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.REG[0] = NIT_NULL;
  13   fra.me.REG[1] = NIT_NULL;
  14   fra.me.REG[0] = p0;
  15   fra.me.REG[1] = p1;
  16   /* ./syntax//typing.nit:29 */
  17   fra.me.REG[1] = NEW_TypingVisitor_syntax___typing___TypingVisitor___init(fra.me.REG[1], fra.me.REG[0]);
  18   /* ./syntax//typing.nit:30 */
  19   fra.me.REG[0] = CALL_syntax___syntax_base___MMSrcModule___node(fra.me.REG[0])(fra.me.REG[0]);
  20   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
  21   stack_frame_head = fra.me.prev;
  22   return;
  23 }
  24 void syntax___typing___TypingVisitor___visit(val_t p0, val_t p1){
  25   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  26   val_t REGB0;
  27   val_t REGB1;
  28   val_t tmp;
  29   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  30   fra.me.file = LOCATE_syntax___typing;
  31   fra.me.line = 41;
  32   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___visit;
  33   fra.me.has_broke = 0;
  34   fra.me.REG_size = 2;
  35   fra.me.REG[0] = NIT_NULL;
  36   fra.me.REG[1] = NIT_NULL;
  37   fra.me.REG[0] = p0;
  38   fra.me.REG[1] = p1;
  39   /* ./syntax//typing.nit:43 */
  40   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  41   if (UNTAG_Bool(REGB0)) {
  42   } else {
  43     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  44     if (UNTAG_Bool(REGB1)) {
  45       REGB1 = TAG_Bool(false);
  46       REGB0 = REGB1;
  47     } else {
  48       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
  49       REGB0 = REGB1;
  50     }
  51   }
  52   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
  53   if (UNTAG_Bool(REGB0)) {
  54     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  55     if (UNTAG_Bool(REGB0)) {
  56       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 43);
  57     }
  58     CALL_syntax___typing___ANode___accept_typing(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
  59   }
  60   stack_frame_head = fra.me.prev;
  61   return;
  62 }
  63 val_t syntax___typing___TypingVisitor___scope_ctx(val_t p0){
  64   struct {struct stack_frame_t me;} fra;
  65   val_t REGB0;
  66   val_t tmp;
  67   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  68   fra.me.file = LOCATE_syntax___typing;
  69   fra.me.line = 46;
  70   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___scope_ctx;
  71   fra.me.has_broke = 0;
  72   fra.me.REG_size = 1;
  73   fra.me.REG[0] = NIT_NULL;
  74   fra.me.REG[0] = p0;
  75   /* ./syntax//typing.nit:46 */
  76   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____scope_ctx(fra.me.REG[0])!=NIT_NULL);
  77   if (UNTAG_Bool(REGB0)) {
  78   } else {
  79     nit_abort("Uninitialized attribute %s", "_scope_ctx", LOCATE_syntax___typing, 46);
  80   }
  81   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____scope_ctx(fra.me.REG[0]);
  82   stack_frame_head = fra.me.prev;
  83   return fra.me.REG[0];
  84 }
  85 val_t syntax___typing___TypingVisitor___flow_ctx(val_t p0){
  86   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  87   val_t REGB0;
  88   val_t tmp;
  89   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  90   fra.me.file = LOCATE_syntax___typing;
  91   fra.me.line = 49;
  92   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___flow_ctx;
  93   fra.me.has_broke = 0;
  94   fra.me.REG_size = 2;
  95   fra.me.REG[0] = NIT_NULL;
  96   fra.me.REG[1] = NIT_NULL;
  97   fra.me.REG[0] = p0;
  98   /* ./syntax//typing.nit:49 */
  99   fra.me.REG[1] = fra.me.REG[0];
 100   /* ./syntax//typing.nit:50 */
 101   fra.me.REG[1] = ATTR_syntax___typing___TypingVisitor____flow_ctx(fra.me.REG[1]);
 102   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
 103   if (UNTAG_Bool(REGB0)) {
 104   } else {
 105     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 50);
 106   }
 107   goto label1;
 108   label1: while(0);
 109   stack_frame_head = fra.me.prev;
 110   return fra.me.REG[1];
 111 }
 112 void syntax___typing___TypingVisitor___flow_ctx__eq(val_t p0, val_t p1){
 113   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 114   val_t tmp;
 115   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 116   fra.me.file = LOCATE_syntax___typing;
 117   fra.me.line = 51;
 118   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___flow_ctx__eq;
 119   fra.me.has_broke = 0;
 120   fra.me.REG_size = 2;
 121   fra.me.REG[0] = NIT_NULL;
 122   fra.me.REG[1] = NIT_NULL;
 123   fra.me.REG[0] = p0;
 124   fra.me.REG[1] = p1;
 125   /* ./syntax//typing.nit:51 */
 126   ATTR_syntax___typing___TypingVisitor____flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
 127   stack_frame_head = fra.me.prev;
 128   return;
 129 }
 130 void syntax___typing___TypingVisitor___mark_is_set(val_t p0, val_t p1){
 131   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 132   val_t REGB0;
 133   val_t tmp;
 134   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 135   fra.me.file = LOCATE_syntax___typing;
 136   fra.me.line = 53;
 137   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___mark_is_set;
 138   fra.me.has_broke = 0;
 139   fra.me.REG_size = 3;
 140   fra.me.REG[0] = NIT_NULL;
 141   fra.me.REG[1] = NIT_NULL;
 142   fra.me.REG[2] = NIT_NULL;
 143   fra.me.REG[0] = p0;
 144   fra.me.REG[1] = p1;
 145   /* ./syntax//typing.nit:56 */
 146   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 147   REGB0 = CALL_syntax___flow___FlowContext___is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 148   if (UNTAG_Bool(REGB0)) {
 149     goto label1;
 150   }
 151   /* ./syntax//typing.nit:57 */
 152   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 153   fra.me.REG[1] = CALL_syntax___flow___FlowContext___sub_setvariable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 154   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 155   label1: while(0);
 156   stack_frame_head = fra.me.prev;
 157   return;
 158 }
 159 void syntax___typing___TypingVisitor___mark_unreash(val_t p0, val_t p1){
 160   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 161   val_t tmp;
 162   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 163   fra.me.file = LOCATE_syntax___typing;
 164   fra.me.line = 60;
 165   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___mark_unreash;
 166   fra.me.has_broke = 0;
 167   fra.me.REG_size = 3;
 168   fra.me.REG[0] = NIT_NULL;
 169   fra.me.REG[1] = NIT_NULL;
 170   fra.me.REG[2] = NIT_NULL;
 171   fra.me.REG[0] = p0;
 172   fra.me.REG[1] = p1;
 173   /* ./syntax//typing.nit:63 */
 174   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 175   fra.me.REG[1] = CALL_syntax___flow___FlowContext___sub_unreash(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 176   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 177   stack_frame_head = fra.me.prev;
 178   return;
 179 }
 180 void syntax___typing___TypingVisitor___enter_visit_block(val_t p0, val_t p1){
 181   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 182   val_t REGB0;
 183   val_t REGB1;
 184   val_t tmp;
 185   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 186   fra.me.file = LOCATE_syntax___typing;
 187   fra.me.line = 66;
 188   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___enter_visit_block;
 189   fra.me.has_broke = 0;
 190   fra.me.REG_size = 3;
 191   fra.me.REG[0] = NIT_NULL;
 192   fra.me.REG[1] = NIT_NULL;
 193   fra.me.REG[2] = NIT_NULL;
 194   fra.me.REG[0] = p0;
 195   fra.me.REG[1] = p1;
 196   /* ./syntax//typing.nit:69 */
 197   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 198   if (UNTAG_Bool(REGB0)) {
 199   } else {
 200     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 201     if (UNTAG_Bool(REGB1)) {
 202       REGB1 = TAG_Bool(false);
 203       REGB0 = REGB1;
 204     } else {
 205       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 206       REGB0 = REGB1;
 207     }
 208   }
 209   if (UNTAG_Bool(REGB0)) {
 210     goto label1;
 211   }
 212   /* ./syntax//typing.nit:70 */
 213   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[0])(fra.me.REG[0]);
 214   CALL_syntax___scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 215   /* ./syntax//typing.nit:71 */
 216   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 217   /* ./syntax//typing.nit:72 */
 218   fra.me.REG[0] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[0])(fra.me.REG[0]);
 219   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[0])(fra.me.REG[0]);
 220   label1: while(0);
 221   stack_frame_head = fra.me.prev;
 222   return;
 223 }
 224 val_t syntax___typing___TypingVisitor___base_flow_ctx(val_t p0){
 225   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 226   val_t REGB0;
 227   val_t tmp;
 228   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 229   fra.me.file = LOCATE_syntax___typing;
 230   fra.me.line = 75;
 231   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___base_flow_ctx;
 232   fra.me.has_broke = 0;
 233   fra.me.REG_size = 2;
 234   fra.me.REG[0] = NIT_NULL;
 235   fra.me.REG[1] = NIT_NULL;
 236   fra.me.REG[0] = p0;
 237   /* ./syntax//typing.nit:75 */
 238   fra.me.REG[1] = fra.me.REG[0];
 239   /* ./syntax//typing.nit:76 */
 240   fra.me.REG[1] = ATTR_syntax___typing___TypingVisitor____base_flow_ctx(fra.me.REG[1]);
 241   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
 242   if (UNTAG_Bool(REGB0)) {
 243   } else {
 244     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 76);
 245   }
 246   goto label1;
 247   label1: while(0);
 248   stack_frame_head = fra.me.prev;
 249   return fra.me.REG[1];
 250 }
 251 void syntax___typing___TypingVisitor___base_flow_ctx__eq(val_t p0, val_t p1){
 252   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 253   val_t tmp;
 254   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 255   fra.me.file = LOCATE_syntax___typing;
 256   fra.me.line = 77;
 257   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___base_flow_ctx__eq;
 258   fra.me.has_broke = 0;
 259   fra.me.REG_size = 2;
 260   fra.me.REG[0] = NIT_NULL;
 261   fra.me.REG[1] = NIT_NULL;
 262   fra.me.REG[0] = p0;
 263   fra.me.REG[1] = p1;
 264   /* ./syntax//typing.nit:77 */
 265   ATTR_syntax___typing___TypingVisitor____base_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
 266   stack_frame_head = fra.me.prev;
 267   return;
 268 }
 269 val_t syntax___typing___TypingVisitor___self_var(val_t p0){
 270   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 271   val_t REGB0;
 272   val_t tmp;
 273   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 274   fra.me.file = LOCATE_syntax___typing;
 275   fra.me.line = 79;
 276   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___self_var;
 277   fra.me.has_broke = 0;
 278   fra.me.REG_size = 2;
 279   fra.me.REG[0] = NIT_NULL;
 280   fra.me.REG[1] = NIT_NULL;
 281   fra.me.REG[0] = p0;
 282   /* ./syntax//typing.nit:79 */
 283   fra.me.REG[1] = fra.me.REG[0];
 284   /* ./syntax//typing.nit:80 */
 285   fra.me.REG[1] = ATTR_syntax___typing___TypingVisitor____self_var(fra.me.REG[1]);
 286   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
 287   if (UNTAG_Bool(REGB0)) {
 288   } else {
 289     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 80);
 290   }
 291   goto label1;
 292   label1: while(0);
 293   stack_frame_head = fra.me.prev;
 294   return fra.me.REG[1];
 295 }
 296 void syntax___typing___TypingVisitor___self_var__eq(val_t p0, val_t p1){
 297   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 298   val_t tmp;
 299   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 300   fra.me.file = LOCATE_syntax___typing;
 301   fra.me.line = 81;
 302   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___self_var__eq;
 303   fra.me.has_broke = 0;
 304   fra.me.REG_size = 2;
 305   fra.me.REG[0] = NIT_NULL;
 306   fra.me.REG[1] = NIT_NULL;
 307   fra.me.REG[0] = p0;
 308   fra.me.REG[1] = p1;
 309   /* ./syntax//typing.nit:81 */
 310   ATTR_syntax___typing___TypingVisitor____self_var(fra.me.REG[0]) = fra.me.REG[1];
 311   stack_frame_head = fra.me.prev;
 312   return;
 313 }
 314 val_t syntax___typing___TypingVisitor___top_block(val_t p0){
 315   struct {struct stack_frame_t me;} fra;
 316   val_t tmp;
 317   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 318   fra.me.file = LOCATE_syntax___typing;
 319   fra.me.line = 83;
 320   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___top_block;
 321   fra.me.has_broke = 0;
 322   fra.me.REG_size = 1;
 323   fra.me.REG[0] = NIT_NULL;
 324   fra.me.REG[0] = p0;
 325   /* ./syntax//typing.nit:83 */
 326   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____top_block(fra.me.REG[0]);
 327   stack_frame_head = fra.me.prev;
 328   return fra.me.REG[0];
 329 }
 330 void syntax___typing___TypingVisitor___top_block__eq(val_t p0, val_t p1){
 331   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 332   val_t tmp;
 333   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 334   fra.me.file = LOCATE_syntax___typing;
 335   fra.me.line = 83;
 336   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___top_block__eq;
 337   fra.me.has_broke = 0;
 338   fra.me.REG_size = 2;
 339   fra.me.REG[0] = NIT_NULL;
 340   fra.me.REG[1] = NIT_NULL;
 341   fra.me.REG[0] = p0;
 342   fra.me.REG[1] = p1;
 343   /* ./syntax//typing.nit:83 */
 344   ATTR_syntax___typing___TypingVisitor____top_block(fra.me.REG[0]) = fra.me.REG[1];
 345   stack_frame_head = fra.me.prev;
 346   return;
 347 }
 348 val_t syntax___typing___TypingVisitor___explicit_super_init_calls(val_t p0){
 349   struct {struct stack_frame_t me;} fra;
 350   val_t tmp;
 351   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 352   fra.me.file = LOCATE_syntax___typing;
 353   fra.me.line = 86;
 354   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_super_init_calls;
 355   fra.me.has_broke = 0;
 356   fra.me.REG_size = 1;
 357   fra.me.REG[0] = NIT_NULL;
 358   fra.me.REG[0] = p0;
 359   /* ./syntax//typing.nit:86 */
 360   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____explicit_super_init_calls(fra.me.REG[0]);
 361   stack_frame_head = fra.me.prev;
 362   return fra.me.REG[0];
 363 }
 364 void syntax___typing___TypingVisitor___explicit_super_init_calls__eq(val_t p0, val_t p1){
 365   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 366   val_t tmp;
 367   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 368   fra.me.file = LOCATE_syntax___typing;
 369   fra.me.line = 86;
 370   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_super_init_calls__eq;
 371   fra.me.has_broke = 0;
 372   fra.me.REG_size = 2;
 373   fra.me.REG[0] = NIT_NULL;
 374   fra.me.REG[1] = NIT_NULL;
 375   fra.me.REG[0] = p0;
 376   fra.me.REG[1] = p1;
 377   /* ./syntax//typing.nit:86 */
 378   ATTR_syntax___typing___TypingVisitor____explicit_super_init_calls(fra.me.REG[0]) = fra.me.REG[1];
 379   stack_frame_head = fra.me.prev;
 380   return;
 381 }
 382 val_t syntax___typing___TypingVisitor___explicit_other_init_call(val_t p0){
 383   struct {struct stack_frame_t me;} fra;
 384   val_t REGB0;
 385   val_t tmp;
 386   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 387   fra.me.file = LOCATE_syntax___typing;
 388   fra.me.line = 89;
 389   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_other_init_call;
 390   fra.me.has_broke = 0;
 391   fra.me.REG_size = 1;
 392   fra.me.REG[0] = NIT_NULL;
 393   fra.me.REG[0] = p0;
 394   /* ./syntax//typing.nit:89 */
 395   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0])!=NIT_NULL);
 396   if (UNTAG_Bool(REGB0)) {
 397   } else {
 398     nit_abort("Uninitialized attribute %s", "_explicit_other_init_call", LOCATE_syntax___typing, 89);
 399   }
 400   REGB0 = ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0]);
 401   stack_frame_head = fra.me.prev;
 402   return REGB0;
 403 }
 404 void syntax___typing___TypingVisitor___explicit_other_init_call__eq(val_t p0, val_t p1){
 405   struct {struct stack_frame_t me;} fra;
 406   val_t REGB0;
 407   val_t tmp;
 408   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 409   fra.me.file = LOCATE_syntax___typing;
 410   fra.me.line = 89;
 411   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_other_init_call__eq;
 412   fra.me.has_broke = 0;
 413   fra.me.REG_size = 1;
 414   fra.me.REG[0] = NIT_NULL;
 415   fra.me.REG[0] = p0;
 416   REGB0 = p1;
 417   /* ./syntax//typing.nit:89 */
 418   ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0]) = REGB0;
 419   stack_frame_head = fra.me.prev;
 420   return;
 421 }
 422 void syntax___typing___TypingVisitor___use_if_true_flow_ctx(val_t p0, val_t p1){
 423   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 424   val_t REGB0;
 425   val_t REGB1;
 426   val_t tmp;
 427   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 428   fra.me.file = LOCATE_syntax___typing;
 429   fra.me.line = 92;
 430   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___use_if_true_flow_ctx;
 431   fra.me.has_broke = 0;
 432   fra.me.REG_size = 2;
 433   fra.me.REG[0] = NIT_NULL;
 434   fra.me.REG[1] = NIT_NULL;
 435   fra.me.REG[0] = p0;
 436   fra.me.REG[1] = p1;
 437   /* ./syntax//typing.nit:95 */
 438   fra.me.REG[1] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
 439   /* ./syntax//typing.nit:96 */
 440   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 441   if (UNTAG_Bool(REGB0)) {
 442   } else {
 443     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 444     if (UNTAG_Bool(REGB1)) {
 445       REGB1 = TAG_Bool(false);
 446       REGB0 = REGB1;
 447     } else {
 448       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 449       REGB0 = REGB1;
 450     }
 451   }
 452   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 453   if (UNTAG_Bool(REGB0)) {
 454     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 455   }
 456   stack_frame_head = fra.me.prev;
 457   return;
 458 }
 459 void syntax___typing___TypingVisitor___use_if_false_flow_ctx(val_t p0, val_t p1){
 460   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 461   val_t REGB0;
 462   val_t REGB1;
 463   val_t tmp;
 464   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 465   fra.me.file = LOCATE_syntax___typing;
 466   fra.me.line = 99;
 467   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___use_if_false_flow_ctx;
 468   fra.me.has_broke = 0;
 469   fra.me.REG_size = 2;
 470   fra.me.REG[0] = NIT_NULL;
 471   fra.me.REG[1] = NIT_NULL;
 472   fra.me.REG[0] = p0;
 473   fra.me.REG[1] = p1;
 474   /* ./syntax//typing.nit:102 */
 475   fra.me.REG[1] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
 476   /* ./syntax//typing.nit:103 */
 477   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 478   if (UNTAG_Bool(REGB0)) {
 479   } else {
 480     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 481     if (UNTAG_Bool(REGB1)) {
 482       REGB1 = TAG_Bool(false);
 483       REGB0 = REGB1;
 484     } else {
 485       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 486       REGB0 = REGB1;
 487     }
 488   }
 489   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 490   if (UNTAG_Bool(REGB0)) {
 491     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 492   }
 493   stack_frame_head = fra.me.prev;
 494   return;
 495 }
 496 val_t syntax___typing___TypingVisitor___is_default_closure_definition(val_t p0){
 497   struct {struct stack_frame_t me;} fra;
 498   val_t REGB0;
 499   val_t tmp;
 500   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 501   fra.me.file = LOCATE_syntax___typing;
 502   fra.me.line = 106;
 503   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___is_default_closure_definition;
 504   fra.me.has_broke = 0;
 505   fra.me.REG_size = 1;
 506   fra.me.REG[0] = NIT_NULL;
 507   fra.me.REG[0] = p0;
 508   /* ./syntax//typing.nit:106 */
 509   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0])!=NIT_NULL);
 510   if (UNTAG_Bool(REGB0)) {
 511   } else {
 512     nit_abort("Uninitialized attribute %s", "_is_default_closure_definition", LOCATE_syntax___typing, 106);
 513   }
 514   REGB0 = ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0]);
 515   stack_frame_head = fra.me.prev;
 516   return REGB0;
 517 }
 518 void syntax___typing___TypingVisitor___is_default_closure_definition__eq(val_t p0, val_t p1){
 519   struct {struct stack_frame_t me;} fra;
 520   val_t REGB0;
 521   val_t tmp;
 522   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 523   fra.me.file = LOCATE_syntax___typing;
 524   fra.me.line = 106;
 525   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___is_default_closure_definition__eq;
 526   fra.me.has_broke = 0;
 527   fra.me.REG_size = 1;
 528   fra.me.REG[0] = NIT_NULL;
 529   fra.me.REG[0] = p0;
 530   REGB0 = p1;
 531   /* ./syntax//typing.nit:106 */
 532   ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0]) = REGB0;
 533   stack_frame_head = fra.me.prev;
 534   return;
 535 }
 536 val_t syntax___typing___TypingVisitor___once_count(val_t p0){
 537   struct {struct stack_frame_t me;} fra;
 538   val_t REGB0;
 539   val_t tmp;
 540   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 541   fra.me.file = LOCATE_syntax___typing;
 542   fra.me.line = 109;
 543   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___once_count;
 544   fra.me.has_broke = 0;
 545   fra.me.REG_size = 1;
 546   fra.me.REG[0] = NIT_NULL;
 547   fra.me.REG[0] = p0;
 548   /* ./syntax//typing.nit:109 */
 549   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0])!=NIT_NULL);
 550   if (UNTAG_Bool(REGB0)) {
 551   } else {
 552     nit_abort("Uninitialized attribute %s", "_once_count", LOCATE_syntax___typing, 109);
 553   }
 554   REGB0 = ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0]);
 555   stack_frame_head = fra.me.prev;
 556   return REGB0;
 557 }
 558 void syntax___typing___TypingVisitor___once_count__eq(val_t p0, val_t p1){
 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__eq;
 566   fra.me.has_broke = 0;
 567   fra.me.REG_size = 1;
 568   fra.me.REG[0] = NIT_NULL;
 569   fra.me.REG[0] = p0;
 570   REGB0 = p1;
 571   /* ./syntax//typing.nit:109 */
 572   ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0]) = REGB0;
 573   stack_frame_head = fra.me.prev;
 574   return;
 575 }
 576 void syntax___typing___TypingVisitor___init(val_t p0, val_t p1, val_t p2, int* init_table){
 577   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_syntax___typing___TypingVisitor].i;
 578   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 579   val_t tmp;
 580   if (init_table[itpos0]) return;
 581   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 582   fra.me.file = LOCATE_syntax___typing;
 583   fra.me.line = 112;
 584   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___init;
 585   fra.me.has_broke = 0;
 586   fra.me.REG_size = 3;
 587   fra.me.REG[0] = NIT_NULL;
 588   fra.me.REG[1] = NIT_NULL;
 589   fra.me.REG[2] = NIT_NULL;
 590   fra.me.REG[0] = p0;
 591   fra.me.REG[1] = p1;
 592   fra.me.REG[2] = p2;
 593   /* ./syntax//typing.nit:112 */
 594   CALL_syntax___syntax_base___AbsSyntaxVisitor___init(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], init_table);
 595   stack_frame_head = fra.me.prev;
 596   init_table[itpos0] = 1;
 597   return;
 598 }
 599 val_t syntax___typing___TypingVisitor___get_default_constructor_for(val_t p0, val_t p1, val_t p2, val_t p3){
 600   struct {struct stack_frame_t me; val_t MORE_REG[11];} fra;
 601   val_t REGB0;
 602   val_t REGB1;
 603   val_t REGB2;
 604   val_t tmp;
 605           static val_t once_value_6; /* Once value */
 606           static val_t once_value_7; /* Once value */
 607           static val_t once_value_8; /* Once value */
 608       static val_t once_value_10; /* Once value */
 609       static val_t once_value_11; /* Once value */
 610       static val_t once_value_12; /* Once value */
 611       static val_t once_value_13; /* Once value */
 612             static val_t once_value_14; /* Once value */
 613             static val_t once_value_15; /* Once value */
 614             static val_t once_value_16; /* Once value */
 615         static val_t once_value_18; /* Once value */
 616         static val_t once_value_19; /* Once value */
 617         static val_t once_value_20; /* Once value */
 618         static val_t once_value_21; /* Once value */
 619         static val_t once_value_22; /* Once value */
 620         static val_t once_value_23; /* Once value */
 621   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 622   fra.me.file = LOCATE_syntax___typing;
 623   fra.me.line = 114;
 624   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___get_default_constructor_for;
 625   fra.me.has_broke = 0;
 626   fra.me.REG_size = 12;
 627   fra.me.REG[0] = NIT_NULL;
 628   fra.me.REG[1] = NIT_NULL;
 629   fra.me.REG[2] = NIT_NULL;
 630   fra.me.REG[3] = NIT_NULL;
 631   fra.me.REG[4] = NIT_NULL;
 632   fra.me.REG[5] = NIT_NULL;
 633   fra.me.REG[6] = NIT_NULL;
 634   fra.me.REG[7] = NIT_NULL;
 635   fra.me.REG[8] = NIT_NULL;
 636   fra.me.REG[9] = NIT_NULL;
 637   fra.me.REG[10] = NIT_NULL;
 638   fra.me.REG[11] = NIT_NULL;
 639   fra.me.REG[0] = p0;
 640   fra.me.REG[1] = p1;
 641   fra.me.REG[2] = p2;
 642   fra.me.REG[3] = p3;
 643   /* ./syntax//typing.nit:114 */
 644   fra.me.REG[4] = fra.me.REG[0];
 645   /* ./syntax//typing.nit:116 */
 646   fra.me.REG[5] = fra.me.REG[4];
 647   /* ./syntax//typing.nit:119 */
 648   fra.me.REG[6] = NEW_Array_standard___collection___array___Array___init();
 649   /* ./syntax//typing.nit:120 */
 650   fra.me.REG[7] = NEW_Array_standard___collection___array___Array___init();
 651   /* ./syntax//typing.nit:121 */
 652   fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[3])(fra.me.REG[3]);
 653   REGB0 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
 654   if (UNTAG_Bool(REGB0)) {
 655     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 121);
 656   }
 657   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[8])(fra.me.REG[8]);
 658   fra.me.REG[8] = REGB0;
 659   /* ./syntax//typing.nit:122 */
 660   fra.me.REG[9] = CALL_metamodel___abstractmetamodel___MMLocalClass___global_properties(fra.me.REG[2])(fra.me.REG[2]);
 661   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));
 662   switch ((&(fra.me))->has_broke) {
 663     case 0: break;
 664     case 1: (&(fra.me))->has_broke = 0; goto label5;
 665   }
 666   /* ./../lib/standard//collection//array.nit:23 */
 667   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
 668   if (UNTAG_Bool(REGB0)) {
 669   } else {
 670     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 671   }
 672   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 673   /* ./syntax//typing.nit:141 */
 674   REGB1 = TAG_Int(1);
 675   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 676   if (UNTAG_Bool(REGB2)) {
 677   } else {
 678     /* ./../lib/standard//kernel.nit:210 */
 679     REGB1 = TAG_Bool((REGB0)==(REGB1));
 680     /* ./syntax//typing.nit:141 */
 681     REGB2 = REGB1;
 682   }
 683   if (UNTAG_Bool(REGB2)) {
 684     /* ./syntax//typing.nit:142 */
 685     fra.me.REG[3] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
 686     fra.me.REG[9] = fra.me.REG[3];
 687     goto label5;
 688   } else {
 689     /* ./../lib/standard//collection//array.nit:23 */
 690     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
 691     if (UNTAG_Bool(REGB2)) {
 692     } else {
 693       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 694     }
 695     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 696     /* ./syntax//typing.nit:143 */
 697     REGB1 = TAG_Int(0);
 698     REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
 699     if (UNTAG_Bool(REGB0)) {
 700     } else {
 701       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 702     }
 703     /* ./../lib/standard//kernel.nit:217 */
 704     REGB1 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB1));
 705     /* ./syntax//typing.nit:143 */
 706     if (UNTAG_Bool(REGB1)) {
 707       /* ./syntax//typing.nit:144 */
 708       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___init();
 709       /* ./../lib/standard//collection//array.nit:232 */
 710       REGB1 = TAG_Int(0);
 711       /* ./../lib/standard//collection//array.nit:233 */
 712       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
 713       if (UNTAG_Bool(REGB2)) {
 714       } else {
 715         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
 716       }
 717       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 718       /* ./../lib/standard//collection//array.nit:234 */
 719       fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
 720       /* ./../lib/standard//collection//array.nit:235 */
 721       while(1) {
 722         /* ./../lib/standard//collection//array.nit:23 */
 723         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
 724         if (UNTAG_Bool(REGB2)) {
 725         } else {
 726           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 727         }
 728         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 729         REGB0 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 730         if (UNTAG_Bool(REGB0)) {
 731         } else {
 732           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 733         }
 734         /* ./../lib/standard//kernel.nit:215 */
 735         REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
 736         /* ./../lib/standard//collection//array.nit:235 */
 737         if (UNTAG_Bool(REGB2)) {
 738           /* ./../lib/standard//collection//array.nit:236 */
 739           REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
 740           if (UNTAG_Bool(REGB2)) {
 741             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
 742           }
 743           /* ./../lib/standard//collection//array.nit:652 */
 744           fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB1)];
 745           /* ./syntax//typing.nit:146 */
 746           REGB2 = TAG_Int(5);
 747           fra.me.REG[10] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
 748           if (!once_value_6) {
 749             fra.me.REG[11] = BOX_NativeString("");
 750             REGB2 = TAG_Int(0);
 751             fra.me.REG[11] = NEW_String_standard___string___String___with_native(fra.me.REG[11], REGB2);
 752             once_value_6 = fra.me.REG[11];
 753             register_static_object(&once_value_6);
 754           } else fra.me.REG[11] = once_value_6;
 755           fra.me.REG[11] = fra.me.REG[11];
 756           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[11]);
 757           fra.me.REG[11] = CALL_metamodel___abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[4])(fra.me.REG[4]);
 758           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[11]);
 759           if (!once_value_7) {
 760             fra.me.REG[11] = BOX_NativeString("");
 761             REGB2 = TAG_Int(0);
 762             fra.me.REG[11] = NEW_String_standard___string___String___with_native(fra.me.REG[11], REGB2);
 763             once_value_7 = fra.me.REG[11];
 764             register_static_object(&once_value_7);
 765           } else fra.me.REG[11] = once_value_7;
 766           fra.me.REG[11] = fra.me.REG[11];
 767           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[11]);
 768           fra.me.REG[4] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[4])(fra.me.REG[4]);
 769           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*/;
 770           if (UNTAG_Bool(REGB2)) {
 771           } else {
 772             nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 146);
 773           }
 774           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
 775           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 776           if (!once_value_8) {
 777             fra.me.REG[4] = BOX_NativeString("");
 778             REGB2 = TAG_Int(0);
 779             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB2);
 780             once_value_8 = fra.me.REG[4];
 781             register_static_object(&once_value_8);
 782           } else fra.me.REG[4] = once_value_8;
 783           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[4]);
 785           fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
 786           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[10]);
 787           /* ./../lib/standard//collection//array.nit:237 */
 788           REGB2 = TAG_Int(1);
 789           /* ./../lib/standard//kernel.nit:218 */
 790           REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
 791           /* ./../lib/standard//collection//array.nit:237 */
 792           REGB1 = REGB2;
 793         } else {
 794           /* ./../lib/standard//collection//array.nit:235 */
 795           goto label9;
 796         }
 797       }
 798       label9: while(0);
 799       /* ./syntax//typing.nit:148 */
 800       REGB1 = TAG_Int(5);
 801       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
 802       if (!once_value_10) {
 803         fra.me.REG[6] = BOX_NativeString("Error: Conflicting default constructor to call for ");
 804         REGB1 = TAG_Int(51);
 805         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
 806         once_value_10 = fra.me.REG[6];
 807         register_static_object(&once_value_10);
 808       } else fra.me.REG[6] = once_value_10;
 809       fra.me.REG[6] = fra.me.REG[6];
 810       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 811       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 812       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 813       if (!once_value_11) {
 814         fra.me.REG[6] = BOX_NativeString(": ");
 815         REGB1 = TAG_Int(2);
 816         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
 817         once_value_11 = fra.me.REG[6];
 818         register_static_object(&once_value_11);
 819       } else fra.me.REG[6] = once_value_11;
 820       fra.me.REG[6] = fra.me.REG[6];
 821       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 822       if (!once_value_12) {
 823         fra.me.REG[6] = BOX_NativeString(", ");
 824         REGB1 = TAG_Int(2);
 825         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
 826         once_value_12 = fra.me.REG[6];
 827         register_static_object(&once_value_12);
 828       } else fra.me.REG[6] = once_value_12;
 829       fra.me.REG[6] = fra.me.REG[6];
 830       fra.me.REG[6] = CALL_standard___string___Collection___join(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
 831       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 832       if (!once_value_13) {
 833         fra.me.REG[6] = BOX_NativeString(".");
 834         REGB1 = TAG_Int(1);
 835         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
 836         once_value_13 = fra.me.REG[6];
 837         register_static_object(&once_value_13);
 838       } else fra.me.REG[6] = once_value_13;
 839       fra.me.REG[6] = fra.me.REG[6];
 840       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 841       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
 842       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1], fra.me.REG[8]);
 843       /* ./syntax//typing.nit:149 */
 844       fra.me.REG[9] = NIT_NULL;
 845       goto label5;
 846     } else {
 847       /* ./../lib/standard//collection//array.nit:23 */
 848       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
 849       if (UNTAG_Bool(REGB1)) {
 850       } else {
 851         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 852       }
 853       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
 854       /* ./syntax//typing.nit:150 */
 855       REGB2 = TAG_Int(0);
 856       REGB0 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 857       if (UNTAG_Bool(REGB0)) {
 858       } else {
 859         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 860       }
 861       /* ./../lib/standard//kernel.nit:217 */
 862       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
 863       /* ./syntax//typing.nit:150 */
 864       if (UNTAG_Bool(REGB2)) {
 865         /* ./syntax//typing.nit:151 */
 866         fra.me.REG[8] = NEW_Array_standard___collection___array___Array___init();
 867         /* ./../lib/standard//collection//array.nit:232 */
 868         REGB2 = TAG_Int(0);
 869         /* ./../lib/standard//collection//array.nit:233 */
 870         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
 871         if (UNTAG_Bool(REGB1)) {
 872         } else {
 873           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
 874         }
 875         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
 876         /* ./../lib/standard//collection//array.nit:234 */
 877         fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
 878         /* ./../lib/standard//collection//array.nit:235 */
 879         while(1) {
 880           /* ./../lib/standard//collection//array.nit:23 */
 881           REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
 882           if (UNTAG_Bool(REGB1)) {
 883           } else {
 884             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 885           }
 886           REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
 887           REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
 888           if (UNTAG_Bool(REGB0)) {
 889           } else {
 890             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 891           }
 892           /* ./../lib/standard//kernel.nit:215 */
 893           REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
 894           /* ./../lib/standard//collection//array.nit:235 */
 895           if (UNTAG_Bool(REGB1)) {
 896             /* ./../lib/standard//collection//array.nit:236 */
 897             REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
 898             if (UNTAG_Bool(REGB1)) {
 899               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
 900             }
 901             /* ./../lib/standard//collection//array.nit:652 */
 902             fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB2)];
 903             /* ./syntax//typing.nit:153 */
 904             REGB1 = TAG_Int(5);
 905             fra.me.REG[10] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
 906             if (!once_value_14) {
 907               fra.me.REG[4] = BOX_NativeString("");
 908               REGB1 = TAG_Int(0);
 909               fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
 910               once_value_14 = fra.me.REG[4];
 911               register_static_object(&once_value_14);
 912             } else fra.me.REG[4] = once_value_14;
 913             fra.me.REG[4] = fra.me.REG[4];
 914             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 915             fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[3])(fra.me.REG[3]);
 916             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 917             if (!once_value_15) {
 918               fra.me.REG[4] = BOX_NativeString("");
 919               REGB1 = TAG_Int(0);
 920               fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
 921               once_value_15 = fra.me.REG[4];
 922               register_static_object(&once_value_15);
 923             } else fra.me.REG[4] = once_value_15;
 924             fra.me.REG[4] = fra.me.REG[4];
 925             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[4]);
 926             fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[3])(fra.me.REG[3]);
 927             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*/;
 928             if (UNTAG_Bool(REGB1)) {
 929             } else {
 930               nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 153);
 931             }
 932             fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 933             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[10])(fra.me.REG[10], fra.me.REG[3]);
 934             if (!once_value_16) {
 935               fra.me.REG[3] = BOX_NativeString("");
 936               REGB1 = TAG_Int(0);
 937               fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
 938               once_value_16 = fra.me.REG[3];
 939               register_static_object(&once_value_16);
 940             } else fra.me.REG[3] = once_value_16;
 941             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[3]);
 943             fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
 944             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[10]);
 945             /* ./../lib/standard//collection//array.nit:237 */
 946             REGB1 = TAG_Int(1);
 947             /* ./../lib/standard//kernel.nit:218 */
 948             REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
 949             /* ./../lib/standard//collection//array.nit:237 */
 950             REGB2 = REGB1;
 951           } else {
 952             /* ./../lib/standard//collection//array.nit:235 */
 953             goto label17;
 954           }
 955         }
 956         label17: while(0);
 957         /* ./syntax//typing.nit:155 */
 958         REGB2 = TAG_Int(5);
 959         fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
 960         if (!once_value_18) {
 961           fra.me.REG[6] = BOX_NativeString("Error: there is no available compatible constructor in ");
 962           REGB2 = TAG_Int(55);
 963           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
 964           once_value_18 = fra.me.REG[6];
 965           register_static_object(&once_value_18);
 966         } else fra.me.REG[6] = once_value_18;
 967         fra.me.REG[6] = fra.me.REG[6];
 968         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
 969         fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 970         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
 971         if (!once_value_19) {
 972           fra.me.REG[6] = BOX_NativeString(". Discarded candidates are ");
 973           REGB2 = TAG_Int(27);
 974           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
 975           once_value_19 = fra.me.REG[6];
 976           register_static_object(&once_value_19);
 977         } else fra.me.REG[6] = once_value_19;
 978         fra.me.REG[6] = fra.me.REG[6];
 979         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
 980         if (!once_value_20) {
 981           fra.me.REG[6] = BOX_NativeString(", ");
 982           REGB2 = TAG_Int(2);
 983           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
 984           once_value_20 = fra.me.REG[6];
 985           register_static_object(&once_value_20);
 986         } else fra.me.REG[6] = once_value_20;
 987         fra.me.REG[6] = fra.me.REG[6];
 988         fra.me.REG[6] = CALL_standard___string___Collection___join(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
 989         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
 990         if (!once_value_21) {
 991           fra.me.REG[6] = BOX_NativeString(".");
 992           REGB2 = TAG_Int(1);
 993           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
 994           once_value_21 = fra.me.REG[6];
 995           register_static_object(&once_value_21);
 996         } else fra.me.REG[6] = once_value_21;
 997         fra.me.REG[6] = fra.me.REG[6];
 998         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
 999         fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
1000         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1], fra.me.REG[0]);
1001         /* ./syntax//typing.nit:156 */
1002         fra.me.REG[9] = NIT_NULL;
1003         goto label5;
1004       } else {
1005         /* ./syntax//typing.nit:158 */
1006         REGB2 = TAG_Int(3);
1007         fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
1008         if (!once_value_22) {
1009           fra.me.REG[6] = BOX_NativeString("Error: there is no available compatible constructor in ");
1010           REGB2 = TAG_Int(55);
1011           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
1012           once_value_22 = fra.me.REG[6];
1013           register_static_object(&once_value_22);
1014         } else fra.me.REG[6] = once_value_22;
1015         fra.me.REG[6] = fra.me.REG[6];
1016         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
1017         fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1018         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1019         if (!once_value_23) {
1020           fra.me.REG[2] = BOX_NativeString(".");
1021           REGB2 = TAG_Int(1);
1022           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB2);
1023           once_value_23 = fra.me.REG[2];
1024           register_static_object(&once_value_23);
1025         } else fra.me.REG[2] = once_value_23;
1026         fra.me.REG[2] = fra.me.REG[2];
1027         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1028         fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
1029         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1], fra.me.REG[0]);
1030         /* ./syntax//typing.nit:159 */
1031         fra.me.REG[9] = NIT_NULL;
1032         goto label5;
1033       }
1034     }
1035   }
1036   label5: while(0);
1037   stack_frame_head = fra.me.prev;
1038   return fra.me.REG[9];
1039 }
1040   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){
1041     struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1042     val_t REGB0;
1043     val_t REGB1;
1044     val_t REGB2;
1045     val_t REGB3;
1046     fun_t CREG[1];
1047     val_t tmp;
1048         static val_t once_value_3; /* Once value */
1049           static val_t once_value_4; /* Once value */
1050     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1051     fra.me.file = LOCATE_syntax___typing;
1052     fra.me.line = 0;
1053     fra.me.meth = LOCATE_syntax___typing___TypingVisitor___get_default_constructor_for;
1054     fra.me.has_broke = 0;
1055     fra.me.REG_size = 4;
1056     fra.me.REG[0] = NIT_NULL;
1057     fra.me.REG[1] = NIT_NULL;
1058     fra.me.REG[2] = NIT_NULL;
1059     fra.me.REG[3] = NIT_NULL;
1060     fra.me.closure_ctx = closctx_param;
1061     fra.me.closure_funs = CREG;
1062     fra.me.REG[0] = p0;
1063     CREG[0] = clos_fun0;
1064     /* ./syntax//typing.nit:123 */
1065     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init_for(fra.me.REG[0])(fra.me.REG[0], closctx->REG[2]);
1066     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1067     if (UNTAG_Bool(REGB0)) {
1068       goto label2;
1069     }
1070     /* ./syntax//typing.nit:124 */
1071     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
1072     /* ./syntax//typing.nit:125 */
1073     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalClass___get_type(closctx->REG[2])(closctx->REG[2]);
1074     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1075     /* ./syntax//typing.nit:126 */
1076     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
1077     if (UNTAG_Bool(REGB0)) {
1078     } else {
1079       nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 126);
1080     }
1081     /* ./syntax//typing.nit:127 */
1082     REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[1])(fra.me.REG[1]);
1083     /* ./syntax//typing.nit:128 */
1084     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
1085     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(closctx->REG[3])(closctx->REG[3]);
1086     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
1087     if (UNTAG_Bool(REGB1)) {
1088     } else {
1089       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1090       REGB1 = REGB2;
1091     }
1092     if (UNTAG_Bool(REGB1)) {
1093       /* ./syntax//typing.nit:129 */
1094       REGB1 = TAG_Int(0);
1095       REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
1096       if (UNTAG_Bool(REGB2)) {
1097       } else {
1098         /* ./../lib/standard//kernel.nit:210 */
1099         REGB1 = TAG_Bool((REGB0)==(REGB1));
1100         /* ./syntax//typing.nit:129 */
1101         REGB2 = REGB1;
1102       }
1103       if (UNTAG_Bool(REGB2)) {
1104         REGB2 = TAG_Bool(true);
1105       } else {
1106         REGB1 = TAG_Bool(IS_EQUAL_OO(closctx->REG[8],REGB0));
1107         if (UNTAG_Bool(REGB1)) {
1108         } else {
1109           /* ./../lib/standard//kernel.nit:210 */
1110           REGB3 = TAG_Bool((closctx->REG[8])==(REGB0));
1111           /* ./syntax//typing.nit:129 */
1112           REGB1 = REGB3;
1113         }
1114         if (UNTAG_Bool(REGB1)) {
1115           fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature(closctx->REG[3])(closctx->REG[3]);
1116           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1117           if (UNTAG_Bool(REGB1)) {
1118             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 129);
1119           }
1120           REGB1 = CALL_metamodel___static_type___MMSignature_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
1121         } else {
1122           REGB3 = TAG_Bool(false);
1123           REGB1 = REGB3;
1124         }
1125         REGB2 = REGB1;
1126       }
1127       if (UNTAG_Bool(REGB2)) {
1128         /* ./syntax//typing.nit:130 */
1129         closctx->REG[9] = fra.me.REG[0];
1130         closctx->has_broke = 1;
1131         goto label2;
1132       } else {
1133         /* ./syntax//typing.nit:132 */
1134         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[7])(closctx->REG[7], fra.me.REG[0]);
1135       }
1136     } else {
1137       /* ./syntax//typing.nit:134 */
1138       REGB2 = TAG_Int(0);
1139       REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
1140       if (UNTAG_Bool(REGB1)) {
1141       } else {
1142         /* ./../lib/standard//kernel.nit:210 */
1143         REGB2 = TAG_Bool((REGB0)==(REGB2));
1144         /* ./syntax//typing.nit:134 */
1145         REGB1 = REGB2;
1146       }
1147       if (UNTAG_Bool(REGB1)) {
1148         fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
1149         if (!once_value_3) {
1150           if (!once_value_4) {
1151             fra.me.REG[3] = BOX_NativeString("init");
1152             REGB1 = TAG_Int(4);
1153             fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
1154             once_value_4 = fra.me.REG[3];
1155             register_static_object(&once_value_4);
1156           } else fra.me.REG[3] = once_value_4;
1157           fra.me.REG[3] = fra.me.REG[3];
1158           fra.me.REG[3] = CALL_standard___symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
1159           once_value_3 = fra.me.REG[3];
1160           register_static_object(&once_value_3);
1161         } else fra.me.REG[3] = once_value_3;
1162         fra.me.REG[3] = fra.me.REG[3];
1163         REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[3]));
1164         if (UNTAG_Bool(REGB1)) {
1165         } else {
1166           REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
1167           REGB1 = REGB2;
1168         }
1169       } else {
1170         REGB2 = TAG_Bool(false);
1171         REGB1 = REGB2;
1172       }
1173       if (UNTAG_Bool(REGB1)) {
1174         /* ./syntax//typing.nit:135 */
1175         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[6])(closctx->REG[6], fra.me.REG[0]);
1176         /* ./syntax//typing.nit:136 */
1177         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[7])(closctx->REG[7], fra.me.REG[0]);
1178       } else {
1179         /* ./syntax//typing.nit:138 */
1180         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[7])(closctx->REG[7], fra.me.REG[0]);
1181       }
1182     }
1183     label2: while(0);
1184     stack_frame_head = fra.me.prev;
1185     return;
1186   }
1187 void syntax___typing___ANode___accept_typing(val_t p0, val_t p1){
1188   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1189   val_t tmp;
1190   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1191   fra.me.file = LOCATE_syntax___typing;
1192   fra.me.line = 168;
1193   fra.me.meth = LOCATE_syntax___typing___ANode___accept_typing;
1194   fra.me.has_broke = 0;
1195   fra.me.REG_size = 2;
1196   fra.me.REG[0] = NIT_NULL;
1197   fra.me.REG[1] = NIT_NULL;
1198   fra.me.REG[0] = p0;
1199   fra.me.REG[1] = p1;
1200   /* ./syntax//typing.nit:170 */
1201   CALL_syntax___syntax_base___ANode___accept_abs_syntax_visitor(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1202   /* ./syntax//typing.nit:171 */
1203   CALL_syntax___typing___ANode___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1204   stack_frame_head = fra.me.prev;
1205   return;
1206 }
1207 void syntax___typing___ANode___after_typing(val_t p0, val_t p1){
1208   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1209   val_t tmp;
1210   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1211   fra.me.file = LOCATE_syntax___typing;
1212   fra.me.line = 173;
1213   fra.me.meth = LOCATE_syntax___typing___ANode___after_typing;
1214   fra.me.has_broke = 0;
1215   fra.me.REG_size = 2;
1216   fra.me.REG[0] = NIT_NULL;
1217   fra.me.REG[1] = NIT_NULL;
1218   fra.me.REG[0] = p0;
1219   fra.me.REG[1] = p1;
1220   stack_frame_head = fra.me.prev;
1221   return;
1222 }
1223 void syntax___typing___AClassdef___accept_typing(val_t p0, val_t p1){
1224   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1225   val_t REGB0;
1226   val_t tmp;
1227   static val_t once_value_1; /* Once value */
1228   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1229   fra.me.file = LOCATE_syntax___typing;
1230   fra.me.line = 177;
1231   fra.me.meth = LOCATE_syntax___typing___AClassdef___accept_typing;
1232   fra.me.has_broke = 0;
1233   fra.me.REG_size = 5;
1234   fra.me.REG[0] = NIT_NULL;
1235   fra.me.REG[1] = NIT_NULL;
1236   fra.me.REG[2] = NIT_NULL;
1237   fra.me.REG[3] = NIT_NULL;
1238   fra.me.REG[4] = NIT_NULL;
1239   fra.me.REG[0] = p0;
1240   fra.me.REG[1] = p1;
1241   /* ./syntax//typing.nit:177 */
1242   fra.me.REG[2] = fra.me.REG[0];
1243   fra.me.REG[3] = fra.me.REG[1];
1244   /* ./syntax//typing.nit:179 */
1245   if (!once_value_1) {
1246     fra.me.REG[4] = BOX_NativeString("self");
1247     REGB0 = TAG_Int(4);
1248     fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
1249     once_value_1 = fra.me.REG[4];
1250     register_static_object(&once_value_1);
1251   } else fra.me.REG[4] = once_value_1;
1252   fra.me.REG[4] = fra.me.REG[4];
1253   fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
1254   fra.me.REG[4] = NEW_ParamVariable_syntax___syntax_base___ParamVariable___init(fra.me.REG[4], fra.me.REG[2]);
1255   CALL_syntax___typing___TypingVisitor___self_var__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1256   /* ./syntax//typing.nit:180 */
1257   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1258   fra.me.REG[2] = CALL_syntax___syntax_base___AClassdef___local_class(fra.me.REG[2])(fra.me.REG[2]);
1259   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalClass___get_type(fra.me.REG[2])(fra.me.REG[2]);
1260   CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
1261   /* ./syntax//typing.nit:181 */
1262   CALL_SUPER_syntax___typing___AClassdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1263   stack_frame_head = fra.me.prev;
1264   return;
1265 }
1266 val_t syntax___typing___APropdef___self_var(val_t p0){
1267   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1268   val_t REGB0;
1269   val_t tmp;
1270   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1271   fra.me.file = LOCATE_syntax___typing;
1272   fra.me.line = 186;
1273   fra.me.meth = LOCATE_syntax___typing___APropdef___self_var;
1274   fra.me.has_broke = 0;
1275   fra.me.REG_size = 2;
1276   fra.me.REG[0] = NIT_NULL;
1277   fra.me.REG[1] = NIT_NULL;
1278   fra.me.REG[0] = p0;
1279   /* ./syntax//typing.nit:186 */
1280   fra.me.REG[1] = fra.me.REG[0];
1281   fra.me.REG[1] = ATTR_syntax___typing___APropdef____self_var(fra.me.REG[1]);
1282   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
1283   if (UNTAG_Bool(REGB0)) {
1284   } else {
1285     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 186);
1286   }
1287   goto label1;
1288   label1: while(0);
1289   stack_frame_head = fra.me.prev;
1290   return fra.me.REG[1];
1291 }
1292 void syntax___typing___AAttrPropdef___accept_typing(val_t p0, val_t p1){
1293   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1294   val_t REGB0;
1295   val_t REGB1;
1296   val_t tmp;
1297   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1298   fra.me.file = LOCATE_syntax___typing;
1299   fra.me.line = 191;
1300   fra.me.meth = LOCATE_syntax___typing___AAttrPropdef___accept_typing;
1301   fra.me.has_broke = 0;
1302   fra.me.REG_size = 5;
1303   fra.me.REG[0] = NIT_NULL;
1304   fra.me.REG[1] = NIT_NULL;
1305   fra.me.REG[2] = NIT_NULL;
1306   fra.me.REG[3] = NIT_NULL;
1307   fra.me.REG[4] = NIT_NULL;
1308   fra.me.REG[0] = p0;
1309   fra.me.REG[1] = p1;
1310   /* ./syntax//typing.nit:191 */
1311   fra.me.REG[2] = fra.me.REG[0];
1312   fra.me.REG[3] = fra.me.REG[1];
1313   /* ./syntax//typing.nit:193 */
1314   fra.me.REG[4] = NEW_RootFlowContext_syntax___flow___RootFlowContext___init(fra.me.REG[3], fra.me.REG[2]);
1315   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1316   /* ./syntax//typing.nit:194 */
1317   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1318   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1319   /* ./syntax//typing.nit:196 */
1320   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1321   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
1322   /* ./syntax//typing.nit:197 */
1323   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1324   ATTR_syntax___typing___APropdef____self_var(fra.me.REG[2]) = fra.me.REG[4];
1325   /* ./syntax//typing.nit:198 */
1326   CALL_SUPER_syntax___typing___AAttrPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1327   /* ./syntax//typing.nit:199 */
1328   fra.me.REG[1] = CALL_parser___parser_nodes___AAttrPropdef___n_expr(fra.me.REG[2])(fra.me.REG[2]);
1329   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1330   if (UNTAG_Bool(REGB0)) {
1331   } else {
1332     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1333     if (UNTAG_Bool(REGB1)) {
1334       REGB1 = TAG_Bool(false);
1335       REGB0 = REGB1;
1336     } else {
1337       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1338       REGB0 = REGB1;
1339     }
1340   }
1341   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1342   if (UNTAG_Bool(REGB0)) {
1343     /* ./syntax//typing.nit:200 */
1344     fra.me.REG[1] = CALL_parser___parser_nodes___AAttrPropdef___n_expr(fra.me.REG[2])(fra.me.REG[2]);
1345     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*/;
1346     if (UNTAG_Bool(REGB0)) {
1347     } else {
1348       nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 200);
1349     }
1350     fra.me.REG[2] = CALL_syntax___syntax_base___AAttrPropdef___prop(fra.me.REG[2])(fra.me.REG[2]);
1351     fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
1352     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1353     if (UNTAG_Bool(REGB0)) {
1354       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 200);
1355     }
1356     fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
1357     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*/;
1358     if (UNTAG_Bool(REGB0)) {
1359     } else {
1360       nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 200);
1361     }
1362     CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[2]);
1363   }
1364   /* ./syntax//typing.nit:202 */
1365   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1366   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
1367   stack_frame_head = fra.me.prev;
1368   return;
1369 }
1370 void syntax___typing___AMethPropdef___accept_typing(val_t p0, val_t p1){
1371   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1372   val_t tmp;
1373   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1374   fra.me.file = LOCATE_syntax___typing;
1375   fra.me.line = 207;
1376   fra.me.meth = LOCATE_syntax___typing___AMethPropdef___accept_typing;
1377   fra.me.has_broke = 0;
1378   fra.me.REG_size = 5;
1379   fra.me.REG[0] = NIT_NULL;
1380   fra.me.REG[1] = NIT_NULL;
1381   fra.me.REG[2] = NIT_NULL;
1382   fra.me.REG[3] = NIT_NULL;
1383   fra.me.REG[4] = NIT_NULL;
1384   fra.me.REG[0] = p0;
1385   fra.me.REG[1] = p1;
1386   /* ./syntax//typing.nit:207 */
1387   fra.me.REG[2] = fra.me.REG[0];
1388   fra.me.REG[3] = fra.me.REG[1];
1389   /* ./syntax//typing.nit:209 */
1390   fra.me.REG[4] = NEW_RootFlowContext_syntax___flow___RootFlowContext___init(fra.me.REG[3], fra.me.REG[2]);
1391   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1392   /* ./syntax//typing.nit:210 */
1393   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1394   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1395   /* ./syntax//typing.nit:212 */
1396   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1397   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
1398   /* ./syntax//typing.nit:213 */
1399   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1400   ATTR_syntax___typing___APropdef____self_var(fra.me.REG[2]) = fra.me.REG[4];
1401   /* ./syntax//typing.nit:214 */
1402   CALL_SUPER_syntax___typing___AMethPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1403   /* ./syntax//typing.nit:215 */
1404   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1405   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
1406   stack_frame_head = fra.me.prev;
1407   return;
1408 }
1409 void syntax___typing___AConcreteMethPropdef___after_typing(val_t p0, val_t p1){
1410   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1411   val_t REGB0;
1412   val_t REGB1;
1413   val_t tmp;
1414     static val_t once_value_1; /* Once value */
1415   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1416   fra.me.file = LOCATE_syntax___typing;
1417   fra.me.line = 220;
1418   fra.me.meth = LOCATE_syntax___typing___AConcreteMethPropdef___after_typing;
1419   fra.me.has_broke = 0;
1420   fra.me.REG_size = 4;
1421   fra.me.REG[0] = NIT_NULL;
1422   fra.me.REG[1] = NIT_NULL;
1423   fra.me.REG[2] = NIT_NULL;
1424   fra.me.REG[3] = NIT_NULL;
1425   fra.me.REG[0] = p0;
1426   fra.me.REG[1] = p1;
1427   /* ./syntax//typing.nit:220 */
1428   fra.me.REG[2] = fra.me.REG[0];
1429   fra.me.REG[3] = fra.me.REG[1];
1430   /* ./syntax//typing.nit:222 */
1431   CALL_SUPER_syntax___typing___AConcreteMethPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1432   /* ./syntax//typing.nit:223 */
1433   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1434   REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
1435   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1436   if (UNTAG_Bool(REGB0)) {
1437     fra.me.REG[1] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1438     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[1])(fra.me.REG[1]);
1439     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1440     if (UNTAG_Bool(REGB0)) {
1441       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 223);
1442     }
1443     fra.me.REG[1] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
1444     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1445     if (UNTAG_Bool(REGB0)) {
1446     } else {
1447       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1448       if (UNTAG_Bool(REGB1)) {
1449         REGB1 = TAG_Bool(false);
1450         REGB0 = REGB1;
1451       } else {
1452         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1453         REGB0 = REGB1;
1454       }
1455     }
1456     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1457   } else {
1458     REGB1 = TAG_Bool(false);
1459     REGB0 = REGB1;
1460   }
1461   if (UNTAG_Bool(REGB0)) {
1462     /* ./syntax//typing.nit:224 */
1463     if (!once_value_1) {
1464       fra.me.REG[1] = BOX_NativeString("Control error: Reached end of function (a 'return' with a value was expected).");
1465       REGB0 = TAG_Int(78);
1466       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1467       once_value_1 = fra.me.REG[1];
1468       register_static_object(&once_value_1);
1469     } else fra.me.REG[1] = once_value_1;
1470     fra.me.REG[1] = fra.me.REG[1];
1471     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
1472   }
1473   stack_frame_head = fra.me.prev;
1474   return;
1475 }
1476 void syntax___typing___AConcreteInitPropdef___accept_typing(val_t p0, val_t p1){
1477   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1478   val_t REGB0;
1479   val_t tmp;
1480   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1481   fra.me.file = LOCATE_syntax___typing;
1482   fra.me.line = 230;
1483   fra.me.meth = LOCATE_syntax___typing___AConcreteInitPropdef___accept_typing;
1484   fra.me.has_broke = 0;
1485   fra.me.REG_size = 5;
1486   fra.me.REG[0] = NIT_NULL;
1487   fra.me.REG[1] = NIT_NULL;
1488   fra.me.REG[2] = NIT_NULL;
1489   fra.me.REG[3] = NIT_NULL;
1490   fra.me.REG[4] = NIT_NULL;
1491   fra.me.REG[0] = p0;
1492   fra.me.REG[1] = p1;
1493   /* ./syntax//typing.nit:230 */
1494   fra.me.REG[2] = fra.me.REG[0];
1495   fra.me.REG[3] = fra.me.REG[1];
1496   /* ./syntax//typing.nit:232 */
1497   fra.me.REG[4] = CALL_parser___parser_nodes___AConcreteMethPropdef___n_block(fra.me.REG[2])(fra.me.REG[2]);
1498   CALL_syntax___typing___TypingVisitor___top_block__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1499   /* ./syntax//typing.nit:233 */
1500   fra.me.REG[2] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1501   CALL_syntax___typing___TypingVisitor___explicit_super_init_calls__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
1502   /* ./syntax//typing.nit:234 */
1503   REGB0 = TAG_Bool(false);
1504   CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
1505   /* ./syntax//typing.nit:235 */
1506   CALL_SUPER_syntax___typing___AConcreteInitPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1507   stack_frame_head = fra.me.prev;
1508   return;
1509 }
1510 void syntax___typing___AConcreteInitPropdef___after_typing(val_t p0, val_t p1){
1511   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
1512   val_t REGB0;
1513   val_t REGB1;
1514   val_t REGB2;
1515   val_t REGB3;
1516   val_t REGB4;
1517   val_t REGB5;
1518   val_t tmp;
1519   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1520   fra.me.file = LOCATE_syntax___typing;
1521   fra.me.line = 238;
1522   fra.me.meth = LOCATE_syntax___typing___AConcreteInitPropdef___after_typing;
1523   fra.me.has_broke = 0;
1524   fra.me.REG_size = 8;
1525   fra.me.REG[0] = NIT_NULL;
1526   fra.me.REG[1] = NIT_NULL;
1527   fra.me.REG[2] = NIT_NULL;
1528   fra.me.REG[3] = NIT_NULL;
1529   fra.me.REG[4] = NIT_NULL;
1530   fra.me.REG[5] = NIT_NULL;
1531   fra.me.REG[6] = NIT_NULL;
1532   fra.me.REG[7] = NIT_NULL;
1533   fra.me.REG[0] = p0;
1534   fra.me.REG[1] = p1;
1535   /* ./syntax//typing.nit:238 */
1536   fra.me.REG[2] = fra.me.REG[0];
1537   fra.me.REG[3] = fra.me.REG[1];
1538   /* ./syntax//typing.nit:240 */
1539   CALL_SUPER_syntax___typing___AConcreteInitPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1540   /* ./syntax//typing.nit:241 */
1541   REGB0 = CALL_syntax___typing___TypingVisitor___explicit_other_init_call(fra.me.REG[3])(fra.me.REG[3]);
1542   if (UNTAG_Bool(REGB0)) {
1543     REGB0 = TAG_Bool(true);
1544   } else {
1545     fra.me.REG[1] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1546     fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[1])(fra.me.REG[1]);
1547     fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
1548     fra.me.REG[4] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1549     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[4]));
1550     if (UNTAG_Bool(REGB1)) {
1551     } else {
1552       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
1553       REGB1 = REGB2;
1554     }
1555     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1556     REGB0 = REGB1;
1557   }
1558   if (UNTAG_Bool(REGB0)) {
1559   } else {
1560     /* ./syntax//typing.nit:244 */
1561     REGB0 = TAG_Int(0);
1562     /* ./syntax//typing.nit:245 */
1563     fra.me.REG[4] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1564     /* ./../lib/standard//collection//array.nit:23 */
1565     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
1566     if (UNTAG_Bool(REGB1)) {
1567     } else {
1568       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
1569     }
1570     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
1571     /* ./syntax//typing.nit:246 */
1572     fra.me.REG[4] = NIT_NULL;
1573     /* ./syntax//typing.nit:247 */
1574     fra.me.REG[1] = NIT_NULL;
1575     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1576     if (UNTAG_Bool(REGB2)) {
1577     } else {
1578       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1579     }
1580     /* ./../lib/standard//kernel.nit:215 */
1581     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1582     /* ./syntax//typing.nit:248 */
1583     if (UNTAG_Bool(REGB2)) {
1584       /* ./syntax//typing.nit:249 */
1585       fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1586       /* ./../lib/standard//collection//array.nit:241 */
1587       REGB2 = REGB0;
1588       /* ./../lib/standard//collection//array.nit:243 */
1589       REGB3 = TAG_Int(0);
1590       REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
1591       if (UNTAG_Bool(REGB4)) {
1592       } else {
1593         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1594       }
1595       /* ./../lib/standard//kernel.nit:216 */
1596       REGB3 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB3));
1597       /* ./../lib/standard//collection//array.nit:243 */
1598       if (UNTAG_Bool(REGB3)) {
1599         REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1600         if (UNTAG_Bool(REGB3)) {
1601         } else {
1602           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 243);
1603         }
1604         REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
1605         REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
1606         if (UNTAG_Bool(REGB4)) {
1607         } else {
1608           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1609         }
1610         /* ./../lib/standard//kernel.nit:215 */
1611         REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB3));
1612       } else {
1613         /* ./../lib/standard//collection//array.nit:243 */
1614         REGB4 = TAG_Bool(false);
1615         REGB3 = REGB4;
1616       }
1617       if (UNTAG_Bool(REGB3)) {
1618       } else {
1619         nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 243);
1620       }
1621       /* ./../lib/standard//collection//array.nit:244 */
1622       fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
1623       REGB3 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1624       if (UNTAG_Bool(REGB3)) {
1625         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 244);
1626       }
1627       /* ./../lib/standard//collection//array.nit:652 */
1628       fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB2)];
1629       /* ./../lib/standard//collection//array.nit:244 */
1630       goto label1;
1631       label1: while(0);
1632       /* ./syntax//typing.nit:249 */
1633       fra.me.REG[4] = fra.me.REG[5];
1634       /* ./syntax//typing.nit:250 */
1635       REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1636       if (UNTAG_Bool(REGB2)) {
1637         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 250);
1638       }
1639       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
1640       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[5])(fra.me.REG[5]);
1641       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[5])(fra.me.REG[5]);
1642       fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1643       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___for_module(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
1644       fra.me.REG[1] = fra.me.REG[6];
1645     }
1646     /* ./syntax//typing.nit:252 */
1647     REGB2 = TAG_Int(0);
1648     /* ./syntax//typing.nit:253 */
1649     while(1) {
1650       fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[3])(fra.me.REG[3]);
1651       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
1652       fra.me.REG[6] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[6])(fra.me.REG[6]);
1653       /* ./../lib/standard//collection//array.nit:23 */
1654       REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
1655       if (UNTAG_Bool(REGB3)) {
1656       } else {
1657         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
1658       }
1659       REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
1660       REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
1661       if (UNTAG_Bool(REGB4)) {
1662       } else {
1663         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1664       }
1665       /* ./../lib/standard//kernel.nit:215 */
1666       REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB3));
1667       /* ./syntax//typing.nit:253 */
1668       if (UNTAG_Bool(REGB3)) {
1669         /* ./syntax//typing.nit:254 */
1670         fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[3])(fra.me.REG[3]);
1671         fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
1672         fra.me.REG[6] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[6])(fra.me.REG[6]);
1673         /* ./../lib/standard//collection//array.nit:241 */
1674         REGB3 = REGB2;
1675         /* ./../lib/standard//collection//array.nit:243 */
1676         REGB4 = TAG_Int(0);
1677         REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1678         if (UNTAG_Bool(REGB5)) {
1679         } else {
1680           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1681         }
1682         /* ./../lib/standard//kernel.nit:216 */
1683         REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1684         /* ./../lib/standard//collection//array.nit:243 */
1685         if (UNTAG_Bool(REGB4)) {
1686           REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
1687           if (UNTAG_Bool(REGB4)) {
1688           } else {
1689             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 243);
1690           }
1691           REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
1692           REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1693           if (UNTAG_Bool(REGB5)) {
1694           } else {
1695             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1696           }
1697           /* ./../lib/standard//kernel.nit:215 */
1698           REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1699         } else {
1700           /* ./../lib/standard//collection//array.nit:243 */
1701           REGB5 = TAG_Bool(false);
1702           REGB4 = REGB5;
1703         }
1704         if (UNTAG_Bool(REGB4)) {
1705         } else {
1706           nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 243);
1707         }
1708         /* ./../lib/standard//collection//array.nit:244 */
1709         fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
1710         REGB4 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1711         if (UNTAG_Bool(REGB4)) {
1712           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 244);
1713         }
1714         /* ./../lib/standard//collection//array.nit:652 */
1715         fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB3)];
1716         /* ./../lib/standard//collection//array.nit:244 */
1717         goto label2;
1718         label2: while(0);
1719         /* ./syntax//typing.nit:255 */
1720         fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[6])(fra.me.REG[6]);
1721         REGB3 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_interface(fra.me.REG[5])(fra.me.REG[5]);
1722         if (UNTAG_Bool(REGB3)) {
1723           REGB3 = TAG_Bool(true);
1724         } else {
1725           fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[6])(fra.me.REG[6]);
1726           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_enum(fra.me.REG[5])(fra.me.REG[5]);
1727           REGB3 = REGB4;
1728         }
1729         if (UNTAG_Bool(REGB3)) {
1730           REGB3 = TAG_Bool(true);
1731         } else {
1732           fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[6])(fra.me.REG[6]);
1733           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[5])(fra.me.REG[5]);
1734           REGB3 = REGB4;
1735         }
1736         if (UNTAG_Bool(REGB3)) {
1737           /* ./syntax//typing.nit:256 */
1738           REGB3 = TAG_Int(1);
1739           /* ./../lib/standard//kernel.nit:218 */
1740           REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1741           /* ./syntax//typing.nit:256 */
1742           REGB2 = REGB3;
1743         } else {
1744           /* ./syntax//typing.nit:257 */
1745           REGB3 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1746           if (UNTAG_Bool(REGB3)) {
1747           } else {
1748             REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1749             if (UNTAG_Bool(REGB4)) {
1750               REGB4 = TAG_Bool(false);
1751               REGB3 = REGB4;
1752             } else {
1753               REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1754               REGB3 = REGB4;
1755             }
1756           }
1757           REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1758           if (UNTAG_Bool(REGB3)) {
1759             fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
1760             REGB3 = CALL_metamodel___partial_order___PartialOrderElement_____leq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
1761             if (UNTAG_Bool(REGB3)) {
1762               REGB3 = TAG_Bool(true);
1763             } else {
1764               REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1765               if (UNTAG_Bool(REGB4)) {
1766                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 257);
1767               }
1768               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
1769               REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[5])(fra.me.REG[5]);
1770               REGB3 = REGB4;
1771             }
1772           } else {
1773             REGB4 = TAG_Bool(false);
1774             REGB3 = REGB4;
1775           }
1776           if (UNTAG_Bool(REGB3)) {
1777             /* ./syntax//typing.nit:258 */
1778             REGB3 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[6],fra.me.REG[1]));
1779             if (UNTAG_Bool(REGB3)) {
1780             } else {
1781               REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[1]);
1782               REGB3 = REGB4;
1783             }
1784             if (UNTAG_Bool(REGB3)) {
1785               REGB3 = TAG_Int(1);
1786               /* ./../lib/standard//kernel.nit:218 */
1787               REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1788               /* ./syntax//typing.nit:258 */
1789               REGB2 = REGB3;
1790             }
1791             /* ./syntax//typing.nit:259 */
1792             fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1793             REGB3 = TAG_Bool(fra.me.REG[4]!=NIT_NULL);
1794             if (UNTAG_Bool(REGB3)) {
1795             } else {
1796               nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 259);
1797             }
1798             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
1799             /* ./syntax//typing.nit:260 */
1800             REGB3 = TAG_Int(1);
1801             /* ./../lib/standard//kernel.nit:218 */
1802             REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
1803             /* ./syntax//typing.nit:260 */
1804             REGB0 = REGB3;
1805             REGB3 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1806             if (UNTAG_Bool(REGB3)) {
1807             } else {
1808               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1809             }
1810             /* ./../lib/standard//kernel.nit:215 */
1811             REGB3 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1812             /* ./syntax//typing.nit:261 */
1813             if (UNTAG_Bool(REGB3)) {
1814               /* ./syntax//typing.nit:262 */
1815               fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1816               /* ./../lib/standard//collection//array.nit:241 */
1817               REGB3 = REGB0;
1818               /* ./../lib/standard//collection//array.nit:243 */
1819               REGB4 = TAG_Int(0);
1820               REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1821               if (UNTAG_Bool(REGB5)) {
1822               } else {
1823                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1824               }
1825               /* ./../lib/standard//kernel.nit:216 */
1826               REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1827               /* ./../lib/standard//collection//array.nit:243 */
1828               if (UNTAG_Bool(REGB4)) {
1829                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1830                 if (UNTAG_Bool(REGB4)) {
1831                 } else {
1832                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 243);
1833                 }
1834                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
1835                 REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1836                 if (UNTAG_Bool(REGB5)) {
1837                 } else {
1838                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1839                 }
1840                 /* ./../lib/standard//kernel.nit:215 */
1841                 REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1842               } else {
1843                 /* ./../lib/standard//collection//array.nit:243 */
1844                 REGB5 = TAG_Bool(false);
1845                 REGB4 = REGB5;
1846               }
1847               if (UNTAG_Bool(REGB4)) {
1848               } else {
1849                 nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 243);
1850               }
1851               /* ./../lib/standard//collection//array.nit:244 */
1852               fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
1853               REGB4 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1854               if (UNTAG_Bool(REGB4)) {
1855                 nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 244);
1856               }
1857               /* ./../lib/standard//collection//array.nit:652 */
1858               fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
1859               /* ./../lib/standard//collection//array.nit:244 */
1860               goto label3;
1861               label3: while(0);
1862               /* ./syntax//typing.nit:262 */
1863               fra.me.REG[4] = fra.me.REG[5];
1864               /* ./syntax//typing.nit:263 */
1865               REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1866               if (UNTAG_Bool(REGB3)) {
1867                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 263);
1868               }
1869               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
1870               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[5])(fra.me.REG[5]);
1871               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[5])(fra.me.REG[5]);
1872               fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1873               fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___for_module(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
1874               fra.me.REG[1] = fra.me.REG[7];
1875             } else {
1876               /* ./syntax//typing.nit:265 */
1877               fra.me.REG[4] = NIT_NULL;
1878               /* ./syntax//typing.nit:266 */
1879               fra.me.REG[1] = NIT_NULL;
1880             }
1881           } else {
1882             /* ./syntax//typing.nit:269 */
1883             fra.me.REG[7] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1884             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]);
1885             /* ./syntax//typing.nit:270 */
1886             REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1887             if (UNTAG_Bool(REGB3)) {
1888             } else {
1889               REGB4 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1890               if (UNTAG_Bool(REGB4)) {
1891                 REGB4 = TAG_Bool(false);
1892                 REGB3 = REGB4;
1893               } else {
1894                 REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
1895                 REGB3 = REGB4;
1896               }
1897             }
1898             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1899             if (UNTAG_Bool(REGB3)) {
1900               /* ./syntax//typing.nit:271 */
1901               fra.me.REG[6] = CALL_syntax___syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1902               CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
1903             }
1904             /* ./syntax//typing.nit:273 */
1905             REGB3 = TAG_Int(1);
1906             /* ./../lib/standard//kernel.nit:218 */
1907             REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1908             /* ./syntax//typing.nit:273 */
1909             REGB2 = REGB3;
1910           }
1911         }
1912       } else {
1913         /* ./syntax//typing.nit:253 */
1914         goto label4;
1915       }
1916     }
1917     label4: while(0);
1918   }
1919   stack_frame_head = fra.me.prev;
1920   return;
1921 }
1922 void syntax___typing___AParam___after_typing(val_t p0, val_t p1){
1923   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1924   val_t tmp;
1925   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1926   fra.me.file = LOCATE_syntax___typing;
1927   fra.me.line = 281;
1928   fra.me.meth = LOCATE_syntax___typing___AParam___after_typing;
1929   fra.me.has_broke = 0;
1930   fra.me.REG_size = 2;
1931   fra.me.REG[0] = NIT_NULL;
1932   fra.me.REG[1] = NIT_NULL;
1933   fra.me.REG[0] = p0;
1934   fra.me.REG[1] = p1;
1935   /* ./syntax//typing.nit:283 */
1936   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
1937   fra.me.REG[0] = CALL_syntax___syntax_base___AParam___variable(fra.me.REG[0])(fra.me.REG[0]);
1938   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1939   stack_frame_head = fra.me.prev;
1940   return;
1941 }
1942 val_t syntax___typing___AClosureDecl___escapable(val_t p0){
1943   struct {struct stack_frame_t me;} fra;
1944   val_t tmp;
1945   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1946   fra.me.file = LOCATE_syntax___typing;
1947   fra.me.line = 288;
1948   fra.me.meth = LOCATE_syntax___typing___AClosureDecl___escapable;
1949   fra.me.has_broke = 0;
1950   fra.me.REG_size = 1;
1951   fra.me.REG[0] = NIT_NULL;
1952   fra.me.REG[0] = p0;
1953   /* ./syntax//typing.nit:288 */
1954   fra.me.REG[0] = ATTR_syntax___typing___AClosureDecl____escapable(fra.me.REG[0]);
1955   stack_frame_head = fra.me.prev;
1956   return fra.me.REG[0];
1957 }
1958 void syntax___typing___AClosureDecl___accept_typing(val_t p0, val_t p1){
1959   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
1960   val_t REGB0;
1961   val_t REGB1;
1962   val_t REGB2;
1963   val_t tmp;
1964         static val_t once_value_1; /* Once value */
1965           static val_t once_value_2; /* Once value */
1966   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1967   fra.me.file = LOCATE_syntax___typing;
1968   fra.me.line = 291;
1969   fra.me.meth = LOCATE_syntax___typing___AClosureDecl___accept_typing;
1970   fra.me.has_broke = 0;
1971   fra.me.REG_size = 10;
1972   fra.me.REG[0] = NIT_NULL;
1973   fra.me.REG[1] = NIT_NULL;
1974   fra.me.REG[2] = NIT_NULL;
1975   fra.me.REG[3] = NIT_NULL;
1976   fra.me.REG[4] = NIT_NULL;
1977   fra.me.REG[5] = NIT_NULL;
1978   fra.me.REG[6] = NIT_NULL;
1979   fra.me.REG[7] = NIT_NULL;
1980   fra.me.REG[8] = NIT_NULL;
1981   fra.me.REG[9] = NIT_NULL;
1982   fra.me.REG[0] = p0;
1983   fra.me.REG[1] = p1;
1984   /* ./syntax//typing.nit:291 */
1985   fra.me.REG[2] = fra.me.REG[0];
1986   fra.me.REG[3] = fra.me.REG[1];
1987   /* ./syntax//typing.nit:294 */
1988   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1989   fra.me.REG[5] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
1990   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1991   /* ./syntax//typing.nit:296 */
1992   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1993   /* ./syntax//typing.nit:297 */
1994   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1995   /* ./syntax//typing.nit:298 */
1996   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1997   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
1998   /* ./syntax//typing.nit:300 */
1999   fra.me.REG[6] = NIT_NULL;
2000   /* ./syntax//typing.nit:301 */
2001   fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[3])(fra.me.REG[3]);
2002   fra.me.REG[7] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
2003   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2004   if (UNTAG_Bool(REGB0)) {
2005     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 301);
2006   }
2007   fra.me.REG[7] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
2008   /* ./syntax//typing.nit:302 */
2009   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2010   if (UNTAG_Bool(REGB0)) {
2011   } else {
2012     REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2013     if (UNTAG_Bool(REGB1)) {
2014       REGB1 = TAG_Bool(false);
2015       REGB0 = REGB1;
2016     } else {
2017       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
2018       REGB0 = REGB1;
2019     }
2020   }
2021   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2022   if (UNTAG_Bool(REGB0)) {
2023     fra.me.REG[8] = NEW_Array_standard___collection___array___Array___init();
2024     fra.me.REG[6] = fra.me.REG[8];
2025   }
2026   /* ./syntax//typing.nit:303 */
2027   fra.me.REG[8] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2028   fra.me.REG[8] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[8])(fra.me.REG[8]);
2029   fra.me.REG[8] = NEW_EscapableClosure_syntax___scope___EscapableClosure___init(fra.me.REG[2], fra.me.REG[8], fra.me.REG[6]);
2030   /* ./syntax//typing.nit:304 */
2031   ATTR_syntax___typing___AClosureDecl____escapable(fra.me.REG[2]) = fra.me.REG[8];
2032   /* ./syntax//typing.nit:305 */
2033   fra.me.REG[9] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2034   CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8], NIT_NULL);
2035   /* ./syntax//typing.nit:307 */
2036   REGB0 = TAG_Bool(true);
2037   CALL_syntax___typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2038   /* ./syntax//typing.nit:309 */
2039   CALL_SUPER_syntax___typing___AClosureDecl___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2040   /* ./syntax//typing.nit:311 */
2041   REGB0 = TAG_Bool(false);
2042   CALL_syntax___typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2043   /* ./syntax//typing.nit:313 */
2044   fra.me.REG[1] = CALL_parser___parser_nodes___AClosureDecl___n_expr(fra.me.REG[2])(fra.me.REG[2]);
2045   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2046   if (UNTAG_Bool(REGB0)) {
2047   } else {
2048     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2049     if (UNTAG_Bool(REGB1)) {
2050       REGB1 = TAG_Bool(false);
2051       REGB0 = REGB1;
2052     } else {
2053       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2054       REGB0 = REGB1;
2055     }
2056   }
2057   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2058   if (UNTAG_Bool(REGB0)) {
2059     /* ./syntax//typing.nit:314 */
2060     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2061     REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2062     REGB1 = TAG_Bool(false);
2063     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
2064     if (UNTAG_Bool(REGB2)) {
2065     } else {
2066       /* ./../lib/standard//kernel.nit:178 */
2067       REGB1 = TAG_Bool((REGB0)==(REGB1));
2068       /* ./syntax//typing.nit:314 */
2069       REGB2 = REGB1;
2070     }
2071     if (UNTAG_Bool(REGB2)) {
2072       /* ./syntax//typing.nit:315 */
2073       fra.me.REG[1] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2074       fra.me.REG[1] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2075       fra.me.REG[1] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[1])(fra.me.REG[1]);
2076       fra.me.REG[1] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
2077       REGB2 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2078       if (UNTAG_Bool(REGB2)) {
2079       } else {
2080         REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2081         if (UNTAG_Bool(REGB1)) {
2082           REGB1 = TAG_Bool(false);
2083           REGB2 = REGB1;
2084         } else {
2085           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2086           REGB2 = REGB1;
2087         }
2088       }
2089       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2090       if (UNTAG_Bool(REGB2)) {
2091         /* ./syntax//typing.nit:316 */
2092         if (!once_value_1) {
2093           fra.me.REG[1] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
2094           REGB2 = TAG_Int(77);
2095           fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB2);
2096           once_value_1 = fra.me.REG[1];
2097           register_static_object(&once_value_1);
2098         } else fra.me.REG[1] = once_value_1;
2099         fra.me.REG[1] = fra.me.REG[1];
2100         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
2101       } else {
2102         /* ./syntax//typing.nit:317 */
2103         fra.me.REG[1] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2104         fra.me.REG[1] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2105         REGB2 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[1])(fra.me.REG[1]);
2106         if (UNTAG_Bool(REGB2)) {
2107           fra.me.REG[8] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[8])(fra.me.REG[8]);
2108           REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2109           if (UNTAG_Bool(REGB2)) {
2110           } else {
2111             REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2112             if (UNTAG_Bool(REGB1)) {
2113               REGB1 = TAG_Bool(false);
2114               REGB2 = REGB1;
2115             } else {
2116               REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
2117               REGB2 = REGB1;
2118             }
2119           }
2120           REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2121         } else {
2122           REGB1 = TAG_Bool(false);
2123           REGB2 = REGB1;
2124         }
2125         if (UNTAG_Bool(REGB2)) {
2126           /* ./syntax//typing.nit:318 */
2127           if (!once_value_2) {
2128             fra.me.REG[8] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
2129             REGB2 = TAG_Int(80);
2130             fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB2);
2131             once_value_2 = fra.me.REG[8];
2132             register_static_object(&once_value_2);
2133           } else fra.me.REG[8] = once_value_2;
2134           fra.me.REG[8] = fra.me.REG[8];
2135           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[8]);
2136         }
2137       }
2138     }
2139   }
2140   /* ./syntax//typing.nit:322 */
2141   REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2142   if (UNTAG_Bool(REGB2)) {
2143   } else {
2144     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2145     if (UNTAG_Bool(REGB1)) {
2146       REGB1 = TAG_Bool(false);
2147       REGB2 = REGB1;
2148     } else {
2149       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
2150       REGB2 = REGB1;
2151     }
2152   }
2153   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2154   if (UNTAG_Bool(REGB2)) {
2155     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2156     if (UNTAG_Bool(REGB2)) {
2157       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 322);
2158     }
2159     /* ./../lib/standard//collection//array.nit:232 */
2160     REGB2 = TAG_Int(0);
2161     /* ./../lib/standard//collection//array.nit:233 */
2162     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2163     if (UNTAG_Bool(REGB1)) {
2164     } else {
2165       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
2166     }
2167     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
2168     /* ./../lib/standard//collection//array.nit:234 */
2169     fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
2170     /* ./../lib/standard//collection//array.nit:235 */
2171     while(1) {
2172       /* ./../lib/standard//collection//array.nit:23 */
2173       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2174       if (UNTAG_Bool(REGB1)) {
2175       } else {
2176         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
2177       }
2178       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
2179       REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
2180       if (UNTAG_Bool(REGB0)) {
2181       } else {
2182         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
2183       }
2184       /* ./../lib/standard//kernel.nit:215 */
2185       REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
2186       /* ./../lib/standard//collection//array.nit:235 */
2187       if (UNTAG_Bool(REGB1)) {
2188         /* ./../lib/standard//collection//array.nit:236 */
2189         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2190         if (UNTAG_Bool(REGB1)) {
2191           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
2192         }
2193         /* ./../lib/standard//collection//array.nit:652 */
2194         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB2)];
2195         /* ./syntax//typing.nit:323 */
2196         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
2197         /* ./../lib/standard//collection//array.nit:237 */
2198         REGB1 = TAG_Int(1);
2199         /* ./../lib/standard//kernel.nit:218 */
2200         REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
2201         /* ./../lib/standard//collection//array.nit:237 */
2202         REGB2 = REGB1;
2203       } else {
2204         /* ./../lib/standard//collection//array.nit:235 */
2205         goto label3;
2206       }
2207     }
2208     label3: while(0);
2209   }
2210   /* ./syntax//typing.nit:326 */
2211   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
2212   /* ./syntax//typing.nit:327 */
2213   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2214   /* ./syntax//typing.nit:328 */
2215   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2216   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
2217   stack_frame_head = fra.me.prev;
2218   return;
2219 }
2220 val_t syntax___typing___AType___stype(val_t p0){
2221   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2222   val_t REGB0;
2223   val_t tmp;
2224   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2225   fra.me.file = LOCATE_syntax___typing;
2226   fra.me.line = 333;
2227   fra.me.meth = LOCATE_syntax___typing___AType___stype;
2228   fra.me.has_broke = 0;
2229   fra.me.REG_size = 2;
2230   fra.me.REG[0] = NIT_NULL;
2231   fra.me.REG[1] = NIT_NULL;
2232   fra.me.REG[0] = p0;
2233   /* ./syntax//typing.nit:333 */
2234   fra.me.REG[1] = fra.me.REG[0];
2235   fra.me.REG[1] = ATTR_syntax___typing___AType____stype(fra.me.REG[1]);
2236   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2237   if (UNTAG_Bool(REGB0)) {
2238   } else {
2239     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 333);
2240   }
2241   goto label1;
2242   label1: while(0);
2243   stack_frame_head = fra.me.prev;
2244   return fra.me.REG[1];
2245 }
2246 val_t syntax___typing___AType___is_typed(val_t p0){
2247   struct {struct stack_frame_t me;} fra;
2248   val_t REGB0;
2249   val_t REGB1;
2250   val_t tmp;
2251   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2252   fra.me.file = LOCATE_syntax___typing;
2253   fra.me.line = 334;
2254   fra.me.meth = LOCATE_syntax___typing___AType___is_typed;
2255   fra.me.has_broke = 0;
2256   fra.me.REG_size = 1;
2257   fra.me.REG[0] = NIT_NULL;
2258   fra.me.REG[0] = p0;
2259   /* ./syntax//typing.nit:334 */
2260   fra.me.REG[0] = ATTR_syntax___typing___AType____stype(fra.me.REG[0]);
2261   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2262   if (UNTAG_Bool(REGB0)) {
2263   } else {
2264     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2265     if (UNTAG_Bool(REGB1)) {
2266       REGB1 = TAG_Bool(false);
2267       REGB0 = REGB1;
2268     } else {
2269       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2270       REGB0 = REGB1;
2271     }
2272   }
2273   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2274   goto label1;
2275   label1: while(0);
2276   stack_frame_head = fra.me.prev;
2277   return REGB0;
2278 }
2279 void syntax___typing___AType___after_typing(val_t p0, val_t p1){
2280   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2281   val_t tmp;
2282   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2283   fra.me.file = LOCATE_syntax___typing;
2284   fra.me.line = 337;
2285   fra.me.meth = LOCATE_syntax___typing___AType___after_typing;
2286   fra.me.has_broke = 0;
2287   fra.me.REG_size = 2;
2288   fra.me.REG[0] = NIT_NULL;
2289   fra.me.REG[1] = NIT_NULL;
2290   fra.me.REG[0] = p0;
2291   fra.me.REG[1] = p1;
2292   /* ./syntax//typing.nit:339 */
2293   fra.me.REG[1] = CALL_syntax___syntax_base___AType___get_stype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2294   ATTR_syntax___typing___AType____stype(fra.me.REG[0]) = fra.me.REG[1];
2295   stack_frame_head = fra.me.prev;
2296   return;
2297 }
2298 val_t syntax___typing___AExpr___is_typed(val_t p0){
2299   struct {struct stack_frame_t me;} fra;
2300   val_t REGB0;
2301   val_t tmp;
2302   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2303   fra.me.file = LOCATE_syntax___typing;
2304   fra.me.line = 344;
2305   fra.me.meth = LOCATE_syntax___typing___AExpr___is_typed;
2306   fra.me.has_broke = 0;
2307   fra.me.REG_size = 1;
2308   fra.me.REG[0] = NIT_NULL;
2309   fra.me.REG[0] = p0;
2310   /* ./syntax//typing.nit:344 */
2311   REGB0 = TAG_Bool(ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0])!=NIT_NULL);
2312   if (UNTAG_Bool(REGB0)) {
2313   } else {
2314     nit_abort("Uninitialized attribute %s", "_is_typed", LOCATE_syntax___typing, 344);
2315   }
2316   REGB0 = ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]);
2317   stack_frame_head = fra.me.prev;
2318   return REGB0;
2319 }
2320 val_t syntax___typing___AExpr___is_statement(val_t p0){
2321   struct {struct stack_frame_t me;} fra;
2322   val_t REGB0;
2323   val_t REGB1;
2324   val_t tmp;
2325   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2326   fra.me.file = LOCATE_syntax___typing;
2327   fra.me.line = 345;
2328   fra.me.meth = LOCATE_syntax___typing___AExpr___is_statement;
2329   fra.me.has_broke = 0;
2330   fra.me.REG_size = 1;
2331   fra.me.REG[0] = NIT_NULL;
2332   fra.me.REG[0] = p0;
2333   /* ./syntax//typing.nit:345 */
2334   fra.me.REG[0] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
2335   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2336   if (UNTAG_Bool(REGB0)) {
2337   } else {
2338     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2339     if (UNTAG_Bool(REGB1)) {
2340       REGB1 = TAG_Bool(false);
2341       REGB0 = REGB1;
2342     } else {
2343       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2344       REGB0 = REGB1;
2345     }
2346   }
2347   goto label1;
2348   label1: while(0);
2349   stack_frame_head = fra.me.prev;
2350   return REGB0;
2351 }
2352 val_t syntax___typing___AExpr___stype(val_t p0){
2353   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2354   val_t REGB0;
2355   val_t tmp;
2356     static val_t once_value_1; /* Once value */
2357     static val_t once_value_2; /* Once value */
2358     static val_t once_value_3; /* Once value */
2359     static val_t once_value_4; /* Once value */
2360   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2361   fra.me.file = LOCATE_syntax___typing;
2362   fra.me.line = 346;
2363   fra.me.meth = LOCATE_syntax___typing___AExpr___stype;
2364   fra.me.has_broke = 0;
2365   fra.me.REG_size = 4;
2366   fra.me.REG[0] = NIT_NULL;
2367   fra.me.REG[1] = NIT_NULL;
2368   fra.me.REG[2] = NIT_NULL;
2369   fra.me.REG[3] = NIT_NULL;
2370   fra.me.REG[0] = p0;
2371   /* ./syntax//typing.nit:346 */
2372   fra.me.REG[1] = fra.me.REG[0];
2373   /* ./syntax//typing.nit:348 */
2374   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
2375   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2376   if (UNTAG_Bool(REGB0)) {
2377     /* ./syntax//typing.nit:349 */
2378     REGB0 = TAG_Int(3);
2379     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2380     if (!once_value_1) {
2381       fra.me.REG[3] = BOX_NativeString("");
2382       REGB0 = TAG_Int(0);
2383       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2384       once_value_1 = fra.me.REG[3];
2385       register_static_object(&once_value_1);
2386     } else fra.me.REG[3] = once_value_1;
2387     fra.me.REG[3] = fra.me.REG[3];
2388     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2389     fra.me.REG[3] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[1])(fra.me.REG[1]);
2390     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
2391     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2392     if (!once_value_2) {
2393       fra.me.REG[3] = BOX_NativeString(": not is_typed");
2394       REGB0 = TAG_Int(14);
2395       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2396       once_value_2 = fra.me.REG[3];
2397       register_static_object(&once_value_2);
2398     } else fra.me.REG[3] = once_value_2;
2399     fra.me.REG[3] = fra.me.REG[3];
2400     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2401     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2402     CALL_standard___file___Object___print(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2403     /* ./syntax//typing.nit:350 */
2404     nit_abort("Aborted", NULL, LOCATE_syntax___typing, 350);
2405   }
2406   /* ./syntax//typing.nit:352 */
2407   REGB0 = CALL_syntax___syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
2408   if (UNTAG_Bool(REGB0)) {
2409     /* ./syntax//typing.nit:353 */
2410     REGB0 = TAG_Int(3);
2411     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2412     if (!once_value_3) {
2413       fra.me.REG[3] = BOX_NativeString("");
2414       REGB0 = TAG_Int(0);
2415       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2416       once_value_3 = fra.me.REG[3];
2417       register_static_object(&once_value_3);
2418     } else fra.me.REG[3] = once_value_3;
2419     fra.me.REG[3] = fra.me.REG[3];
2420     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2421     fra.me.REG[3] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[1])(fra.me.REG[1]);
2422     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
2423     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2424     if (!once_value_4) {
2425       fra.me.REG[3] = BOX_NativeString(": is_statement");
2426       REGB0 = TAG_Int(14);
2427       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2428       once_value_4 = fra.me.REG[3];
2429       register_static_object(&once_value_4);
2430     } else fra.me.REG[3] = once_value_4;
2431     fra.me.REG[3] = fra.me.REG[3];
2432     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2433     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2434     CALL_standard___file___Object___print(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2435     /* ./syntax//typing.nit:354 */
2436     nit_abort("Aborted", NULL, LOCATE_syntax___typing, 354);
2437   }
2438   /* ./syntax//typing.nit:356 */
2439   fra.me.REG[1] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[1]);
2440   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2441   if (UNTAG_Bool(REGB0)) {
2442   } else {
2443     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 356);
2444   }
2445   goto label5;
2446   label5: while(0);
2447   stack_frame_head = fra.me.prev;
2448   return fra.me.REG[1];
2449 }
2450 void syntax___typing___AExpr___after_typing(val_t p0, val_t p1){
2451   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2452   val_t REGB0;
2453   val_t tmp;
2454   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2455   fra.me.file = LOCATE_syntax___typing;
2456   fra.me.line = 360;
2457   fra.me.meth = LOCATE_syntax___typing___AExpr___after_typing;
2458   fra.me.has_broke = 0;
2459   fra.me.REG_size = 2;
2460   fra.me.REG[0] = NIT_NULL;
2461   fra.me.REG[1] = NIT_NULL;
2462   fra.me.REG[0] = p0;
2463   fra.me.REG[1] = p1;
2464   /* ./syntax//typing.nit:363 */
2465   REGB0 = TAG_Bool(true);
2466   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2467   stack_frame_head = fra.me.prev;
2468   return;
2469 }
2470 val_t syntax___typing___AExpr___is_implicit_self(val_t p0){
2471   struct {struct stack_frame_t me;} fra;
2472   val_t REGB0;
2473   val_t tmp;
2474   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2475   fra.me.file = LOCATE_syntax___typing;
2476   fra.me.line = 366;
2477   fra.me.meth = LOCATE_syntax___typing___AExpr___is_implicit_self;
2478   fra.me.has_broke = 0;
2479   fra.me.REG_size = 1;
2480   fra.me.REG[0] = NIT_NULL;
2481   fra.me.REG[0] = p0;
2482   /* ./syntax//typing.nit:367 */
2483   REGB0 = TAG_Bool(false);
2484   goto label1;
2485   label1: while(0);
2486   stack_frame_head = fra.me.prev;
2487   return REGB0;
2488 }
2489 val_t syntax___typing___AExpr___is_self(val_t p0){
2490   struct {struct stack_frame_t me;} fra;
2491   val_t REGB0;
2492   val_t tmp;
2493   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2494   fra.me.file = LOCATE_syntax___typing;
2495   fra.me.line = 369;
2496   fra.me.meth = LOCATE_syntax___typing___AExpr___is_self;
2497   fra.me.has_broke = 0;
2498   fra.me.REG_size = 1;
2499   fra.me.REG[0] = NIT_NULL;
2500   fra.me.REG[0] = p0;
2501   /* ./syntax//typing.nit:370 */
2502   REGB0 = TAG_Bool(false);
2503   goto label1;
2504   label1: while(0);
2505   stack_frame_head = fra.me.prev;
2506   return REGB0;
2507 }
2508 val_t syntax___typing___AExpr___its_variable(val_t p0){
2509   struct {struct stack_frame_t me;} fra;
2510   val_t tmp;
2511   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2512   fra.me.file = LOCATE_syntax___typing;
2513   fra.me.line = 372;
2514   fra.me.meth = LOCATE_syntax___typing___AExpr___its_variable;
2515   fra.me.has_broke = 0;
2516   fra.me.REG_size = 1;
2517   fra.me.REG[0] = NIT_NULL;
2518   fra.me.REG[0] = p0;
2519   /* ./syntax//typing.nit:373 */
2520   fra.me.REG[0] = NIT_NULL;
2521   goto label1;
2522   label1: while(0);
2523   stack_frame_head = fra.me.prev;
2524   return fra.me.REG[0];
2525 }
2526 val_t syntax___typing___AExpr___if_true_flow_ctx(val_t p0){
2527   struct {struct stack_frame_t me;} fra;
2528   val_t tmp;
2529   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2530   fra.me.file = LOCATE_syntax___typing;
2531   fra.me.line = 375;
2532   fra.me.meth = LOCATE_syntax___typing___AExpr___if_true_flow_ctx;
2533   fra.me.has_broke = 0;
2534   fra.me.REG_size = 1;
2535   fra.me.REG[0] = NIT_NULL;
2536   fra.me.REG[0] = p0;
2537   /* ./syntax//typing.nit:375 */
2538   fra.me.REG[0] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]);
2539   stack_frame_head = fra.me.prev;
2540   return fra.me.REG[0];
2541 }
2542 val_t syntax___typing___AExpr___if_false_flow_ctx(val_t p0){
2543   struct {struct stack_frame_t me;} fra;
2544   val_t tmp;
2545   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2546   fra.me.file = LOCATE_syntax___typing;
2547   fra.me.line = 378;
2548   fra.me.meth = LOCATE_syntax___typing___AExpr___if_false_flow_ctx;
2549   fra.me.has_broke = 0;
2550   fra.me.REG_size = 1;
2551   fra.me.REG[0] = NIT_NULL;
2552   fra.me.REG[0] = p0;
2553   /* ./syntax//typing.nit:378 */
2554   fra.me.REG[0] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]);
2555   stack_frame_head = fra.me.prev;
2556   return fra.me.REG[0];
2557 }
2558 val_t syntax___typing___AVardeclExpr___variable(val_t p0){
2559   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2560   val_t REGB0;
2561   val_t tmp;
2562   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2563   fra.me.file = LOCATE_syntax___typing;
2564   fra.me.line = 384;
2565   fra.me.meth = LOCATE_syntax___typing___AVardeclExpr___variable;
2566   fra.me.has_broke = 0;
2567   fra.me.REG_size = 2;
2568   fra.me.REG[0] = NIT_NULL;
2569   fra.me.REG[1] = NIT_NULL;
2570   fra.me.REG[0] = p0;
2571   /* ./syntax//typing.nit:384 */
2572   fra.me.REG[1] = fra.me.REG[0];
2573   fra.me.REG[1] = ATTR_syntax___typing___AVardeclExpr____variable(fra.me.REG[1]);
2574   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2575   if (UNTAG_Bool(REGB0)) {
2576   } else {
2577     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 384);
2578   }
2579   goto label1;
2580   label1: while(0);
2581   stack_frame_head = fra.me.prev;
2582   return fra.me.REG[1];
2583 }
2584 void syntax___typing___AVardeclExpr___after_typing(val_t p0, val_t p1){
2585   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2586   val_t REGB0;
2587   val_t REGB1;
2588   val_t tmp;
2589   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2590   fra.me.file = LOCATE_syntax___typing;
2591   fra.me.line = 386;
2592   fra.me.meth = LOCATE_syntax___typing___AVardeclExpr___after_typing;
2593   fra.me.has_broke = 0;
2594   fra.me.REG_size = 5;
2595   fra.me.REG[0] = NIT_NULL;
2596   fra.me.REG[1] = NIT_NULL;
2597   fra.me.REG[2] = NIT_NULL;
2598   fra.me.REG[3] = NIT_NULL;
2599   fra.me.REG[4] = NIT_NULL;
2600   fra.me.REG[0] = p0;
2601   fra.me.REG[1] = p1;
2602   /* ./syntax//typing.nit:388 */
2603   fra.me.REG[2] = CALL_parser___parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2604   fra.me.REG[2] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
2605   fra.me.REG[3] = CALL_parser___parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2606   fra.me.REG[3] = NEW_VarVariable_syntax___syntax_base___VarVariable___init(fra.me.REG[2], fra.me.REG[3]);
2607   /* ./syntax//typing.nit:389 */
2608   ATTR_syntax___typing___AVardeclExpr____variable(fra.me.REG[0]) = fra.me.REG[3];
2609   /* ./syntax//typing.nit:390 */
2610   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2611   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2612   /* ./syntax//typing.nit:391 */
2613   fra.me.REG[2] = CALL_parser___parser_nodes___AVardeclExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2614   /* ./syntax//typing.nit:392 */
2615   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2616   if (UNTAG_Bool(REGB0)) {
2617   } else {
2618     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2619     if (UNTAG_Bool(REGB1)) {
2620       REGB1 = TAG_Bool(false);
2621       REGB0 = REGB1;
2622     } else {
2623       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2624       REGB0 = REGB1;
2625     }
2626   }
2627   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2628   if (UNTAG_Bool(REGB0)) {
2629     CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
2630   }
2631   /* ./syntax//typing.nit:394 */
2632   fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2633   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2634   if (UNTAG_Bool(REGB0)) {
2635   } else {
2636     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2637     if (UNTAG_Bool(REGB1)) {
2638       REGB1 = TAG_Bool(false);
2639       REGB0 = REGB1;
2640     } else {
2641       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
2642       REGB0 = REGB1;
2643     }
2644   }
2645   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2646   if (UNTAG_Bool(REGB0)) {
2647     /* ./syntax//typing.nit:395 */
2648     fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2649     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2650     if (UNTAG_Bool(REGB0)) {
2651       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 395);
2652     }
2653     REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[4])(fra.me.REG[4]);
2654     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2655     if (UNTAG_Bool(REGB0)) {
2656       goto label1;
2657     }
2658     /* ./syntax//typing.nit:396 */
2659     fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2660     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2661     if (UNTAG_Bool(REGB0)) {
2662       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 396);
2663     }
2664     fra.me.REG[4] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
2665     CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2666     /* ./syntax//typing.nit:397 */
2667     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2668     if (UNTAG_Bool(REGB0)) {
2669     } else {
2670       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2671       if (UNTAG_Bool(REGB1)) {
2672         REGB1 = TAG_Bool(false);
2673         REGB0 = REGB1;
2674       } else {
2675         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2676         REGB0 = REGB1;
2677       }
2678     }
2679     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2680     if (UNTAG_Bool(REGB0)) {
2681       /* ./syntax//typing.nit:398 */
2682       fra.me.REG[4] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[3])(fra.me.REG[3]);
2683       CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
2684     }
2685   } else {
2686     /* ./syntax//typing.nit:400 */
2687     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2688     if (UNTAG_Bool(REGB0)) {
2689     } else {
2690       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2691       if (UNTAG_Bool(REGB1)) {
2692         REGB1 = TAG_Bool(false);
2693         REGB0 = REGB1;
2694       } else {
2695         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2696         REGB0 = REGB1;
2697       }
2698     }
2699     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2700     if (UNTAG_Bool(REGB0)) {
2701       /* ./syntax//typing.nit:401 */
2702       REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2703       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2704       if (UNTAG_Bool(REGB0)) {
2705         goto label1;
2706       }
2707       /* ./syntax//typing.nit:402 */
2708       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2709       if (UNTAG_Bool(REGB0)) {
2710         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 402);
2711       }
2712       fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
2713       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
2714     } else {
2715       /* ./syntax//typing.nit:404 */
2716       fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
2717       fra.me.REG[1] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[1])(fra.me.REG[1]);
2718       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
2719     }
2720   }
2721   /* ./syntax//typing.nit:406 */
2722   REGB0 = TAG_Bool(true);
2723   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2724   label1: while(0);
2725   stack_frame_head = fra.me.prev;
2726   return;
2727 }
2728 void syntax___typing___ABlockExpr___accept_typing(val_t p0, val_t p1){
2729   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2730   val_t REGB0;
2731   val_t tmp;
2732   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2733   fra.me.file = LOCATE_syntax___typing;
2734   fra.me.line = 411;
2735   fra.me.meth = LOCATE_syntax___typing___ABlockExpr___accept_typing;
2736   fra.me.has_broke = 0;
2737   fra.me.REG_size = 3;
2738   fra.me.REG[0] = NIT_NULL;
2739   fra.me.REG[1] = NIT_NULL;
2740   fra.me.REG[2] = NIT_NULL;
2741   fra.me.REG[0] = p0;
2742   fra.me.REG[1] = p1;
2743   /* ./syntax//typing.nit:413 */
2744   fra.me.REG[2] = CALL_parser___parser_nodes___ABlockExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2745   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));
2746   /* ./syntax//typing.nit:422 */
2747   REGB0 = TAG_Bool(true);
2748   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2749   stack_frame_head = fra.me.prev;
2750   return;
2751 }
2752   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){
2753     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2754     val_t REGB0;
2755     fun_t CREG[1];
2756     val_t tmp;
2757         static val_t once_value_2; /* Once value */
2758     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2759     fra.me.file = LOCATE_syntax___typing;
2760     fra.me.line = 0;
2761     fra.me.meth = LOCATE_syntax___typing___ABlockExpr___accept_typing;
2762     fra.me.has_broke = 0;
2763     fra.me.REG_size = 2;
2764     fra.me.REG[0] = NIT_NULL;
2765     fra.me.REG[1] = NIT_NULL;
2766     fra.me.closure_ctx = closctx_param;
2767     fra.me.closure_funs = CREG;
2768     fra.me.REG[0] = p0;
2769     CREG[0] = clos_fun0;
2770     /* ./syntax//typing.nit:414 */
2771     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2772     REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2773     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2774     if (UNTAG_Bool(REGB0)) {
2775       /* ./syntax//typing.nit:415 */
2776       CALL_parser___parser_prod___Visitor___enter_visit(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
2777     } else {
2778       /* ./syntax//typing.nit:416 */
2779       fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2780       REGB0 = CALL_syntax___flow___FlowContext___already_unreash(fra.me.REG[1])(fra.me.REG[1]);
2781       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2782       if (UNTAG_Bool(REGB0)) {
2783         /* ./syntax//typing.nit:417 */
2784         fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2785         REGB0 = TAG_Bool(true);
2786         CALL_syntax___flow___FlowContext___already_unreash__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
2787         /* ./syntax//typing.nit:418 */
2788         if (!once_value_2) {
2789           fra.me.REG[1] = BOX_NativeString("Error: unreachable statement.");
2790           REGB0 = TAG_Int(29);
2791           fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
2792           once_value_2 = fra.me.REG[1];
2793           register_static_object(&once_value_2);
2794         } else fra.me.REG[1] = once_value_2;
2795         fra.me.REG[1] = fra.me.REG[1];
2796         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], fra.me.REG[1]);
2797       }
2798     }
2799     stack_frame_head = fra.me.prev;
2800     return;
2801   }
2802 void syntax___typing___AReturnExpr___after_typing(val_t p0, val_t p1){
2803   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2804   val_t REGB0;
2805   val_t REGB1;
2806   val_t tmp;
2807     static val_t once_value_1; /* Once value */
2808     static val_t once_value_3; /* Once value */
2809       static val_t once_value_4; /* Once value */
2810   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2811   fra.me.file = LOCATE_syntax___typing;
2812   fra.me.line = 427;
2813   fra.me.meth = LOCATE_syntax___typing___AReturnExpr___after_typing;
2814   fra.me.has_broke = 0;
2815   fra.me.REG_size = 5;
2816   fra.me.REG[0] = NIT_NULL;
2817   fra.me.REG[1] = NIT_NULL;
2818   fra.me.REG[2] = NIT_NULL;
2819   fra.me.REG[3] = NIT_NULL;
2820   fra.me.REG[4] = NIT_NULL;
2821   fra.me.REG[0] = p0;
2822   fra.me.REG[1] = p1;
2823   /* ./syntax//typing.nit:429 */
2824   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2825   /* ./syntax//typing.nit:430 */
2826   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
2827   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
2828   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2829   if (UNTAG_Bool(REGB0)) {
2830     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 430);
2831   }
2832   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
2833   /* ./syntax//typing.nit:432 */
2834   REGB0 = CALL_syntax___typing___TypingVisitor___is_default_closure_definition(fra.me.REG[1])(fra.me.REG[1]);
2835   if (UNTAG_Bool(REGB0)) {
2836     /* ./syntax//typing.nit:433 */
2837     if (!once_value_1) {
2838       fra.me.REG[3] = BOX_NativeString("Error: 'return' invalid in default closure definitions. Use 'continue' or 'break'.");
2839       REGB0 = TAG_Int(82);
2840       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2841       once_value_1 = fra.me.REG[3];
2842       register_static_object(&once_value_1);
2843     } else fra.me.REG[3] = once_value_1;
2844     fra.me.REG[3] = fra.me.REG[3];
2845     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2846     /* ./syntax//typing.nit:434 */
2847     goto label2;
2848   }
2849   /* ./syntax//typing.nit:437 */
2850   fra.me.REG[3] = CALL_parser___parser_nodes___AReturnExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2851   /* ./syntax//typing.nit:438 */
2852   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2853   if (UNTAG_Bool(REGB0)) {
2854   } else {
2855     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2856     if (UNTAG_Bool(REGB1)) {
2857       REGB1 = TAG_Bool(false);
2858       REGB0 = REGB1;
2859     } else {
2860       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2861       REGB0 = REGB1;
2862     }
2863   }
2864   if (UNTAG_Bool(REGB0)) {
2865     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2866     if (UNTAG_Bool(REGB0)) {
2867     } else {
2868       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2869       if (UNTAG_Bool(REGB1)) {
2870         REGB1 = TAG_Bool(false);
2871         REGB0 = REGB1;
2872       } else {
2873         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2874         REGB0 = REGB1;
2875       }
2876     }
2877     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2878   } else {
2879     REGB1 = TAG_Bool(false);
2880     REGB0 = REGB1;
2881   }
2882   if (UNTAG_Bool(REGB0)) {
2883     /* ./syntax//typing.nit:439 */
2884     if (!once_value_3) {
2885       fra.me.REG[4] = BOX_NativeString("Error: Return without value in a function.");
2886       REGB0 = TAG_Int(42);
2887       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
2888       once_value_3 = fra.me.REG[4];
2889       register_static_object(&once_value_3);
2890     } else fra.me.REG[4] = once_value_3;
2891     fra.me.REG[4] = fra.me.REG[4];
2892     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2893   } else {
2894     /* ./syntax//typing.nit:440 */
2895     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2896     if (UNTAG_Bool(REGB0)) {
2897     } else {
2898       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2899       if (UNTAG_Bool(REGB1)) {
2900         REGB1 = TAG_Bool(false);
2901         REGB0 = REGB1;
2902       } else {
2903         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2904         REGB0 = REGB1;
2905       }
2906     }
2907     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2908     if (UNTAG_Bool(REGB0)) {
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     } else {
2922       REGB1 = TAG_Bool(false);
2923       REGB0 = REGB1;
2924     }
2925     if (UNTAG_Bool(REGB0)) {
2926       /* ./syntax//typing.nit:441 */
2927       if (!once_value_4) {
2928         fra.me.REG[4] = BOX_NativeString("Error: Return with value in a procedure.");
2929         REGB0 = TAG_Int(40);
2930         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
2931         once_value_4 = fra.me.REG[4];
2932         register_static_object(&once_value_4);
2933       } else fra.me.REG[4] = once_value_4;
2934       fra.me.REG[4] = fra.me.REG[4];
2935       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2936     } else {
2937       /* ./syntax//typing.nit:442 */
2938       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2939       if (UNTAG_Bool(REGB0)) {
2940       } else {
2941         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2942         if (UNTAG_Bool(REGB1)) {
2943           REGB1 = TAG_Bool(false);
2944           REGB0 = REGB1;
2945         } else {
2946           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2947           REGB0 = REGB1;
2948         }
2949       }
2950       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2951       if (UNTAG_Bool(REGB0)) {
2952         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2953         if (UNTAG_Bool(REGB0)) {
2954         } else {
2955           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2956           if (UNTAG_Bool(REGB1)) {
2957             REGB1 = TAG_Bool(false);
2958             REGB0 = REGB1;
2959           } else {
2960             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2961             REGB0 = REGB1;
2962           }
2963         }
2964         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2965       } else {
2966         REGB1 = TAG_Bool(false);
2967         REGB0 = REGB1;
2968       }
2969       if (UNTAG_Bool(REGB0)) {
2970         /* ./syntax//typing.nit:443 */
2971         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
2972       }
2973     }
2974   }
2975   /* ./syntax//typing.nit:445 */
2976   REGB0 = TAG_Bool(true);
2977   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2978   label2: while(0);
2979   stack_frame_head = fra.me.prev;
2980   return;
2981 }
2982 void syntax___typing___AContinueExpr___after_typing(val_t p0, val_t p1){
2983   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2984   val_t REGB0;
2985   val_t REGB1;
2986   val_t tmp;
2987     static val_t once_value_2; /* Once value */
2988     static val_t once_value_3; /* Once value */
2989       static val_t once_value_4; /* Once value */
2990   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2991   fra.me.file = LOCATE_syntax___typing;
2992   fra.me.line = 450;
2993   fra.me.meth = LOCATE_syntax___typing___AContinueExpr___after_typing;
2994   fra.me.has_broke = 0;
2995   fra.me.REG_size = 5;
2996   fra.me.REG[0] = NIT_NULL;
2997   fra.me.REG[1] = NIT_NULL;
2998   fra.me.REG[2] = NIT_NULL;
2999   fra.me.REG[3] = NIT_NULL;
3000   fra.me.REG[4] = NIT_NULL;
3001   fra.me.REG[0] = p0;
3002   fra.me.REG[1] = p1;
3003   /* ./syntax//typing.nit:450 */
3004   fra.me.REG[2] = fra.me.REG[0];
3005   /* ./syntax//typing.nit:452 */
3006   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3007   /* ./syntax//typing.nit:453 */
3008   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3009   fra.me.REG[3] = CALL_syntax___scope___AEscapeExpr___compute_escapable_block(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
3010   /* ./syntax//typing.nit:454 */
3011   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3012   if (UNTAG_Bool(REGB0)) {
3013   } else {
3014     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3015     if (UNTAG_Bool(REGB1)) {
3016       REGB1 = TAG_Bool(false);
3017       REGB0 = REGB1;
3018     } else {
3019       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3020       REGB0 = REGB1;
3021     }
3022   }
3023   if (UNTAG_Bool(REGB0)) {
3024     goto label1;
3025   }
3026   /* ./syntax//typing.nit:456 */
3027   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3028   if (UNTAG_Bool(REGB0)) {
3029     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 456);
3030   }
3031   REGB0 = CALL_syntax___scope___EscapableBlock___is_break_block(fra.me.REG[3])(fra.me.REG[3]);
3032   if (UNTAG_Bool(REGB0)) {
3033     /* ./syntax//typing.nit:457 */
3034     if (!once_value_2) {
3035       fra.me.REG[4] = BOX_NativeString("Error: cannot 'continue', only 'break'.");
3036       REGB0 = TAG_Int(39);
3037       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3038       once_value_2 = fra.me.REG[4];
3039       register_static_object(&once_value_2);
3040     } else fra.me.REG[4] = once_value_2;
3041     fra.me.REG[4] = fra.me.REG[4];
3042     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
3043     /* ./syntax//typing.nit:458 */
3044     goto label1;
3045   }
3046   /* ./syntax//typing.nit:461 */
3047   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3048   if (UNTAG_Bool(REGB0)) {
3049     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 461);
3050   }
3051   fra.me.REG[3] = CALL_syntax___scope___EscapableBlock___continue_stype(fra.me.REG[3])(fra.me.REG[3]);
3052   /* ./syntax//typing.nit:462 */
3053   fra.me.REG[4] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3054   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3055   if (UNTAG_Bool(REGB0)) {
3056   } else {
3057     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3058     if (UNTAG_Bool(REGB1)) {
3059       REGB1 = TAG_Bool(false);
3060       REGB0 = REGB1;
3061     } else {
3062       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3063       REGB0 = REGB1;
3064     }
3065   }
3066   if (UNTAG_Bool(REGB0)) {
3067     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3068     if (UNTAG_Bool(REGB0)) {
3069     } else {
3070       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3071       if (UNTAG_Bool(REGB1)) {
3072         REGB1 = TAG_Bool(false);
3073         REGB0 = REGB1;
3074       } else {
3075         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3076         REGB0 = REGB1;
3077       }
3078     }
3079     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3080   } else {
3081     REGB1 = TAG_Bool(false);
3082     REGB0 = REGB1;
3083   }
3084   if (UNTAG_Bool(REGB0)) {
3085     /* ./syntax//typing.nit:463 */
3086     if (!once_value_3) {
3087       fra.me.REG[4] = BOX_NativeString("Error: continue with a value required in this block.");
3088       REGB0 = TAG_Int(52);
3089       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3090       once_value_3 = fra.me.REG[4];
3091       register_static_object(&once_value_3);
3092     } else fra.me.REG[4] = once_value_3;
3093     fra.me.REG[4] = fra.me.REG[4];
3094     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
3095   } else {
3096     /* ./syntax//typing.nit:464 */
3097     fra.me.REG[4] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3098     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3099     if (UNTAG_Bool(REGB0)) {
3100     } else {
3101       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3102       if (UNTAG_Bool(REGB1)) {
3103         REGB1 = TAG_Bool(false);
3104         REGB0 = REGB1;
3105       } else {
3106         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3107         REGB0 = REGB1;
3108       }
3109     }
3110     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3111     if (UNTAG_Bool(REGB0)) {
3112       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3113       if (UNTAG_Bool(REGB0)) {
3114       } else {
3115         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3116         if (UNTAG_Bool(REGB1)) {
3117           REGB1 = TAG_Bool(false);
3118           REGB0 = REGB1;
3119         } else {
3120           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3121           REGB0 = REGB1;
3122         }
3123       }
3124     } else {
3125       REGB1 = TAG_Bool(false);
3126       REGB0 = REGB1;
3127     }
3128     if (UNTAG_Bool(REGB0)) {
3129       /* ./syntax//typing.nit:465 */
3130       if (!once_value_4) {
3131         fra.me.REG[4] = BOX_NativeString("Error: continue without value required in this block.");
3132         REGB0 = TAG_Int(53);
3133         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3134         once_value_4 = fra.me.REG[4];
3135         register_static_object(&once_value_4);
3136       } else fra.me.REG[4] = once_value_4;
3137       fra.me.REG[4] = fra.me.REG[4];
3138       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
3139     } else {
3140       /* ./syntax//typing.nit:466 */
3141       fra.me.REG[4] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3142       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3143       if (UNTAG_Bool(REGB0)) {
3144       } else {
3145         REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3146         if (UNTAG_Bool(REGB1)) {
3147           REGB1 = TAG_Bool(false);
3148           REGB0 = REGB1;
3149         } else {
3150           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3151           REGB0 = REGB1;
3152         }
3153       }
3154       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3155       if (UNTAG_Bool(REGB0)) {
3156         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3157         if (UNTAG_Bool(REGB0)) {
3158         } else {
3159           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3160           if (UNTAG_Bool(REGB1)) {
3161             REGB1 = TAG_Bool(false);
3162             REGB0 = REGB1;
3163           } else {
3164             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3165             REGB0 = REGB1;
3166           }
3167         }
3168         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3169       } else {
3170         REGB1 = TAG_Bool(false);
3171         REGB0 = REGB1;
3172       }
3173       if (UNTAG_Bool(REGB0)) {
3174         /* ./syntax//typing.nit:467 */
3175         fra.me.REG[4] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3176         REGB0 = TAG_Bool((fra.me.REG[4]!=NIT_NULL) && VAL_ISA(fra.me.REG[4], COLOR_parser___parser_nodes___AExpr, ID_parser___parser_nodes___AExpr)) /*cast AExpr*/;
3177         if (UNTAG_Bool(REGB0)) {
3178         } else {
3179           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 467);
3180         }
3181         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[3]);
3182       }
3183     }
3184   }
3185   /* ./syntax//typing.nit:469 */
3186   REGB0 = TAG_Bool(true);
3187   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
3188   label1: while(0);
3189   stack_frame_head = fra.me.prev;
3190   return;
3191 }
3192 void syntax___typing___ABreakExpr___after_typing(val_t p0, val_t p1){
3193   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
3194   val_t REGB0;
3195   val_t REGB1;
3196   val_t tmp;
3197     static val_t once_value_2; /* Once value */
3198       static val_t once_value_3; /* Once value */
3199   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3200   fra.me.file = LOCATE_syntax___typing;
3201   fra.me.line = 474;
3202   fra.me.meth = LOCATE_syntax___typing___ABreakExpr___after_typing;
3203   fra.me.has_broke = 0;
3204   fra.me.REG_size = 6;
3205   fra.me.REG[0] = NIT_NULL;
3206   fra.me.REG[1] = NIT_NULL;
3207   fra.me.REG[2] = NIT_NULL;
3208   fra.me.REG[3] = NIT_NULL;
3209   fra.me.REG[4] = NIT_NULL;
3210   fra.me.REG[5] = NIT_NULL;
3211   fra.me.REG[0] = p0;
3212   fra.me.REG[1] = p1;
3213   /* ./syntax//typing.nit:474 */
3214   fra.me.REG[2] = fra.me.REG[0];
3215   /* ./syntax//typing.nit:476 */
3216   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3217   /* ./syntax//typing.nit:477 */
3218   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3219   /* ./syntax//typing.nit:478 */
3220   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3221   fra.me.REG[4] = CALL_syntax___scope___AEscapeExpr___compute_escapable_block(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
3222   /* ./syntax//typing.nit:479 */
3223   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3224   if (UNTAG_Bool(REGB0)) {
3225   } else {
3226     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3227     if (UNTAG_Bool(REGB1)) {
3228       REGB1 = TAG_Bool(false);
3229       REGB0 = REGB1;
3230     } else {
3231       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3232       REGB0 = REGB1;
3233     }
3234   }
3235   if (UNTAG_Bool(REGB0)) {
3236     goto label1;
3237   }
3238   /* ./syntax//typing.nit:481 */
3239   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3240   if (UNTAG_Bool(REGB0)) {
3241     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 481);
3242   }
3243   fra.me.REG[5] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[4])(fra.me.REG[4]);
3244   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
3245   /* ./syntax//typing.nit:483 */
3246   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3247   if (UNTAG_Bool(REGB0)) {
3248     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 483);
3249   }
3250   fra.me.REG[4] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[4])(fra.me.REG[4]);
3251   /* ./syntax//typing.nit:484 */
3252   fra.me.REG[3] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3253   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3254   if (UNTAG_Bool(REGB0)) {
3255   } else {
3256     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3257     if (UNTAG_Bool(REGB1)) {
3258       REGB1 = TAG_Bool(false);
3259       REGB0 = REGB1;
3260     } else {
3261       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3262       REGB0 = REGB1;
3263     }
3264   }
3265   if (UNTAG_Bool(REGB0)) {
3266     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3267     if (UNTAG_Bool(REGB0)) {
3268     } else {
3269       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3270       if (UNTAG_Bool(REGB1)) {
3271         REGB1 = TAG_Bool(false);
3272         REGB0 = REGB1;
3273       } else {
3274         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3275         REGB0 = REGB1;
3276       }
3277     }
3278     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3279   } else {
3280     REGB1 = TAG_Bool(false);
3281     REGB0 = REGB1;
3282   }
3283   if (UNTAG_Bool(REGB0)) {
3284     /* ./syntax//typing.nit:485 */
3285     if (!once_value_2) {
3286       fra.me.REG[3] = BOX_NativeString("Error: break with a value required in this block.");
3287       REGB0 = TAG_Int(49);
3288       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
3289       once_value_2 = fra.me.REG[3];
3290       register_static_object(&once_value_2);
3291     } else fra.me.REG[3] = once_value_2;
3292     fra.me.REG[3] = fra.me.REG[3];
3293     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3294   } else {
3295     /* ./syntax//typing.nit:486 */
3296     fra.me.REG[3] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3297     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3298     if (UNTAG_Bool(REGB0)) {
3299     } else {
3300       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3301       if (UNTAG_Bool(REGB1)) {
3302         REGB1 = TAG_Bool(false);
3303         REGB0 = REGB1;
3304       } else {
3305         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3306         REGB0 = REGB1;
3307       }
3308     }
3309     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3310     if (UNTAG_Bool(REGB0)) {
3311       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3312       if (UNTAG_Bool(REGB0)) {
3313       } else {
3314         REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3315         if (UNTAG_Bool(REGB1)) {
3316           REGB1 = TAG_Bool(false);
3317           REGB0 = REGB1;
3318         } else {
3319           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3320           REGB0 = REGB1;
3321         }
3322       }
3323     } else {
3324       REGB1 = TAG_Bool(false);
3325       REGB0 = REGB1;
3326     }
3327     if (UNTAG_Bool(REGB0)) {
3328       /* ./syntax//typing.nit:487 */
3329       if (!once_value_3) {
3330         fra.me.REG[3] = BOX_NativeString("Error: break without value required in this block.");
3331         REGB0 = TAG_Int(50);
3332         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
3333         once_value_3 = fra.me.REG[3];
3334         register_static_object(&once_value_3);
3335       } else fra.me.REG[3] = once_value_3;
3336       fra.me.REG[3] = fra.me.REG[3];
3337       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3338     } else {
3339       /* ./syntax//typing.nit:488 */
3340       fra.me.REG[3] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3341       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3342       if (UNTAG_Bool(REGB0)) {
3343       } else {
3344         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3345         if (UNTAG_Bool(REGB1)) {
3346           REGB1 = TAG_Bool(false);
3347           REGB0 = REGB1;
3348         } else {
3349           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3350           REGB0 = REGB1;
3351         }
3352       }
3353       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3354       if (UNTAG_Bool(REGB0)) {
3355         REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3356         if (UNTAG_Bool(REGB0)) {
3357         } else {
3358           REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3359           if (UNTAG_Bool(REGB1)) {
3360             REGB1 = TAG_Bool(false);
3361             REGB0 = REGB1;
3362           } else {
3363             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3364             REGB0 = REGB1;
3365           }
3366         }
3367         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3368       } else {
3369         REGB1 = TAG_Bool(false);
3370         REGB0 = REGB1;
3371       }
3372       if (UNTAG_Bool(REGB0)) {
3373         /* ./syntax//typing.nit:490 */
3374         fra.me.REG[3] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3375         REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_parser___parser_nodes___AExpr, ID_parser___parser_nodes___AExpr)) /*cast AExpr*/;
3376         if (UNTAG_Bool(REGB0)) {
3377         } else {
3378           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 490);
3379         }
3380         REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3381         if (UNTAG_Bool(REGB0)) {
3382           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 490);
3383         }
3384         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
3385       }
3386     }
3387   }
3388   /* ./syntax//typing.nit:492 */
3389   REGB0 = TAG_Bool(true);
3390   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
3391   label1: while(0);
3392   stack_frame_head = fra.me.prev;
3393   return;
3394 }
3395 void syntax___typing___AAbortExpr___after_typing(val_t p0, val_t p1){
3396   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3397   val_t REGB0;
3398   val_t tmp;
3399   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3400   fra.me.file = LOCATE_syntax___typing;
3401   fra.me.line = 497;
3402   fra.me.meth = LOCATE_syntax___typing___AAbortExpr___after_typing;
3403   fra.me.has_broke = 0;
3404   fra.me.REG_size = 2;
3405   fra.me.REG[0] = NIT_NULL;
3406   fra.me.REG[1] = NIT_NULL;
3407   fra.me.REG[0] = p0;
3408   fra.me.REG[1] = p1;
3409   /* ./syntax//typing.nit:499 */
3410   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3411   /* ./syntax//typing.nit:500 */
3412   REGB0 = TAG_Bool(true);
3413   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3414   stack_frame_head = fra.me.prev;
3415   return;
3416 }
3417 val_t syntax___typing___AAbsControl___escapable(val_t p0){
3418   struct {struct stack_frame_t me;} fra;
3419   val_t tmp;
3420   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3421   fra.me.file = LOCATE_syntax___typing;
3422   fra.me.line = 507;
3423   fra.me.meth = LOCATE_syntax___typing___AAbsControl___escapable;
3424   fra.me.has_broke = 0;
3425   fra.me.REG_size = 1;
3426   fra.me.REG[0] = NIT_NULL;
3427   fra.me.REG[0] = p0;
3428   /* ./syntax//typing.nit:507 */
3429   fra.me.REG[0] = ATTR_syntax___typing___AAbsControl____escapable(fra.me.REG[0]);
3430   stack_frame_head = fra.me.prev;
3431   return fra.me.REG[0];
3432 }
3433 void syntax___typing___AAbsControl___process_control(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
3434   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
3435   val_t REGB0;
3436   val_t REGB1;
3437   val_t tmp;
3438   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3439   fra.me.file = LOCATE_syntax___typing;
3440   fra.me.line = 510;
3441   fra.me.meth = LOCATE_syntax___typing___AAbsControl___process_control;
3442   fra.me.has_broke = 0;
3443   fra.me.REG_size = 7;
3444   fra.me.REG[0] = NIT_NULL;
3445   fra.me.REG[1] = NIT_NULL;
3446   fra.me.REG[2] = NIT_NULL;
3447   fra.me.REG[3] = NIT_NULL;
3448   fra.me.REG[4] = NIT_NULL;
3449   fra.me.REG[5] = NIT_NULL;
3450   fra.me.REG[6] = NIT_NULL;
3451   fra.me.REG[0] = p0;
3452   fra.me.REG[1] = p1;
3453   fra.me.REG[2] = p2;
3454   fra.me.REG[3] = p3;
3455   REGB0 = p4;
3456   /* ./syntax//typing.nit:514 */
3457   ATTR_syntax___typing___AAbsControl____escapable(fra.me.REG[0]) = fra.me.REG[2];
3458   /* ./syntax//typing.nit:515 */
3459   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3460   CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2], fra.me.REG[3]);
3461   /* ./syntax//typing.nit:518 */
3462   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3463   /* ./syntax//typing.nit:519 */
3464   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3465   /* ./syntax//typing.nit:520 */
3466   if (UNTAG_Bool(REGB0)) {
3467     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3468     CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
3469   }
3470   /* ./syntax//typing.nit:523 */
3471   CALL_syntax___typing___AAbsControl___process_control_inside(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3472   /* ./syntax//typing.nit:526 */
3473   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3474   REGB1 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[5])(fra.me.REG[5]);
3475   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
3476   if (UNTAG_Bool(REGB1)) {
3477     /* ./syntax//typing.nit:527 */
3478     fra.me.REG[5] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3479     fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3480     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
3481   }
3482   /* ./syntax//typing.nit:531 */
3483   fra.me.REG[6] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3484   REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
3485   if (UNTAG_Bool(REGB1)) {
3486     /* ./syntax//typing.nit:532 */
3487     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3488     /* ./syntax//typing.nit:533 */
3489     CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3490   } else {
3491     /* ./syntax//typing.nit:535 */
3492     fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3493     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]);
3494     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3495   }
3496   /* ./syntax//typing.nit:538 */
3497   if (UNTAG_Bool(REGB0)) {
3498     CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3499   }
3500   /* ./syntax//typing.nit:539 */
3501   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3502   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3503   /* ./syntax//typing.nit:540 */
3504   REGB0 = TAG_Bool(true);
3505   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3506   stack_frame_head = fra.me.prev;
3507   return;
3508 }
3509 void syntax___typing___AAbsControl___process_control_inside(val_t p0, val_t p1){
3510   struct {struct stack_frame_t me;} fra;
3511   val_t tmp;
3512   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3513   fra.me.file = LOCATE_syntax___typing;
3514   fra.me.line = 543;
3515   fra.me.meth = LOCATE_syntax___typing___AAbsControl___process_control_inside;
3516   fra.me.has_broke = 0;
3517   fra.me.REG_size = 0;
3518   /* ./syntax//typing.nit:543 */
3519   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 543);
3520   stack_frame_head = fra.me.prev;
3521   return;
3522 }
3523 void syntax___typing___ADoExpr___accept_typing(val_t p0, val_t p1){
3524   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3525   val_t REGB0;
3526   val_t tmp;
3527   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3528   fra.me.file = LOCATE_syntax___typing;
3529   fra.me.line = 549;
3530   fra.me.meth = LOCATE_syntax___typing___ADoExpr___accept_typing;
3531   fra.me.has_broke = 0;
3532   fra.me.REG_size = 4;
3533   fra.me.REG[0] = NIT_NULL;
3534   fra.me.REG[1] = NIT_NULL;
3535   fra.me.REG[2] = NIT_NULL;
3536   fra.me.REG[3] = NIT_NULL;
3537   fra.me.REG[0] = p0;
3538   fra.me.REG[1] = p1;
3539   /* ./syntax//typing.nit:551 */
3540   fra.me.REG[2] = NEW_BreakOnlyEscapableBlock_syntax___scope___BreakOnlyEscapableBlock___init(fra.me.REG[0]);
3541   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3542   REGB0 = TAG_Bool(false);
3543   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);
3544   stack_frame_head = fra.me.prev;
3545   return;
3546 }
3547 void syntax___typing___ADoExpr___process_control_inside(val_t p0, val_t p1){
3548   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3549   val_t tmp;
3550   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3551   fra.me.file = LOCATE_syntax___typing;
3552   fra.me.line = 554;
3553   fra.me.meth = LOCATE_syntax___typing___ADoExpr___process_control_inside;
3554   fra.me.has_broke = 0;
3555   fra.me.REG_size = 2;
3556   fra.me.REG[0] = NIT_NULL;
3557   fra.me.REG[1] = NIT_NULL;
3558   fra.me.REG[0] = p0;
3559   fra.me.REG[1] = p1;
3560   /* ./syntax//typing.nit:556 */
3561   fra.me.REG[0] = CALL_parser___parser_nodes___ADoExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3562   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3563   stack_frame_head = fra.me.prev;
3564   return;
3565 }
3566 void syntax___typing___AIfExpr___accept_typing(val_t p0, val_t p1){
3567   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3568   val_t REGB0;
3569   val_t tmp;
3570   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3571   fra.me.file = LOCATE_syntax___typing;
3572   fra.me.line = 561;
3573   fra.me.meth = LOCATE_syntax___typing___AIfExpr___accept_typing;
3574   fra.me.has_broke = 0;
3575   fra.me.REG_size = 5;
3576   fra.me.REG[0] = NIT_NULL;
3577   fra.me.REG[1] = NIT_NULL;
3578   fra.me.REG[2] = NIT_NULL;
3579   fra.me.REG[3] = NIT_NULL;
3580   fra.me.REG[4] = NIT_NULL;
3581   fra.me.REG[0] = p0;
3582   fra.me.REG[1] = p1;
3583   /* ./syntax//typing.nit:563 */
3584   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3585   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3586   /* ./syntax//typing.nit:564 */
3587   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3588   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3589   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3590   /* ./syntax//typing.nit:567 */
3591   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3592   /* ./syntax//typing.nit:568 */
3593   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3594   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3595   /* ./syntax//typing.nit:571 */
3596   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
3597   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3598   /* ./syntax//typing.nit:574 */
3599   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3600   /* ./syntax//typing.nit:577 */
3601   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3602   /* ./syntax//typing.nit:578 */
3603   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3604   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3605   /* ./syntax//typing.nit:581 */
3606   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3607   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3608   /* ./syntax//typing.nit:584 */
3609   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3610   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3611   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]);
3612   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3613   /* ./syntax//typing.nit:585 */
3614   REGB0 = TAG_Bool(true);
3615   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3616   stack_frame_head = fra.me.prev;
3617   return;
3618 }
3619 void syntax___typing___AWhileExpr___accept_typing(val_t p0, val_t p1){
3620   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3621   val_t REGB0;
3622   val_t tmp;
3623   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3624   fra.me.file = LOCATE_syntax___typing;
3625   fra.me.line = 591;
3626   fra.me.meth = LOCATE_syntax___typing___AWhileExpr___accept_typing;
3627   fra.me.has_broke = 0;
3628   fra.me.REG_size = 4;
3629   fra.me.REG[0] = NIT_NULL;
3630   fra.me.REG[1] = NIT_NULL;
3631   fra.me.REG[2] = NIT_NULL;
3632   fra.me.REG[3] = NIT_NULL;
3633   fra.me.REG[0] = p0;
3634   fra.me.REG[1] = p1;
3635   /* ./syntax//typing.nit:593 */
3636   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3637   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3638   REGB0 = TAG_Bool(true);
3639   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);
3640   stack_frame_head = fra.me.prev;
3641   return;
3642 }
3643 void syntax___typing___AWhileExpr___process_control_inside(val_t p0, val_t p1){
3644   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3645   val_t REGB0;
3646   val_t tmp;
3647     static val_t once_value_1; /* Once value */
3648   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3649   fra.me.file = LOCATE_syntax___typing;
3650   fra.me.line = 596;
3651   fra.me.meth = LOCATE_syntax___typing___AWhileExpr___process_control_inside;
3652   fra.me.has_broke = 0;
3653   fra.me.REG_size = 5;
3654   fra.me.REG[0] = NIT_NULL;
3655   fra.me.REG[1] = NIT_NULL;
3656   fra.me.REG[2] = NIT_NULL;
3657   fra.me.REG[3] = NIT_NULL;
3658   fra.me.REG[4] = NIT_NULL;
3659   fra.me.REG[0] = p0;
3660   fra.me.REG[1] = p1;
3661   /* ./syntax//typing.nit:598 */
3662   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3663   /* ./syntax//typing.nit:601 */
3664   fra.me.REG[3] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3665   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3666   /* ./syntax//typing.nit:602 */
3667   fra.me.REG[3] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3668   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3669   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
3670   /* ./syntax//typing.nit:604 */
3671   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3672   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_parser___parser_nodes___ATrueExpr, ID_parser___parser_nodes___ATrueExpr)) /*cast ATrueExpr*/;
3673   if (UNTAG_Bool(REGB0)) {
3674     /* ./syntax//typing.nit:605 */
3675     if (!once_value_1) {
3676       fra.me.REG[4] = BOX_NativeString("Warning: use 'loop' instead of 'while true do'.");
3677       REGB0 = TAG_Int(47);
3678       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3679       once_value_1 = fra.me.REG[4];
3680       register_static_object(&once_value_1);
3681     } else fra.me.REG[4] = once_value_1;
3682     fra.me.REG[4] = fra.me.REG[4];
3683     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3684   }
3685   /* ./syntax//typing.nit:609 */
3686   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3687   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3688   /* ./syntax//typing.nit:612 */
3689   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3690   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3691   /* ./syntax//typing.nit:615 */
3692   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3693   /* ./syntax//typing.nit:616 */
3694   fra.me.REG[2] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3695   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3696   /* ./syntax//typing.nit:617 */
3697   fra.me.REG[0] = CALL_syntax___typing___AAbsControl___escapable(fra.me.REG[0])(fra.me.REG[0]);
3698   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
3699   if (UNTAG_Bool(REGB0)) {
3700     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 617);
3701   }
3702   fra.me.REG[0] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[0])(fra.me.REG[0]);
3703   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3704   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3705   stack_frame_head = fra.me.prev;
3706   return;
3707 }
3708 void syntax___typing___ALoopExpr___accept_typing(val_t p0, val_t p1){
3709   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3710   val_t REGB0;
3711   val_t tmp;
3712   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3713   fra.me.file = LOCATE_syntax___typing;
3714   fra.me.line = 623;
3715   fra.me.meth = LOCATE_syntax___typing___ALoopExpr___accept_typing;
3716   fra.me.has_broke = 0;
3717   fra.me.REG_size = 4;
3718   fra.me.REG[0] = NIT_NULL;
3719   fra.me.REG[1] = NIT_NULL;
3720   fra.me.REG[2] = NIT_NULL;
3721   fra.me.REG[3] = NIT_NULL;
3722   fra.me.REG[0] = p0;
3723   fra.me.REG[1] = p1;
3724   /* ./syntax//typing.nit:625 */
3725   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3726   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3727   REGB0 = TAG_Bool(true);
3728   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);
3729   stack_frame_head = fra.me.prev;
3730   return;
3731 }
3732 void syntax___typing___ALoopExpr___process_control_inside(val_t p0, val_t p1){
3733   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
3734   val_t tmp;
3735   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3736   fra.me.file = LOCATE_syntax___typing;
3737   fra.me.line = 628;
3738   fra.me.meth = LOCATE_syntax___typing___ALoopExpr___process_control_inside;
3739   fra.me.has_broke = 0;
3740   fra.me.REG_size = 3;
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[0] = p0;
3745   fra.me.REG[1] = p1;
3746   /* ./syntax//typing.nit:631 */
3747   fra.me.REG[2] = CALL_parser___parser_nodes___ALoopExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3748   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3749   /* ./syntax//typing.nit:634 */
3750   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3751   stack_frame_head = fra.me.prev;
3752   return;
3753 }
3754 val_t syntax___typing___AForExpr___variables(val_t p0){
3755   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3756   val_t REGB0;
3757   val_t tmp;
3758   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3759   fra.me.file = LOCATE_syntax___typing;
3760   fra.me.line = 641;
3761   fra.me.meth = LOCATE_syntax___typing___AForExpr___variables;
3762   fra.me.has_broke = 0;
3763   fra.me.REG_size = 2;
3764   fra.me.REG[0] = NIT_NULL;
3765   fra.me.REG[1] = NIT_NULL;
3766   fra.me.REG[0] = p0;
3767   /* ./syntax//typing.nit:641 */
3768   fra.me.REG[1] = fra.me.REG[0];
3769   fra.me.REG[1] = ATTR_syntax___typing___AForExpr____variables(fra.me.REG[1]);
3770   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
3771   if (UNTAG_Bool(REGB0)) {
3772   } else {
3773     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 641);
3774   }
3775   goto label1;
3776   label1: while(0);
3777   stack_frame_head = fra.me.prev;
3778   return fra.me.REG[1];
3779 }
3780 void syntax___typing___AForExpr___accept_typing(val_t p0, val_t p1){
3781   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3782   val_t REGB0;
3783   val_t tmp;
3784   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3785   fra.me.file = LOCATE_syntax___typing;
3786   fra.me.line = 643;
3787   fra.me.meth = LOCATE_syntax___typing___AForExpr___accept_typing;
3788   fra.me.has_broke = 0;
3789   fra.me.REG_size = 4;
3790   fra.me.REG[0] = NIT_NULL;
3791   fra.me.REG[1] = NIT_NULL;
3792   fra.me.REG[2] = NIT_NULL;
3793   fra.me.REG[3] = NIT_NULL;
3794   fra.me.REG[0] = p0;
3795   fra.me.REG[1] = p1;
3796   /* ./syntax//typing.nit:645 */
3797   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3798   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3799   REGB0 = TAG_Bool(true);
3800   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);
3801   stack_frame_head = fra.me.prev;
3802   return;
3803 }
3804 void syntax___typing___AForExpr___process_control_inside(val_t p0, val_t p1){
3805   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
3806   val_t tmp;
3807   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3808   fra.me.file = LOCATE_syntax___typing;
3809   fra.me.line = 648;
3810   fra.me.meth = LOCATE_syntax___typing___AForExpr___process_control_inside;
3811   fra.me.has_broke = 0;
3812   fra.me.REG_size = 3;
3813   fra.me.REG[0] = NIT_NULL;
3814   fra.me.REG[1] = NIT_NULL;
3815   fra.me.REG[2] = NIT_NULL;
3816   fra.me.REG[0] = p0;
3817   fra.me.REG[1] = p1;
3818   /* ./syntax//typing.nit:650 */
3819   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3820   CALL_syntax___scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
3821   /* ./syntax//typing.nit:651 */
3822   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3823   /* ./syntax//typing.nit:653 */
3824   CALL_syntax___typing___AForExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3825   /* ./syntax//typing.nit:656 */
3826   fra.me.REG[0] = CALL_parser___parser_nodes___AForExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3827   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3828   /* ./syntax//typing.nit:659 */
3829   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3830   /* ./syntax//typing.nit:660 */
3831   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3832   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3833   stack_frame_head = fra.me.prev;
3834   return;
3835 }
3836 void syntax___typing___AForExpr___do_typing(val_t p0, val_t p1){
3837   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
3838   val_t REGB0;
3839   val_t REGB1;
3840   val_t REGB2;
3841   val_t REGB3;
3842   val_t REGB4;
3843   val_t REGB5;
3844   val_t tmp;
3845     static val_t once_value_3; /* Once value */
3846   static val_t once_value_4; /* Once value */
3847     static val_t once_value_5; /* Once value */
3848     static val_t once_value_6; /* Once value */
3849     static val_t once_value_7; /* Once value */
3850     static val_t once_value_8; /* Once value */
3851       static val_t once_value_9; /* Once value */
3852     static val_t once_value_10; /* Once value */
3853       static val_t once_value_11; /* Once value */
3854       static val_t once_value_12; /* Once value */
3855       static val_t once_value_13; /* Once value */
3856       static val_t once_value_14; /* Once value */
3857       static val_t once_value_15; /* Once value */
3858       static val_t once_value_16; /* Once value */
3859       static val_t once_value_17; /* Once value */
3860       static val_t once_value_18; /* Once value */
3861   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3862   fra.me.file = LOCATE_syntax___typing;
3863   fra.me.line = 663;
3864   fra.me.meth = LOCATE_syntax___typing___AForExpr___do_typing;
3865   fra.me.has_broke = 0;
3866   fra.me.REG_size = 8;
3867   fra.me.REG[0] = NIT_NULL;
3868   fra.me.REG[1] = NIT_NULL;
3869   fra.me.REG[2] = NIT_NULL;
3870   fra.me.REG[3] = NIT_NULL;
3871   fra.me.REG[4] = NIT_NULL;
3872   fra.me.REG[5] = NIT_NULL;
3873   fra.me.REG[6] = NIT_NULL;
3874   fra.me.REG[7] = NIT_NULL;
3875   fra.me.REG[0] = p0;
3876   fra.me.REG[1] = p1;
3877   /* ./syntax//typing.nit:666 */
3878   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
3879   /* ./syntax//typing.nit:667 */
3880   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_ids(fra.me.REG[0])(fra.me.REG[0]);
3881   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));
3882   /* ./syntax//typing.nit:672 */
3883   ATTR_syntax___typing___AForExpr____variables(fra.me.REG[0]) = fra.me.REG[2];
3884   /* ./syntax//typing.nit:675 */
3885   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___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[3]);
3887   /* ./syntax//typing.nit:676 */
3888   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3889   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3890   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3891   if (UNTAG_Bool(REGB0)) {
3892     goto label2;
3893   }
3894   /* ./syntax//typing.nit:677 */
3895   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3896   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
3897   /* ./syntax//typing.nit:679 */
3898   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
3899   if (UNTAG_Bool(REGB0)) {
3900     /* ./syntax//typing.nit:680 */
3901     fra.me.REG[4] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3902     if (!once_value_3) {
3903       fra.me.REG[5] = BOX_NativeString("Type error: 'for' on a nullable expression.");
3904       REGB0 = TAG_Int(43);
3905       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
3906       once_value_3 = fra.me.REG[5];
3907       register_static_object(&once_value_3);
3908     } else fra.me.REG[5] = once_value_3;
3909     fra.me.REG[5] = fra.me.REG[5];
3910     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
3911     /* ./syntax//typing.nit:681 */
3912     goto label2;
3913   }
3914   /* ./syntax//typing.nit:685 */
3915   if (!once_value_4) {
3916     if (!once_value_5) {
3917       fra.me.REG[5] = BOX_NativeString("iterate");
3918       REGB0 = TAG_Int(7);
3919       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
3920       once_value_5 = fra.me.REG[5];
3921       register_static_object(&once_value_5);
3922     } else fra.me.REG[5] = once_value_5;
3923     fra.me.REG[5] = fra.me.REG[5];
3924     fra.me.REG[5] = CALL_standard___symbol___String___to_symbol(fra.me.REG[5])(fra.me.REG[5]);
3925     once_value_4 = fra.me.REG[5];
3926     register_static_object(&once_value_4);
3927   } else fra.me.REG[5] = once_value_4;
3928   fra.me.REG[5] = fra.me.REG[5];
3929   /* ./syntax//typing.nit:686 */
3930   fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
3931   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
3932   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3933   if (UNTAG_Bool(REGB0)) {
3934     /* ./syntax//typing.nit:687 */
3935     fra.me.REG[4] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3936     REGB0 = TAG_Int(3);
3937     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
3938     if (!once_value_6) {
3939       fra.me.REG[7] = BOX_NativeString("Type error: Expected a type with an 'iterate' method. Found ");
3940       REGB0 = TAG_Int(60);
3941       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
3942       once_value_6 = fra.me.REG[7];
3943       register_static_object(&once_value_6);
3944     } else fra.me.REG[7] = once_value_6;
3945     fra.me.REG[7] = fra.me.REG[7];
3946     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
3947     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
3948     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
3949     if (!once_value_7) {
3950       fra.me.REG[7] = BOX_NativeString(".");
3951       REGB0 = TAG_Int(1);
3952       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
3953       once_value_7 = fra.me.REG[7];
3954       register_static_object(&once_value_7);
3955     } else fra.me.REG[7] = once_value_7;
3956     fra.me.REG[7] = fra.me.REG[7];
3957     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
3958     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
3959     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[6]);
3960     /* ./syntax//typing.nit:688 */
3961     goto label2;
3962   }
3963   /* ./syntax//typing.nit:690 */
3964   fra.me.REG[6] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
3965   fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
3966   /* ./syntax//typing.nit:691 */
3967   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
3968   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
3969   fra.me.REG[7] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3970   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[7])(fra.me.REG[7]);
3971   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);
3972   /* ./syntax//typing.nit:692 */
3973   fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
3974   /* ./syntax//typing.nit:693 */
3975   fra.me.REG[5] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3976   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
3977   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3978   if (UNTAG_Bool(REGB0)) {
3979     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___not_for_self(fra.me.REG[3])(fra.me.REG[3]);
3980     fra.me.REG[3] = fra.me.REG[5];
3981   }
3982   /* ./syntax//typing.nit:694 */
3983   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
3984   REGB1 = TAG_Int(0);
3985   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
3986   if (UNTAG_Bool(REGB2)) {
3987   } else {
3988     /* ./../lib/standard//kernel.nit:210 */
3989     REGB1 = TAG_Bool((REGB0)==(REGB1));
3990     /* ./syntax//typing.nit:694 */
3991     REGB2 = REGB1;
3992   }
3993   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
3994   if (UNTAG_Bool(REGB2)) {
3995     /* ./syntax//typing.nit:695 */
3996     if (!once_value_8) {
3997       fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require no arguments.");
3998       REGB2 = TAG_Int(63);
3999       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
4000       once_value_8 = fra.me.REG[5];
4001       register_static_object(&once_value_8);
4002     } else fra.me.REG[5] = once_value_8;
4003     fra.me.REG[5] = fra.me.REG[5];
4004     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4005     /* ./syntax//typing.nit:696 */
4006     goto label2;
4007   } else {
4008     /* ./syntax//typing.nit:697 */
4009     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[3])(fra.me.REG[3]);
4010     /* ./../lib/standard//collection//array.nit:23 */
4011     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
4012     if (UNTAG_Bool(REGB2)) {
4013     } else {
4014       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4015     }
4016     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
4017     /* ./syntax//typing.nit:697 */
4018     REGB1 = TAG_Int(1);
4019     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
4020     if (UNTAG_Bool(REGB0)) {
4021     } else {
4022       /* ./../lib/standard//kernel.nit:210 */
4023       REGB1 = TAG_Bool((REGB2)==(REGB1));
4024       /* ./syntax//typing.nit:697 */
4025       REGB0 = REGB1;
4026     }
4027     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4028     if (UNTAG_Bool(REGB0)) {
4029       /* ./syntax//typing.nit:698 */
4030       if (!once_value_9) {
4031         fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require one closure.");
4032         REGB0 = TAG_Int(62);
4033         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4034         once_value_9 = fra.me.REG[5];
4035         register_static_object(&once_value_9);
4036       } else fra.me.REG[5] = once_value_9;
4037       fra.me.REG[5] = fra.me.REG[5];
4038       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4039       /* ./syntax//typing.nit:699 */
4040       goto label2;
4041     }
4042   }
4043   /* ./syntax//typing.nit:701 */
4044   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[3])(fra.me.REG[3]);
4045   fra.me.REG[5] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[5])(fra.me.REG[5]);
4046   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4047   if (UNTAG_Bool(REGB0)) {
4048     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 701);
4049   }
4050   fra.me.REG[5] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[5])(fra.me.REG[5]);
4051   fra.me.REG[3] = fra.me.REG[5];
4052   /* ./syntax//typing.nit:702 */
4053   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
4054   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4055   if (UNTAG_Bool(REGB0)) {
4056   } else {
4057     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4058     if (UNTAG_Bool(REGB1)) {
4059       REGB1 = TAG_Bool(false);
4060       REGB0 = REGB1;
4061     } else {
4062       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
4063       REGB0 = REGB1;
4064     }
4065   }
4066   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4067   if (UNTAG_Bool(REGB0)) {
4068     /* ./syntax//typing.nit:703 */
4069     if (!once_value_10) {
4070       fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require one procedural closure.");
4071       REGB0 = TAG_Int(73);
4072       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4073       once_value_10 = fra.me.REG[5];
4074       register_static_object(&once_value_10);
4075     } else fra.me.REG[5] = once_value_10;
4076     fra.me.REG[5] = fra.me.REG[5];
4077     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4078     /* ./syntax//typing.nit:704 */
4079     goto label2;
4080   }
4081   /* ./../lib/standard//collection//array.nit:23 */
4082   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4083   if (UNTAG_Bool(REGB0)) {
4084   } else {
4085     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4086   }
4087   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4088   /* ./syntax//typing.nit:706 */
4089   REGB1 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4090   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
4091   if (UNTAG_Bool(REGB2)) {
4092   } else {
4093     /* ./../lib/standard//kernel.nit:210 */
4094     REGB1 = TAG_Bool((REGB0)==(REGB1));
4095     /* ./syntax//typing.nit:706 */
4096     REGB2 = REGB1;
4097   }
4098   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
4099   if (UNTAG_Bool(REGB2)) {
4100     /* ./syntax//typing.nit:707 */
4101     REGB2 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4102     REGB1 = TAG_Int(1);
4103     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
4104     if (UNTAG_Bool(REGB0)) {
4105     } else {
4106       /* ./../lib/standard//kernel.nit:210 */
4107       REGB1 = TAG_Bool((REGB2)==(REGB1));
4108       /* ./syntax//typing.nit:707 */
4109       REGB0 = REGB1;
4110     }
4111     if (UNTAG_Bool(REGB0)) {
4112       /* ./syntax//typing.nit:708 */
4113       REGB0 = TAG_Int(7);
4114       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4115       if (!once_value_11) {
4116         fra.me.REG[4] = BOX_NativeString("Error: Expected ");
4117         REGB0 = TAG_Int(16);
4118         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4119         once_value_11 = fra.me.REG[4];
4120         register_static_object(&once_value_11);
4121       } else fra.me.REG[4] = once_value_11;
4122       fra.me.REG[4] = fra.me.REG[4];
4123       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4124       REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4125       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4126       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4127       if (!once_value_12) {
4128         fra.me.REG[4] = BOX_NativeString(" variable ");
4129         REGB0 = TAG_Int(10);
4130         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4131         once_value_12 = fra.me.REG[4];
4132         register_static_object(&once_value_12);
4133       } else fra.me.REG[4] = once_value_12;
4134       fra.me.REG[4] = fra.me.REG[4];
4135       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4136       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4137       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4138       if (!once_value_13) {
4139         fra.me.REG[4] = BOX_NativeString(", found ");
4140         REGB0 = TAG_Int(8);
4141         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4142         once_value_13 = fra.me.REG[4];
4143         register_static_object(&once_value_13);
4144       } else fra.me.REG[4] = once_value_13;
4145       fra.me.REG[4] = fra.me.REG[4];
4146       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4147       /* ./../lib/standard//collection//array.nit:23 */
4148       REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4149       if (UNTAG_Bool(REGB0)) {
4150       } else {
4151         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4152       }
4153       REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4154       /* ./syntax//typing.nit:708 */
4155       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4156       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4157       if (!once_value_14) {
4158         fra.me.REG[4] = BOX_NativeString(".");
4159         REGB0 = TAG_Int(1);
4160         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4161         once_value_14 = fra.me.REG[4];
4162         register_static_object(&once_value_14);
4163       } else fra.me.REG[4] = once_value_14;
4164       fra.me.REG[4] = fra.me.REG[4];
4165       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4166       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4167       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4168     } else {
4169       /* ./syntax//typing.nit:710 */
4170       REGB0 = TAG_Int(7);
4171       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4172       if (!once_value_15) {
4173         fra.me.REG[4] = BOX_NativeString("Error: Expected ");
4174         REGB0 = TAG_Int(16);
4175         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4176         once_value_15 = fra.me.REG[4];
4177         register_static_object(&once_value_15);
4178       } else fra.me.REG[4] = once_value_15;
4179       fra.me.REG[4] = fra.me.REG[4];
4180       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4181       REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4182       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4183       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4184       if (!once_value_16) {
4185         fra.me.REG[4] = BOX_NativeString(" variables ");
4186         REGB0 = TAG_Int(11);
4187         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4188         once_value_16 = fra.me.REG[4];
4189         register_static_object(&once_value_16);
4190       } else fra.me.REG[4] = once_value_16;
4191       fra.me.REG[4] = fra.me.REG[4];
4192       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4193       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4194       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4195       if (!once_value_17) {
4196         fra.me.REG[4] = BOX_NativeString(", found ");
4197         REGB0 = TAG_Int(8);
4198         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4199         once_value_17 = fra.me.REG[4];
4200         register_static_object(&once_value_17);
4201       } else fra.me.REG[4] = once_value_17;
4202       fra.me.REG[4] = fra.me.REG[4];
4203       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4204       /* ./../lib/standard//collection//array.nit:23 */
4205       REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4206       if (UNTAG_Bool(REGB0)) {
4207       } else {
4208         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4209       }
4210       REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4211       /* ./syntax//typing.nit:710 */
4212       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4213       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4214       if (!once_value_18) {
4215         fra.me.REG[4] = BOX_NativeString(".");
4216         REGB0 = TAG_Int(1);
4217         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4218         once_value_18 = fra.me.REG[4];
4219         register_static_object(&once_value_18);
4220       } else fra.me.REG[4] = once_value_18;
4221       fra.me.REG[4] = fra.me.REG[4];
4222       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4223       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4224       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4225     }
4226     /* ./syntax//typing.nit:712 */
4227     goto label2;
4228   }
4229   /* ./syntax//typing.nit:716 */
4230   REGB0 = TAG_Int(0);
4231   /* ./../lib/standard//collection//array.nit:23 */
4232   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4233   if (UNTAG_Bool(REGB1)) {
4234   } else {
4235     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4236   }
4237   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4238   /* ./../lib/standard//kernel.nit:335 */
4239   while(1) {
4240     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
4241     if (UNTAG_Bool(REGB2)) {
4242     } else {
4243       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4244     }
4245     /* ./../lib/standard//kernel.nit:215 */
4246     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
4247     /* ./../lib/standard//kernel.nit:335 */
4248     if (UNTAG_Bool(REGB2)) {
4249       /* ./syntax//typing.nit:716 */
4250       REGB2 = REGB0;
4251       /* ./../lib/standard//collection//array.nit:241 */
4252       fra.me.REG[5] = fra.me.REG[2];
4253       REGB3 = REGB2;
4254       /* ./../lib/standard//collection//array.nit:243 */
4255       REGB4 = TAG_Int(0);
4256       REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
4257       if (UNTAG_Bool(REGB5)) {
4258       } else {
4259         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4260       }
4261       /* ./../lib/standard//kernel.nit:216 */
4262       REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
4263       /* ./../lib/standard//collection//array.nit:243 */
4264       if (UNTAG_Bool(REGB4)) {
4265         REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
4266         if (UNTAG_Bool(REGB4)) {
4267         } else {
4268           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 243);
4269         }
4270         REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
4271         REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
4272         if (UNTAG_Bool(REGB5)) {
4273         } else {
4274           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4275         }
4276         /* ./../lib/standard//kernel.nit:215 */
4277         REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
4278       } else {
4279         /* ./../lib/standard//collection//array.nit:243 */
4280         REGB5 = TAG_Bool(false);
4281         REGB4 = REGB5;
4282       }
4283       if (UNTAG_Bool(REGB4)) {
4284       } else {
4285         nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 243);
4286       }
4287       /* ./../lib/standard//collection//array.nit:244 */
4288       fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
4289       REGB4 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4290       if (UNTAG_Bool(REGB4)) {
4291         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 244);
4292       }
4293       /* ./../lib/standard//collection//array.nit:652 */
4294       fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
4295       /* ./../lib/standard//collection//array.nit:244 */
4296       goto label19;
4297       label19: while(0);
4298       /* ./syntax//typing.nit:717 */
4299       fra.me.REG[0] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB2);
4300       REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4301       if (UNTAG_Bool(REGB2)) {
4302         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 717);
4303       }
4304       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[0]);
4305       /* ./../lib/standard//kernel.nit:337 */
4306       REGB2 = TAG_Int(1);
4307       /* ./../lib/standard//kernel.nit:218 */
4308       REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
4309       /* ./../lib/standard//kernel.nit:337 */
4310       REGB0 = REGB2;
4311     } else {
4312       /* ./../lib/standard//kernel.nit:335 */
4313       goto label20;
4314     }
4315   }
4316   label20: while(0);
4317   label2: while(0);
4318   stack_frame_head = fra.me.prev;
4319   return;
4320 }
4321   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){
4322     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4323     fun_t CREG[1];
4324     val_t tmp;
4325     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4326     fra.me.file = LOCATE_syntax___typing;
4327     fra.me.line = 0;
4328     fra.me.meth = LOCATE_syntax___typing___AForExpr___do_typing;
4329     fra.me.has_broke = 0;
4330     fra.me.REG_size = 2;
4331     fra.me.REG[0] = NIT_NULL;
4332     fra.me.REG[1] = NIT_NULL;
4333     fra.me.closure_ctx = closctx_param;
4334     fra.me.closure_funs = CREG;
4335     fra.me.REG[0] = p0;
4336     CREG[0] = clos_fun0;
4337     /* ./syntax//typing.nit:668 */
4338     fra.me.REG[1] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4339     fra.me.REG[0] = NEW_AutoVariable_syntax___syntax_base___AutoVariable___init(fra.me.REG[1], fra.me.REG[0]);
4340     /* ./syntax//typing.nit:669 */
4341     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(closctx->REG[1])(closctx->REG[1]);
4342     CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
4343     /* ./syntax//typing.nit:670 */
4344     CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
4345     stack_frame_head = fra.me.prev;
4346     return;
4347   }
4348 void syntax___typing___AAssertExpr___accept_typing(val_t p0, val_t p1){
4349   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4350   val_t REGB0;
4351   val_t REGB1;
4352   val_t tmp;
4353   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4354   fra.me.file = LOCATE_syntax___typing;
4355   fra.me.line = 723;
4356   fra.me.meth = LOCATE_syntax___typing___AAssertExpr___accept_typing;
4357   fra.me.has_broke = 0;
4358   fra.me.REG_size = 4;
4359   fra.me.REG[0] = NIT_NULL;
4360   fra.me.REG[1] = NIT_NULL;
4361   fra.me.REG[2] = NIT_NULL;
4362   fra.me.REG[3] = NIT_NULL;
4363   fra.me.REG[0] = p0;
4364   fra.me.REG[1] = p1;
4365   /* ./syntax//typing.nit:726 */
4366   fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4367   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4368   /* ./syntax//typing.nit:727 */
4369   fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4370   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4371   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4372   /* ./syntax//typing.nit:730 */
4373   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4374   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4375   if (UNTAG_Bool(REGB0)) {
4376   } else {
4377     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4378     if (UNTAG_Bool(REGB1)) {
4379       REGB1 = TAG_Bool(false);
4380       REGB0 = REGB1;
4381     } else {
4382       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4383       REGB0 = REGB1;
4384     }
4385   }
4386   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4387   if (UNTAG_Bool(REGB0)) {
4388     /* ./syntax//typing.nit:731 */
4389     fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4390     /* ./syntax//typing.nit:732 */
4391     fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4392     CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4393     /* ./syntax//typing.nit:733 */
4394     fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4395     CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4396     /* ./syntax//typing.nit:734 */
4397     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4398   }
4399   /* ./syntax//typing.nit:738 */
4400   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4401   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4402   /* ./syntax//typing.nit:739 */
4403   REGB0 = TAG_Bool(true);
4404   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4405   stack_frame_head = fra.me.prev;
4406   return;
4407 }
4408 val_t syntax___typing___AVarFormExpr___variable(val_t p0){
4409   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4410   val_t REGB0;
4411   val_t tmp;
4412   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4413   fra.me.file = LOCATE_syntax___typing;
4414   fra.me.line = 745;
4415   fra.me.meth = LOCATE_syntax___typing___AVarFormExpr___variable;
4416   fra.me.has_broke = 0;
4417   fra.me.REG_size = 2;
4418   fra.me.REG[0] = NIT_NULL;
4419   fra.me.REG[1] = NIT_NULL;
4420   fra.me.REG[0] = p0;
4421   /* ./syntax//typing.nit:745 */
4422   fra.me.REG[1] = fra.me.REG[0];
4423   fra.me.REG[1] = ATTR_syntax___typing___AVarFormExpr____variable(fra.me.REG[1]);
4424   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
4425   if (UNTAG_Bool(REGB0)) {
4426   } else {
4427     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 745);
4428   }
4429   goto label1;
4430   label1: while(0);
4431   stack_frame_head = fra.me.prev;
4432   return fra.me.REG[1];
4433 }
4434 val_t syntax___typing___AVarExpr___its_variable(val_t p0){
4435   struct {struct stack_frame_t me;} fra;
4436   val_t tmp;
4437   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4438   fra.me.file = LOCATE_syntax___typing;
4439   fra.me.line = 749;
4440   fra.me.meth = LOCATE_syntax___typing___AVarExpr___its_variable;
4441   fra.me.has_broke = 0;
4442   fra.me.REG_size = 1;
4443   fra.me.REG[0] = NIT_NULL;
4444   fra.me.REG[0] = p0;
4445   /* ./syntax//typing.nit:749 */
4446   fra.me.REG[0] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4447   goto label1;
4448   label1: while(0);
4449   stack_frame_head = fra.me.prev;
4450   return fra.me.REG[0];
4451 }
4452 void syntax___typing___AVarExpr___after_typing(val_t p0, val_t p1){
4453   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4454   val_t REGB0;
4455   val_t REGB1;
4456   val_t tmp;
4457   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4458   fra.me.file = LOCATE_syntax___typing;
4459   fra.me.line = 751;
4460   fra.me.meth = LOCATE_syntax___typing___AVarExpr___after_typing;
4461   fra.me.has_broke = 0;
4462   fra.me.REG_size = 4;
4463   fra.me.REG[0] = NIT_NULL;
4464   fra.me.REG[1] = NIT_NULL;
4465   fra.me.REG[2] = NIT_NULL;
4466   fra.me.REG[3] = NIT_NULL;
4467   fra.me.REG[0] = p0;
4468   fra.me.REG[1] = p1;
4469   /* ./syntax//typing.nit:753 */
4470   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4471   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4472   CALL_syntax___flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4473   /* ./syntax//typing.nit:754 */
4474   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4475   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4476   fra.me.REG[3] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4477   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4478   /* ./syntax//typing.nit:755 */
4479   fra.me.REG[3] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
4480   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4481   if (UNTAG_Bool(REGB0)) {
4482   } else {
4483     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4484     if (UNTAG_Bool(REGB1)) {
4485       REGB1 = TAG_Bool(false);
4486       REGB0 = REGB1;
4487     } else {
4488       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4489       REGB0 = REGB1;
4490     }
4491   }
4492   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4493   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4494   stack_frame_head = fra.me.prev;
4495   return;
4496 }
4497 void syntax___typing___AVarAssignExpr___after_typing(val_t p0, val_t p1){
4498   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4499   val_t REGB0;
4500   val_t REGB1;
4501   val_t tmp;
4502   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4503   fra.me.file = LOCATE_syntax___typing;
4504   fra.me.line = 760;
4505   fra.me.meth = LOCATE_syntax___typing___AVarAssignExpr___after_typing;
4506   fra.me.has_broke = 0;
4507   fra.me.REG_size = 5;
4508   fra.me.REG[0] = NIT_NULL;
4509   fra.me.REG[1] = NIT_NULL;
4510   fra.me.REG[2] = NIT_NULL;
4511   fra.me.REG[3] = NIT_NULL;
4512   fra.me.REG[4] = NIT_NULL;
4513   fra.me.REG[0] = p0;
4514   fra.me.REG[1] = p1;
4515   /* ./syntax//typing.nit:762 */
4516   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4517   CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4518   /* ./syntax//typing.nit:765 */
4519   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4520   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4521   fra.me.REG[3] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
4522   /* ./syntax//typing.nit:766 */
4523   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4524   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4525   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4526   if (UNTAG_Bool(REGB0)) {
4527     goto label1;
4528   }
4529   /* ./syntax//typing.nit:767 */
4530   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4531   if (UNTAG_Bool(REGB0)) {
4532   } else {
4533     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4534     if (UNTAG_Bool(REGB1)) {
4535       REGB1 = TAG_Bool(false);
4536       REGB0 = REGB1;
4537     } else {
4538       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4539       REGB0 = REGB1;
4540     }
4541   }
4542   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4543   if (UNTAG_Bool(REGB0)) {
4544     fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4545     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]);
4546     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4547   } else {
4548     REGB1 = TAG_Bool(false);
4549     REGB0 = REGB1;
4550   }
4551   if (UNTAG_Bool(REGB0)) {
4552     goto label1;
4553   }
4554   /* ./syntax//typing.nit:770 */
4555   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4556   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4557   fra.me.REG[4] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4558   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
4559   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]);
4560   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4561   /* ./syntax//typing.nit:772 */
4562   REGB0 = TAG_Bool(true);
4563   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4564   label1: while(0);
4565   stack_frame_head = fra.me.prev;
4566   return;
4567 }
4568 val_t syntax___typing___AReassignFormExpr___do_rvalue_typing(val_t p0, val_t p1, val_t p2){
4569   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
4570   val_t REGB0;
4571   val_t REGB1;
4572   val_t tmp;
4573     static val_t once_value_2; /* Once value */
4574     static val_t once_value_3; /* Once value */
4575     static val_t once_value_4; /* Once value */
4576     static val_t once_value_5; /* Once value */
4577     static val_t once_value_6; /* Once value */
4578   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4579   fra.me.file = LOCATE_syntax___typing;
4580   fra.me.line = 777;
4581   fra.me.meth = LOCATE_syntax___typing___AReassignFormExpr___do_rvalue_typing;
4582   fra.me.has_broke = 0;
4583   fra.me.REG_size = 8;
4584   fra.me.REG[0] = NIT_NULL;
4585   fra.me.REG[1] = NIT_NULL;
4586   fra.me.REG[2] = NIT_NULL;
4587   fra.me.REG[3] = NIT_NULL;
4588   fra.me.REG[4] = NIT_NULL;
4589   fra.me.REG[5] = NIT_NULL;
4590   fra.me.REG[6] = NIT_NULL;
4591   fra.me.REG[7] = NIT_NULL;
4592   fra.me.REG[0] = p0;
4593   fra.me.REG[1] = p1;
4594   fra.me.REG[2] = p2;
4595   /* ./syntax//typing.nit:782 */
4596   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4597   if (UNTAG_Bool(REGB0)) {
4598   } else {
4599     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4600     if (UNTAG_Bool(REGB1)) {
4601       REGB1 = TAG_Bool(false);
4602       REGB0 = REGB1;
4603     } else {
4604       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4605       REGB0 = REGB1;
4606     }
4607   }
4608   if (UNTAG_Bool(REGB0)) {
4609     /* ./syntax//typing.nit:783 */
4610     fra.me.REG[3] = NIT_NULL;
4611     goto label1;
4612   }
4613   /* ./syntax//typing.nit:785 */
4614   fra.me.REG[4] = CALL_parser___parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
4615   fra.me.REG[4] = CALL_syntax___typing___AAssignOp___method_name(fra.me.REG[4])(fra.me.REG[4]);
4616   /* ./syntax//typing.nit:786 */
4617   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*/;
4618   if (UNTAG_Bool(REGB0)) {
4619     /* ./syntax//typing.nit:787 */
4620     REGB0 = TAG_Int(3);
4621     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4622     if (!once_value_2) {
4623       fra.me.REG[6] = BOX_NativeString("Error: Method '");
4624       REGB0 = TAG_Int(15);
4625       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
4626       once_value_2 = fra.me.REG[6];
4627       register_static_object(&once_value_2);
4628     } else fra.me.REG[6] = once_value_2;
4629     fra.me.REG[6] = fra.me.REG[6];
4630     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4631     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4632     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4633     if (!once_value_3) {
4634       fra.me.REG[6] = BOX_NativeString("' call on 'null'.");
4635       REGB0 = TAG_Int(17);
4636       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
4637       once_value_3 = fra.me.REG[6];
4638       register_static_object(&once_value_3);
4639     } else fra.me.REG[6] = once_value_3;
4640     fra.me.REG[6] = fra.me.REG[6];
4641     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4642     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4643     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4644     /* ./syntax//typing.nit:788 */
4645     fra.me.REG[3] = NIT_NULL;
4646     goto label1;
4647   }
4648   /* ./syntax//typing.nit:790 */
4649   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4650   if (UNTAG_Bool(REGB0)) {
4651     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 790);
4652   }
4653   fra.me.REG[5] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
4654   /* ./syntax//typing.nit:791 */
4655   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4656   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4657   if (UNTAG_Bool(REGB0)) {
4658     /* ./syntax//typing.nit:792 */
4659     REGB0 = TAG_Int(5);
4660     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4661     if (!once_value_4) {
4662       fra.me.REG[7] = BOX_NativeString("Error: Method '");
4663       REGB0 = TAG_Int(15);
4664       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4665       once_value_4 = fra.me.REG[7];
4666       register_static_object(&once_value_4);
4667     } else fra.me.REG[7] = once_value_4;
4668     fra.me.REG[7] = fra.me.REG[7];
4669     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4670     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4671     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4672     if (!once_value_5) {
4673       fra.me.REG[7] = BOX_NativeString("' doesn't exists in ");
4674       REGB0 = TAG_Int(20);
4675       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4676       once_value_5 = fra.me.REG[7];
4677       register_static_object(&once_value_5);
4678     } else fra.me.REG[7] = once_value_5;
4679     fra.me.REG[7] = fra.me.REG[7];
4680     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4681     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
4682     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4683     if (!once_value_6) {
4684       fra.me.REG[7] = BOX_NativeString(".");
4685       REGB0 = TAG_Int(1);
4686       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4687       once_value_6 = fra.me.REG[7];
4688       register_static_object(&once_value_6);
4689     } else fra.me.REG[7] = once_value_6;
4690     fra.me.REG[7] = fra.me.REG[7];
4691     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4692     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
4693     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
4694     /* ./syntax//typing.nit:793 */
4695     fra.me.REG[3] = NIT_NULL;
4696     goto label1;
4697   }
4698   /* ./syntax//typing.nit:795 */
4699   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4700   /* ./syntax//typing.nit:796 */
4701   fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
4702   fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
4703   REGB0 = TAG_Bool(false);
4704   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);
4705   /* ./syntax//typing.nit:797 */
4706   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
4707   /* ./syntax//typing.nit:798 */
4708   ATTR_syntax___typing___AReassignFormExpr____assign_method(fra.me.REG[0]) = fra.me.REG[4];
4709   /* ./syntax//typing.nit:799 */
4710   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4711   REGB0 = TAG_Int(0);
4712   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
4713   fra.me.REG[4] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
4714   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]);
4715   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4716   if (UNTAG_Bool(REGB0)) {
4717     fra.me.REG[3] = NIT_NULL;
4718     goto label1;
4719   }
4720   /* ./syntax//typing.nit:800 */
4721   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
4722   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4723   if (UNTAG_Bool(REGB0)) {
4724     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 800);
4725   }
4726   fra.me.REG[2] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
4727   fra.me.REG[3] = fra.me.REG[2];
4728   goto label1;
4729   label1: while(0);
4730   stack_frame_head = fra.me.prev;
4731   return fra.me.REG[3];
4732 }
4733 val_t syntax___typing___AReassignFormExpr___assign_method(val_t p0){
4734   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4735   val_t REGB0;
4736   val_t tmp;
4737   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4738   fra.me.file = LOCATE_syntax___typing;
4739   fra.me.line = 803;
4740   fra.me.meth = LOCATE_syntax___typing___AReassignFormExpr___assign_method;
4741   fra.me.has_broke = 0;
4742   fra.me.REG_size = 2;
4743   fra.me.REG[0] = NIT_NULL;
4744   fra.me.REG[1] = NIT_NULL;
4745   fra.me.REG[0] = p0;
4746   /* ./syntax//typing.nit:803 */
4747   fra.me.REG[1] = fra.me.REG[0];
4748   fra.me.REG[1] = ATTR_syntax___typing___AReassignFormExpr____assign_method(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, 803);
4753   }
4754   goto label1;
4755   label1: while(0);
4756   stack_frame_head = fra.me.prev;
4757   return fra.me.REG[1];
4758 }
4759 void syntax___typing___AVarReassignExpr___after_typing(val_t p0, val_t p1){
4760   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4761   val_t REGB0;
4762   val_t REGB1;
4763   val_t tmp;
4764   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4765   fra.me.file = LOCATE_syntax___typing;
4766   fra.me.line = 808;
4767   fra.me.meth = LOCATE_syntax___typing___AVarReassignExpr___after_typing;
4768   fra.me.has_broke = 0;
4769   fra.me.REG_size = 5;
4770   fra.me.REG[0] = NIT_NULL;
4771   fra.me.REG[1] = NIT_NULL;
4772   fra.me.REG[2] = NIT_NULL;
4773   fra.me.REG[3] = NIT_NULL;
4774   fra.me.REG[4] = NIT_NULL;
4775   fra.me.REG[0] = p0;
4776   fra.me.REG[1] = p1;
4777   /* ./syntax//typing.nit:810 */
4778   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4779   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4780   CALL_syntax___flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4781   /* ./syntax//typing.nit:811 */
4782   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4783   CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4784   /* ./syntax//typing.nit:812 */
4785   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4786   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4787   fra.me.REG[2] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
4788   /* ./syntax//typing.nit:813 */
4789   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]);
4790   /* ./syntax//typing.nit:814 */
4791   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4792   if (UNTAG_Bool(REGB0)) {
4793   } else {
4794     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4795     if (UNTAG_Bool(REGB1)) {
4796       REGB1 = TAG_Bool(false);
4797       REGB0 = REGB1;
4798     } else {
4799       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4800       REGB0 = REGB1;
4801     }
4802   }
4803   if (UNTAG_Bool(REGB0)) {
4804     goto label1;
4805   }
4806   /* ./syntax//typing.nit:817 */
4807   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4808   fra.me.REG[4] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4809   fra.me.REG[4] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4810   /* ./syntax//typing.nit:818 */
4811   fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4812   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4813   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4814   if (UNTAG_Bool(REGB0)) {
4815     goto label1;
4816   }
4817   /* ./syntax//typing.nit:819 */
4818   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4819   if (UNTAG_Bool(REGB0)) {
4820   } else {
4821     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4822     if (UNTAG_Bool(REGB1)) {
4823       REGB1 = TAG_Bool(false);
4824       REGB0 = REGB1;
4825     } else {
4826       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4827       REGB0 = REGB1;
4828     }
4829   }
4830   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4831   if (UNTAG_Bool(REGB0)) {
4832     fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4833     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]);
4834     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4835   } else {
4836     REGB1 = TAG_Bool(false);
4837     REGB0 = REGB1;
4838   }
4839   if (UNTAG_Bool(REGB0)) {
4840     goto label1;
4841   }
4842   /* ./syntax//typing.nit:822 */
4843   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4844   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4845   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]);
4846   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4847   /* ./syntax//typing.nit:824 */
4848   REGB0 = TAG_Bool(true);
4849   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4850   label1: while(0);
4851   stack_frame_head = fra.me.prev;
4852   return;
4853 }
4854 val_t syntax___typing___AAssignOp___method_name(val_t p0){
4855   struct {struct stack_frame_t me;} fra;
4856   val_t tmp;
4857   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4858   fra.me.file = LOCATE_syntax___typing;
4859   fra.me.line = 829;
4860   fra.me.meth = LOCATE_syntax___typing___AAssignOp___method_name;
4861   fra.me.has_broke = 0;
4862   fra.me.REG_size = 0;
4863   /* ./syntax//typing.nit:829 */
4864   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 829);
4865   stack_frame_head = fra.me.prev;
4866   return NIT_NULL;
4867 }
4868 val_t syntax___typing___APlusAssignOp___method_name(val_t p0){
4869   struct {struct stack_frame_t me;} fra;
4870   val_t REGB0;
4871   val_t tmp;
4872   static val_t once_value_1; /* Once value */
4873     static val_t once_value_2; /* Once value */
4874   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4875   fra.me.file = LOCATE_syntax___typing;
4876   fra.me.line = 832;
4877   fra.me.meth = LOCATE_syntax___typing___APlusAssignOp___method_name;
4878   fra.me.has_broke = 0;
4879   fra.me.REG_size = 1;
4880   fra.me.REG[0] = NIT_NULL;
4881   fra.me.REG[0] = p0;
4882   /* ./syntax//typing.nit:832 */
4883   if (!once_value_1) {
4884     if (!once_value_2) {
4885       fra.me.REG[0] = BOX_NativeString("+");
4886       REGB0 = TAG_Int(1);
4887       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
4888       once_value_2 = fra.me.REG[0];
4889       register_static_object(&once_value_2);
4890     } else fra.me.REG[0] = once_value_2;
4891     fra.me.REG[0] = fra.me.REG[0];
4892     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4893     once_value_1 = fra.me.REG[0];
4894     register_static_object(&once_value_1);
4895   } else fra.me.REG[0] = once_value_1;
4896   fra.me.REG[0] = fra.me.REG[0];
4897   goto label3;
4898   label3: while(0);
4899   stack_frame_head = fra.me.prev;
4900   return fra.me.REG[0];
4901 }
4902 val_t syntax___typing___AMinusAssignOp___method_name(val_t p0){
4903   struct {struct stack_frame_t me;} fra;
4904   val_t REGB0;
4905   val_t tmp;
4906   static val_t once_value_1; /* Once value */
4907     static val_t once_value_2; /* Once value */
4908   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4909   fra.me.file = LOCATE_syntax___typing;
4910   fra.me.line = 835;
4911   fra.me.meth = LOCATE_syntax___typing___AMinusAssignOp___method_name;
4912   fra.me.has_broke = 0;
4913   fra.me.REG_size = 1;
4914   fra.me.REG[0] = NIT_NULL;
4915   fra.me.REG[0] = p0;
4916   /* ./syntax//typing.nit:835 */
4917   if (!once_value_1) {
4918     if (!once_value_2) {
4919       fra.me.REG[0] = BOX_NativeString("-");
4920       REGB0 = TAG_Int(1);
4921       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
4922       once_value_2 = fra.me.REG[0];
4923       register_static_object(&once_value_2);
4924     } else fra.me.REG[0] = once_value_2;
4925     fra.me.REG[0] = fra.me.REG[0];
4926     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4927     once_value_1 = fra.me.REG[0];
4928     register_static_object(&once_value_1);
4929   } else fra.me.REG[0] = once_value_1;
4930   fra.me.REG[0] = fra.me.REG[0];
4931   goto label3;
4932   label3: while(0);
4933   stack_frame_head = fra.me.prev;
4934   return fra.me.REG[0];
4935 }
4936 val_t syntax___typing___ASelfExpr___variable(val_t p0){
4937   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4938   val_t REGB0;
4939   val_t tmp;
4940   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4941   fra.me.file = LOCATE_syntax___typing;
4942   fra.me.line = 840;
4943   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___variable;
4944   fra.me.has_broke = 0;
4945   fra.me.REG_size = 2;
4946   fra.me.REG[0] = NIT_NULL;
4947   fra.me.REG[1] = NIT_NULL;
4948   fra.me.REG[0] = p0;
4949   /* ./syntax//typing.nit:840 */
4950   fra.me.REG[1] = fra.me.REG[0];
4951   fra.me.REG[1] = ATTR_syntax___typing___ASelfExpr____variable(fra.me.REG[1]);
4952   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
4953   if (UNTAG_Bool(REGB0)) {
4954   } else {
4955     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 840);
4956   }
4957   goto label1;
4958   label1: while(0);
4959   stack_frame_head = fra.me.prev;
4960   return fra.me.REG[1];
4961 }
4962 val_t syntax___typing___ASelfExpr___its_variable(val_t p0){
4963   struct {struct stack_frame_t me;} fra;
4964   val_t tmp;
4965   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4966   fra.me.file = LOCATE_syntax___typing;
4967   fra.me.line = 842;
4968   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___its_variable;
4969   fra.me.has_broke = 0;
4970   fra.me.REG_size = 1;
4971   fra.me.REG[0] = NIT_NULL;
4972   fra.me.REG[0] = p0;
4973   /* ./syntax//typing.nit:842 */
4974   fra.me.REG[0] = CALL_syntax___syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4975   goto label1;
4976   label1: while(0);
4977   stack_frame_head = fra.me.prev;
4978   return fra.me.REG[0];
4979 }
4980 void syntax___typing___ASelfExpr___after_typing(val_t p0, val_t p1){
4981   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
4982   val_t REGB0;
4983   val_t tmp;
4984   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4985   fra.me.file = LOCATE_syntax___typing;
4986   fra.me.line = 844;
4987   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___after_typing;
4988   fra.me.has_broke = 0;
4989   fra.me.REG_size = 3;
4990   fra.me.REG[0] = NIT_NULL;
4991   fra.me.REG[1] = NIT_NULL;
4992   fra.me.REG[2] = NIT_NULL;
4993   fra.me.REG[0] = p0;
4994   fra.me.REG[1] = p1;
4995   /* ./syntax//typing.nit:846 */
4996   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
4997   ATTR_syntax___typing___ASelfExpr____variable(fra.me.REG[0]) = fra.me.REG[2];
4998   /* ./syntax//typing.nit:847 */
4999   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5000   fra.me.REG[2] = CALL_syntax___syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5001   fra.me.REG[2] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5002   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5003   /* ./syntax//typing.nit:848 */
5004   REGB0 = TAG_Bool(true);
5005   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5006   stack_frame_head = fra.me.prev;
5007   return;
5008 }
5009 val_t syntax___typing___ASelfExpr___is_self(val_t p0){
5010   struct {struct stack_frame_t me;} fra;
5011   val_t REGB0;
5012   val_t tmp;
5013   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5014   fra.me.file = LOCATE_syntax___typing;
5015   fra.me.line = 851;
5016   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___is_self;
5017   fra.me.has_broke = 0;
5018   fra.me.REG_size = 1;
5019   fra.me.REG[0] = NIT_NULL;
5020   fra.me.REG[0] = p0;
5021   /* ./syntax//typing.nit:851 */
5022   REGB0 = TAG_Bool(true);
5023   goto label1;
5024   label1: while(0);
5025   stack_frame_head = fra.me.prev;
5026   return REGB0;
5027 }
5028 val_t syntax___typing___AImplicitSelfExpr___is_implicit_self(val_t p0){
5029   struct {struct stack_frame_t me;} fra;
5030   val_t REGB0;
5031   val_t tmp;
5032   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5033   fra.me.file = LOCATE_syntax___typing;
5034   fra.me.line = 855;
5035   fra.me.meth = LOCATE_syntax___typing___AImplicitSelfExpr___is_implicit_self;
5036   fra.me.has_broke = 0;
5037   fra.me.REG_size = 1;
5038   fra.me.REG[0] = NIT_NULL;
5039   fra.me.REG[0] = p0;
5040   /* ./syntax//typing.nit:855 */
5041   REGB0 = TAG_Bool(true);
5042   goto label1;
5043   label1: while(0);
5044   stack_frame_head = fra.me.prev;
5045   return REGB0;
5046 }
5047 void syntax___typing___AIfexprExpr___accept_typing(val_t p0, val_t p1){
5048   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5049   val_t REGB0;
5050   val_t REGB1;
5051   val_t tmp;
5052   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5053   fra.me.file = LOCATE_syntax___typing;
5054   fra.me.line = 859;
5055   fra.me.meth = LOCATE_syntax___typing___AIfexprExpr___accept_typing;
5056   fra.me.has_broke = 0;
5057   fra.me.REG_size = 5;
5058   fra.me.REG[0] = NIT_NULL;
5059   fra.me.REG[1] = NIT_NULL;
5060   fra.me.REG[2] = NIT_NULL;
5061   fra.me.REG[3] = NIT_NULL;
5062   fra.me.REG[4] = NIT_NULL;
5063   fra.me.REG[0] = p0;
5064   fra.me.REG[1] = p1;
5065   /* ./syntax//typing.nit:861 */
5066   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5067   /* ./syntax//typing.nit:864 */
5068   fra.me.REG[3] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5069   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5070   /* ./syntax//typing.nit:865 */
5071   fra.me.REG[3] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5072   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5073   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
5074   /* ./syntax//typing.nit:868 */
5075   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5076   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5077   /* ./syntax//typing.nit:871 */
5078   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
5079   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5080   /* ./syntax//typing.nit:874 */
5081   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5082   /* ./syntax//typing.nit:877 */
5083   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5084   /* ./syntax//typing.nit:878 */
5085   fra.me.REG[2] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5086   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5087   /* ./syntax//typing.nit:881 */
5088   fra.me.REG[2] = CALL_parser___parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
5089   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5090   /* ./syntax//typing.nit:884 */
5091   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5092   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5093   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]);
5094   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5095   /* ./syntax//typing.nit:886 */
5096   REGB0 = TAG_Int(2);
5097   fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5098   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
5099   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5100   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
5101   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5102   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]);
5103   /* ./syntax//typing.nit:887 */
5104   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5105   if (UNTAG_Bool(REGB0)) {
5106   } else {
5107     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5108     if (UNTAG_Bool(REGB1)) {
5109       REGB1 = TAG_Bool(false);
5110       REGB0 = REGB1;
5111     } else {
5112       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
5113       REGB0 = REGB1;
5114     }
5115   }
5116   if (UNTAG_Bool(REGB0)) {
5117     goto label1;
5118   }
5119   /* ./syntax//typing.nit:889 */
5120   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5121   /* ./syntax//typing.nit:890 */
5122   REGB0 = TAG_Bool(true);
5123   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5124   label1: while(0);
5125   stack_frame_head = fra.me.prev;
5126   return;
5127 }
5128 void syntax___typing___ABoolExpr___after_typing(val_t p0, val_t p1){
5129   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5130   val_t REGB0;
5131   val_t tmp;
5132   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5133   fra.me.file = LOCATE_syntax___typing;
5134   fra.me.line = 895;
5135   fra.me.meth = LOCATE_syntax___typing___ABoolExpr___after_typing;
5136   fra.me.has_broke = 0;
5137   fra.me.REG_size = 2;
5138   fra.me.REG[0] = NIT_NULL;
5139   fra.me.REG[1] = NIT_NULL;
5140   fra.me.REG[0] = p0;
5141   fra.me.REG[1] = p1;
5142   /* ./syntax//typing.nit:897 */
5143   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5144   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5145   /* ./syntax//typing.nit:898 */
5146   REGB0 = TAG_Bool(true);
5147   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5148   stack_frame_head = fra.me.prev;
5149   return;
5150 }
5151 void syntax___typing___AOrExpr___accept_typing(val_t p0, val_t p1){
5152   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5153   val_t REGB0;
5154   val_t REGB1;
5155   val_t tmp;
5156   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5157   fra.me.file = LOCATE_syntax___typing;
5158   fra.me.line = 903;
5159   fra.me.meth = LOCATE_syntax___typing___AOrExpr___accept_typing;
5160   fra.me.has_broke = 0;
5161   fra.me.REG_size = 5;
5162   fra.me.REG[0] = NIT_NULL;
5163   fra.me.REG[1] = NIT_NULL;
5164   fra.me.REG[2] = NIT_NULL;
5165   fra.me.REG[3] = NIT_NULL;
5166   fra.me.REG[4] = NIT_NULL;
5167   fra.me.REG[0] = p0;
5168   fra.me.REG[1] = p1;
5169   /* ./syntax//typing.nit:905 */
5170   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5171   /* ./syntax//typing.nit:906 */
5172   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5173   /* ./syntax//typing.nit:907 */
5174   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5175   /* ./syntax//typing.nit:910 */
5176   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5177   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5178   /* ./syntax//typing.nit:913 */
5179   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5180   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5181   /* ./syntax//typing.nit:916 */
5182   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5183   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5184   /* ./syntax//typing.nit:917 */
5185   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5186   fra.me.REG[4] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5187   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5188   if (UNTAG_Bool(REGB0)) {
5189   } else {
5190     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5191     if (UNTAG_Bool(REGB1)) {
5192       REGB1 = TAG_Bool(false);
5193       REGB0 = REGB1;
5194     } else {
5195       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5196       REGB0 = REGB1;
5197     }
5198   }
5199   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5200   if (UNTAG_Bool(REGB0)) {
5201     /* ./syntax//typing.nit:918 */
5202     fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5203     fra.me.REG[4] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5204     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5205   } else {
5206     /* ./syntax//typing.nit:920 */
5207     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5208     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5209   }
5210   /* ./syntax//typing.nit:923 */
5211   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5212   /* ./syntax//typing.nit:925 */
5213   fra.me.REG[2] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5214   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5215   /* ./syntax//typing.nit:926 */
5216   fra.me.REG[2] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5217   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5218   /* ./syntax//typing.nit:927 */
5219   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5220   /* ./syntax//typing.nit:928 */
5221   REGB0 = TAG_Bool(true);
5222   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5223   stack_frame_head = fra.me.prev;
5224   return;
5225 }
5226 void syntax___typing___AAndExpr___accept_typing(val_t p0, val_t p1){
5227   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5228   val_t REGB0;
5229   val_t REGB1;
5230   val_t tmp;
5231   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5232   fra.me.file = LOCATE_syntax___typing;
5233   fra.me.line = 933;
5234   fra.me.meth = LOCATE_syntax___typing___AAndExpr___accept_typing;
5235   fra.me.has_broke = 0;
5236   fra.me.REG_size = 5;
5237   fra.me.REG[0] = NIT_NULL;
5238   fra.me.REG[1] = NIT_NULL;
5239   fra.me.REG[2] = NIT_NULL;
5240   fra.me.REG[3] = NIT_NULL;
5241   fra.me.REG[4] = NIT_NULL;
5242   fra.me.REG[0] = p0;
5243   fra.me.REG[1] = p1;
5244   /* ./syntax//typing.nit:935 */
5245   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5246   /* ./syntax//typing.nit:936 */
5247   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5248   /* ./syntax//typing.nit:939 */
5249   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5250   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5251   /* ./syntax//typing.nit:942 */
5252   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5253   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5254   /* ./syntax//typing.nit:945 */
5255   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5256   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5257   /* ./syntax//typing.nit:946 */
5258   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5259   fra.me.REG[4] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5260   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5261   if (UNTAG_Bool(REGB0)) {
5262   } else {
5263     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5264     if (UNTAG_Bool(REGB1)) {
5265       REGB1 = TAG_Bool(false);
5266       REGB0 = REGB1;
5267     } else {
5268       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5269       REGB0 = REGB1;
5270     }
5271   }
5272   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5273   if (UNTAG_Bool(REGB0)) {
5274     /* ./syntax//typing.nit:947 */
5275     fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5276     fra.me.REG[4] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5277     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5278   } else {
5279     /* ./syntax//typing.nit:949 */
5280     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5281     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5282   }
5283   /* ./syntax//typing.nit:952 */
5284   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5285   /* ./syntax//typing.nit:954 */
5286   fra.me.REG[2] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5287   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5288   /* ./syntax//typing.nit:955 */
5289   fra.me.REG[2] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5290   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5291   /* ./syntax//typing.nit:956 */
5292   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5293   /* ./syntax//typing.nit:957 */
5294   REGB0 = TAG_Bool(true);
5295   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5296   stack_frame_head = fra.me.prev;
5297   return;
5298 }
5299 void syntax___typing___ANotExpr___after_typing(val_t p0, val_t p1){
5300   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
5301   val_t REGB0;
5302   val_t tmp;
5303   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5304   fra.me.file = LOCATE_syntax___typing;
5305   fra.me.line = 962;
5306   fra.me.meth = LOCATE_syntax___typing___ANotExpr___after_typing;
5307   fra.me.has_broke = 0;
5308   fra.me.REG_size = 4;
5309   fra.me.REG[0] = NIT_NULL;
5310   fra.me.REG[1] = NIT_NULL;
5311   fra.me.REG[2] = NIT_NULL;
5312   fra.me.REG[3] = NIT_NULL;
5313   fra.me.REG[0] = p0;
5314   fra.me.REG[1] = p1;
5315   /* ./syntax//typing.nit:964 */
5316   fra.me.REG[2] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5317   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5318   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5319   /* ./syntax//typing.nit:967 */
5320   fra.me.REG[3] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5321   fra.me.REG[3] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[3]);
5322   ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
5323   /* ./syntax//typing.nit:968 */
5324   fra.me.REG[3] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5325   fra.me.REG[3] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[3]);
5326   ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
5327   /* ./syntax//typing.nit:970 */
5328   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5329   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5330   /* ./syntax//typing.nit:971 */
5331   REGB0 = TAG_Bool(true);
5332   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5333   stack_frame_head = fra.me.prev;
5334   return;
5335 }
5336 void syntax___typing___AOrElseExpr___after_typing(val_t p0, val_t p1){
5337   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
5338   val_t REGB0;
5339   val_t REGB1;
5340   val_t tmp;
5341     static val_t once_value_1; /* Once value */
5342   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5343   fra.me.file = LOCATE_syntax___typing;
5344   fra.me.line = 976;
5345   fra.me.meth = LOCATE_syntax___typing___AOrElseExpr___after_typing;
5346   fra.me.has_broke = 0;
5347   fra.me.REG_size = 7;
5348   fra.me.REG[0] = NIT_NULL;
5349   fra.me.REG[1] = NIT_NULL;
5350   fra.me.REG[2] = NIT_NULL;
5351   fra.me.REG[3] = NIT_NULL;
5352   fra.me.REG[4] = NIT_NULL;
5353   fra.me.REG[5] = NIT_NULL;
5354   fra.me.REG[6] = NIT_NULL;
5355   fra.me.REG[0] = p0;
5356   fra.me.REG[1] = p1;
5357   /* ./syntax//typing.nit:978 */
5358   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5359   /* ./syntax//typing.nit:981 */
5360   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5361   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5362   /* ./syntax//typing.nit:982 */
5363   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5364   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5365   /* ./syntax//typing.nit:985 */
5366   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5367   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5368   /* ./syntax//typing.nit:986 */
5369   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
5370   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5371   if (UNTAG_Bool(REGB0)) {
5372     /* ./syntax//typing.nit:987 */
5373     fra.me.REG[4] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5374     if (!once_value_1) {
5375       fra.me.REG[5] = BOX_NativeString("Warning: left operant of a 'or else' is not a nullable type.");
5376       REGB0 = TAG_Int(60);
5377       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5378       once_value_1 = fra.me.REG[5];
5379       register_static_object(&once_value_1);
5380     } else fra.me.REG[5] = once_value_1;
5381     fra.me.REG[5] = fra.me.REG[5];
5382     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
5383   } else {
5384     /* ./syntax//typing.nit:989 */
5385     fra.me.REG[5] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[3])(fra.me.REG[3]);
5386     fra.me.REG[3] = fra.me.REG[5];
5387   }
5388   /* ./syntax//typing.nit:993 */
5389   fra.me.REG[5] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5390   fra.me.REG[5] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[5])(fra.me.REG[5]);
5391   /* ./syntax//typing.nit:994 */
5392   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5393   if (UNTAG_Bool(REGB0)) {
5394   } else {
5395     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5396     if (UNTAG_Bool(REGB1)) {
5397       REGB1 = TAG_Bool(false);
5398       REGB0 = REGB1;
5399     } else {
5400       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
5401       REGB0 = REGB1;
5402     }
5403   }
5404   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5405   if (UNTAG_Bool(REGB0)) {
5406     /* ./syntax//typing.nit:995 */
5407     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5408     fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5409     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]);
5410   }
5411   /* ./syntax//typing.nit:999 */
5412   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5413   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
5414   /* ./syntax//typing.nit:1000 */
5415   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5416   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
5417   /* ./syntax//typing.nit:1003 */
5418   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5419   /* ./syntax//typing.nit:1006 */
5420   REGB0 = TAG_Int(1);
5421   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5422   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5423   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
5424   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]);
5425   /* ./syntax//typing.nit:1007 */
5426   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5427   if (UNTAG_Bool(REGB0)) {
5428   } else {
5429     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5430     if (UNTAG_Bool(REGB1)) {
5431       REGB1 = TAG_Bool(false);
5432       REGB0 = REGB1;
5433     } else {
5434       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5435       REGB0 = REGB1;
5436     }
5437   }
5438   if (UNTAG_Bool(REGB0)) {
5439     goto label2;
5440   }
5441   /* ./syntax//typing.nit:1009 */
5442   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5443   /* ./syntax//typing.nit:1010 */
5444   REGB0 = TAG_Bool(true);
5445   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5446   label2: while(0);
5447   stack_frame_head = fra.me.prev;
5448   return;
5449 }
5450 void syntax___typing___AIntExpr___after_typing(val_t p0, val_t p1){
5451   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5452   val_t REGB0;
5453   val_t tmp;
5454   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5455   fra.me.file = LOCATE_syntax___typing;
5456   fra.me.line = 1015;
5457   fra.me.meth = LOCATE_syntax___typing___AIntExpr___after_typing;
5458   fra.me.has_broke = 0;
5459   fra.me.REG_size = 2;
5460   fra.me.REG[0] = NIT_NULL;
5461   fra.me.REG[1] = NIT_NULL;
5462   fra.me.REG[0] = p0;
5463   fra.me.REG[1] = p1;
5464   /* ./syntax//typing.nit:1017 */
5465   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_int(fra.me.REG[1])(fra.me.REG[1]);
5466   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5467   /* ./syntax//typing.nit:1018 */
5468   REGB0 = TAG_Bool(true);
5469   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5470   stack_frame_head = fra.me.prev;
5471   return;
5472 }
5473 void syntax___typing___AFloatExpr___after_typing(val_t p0, val_t p1){
5474   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5475   val_t REGB0;
5476   val_t tmp;
5477   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5478   fra.me.file = LOCATE_syntax___typing;
5479   fra.me.line = 1023;
5480   fra.me.meth = LOCATE_syntax___typing___AFloatExpr___after_typing;
5481   fra.me.has_broke = 0;
5482   fra.me.REG_size = 2;
5483   fra.me.REG[0] = NIT_NULL;
5484   fra.me.REG[1] = NIT_NULL;
5485   fra.me.REG[0] = p0;
5486   fra.me.REG[1] = p1;
5487   /* ./syntax//typing.nit:1025 */
5488   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_float(fra.me.REG[1])(fra.me.REG[1]);
5489   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5490   /* ./syntax//typing.nit:1026 */
5491   REGB0 = TAG_Bool(true);
5492   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5493   stack_frame_head = fra.me.prev;
5494   return;
5495 }
5496 void syntax___typing___ACharExpr___after_typing(val_t p0, val_t p1){
5497   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5498   val_t REGB0;
5499   val_t tmp;
5500   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5501   fra.me.file = LOCATE_syntax___typing;
5502   fra.me.line = 1031;
5503   fra.me.meth = LOCATE_syntax___typing___ACharExpr___after_typing;
5504   fra.me.has_broke = 0;
5505   fra.me.REG_size = 2;
5506   fra.me.REG[0] = NIT_NULL;
5507   fra.me.REG[1] = NIT_NULL;
5508   fra.me.REG[0] = p0;
5509   fra.me.REG[1] = p1;
5510   /* ./syntax//typing.nit:1033 */
5511   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_char(fra.me.REG[1])(fra.me.REG[1]);
5512   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5513   /* ./syntax//typing.nit:1034 */
5514   REGB0 = TAG_Bool(true);
5515   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5516   stack_frame_head = fra.me.prev;
5517   return;
5518 }
5519 void syntax___typing___AStringFormExpr___after_typing(val_t p0, val_t p1){
5520   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5521   val_t REGB0;
5522   val_t tmp;
5523   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5524   fra.me.file = LOCATE_syntax___typing;
5525   fra.me.line = 1039;
5526   fra.me.meth = LOCATE_syntax___typing___AStringFormExpr___after_typing;
5527   fra.me.has_broke = 0;
5528   fra.me.REG_size = 2;
5529   fra.me.REG[0] = NIT_NULL;
5530   fra.me.REG[1] = NIT_NULL;
5531   fra.me.REG[0] = p0;
5532   fra.me.REG[1] = p1;
5533   /* ./syntax//typing.nit:1041 */
5534   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5535   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5536   /* ./syntax//typing.nit:1042 */
5537   REGB0 = TAG_Bool(true);
5538   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5539   stack_frame_head = fra.me.prev;
5540   return;
5541 }
5542 val_t syntax___typing___ASuperstringExpr___atype(val_t p0){
5543   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5544   val_t REGB0;
5545   val_t tmp;
5546   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5547   fra.me.file = LOCATE_syntax___typing;
5548   fra.me.line = 1047;
5549   fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___atype;
5550   fra.me.has_broke = 0;
5551   fra.me.REG_size = 2;
5552   fra.me.REG[0] = NIT_NULL;
5553   fra.me.REG[1] = NIT_NULL;
5554   fra.me.REG[0] = p0;
5555   /* ./syntax//typing.nit:1047 */
5556   fra.me.REG[1] = fra.me.REG[0];
5557   fra.me.REG[1] = ATTR_syntax___typing___ASuperstringExpr____atype(fra.me.REG[1]);
5558   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
5559   if (UNTAG_Bool(REGB0)) {
5560   } else {
5561     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1047);
5562   }
5563   goto label1;
5564   label1: while(0);
5565   stack_frame_head = fra.me.prev;
5566   return fra.me.REG[1];
5567 }
5568 void syntax___typing___ASuperstringExpr___after_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 tmp;
5572   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5573   fra.me.file = LOCATE_syntax___typing;
5574   fra.me.line = 1049;
5575   fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___after_typing;
5576   fra.me.has_broke = 0;
5577   fra.me.REG_size = 5;
5578   fra.me.REG[0] = NIT_NULL;
5579   fra.me.REG[1] = NIT_NULL;
5580   fra.me.REG[2] = NIT_NULL;
5581   fra.me.REG[3] = NIT_NULL;
5582   fra.me.REG[4] = NIT_NULL;
5583   fra.me.REG[0] = p0;
5584   fra.me.REG[1] = p1;
5585   /* ./syntax//typing.nit:1051 */
5586   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
5587   /* ./syntax//typing.nit:1052 */
5588   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5589   /* ./syntax//typing.nit:1053 */
5590   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5591   /* ./syntax//typing.nit:1054 */
5592   fra.me.REG[4] = CALL_parser___parser_nodes___ASuperstringExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5593   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));
5594   /* ./syntax//typing.nit:1055 */
5595   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5596   /* ./syntax//typing.nit:1056 */
5597   ATTR_syntax___typing___ASuperstringExpr____atype(fra.me.REG[0]) = fra.me.REG[3];
5598   /* ./syntax//typing.nit:1057 */
5599   REGB0 = TAG_Bool(true);
5600   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5601   stack_frame_head = fra.me.prev;
5602   return;
5603 }
5604   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){
5605     struct {struct stack_frame_t me;} fra;
5606     fun_t CREG[1];
5607     val_t tmp;
5608     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5609     fra.me.file = LOCATE_syntax___typing;
5610     fra.me.line = 0;
5611     fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___after_typing;
5612     fra.me.has_broke = 0;
5613     fra.me.REG_size = 1;
5614     fra.me.REG[0] = NIT_NULL;
5615     fra.me.closure_ctx = closctx_param;
5616     fra.me.closure_funs = CREG;
5617     fra.me.REG[0] = p0;
5618     CREG[0] = clos_fun0;
5619     CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], closctx->REG[2]);
5620     stack_frame_head = fra.me.prev;
5621     return;
5622   }
5623 void syntax___typing___ANullExpr___after_typing(val_t p0, val_t p1){
5624   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5625   val_t REGB0;
5626   val_t tmp;
5627   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5628   fra.me.file = LOCATE_syntax___typing;
5629   fra.me.line = 1062;
5630   fra.me.meth = LOCATE_syntax___typing___ANullExpr___after_typing;
5631   fra.me.has_broke = 0;
5632   fra.me.REG_size = 2;
5633   fra.me.REG[0] = NIT_NULL;
5634   fra.me.REG[1] = NIT_NULL;
5635   fra.me.REG[0] = p0;
5636   fra.me.REG[1] = p1;
5637   /* ./syntax//typing.nit:1064 */
5638   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5639   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5640   /* ./syntax//typing.nit:1065 */
5641   REGB0 = TAG_Bool(true);
5642   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5643   stack_frame_head = fra.me.prev;
5644   return;
5645 }
5646 void syntax___typing___AArrayExpr___after_typing(val_t p0, val_t p1){
5647   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5648   val_t REGB0;
5649   val_t REGB1;
5650   val_t tmp;
5651   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5652   fra.me.file = LOCATE_syntax___typing;
5653   fra.me.line = 1070;
5654   fra.me.meth = LOCATE_syntax___typing___AArrayExpr___after_typing;
5655   fra.me.has_broke = 0;
5656   fra.me.REG_size = 3;
5657   fra.me.REG[0] = NIT_NULL;
5658   fra.me.REG[1] = NIT_NULL;
5659   fra.me.REG[2] = NIT_NULL;
5660   fra.me.REG[0] = p0;
5661   fra.me.REG[1] = p1;
5662   /* ./syntax//typing.nit:1072 */
5663   fra.me.REG[2] = CALL_parser___parser_nodes___AArrayExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5664   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]);
5665   /* ./syntax//typing.nit:1073 */
5666   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5667   if (UNTAG_Bool(REGB0)) {
5668   } else {
5669     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5670     if (UNTAG_Bool(REGB1)) {
5671       REGB1 = TAG_Bool(false);
5672       REGB0 = REGB1;
5673     } else {
5674       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5675       REGB0 = REGB1;
5676     }
5677   }
5678   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5679   if (UNTAG_Bool(REGB0)) {
5680     CALL_syntax___typing___AArrayExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
5681   }
5682   stack_frame_head = fra.me.prev;
5683   return;
5684 }
5685 void syntax___typing___AArrayExpr___do_typing(val_t p0, val_t p1, val_t p2){
5686   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5687   val_t REGB0;
5688   val_t tmp;
5689   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5690   fra.me.file = LOCATE_syntax___typing;
5691   fra.me.line = 1076;
5692   fra.me.meth = LOCATE_syntax___typing___AArrayExpr___do_typing;
5693   fra.me.has_broke = 0;
5694   fra.me.REG_size = 3;
5695   fra.me.REG[0] = NIT_NULL;
5696   fra.me.REG[1] = NIT_NULL;
5697   fra.me.REG[2] = NIT_NULL;
5698   fra.me.REG[0] = p0;
5699   fra.me.REG[1] = p1;
5700   fra.me.REG[2] = p2;
5701   /* ./syntax//typing.nit:1078 */
5702   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5703   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5704   /* ./syntax//typing.nit:1079 */
5705   REGB0 = TAG_Bool(true);
5706   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5707   stack_frame_head = fra.me.prev;
5708   return;
5709 }
5710 void syntax___typing___ARangeExpr___after_typing(val_t p0, val_t p1){
5711   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
5712   val_t REGB0;
5713   val_t REGB1;
5714   val_t tmp;
5715       static val_t once_value_2; /* Once value */
5716       static val_t once_value_3; /* Once value */
5717       static val_t once_value_4; /* Once value */
5718   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5719   fra.me.file = LOCATE_syntax___typing;
5720   fra.me.line = 1084;
5721   fra.me.meth = LOCATE_syntax___typing___ARangeExpr___after_typing;
5722   fra.me.has_broke = 0;
5723   fra.me.REG_size = 6;
5724   fra.me.REG[0] = NIT_NULL;
5725   fra.me.REG[1] = NIT_NULL;
5726   fra.me.REG[2] = NIT_NULL;
5727   fra.me.REG[3] = NIT_NULL;
5728   fra.me.REG[4] = NIT_NULL;
5729   fra.me.REG[5] = NIT_NULL;
5730   fra.me.REG[0] = p0;
5731   fra.me.REG[1] = p1;
5732   /* ./syntax//typing.nit:1086 */
5733   fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5734   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5735   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5736   if (UNTAG_Bool(REGB0)) {
5737     REGB0 = TAG_Bool(true);
5738   } else {
5739     fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5740     REGB1 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5741     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5742     REGB0 = REGB1;
5743   }
5744   if (UNTAG_Bool(REGB0)) {
5745     goto label1;
5746   }
5747   /* ./syntax//typing.nit:1087 */
5748   fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5749   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
5750   /* ./syntax//typing.nit:1088 */
5751   fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5752   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5753   /* ./syntax//typing.nit:1089 */
5754   REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
5755   if (UNTAG_Bool(REGB0)) {
5756     /* ./syntax//typing.nit:1090 */
5757     fra.me.REG[2] = fra.me.REG[3];
5758   } else {
5759     /* ./syntax//typing.nit:1091 */
5760     REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
5761     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5762     if (UNTAG_Bool(REGB0)) {
5763       /* ./syntax//typing.nit:1092 */
5764       REGB0 = TAG_Int(5);
5765       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5766       if (!once_value_2) {
5767         fra.me.REG[5] = BOX_NativeString("Type error: ");
5768         REGB0 = TAG_Int(12);
5769         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5770         once_value_2 = fra.me.REG[5];
5771         register_static_object(&once_value_2);
5772       } else fra.me.REG[5] = once_value_2;
5773       fra.me.REG[5] = fra.me.REG[5];
5774       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5775       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
5776       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5777       if (!once_value_3) {
5778         fra.me.REG[5] = BOX_NativeString(" incompatible with ");
5779         REGB0 = TAG_Int(19);
5780         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5781         once_value_3 = fra.me.REG[5];
5782         register_static_object(&once_value_3);
5783       } else fra.me.REG[5] = once_value_3;
5784       fra.me.REG[5] = fra.me.REG[5];
5785       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5786       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5787       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5788       if (!once_value_4) {
5789         fra.me.REG[3] = BOX_NativeString(".");
5790         REGB0 = TAG_Int(1);
5791         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
5792         once_value_4 = fra.me.REG[3];
5793         register_static_object(&once_value_4);
5794       } else fra.me.REG[3] = once_value_4;
5795       fra.me.REG[3] = fra.me.REG[3];
5796       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5797       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5798       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
5799       /* ./syntax//typing.nit:1093 */
5800       goto label1;
5801     }
5802   }
5803   /* ./syntax//typing.nit:1095 */
5804   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_discrete(fra.me.REG[1])(fra.me.REG[1]);
5805   /* ./syntax//typing.nit:1096 */
5806   fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5807   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]);
5808   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5809   if (UNTAG_Bool(REGB0)) {
5810     REGB0 = TAG_Bool(true);
5811   } else {
5812     fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5813     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]);
5814     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5815     REGB0 = REGB1;
5816   }
5817   if (UNTAG_Bool(REGB0)) {
5818     goto label1;
5819   }
5820   /* ./syntax//typing.nit:1097 */
5821   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_range(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5822   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5823   /* ./syntax//typing.nit:1098 */
5824   REGB0 = TAG_Bool(true);
5825   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5826   label1: while(0);
5827   stack_frame_head = fra.me.prev;
5828   return;
5829 }
5830 val_t syntax___typing___ASuperExpr___init_in_superclass(val_t p0){
5831   struct {struct stack_frame_t me;} fra;
5832   val_t tmp;
5833   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5834   fra.me.file = LOCATE_syntax___typing;
5835   fra.me.line = 1103;
5836   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___init_in_superclass;
5837   fra.me.has_broke = 0;
5838   fra.me.REG_size = 1;
5839   fra.me.REG[0] = NIT_NULL;
5840   fra.me.REG[0] = p0;
5841   /* ./syntax//typing.nit:1103 */
5842   fra.me.REG[0] = ATTR_syntax___typing___ASuperExpr____init_in_superclass(fra.me.REG[0]);
5843   stack_frame_head = fra.me.prev;
5844   return fra.me.REG[0];
5845 }
5846 val_t syntax___typing___ASuperExpr___compute_raw_arguments(val_t p0){
5847   struct {struct stack_frame_t me;} fra;
5848   val_t tmp;
5849   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5850   fra.me.file = LOCATE_syntax___typing;
5851   fra.me.line = 1104;
5852   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___compute_raw_arguments;
5853   fra.me.has_broke = 0;
5854   fra.me.REG_size = 1;
5855   fra.me.REG[0] = NIT_NULL;
5856   fra.me.REG[0] = p0;
5857   /* ./syntax//typing.nit:1104 */
5858   fra.me.REG[0] = CALL_parser___parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
5859   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
5860   goto label1;
5861   label1: while(0);
5862   stack_frame_head = fra.me.prev;
5863   return fra.me.REG[0];
5864 }
5865 void syntax___typing___ASuperExpr___after_typing(val_t p0, val_t p1){
5866   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
5867   val_t REGB0;
5868   val_t REGB1;
5869   val_t REGB2;
5870   val_t tmp;
5871             static val_t once_value_1; /* Once value */
5872             static val_t once_value_2; /* Once value */
5873             static val_t once_value_3; /* Once value */
5874         static val_t once_value_5; /* Once value */
5875         static val_t once_value_6; /* Once value */
5876           static val_t once_value_8; /* Once value */
5877           static val_t once_value_9; /* Once value */
5878           static val_t once_value_10; /* Once value */
5879           static val_t once_value_11; /* Once value */
5880       static val_t once_value_12; /* Once value */
5881       static val_t once_value_13; /* Once value */
5882   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5883   fra.me.file = LOCATE_syntax___typing;
5884   fra.me.line = 1105;
5885   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___after_typing;
5886   fra.me.has_broke = 0;
5887   fra.me.REG_size = 10;
5888   fra.me.REG[0] = NIT_NULL;
5889   fra.me.REG[1] = NIT_NULL;
5890   fra.me.REG[2] = NIT_NULL;
5891   fra.me.REG[3] = NIT_NULL;
5892   fra.me.REG[4] = NIT_NULL;
5893   fra.me.REG[5] = NIT_NULL;
5894   fra.me.REG[6] = NIT_NULL;
5895   fra.me.REG[7] = NIT_NULL;
5896   fra.me.REG[8] = NIT_NULL;
5897   fra.me.REG[9] = NIT_NULL;
5898   fra.me.REG[0] = p0;
5899   fra.me.REG[1] = p1;
5900   /* ./syntax//typing.nit:1105 */
5901   fra.me.REG[2] = fra.me.REG[0];
5902   /* ./syntax//typing.nit:1107 */
5903   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5904   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[3])(fra.me.REG[3]);
5905   fra.me.REG[3] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[3])(fra.me.REG[3]);
5906   /* ./syntax//typing.nit:1108 */
5907   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[3])(fra.me.REG[3]);
5908   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5909   if (UNTAG_Bool(REGB0)) {
5910     /* ./syntax//typing.nit:1109 */
5911     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5912     REGB0 = TAG_Bool(true);
5913     CALL_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[4])(fra.me.REG[4], REGB0);
5914   } else {
5915     /* ./syntax//typing.nit:1110 */
5916     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5917     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
5918     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
5919     if (UNTAG_Bool(REGB0)) {
5920       /* ./syntax//typing.nit:1111 */
5921       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
5922       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5923       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[5])(fra.me.REG[5]);
5924       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5925       /* ./../lib/standard//collection//array.nit:229 */
5926       fra.me.REG[4] = fra.me.REG[5];
5927       /* ./../lib/standard//collection//array.nit:232 */
5928       REGB0 = TAG_Int(0);
5929       /* ./../lib/standard//collection//array.nit:233 */
5930       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
5931       if (UNTAG_Bool(REGB1)) {
5932       } else {
5933         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
5934       }
5935       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
5936       /* ./../lib/standard//collection//array.nit:234 */
5937       fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[4]);
5938       /* ./../lib/standard//collection//array.nit:235 */
5939       while(1) {
5940         /* ./../lib/standard//collection//array.nit:23 */
5941         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
5942         if (UNTAG_Bool(REGB1)) {
5943         } else {
5944           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
5945         }
5946         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
5947         REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
5948         if (UNTAG_Bool(REGB2)) {
5949         } else {
5950           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
5951         }
5952         /* ./../lib/standard//kernel.nit:215 */
5953         REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
5954         /* ./../lib/standard//collection//array.nit:235 */
5955         if (UNTAG_Bool(REGB1)) {
5956           /* ./../lib/standard//collection//array.nit:236 */
5957           REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
5958           if (UNTAG_Bool(REGB1)) {
5959             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
5960           }
5961           /* ./../lib/standard//collection//array.nit:652 */
5962           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
5963           /* ./syntax//typing.nit:1113 */
5964           fra.me.REG[8] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
5965           REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[8])(fra.me.REG[8]);
5966           REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5967           if (UNTAG_Bool(REGB1)) {
5968             /* ./syntax//typing.nit:1114 */
5969             REGB1 = TAG_Int(5);
5970             fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
5971             if (!once_value_1) {
5972               fra.me.REG[9] = BOX_NativeString("Error: ");
5973               REGB1 = TAG_Int(7);
5974               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
5975               once_value_1 = fra.me.REG[9];
5976               register_static_object(&once_value_1);
5977             } else fra.me.REG[9] = once_value_1;
5978             fra.me.REG[9] = fra.me.REG[9];
5979             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
5980             fra.me.REG[9] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[7])(fra.me.REG[7]);
5981             fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
5982             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
5983             if (!once_value_2) {
5984               fra.me.REG[9] = BOX_NativeString("::");
5985               REGB1 = TAG_Int(2);
5986               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
5987               once_value_2 = fra.me.REG[9];
5988               register_static_object(&once_value_2);
5989             } else fra.me.REG[9] = once_value_2;
5990             fra.me.REG[9] = fra.me.REG[9];
5991             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
5992             fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
5993             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
5994             if (!once_value_3) {
5995               fra.me.REG[9] = BOX_NativeString(" is not a constructor.");
5996               REGB1 = TAG_Int(22);
5997               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
5998               once_value_3 = fra.me.REG[9];
5999               register_static_object(&once_value_3);
6000             } else fra.me.REG[9] = once_value_3;
6001             fra.me.REG[9] = fra.me.REG[9];
6002             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6003             fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
6004             CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[8]);
6005           } else {
6006             /* ./syntax//typing.nit:1116 */
6007             fra.me.REG[8] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
6008             fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
6009             fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6010             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6011           }
6012           /* ./../lib/standard//collection//array.nit:237 */
6013           REGB1 = TAG_Int(1);
6014           /* ./../lib/standard//kernel.nit:218 */
6015           REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6016           /* ./../lib/standard//collection//array.nit:237 */
6017           REGB0 = REGB1;
6018         } else {
6019           /* ./../lib/standard//collection//array.nit:235 */
6020           goto label4;
6021         }
6022       }
6023       label4: while(0);
6024       /* ./syntax//typing.nit:1119 */
6025       REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[3])(fra.me.REG[3]);
6026       if (UNTAG_Bool(REGB0)) {
6027         /* ./syntax//typing.nit:1120 */
6028         REGB0 = TAG_Int(3);
6029         fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6030         if (!once_value_5) {
6031           fra.me.REG[4] = BOX_NativeString("Error: No contructor named ");
6032           REGB0 = TAG_Int(27);
6033           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6034           once_value_5 = fra.me.REG[4];
6035           register_static_object(&once_value_5);
6036         } else fra.me.REG[4] = once_value_5;
6037         fra.me.REG[4] = fra.me.REG[4];
6038         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6039         fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6040         fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
6041         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6042         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6043         if (!once_value_6) {
6044           fra.me.REG[4] = BOX_NativeString(" in superclasses.");
6045           REGB0 = TAG_Int(17);
6046           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6047           once_value_6 = fra.me.REG[4];
6048           register_static_object(&once_value_6);
6049         } else fra.me.REG[4] = once_value_6;
6050         fra.me.REG[4] = fra.me.REG[4];
6051         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6052         fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6053         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[6]);
6054         /* ./syntax//typing.nit:1121 */
6055         goto label7;
6056       } else {
6057         /* ./../lib/standard//collection//array.nit:23 */
6058         REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6059         if (UNTAG_Bool(REGB0)) {
6060         } else {
6061           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
6062         }
6063         REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6064         /* ./syntax//typing.nit:1122 */
6065         REGB1 = TAG_Int(1);
6066         REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6067         if (UNTAG_Bool(REGB2)) {
6068         } else {
6069           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6070         }
6071         /* ./../lib/standard//kernel.nit:217 */
6072         REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
6073         /* ./syntax//typing.nit:1122 */
6074         if (UNTAG_Bool(REGB1)) {
6075           /* ./syntax//typing.nit:1123 */
6076           REGB1 = TAG_Int(5);
6077           fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
6078           if (!once_value_8) {
6079             fra.me.REG[4] = BOX_NativeString("Error: Conflicting contructors named ");
6080             REGB1 = TAG_Int(37);
6081             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6082             once_value_8 = fra.me.REG[4];
6083             register_static_object(&once_value_8);
6084           } else fra.me.REG[4] = once_value_8;
6085           fra.me.REG[4] = fra.me.REG[4];
6086           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6087           fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6088           fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
6089           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6090           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6091           if (!once_value_9) {
6092             fra.me.REG[4] = BOX_NativeString(" in superclasses: ");
6093             REGB1 = TAG_Int(18);
6094             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6095             once_value_9 = fra.me.REG[4];
6096             register_static_object(&once_value_9);
6097           } else fra.me.REG[4] = once_value_9;
6098           fra.me.REG[4] = fra.me.REG[4];
6099           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6100           if (!once_value_10) {
6101             fra.me.REG[4] = BOX_NativeString(", ");
6102             REGB1 = TAG_Int(2);
6103             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6104             once_value_10 = fra.me.REG[4];
6105             register_static_object(&once_value_10);
6106           } else fra.me.REG[4] = once_value_10;
6107           fra.me.REG[4] = fra.me.REG[4];
6108           fra.me.REG[4] = CALL_standard___string___Collection___join(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6109           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6110           if (!once_value_11) {
6111             fra.me.REG[4] = BOX_NativeString(".");
6112             REGB1 = TAG_Int(1);
6113             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6114             once_value_11 = fra.me.REG[4];
6115             register_static_object(&once_value_11);
6116           } else fra.me.REG[4] = once_value_11;
6117           fra.me.REG[4] = fra.me.REG[4];
6118           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6119           fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6120           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[6]);
6121           /* ./syntax//typing.nit:1124 */
6122           goto label7;
6123         }
6124       }
6125       /* ./syntax//typing.nit:1126 */
6126       fra.me.REG[5] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[5])(fra.me.REG[5]);
6127       /* ./syntax//typing.nit:1127 */
6128       REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[5], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6129       if (UNTAG_Bool(REGB1)) {
6130       } else {
6131         nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1127);
6132       }
6133       /* ./syntax//typing.nit:1128 */
6134       ATTR_syntax___typing___ASuperExpr____init_in_superclass(fra.me.REG[2]) = fra.me.REG[5];
6135       /* ./syntax//typing.nit:1129 */
6136       CALL_syntax___typing___ASuperInitCall___register_super_init_call(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[5]);
6137       /* ./syntax//typing.nit:1130 */
6138       fra.me.REG[6] = CALL_parser___parser_nodes___ASuperExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
6139       REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
6140       REGB0 = TAG_Int(0);
6141       REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
6142       if (UNTAG_Bool(REGB2)) {
6143       } else {
6144         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6145       }
6146       /* ./../lib/standard//kernel.nit:217 */
6147       REGB0 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB0));
6148       /* ./syntax//typing.nit:1130 */
6149       if (UNTAG_Bool(REGB0)) {
6150         /* ./syntax//typing.nit:1131 */
6151         fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6152         fra.me.REG[6] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[6])(fra.me.REG[6]);
6153         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*/;
6154         if (UNTAG_Bool(REGB0)) {
6155         } else {
6156           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1131);
6157         }
6158         REGB0 = TAG_Bool(true);
6159         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);
6160         /* ./syntax//typing.nit:1132 */
6161         fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[5])(fra.me.REG[5]);
6162         fra.me.REG[4] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
6163         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]);
6164       }
6165     } else {
6166       /* ./syntax//typing.nit:1135 */
6167       REGB0 = TAG_Int(3);
6168       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6169       if (!once_value_12) {
6170         fra.me.REG[5] = BOX_NativeString("Error: No super method to call for ");
6171         REGB0 = TAG_Int(35);
6172         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6173         once_value_12 = fra.me.REG[5];
6174         register_static_object(&once_value_12);
6175       } else fra.me.REG[5] = once_value_12;
6176       fra.me.REG[5] = fra.me.REG[5];
6177       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6178       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6179       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6180       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6181       if (!once_value_13) {
6182         fra.me.REG[5] = BOX_NativeString(".");
6183         REGB0 = TAG_Int(1);
6184         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6185         once_value_13 = fra.me.REG[5];
6186         register_static_object(&once_value_13);
6187       } else fra.me.REG[5] = once_value_13;
6188       fra.me.REG[5] = fra.me.REG[5];
6189       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6190       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6191       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
6192       /* ./syntax//typing.nit:1136 */
6193       goto label7;
6194     }
6195   }
6196   /* ./syntax//typing.nit:1139 */
6197   fra.me.REG[4] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[3])(fra.me.REG[3]);
6198   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6199   fra.me.REG[5] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[5])(fra.me.REG[5]);
6200   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*/;
6201   if (UNTAG_Bool(REGB0)) {
6202   } else {
6203     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1139);
6204   }
6205   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6206   if (UNTAG_Bool(REGB0)) {
6207     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1139);
6208   }
6209   fra.me.REG[5] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6210   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[5])(fra.me.REG[5]);
6211   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
6212   if (UNTAG_Bool(REGB0)) {
6213   } else {
6214     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
6215     if (UNTAG_Bool(REGB1)) {
6216       REGB1 = TAG_Bool(false);
6217       REGB0 = REGB1;
6218     } else {
6219       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
6220       REGB0 = REGB1;
6221     }
6222   }
6223   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6224   if (UNTAG_Bool(REGB0)) {
6225     /* ./syntax//typing.nit:1140 */
6226     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___init();
6227     /* ./syntax//typing.nit:1141 */
6228     fra.me.REG[4] = NIT_NULL;
6229     /* ./../lib/standard//collection//array.nit:232 */
6230     REGB0 = TAG_Int(0);
6231     /* ./../lib/standard//collection//array.nit:233 */
6232     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6233     if (UNTAG_Bool(REGB1)) {
6234     } else {
6235       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
6236     }
6237     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6238     /* ./../lib/standard//collection//array.nit:234 */
6239     fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
6240     /* ./../lib/standard//collection//array.nit:235 */
6241     while(1) {
6242       /* ./../lib/standard//collection//array.nit:23 */
6243       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6244       if (UNTAG_Bool(REGB1)) {
6245       } else {
6246         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
6247       }
6248       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6249       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6250       if (UNTAG_Bool(REGB2)) {
6251       } else {
6252         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6253       }
6254       /* ./../lib/standard//kernel.nit:215 */
6255       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6256       /* ./../lib/standard//collection//array.nit:235 */
6257       if (UNTAG_Bool(REGB1)) {
6258         /* ./../lib/standard//collection//array.nit:236 */
6259         REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
6260         if (UNTAG_Bool(REGB1)) {
6261           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
6262         }
6263         /* ./../lib/standard//collection//array.nit:652 */
6264         fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
6265         /* ./syntax//typing.nit:1143 */
6266         REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6267         if (UNTAG_Bool(REGB1)) {
6268         } else {
6269           nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1143);
6270         }
6271         /* ./syntax//typing.nit:1144 */
6272         fra.me.REG[8] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6273         fra.me.REG[8] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[8])(fra.me.REG[8]);
6274         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*/;
6275         if (UNTAG_Bool(REGB1)) {
6276         } else {
6277           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1144);
6278         }
6279         fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
6280         fra.me.REG[8] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[8])(fra.me.REG[8]);
6281         fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6282         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
6283         if (UNTAG_Bool(REGB1)) {
6284           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1144);
6285         }
6286         fra.me.REG[7] = CALL_metamodel___static_type___MMType___for_module(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6287         fra.me.REG[8] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6288         fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[8])(fra.me.REG[8]);
6289         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
6290         if (UNTAG_Bool(REGB1)) {
6291           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1144);
6292         }
6293         fra.me.REG[8] = CALL_metamodel___static_type___MMSignature___recv(fra.me.REG[8])(fra.me.REG[8]);
6294         fra.me.REG[8] = CALL_metamodel___static_type___MMType___adapt_to(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
6295         /* ./syntax//typing.nit:1145 */
6296         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[8]);
6297         /* ./syntax//typing.nit:1146 */
6298         REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6299         if (UNTAG_Bool(REGB1)) {
6300         } else {
6301           REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6302           if (UNTAG_Bool(REGB2)) {
6303             REGB2 = TAG_Bool(false);
6304             REGB1 = REGB2;
6305           } else {
6306             REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
6307             REGB1 = REGB2;
6308           }
6309         }
6310         if (UNTAG_Bool(REGB1)) {
6311           REGB1 = TAG_Bool(true);
6312         } else {
6313           REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6314           if (UNTAG_Bool(REGB2)) {
6315             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1146);
6316           }
6317           REGB2 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[8]);
6318           REGB1 = REGB2;
6319         }
6320         if (UNTAG_Bool(REGB1)) {
6321           /* ./syntax//typing.nit:1147 */
6322           fra.me.REG[4] = fra.me.REG[8];
6323         }
6324         /* ./../lib/standard//collection//array.nit:237 */
6325         REGB1 = TAG_Int(1);
6326         /* ./../lib/standard//kernel.nit:218 */
6327         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6328         /* ./../lib/standard//collection//array.nit:237 */
6329         REGB0 = REGB1;
6330       } else {
6331         /* ./../lib/standard//collection//array.nit:235 */
6332         goto label14;
6333       }
6334     }
6335     label14: while(0);
6336     /* ./../lib/standard//collection//array.nit:232 */
6337     REGB0 = TAG_Int(0);
6338     /* ./../lib/standard//collection//array.nit:233 */
6339     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
6340     if (UNTAG_Bool(REGB1)) {
6341     } else {
6342       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
6343     }
6344     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
6345     /* ./../lib/standard//collection//array.nit:234 */
6346     fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
6347     /* ./../lib/standard//collection//array.nit:235 */
6348     while(1) {
6349       /* ./../lib/standard//collection//array.nit:23 */
6350       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
6351       if (UNTAG_Bool(REGB1)) {
6352       } else {
6353         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
6354       }
6355       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
6356       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6357       if (UNTAG_Bool(REGB2)) {
6358       } else {
6359         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6360       }
6361       /* ./../lib/standard//kernel.nit:215 */
6362       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6363       /* ./../lib/standard//collection//array.nit:235 */
6364       if (UNTAG_Bool(REGB1)) {
6365         /* ./../lib/standard//collection//array.nit:236 */
6366         REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
6367         if (UNTAG_Bool(REGB1)) {
6368           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
6369         }
6370         /* ./../lib/standard//collection//array.nit:652 */
6371         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
6372         /* ./syntax//typing.nit:1151 */
6373         REGB1 = TAG_Bool(fra.me.REG[4]!=NIT_NULL);
6374         if (UNTAG_Bool(REGB1)) {
6375         } else {
6376           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1151);
6377         }
6378         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]);
6379         /* ./../lib/standard//collection//array.nit:237 */
6380         REGB1 = TAG_Int(1);
6381         /* ./../lib/standard//kernel.nit:218 */
6382         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6383         /* ./../lib/standard//collection//array.nit:237 */
6384         REGB0 = REGB1;
6385       } else {
6386         /* ./../lib/standard//collection//array.nit:235 */
6387         goto label15;
6388       }
6389     }
6390     label15: while(0);
6391     /* ./syntax//typing.nit:1153 */
6392     ATTR_syntax___typing___AExpr____stype(fra.me.REG[2]) = fra.me.REG[4];
6393   }
6394   /* ./syntax//typing.nit:1155 */
6395   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6396   /* ./syntax//typing.nit:1156 */
6397   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
6398   if (UNTAG_Bool(REGB0)) {
6399   } else {
6400     nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1156);
6401   }
6402   /* ./syntax//typing.nit:1157 */
6403   ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]) = fra.me.REG[1];
6404   /* ./syntax//typing.nit:1158 */
6405   REGB0 = TAG_Bool(true);
6406   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
6407   label7: while(0);
6408   stack_frame_head = fra.me.prev;
6409   return;
6410 }
6411 val_t syntax___typing___AAttrFormExpr___prop(val_t p0){
6412   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6413   val_t REGB0;
6414   val_t tmp;
6415   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6416   fra.me.file = LOCATE_syntax___typing;
6417   fra.me.line = 1163;
6418   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___prop;
6419   fra.me.has_broke = 0;
6420   fra.me.REG_size = 2;
6421   fra.me.REG[0] = NIT_NULL;
6422   fra.me.REG[1] = NIT_NULL;
6423   fra.me.REG[0] = p0;
6424   /* ./syntax//typing.nit:1163 */
6425   fra.me.REG[1] = fra.me.REG[0];
6426   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[1]);
6427   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
6428   if (UNTAG_Bool(REGB0)) {
6429   } else {
6430     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1163);
6431   }
6432   goto label1;
6433   label1: while(0);
6434   stack_frame_head = fra.me.prev;
6435   return fra.me.REG[1];
6436 }
6437 val_t syntax___typing___AAttrFormExpr___attr_type(val_t p0){
6438   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6439   val_t REGB0;
6440   val_t tmp;
6441   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6442   fra.me.file = LOCATE_syntax___typing;
6443   fra.me.line = 1166;
6444   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___attr_type;
6445   fra.me.has_broke = 0;
6446   fra.me.REG_size = 2;
6447   fra.me.REG[0] = NIT_NULL;
6448   fra.me.REG[1] = NIT_NULL;
6449   fra.me.REG[0] = p0;
6450   /* ./syntax//typing.nit:1166 */
6451   fra.me.REG[1] = fra.me.REG[0];
6452   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____attr_type(fra.me.REG[1]);
6453   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
6454   if (UNTAG_Bool(REGB0)) {
6455   } else {
6456     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1166);
6457   }
6458   goto label1;
6459   label1: while(0);
6460   stack_frame_head = fra.me.prev;
6461   return fra.me.REG[1];
6462 }
6463 void syntax___typing___AAttrFormExpr___do_typing(val_t p0, val_t p1){
6464   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
6465   val_t REGB0;
6466   val_t REGB1;
6467   val_t REGB2;
6468   val_t tmp;
6469     static val_t once_value_2; /* Once value */
6470     static val_t once_value_3; /* Once value */
6471     static val_t once_value_4; /* Once value */
6472     static val_t once_value_5; /* Once value */
6473     static val_t once_value_6; /* Once value */
6474     static val_t once_value_7; /* Once value */
6475     static val_t once_value_8; /* Once value */
6476     static val_t once_value_9; /* Once value */
6477     static val_t once_value_10; /* Once value */
6478   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6479   fra.me.file = LOCATE_syntax___typing;
6480   fra.me.line = 1169;
6481   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___do_typing;
6482   fra.me.has_broke = 0;
6483   fra.me.REG_size = 7;
6484   fra.me.REG[0] = NIT_NULL;
6485   fra.me.REG[1] = NIT_NULL;
6486   fra.me.REG[2] = NIT_NULL;
6487   fra.me.REG[3] = NIT_NULL;
6488   fra.me.REG[4] = NIT_NULL;
6489   fra.me.REG[5] = NIT_NULL;
6490   fra.me.REG[6] = NIT_NULL;
6491   fra.me.REG[0] = p0;
6492   fra.me.REG[1] = p1;
6493   /* ./syntax//typing.nit:1172 */
6494   fra.me.REG[2] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6495   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6496   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6497   if (UNTAG_Bool(REGB0)) {
6498     goto label1;
6499   }
6500   /* ./syntax//typing.nit:1173 */
6501   fra.me.REG[2] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6502   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
6503   /* ./syntax//typing.nit:1174 */
6504   fra.me.REG[3] = CALL_parser___parser_nodes___AAttrFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
6505   fra.me.REG[3] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
6506   /* ./syntax//typing.nit:1175 */
6507   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
6508   if (UNTAG_Bool(REGB0)) {
6509     /* ./syntax//typing.nit:1176 */
6510     REGB0 = TAG_Int(3);
6511     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6512     if (!once_value_2) {
6513       fra.me.REG[5] = BOX_NativeString("Error: Attribute '");
6514       REGB0 = TAG_Int(18);
6515       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6516       once_value_2 = fra.me.REG[5];
6517       register_static_object(&once_value_2);
6518     } else fra.me.REG[5] = once_value_2;
6519     fra.me.REG[5] = fra.me.REG[5];
6520     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6521     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6522     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6523     if (!once_value_3) {
6524       fra.me.REG[5] = BOX_NativeString("' access on 'null'.");
6525       REGB0 = TAG_Int(19);
6526       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6527       once_value_3 = fra.me.REG[5];
6528       register_static_object(&once_value_3);
6529     } else fra.me.REG[5] = once_value_3;
6530     fra.me.REG[5] = fra.me.REG[5];
6531     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6532     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6533     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
6534     /* ./syntax//typing.nit:1177 */
6535     goto label1;
6536   }
6537   /* ./syntax//typing.nit:1179 */
6538   fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
6539   /* ./syntax//typing.nit:1180 */
6540   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6541   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6542   if (UNTAG_Bool(REGB0)) {
6543     /* ./syntax//typing.nit:1181 */
6544     REGB0 = TAG_Int(5);
6545     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6546     if (!once_value_4) {
6547       fra.me.REG[6] = BOX_NativeString("Error: Attribute ");
6548       REGB0 = TAG_Int(17);
6549       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
6550       once_value_4 = fra.me.REG[6];
6551       register_static_object(&once_value_4);
6552     } else fra.me.REG[6] = once_value_4;
6553     fra.me.REG[6] = fra.me.REG[6];
6554     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6555     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6556     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6557     if (!once_value_5) {
6558       fra.me.REG[6] = BOX_NativeString(" doesn't exists in ");
6559       REGB0 = TAG_Int(19);
6560       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
6561       once_value_5 = fra.me.REG[6];
6562       register_static_object(&once_value_5);
6563     } else fra.me.REG[6] = once_value_5;
6564     fra.me.REG[6] = fra.me.REG[6];
6565     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6566     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6567     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6568     if (!once_value_6) {
6569       fra.me.REG[6] = BOX_NativeString(".");
6570       REGB0 = TAG_Int(1);
6571       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
6572       once_value_6 = fra.me.REG[6];
6573       register_static_object(&once_value_6);
6574     } else fra.me.REG[6] = once_value_6;
6575     fra.me.REG[6] = fra.me.REG[6];
6576     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6577     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6578     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6579     /* ./syntax//typing.nit:1182 */
6580     goto label1;
6581   }
6582   /* ./syntax//typing.nit:1184 */
6583   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_attribute(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6584   /* ./syntax//typing.nit:1185 */
6585   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6586   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
6587   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
6588   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
6589   REGB0 = CALL_metamodel___abstractmetamodel___MMModule___visibility_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6590   REGB1 = TAG_Int(3);
6591   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6592   if (UNTAG_Bool(REGB2)) {
6593   } else {
6594     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6595   }
6596   /* ./../lib/standard//kernel.nit:215 */
6597   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6598   /* ./syntax//typing.nit:1185 */
6599   if (UNTAG_Bool(REGB1)) {
6600     /* ./syntax//typing.nit:1186 */
6601     REGB1 = TAG_Int(7);
6602     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
6603     if (!once_value_7) {
6604       fra.me.REG[5] = BOX_NativeString("Error: Attribute ");
6605       REGB1 = TAG_Int(17);
6606       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
6607       once_value_7 = fra.me.REG[5];
6608       register_static_object(&once_value_7);
6609     } else fra.me.REG[5] = once_value_7;
6610     fra.me.REG[5] = fra.me.REG[5];
6611     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
6612     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6613     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6614     if (!once_value_8) {
6615       fra.me.REG[3] = BOX_NativeString(" from ");
6616       REGB1 = TAG_Int(6);
6617       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
6618       once_value_8 = fra.me.REG[3];
6619       register_static_object(&once_value_8);
6620     } else fra.me.REG[3] = once_value_8;
6621     fra.me.REG[3] = fra.me.REG[3];
6622     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6623     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
6624     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
6625     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
6626     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6627     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6628     if (!once_value_9) {
6629       fra.me.REG[3] = BOX_NativeString(" is invisible in ");
6630       REGB1 = TAG_Int(17);
6631       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
6632       once_value_9 = fra.me.REG[3];
6633       register_static_object(&once_value_9);
6634     } else fra.me.REG[3] = once_value_9;
6635     fra.me.REG[3] = fra.me.REG[3];
6636     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6637     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6638     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6639     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6640     if (!once_value_10) {
6641       fra.me.REG[3] = BOX_NativeString("");
6642       REGB1 = TAG_Int(0);
6643       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
6644       once_value_10 = fra.me.REG[3];
6645       register_static_object(&once_value_10);
6646     } else fra.me.REG[3] = once_value_10;
6647     fra.me.REG[3] = fra.me.REG[3];
6648     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6649     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6650     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
6651   }
6652   /* ./syntax//typing.nit:1188 */
6653   ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]) = fra.me.REG[4];
6654   /* ./syntax//typing.nit:1189 */
6655   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
6656   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
6657   /* ./syntax//typing.nit:1190 */
6658   fra.me.REG[4] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6659   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
6660   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
6661   if (UNTAG_Bool(REGB1)) {
6662     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6663     if (UNTAG_Bool(REGB1)) {
6664       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1190);
6665     }
6666     fra.me.REG[4] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
6667     fra.me.REG[2] = fra.me.REG[4];
6668   }
6669   /* ./syntax//typing.nit:1191 */
6670   ATTR_syntax___typing___AAttrFormExpr____attr_type(fra.me.REG[0]) = fra.me.REG[2];
6671   label1: while(0);
6672   stack_frame_head = fra.me.prev;
6673   return;
6674 }
6675 void syntax___typing___AAttrExpr___after_typing(val_t p0, val_t p1){
6676   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6677   val_t REGB0;
6678   val_t REGB1;
6679   val_t tmp;
6680   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6681   fra.me.file = LOCATE_syntax___typing;
6682   fra.me.line = 1196;
6683   fra.me.meth = LOCATE_syntax___typing___AAttrExpr___after_typing;
6684   fra.me.has_broke = 0;
6685   fra.me.REG_size = 2;
6686   fra.me.REG[0] = NIT_NULL;
6687   fra.me.REG[1] = NIT_NULL;
6688   fra.me.REG[0] = p0;
6689   fra.me.REG[1] = p1;
6690   /* ./syntax//typing.nit:1198 */
6691   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6692   /* ./syntax//typing.nit:1199 */
6693   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
6694   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6695   if (UNTAG_Bool(REGB0)) {
6696   } else {
6697     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6698     if (UNTAG_Bool(REGB1)) {
6699       REGB1 = TAG_Bool(false);
6700       REGB0 = REGB1;
6701     } else {
6702       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
6703       REGB0 = REGB1;
6704     }
6705   }
6706   if (UNTAG_Bool(REGB0)) {
6707     goto label1;
6708   }
6709   /* ./syntax//typing.nit:1200 */
6710   fra.me.REG[1] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6711   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
6712   /* ./syntax//typing.nit:1201 */
6713   REGB0 = TAG_Bool(true);
6714   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6715   label1: while(0);
6716   stack_frame_head = fra.me.prev;
6717   return;
6718 }
6719 void syntax___typing___AAttrAssignExpr___after_typing(val_t p0, val_t p1){
6720   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6721   val_t REGB0;
6722   val_t REGB1;
6723   val_t tmp;
6724   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6725   fra.me.file = LOCATE_syntax___typing;
6726   fra.me.line = 1206;
6727   fra.me.meth = LOCATE_syntax___typing___AAttrAssignExpr___after_typing;
6728   fra.me.has_broke = 0;
6729   fra.me.REG_size = 4;
6730   fra.me.REG[0] = NIT_NULL;
6731   fra.me.REG[1] = NIT_NULL;
6732   fra.me.REG[2] = NIT_NULL;
6733   fra.me.REG[3] = NIT_NULL;
6734   fra.me.REG[0] = p0;
6735   fra.me.REG[1] = p1;
6736   /* ./syntax//typing.nit:1208 */
6737   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6738   /* ./syntax//typing.nit:1209 */
6739   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
6740   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6741   if (UNTAG_Bool(REGB0)) {
6742   } else {
6743     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6744     if (UNTAG_Bool(REGB1)) {
6745       REGB1 = TAG_Bool(false);
6746       REGB0 = REGB1;
6747     } else {
6748       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6749       REGB0 = REGB1;
6750     }
6751   }
6752   if (UNTAG_Bool(REGB0)) {
6753     goto label1;
6754   }
6755   /* ./syntax//typing.nit:1210 */
6756   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
6757   fra.me.REG[3] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6758   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]);
6759   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6760   if (UNTAG_Bool(REGB0)) {
6761     goto label1;
6762   }
6763   /* ./syntax//typing.nit:1211 */
6764   REGB0 = TAG_Bool(true);
6765   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6766   label1: while(0);
6767   stack_frame_head = fra.me.prev;
6768   return;
6769 }
6770 void syntax___typing___AAttrReassignExpr___after_typing(val_t p0, val_t p1){
6771   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6772   val_t REGB0;
6773   val_t REGB1;
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 = 1216;
6778   fra.me.meth = LOCATE_syntax___typing___AAttrReassignExpr___after_typing;
6779   fra.me.has_broke = 0;
6780   fra.me.REG_size = 4;
6781   fra.me.REG[0] = NIT_NULL;
6782   fra.me.REG[1] = NIT_NULL;
6783   fra.me.REG[2] = NIT_NULL;
6784   fra.me.REG[3] = NIT_NULL;
6785   fra.me.REG[0] = p0;
6786   fra.me.REG[1] = p1;
6787   /* ./syntax//typing.nit:1218 */
6788   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6789   /* ./syntax//typing.nit:1219 */
6790   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
6791   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6792   if (UNTAG_Bool(REGB0)) {
6793   } else {
6794     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6795     if (UNTAG_Bool(REGB1)) {
6796       REGB1 = TAG_Bool(false);
6797       REGB0 = REGB1;
6798     } else {
6799       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6800       REGB0 = REGB1;
6801     }
6802   }
6803   if (UNTAG_Bool(REGB0)) {
6804     goto label1;
6805   }
6806   /* ./syntax//typing.nit:1220 */
6807   fra.me.REG[2] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6808   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]);
6809   /* ./syntax//typing.nit:1221 */
6810   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6811   if (UNTAG_Bool(REGB0)) {
6812   } else {
6813     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6814     if (UNTAG_Bool(REGB1)) {
6815       REGB1 = TAG_Bool(false);
6816       REGB0 = REGB1;
6817     } else {
6818       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6819       REGB0 = REGB1;
6820     }
6821   }
6822   if (UNTAG_Bool(REGB0)) {
6823     goto label1;
6824   }
6825   /* ./syntax//typing.nit:1222 */
6826   fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
6827   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
6828   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]);
6829   /* ./syntax//typing.nit:1223 */
6830   REGB0 = TAG_Bool(true);
6831   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6832   label1: while(0);
6833   stack_frame_head = fra.me.prev;
6834   return;
6835 }
6836 void syntax___typing___AIssetAttrExpr___after_typing(val_t p0, val_t p1){
6837   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
6838   val_t REGB0;
6839   val_t REGB1;
6840   val_t tmp;
6841     static val_t once_value_2; /* Once value */
6842   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6843   fra.me.file = LOCATE_syntax___typing;
6844   fra.me.line = 1228;
6845   fra.me.meth = LOCATE_syntax___typing___AIssetAttrExpr___after_typing;
6846   fra.me.has_broke = 0;
6847   fra.me.REG_size = 3;
6848   fra.me.REG[0] = NIT_NULL;
6849   fra.me.REG[1] = NIT_NULL;
6850   fra.me.REG[2] = NIT_NULL;
6851   fra.me.REG[0] = p0;
6852   fra.me.REG[1] = p1;
6853   /* ./syntax//typing.nit:1230 */
6854   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6855   /* ./syntax//typing.nit:1231 */
6856   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
6857   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6858   if (UNTAG_Bool(REGB0)) {
6859   } else {
6860     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6861     if (UNTAG_Bool(REGB1)) {
6862       REGB1 = TAG_Bool(false);
6863       REGB0 = REGB1;
6864     } else {
6865       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6866       REGB0 = REGB1;
6867     }
6868   }
6869   if (UNTAG_Bool(REGB0)) {
6870     goto label1;
6871   }
6872   /* ./syntax//typing.nit:1232 */
6873   fra.me.REG[2] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6874   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
6875   if (UNTAG_Bool(REGB0)) {
6876     /* ./syntax//typing.nit:1233 */
6877     if (!once_value_2) {
6878       fra.me.REG[2] = BOX_NativeString("Error: isset on a nullable attribute.");
6879       REGB0 = TAG_Int(37);
6880       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
6881       once_value_2 = fra.me.REG[2];
6882       register_static_object(&once_value_2);
6883     } else fra.me.REG[2] = once_value_2;
6884     fra.me.REG[2] = fra.me.REG[2];
6885     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6886   }
6887   /* ./syntax//typing.nit:1235 */
6888   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
6889   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
6890   /* ./syntax//typing.nit:1236 */
6891   REGB0 = TAG_Bool(true);
6892   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6893   label1: while(0);
6894   stack_frame_head = fra.me.prev;
6895   return;
6896 }
6897 val_t syntax___typing___AAbsAbsSendExpr___prop_signature(val_t p0){
6898   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6899   val_t REGB0;
6900   val_t tmp;
6901   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6902   fra.me.file = LOCATE_syntax___typing;
6903   fra.me.line = 1241;
6904   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___prop_signature;
6905   fra.me.has_broke = 0;
6906   fra.me.REG_size = 2;
6907   fra.me.REG[0] = NIT_NULL;
6908   fra.me.REG[1] = NIT_NULL;
6909   fra.me.REG[0] = p0;
6910   /* ./syntax//typing.nit:1241 */
6911   fra.me.REG[1] = fra.me.REG[0];
6912   /* ./syntax//typing.nit:1242 */
6913   fra.me.REG[1] = ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[1]);
6914   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
6915   if (UNTAG_Bool(REGB0)) {
6916   } else {
6917     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1242);
6918   }
6919   goto label1;
6920   label1: while(0);
6921   stack_frame_head = fra.me.prev;
6922   return fra.me.REG[1];
6923 }
6924 val_t syntax___typing___AAbsAbsSendExpr___raw_arguments(val_t p0){
6925   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6926   val_t REGB0;
6927   val_t REGB1;
6928   val_t tmp;
6929   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6930   fra.me.file = LOCATE_syntax___typing;
6931   fra.me.line = 1245;
6932   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___raw_arguments;
6933   fra.me.has_broke = 0;
6934   fra.me.REG_size = 4;
6935   fra.me.REG[0] = NIT_NULL;
6936   fra.me.REG[1] = NIT_NULL;
6937   fra.me.REG[2] = NIT_NULL;
6938   fra.me.REG[3] = NIT_NULL;
6939   fra.me.REG[0] = p0;
6940   /* ./syntax//typing.nit:1248 */
6941   fra.me.REG[1] = ATTR_syntax___typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]);
6942   /* ./syntax//typing.nit:1249 */
6943   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6944   if (UNTAG_Bool(REGB0)) {
6945   } else {
6946     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6947     if (UNTAG_Bool(REGB1)) {
6948       REGB1 = TAG_Bool(false);
6949       REGB0 = REGB1;
6950     } else {
6951       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
6952       REGB0 = REGB1;
6953     }
6954   }
6955   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6956   if (UNTAG_Bool(REGB0)) {
6957     /* ./syntax//typing.nit:1250 */
6958     fra.me.REG[2] = fra.me.REG[1];
6959     goto label1;
6960   } else {
6961     /* ./syntax//typing.nit:1252 */
6962     fra.me.REG[3] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
6963     fra.me.REG[1] = fra.me.REG[3];
6964     /* ./syntax//typing.nit:1253 */
6965     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6966     if (UNTAG_Bool(REGB0)) {
6967     } else {
6968       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6969       if (UNTAG_Bool(REGB1)) {
6970         REGB1 = TAG_Bool(false);
6971         REGB0 = REGB1;
6972       } else {
6973         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
6974         REGB0 = REGB1;
6975       }
6976     }
6977     if (UNTAG_Bool(REGB0)) {
6978       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___init();
6979       fra.me.REG[1] = fra.me.REG[3];
6980     }
6981     /* ./syntax//typing.nit:1254 */
6982     ATTR_syntax___typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]) = fra.me.REG[1];
6983     /* ./syntax//typing.nit:1255 */
6984     fra.me.REG[2] = fra.me.REG[1];
6985     goto label1;
6986   }
6987   label1: while(0);
6988   stack_frame_head = fra.me.prev;
6989   return fra.me.REG[2];
6990 }
6991 val_t syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(val_t p0){
6992   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
6993   val_t REGB0;
6994   val_t tmp;
6995   static val_t once_value_1; /* Once value */
6996   static val_t once_value_2; /* Once value */
6997   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6998   fra.me.file = LOCATE_syntax___typing;
6999   fra.me.line = 1261;
7000   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments;
7001   fra.me.has_broke = 0;
7002   fra.me.REG_size = 3;
7003   fra.me.REG[0] = NIT_NULL;
7004   fra.me.REG[1] = NIT_NULL;
7005   fra.me.REG[2] = NIT_NULL;
7006   fra.me.REG[0] = p0;
7007   /* ./syntax//typing.nit:1263 */
7008   REGB0 = TAG_Int(3);
7009   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7010   if (!once_value_1) {
7011     fra.me.REG[2] = BOX_NativeString("");
7012     REGB0 = TAG_Int(0);
7013     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7014     once_value_1 = fra.me.REG[2];
7015     register_static_object(&once_value_1);
7016   } else fra.me.REG[2] = once_value_1;
7017   fra.me.REG[2] = fra.me.REG[2];
7018   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7019   fra.me.REG[2] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
7020   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7021   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7022   if (!once_value_2) {
7023     fra.me.REG[2] = BOX_NativeString(" no compute_raw_arguments");
7024     REGB0 = TAG_Int(25);
7025     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7026     once_value_2 = fra.me.REG[2];
7027     register_static_object(&once_value_2);
7028   } else fra.me.REG[2] = once_value_2;
7029   fra.me.REG[2] = fra.me.REG[2];
7030   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7031   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
7032   CALL_standard___file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7033   /* ./syntax//typing.nit:1264 */
7034   fra.me.REG[1] = NIT_NULL;
7035   goto label3;
7036   label3: while(0);
7037   stack_frame_head = fra.me.prev;
7038   return fra.me.REG[1];
7039 }
7040 val_t syntax___typing___AAbsAbsSendExpr___process_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
7041   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
7042   val_t REGB0;
7043   val_t REGB1;
7044   val_t REGB2;
7045   val_t REGB3;
7046   val_t REGB4;
7047   val_t REGB5;
7048   val_t REGB6;
7049   val_t REGB7;
7050   val_t REGB8;
7051   val_t REGB9;
7052   val_t REGB10;
7053   val_t REGB11;
7054   val_t tmp;
7055     static val_t once_value_1; /* Once value */
7056     static val_t once_value_2; /* Once value */
7057     static val_t once_value_3; /* Once value */
7058   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7059   fra.me.file = LOCATE_syntax___typing;
7060   fra.me.line = 1267;
7061   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___process_signature;
7062   fra.me.has_broke = 0;
7063   fra.me.REG_size = 7;
7064   fra.me.REG[0] = NIT_NULL;
7065   fra.me.REG[1] = NIT_NULL;
7066   fra.me.REG[2] = NIT_NULL;
7067   fra.me.REG[3] = NIT_NULL;
7068   fra.me.REG[4] = NIT_NULL;
7069   fra.me.REG[5] = NIT_NULL;
7070   fra.me.REG[6] = NIT_NULL;
7071   fra.me.REG[0] = p0;
7072   fra.me.REG[1] = p1;
7073   fra.me.REG[2] = p2;
7074   fra.me.REG[3] = p3;
7075   fra.me.REG[4] = p4;
7076   /* ./syntax//typing.nit:1270 */
7077   REGB0 = CALL_metamodel___vararg___MMSignature___vararg_rank(fra.me.REG[2])(fra.me.REG[2]);
7078   /* ./syntax//typing.nit:1271 */
7079   REGB1 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[2])(fra.me.REG[2]);
7080   /* ./syntax//typing.nit:1273 */
7081   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7082   if (UNTAG_Bool(REGB2)) {
7083   } else {
7084     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7085     if (UNTAG_Bool(REGB3)) {
7086       REGB3 = TAG_Bool(false);
7087       REGB2 = REGB3;
7088     } else {
7089       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
7090       REGB2 = REGB3;
7091     }
7092   }
7093   if (UNTAG_Bool(REGB2)) {
7094     REGB2 = TAG_Int(0);
7095   } else {
7096     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7097     if (UNTAG_Bool(REGB3)) {
7098       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1273);
7099     }
7100     /* ./../lib/standard//collection//array.nit:23 */
7101     REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7102     if (UNTAG_Bool(REGB3)) {
7103     } else {
7104       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7105     }
7106     REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
7107     /* ./syntax//typing.nit:1273 */
7108     REGB2 = REGB3;
7109   }
7110   REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
7111   if (UNTAG_Bool(REGB3)) {
7112   } else {
7113     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7114   }
7115   /* ./../lib/standard//kernel.nit:217 */
7116   REGB3 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7117   /* ./syntax//typing.nit:1274 */
7118   if (UNTAG_Bool(REGB3)) {
7119     REGB3 = TAG_Bool(true);
7120   } else {
7121     REGB4 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
7122     if (UNTAG_Bool(REGB4)) {
7123     } else {
7124       /* ./../lib/standard//kernel.nit:210 */
7125       REGB5 = TAG_Bool((REGB1)==(REGB2));
7126       /* ./syntax//typing.nit:1274 */
7127       REGB4 = REGB5;
7128     }
7129     REGB4 = TAG_Bool(!UNTAG_Bool(REGB4));
7130     if (UNTAG_Bool(REGB4)) {
7131       REGB4 = TAG_Int(1);
7132       /* ./../lib/standard//kernel.nit:219 */
7133       REGB4 = TAG_Int(-UNTAG_Int(REGB4));
7134       /* ./syntax//typing.nit:1274 */
7135       REGB5 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB4));
7136       if (UNTAG_Bool(REGB5)) {
7137       } else {
7138         /* ./../lib/standard//kernel.nit:210 */
7139         REGB4 = TAG_Bool((REGB0)==(REGB4));
7140         /* ./syntax//typing.nit:1274 */
7141         REGB5 = REGB4;
7142       }
7143     } else {
7144       REGB4 = TAG_Bool(false);
7145       REGB5 = REGB4;
7146     }
7147     REGB3 = REGB5;
7148   }
7149   if (UNTAG_Bool(REGB3)) {
7150     /* ./syntax//typing.nit:1275 */
7151     REGB3 = TAG_Int(5);
7152     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB3);
7153     if (!once_value_1) {
7154       fra.me.REG[6] = BOX_NativeString("Error: arity mismatch; prototype is '");
7155       REGB3 = TAG_Int(37);
7156       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB3);
7157       once_value_1 = fra.me.REG[6];
7158       register_static_object(&once_value_1);
7159     } else fra.me.REG[6] = once_value_1;
7160     fra.me.REG[6] = fra.me.REG[6];
7161     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7162     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7163     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7164     if (!once_value_2) {
7165       fra.me.REG[3] = BOX_NativeString("");
7166       REGB3 = TAG_Int(0);
7167       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB3);
7168       once_value_2 = fra.me.REG[3];
7169       register_static_object(&once_value_2);
7170     } else fra.me.REG[3] = once_value_2;
7171     fra.me.REG[3] = fra.me.REG[3];
7172     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7173     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7174     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7175     if (!once_value_3) {
7176       fra.me.REG[3] = BOX_NativeString("'.");
7177       REGB3 = TAG_Int(2);
7178       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB3);
7179       once_value_3 = fra.me.REG[3];
7180       register_static_object(&once_value_3);
7181     } else fra.me.REG[3] = once_value_3;
7182     fra.me.REG[3] = fra.me.REG[3];
7183     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7184     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
7185     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7186     /* ./syntax//typing.nit:1276 */
7187     REGB3 = TAG_Bool(false);
7188     goto label4;
7189   }
7190   /* ./syntax//typing.nit:1278 */
7191   REGB5 = TAG_Int(0);
7192   /* ./syntax//typing.nit:1279 */
7193   REGB4 = TAG_Int(0);
7194   /* ./../lib/standard//kernel.nit:330 */
7195   REGB6 = REGB1;
7196   /* ./../lib/standard//kernel.nit:335 */
7197   while(1) {
7198     REGB7 = TAG_Bool(VAL_ISA(REGB6, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
7199     if (UNTAG_Bool(REGB7)) {
7200     } else {
7201       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7202     }
7203     /* ./../lib/standard//kernel.nit:215 */
7204     REGB7 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB6));
7205     /* ./../lib/standard//kernel.nit:335 */
7206     if (UNTAG_Bool(REGB7)) {
7207       /* ./syntax//typing.nit:1279 */
7208       REGB7 = REGB4;
7209       /* ./syntax//typing.nit:1281 */
7210       fra.me.REG[5] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB7);
7211       /* ./syntax//typing.nit:1282 */
7212       REGB8 = TAG_Bool(IS_EQUAL_OO(REGB7,REGB0));
7213       if (UNTAG_Bool(REGB8)) {
7214       } else {
7215         /* ./../lib/standard//kernel.nit:210 */
7216         REGB7 = TAG_Bool((REGB7)==(REGB0));
7217         /* ./syntax//typing.nit:1282 */
7218         REGB8 = REGB7;
7219       }
7220       if (UNTAG_Bool(REGB8)) {
7221         /* ./syntax//typing.nit:1283 */
7222         REGB8 = TAG_Int(0);
7223         /* ./../lib/standard//kernel.nit:220 */
7224         REGB7 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB1));
7225         /* ./../lib/standard//kernel.nit:324 */
7226         while(1) {
7227           REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
7228           if (UNTAG_Bool(REGB9)) {
7229           } else {
7230             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7231           }
7232           /* ./../lib/standard//kernel.nit:214 */
7233           REGB9 = TAG_Bool(UNTAG_Int(REGB8)<=UNTAG_Int(REGB7));
7234           /* ./../lib/standard//kernel.nit:324 */
7235           if (UNTAG_Bool(REGB9)) {
7236             /* ./syntax//typing.nit:1284 */
7237             REGB9 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7238             if (UNTAG_Bool(REGB9)) {
7239               nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1284);
7240             }
7241             /* ./../lib/standard//collection//array.nit:241 */
7242             fra.me.REG[0] = fra.me.REG[4];
7243             REGB9 = REGB5;
7244             /* ./../lib/standard//collection//array.nit:243 */
7245             REGB10 = TAG_Int(0);
7246             REGB11 = TAG_Bool(VAL_ISA(REGB10, VTCOLOR_standard___kernel___Comparable___OTHER(REGB9), VTID_standard___kernel___Comparable___OTHER(REGB9))) /*cast OTHER*/;
7247             if (UNTAG_Bool(REGB11)) {
7248             } else {
7249               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7250             }
7251             /* ./../lib/standard//kernel.nit:216 */
7252             REGB10 = TAG_Bool(UNTAG_Int(REGB9)>=UNTAG_Int(REGB10));
7253             /* ./../lib/standard//collection//array.nit:243 */
7254             if (UNTAG_Bool(REGB10)) {
7255               REGB10 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
7256               if (UNTAG_Bool(REGB10)) {
7257               } else {
7258                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 243);
7259               }
7260               REGB10 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
7261               REGB11 = TAG_Bool(VAL_ISA(REGB10, VTCOLOR_standard___kernel___Comparable___OTHER(REGB9), VTID_standard___kernel___Comparable___OTHER(REGB9))) /*cast OTHER*/;
7262               if (UNTAG_Bool(REGB11)) {
7263               } else {
7264                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7265               }
7266               /* ./../lib/standard//kernel.nit:215 */
7267               REGB10 = TAG_Bool(UNTAG_Int(REGB9)<UNTAG_Int(REGB10));
7268             } else {
7269               /* ./../lib/standard//collection//array.nit:243 */
7270               REGB11 = TAG_Bool(false);
7271               REGB10 = REGB11;
7272             }
7273             if (UNTAG_Bool(REGB10)) {
7274             } else {
7275               nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 243);
7276             }
7277             /* ./../lib/standard//collection//array.nit:244 */
7278             fra.me.REG[0] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
7279             REGB10 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
7280             if (UNTAG_Bool(REGB10)) {
7281               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 244);
7282             }
7283             /* ./../lib/standard//collection//array.nit:652 */
7284             fra.me.REG[0] = ((Nit_NativeArray)fra.me.REG[0])->val[UNTAG_Int(REGB9)];
7285             /* ./../lib/standard//collection//array.nit:244 */
7286             goto label5;
7287             label5: while(0);
7288             /* ./syntax//typing.nit:1285 */
7289             CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7290             /* ./syntax//typing.nit:1286 */
7291             REGB9 = TAG_Int(1);
7292             /* ./../lib/standard//kernel.nit:218 */
7293             REGB9 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB9));
7294             /* ./syntax//typing.nit:1286 */
7295             REGB5 = REGB9;
7296             /* ./../lib/standard//kernel.nit:326 */
7297             REGB9 = TAG_Int(1);
7298             /* ./../lib/standard//kernel.nit:218 */
7299             REGB9 = TAG_Int(UNTAG_Int(REGB8)+UNTAG_Int(REGB9));
7300             /* ./../lib/standard//kernel.nit:326 */
7301             REGB8 = REGB9;
7302           } else {
7303             /* ./../lib/standard//kernel.nit:324 */
7304             goto label6;
7305           }
7306         }
7307         label6: while(0);
7308       } else {
7309         /* ./syntax//typing.nit:1289 */
7310         REGB8 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7311         if (UNTAG_Bool(REGB8)) {
7312           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1289);
7313         }
7314         /* ./../lib/standard//collection//array.nit:241 */
7315         fra.me.REG[3] = fra.me.REG[4];
7316         REGB8 = REGB5;
7317         /* ./../lib/standard//collection//array.nit:243 */
7318         REGB7 = TAG_Int(0);
7319         REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
7320         if (UNTAG_Bool(REGB9)) {
7321         } else {
7322           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7323         }
7324         /* ./../lib/standard//kernel.nit:216 */
7325         REGB7 = TAG_Bool(UNTAG_Int(REGB8)>=UNTAG_Int(REGB7));
7326         /* ./../lib/standard//collection//array.nit:243 */
7327         if (UNTAG_Bool(REGB7)) {
7328           REGB7 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
7329           if (UNTAG_Bool(REGB7)) {
7330           } else {
7331             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 243);
7332           }
7333           REGB7 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
7334           REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
7335           if (UNTAG_Bool(REGB9)) {
7336           } else {
7337             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7338           }
7339           /* ./../lib/standard//kernel.nit:215 */
7340           REGB7 = TAG_Bool(UNTAG_Int(REGB8)<UNTAG_Int(REGB7));
7341         } else {
7342           /* ./../lib/standard//collection//array.nit:243 */
7343           REGB9 = TAG_Bool(false);
7344           REGB7 = REGB9;
7345         }
7346         if (UNTAG_Bool(REGB7)) {
7347         } else {
7348           nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 243);
7349         }
7350         /* ./../lib/standard//collection//array.nit:244 */
7351         fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
7352         REGB7 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
7353         if (UNTAG_Bool(REGB7)) {
7354           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 244);
7355         }
7356         /* ./../lib/standard//collection//array.nit:652 */
7357         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB8)];
7358         /* ./../lib/standard//collection//array.nit:244 */
7359         goto label7;
7360         label7: while(0);
7361         /* ./syntax//typing.nit:1289 */
7362         fra.me.REG[0] = fra.me.REG[3];
7363         /* ./syntax//typing.nit:1290 */
7364         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7365         /* ./syntax//typing.nit:1291 */
7366         REGB8 = TAG_Int(1);
7367         /* ./../lib/standard//kernel.nit:218 */
7368         REGB8 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB8));
7369         /* ./syntax//typing.nit:1291 */
7370         REGB5 = REGB8;
7371       }
7372       /* ./../lib/standard//kernel.nit:337 */
7373       REGB8 = TAG_Int(1);
7374       /* ./../lib/standard//kernel.nit:218 */
7375       REGB8 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB8));
7376       /* ./../lib/standard//kernel.nit:337 */
7377       REGB4 = REGB8;
7378     } else {
7379       /* ./../lib/standard//kernel.nit:335 */
7380       goto label8;
7381     }
7382   }
7383   label8: while(0);
7384   /* ./syntax//typing.nit:1294 */
7385   REGB4 = TAG_Bool(true);
7386   REGB3 = REGB4;
7387   goto label4;
7388   label4: while(0);
7389   stack_frame_head = fra.me.prev;
7390   return REGB3;
7391 }
7392 val_t syntax___typing___AAbsAbsSendExpr___process_closures(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
7393   struct {struct stack_frame_t me; val_t MORE_REG[16];} fra;
7394   val_t REGB0;
7395   val_t REGB1;
7396   val_t REGB2;
7397   val_t REGB3;
7398   val_t REGB4;
7399   val_t REGB5;
7400   val_t tmp;
7401       static val_t once_value_2; /* Once value */
7402       static val_t once_value_3; /* Once value */
7403       static val_t once_value_4; /* Once value */
7404         static val_t once_value_5; /* Once value */
7405         static val_t once_value_6; /* Once value */
7406         static val_t once_value_7; /* Once value */
7407         static val_t once_value_8; /* Once value */
7408                 static val_t once_value_11; /* Once value */
7409                 static val_t once_value_12; /* Once value */
7410                 static val_t once_value_13; /* Once value */
7411                 static val_t once_value_14; /* Once value */
7412                 static val_t once_value_15; /* Once value */
7413                 static val_t once_value_16; /* Once value */
7414                 static val_t once_value_18; /* Once value */
7415                 static val_t once_value_19; /* Once value */
7416                 static val_t once_value_20; /* Once value */
7417                 static val_t once_value_21; /* Once value */
7418                 static val_t once_value_22; /* Once value */
7419       static val_t once_value_24; /* Once value */
7420       static val_t once_value_25; /* Once value */
7421   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7422   fra.me.file = LOCATE_syntax___typing;
7423   fra.me.line = 1297;
7424   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___process_closures;
7425   fra.me.has_broke = 0;
7426   fra.me.REG_size = 17;
7427   fra.me.REG[0] = NIT_NULL;
7428   fra.me.REG[1] = NIT_NULL;
7429   fra.me.REG[2] = NIT_NULL;
7430   fra.me.REG[3] = NIT_NULL;
7431   fra.me.REG[4] = NIT_NULL;
7432   fra.me.REG[5] = NIT_NULL;
7433   fra.me.REG[6] = NIT_NULL;
7434   fra.me.REG[7] = NIT_NULL;
7435   fra.me.REG[8] = NIT_NULL;
7436   fra.me.REG[9] = NIT_NULL;
7437   fra.me.REG[10] = NIT_NULL;
7438   fra.me.REG[11] = NIT_NULL;
7439   fra.me.REG[12] = NIT_NULL;
7440   fra.me.REG[13] = NIT_NULL;
7441   fra.me.REG[14] = NIT_NULL;
7442   fra.me.REG[15] = NIT_NULL;
7443   fra.me.REG[16] = NIT_NULL;
7444   fra.me.REG[0] = p0;
7445   fra.me.REG[1] = p1;
7446   fra.me.REG[2] = p2;
7447   fra.me.REG[3] = p3;
7448   fra.me.REG[4] = p4;
7449   /* ./syntax//typing.nit:1300 */
7450   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
7451   /* ./syntax//typing.nit:1301 */
7452   fra.me.REG[6] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[2])(fra.me.REG[2]);
7453   /* ./syntax//typing.nit:1302 */
7454   REGB0 = TAG_Int(0);
7455   /* ./../lib/standard//collection//array.nit:229 */
7456   fra.me.REG[7] = fra.me.REG[6];
7457   /* ./../lib/standard//collection//array.nit:232 */
7458   REGB1 = TAG_Int(0);
7459   /* ./../lib/standard//collection//array.nit:233 */
7460   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7461   if (UNTAG_Bool(REGB2)) {
7462   } else {
7463     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
7464   }
7465   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
7466   /* ./../lib/standard//collection//array.nit:234 */
7467   fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
7468   /* ./../lib/standard//collection//array.nit:235 */
7469   while(1) {
7470     /* ./../lib/standard//collection//array.nit:23 */
7471     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7472     if (UNTAG_Bool(REGB2)) {
7473     } else {
7474       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7475     }
7476     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
7477     REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
7478     if (UNTAG_Bool(REGB3)) {
7479     } else {
7480       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7481     }
7482     /* ./../lib/standard//kernel.nit:215 */
7483     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
7484     /* ./../lib/standard//collection//array.nit:235 */
7485     if (UNTAG_Bool(REGB2)) {
7486       /* ./../lib/standard//collection//array.nit:236 */
7487       REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
7488       if (UNTAG_Bool(REGB2)) {
7489         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
7490       }
7491       /* ./../lib/standard//collection//array.nit:652 */
7492       fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB1)];
7493       /* ./syntax//typing.nit:1304 */
7494       REGB2 = CALL_metamodel___static_type___MMClosure___is_optional(fra.me.REG[9])(fra.me.REG[9]);
7495       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7496       if (UNTAG_Bool(REGB2)) {
7497         REGB2 = TAG_Int(1);
7498         /* ./../lib/standard//kernel.nit:218 */
7499         REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
7500         /* ./syntax//typing.nit:1304 */
7501         REGB0 = REGB2;
7502       }
7503       /* ./../lib/standard//collection//array.nit:237 */
7504       REGB2 = TAG_Int(1);
7505       /* ./../lib/standard//kernel.nit:218 */
7506       REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
7507       /* ./../lib/standard//collection//array.nit:237 */
7508       REGB1 = REGB2;
7509     } else {
7510       /* ./../lib/standard//collection//array.nit:235 */
7511       goto label1;
7512     }
7513   }
7514   label1: while(0);
7515   /* ./syntax//typing.nit:1306 */
7516   REGB1 = TAG_Int(0);
7517   /* ./syntax//typing.nit:1307 */
7518   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7519   if (UNTAG_Bool(REGB2)) {
7520   } else {
7521     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7522     if (UNTAG_Bool(REGB3)) {
7523       REGB3 = TAG_Bool(false);
7524       REGB2 = REGB3;
7525     } else {
7526       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
7527       REGB2 = REGB3;
7528     }
7529   }
7530   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7531   if (UNTAG_Bool(REGB2)) {
7532     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7533     if (UNTAG_Bool(REGB2)) {
7534       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1307);
7535     }
7536     /* ./../lib/standard//collection//array.nit:23 */
7537     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7538     if (UNTAG_Bool(REGB2)) {
7539     } else {
7540       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7541     }
7542     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
7543     /* ./syntax//typing.nit:1307 */
7544     REGB1 = REGB2;
7545   }
7546   /* ./../lib/standard//collection//array.nit:23 */
7547   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7548   if (UNTAG_Bool(REGB2)) {
7549   } else {
7550     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7551   }
7552   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
7553   /* ./syntax//typing.nit:1308 */
7554   REGB3 = TAG_Int(0);
7555   REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
7556   if (UNTAG_Bool(REGB4)) {
7557   } else {
7558     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7559   }
7560   /* ./../lib/standard//kernel.nit:217 */
7561   REGB3 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB3));
7562   /* ./syntax//typing.nit:1308 */
7563   if (UNTAG_Bool(REGB3)) {
7564     /* ./syntax//typing.nit:1309 */
7565     REGB3 = TAG_Int(0);
7566     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB3));
7567     if (UNTAG_Bool(REGB2)) {
7568     } else {
7569       /* ./../lib/standard//kernel.nit:210 */
7570       REGB3 = TAG_Bool((REGB1)==(REGB3));
7571       /* ./syntax//typing.nit:1309 */
7572       REGB2 = REGB3;
7573     }
7574     if (UNTAG_Bool(REGB2)) {
7575       REGB2 = TAG_Int(0);
7576       REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
7577       if (UNTAG_Bool(REGB3)) {
7578       } else {
7579         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7580       }
7581       /* ./../lib/standard//kernel.nit:217 */
7582       REGB2 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB2));
7583     } else {
7584       /* ./syntax//typing.nit:1309 */
7585       REGB3 = TAG_Bool(false);
7586       REGB2 = REGB3;
7587     }
7588     if (UNTAG_Bool(REGB2)) {
7589       /* ./syntax//typing.nit:1310 */
7590       REGB2 = TAG_Int(5);
7591       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
7592       if (!once_value_2) {
7593         fra.me.REG[7] = BOX_NativeString("Error: ");
7594         REGB2 = TAG_Int(7);
7595         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
7596         once_value_2 = fra.me.REG[7];
7597         register_static_object(&once_value_2);
7598       } else fra.me.REG[7] = once_value_2;
7599       fra.me.REG[7] = fra.me.REG[7];
7600       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7601       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7602       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7603       if (!once_value_3) {
7604         fra.me.REG[7] = BOX_NativeString(" requires ");
7605         REGB2 = TAG_Int(10);
7606         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
7607         once_value_3 = fra.me.REG[7];
7608         register_static_object(&once_value_3);
7609       } else fra.me.REG[7] = once_value_3;
7610       fra.me.REG[7] = fra.me.REG[7];
7611       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7612       /* ./../lib/standard//collection//array.nit:23 */
7613       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7614       if (UNTAG_Bool(REGB2)) {
7615       } else {
7616         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7617       }
7618       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
7619       /* ./syntax//typing.nit:1310 */
7620       fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
7621       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7622       if (!once_value_4) {
7623         fra.me.REG[7] = BOX_NativeString(" blocks.");
7624         REGB2 = TAG_Int(8);
7625         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
7626         once_value_4 = fra.me.REG[7];
7627         register_static_object(&once_value_4);
7628       } else fra.me.REG[7] = once_value_4;
7629       fra.me.REG[7] = fra.me.REG[7];
7630       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7631       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
7632       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
7633     } else {
7634       /* ./../lib/standard//collection//array.nit:23 */
7635       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7636       if (UNTAG_Bool(REGB2)) {
7637       } else {
7638         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7639       }
7640       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
7641       REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
7642       if (UNTAG_Bool(REGB3)) {
7643       } else {
7644         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7645       }
7646       /* ./../lib/standard//kernel.nit:217 */
7647       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7648       /* ./syntax//typing.nit:1311 */
7649       if (UNTAG_Bool(REGB2)) {
7650         REGB2 = TAG_Bool(true);
7651       } else {
7652         REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
7653         if (UNTAG_Bool(REGB3)) {
7654         } else {
7655           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7656         }
7657         /* ./../lib/standard//kernel.nit:215 */
7658         REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
7659         /* ./syntax//typing.nit:1311 */
7660         REGB2 = REGB0;
7661       }
7662       if (UNTAG_Bool(REGB2)) {
7663         /* ./syntax//typing.nit:1312 */
7664         REGB2 = TAG_Int(7);
7665         fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
7666         if (!once_value_5) {
7667           fra.me.REG[7] = BOX_NativeString("Error: ");
7668           REGB2 = TAG_Int(7);
7669           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
7670           once_value_5 = fra.me.REG[7];
7671           register_static_object(&once_value_5);
7672         } else fra.me.REG[7] = once_value_5;
7673         fra.me.REG[7] = fra.me.REG[7];
7674         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7675         fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7676         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7677         if (!once_value_6) {
7678           fra.me.REG[7] = BOX_NativeString(" requires ");
7679           REGB2 = TAG_Int(10);
7680           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
7681           once_value_6 = fra.me.REG[7];
7682           register_static_object(&once_value_6);
7683         } else fra.me.REG[7] = once_value_6;
7684         fra.me.REG[7] = fra.me.REG[7];
7685         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7686         /* ./../lib/standard//collection//array.nit:23 */
7687         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7688         if (UNTAG_Bool(REGB2)) {
7689         } else {
7690           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7691         }
7692         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
7693         /* ./syntax//typing.nit:1312 */
7694         fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
7695         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7696         if (!once_value_7) {
7697           fra.me.REG[7] = BOX_NativeString(" blocks, ");
7698           REGB2 = TAG_Int(9);
7699           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
7700           once_value_7 = fra.me.REG[7];
7701           register_static_object(&once_value_7);
7702         } else fra.me.REG[7] = once_value_7;
7703         fra.me.REG[7] = fra.me.REG[7];
7704         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7705         REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7706         if (UNTAG_Bool(REGB2)) {
7707           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1312);
7708         }
7709         /* ./../lib/standard//collection//array.nit:23 */
7710         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7711         if (UNTAG_Bool(REGB2)) {
7712         } else {
7713           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7714         }
7715         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
7716         /* ./syntax//typing.nit:1312 */
7717         fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
7718         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7719         if (!once_value_8) {
7720           fra.me.REG[7] = BOX_NativeString(" found.");
7721           REGB2 = TAG_Int(7);
7722           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
7723           once_value_8 = fra.me.REG[7];
7724           register_static_object(&once_value_8);
7725         } else fra.me.REG[7] = once_value_8;
7726         fra.me.REG[7] = fra.me.REG[7];
7727         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7728         fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
7729         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
7730       } else {
7731         /* ./syntax//typing.nit:1315 */
7732         fra.me.REG[8] = NIT_NULL;
7733         /* ./syntax//typing.nit:1316 */
7734         REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
7735         if (UNTAG_Bool(REGB2)) {
7736         } else {
7737           REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
7738           if (UNTAG_Bool(REGB0)) {
7739             REGB0 = TAG_Bool(false);
7740             REGB2 = REGB0;
7741           } else {
7742             REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
7743             REGB2 = REGB0;
7744           }
7745         }
7746         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7747         if (UNTAG_Bool(REGB2)) {
7748           fra.me.REG[7] = NEW_Array_standard___collection___array___Array___init();
7749           fra.me.REG[8] = fra.me.REG[7];
7750         }
7751         /* ./syntax//typing.nit:1319 */
7752         REGB2 = TAG_Int(0);
7753         REGB0 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
7754         if (UNTAG_Bool(REGB0)) {
7755         } else {
7756           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7757         }
7758         /* ./../lib/standard//kernel.nit:217 */
7759         REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7760         /* ./syntax//typing.nit:1319 */
7761         if (UNTAG_Bool(REGB2)) {
7762           REGB2 = TAG_Int(1);
7763           /* ./../lib/standard//kernel.nit:220 */
7764           REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
7765           /* ./syntax//typing.nit:1319 */
7766           REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7767           if (UNTAG_Bool(REGB0)) {
7768             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1319);
7769           }
7770           /* ./../lib/standard//collection//array.nit:241 */
7771           fra.me.REG[7] = fra.me.REG[4];
7772           /* ./../lib/standard//collection//array.nit:243 */
7773           REGB0 = TAG_Int(0);
7774           REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
7775           if (UNTAG_Bool(REGB3)) {
7776           } else {
7777             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7778           }
7779           /* ./../lib/standard//kernel.nit:216 */
7780           REGB0 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB0));
7781           /* ./../lib/standard//collection//array.nit:243 */
7782           if (UNTAG_Bool(REGB0)) {
7783             REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7784             if (UNTAG_Bool(REGB0)) {
7785             } else {
7786               nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 243);
7787             }
7788             REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
7789             REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
7790             if (UNTAG_Bool(REGB3)) {
7791             } else {
7792               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7793             }
7794             /* ./../lib/standard//kernel.nit:215 */
7795             REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
7796           } else {
7797             /* ./../lib/standard//collection//array.nit:243 */
7798             REGB3 = TAG_Bool(false);
7799             REGB0 = REGB3;
7800           }
7801           if (UNTAG_Bool(REGB0)) {
7802           } else {
7803             nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 243);
7804           }
7805           /* ./../lib/standard//collection//array.nit:244 */
7806           fra.me.REG[7] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
7807           REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
7808           if (UNTAG_Bool(REGB0)) {
7809             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 244);
7810           }
7811           /* ./../lib/standard//collection//array.nit:652 */
7812           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB2)];
7813           /* ./../lib/standard//collection//array.nit:244 */
7814           goto label9;
7815           label9: while(0);
7816           /* ./syntax//typing.nit:1319 */
7817           REGB2 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
7818           if (UNTAG_Bool(REGB2)) {
7819             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1319);
7820           }
7821           fra.me.REG[7] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[7])(fra.me.REG[7]);
7822         } else {
7823           fra.me.REG[7] = NIT_NULL;
7824         }
7825         /* ./syntax//typing.nit:1322 */
7826         REGB2 = TAG_Int(0);
7827         /* ./../lib/standard//kernel.nit:330 */
7828         REGB0 = REGB1;
7829         /* ./../lib/standard//kernel.nit:335 */
7830         while(1) {
7831           REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
7832           if (UNTAG_Bool(REGB3)) {
7833           } else {
7834             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7835           }
7836           /* ./../lib/standard//kernel.nit:215 */
7837           REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
7838           /* ./../lib/standard//kernel.nit:335 */
7839           if (UNTAG_Bool(REGB3)) {
7840             /* ./syntax//typing.nit:1322 */
7841             REGB3 = REGB2;
7842             /* ./syntax//typing.nit:1323 */
7843             REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7844             if (UNTAG_Bool(REGB4)) {
7845               nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1323);
7846             }
7847             /* ./../lib/standard//collection//array.nit:241 */
7848             fra.me.REG[9] = fra.me.REG[4];
7849             /* ./../lib/standard//collection//array.nit:243 */
7850             REGB4 = TAG_Int(0);
7851             REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
7852             if (UNTAG_Bool(REGB5)) {
7853             } else {
7854               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7855             }
7856             /* ./../lib/standard//kernel.nit:216 */
7857             REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
7858             /* ./../lib/standard//collection//array.nit:243 */
7859             if (UNTAG_Bool(REGB4)) {
7860               REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[9])!=NIT_NULL);
7861               if (UNTAG_Bool(REGB4)) {
7862               } else {
7863                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 243);
7864               }
7865               REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[9]);
7866               REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
7867               if (UNTAG_Bool(REGB5)) {
7868               } else {
7869                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7870               }
7871               /* ./../lib/standard//kernel.nit:215 */
7872               REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
7873             } else {
7874               /* ./../lib/standard//collection//array.nit:243 */
7875               REGB5 = TAG_Bool(false);
7876               REGB4 = REGB5;
7877             }
7878             if (UNTAG_Bool(REGB4)) {
7879             } else {
7880               nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 243);
7881             }
7882             /* ./../lib/standard//collection//array.nit:244 */
7883             fra.me.REG[9] = ATTR_standard___collection___array___Array____items(fra.me.REG[9]);
7884             REGB4 = TAG_Bool(fra.me.REG[9]==NIT_NULL);
7885             if (UNTAG_Bool(REGB4)) {
7886               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 244);
7887             }
7888             /* ./../lib/standard//collection//array.nit:652 */
7889             fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[9])->val[UNTAG_Int(REGB3)];
7890             /* ./../lib/standard//collection//array.nit:244 */
7891             goto label10;
7892             label10: while(0);
7893             /* ./syntax//typing.nit:1324 */
7894             fra.me.REG[10] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
7895             fra.me.REG[10] = CALL_syntax___typing___AClosureId___to_symbol(fra.me.REG[10])(fra.me.REG[10]);
7896             /* ./syntax//typing.nit:1325 */
7897             fra.me.REG[11] = CALL_metamodel___static_type___MMSignature___closure_named(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[10]);
7898             /* ./syntax//typing.nit:1326 */
7899             REGB3 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
7900             if (UNTAG_Bool(REGB3)) {
7901             } else {
7902               REGB4 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
7903               if (UNTAG_Bool(REGB4)) {
7904                 REGB4 = TAG_Bool(false);
7905                 REGB3 = REGB4;
7906               } else {
7907                 REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[11])(fra.me.REG[11], NIT_NULL);
7908                 REGB3 = REGB4;
7909               }
7910             }
7911             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
7912             if (UNTAG_Bool(REGB3)) {
7913               /* ./syntax//typing.nit:1327 */
7914               fra.me.REG[11] = NEW_EscapableClosure_syntax___scope___EscapableClosure___init(fra.me.REG[9], fra.me.REG[11], fra.me.REG[8]);
7915               /* ./syntax//typing.nit:1328 */
7916               fra.me.REG[12] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
7917               CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[11], fra.me.REG[7]);
7918               /* ./syntax//typing.nit:1329 */
7919               CALL_syntax___typing___AClosureDef___accept_typing2(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[1], fra.me.REG[11]);
7920               /* ./syntax//typing.nit:1330 */
7921               fra.me.REG[11] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
7922               CALL_syntax___scope___ScopeContext___pop(fra.me.REG[11])(fra.me.REG[11]);
7923             } else {
7924               /* ./../lib/standard//collection//array.nit:23 */
7925               REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7926               if (UNTAG_Bool(REGB3)) {
7927               } else {
7928                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7929               }
7930               REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
7931               /* ./syntax//typing.nit:1331 */
7932               REGB4 = TAG_Int(1);
7933               REGB5 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB4));
7934               if (UNTAG_Bool(REGB5)) {
7935               } else {
7936                 /* ./../lib/standard//kernel.nit:210 */
7937                 REGB4 = TAG_Bool((REGB3)==(REGB4));
7938                 /* ./syntax//typing.nit:1331 */
7939                 REGB5 = REGB4;
7940               }
7941               if (UNTAG_Bool(REGB5)) {
7942                 /* ./syntax//typing.nit:1332 */
7943                 fra.me.REG[11] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
7944                 REGB5 = TAG_Int(7);
7945                 fra.me.REG[12] = NEW_Array_standard___collection___array___Array___with_capacity(REGB5);
7946                 if (!once_value_11) {
7947                 fra.me.REG[13] = BOX_NativeString("Error: no closure named '!");
7948                 REGB5 = TAG_Int(26);
7949                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
7950                 once_value_11 = fra.me.REG[13];
7951                 register_static_object(&once_value_11);
7952                 } else fra.me.REG[13] = once_value_11;
7953                 fra.me.REG[13] = fra.me.REG[13];
7954                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7955                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
7956                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7957                 if (!once_value_12) {
7958                 fra.me.REG[13] = BOX_NativeString("' in ");
7959                 REGB5 = TAG_Int(5);
7960                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
7961                 once_value_12 = fra.me.REG[13];
7962                 register_static_object(&once_value_12);
7963                 } else fra.me.REG[13] = once_value_12;
7964                 fra.me.REG[13] = fra.me.REG[13];
7965                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7966                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7967                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7968                 if (!once_value_13) {
7969                 fra.me.REG[13] = BOX_NativeString("; only closure is !");
7970                 REGB5 = TAG_Int(19);
7971                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
7972                 once_value_13 = fra.me.REG[13];
7973                 register_static_object(&once_value_13);
7974                 } else fra.me.REG[13] = once_value_13;
7975                 fra.me.REG[13] = fra.me.REG[13];
7976                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7977                 fra.me.REG[13] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
7978                 REGB5 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
7979                 if (UNTAG_Bool(REGB5)) {
7980                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1332);
7981                 }
7982                 fra.me.REG[13] = CALL_metamodel___static_type___MMClosure___name(fra.me.REG[13])(fra.me.REG[13]);
7983                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
7984                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7985                 if (!once_value_14) {
7986                 fra.me.REG[13] = BOX_NativeString(".");
7987                 REGB5 = TAG_Int(1);
7988                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
7989                 once_value_14 = fra.me.REG[13];
7990                 register_static_object(&once_value_14);
7991                 } else fra.me.REG[13] = once_value_14;
7992                 fra.me.REG[13] = fra.me.REG[13];
7993                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7994                 fra.me.REG[12] = CALL_standard___string___Object___to_s(fra.me.REG[12])(fra.me.REG[12]);
7995                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[11], fra.me.REG[12]);
7996               } else {
7997                 /* ./syntax//typing.nit:1334 */
7998                 fra.me.REG[12] = NEW_Array_standard___collection___array___Array___init();
7999                 /* ./../lib/standard//collection//array.nit:229 */
8000                 fra.me.REG[11] = fra.me.REG[6];
8001                 /* ./../lib/standard//collection//array.nit:232 */
8002                 REGB5 = TAG_Int(0);
8003                 /* ./../lib/standard//collection//array.nit:233 */
8004                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
8005                 if (UNTAG_Bool(REGB4)) {
8006                 } else {
8007                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
8008                 }
8009                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11]);
8010                 /* ./../lib/standard//collection//array.nit:234 */
8011                 fra.me.REG[13] = ATTR_standard___collection___array___Array____items(fra.me.REG[11]);
8012                 /* ./../lib/standard//collection//array.nit:235 */
8013                 while(1) {
8014                 /* ./../lib/standard//collection//array.nit:23 */
8015                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
8016                 if (UNTAG_Bool(REGB4)) {
8017                 } else {
8018                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8019                 }
8020                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11]);
8021                 REGB3 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB5), VTID_standard___kernel___Comparable___OTHER(REGB5))) /*cast OTHER*/;
8022                 if (UNTAG_Bool(REGB3)) {
8023                 } else {
8024                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8025                 }
8026                 /* ./../lib/standard//kernel.nit:215 */
8027                 REGB4 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB4));
8028                 /* ./../lib/standard//collection//array.nit:235 */
8029                 if (UNTAG_Bool(REGB4)) {
8030                 /* ./../lib/standard//collection//array.nit:236 */
8031                 REGB4 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
8032                 if (UNTAG_Bool(REGB4)) {
8033                 nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
8034                 }
8035                 /* ./../lib/standard//collection//array.nit:652 */
8036                 fra.me.REG[14] = ((Nit_NativeArray)fra.me.REG[13])->val[UNTAG_Int(REGB5)];
8037                 /* ./syntax//typing.nit:1336 */
8038                 REGB4 = TAG_Int(3);
8039                 fra.me.REG[15] = NEW_Array_standard___collection___array___Array___with_capacity(REGB4);
8040                 if (!once_value_15) {
8041                 fra.me.REG[16] = BOX_NativeString("!");
8042                 REGB4 = TAG_Int(1);
8043                 fra.me.REG[16] = NEW_String_standard___string___String___with_native(fra.me.REG[16], REGB4);
8044                 once_value_15 = fra.me.REG[16];
8045                 register_static_object(&once_value_15);
8046                 } else fra.me.REG[16] = once_value_15;
8047                 fra.me.REG[16] = fra.me.REG[16];
8048                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[16]);
8049                 fra.me.REG[14] = CALL_metamodel___static_type___MMClosure___name(fra.me.REG[14])(fra.me.REG[14]);
8050                 fra.me.REG[14] = CALL_standard___string___Object___to_s(fra.me.REG[14])(fra.me.REG[14]);
8051                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
8052                 if (!once_value_16) {
8053                 fra.me.REG[14] = BOX_NativeString("");
8054                 REGB4 = TAG_Int(0);
8055                 fra.me.REG[14] = NEW_String_standard___string___String___with_native(fra.me.REG[14], REGB4);
8056                 once_value_16 = fra.me.REG[14];
8057                 register_static_object(&once_value_16);
8058                 } else fra.me.REG[14] = once_value_16;
8059                 fra.me.REG[14] = fra.me.REG[14];
8060                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
8061                 fra.me.REG[15] = CALL_standard___string___Object___to_s(fra.me.REG[15])(fra.me.REG[15]);
8062                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[15]);
8063                 /* ./../lib/standard//collection//array.nit:237 */
8064                 REGB4 = TAG_Int(1);
8065                 /* ./../lib/standard//kernel.nit:218 */
8066                 REGB4 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB4));
8067                 /* ./../lib/standard//collection//array.nit:237 */
8068                 REGB5 = REGB4;
8069                 } else {
8070                 /* ./../lib/standard//collection//array.nit:235 */
8071                 goto label17;
8072                 }
8073                 }
8074                 label17: while(0);
8075                 /* ./syntax//typing.nit:1338 */
8076                 fra.me.REG[9] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8077                 REGB5 = TAG_Int(7);
8078                 fra.me.REG[13] = NEW_Array_standard___collection___array___Array___with_capacity(REGB5);
8079                 if (!once_value_18) {
8080                 fra.me.REG[11] = BOX_NativeString("Error: no closure named '!");
8081                 REGB5 = TAG_Int(26);
8082                 fra.me.REG[11] = NEW_String_standard___string___String___with_native(fra.me.REG[11], REGB5);
8083                 once_value_18 = fra.me.REG[11];
8084                 register_static_object(&once_value_18);
8085                 } else fra.me.REG[11] = once_value_18;
8086                 fra.me.REG[11] = fra.me.REG[11];
8087                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[11]);
8088                 fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
8089                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8090                 if (!once_value_19) {
8091                 fra.me.REG[10] = BOX_NativeString("' in ");
8092                 REGB5 = TAG_Int(5);
8093                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8094                 once_value_19 = fra.me.REG[10];
8095                 register_static_object(&once_value_19);
8096                 } else fra.me.REG[10] = once_value_19;
8097                 fra.me.REG[10] = fra.me.REG[10];
8098                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8099                 fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8100                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8101                 if (!once_value_20) {
8102                 fra.me.REG[10] = BOX_NativeString("; only closures are ");
8103                 REGB5 = TAG_Int(20);
8104                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8105                 once_value_20 = fra.me.REG[10];
8106                 register_static_object(&once_value_20);
8107                 } else fra.me.REG[10] = once_value_20;
8108                 fra.me.REG[10] = fra.me.REG[10];
8109                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8110                 if (!once_value_21) {
8111                 fra.me.REG[10] = BOX_NativeString(",");
8112                 REGB5 = TAG_Int(1);
8113                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8114                 once_value_21 = fra.me.REG[10];
8115                 register_static_object(&once_value_21);
8116                 } else fra.me.REG[10] = once_value_21;
8117                 fra.me.REG[10] = fra.me.REG[10];
8118                 fra.me.REG[10] = CALL_standard___string___Collection___join(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[10]);
8119                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8120                 if (!once_value_22) {
8121                 fra.me.REG[10] = BOX_NativeString(".");
8122                 REGB5 = TAG_Int(1);
8123                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8124                 once_value_22 = fra.me.REG[10];
8125                 register_static_object(&once_value_22);
8126                 } else fra.me.REG[10] = once_value_22;
8127                 fra.me.REG[10] = fra.me.REG[10];
8128                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8129                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
8130                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[9], fra.me.REG[13]);
8131               }
8132             }
8133             /* ./../lib/standard//kernel.nit:337 */
8134             REGB5 = TAG_Int(1);
8135             /* ./../lib/standard//kernel.nit:218 */
8136             REGB5 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB5));
8137             /* ./../lib/standard//kernel.nit:337 */
8138             REGB2 = REGB5;
8139           } else {
8140             /* ./../lib/standard//kernel.nit:335 */
8141             goto label23;
8142           }
8143         }
8144         label23: while(0);
8145         /* ./syntax//typing.nit:1343 */
8146         REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8147         if (UNTAG_Bool(REGB2)) {
8148         } else {
8149           REGB0 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8150           if (UNTAG_Bool(REGB0)) {
8151             REGB0 = TAG_Bool(false);
8152             REGB2 = REGB0;
8153           } else {
8154             REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
8155             REGB2 = REGB0;
8156           }
8157         }
8158         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8159         if (UNTAG_Bool(REGB2)) {
8160           /* ./syntax//typing.nit:1344 */
8161           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]);
8162           fra.me.REG[5] = fra.me.REG[8];
8163         }
8164       }
8165     }
8166   } else {
8167     /* ./syntax//typing.nit:1347 */
8168     REGB2 = TAG_Int(0);
8169     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
8170     if (UNTAG_Bool(REGB0)) {
8171     } else {
8172       /* ./../lib/standard//kernel.nit:210 */
8173       REGB2 = TAG_Bool((REGB1)==(REGB2));
8174       /* ./syntax//typing.nit:1347 */
8175       REGB0 = REGB2;
8176     }
8177     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8178     if (UNTAG_Bool(REGB0)) {
8179       /* ./syntax//typing.nit:1348 */
8180       REGB0 = TAG_Int(3);
8181       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8182       if (!once_value_24) {
8183         fra.me.REG[6] = BOX_NativeString("Error: ");
8184         REGB0 = TAG_Int(7);
8185         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
8186         once_value_24 = fra.me.REG[6];
8187         register_static_object(&once_value_24);
8188       } else fra.me.REG[6] = once_value_24;
8189       fra.me.REG[6] = fra.me.REG[6];
8190       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
8191       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8192       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8193       if (!once_value_25) {
8194         fra.me.REG[3] = BOX_NativeString(" does not require blocks.");
8195         REGB0 = TAG_Int(25);
8196         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
8197         once_value_25 = fra.me.REG[3];
8198         register_static_object(&once_value_25);
8199       } else fra.me.REG[3] = once_value_25;
8200       fra.me.REG[3] = fra.me.REG[3];
8201       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8202       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8203       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8204     }
8205   }
8206   /* ./syntax//typing.nit:1350 */
8207   goto label26;
8208   label26: while(0);
8209   stack_frame_head = fra.me.prev;
8210   return fra.me.REG[5];
8211 }
8212 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){
8213   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
8214   val_t REGB0;
8215   val_t REGB1;
8216   val_t REGB2;
8217   val_t tmp;
8218   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8219   fra.me.file = LOCATE_syntax___typing;
8220   fra.me.line = 1355;
8221   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___do_typing;
8222   fra.me.has_broke = 0;
8223   fra.me.REG_size = 7;
8224   fra.me.REG[0] = NIT_NULL;
8225   fra.me.REG[1] = NIT_NULL;
8226   fra.me.REG[2] = NIT_NULL;
8227   fra.me.REG[3] = NIT_NULL;
8228   fra.me.REG[4] = NIT_NULL;
8229   fra.me.REG[5] = NIT_NULL;
8230   fra.me.REG[6] = NIT_NULL;
8231   fra.me.REG[0] = p0;
8232   fra.me.REG[1] = p1;
8233   fra.me.REG[2] = p2;
8234   REGB0 = p3;
8235   REGB1 = p4;
8236   fra.me.REG[3] = p5;
8237   fra.me.REG[4] = p6;
8238   fra.me.REG[5] = p7;
8239   /* ./syntax//typing.nit:1358 */
8240   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]);
8241   /* ./syntax//typing.nit:1359 */
8242   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8243   if (UNTAG_Bool(REGB0)) {
8244   } else {
8245     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8246     if (UNTAG_Bool(REGB2)) {
8247       REGB2 = TAG_Bool(false);
8248       REGB0 = REGB2;
8249     } else {
8250       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
8251       REGB0 = REGB2;
8252     }
8253   }
8254   if (UNTAG_Bool(REGB0)) {
8255     goto label1;
8256   }
8257   /* ./syntax//typing.nit:1360 */
8258   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);
8259   /* ./syntax//typing.nit:1361 */
8260   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8261   if (UNTAG_Bool(REGB1)) {
8262     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1361);
8263   }
8264   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
8265   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]);
8266   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8267   if (UNTAG_Bool(REGB1)) {
8268     goto label1;
8269   }
8270   /* ./syntax//typing.nit:1362 */
8271   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8272   if (UNTAG_Bool(REGB1)) {
8273     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1362);
8274   }
8275   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
8276   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]);
8277   /* ./syntax//typing.nit:1363 */
8278   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8279   if (UNTAG_Bool(REGB1)) {
8280   } else {
8281     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8282     if (UNTAG_Bool(REGB0)) {
8283       REGB0 = TAG_Bool(false);
8284       REGB1 = REGB0;
8285     } else {
8286       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
8287       REGB1 = REGB0;
8288     }
8289   }
8290   if (UNTAG_Bool(REGB1)) {
8291     fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
8292     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8293     if (UNTAG_Bool(REGB1)) {
8294     } else {
8295       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8296       if (UNTAG_Bool(REGB0)) {
8297         REGB0 = TAG_Bool(false);
8298         REGB1 = REGB0;
8299       } else {
8300         REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8301         REGB1 = REGB0;
8302       }
8303     }
8304     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8305   } else {
8306     REGB0 = TAG_Bool(false);
8307     REGB1 = REGB0;
8308   }
8309   if (UNTAG_Bool(REGB1)) {
8310     goto label1;
8311   }
8312   /* ./syntax//typing.nit:1364 */
8313   ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[3];
8314   /* ./syntax//typing.nit:1365 */
8315   ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
8316   /* ./syntax//typing.nit:1366 */
8317   ATTR_syntax___typing___AAbsSendExpr____return_type(fra.me.REG[0]) = fra.me.REG[5];
8318   label1: while(0);
8319   stack_frame_head = fra.me.prev;
8320   return;
8321 }
8322 val_t syntax___typing___AAbsSendExpr___get_property(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8323   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
8324   val_t REGB0;
8325   val_t REGB1;
8326   val_t REGB2;
8327   val_t REGB3;
8328   val_t tmp;
8329     static val_t once_value_1; /* Once value */
8330       static val_t once_value_2; /* Once value */
8331       static val_t once_value_3; /* Once value */
8332         static val_t once_value_4; /* Once value */
8333       static val_t once_value_5; /* Once value */
8334       static val_t once_value_6; /* Once value */
8335       static val_t once_value_8; /* Once value */
8336       static val_t once_value_9; /* Once value */
8337       static val_t once_value_10; /* Once value */
8338       static val_t once_value_11; /* Once value */
8339       static val_t once_value_12; /* Once value */
8340       static val_t once_value_13; /* Once value */
8341       static val_t once_value_14; /* Once value */
8342       static val_t once_value_15; /* Once value */
8343       static val_t once_value_16; /* Once value */
8344       static val_t once_value_17; /* Once value */
8345   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8346   fra.me.file = LOCATE_syntax___typing;
8347   fra.me.line = 1369;
8348   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___get_property;
8349   fra.me.has_broke = 0;
8350   fra.me.REG_size = 10;
8351   fra.me.REG[0] = NIT_NULL;
8352   fra.me.REG[1] = NIT_NULL;
8353   fra.me.REG[2] = NIT_NULL;
8354   fra.me.REG[3] = NIT_NULL;
8355   fra.me.REG[4] = NIT_NULL;
8356   fra.me.REG[5] = NIT_NULL;
8357   fra.me.REG[6] = NIT_NULL;
8358   fra.me.REG[7] = NIT_NULL;
8359   fra.me.REG[8] = NIT_NULL;
8360   fra.me.REG[9] = NIT_NULL;
8361   fra.me.REG[0] = p0;
8362   fra.me.REG[1] = p1;
8363   fra.me.REG[2] = p2;
8364   REGB0 = p3;
8365   fra.me.REG[3] = p4;
8366   /* ./syntax//typing.nit:1371 */
8367   REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
8368   if (UNTAG_Bool(REGB1)) {
8369     /* ./syntax//typing.nit:1372 */
8370     if (!once_value_1) {
8371       if (!once_value_2) {
8372         fra.me.REG[4] = BOX_NativeString("==");
8373         REGB1 = TAG_Int(2);
8374         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
8375         once_value_2 = fra.me.REG[4];
8376         register_static_object(&once_value_2);
8377       } else fra.me.REG[4] = once_value_2;
8378       fra.me.REG[4] = fra.me.REG[4];
8379       fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
8380       once_value_1 = fra.me.REG[4];
8381       register_static_object(&once_value_1);
8382     } else fra.me.REG[4] = once_value_1;
8383     fra.me.REG[4] = fra.me.REG[4];
8384     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
8385     if (UNTAG_Bool(REGB1)) {
8386     } else {
8387       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8388       REGB1 = REGB2;
8389     }
8390     if (UNTAG_Bool(REGB1)) {
8391       REGB1 = TAG_Bool(true);
8392     } else {
8393       if (!once_value_3) {
8394         if (!once_value_4) {
8395           fra.me.REG[4] = BOX_NativeString("!=");
8396           REGB2 = TAG_Int(2);
8397           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB2);
8398           once_value_4 = fra.me.REG[4];
8399           register_static_object(&once_value_4);
8400         } else fra.me.REG[4] = once_value_4;
8401         fra.me.REG[4] = fra.me.REG[4];
8402         fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
8403         once_value_3 = fra.me.REG[4];
8404         register_static_object(&once_value_3);
8405       } else fra.me.REG[4] = once_value_3;
8406       fra.me.REG[4] = fra.me.REG[4];
8407       REGB2 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
8408       if (UNTAG_Bool(REGB2)) {
8409       } else {
8410         REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8411         REGB2 = REGB3;
8412       }
8413       REGB1 = REGB2;
8414     }
8415     if (UNTAG_Bool(REGB1)) {
8416       /* ./syntax//typing.nit:1374 */
8417       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
8418       fra.me.REG[4] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[4])(fra.me.REG[4]);
8419       fra.me.REG[2] = fra.me.REG[4];
8420     } else {
8421       /* ./syntax//typing.nit:1376 */
8422       REGB1 = TAG_Int(3);
8423       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
8424       if (!once_value_5) {
8425         fra.me.REG[5] = BOX_NativeString("Error: Method '");
8426         REGB1 = TAG_Int(15);
8427         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
8428         once_value_5 = fra.me.REG[5];
8429         register_static_object(&once_value_5);
8430       } else fra.me.REG[5] = once_value_5;
8431       fra.me.REG[5] = fra.me.REG[5];
8432       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8433       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8434       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8435       if (!once_value_6) {
8436         fra.me.REG[5] = BOX_NativeString("' call on 'null'.");
8437         REGB1 = TAG_Int(17);
8438         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
8439         once_value_6 = fra.me.REG[5];
8440         register_static_object(&once_value_6);
8441       } else fra.me.REG[5] = once_value_6;
8442       fra.me.REG[5] = fra.me.REG[5];
8443       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8444       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8445       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
8446       /* ./syntax//typing.nit:1377 */
8447       fra.me.REG[4] = NIT_NULL;
8448       goto label7;
8449     }
8450   }
8451   /* ./syntax//typing.nit:1380 */
8452   fra.me.REG[5] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
8453   /* ./syntax//typing.nit:1381 */
8454   fra.me.REG[6] = NIT_NULL;
8455   /* ./syntax//typing.nit:1382 */
8456   REGB1 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8457   if (UNTAG_Bool(REGB1)) {
8458     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8459     fra.me.REG[6] = fra.me.REG[7];
8460   }
8461   /* ./syntax//typing.nit:1383 */
8462   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8463   if (UNTAG_Bool(REGB1)) {
8464   } else {
8465     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8466     if (UNTAG_Bool(REGB2)) {
8467       REGB2 = TAG_Bool(false);
8468       REGB1 = REGB2;
8469     } else {
8470       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
8471       REGB1 = REGB2;
8472     }
8473   }
8474   if (UNTAG_Bool(REGB1)) {
8475     fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
8476     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
8477     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
8478   } else {
8479     REGB2 = TAG_Bool(false);
8480     REGB1 = REGB2;
8481   }
8482   if (UNTAG_Bool(REGB1)) {
8483     /* ./syntax//typing.nit:1384 */
8484     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8485     /* ./../lib/standard//collection//array.nit:23 */
8486     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8487     if (UNTAG_Bool(REGB1)) {
8488     } else {
8489       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8490     }
8491     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8492     /* ./syntax//typing.nit:1385 */
8493     REGB2 = TAG_Int(1);
8494     REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8495     if (UNTAG_Bool(REGB3)) {
8496     } else {
8497       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8498     }
8499     /* ./../lib/standard//kernel.nit:217 */
8500     REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8501     /* ./syntax//typing.nit:1385 */
8502     if (UNTAG_Bool(REGB2)) {
8503       /* ./syntax//typing.nit:1386 */
8504       REGB2 = TAG_Int(5);
8505       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
8506       if (!once_value_8) {
8507         fra.me.REG[9] = BOX_NativeString("Error: Ambigous method name '");
8508         REGB2 = TAG_Int(29);
8509         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
8510         once_value_8 = fra.me.REG[9];
8511         register_static_object(&once_value_8);
8512       } else fra.me.REG[9] = once_value_8;
8513       fra.me.REG[9] = fra.me.REG[9];
8514       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8515       fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8516       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8517       if (!once_value_9) {
8518         fra.me.REG[9] = BOX_NativeString("' for ");
8519         REGB2 = TAG_Int(6);
8520         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
8521         once_value_9 = fra.me.REG[9];
8522         register_static_object(&once_value_9);
8523       } else fra.me.REG[9] = once_value_9;
8524       fra.me.REG[9] = fra.me.REG[9];
8525       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8526       if (!once_value_10) {
8527         fra.me.REG[9] = BOX_NativeString(", ");
8528         REGB2 = TAG_Int(2);
8529         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
8530         once_value_10 = fra.me.REG[9];
8531         register_static_object(&once_value_10);
8532       } else fra.me.REG[9] = once_value_10;
8533       fra.me.REG[9] = fra.me.REG[9];
8534       fra.me.REG[9] = CALL_standard___string___Collection___join(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[9]);
8535       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8536       if (!once_value_11) {
8537         fra.me.REG[9] = BOX_NativeString(". Use explicit designation.");
8538         REGB2 = TAG_Int(27);
8539         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
8540         once_value_11 = fra.me.REG[9];
8541         register_static_object(&once_value_11);
8542       } else fra.me.REG[9] = once_value_11;
8543       fra.me.REG[9] = fra.me.REG[9];
8544       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8545       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8546       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8547       /* ./syntax//typing.nit:1387 */
8548       fra.me.REG[4] = NIT_NULL;
8549       goto label7;
8550     } else {
8551       /* ./../lib/standard//collection//array.nit:23 */
8552       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8553       if (UNTAG_Bool(REGB2)) {
8554       } else {
8555         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8556       }
8557       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8558       /* ./syntax//typing.nit:1388 */
8559       REGB1 = TAG_Int(1);
8560       REGB3 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
8561       if (UNTAG_Bool(REGB3)) {
8562       } else {
8563         /* ./../lib/standard//kernel.nit:210 */
8564         REGB1 = TAG_Bool((REGB2)==(REGB1));
8565         /* ./syntax//typing.nit:1388 */
8566         REGB3 = REGB1;
8567       }
8568       if (UNTAG_Bool(REGB3)) {
8569         /* ./syntax//typing.nit:1389 */
8570         fra.me.REG[7] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[7])(fra.me.REG[7]);
8571         REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8572         if (UNTAG_Bool(REGB3)) {
8573           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1389);
8574         }
8575         fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
8576         fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
8577         /* ./syntax//typing.nit:1390 */
8578         REGB3 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
8579         if (UNTAG_Bool(REGB3)) {
8580         } else {
8581           nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1390);
8582         }
8583         /* ./syntax//typing.nit:1391 */
8584         fra.me.REG[6] = fra.me.REG[7];
8585       }
8586     }
8587   }
8588   /* ./syntax//typing.nit:1395 */
8589   REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8590   if (UNTAG_Bool(REGB3)) {
8591   } else {
8592     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8593     if (UNTAG_Bool(REGB1)) {
8594       REGB1 = TAG_Bool(false);
8595       REGB3 = REGB1;
8596     } else {
8597       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
8598       REGB3 = REGB1;
8599     }
8600   }
8601   if (UNTAG_Bool(REGB3)) {
8602     /* ./syntax//typing.nit:1396 */
8603     if (UNTAG_Bool(REGB0)) {
8604       /* ./syntax//typing.nit:1397 */
8605       REGB0 = TAG_Int(5);
8606       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8607       if (!once_value_12) {
8608         fra.me.REG[5] = BOX_NativeString("Error: Method or variable '");
8609         REGB0 = TAG_Int(27);
8610         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
8611         once_value_12 = fra.me.REG[5];
8612         register_static_object(&once_value_12);
8613       } else fra.me.REG[5] = once_value_12;
8614       fra.me.REG[5] = fra.me.REG[5];
8615       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8616       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8617       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8618       if (!once_value_13) {
8619         fra.me.REG[5] = BOX_NativeString("' unknown in ");
8620         REGB0 = TAG_Int(13);
8621         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
8622         once_value_13 = fra.me.REG[5];
8623         register_static_object(&once_value_13);
8624       } else fra.me.REG[5] = once_value_13;
8625       fra.me.REG[5] = fra.me.REG[5];
8626       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8627       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8628       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8629       if (!once_value_14) {
8630         fra.me.REG[5] = BOX_NativeString(".");
8631         REGB0 = TAG_Int(1);
8632         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
8633         once_value_14 = fra.me.REG[5];
8634         register_static_object(&once_value_14);
8635       } else fra.me.REG[5] = once_value_14;
8636       fra.me.REG[5] = fra.me.REG[5];
8637       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8638       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8639       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8640     } else {
8641       /* ./syntax//typing.nit:1399 */
8642       REGB0 = TAG_Int(5);
8643       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8644       if (!once_value_15) {
8645         fra.me.REG[5] = BOX_NativeString("Error: Method '");
8646         REGB0 = TAG_Int(15);
8647         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
8648         once_value_15 = fra.me.REG[5];
8649         register_static_object(&once_value_15);
8650       } else fra.me.REG[5] = once_value_15;
8651       fra.me.REG[5] = fra.me.REG[5];
8652       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8653       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8654       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
8655       if (!once_value_16) {
8656         fra.me.REG[3] = BOX_NativeString("' doesn't exists in ");
8657         REGB0 = TAG_Int(20);
8658         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
8659         once_value_16 = fra.me.REG[3];
8660         register_static_object(&once_value_16);
8661       } else fra.me.REG[3] = once_value_16;
8662       fra.me.REG[3] = fra.me.REG[3];
8663       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
8664       fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8665       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
8666       if (!once_value_17) {
8667         fra.me.REG[2] = BOX_NativeString(".");
8668         REGB0 = TAG_Int(1);
8669         fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
8670         once_value_17 = fra.me.REG[2];
8671         register_static_object(&once_value_17);
8672       } else fra.me.REG[2] = once_value_17;
8673       fra.me.REG[2] = fra.me.REG[2];
8674       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
8675       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8676       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8677     }
8678     /* ./syntax//typing.nit:1401 */
8679     fra.me.REG[4] = NIT_NULL;
8680     goto label7;
8681   }
8682   /* ./syntax//typing.nit:1403 */
8683   fra.me.REG[4] = fra.me.REG[6];
8684   goto label7;
8685   label7: while(0);
8686   stack_frame_head = fra.me.prev;
8687   return fra.me.REG[4];
8688 }
8689 val_t syntax___typing___AAbsSendExpr___get_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8690   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
8691   val_t REGB0;
8692   val_t tmp;
8693   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8694   fra.me.file = LOCATE_syntax___typing;
8695   fra.me.line = 1406;
8696   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___get_signature;
8697   fra.me.has_broke = 0;
8698   fra.me.REG_size = 6;
8699   fra.me.REG[0] = NIT_NULL;
8700   fra.me.REG[1] = NIT_NULL;
8701   fra.me.REG[2] = NIT_NULL;
8702   fra.me.REG[3] = NIT_NULL;
8703   fra.me.REG[4] = NIT_NULL;
8704   fra.me.REG[5] = NIT_NULL;
8705   fra.me.REG[0] = p0;
8706   fra.me.REG[1] = p1;
8707   fra.me.REG[2] = p2;
8708   fra.me.REG[3] = p3;
8709   REGB0 = p4;
8710   /* ./syntax//typing.nit:1409 */
8711   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
8712   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
8713   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);
8714   /* ./syntax//typing.nit:1410 */
8715   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
8716   /* ./syntax//typing.nit:1411 */
8717   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8718   if (UNTAG_Bool(REGB0)) {
8719     fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
8720     fra.me.REG[2] = fra.me.REG[3];
8721   }
8722   /* ./syntax//typing.nit:1412 */
8723   goto label1;
8724   label1: while(0);
8725   stack_frame_head = fra.me.prev;
8726   return fra.me.REG[2];
8727 }
8728 val_t syntax___typing___AAbsSendExpr___prop(val_t p0){
8729   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
8730   val_t REGB0;
8731   val_t tmp;
8732   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8733   fra.me.file = LOCATE_syntax___typing;
8734   fra.me.line = 1415;
8735   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___prop;
8736   fra.me.has_broke = 0;
8737   fra.me.REG_size = 2;
8738   fra.me.REG[0] = NIT_NULL;
8739   fra.me.REG[1] = NIT_NULL;
8740   fra.me.REG[0] = p0;
8741   /* ./syntax//typing.nit:1415 */
8742   fra.me.REG[1] = fra.me.REG[0];
8743   /* ./syntax//typing.nit:1416 */
8744   fra.me.REG[1] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[1]);
8745   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
8746   if (UNTAG_Bool(REGB0)) {
8747   } else {
8748     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1416);
8749   }
8750   goto label1;
8751   label1: while(0);
8752   stack_frame_head = fra.me.prev;
8753   return fra.me.REG[1];
8754 }
8755 val_t syntax___typing___AAbsSendExpr___return_type(val_t p0){
8756   struct {struct stack_frame_t me;} fra;
8757   val_t tmp;
8758   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8759   fra.me.file = LOCATE_syntax___typing;
8760   fra.me.line = 1419;
8761   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___return_type;
8762   fra.me.has_broke = 0;
8763   fra.me.REG_size = 1;
8764   fra.me.REG[0] = NIT_NULL;
8765   fra.me.REG[0] = p0;
8766   /* ./syntax//typing.nit:1419 */
8767   fra.me.REG[0] = ATTR_syntax___typing___AAbsSendExpr____return_type(fra.me.REG[0]);
8768   stack_frame_head = fra.me.prev;
8769   return fra.me.REG[0];
8770 }
8771 void syntax___typing___ASuperInitCall___register_super_init_call(val_t p0, val_t p1, val_t p2){
8772   struct {struct stack_frame_t me; val_t MORE_REG[10];} fra;
8773   val_t REGB0;
8774   val_t REGB1;
8775   val_t REGB2;
8776   val_t tmp;
8777     static val_t once_value_1; /* Once value */
8778     static val_t once_value_2; /* Once value */
8779       static val_t once_value_3; /* Once value */
8780       static val_t once_value_4; /* Once value */
8781       static val_t once_value_5; /* Once value */
8782       static val_t once_value_6; /* Once value */
8783         static val_t once_value_7; /* Once value */
8784         static val_t once_value_8; /* Once value */
8785                 static val_t once_value_9; /* Once value */
8786                 static val_t once_value_10; /* Once value */
8787                 static val_t once_value_11; /* Once value */
8788   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8789   fra.me.file = LOCATE_syntax___typing;
8790   fra.me.line = 1426;
8791   fra.me.meth = LOCATE_syntax___typing___ASuperInitCall___register_super_init_call;
8792   fra.me.has_broke = 0;
8793   fra.me.REG_size = 11;
8794   fra.me.REG[0] = NIT_NULL;
8795   fra.me.REG[1] = NIT_NULL;
8796   fra.me.REG[2] = NIT_NULL;
8797   fra.me.REG[3] = NIT_NULL;
8798   fra.me.REG[4] = NIT_NULL;
8799   fra.me.REG[5] = NIT_NULL;
8800   fra.me.REG[6] = NIT_NULL;
8801   fra.me.REG[7] = NIT_NULL;
8802   fra.me.REG[8] = NIT_NULL;
8803   fra.me.REG[9] = NIT_NULL;
8804   fra.me.REG[10] = NIT_NULL;
8805   fra.me.REG[0] = p0;
8806   fra.me.REG[1] = p1;
8807   fra.me.REG[2] = p2;
8808   /* ./syntax//typing.nit:1426 */
8809   fra.me.REG[3] = fra.me.REG[0];
8810   /* ./syntax//typing.nit:1428 */
8811   fra.me.REG[4] = CALL_parser___parser_prod___ANode___parent(fra.me.REG[3])(fra.me.REG[3]);
8812   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
8813   REGB0 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[4],fra.me.REG[5]));
8814   if (UNTAG_Bool(REGB0)) {
8815   } else {
8816     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8817     if (UNTAG_Bool(REGB1)) {
8818       REGB1 = TAG_Bool(false);
8819       REGB0 = REGB1;
8820     } else {
8821       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8822       REGB0 = REGB1;
8823     }
8824   }
8825   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8826   if (UNTAG_Bool(REGB0)) {
8827     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
8828     REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[3],fra.me.REG[5]));
8829     if (UNTAG_Bool(REGB0)) {
8830     } else {
8831       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
8832       REGB0 = REGB1;
8833     }
8834     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8835   } else {
8836     REGB1 = TAG_Bool(false);
8837     REGB0 = REGB1;
8838   }
8839   if (UNTAG_Bool(REGB0)) {
8840     /* ./syntax//typing.nit:1429 */
8841     REGB0 = TAG_Int(3);
8842     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8843     if (!once_value_1) {
8844       fra.me.REG[4] = BOX_NativeString("Error: Constructor invocation ");
8845       REGB0 = TAG_Int(30);
8846       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
8847       once_value_1 = fra.me.REG[4];
8848       register_static_object(&once_value_1);
8849     } else fra.me.REG[4] = once_value_1;
8850     fra.me.REG[4] = fra.me.REG[4];
8851     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
8852     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8853     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
8854     if (!once_value_2) {
8855       fra.me.REG[4] = BOX_NativeString(" must not be in nested block.");
8856       REGB0 = TAG_Int(29);
8857       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
8858       once_value_2 = fra.me.REG[4];
8859       register_static_object(&once_value_2);
8860     } else fra.me.REG[4] = once_value_2;
8861     fra.me.REG[4] = fra.me.REG[4];
8862     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
8863     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
8864     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[5]);
8865   }
8866   /* ./syntax//typing.nit:1431 */
8867   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
8868   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
8869   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[4])(fra.me.REG[4]);
8870   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
8871   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[4])(fra.me.REG[4]);
8872   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMModule_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
8873   /* ./syntax//typing.nit:1432 */
8874   fra.me.REG[5] = NIT_NULL;
8875   /* ./syntax//typing.nit:1433 */
8876   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___explicit_super_init_calls(fra.me.REG[1])(fra.me.REG[1]);
8877   REGB0 = TAG_Bool(fra.me.REG[6]!=NIT_NULL);
8878   if (UNTAG_Bool(REGB0)) {
8879   } else {
8880     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1433);
8881   }
8882   /* ./syntax//typing.nit:1434 */
8883   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
8884   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8885   if (UNTAG_Bool(REGB0)) {
8886     /* ./syntax//typing.nit:1435 */
8887     fra.me.REG[0] = CALL_standard___collection___abstract_collection___SequenceRead___last(fra.me.REG[6])(fra.me.REG[6]);
8888     REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
8889     if (UNTAG_Bool(REGB0)) {
8890       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1435);
8891     }
8892     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
8893     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
8894     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
8895     fra.me.REG[5] = fra.me.REG[0];
8896   }
8897   /* ./syntax//typing.nit:1437 */
8898   fra.me.REG[0] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
8899   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
8900   fra.me.REG[0] = CALL_metamodel___partial_order___PartialOrderElement___reverse_linear_extension(fra.me.REG[0])(fra.me.REG[0]);
8901   /* ./syntax//typing.nit:1438 */
8902   fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
8903   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[4],fra.me.REG[7]));
8904   if (UNTAG_Bool(REGB0)) {
8905   } else {
8906     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[7]);
8907     REGB0 = REGB1;
8908   }
8909   if (UNTAG_Bool(REGB0)) {
8910     /* ./syntax//typing.nit:1439 */
8911     REGB0 = TAG_Bool(true);
8912     CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
8913   } else {
8914     /* ./syntax//typing.nit:1440 */
8915     REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
8916     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8917     if (UNTAG_Bool(REGB0)) {
8918       /* ./syntax//typing.nit:1441 */
8919       REGB0 = TAG_Int(5);
8920       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8921       if (!once_value_3) {
8922         fra.me.REG[8] = BOX_NativeString("Error: Constructor of class ");
8923         REGB0 = TAG_Int(28);
8924         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
8925         once_value_3 = fra.me.REG[8];
8926         register_static_object(&once_value_3);
8927       } else fra.me.REG[8] = once_value_3;
8928       fra.me.REG[8] = fra.me.REG[8];
8929       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8930       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8931       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8932       if (!once_value_4) {
8933         fra.me.REG[8] = BOX_NativeString(" must be one in ");
8934         REGB0 = TAG_Int(16);
8935         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
8936         once_value_4 = fra.me.REG[8];
8937         register_static_object(&once_value_4);
8938       } else fra.me.REG[8] = once_value_4;
8939       fra.me.REG[8] = fra.me.REG[8];
8940       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8941       if (!once_value_5) {
8942         fra.me.REG[8] = BOX_NativeString(", ");
8943         REGB0 = TAG_Int(2);
8944         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
8945         once_value_5 = fra.me.REG[8];
8946         register_static_object(&once_value_5);
8947       } else fra.me.REG[8] = once_value_5;
8948       fra.me.REG[8] = fra.me.REG[8];
8949       fra.me.REG[8] = CALL_standard___string___Collection___join(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[8]);
8950       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8951       if (!once_value_6) {
8952         fra.me.REG[8] = BOX_NativeString(".");
8953         REGB0 = TAG_Int(1);
8954         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
8955         once_value_6 = fra.me.REG[8];
8956         register_static_object(&once_value_6);
8957       } else fra.me.REG[8] = once_value_6;
8958       fra.me.REG[8] = fra.me.REG[8];
8959       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8960       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8961       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[7]);
8962     } else {
8963       /* ./syntax//typing.nit:1442 */
8964       REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[4],fra.me.REG[5]));
8965       if (UNTAG_Bool(REGB0)) {
8966       } else {
8967         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8968         REGB0 = REGB1;
8969       }
8970       if (UNTAG_Bool(REGB0)) {
8971         /* ./syntax//typing.nit:1443 */
8972         REGB0 = TAG_Int(3);
8973         fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8974         if (!once_value_7) {
8975           fra.me.REG[8] = BOX_NativeString("Error: Only one super constructor invocation of class ");
8976           REGB0 = TAG_Int(54);
8977           fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
8978           once_value_7 = fra.me.REG[8];
8979           register_static_object(&once_value_7);
8980         } else fra.me.REG[8] = once_value_7;
8981         fra.me.REG[8] = fra.me.REG[8];
8982         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8983         fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8984         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8985         if (!once_value_8) {
8986           fra.me.REG[8] = BOX_NativeString(" is allowed.");
8987           REGB0 = TAG_Int(12);
8988           fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
8989           once_value_8 = fra.me.REG[8];
8990           register_static_object(&once_value_8);
8991         } else fra.me.REG[8] = once_value_8;
8992         fra.me.REG[8] = fra.me.REG[8];
8993         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8994         fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8995         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[7]);
8996       } else {
8997         /* ./../lib/standard//collection//array.nit:232 */
8998         REGB0 = TAG_Int(0);
8999         /* ./../lib/standard//collection//array.nit:233 */
9000         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
9001         if (UNTAG_Bool(REGB1)) {
9002         } else {
9003           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 233);
9004         }
9005         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
9006         /* ./../lib/standard//collection//array.nit:234 */
9007         fra.me.REG[7] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
9008         /* ./../lib/standard//collection//array.nit:235 */
9009         while(1) {
9010           /* ./../lib/standard//collection//array.nit:23 */
9011           REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
9012           if (UNTAG_Bool(REGB1)) {
9013           } else {
9014             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
9015           }
9016           REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
9017           REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
9018           if (UNTAG_Bool(REGB2)) {
9019           } else {
9020             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
9021           }
9022           /* ./../lib/standard//kernel.nit:215 */
9023           REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
9024           /* ./../lib/standard//collection//array.nit:235 */
9025           if (UNTAG_Bool(REGB1)) {
9026             /* ./../lib/standard//collection//array.nit:236 */
9027             REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
9028             if (UNTAG_Bool(REGB1)) {
9029               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 236);
9030             }
9031             /* ./../lib/standard//collection//array.nit:652 */
9032             fra.me.REG[8] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB0)];
9033             /* ./syntax//typing.nit:1446 */
9034             REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[8],fra.me.REG[5]));
9035             if (UNTAG_Bool(REGB1)) {
9036             } else {
9037               REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[5]);
9038               REGB1 = REGB2;
9039             }
9040             if (UNTAG_Bool(REGB1)) {
9041               /* ./syntax//typing.nit:1447 */
9042               fra.me.REG[5] = NIT_NULL;
9043             } else {
9044               /* ./syntax//typing.nit:1448 */
9045               REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[8],fra.me.REG[4]));
9046               if (UNTAG_Bool(REGB1)) {
9047               } else {
9048                 REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[4]);
9049                 REGB1 = REGB2;
9050               }
9051               if (UNTAG_Bool(REGB1)) {
9052                 /* ./syntax//typing.nit:1449 */
9053                 REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9054                 if (UNTAG_Bool(REGB1)) {
9055                 } else {
9056                 REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9057                 if (UNTAG_Bool(REGB2)) {
9058                 REGB2 = TAG_Bool(false);
9059                 REGB1 = REGB2;
9060                 } else {
9061                 REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
9062                 REGB1 = REGB2;
9063                 }
9064                 }
9065                 REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9066                 if (UNTAG_Bool(REGB1)) {
9067                 /* ./syntax//typing.nit:1450 */
9068                 REGB1 = TAG_Int(5);
9069                 fra.me.REG[9] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9070                 if (!once_value_9) {
9071                 fra.me.REG[10] = BOX_NativeString("Error: Constructor of ");
9072                 REGB1 = TAG_Int(22);
9073                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB1);
9074                 once_value_9 = fra.me.REG[10];
9075                 register_static_object(&once_value_9);
9076                 } else fra.me.REG[10] = once_value_9;
9077                 fra.me.REG[10] = fra.me.REG[10];
9078                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
9079                 fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
9080                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9081                 if (!once_value_10) {
9082                 fra.me.REG[8] = BOX_NativeString(" must be invoked before constructor of ");
9083                 REGB1 = TAG_Int(39);
9084                 fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
9085                 once_value_10 = fra.me.REG[8];
9086                 register_static_object(&once_value_10);
9087                 } else fra.me.REG[8] = once_value_10;
9088                 fra.me.REG[8] = fra.me.REG[8];
9089                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9090                 fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9091                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9092                 if (!once_value_11) {
9093                 fra.me.REG[8] = BOX_NativeString("");
9094                 REGB1 = TAG_Int(0);
9095                 fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
9096                 once_value_11 = fra.me.REG[8];
9097                 register_static_object(&once_value_11);
9098                 } else fra.me.REG[8] = once_value_11;
9099                 fra.me.REG[8] = fra.me.REG[8];
9100                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9101                 fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
9102                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[9]);
9103                 }
9104                 /* ./syntax//typing.nit:1452 */
9105                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[2]);
9106                 /* ./syntax//typing.nit:1453 */
9107                 goto label12;
9108               }
9109             }
9110             /* ./../lib/standard//collection//array.nit:237 */
9111             REGB1 = TAG_Int(1);
9112             /* ./../lib/standard//kernel.nit:218 */
9113             REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
9114             /* ./../lib/standard//collection//array.nit:237 */
9115             REGB0 = REGB1;
9116           } else {
9117             /* ./../lib/standard//collection//array.nit:235 */
9118             goto label13;
9119           }
9120         }
9121         label13: while(0);
9122         label12: while(0);
9123       }
9124     }
9125   }
9126   stack_frame_head = fra.me.prev;
9127   return;
9128 }
9129 val_t syntax___typing___ANewExpr___compute_raw_arguments(val_t p0){
9130   struct {struct stack_frame_t me;} fra;
9131   val_t tmp;
9132   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9133   fra.me.file = LOCATE_syntax___typing;
9134   fra.me.line = 1462;
9135   fra.me.meth = LOCATE_syntax___typing___ANewExpr___compute_raw_arguments;
9136   fra.me.has_broke = 0;
9137   fra.me.REG_size = 1;
9138   fra.me.REG[0] = NIT_NULL;
9139   fra.me.REG[0] = p0;
9140   /* ./syntax//typing.nit:1462 */
9141   fra.me.REG[0] = CALL_parser___parser_nodes___ANewExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
9142   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
9143   goto label1;
9144   label1: while(0);
9145   stack_frame_head = fra.me.prev;
9146   return fra.me.REG[0];
9147 }
9148 void syntax___typing___ANewExpr___after_typing(val_t p0, val_t p1){
9149   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
9150   val_t REGB0;
9151   val_t REGB1;
9152   val_t tmp;
9153     static val_t once_value_2; /* Once value */
9154     static val_t once_value_3; /* Once value */
9155     static val_t once_value_4; /* Once value */
9156       static val_t once_value_5; /* Once value */
9157     static val_t once_value_6; /* Once value */
9158     static val_t once_value_7; /* Once value */
9159   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9160   fra.me.file = LOCATE_syntax___typing;
9161   fra.me.line = 1463;
9162   fra.me.meth = LOCATE_syntax___typing___ANewExpr___after_typing;
9163   fra.me.has_broke = 0;
9164   fra.me.REG_size = 5;
9165   fra.me.REG[0] = NIT_NULL;
9166   fra.me.REG[1] = NIT_NULL;
9167   fra.me.REG[2] = NIT_NULL;
9168   fra.me.REG[3] = NIT_NULL;
9169   fra.me.REG[4] = NIT_NULL;
9170   fra.me.REG[0] = p0;
9171   fra.me.REG[1] = p1;
9172   /* ./syntax//typing.nit:1465 */
9173   fra.me.REG[2] = CALL_parser___parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
9174   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[2])(fra.me.REG[2]);
9175   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9176   if (UNTAG_Bool(REGB0)) {
9177     goto label1;
9178   }
9179   /* ./syntax//typing.nit:1466 */
9180   fra.me.REG[2] = CALL_parser___parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
9181   fra.me.REG[2] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[2])(fra.me.REG[2]);
9182   /* ./syntax//typing.nit:1467 */
9183   fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9184   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
9185   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_abstract(fra.me.REG[3])(fra.me.REG[3]);
9186   if (UNTAG_Bool(REGB0)) {
9187     /* ./syntax//typing.nit:1468 */
9188     REGB0 = TAG_Int(3);
9189     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9190     if (!once_value_2) {
9191       fra.me.REG[4] = BOX_NativeString("Error: try to instantiate abstract class ");
9192       REGB0 = TAG_Int(41);
9193       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9194       once_value_2 = fra.me.REG[4];
9195       register_static_object(&once_value_2);
9196     } else fra.me.REG[4] = once_value_2;
9197     fra.me.REG[4] = fra.me.REG[4];
9198     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9199     fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9200     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9201     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9202     if (!once_value_3) {
9203       fra.me.REG[4] = BOX_NativeString(".");
9204       REGB0 = TAG_Int(1);
9205       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9206       once_value_3 = fra.me.REG[4];
9207       register_static_object(&once_value_3);
9208     } else fra.me.REG[4] = once_value_3;
9209     fra.me.REG[4] = fra.me.REG[4];
9210     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9211     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9212     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
9213     /* ./syntax//typing.nit:1469 */
9214     goto label1;
9215   }
9216   /* ./syntax//typing.nit:1472 */
9217   fra.me.REG[3] = CALL_parser___parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
9218   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9219   if (UNTAG_Bool(REGB0)) {
9220   } else {
9221     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9222     if (UNTAG_Bool(REGB1)) {
9223       REGB1 = TAG_Bool(false);
9224       REGB0 = REGB1;
9225     } else {
9226       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9227       REGB0 = REGB1;
9228     }
9229   }
9230   if (UNTAG_Bool(REGB0)) {
9231     /* ./syntax//typing.nit:1473 */
9232     if (!once_value_4) {
9233       if (!once_value_5) {
9234         fra.me.REG[3] = BOX_NativeString("init");
9235         REGB0 = TAG_Int(4);
9236         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9237         once_value_5 = fra.me.REG[3];
9238         register_static_object(&once_value_5);
9239       } else fra.me.REG[3] = once_value_5;
9240       fra.me.REG[3] = fra.me.REG[3];
9241       fra.me.REG[3] = CALL_standard___symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
9242       once_value_4 = fra.me.REG[3];
9243       register_static_object(&once_value_4);
9244     } else fra.me.REG[3] = once_value_4;
9245     fra.me.REG[3] = fra.me.REG[3];
9246   } else {
9247     /* ./syntax//typing.nit:1475 */
9248     fra.me.REG[4] = CALL_parser___parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
9249     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9250     if (UNTAG_Bool(REGB0)) {
9251       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1475);
9252     }
9253     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9254     fra.me.REG[3] = fra.me.REG[4];
9255   }
9256   /* ./syntax//typing.nit:1478 */
9257   REGB0 = TAG_Bool(false);
9258   REGB1 = TAG_Bool(false);
9259   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
9260   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);
9261   /* ./syntax//typing.nit:1479 */
9262   fra.me.REG[4] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]);
9263   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9264   if (UNTAG_Bool(REGB1)) {
9265   } else {
9266     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9267     if (UNTAG_Bool(REGB0)) {
9268       REGB0 = TAG_Bool(false);
9269       REGB1 = REGB0;
9270     } else {
9271       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9272       REGB1 = REGB0;
9273     }
9274   }
9275   if (UNTAG_Bool(REGB1)) {
9276     goto label1;
9277   }
9278   /* ./syntax//typing.nit:1481 */
9279   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
9280   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9281   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9282   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9283   if (UNTAG_Bool(REGB1)) {
9284     /* ./syntax//typing.nit:1482 */
9285     REGB1 = TAG_Int(3);
9286     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9287     if (!once_value_6) {
9288       fra.me.REG[3] = BOX_NativeString("Error: ");
9289       REGB1 = TAG_Int(7);
9290       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9291       once_value_6 = fra.me.REG[3];
9292       register_static_object(&once_value_6);
9293     } else fra.me.REG[3] = once_value_6;
9294     fra.me.REG[3] = fra.me.REG[3];
9295     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9296     fra.me.REG[3] = CALL_syntax___syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
9297     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9298     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9299     if (!once_value_7) {
9300       fra.me.REG[3] = BOX_NativeString(" is not a constructor.");
9301       REGB1 = TAG_Int(22);
9302       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9303       once_value_7 = fra.me.REG[3];
9304       register_static_object(&once_value_7);
9305     } else fra.me.REG[3] = once_value_7;
9306     fra.me.REG[3] = fra.me.REG[3];
9307     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9308     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9309     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9310     /* ./syntax//typing.nit:1483 */
9311     goto label1;
9312   }
9313   /* ./syntax//typing.nit:1485 */
9314   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
9315   /* ./syntax//typing.nit:1486 */
9316   REGB1 = TAG_Bool(true);
9317   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
9318   label1: while(0);
9319   stack_frame_head = fra.me.prev;
9320   return;
9321 }
9322 val_t syntax___typing___ASendExpr___name(val_t p0){
9323   struct {struct stack_frame_t me;} fra;
9324   val_t tmp;
9325   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9326   fra.me.file = LOCATE_syntax___typing;
9327   fra.me.line = 1492;
9328   fra.me.meth = LOCATE_syntax___typing___ASendExpr___name;
9329   fra.me.has_broke = 0;
9330   fra.me.REG_size = 0;
9331   /* ./syntax//typing.nit:1492 */
9332   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1492);
9333   stack_frame_head = fra.me.prev;
9334   return NIT_NULL;
9335 }
9336 val_t syntax___typing___ASendExpr___closure_defs(val_t p0){
9337   struct {struct stack_frame_t me;} fra;
9338   val_t tmp;
9339   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9340   fra.me.file = LOCATE_syntax___typing;
9341   fra.me.line = 1495;
9342   fra.me.meth = LOCATE_syntax___typing___ASendExpr___closure_defs;
9343   fra.me.has_broke = 0;
9344   fra.me.REG_size = 1;
9345   fra.me.REG[0] = NIT_NULL;
9346   fra.me.REG[0] = p0;
9347   /* ./syntax//typing.nit:1496 */
9348   fra.me.REG[0] = NIT_NULL;
9349   goto label1;
9350   label1: while(0);
9351   stack_frame_head = fra.me.prev;
9352   return fra.me.REG[0];
9353 }
9354 void syntax___typing___ASendExpr___after_typing(val_t p0, val_t p1){
9355   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9356   val_t tmp;
9357   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9358   fra.me.file = LOCATE_syntax___typing;
9359   fra.me.line = 1498;
9360   fra.me.meth = LOCATE_syntax___typing___ASendExpr___after_typing;
9361   fra.me.has_broke = 0;
9362   fra.me.REG_size = 2;
9363   fra.me.REG[0] = NIT_NULL;
9364   fra.me.REG[1] = NIT_NULL;
9365   fra.me.REG[0] = p0;
9366   fra.me.REG[1] = p1;
9367   /* ./syntax//typing.nit:1500 */
9368   CALL_syntax___typing___ASendExpr___do_all_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
9369   stack_frame_head = fra.me.prev;
9370   return;
9371 }
9372 void syntax___typing___ASendExpr___do_all_typing(val_t p0, val_t p1){
9373   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
9374   val_t REGB0;
9375   val_t REGB1;
9376   val_t tmp;
9377       static val_t once_value_2; /* Once value */
9378       static val_t once_value_3; /* Once value */
9379         static val_t once_value_4; /* Once value */
9380         static val_t once_value_5; /* Once value */
9381   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9382   fra.me.file = LOCATE_syntax___typing;
9383   fra.me.line = 1503;
9384   fra.me.meth = LOCATE_syntax___typing___ASendExpr___do_all_typing;
9385   fra.me.has_broke = 0;
9386   fra.me.REG_size = 7;
9387   fra.me.REG[0] = NIT_NULL;
9388   fra.me.REG[1] = NIT_NULL;
9389   fra.me.REG[2] = NIT_NULL;
9390   fra.me.REG[3] = NIT_NULL;
9391   fra.me.REG[4] = NIT_NULL;
9392   fra.me.REG[5] = NIT_NULL;
9393   fra.me.REG[6] = NIT_NULL;
9394   fra.me.REG[0] = p0;
9395   fra.me.REG[1] = p1;
9396   /* ./syntax//typing.nit:1503 */
9397   fra.me.REG[2] = fra.me.REG[0];
9398   /* ./syntax//typing.nit:1505 */
9399   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9400   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
9401   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9402   if (UNTAG_Bool(REGB0)) {
9403     goto label1;
9404   }
9405   /* ./syntax//typing.nit:1506 */
9406   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9407   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
9408   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9409   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
9410   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9411   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
9412   fra.me.REG[4] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
9413   fra.me.REG[5] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
9414   fra.me.REG[6] = CALL_syntax___syntax_base___ASendExpr___closure_defs(fra.me.REG[2])(fra.me.REG[2]);
9415   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]);
9416   /* ./syntax//typing.nit:1507 */
9417   fra.me.REG[6] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
9418   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9419   if (UNTAG_Bool(REGB1)) {
9420   } else {
9421     REGB0 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9422     if (UNTAG_Bool(REGB0)) {
9423       REGB0 = TAG_Bool(false);
9424       REGB1 = REGB0;
9425     } else {
9426       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
9427       REGB1 = REGB0;
9428     }
9429   }
9430   if (UNTAG_Bool(REGB1)) {
9431     goto label1;
9432   }
9433   /* ./syntax//typing.nit:1508 */
9434   fra.me.REG[6] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
9435   REGB1 = TAG_Bool(fra.me.REG[6]!=NIT_NULL);
9436   if (UNTAG_Bool(REGB1)) {
9437   } else {
9438     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1508);
9439   }
9440   /* ./syntax//typing.nit:1510 */
9441   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
9442   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[0])(fra.me.REG[0]);
9443   if (UNTAG_Bool(REGB1)) {
9444     /* ./syntax//typing.nit:1511 */
9445     fra.me.REG[0] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9446     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
9447     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[0])(fra.me.REG[0]);
9448     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9449     if (UNTAG_Bool(REGB1)) {
9450       /* ./syntax//typing.nit:1512 */
9451       REGB1 = TAG_Int(3);
9452       fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9453       if (!once_value_2) {
9454         fra.me.REG[5] = BOX_NativeString("Error: try to invoke constructor ");
9455         REGB1 = TAG_Int(33);
9456         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
9457         once_value_2 = fra.me.REG[5];
9458         register_static_object(&once_value_2);
9459       } else fra.me.REG[5] = once_value_2;
9460       fra.me.REG[5] = fra.me.REG[5];
9461       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
9462       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
9463       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
9464       if (!once_value_3) {
9465         fra.me.REG[5] = BOX_NativeString(" in a method.");
9466         REGB1 = TAG_Int(13);
9467         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
9468         once_value_3 = fra.me.REG[5];
9469         register_static_object(&once_value_3);
9470       } else fra.me.REG[5] = once_value_3;
9471       fra.me.REG[5] = fra.me.REG[5];
9472       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
9473       fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
9474       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
9475     } else {
9476       /* ./syntax//typing.nit:1513 */
9477       fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9478       REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[0])(fra.me.REG[0]);
9479       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9480       if (UNTAG_Bool(REGB1)) {
9481         /* ./syntax//typing.nit:1514 */
9482         REGB1 = TAG_Int(3);
9483         fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9484         if (!once_value_4) {
9485           fra.me.REG[5] = BOX_NativeString("Error: constructor ");
9486           REGB1 = TAG_Int(19);
9487           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
9488           once_value_4 = fra.me.REG[5];
9489           register_static_object(&once_value_4);
9490         } else fra.me.REG[5] = once_value_4;
9491         fra.me.REG[5] = fra.me.REG[5];
9492         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
9493         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
9494         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
9495         if (!once_value_5) {
9496           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
9497           REGB1 = TAG_Int(26);
9498           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
9499           once_value_5 = fra.me.REG[5];
9500           register_static_object(&once_value_5);
9501         } else fra.me.REG[5] = once_value_5;
9502         fra.me.REG[5] = fra.me.REG[5];
9503         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
9504         fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
9505         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
9506       } else {
9507         /* ./syntax//typing.nit:1516 */
9508         CALL_syntax___typing___ASuperInitCall___register_super_init_call(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[6]);
9509       }
9510     }
9511   }
9512   /* ./syntax//typing.nit:1520 */
9513   fra.me.REG[6] = CALL_syntax___syntax_base___AAbsSendExpr___return_type(fra.me.REG[2])(fra.me.REG[2]);
9514   ATTR_syntax___typing___AExpr____stype(fra.me.REG[2]) = fra.me.REG[6];
9515   /* ./syntax//typing.nit:1521 */
9516   REGB1 = TAG_Bool(true);
9517   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB1;
9518   label1: while(0);
9519   stack_frame_head = fra.me.prev;
9520   return;
9521 }
9522 val_t syntax___typing___ASendReassignExpr___read_prop(val_t p0){
9523   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9524   val_t REGB0;
9525   val_t tmp;
9526   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9527   fra.me.file = LOCATE_syntax___typing;
9528   fra.me.line = 1526;
9529   fra.me.meth = LOCATE_syntax___typing___ASendReassignExpr___read_prop;
9530   fra.me.has_broke = 0;
9531   fra.me.REG_size = 2;
9532   fra.me.REG[0] = NIT_NULL;
9533   fra.me.REG[1] = NIT_NULL;
9534   fra.me.REG[0] = p0;
9535   /* ./syntax//typing.nit:1526 */
9536   fra.me.REG[1] = fra.me.REG[0];
9537   fra.me.REG[1] = ATTR_syntax___typing___ASendReassignExpr____read_prop(fra.me.REG[1]);
9538   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
9539   if (UNTAG_Bool(REGB0)) {
9540   } else {
9541     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1526);
9542   }
9543   goto label1;
9544   label1: while(0);
9545   stack_frame_head = fra.me.prev;
9546   return fra.me.REG[1];
9547 }
9548 void syntax___typing___ASendReassignExpr___do_all_typing(val_t p0, val_t p1){
9549   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
9550   val_t REGB0;
9551   val_t REGB1;
9552   val_t REGB2;
9553   val_t tmp;
9554       static val_t once_value_2; /* Once value */
9555       static val_t once_value_3; /* Once value */
9556         static val_t once_value_4; /* Once value */
9557         static val_t once_value_5; /* Once value */
9558   static val_t once_value_6; /* Once value */
9559   static val_t once_value_7; /* Once value */
9560       static val_t once_value_8; /* Once value */
9561       static val_t once_value_9; /* Once value */
9562         static val_t once_value_10; /* Once value */
9563         static val_t once_value_11; /* Once value */
9564   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9565   fra.me.file = LOCATE_syntax___typing;
9566   fra.me.line = 1528;
9567   fra.me.meth = LOCATE_syntax___typing___ASendReassignExpr___do_all_typing;
9568   fra.me.has_broke = 0;
9569   fra.me.REG_size = 7;
9570   fra.me.REG[0] = NIT_NULL;
9571   fra.me.REG[1] = NIT_NULL;
9572   fra.me.REG[2] = NIT_NULL;
9573   fra.me.REG[3] = NIT_NULL;
9574   fra.me.REG[4] = NIT_NULL;
9575   fra.me.REG[5] = NIT_NULL;
9576   fra.me.REG[6] = NIT_NULL;
9577   fra.me.REG[0] = p0;
9578   fra.me.REG[1] = p1;
9579   /* ./syntax//typing.nit:1528 */
9580   fra.me.REG[2] = fra.me.REG[0];
9581   /* ./syntax//typing.nit:1530 */
9582   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9583   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
9584   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9585   if (UNTAG_Bool(REGB0)) {
9586     goto label1;
9587   }
9588   /* ./syntax//typing.nit:1531 */
9589   fra.me.REG[3] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
9590   /* ./syntax//typing.nit:1532 */
9591   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9592   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
9593   fra.me.REG[5] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9594   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[5])(fra.me.REG[5]);
9595   fra.me.REG[5] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9596   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
9597   fra.me.REG[5] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
9598   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);
9599   /* ./syntax//typing.nit:1533 */
9600   fra.me.REG[5] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
9601   /* ./syntax//typing.nit:1534 */
9602   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9603   if (UNTAG_Bool(REGB1)) {
9604   } else {
9605     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9606     if (UNTAG_Bool(REGB0)) {
9607       REGB0 = TAG_Bool(false);
9608       REGB1 = REGB0;
9609     } else {
9610       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
9611       REGB1 = REGB0;
9612     }
9613   }
9614   if (UNTAG_Bool(REGB1)) {
9615     goto label1;
9616   }
9617   /* ./syntax//typing.nit:1535 */
9618   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9619   if (UNTAG_Bool(REGB1)) {
9620     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1535);
9621   }
9622   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
9623   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9624   if (UNTAG_Bool(REGB1)) {
9625     /* ./syntax//typing.nit:1536 */
9626     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9627     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9628     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9629     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9630     if (UNTAG_Bool(REGB1)) {
9631       /* ./syntax//typing.nit:1537 */
9632       REGB1 = TAG_Int(3);
9633       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9634       if (!once_value_2) {
9635         fra.me.REG[6] = BOX_NativeString("Error: try to invoke constructor ");
9636         REGB1 = TAG_Int(33);
9637         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
9638         once_value_2 = fra.me.REG[6];
9639         register_static_object(&once_value_2);
9640       } else fra.me.REG[6] = once_value_2;
9641       fra.me.REG[6] = fra.me.REG[6];
9642       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9643       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9644       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9645       if (!once_value_3) {
9646         fra.me.REG[6] = BOX_NativeString(" in a method.");
9647         REGB1 = TAG_Int(13);
9648         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
9649         once_value_3 = fra.me.REG[6];
9650         register_static_object(&once_value_3);
9651       } else fra.me.REG[6] = once_value_3;
9652       fra.me.REG[6] = fra.me.REG[6];
9653       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9654       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9655       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
9656     } else {
9657       /* ./syntax//typing.nit:1538 */
9658       fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9659       REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
9660       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9661       if (UNTAG_Bool(REGB1)) {
9662         /* ./syntax//typing.nit:1539 */
9663         REGB1 = TAG_Int(3);
9664         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9665         if (!once_value_4) {
9666           fra.me.REG[6] = BOX_NativeString("Error: constructor ");
9667           REGB1 = TAG_Int(19);
9668           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
9669           once_value_4 = fra.me.REG[6];
9670           register_static_object(&once_value_4);
9671         } else fra.me.REG[6] = once_value_4;
9672         fra.me.REG[6] = fra.me.REG[6];
9673         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9674         fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9675         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9676         if (!once_value_5) {
9677           fra.me.REG[6] = BOX_NativeString(" is not invoken on 'self'.");
9678           REGB1 = TAG_Int(26);
9679           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
9680           once_value_5 = fra.me.REG[6];
9681           register_static_object(&once_value_5);
9682         } else fra.me.REG[6] = once_value_5;
9683         fra.me.REG[6] = fra.me.REG[6];
9684         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9685         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9686         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
9687       }
9688     }
9689   }
9690   /* ./syntax//typing.nit:1542 */
9691   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9692   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
9693   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9694   if (UNTAG_Bool(REGB1)) {
9695     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1542);
9696   }
9697   fra.me.REG[4] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9698   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[4])(fra.me.REG[4]);
9699   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*/;
9700   if (UNTAG_Bool(REGB1)) {
9701   } else {
9702     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1542);
9703   }
9704   /* ./syntax//typing.nit:1543 */
9705   fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9706   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[0])(fra.me.REG[0]);
9707   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9708   if (UNTAG_Bool(REGB1)) {
9709     fra.me.REG[0] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
9710     fra.me.REG[4] = fra.me.REG[0];
9711   }
9712   /* ./syntax//typing.nit:1545 */
9713   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]);
9714   /* ./syntax//typing.nit:1546 */
9715   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9716   if (UNTAG_Bool(REGB1)) {
9717   } else {
9718     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9719     if (UNTAG_Bool(REGB0)) {
9720       REGB0 = TAG_Bool(false);
9721       REGB1 = REGB0;
9722     } else {
9723       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9724       REGB1 = REGB0;
9725     }
9726   }
9727   if (UNTAG_Bool(REGB1)) {
9728     goto label1;
9729   }
9730   /* ./syntax//typing.nit:1547 */
9731   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[2])(fra.me.REG[2]);
9732   fra.me.REG[0] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[0])(fra.me.REG[0]);
9733   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]);
9734   /* ./syntax//typing.nit:1549 */
9735   ATTR_syntax___typing___ASendReassignExpr____read_prop(fra.me.REG[2]) = fra.me.REG[5];
9736   /* ./syntax//typing.nit:1550 */
9737   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
9738   fra.me.REG[3] = fra.me.REG[0];
9739   /* ./syntax//typing.nit:1551 */
9740   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[2])(fra.me.REG[2]);
9741   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
9742   /* ./syntax//typing.nit:1553 */
9743   fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9744   fra.me.REG[0] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[0])(fra.me.REG[0]);
9745   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9746   REGB1 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
9747   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9748   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
9749   REGB2 = TAG_Int(3);
9750   fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
9751   if (!once_value_6) {
9752     fra.me.REG[6] = BOX_NativeString("");
9753     REGB2 = TAG_Int(0);
9754     fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
9755     once_value_6 = fra.me.REG[6];
9756     register_static_object(&once_value_6);
9757   } else fra.me.REG[6] = once_value_6;
9758   fra.me.REG[6] = fra.me.REG[6];
9759   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9760   fra.me.REG[6] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
9761   fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
9762   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9763   if (!once_value_7) {
9764     fra.me.REG[6] = BOX_NativeString("=");
9765     REGB2 = TAG_Int(1);
9766     fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
9767     once_value_7 = fra.me.REG[6];
9768     register_static_object(&once_value_7);
9769   } else fra.me.REG[6] = once_value_7;
9770   fra.me.REG[6] = fra.me.REG[6];
9771   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
9772   fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9773   fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9774   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);
9775   /* ./syntax//typing.nit:1554 */
9776   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9777   if (UNTAG_Bool(REGB0)) {
9778     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1554);
9779   }
9780   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
9781   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
9782   if (UNTAG_Bool(REGB0)) {
9783     /* ./syntax//typing.nit:1555 */
9784     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9785     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
9786     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
9787     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9788     if (UNTAG_Bool(REGB0)) {
9789       /* ./syntax//typing.nit:1556 */
9790       REGB0 = TAG_Int(3);
9791       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9792       if (!once_value_8) {
9793         fra.me.REG[4] = BOX_NativeString("Error: try to invoke constructor ");
9794         REGB0 = TAG_Int(33);
9795         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9796         once_value_8 = fra.me.REG[4];
9797         register_static_object(&once_value_8);
9798       } else fra.me.REG[4] = once_value_8;
9799       fra.me.REG[4] = fra.me.REG[4];
9800       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9801       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9802       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9803       if (!once_value_9) {
9804         fra.me.REG[4] = BOX_NativeString(" in a method.");
9805         REGB0 = TAG_Int(13);
9806         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9807         once_value_9 = fra.me.REG[4];
9808         register_static_object(&once_value_9);
9809       } else fra.me.REG[4] = once_value_9;
9810       fra.me.REG[4] = fra.me.REG[4];
9811       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9812       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9813       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
9814     } else {
9815       /* ./syntax//typing.nit:1557 */
9816       fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9817       REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
9818       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9819       if (UNTAG_Bool(REGB0)) {
9820         /* ./syntax//typing.nit:1558 */
9821         REGB0 = TAG_Int(3);
9822         fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9823         if (!once_value_10) {
9824           fra.me.REG[4] = BOX_NativeString("Error: constructor ");
9825           REGB0 = TAG_Int(19);
9826           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9827           once_value_10 = fra.me.REG[4];
9828           register_static_object(&once_value_10);
9829         } else fra.me.REG[4] = once_value_10;
9830         fra.me.REG[4] = fra.me.REG[4];
9831         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9832         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9833         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9834         if (!once_value_11) {
9835           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
9836           REGB0 = TAG_Int(26);
9837           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9838           once_value_11 = fra.me.REG[5];
9839           register_static_object(&once_value_11);
9840         } else fra.me.REG[5] = once_value_11;
9841         fra.me.REG[5] = fra.me.REG[5];
9842         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9843         fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9844         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
9845       }
9846     }
9847   }
9848   /* ./syntax//typing.nit:1562 */
9849   REGB0 = TAG_Bool(true);
9850   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
9851   label1: while(0);
9852   stack_frame_head = fra.me.prev;
9853   return;
9854 }
9855 val_t syntax___typing___ABinopExpr___compute_raw_arguments(val_t p0){
9856   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9857   val_t REGB0;
9858   val_t tmp;
9859   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9860   fra.me.file = LOCATE_syntax___typing;
9861   fra.me.line = 1567;
9862   fra.me.meth = LOCATE_syntax___typing___ABinopExpr___compute_raw_arguments;
9863   fra.me.has_broke = 0;
9864   fra.me.REG_size = 2;
9865   fra.me.REG[0] = NIT_NULL;
9866   fra.me.REG[1] = NIT_NULL;
9867   fra.me.REG[0] = p0;
9868   /* ./syntax//typing.nit:1567 */
9869   REGB0 = TAG_Int(1);
9870   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9871   fra.me.REG[0] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
9872   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
9873   goto label1;
9874   label1: while(0);
9875   stack_frame_head = fra.me.prev;
9876   return fra.me.REG[1];
9877 }
9878 val_t syntax___typing___AEqExpr___name(val_t p0){
9879   struct {struct stack_frame_t me;} fra;
9880   val_t REGB0;
9881   val_t tmp;
9882   static val_t once_value_1; /* Once value */
9883     static val_t once_value_2; /* Once value */
9884   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9885   fra.me.file = LOCATE_syntax___typing;
9886   fra.me.line = 1570;
9887   fra.me.meth = LOCATE_syntax___typing___AEqExpr___name;
9888   fra.me.has_broke = 0;
9889   fra.me.REG_size = 1;
9890   fra.me.REG[0] = NIT_NULL;
9891   fra.me.REG[0] = p0;
9892   /* ./syntax//typing.nit:1570 */
9893   if (!once_value_1) {
9894     if (!once_value_2) {
9895       fra.me.REG[0] = BOX_NativeString("==");
9896       REGB0 = TAG_Int(2);
9897       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
9898       once_value_2 = fra.me.REG[0];
9899       register_static_object(&once_value_2);
9900     } else fra.me.REG[0] = once_value_2;
9901     fra.me.REG[0] = fra.me.REG[0];
9902     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9903     once_value_1 = fra.me.REG[0];
9904     register_static_object(&once_value_1);
9905   } else fra.me.REG[0] = once_value_1;
9906   fra.me.REG[0] = fra.me.REG[0];
9907   goto label3;
9908   label3: while(0);
9909   stack_frame_head = fra.me.prev;
9910   return fra.me.REG[0];
9911 }
9912 void syntax___typing___AEqExpr___after_typing(val_t p0, val_t p1){
9913   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
9914   val_t REGB0;
9915   val_t REGB1;
9916   val_t tmp;
9917     static val_t once_value_2; /* Once value */
9918       static val_t once_value_3; /* Once value */
9919   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9920   fra.me.file = LOCATE_syntax___typing;
9921   fra.me.line = 1571;
9922   fra.me.meth = LOCATE_syntax___typing___AEqExpr___after_typing;
9923   fra.me.has_broke = 0;
9924   fra.me.REG_size = 4;
9925   fra.me.REG[0] = NIT_NULL;
9926   fra.me.REG[1] = NIT_NULL;
9927   fra.me.REG[2] = NIT_NULL;
9928   fra.me.REG[3] = NIT_NULL;
9929   fra.me.REG[0] = p0;
9930   fra.me.REG[1] = p1;
9931   /* ./syntax//typing.nit:1571 */
9932   fra.me.REG[2] = fra.me.REG[0];
9933   fra.me.REG[3] = fra.me.REG[1];
9934   /* ./syntax//typing.nit:1573 */
9935   CALL_SUPER_syntax___typing___AEqExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
9936   /* ./syntax//typing.nit:1574 */
9937   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9938   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
9939   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9940   if (UNTAG_Bool(REGB0)) {
9941     REGB0 = TAG_Bool(true);
9942   } else {
9943     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9944     REGB1 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
9945     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9946     REGB0 = REGB1;
9947   }
9948   if (UNTAG_Bool(REGB0)) {
9949     goto label1;
9950   }
9951   /* ./syntax//typing.nit:1575 */
9952   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9953   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9954   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
9955   if (UNTAG_Bool(REGB0)) {
9956     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9957     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9958     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
9959     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9960   } else {
9961     REGB1 = TAG_Bool(false);
9962     REGB0 = REGB1;
9963   }
9964   if (UNTAG_Bool(REGB0)) {
9965     REGB0 = TAG_Bool(true);
9966   } else {
9967     /* ./syntax//typing.nit:1576 */
9968     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9969     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9970     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
9971     /* ./syntax//typing.nit:1575 */
9972     REGB0 = REGB1;
9973   }
9974   if (UNTAG_Bool(REGB0)) {
9975     /* ./syntax//typing.nit:1576 */
9976     fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9977     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9978     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
9979     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9980   } else {
9981     /* ./syntax//typing.nit:1575 */
9982     REGB1 = TAG_Bool(false);
9983     REGB0 = REGB1;
9984   }
9985   if (UNTAG_Bool(REGB0)) {
9986     /* ./syntax//typing.nit:1577 */
9987     if (!once_value_2) {
9988       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
9989       REGB0 = TAG_Int(59);
9990       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
9991       once_value_2 = fra.me.REG[1];
9992       register_static_object(&once_value_2);
9993     } else fra.me.REG[1] = once_value_2;
9994     fra.me.REG[1] = fra.me.REG[1];
9995     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
9996   }
9997   /* ./syntax//typing.nit:1580 */
9998   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9999   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10000   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10001   if (UNTAG_Bool(REGB0)) {
10002     /* ./syntax//typing.nit:1581 */
10003     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10004     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10005     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10006     if (UNTAG_Bool(REGB0)) {
10007       /* ./syntax//typing.nit:1582 */
10008       if (!once_value_3) {
10009         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
10010         REGB0 = TAG_Int(43);
10011         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10012         once_value_3 = fra.me.REG[1];
10013         register_static_object(&once_value_3);
10014       } else fra.me.REG[1] = once_value_3;
10015       fra.me.REG[1] = fra.me.REG[1];
10016       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10017     } else {
10018       /* ./syntax//typing.nit:1584 */
10019       fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10020       CALL_syntax___typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10021     }
10022   } else {
10023     /* ./syntax//typing.nit:1586 */
10024     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10025     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10026     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10027     if (UNTAG_Bool(REGB0)) {
10028       /* ./syntax//typing.nit:1587 */
10029       fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10030       CALL_syntax___typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10031     }
10032   }
10033   label1: while(0);
10034   stack_frame_head = fra.me.prev;
10035   return;
10036 }
10037 void syntax___typing___AEqExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
10038   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10039   val_t REGB0;
10040   val_t REGB1;
10041   val_t tmp;
10042   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10043   fra.me.file = LOCATE_syntax___typing;
10044   fra.me.line = 1591;
10045   fra.me.meth = LOCATE_syntax___typing___AEqExpr___try_to_isa;
10046   fra.me.has_broke = 0;
10047   fra.me.REG_size = 5;
10048   fra.me.REG[0] = NIT_NULL;
10049   fra.me.REG[1] = NIT_NULL;
10050   fra.me.REG[2] = NIT_NULL;
10051   fra.me.REG[3] = NIT_NULL;
10052   fra.me.REG[4] = NIT_NULL;
10053   fra.me.REG[0] = p0;
10054   fra.me.REG[1] = p1;
10055   fra.me.REG[2] = p2;
10056   /* ./syntax//typing.nit:1593 */
10057   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
10058   /* ./syntax//typing.nit:1594 */
10059   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10060   if (UNTAG_Bool(REGB0)) {
10061   } else {
10062     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10063     if (UNTAG_Bool(REGB1)) {
10064       REGB1 = TAG_Bool(false);
10065       REGB0 = REGB1;
10066     } else {
10067       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10068       REGB0 = REGB1;
10069     }
10070   }
10071   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10072   if (UNTAG_Bool(REGB0)) {
10073     fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10074     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMNullableType, ID_metamodel___static_type___MMNullableType)) /*cast MMNullableType*/;
10075   } else {
10076     REGB1 = TAG_Bool(false);
10077     REGB0 = REGB1;
10078   }
10079   if (UNTAG_Bool(REGB0)) {
10080     /* ./syntax//typing.nit:1595 */
10081     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10082     fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10083     fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
10084     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]);
10085     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
10086     /* ./syntax//typing.nit:1596 */
10087     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10088     fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
10089     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]);
10090     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
10091   }
10092   stack_frame_head = fra.me.prev;
10093   return;
10094 }
10095 val_t syntax___typing___ANeExpr___name(val_t p0){
10096   struct {struct stack_frame_t me;} fra;
10097   val_t REGB0;
10098   val_t tmp;
10099   static val_t once_value_1; /* Once value */
10100     static val_t once_value_2; /* Once value */
10101   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10102   fra.me.file = LOCATE_syntax___typing;
10103   fra.me.line = 1601;
10104   fra.me.meth = LOCATE_syntax___typing___ANeExpr___name;
10105   fra.me.has_broke = 0;
10106   fra.me.REG_size = 1;
10107   fra.me.REG[0] = NIT_NULL;
10108   fra.me.REG[0] = p0;
10109   /* ./syntax//typing.nit:1601 */
10110   if (!once_value_1) {
10111     if (!once_value_2) {
10112       fra.me.REG[0] = BOX_NativeString("!=");
10113       REGB0 = TAG_Int(2);
10114       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10115       once_value_2 = fra.me.REG[0];
10116       register_static_object(&once_value_2);
10117     } else fra.me.REG[0] = once_value_2;
10118     fra.me.REG[0] = fra.me.REG[0];
10119     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10120     once_value_1 = fra.me.REG[0];
10121     register_static_object(&once_value_1);
10122   } else fra.me.REG[0] = once_value_1;
10123   fra.me.REG[0] = fra.me.REG[0];
10124   goto label3;
10125   label3: while(0);
10126   stack_frame_head = fra.me.prev;
10127   return fra.me.REG[0];
10128 }
10129 void syntax___typing___ANeExpr___after_typing(val_t p0, val_t p1){
10130   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
10131   val_t REGB0;
10132   val_t REGB1;
10133   val_t tmp;
10134     static val_t once_value_2; /* Once value */
10135       static val_t once_value_3; /* Once value */
10136   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10137   fra.me.file = LOCATE_syntax___typing;
10138   fra.me.line = 1602;
10139   fra.me.meth = LOCATE_syntax___typing___ANeExpr___after_typing;
10140   fra.me.has_broke = 0;
10141   fra.me.REG_size = 4;
10142   fra.me.REG[0] = NIT_NULL;
10143   fra.me.REG[1] = NIT_NULL;
10144   fra.me.REG[2] = NIT_NULL;
10145   fra.me.REG[3] = NIT_NULL;
10146   fra.me.REG[0] = p0;
10147   fra.me.REG[1] = p1;
10148   /* ./syntax//typing.nit:1602 */
10149   fra.me.REG[2] = fra.me.REG[0];
10150   fra.me.REG[3] = fra.me.REG[1];
10151   /* ./syntax//typing.nit:1604 */
10152   CALL_SUPER_syntax___typing___ANeExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10153   /* ./syntax//typing.nit:1605 */
10154   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10155   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10156   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10157   if (UNTAG_Bool(REGB0)) {
10158     REGB0 = TAG_Bool(true);
10159   } else {
10160     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10161     REGB1 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10162     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10163     REGB0 = REGB1;
10164   }
10165   if (UNTAG_Bool(REGB0)) {
10166     goto label1;
10167   }
10168   /* ./syntax//typing.nit:1606 */
10169   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10170   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10171   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10172   if (UNTAG_Bool(REGB0)) {
10173     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10174     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10175     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10176     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10177   } else {
10178     REGB1 = TAG_Bool(false);
10179     REGB0 = REGB1;
10180   }
10181   if (UNTAG_Bool(REGB0)) {
10182     REGB0 = TAG_Bool(true);
10183   } else {
10184     /* ./syntax//typing.nit:1607 */
10185     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10186     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10187     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10188     /* ./syntax//typing.nit:1606 */
10189     REGB0 = REGB1;
10190   }
10191   if (UNTAG_Bool(REGB0)) {
10192     /* ./syntax//typing.nit:1607 */
10193     fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10194     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10195     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10196     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10197   } else {
10198     /* ./syntax//typing.nit:1606 */
10199     REGB1 = TAG_Bool(false);
10200     REGB0 = REGB1;
10201   }
10202   if (UNTAG_Bool(REGB0)) {
10203     /* ./syntax//typing.nit:1608 */
10204     if (!once_value_2) {
10205       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
10206       REGB0 = TAG_Int(59);
10207       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10208       once_value_2 = fra.me.REG[1];
10209       register_static_object(&once_value_2);
10210     } else fra.me.REG[1] = once_value_2;
10211     fra.me.REG[1] = fra.me.REG[1];
10212     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10213   }
10214   /* ./syntax//typing.nit:1611 */
10215   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10216   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10217   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10218   if (UNTAG_Bool(REGB0)) {
10219     /* ./syntax//typing.nit:1612 */
10220     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10221     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10222     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10223     if (UNTAG_Bool(REGB0)) {
10224       /* ./syntax//typing.nit:1613 */
10225       if (!once_value_3) {
10226         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
10227         REGB0 = TAG_Int(43);
10228         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10229         once_value_3 = fra.me.REG[1];
10230         register_static_object(&once_value_3);
10231       } else fra.me.REG[1] = once_value_3;
10232       fra.me.REG[1] = fra.me.REG[1];
10233       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10234     } else {
10235       /* ./syntax//typing.nit:1615 */
10236       fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10237       CALL_syntax___typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10238     }
10239   } else {
10240     /* ./syntax//typing.nit:1617 */
10241     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10242     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10243     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10244     if (UNTAG_Bool(REGB0)) {
10245       /* ./syntax//typing.nit:1618 */
10246       fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10247       CALL_syntax___typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10248     }
10249   }
10250   label1: while(0);
10251   stack_frame_head = fra.me.prev;
10252   return;
10253 }
10254 void syntax___typing___ANeExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
10255   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10256   val_t REGB0;
10257   val_t REGB1;
10258   val_t tmp;
10259   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10260   fra.me.file = LOCATE_syntax___typing;
10261   fra.me.line = 1622;
10262   fra.me.meth = LOCATE_syntax___typing___ANeExpr___try_to_isa;
10263   fra.me.has_broke = 0;
10264   fra.me.REG_size = 5;
10265   fra.me.REG[0] = NIT_NULL;
10266   fra.me.REG[1] = NIT_NULL;
10267   fra.me.REG[2] = NIT_NULL;
10268   fra.me.REG[3] = NIT_NULL;
10269   fra.me.REG[4] = NIT_NULL;
10270   fra.me.REG[0] = p0;
10271   fra.me.REG[1] = p1;
10272   fra.me.REG[2] = p2;
10273   /* ./syntax//typing.nit:1624 */
10274   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
10275   /* ./syntax//typing.nit:1625 */
10276   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10277   if (UNTAG_Bool(REGB0)) {
10278   } else {
10279     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10280     if (UNTAG_Bool(REGB1)) {
10281       REGB1 = TAG_Bool(false);
10282       REGB0 = REGB1;
10283     } else {
10284       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10285       REGB0 = REGB1;
10286     }
10287   }
10288   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10289   if (UNTAG_Bool(REGB0)) {
10290     fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10291     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMNullableType, ID_metamodel___static_type___MMNullableType)) /*cast MMNullableType*/;
10292   } else {
10293     REGB1 = TAG_Bool(false);
10294     REGB0 = REGB1;
10295   }
10296   if (UNTAG_Bool(REGB0)) {
10297     /* ./syntax//typing.nit:1626 */
10298     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10299     fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10300     fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
10301     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]);
10302     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
10303     /* ./syntax//typing.nit:1627 */
10304     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10305     fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
10306     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]);
10307     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
10308   }
10309   stack_frame_head = fra.me.prev;
10310   return;
10311 }
10312 val_t syntax___typing___ALtExpr___name(val_t p0){
10313   struct {struct stack_frame_t me;} fra;
10314   val_t REGB0;
10315   val_t tmp;
10316   static val_t once_value_1; /* Once value */
10317     static val_t once_value_2; /* Once value */
10318   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10319   fra.me.file = LOCATE_syntax___typing;
10320   fra.me.line = 1632;
10321   fra.me.meth = LOCATE_syntax___typing___ALtExpr___name;
10322   fra.me.has_broke = 0;
10323   fra.me.REG_size = 1;
10324   fra.me.REG[0] = NIT_NULL;
10325   fra.me.REG[0] = p0;
10326   /* ./syntax//typing.nit:1632 */
10327   if (!once_value_1) {
10328     if (!once_value_2) {
10329       fra.me.REG[0] = BOX_NativeString("<");
10330       REGB0 = TAG_Int(1);
10331       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10332       once_value_2 = fra.me.REG[0];
10333       register_static_object(&once_value_2);
10334     } else fra.me.REG[0] = once_value_2;
10335     fra.me.REG[0] = fra.me.REG[0];
10336     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10337     once_value_1 = fra.me.REG[0];
10338     register_static_object(&once_value_1);
10339   } else fra.me.REG[0] = once_value_1;
10340   fra.me.REG[0] = fra.me.REG[0];
10341   goto label3;
10342   label3: while(0);
10343   stack_frame_head = fra.me.prev;
10344   return fra.me.REG[0];
10345 }
10346 val_t syntax___typing___ALeExpr___name(val_t p0){
10347   struct {struct stack_frame_t me;} fra;
10348   val_t REGB0;
10349   val_t tmp;
10350   static val_t once_value_1; /* Once value */
10351     static val_t once_value_2; /* Once value */
10352   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10353   fra.me.file = LOCATE_syntax___typing;
10354   fra.me.line = 1635;
10355   fra.me.meth = LOCATE_syntax___typing___ALeExpr___name;
10356   fra.me.has_broke = 0;
10357   fra.me.REG_size = 1;
10358   fra.me.REG[0] = NIT_NULL;
10359   fra.me.REG[0] = p0;
10360   /* ./syntax//typing.nit:1635 */
10361   if (!once_value_1) {
10362     if (!once_value_2) {
10363       fra.me.REG[0] = BOX_NativeString("<=");
10364       REGB0 = TAG_Int(2);
10365       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10366       once_value_2 = fra.me.REG[0];
10367       register_static_object(&once_value_2);
10368     } else fra.me.REG[0] = once_value_2;
10369     fra.me.REG[0] = fra.me.REG[0];
10370     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10371     once_value_1 = fra.me.REG[0];
10372     register_static_object(&once_value_1);
10373   } else fra.me.REG[0] = once_value_1;
10374   fra.me.REG[0] = fra.me.REG[0];
10375   goto label3;
10376   label3: while(0);
10377   stack_frame_head = fra.me.prev;
10378   return fra.me.REG[0];
10379 }
10380 val_t syntax___typing___ALlExpr___name(val_t p0){
10381   struct {struct stack_frame_t me;} fra;
10382   val_t REGB0;
10383   val_t tmp;
10384   static val_t once_value_1; /* Once value */
10385     static val_t once_value_2; /* Once value */
10386   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10387   fra.me.file = LOCATE_syntax___typing;
10388   fra.me.line = 1638;
10389   fra.me.meth = LOCATE_syntax___typing___ALlExpr___name;
10390   fra.me.has_broke = 0;
10391   fra.me.REG_size = 1;
10392   fra.me.REG[0] = NIT_NULL;
10393   fra.me.REG[0] = p0;
10394   /* ./syntax//typing.nit:1638 */
10395   if (!once_value_1) {
10396     if (!once_value_2) {
10397       fra.me.REG[0] = BOX_NativeString("<<");
10398       REGB0 = TAG_Int(2);
10399       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10400       once_value_2 = fra.me.REG[0];
10401       register_static_object(&once_value_2);
10402     } else fra.me.REG[0] = once_value_2;
10403     fra.me.REG[0] = fra.me.REG[0];
10404     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10405     once_value_1 = fra.me.REG[0];
10406     register_static_object(&once_value_1);
10407   } else fra.me.REG[0] = once_value_1;
10408   fra.me.REG[0] = fra.me.REG[0];
10409   goto label3;
10410   label3: while(0);
10411   stack_frame_head = fra.me.prev;
10412   return fra.me.REG[0];
10413 }
10414 val_t syntax___typing___AGtExpr___name(val_t p0){
10415   struct {struct stack_frame_t me;} fra;
10416   val_t REGB0;
10417   val_t tmp;
10418   static val_t once_value_1; /* Once value */
10419     static val_t once_value_2; /* Once value */
10420   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10421   fra.me.file = LOCATE_syntax___typing;
10422   fra.me.line = 1641;
10423   fra.me.meth = LOCATE_syntax___typing___AGtExpr___name;
10424   fra.me.has_broke = 0;
10425   fra.me.REG_size = 1;
10426   fra.me.REG[0] = NIT_NULL;
10427   fra.me.REG[0] = p0;
10428   /* ./syntax//typing.nit:1641 */
10429   if (!once_value_1) {
10430     if (!once_value_2) {
10431       fra.me.REG[0] = BOX_NativeString(">");
10432       REGB0 = TAG_Int(1);
10433       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10434       once_value_2 = fra.me.REG[0];
10435       register_static_object(&once_value_2);
10436     } else fra.me.REG[0] = once_value_2;
10437     fra.me.REG[0] = fra.me.REG[0];
10438     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10439     once_value_1 = fra.me.REG[0];
10440     register_static_object(&once_value_1);
10441   } else fra.me.REG[0] = once_value_1;
10442   fra.me.REG[0] = fra.me.REG[0];
10443   goto label3;
10444   label3: while(0);
10445   stack_frame_head = fra.me.prev;
10446   return fra.me.REG[0];
10447 }
10448 val_t syntax___typing___AGeExpr___name(val_t p0){
10449   struct {struct stack_frame_t me;} fra;
10450   val_t REGB0;
10451   val_t tmp;
10452   static val_t once_value_1; /* Once value */
10453     static val_t once_value_2; /* Once value */
10454   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10455   fra.me.file = LOCATE_syntax___typing;
10456   fra.me.line = 1644;
10457   fra.me.meth = LOCATE_syntax___typing___AGeExpr___name;
10458   fra.me.has_broke = 0;
10459   fra.me.REG_size = 1;
10460   fra.me.REG[0] = NIT_NULL;
10461   fra.me.REG[0] = p0;
10462   /* ./syntax//typing.nit:1644 */
10463   if (!once_value_1) {
10464     if (!once_value_2) {
10465       fra.me.REG[0] = BOX_NativeString(">=");
10466       REGB0 = TAG_Int(2);
10467       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10468       once_value_2 = fra.me.REG[0];
10469       register_static_object(&once_value_2);
10470     } else fra.me.REG[0] = once_value_2;
10471     fra.me.REG[0] = fra.me.REG[0];
10472     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10473     once_value_1 = fra.me.REG[0];
10474     register_static_object(&once_value_1);
10475   } else fra.me.REG[0] = once_value_1;
10476   fra.me.REG[0] = fra.me.REG[0];
10477   goto label3;
10478   label3: while(0);
10479   stack_frame_head = fra.me.prev;
10480   return fra.me.REG[0];
10481 }
10482 val_t syntax___typing___AGgExpr___name(val_t p0){
10483   struct {struct stack_frame_t me;} fra;
10484   val_t REGB0;
10485   val_t tmp;
10486   static val_t once_value_1; /* Once value */
10487     static val_t once_value_2; /* Once value */
10488   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10489   fra.me.file = LOCATE_syntax___typing;
10490   fra.me.line = 1647;
10491   fra.me.meth = LOCATE_syntax___typing___AGgExpr___name;
10492   fra.me.has_broke = 0;
10493   fra.me.REG_size = 1;
10494   fra.me.REG[0] = NIT_NULL;
10495   fra.me.REG[0] = p0;
10496   /* ./syntax//typing.nit:1647 */
10497   if (!once_value_1) {
10498     if (!once_value_2) {
10499       fra.me.REG[0] = BOX_NativeString(">>");
10500       REGB0 = TAG_Int(2);
10501       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10502       once_value_2 = fra.me.REG[0];
10503       register_static_object(&once_value_2);
10504     } else fra.me.REG[0] = once_value_2;
10505     fra.me.REG[0] = fra.me.REG[0];
10506     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10507     once_value_1 = fra.me.REG[0];
10508     register_static_object(&once_value_1);
10509   } else fra.me.REG[0] = once_value_1;
10510   fra.me.REG[0] = fra.me.REG[0];
10511   goto label3;
10512   label3: while(0);
10513   stack_frame_head = fra.me.prev;
10514   return fra.me.REG[0];
10515 }
10516 val_t syntax___typing___APlusExpr___name(val_t p0){
10517   struct {struct stack_frame_t me;} fra;
10518   val_t REGB0;
10519   val_t tmp;
10520   static val_t once_value_1; /* Once value */
10521     static val_t once_value_2; /* Once value */
10522   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10523   fra.me.file = LOCATE_syntax___typing;
10524   fra.me.line = 1650;
10525   fra.me.meth = LOCATE_syntax___typing___APlusExpr___name;
10526   fra.me.has_broke = 0;
10527   fra.me.REG_size = 1;
10528   fra.me.REG[0] = NIT_NULL;
10529   fra.me.REG[0] = p0;
10530   /* ./syntax//typing.nit:1650 */
10531   if (!once_value_1) {
10532     if (!once_value_2) {
10533       fra.me.REG[0] = BOX_NativeString("+");
10534       REGB0 = TAG_Int(1);
10535       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10536       once_value_2 = fra.me.REG[0];
10537       register_static_object(&once_value_2);
10538     } else fra.me.REG[0] = once_value_2;
10539     fra.me.REG[0] = fra.me.REG[0];
10540     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10541     once_value_1 = fra.me.REG[0];
10542     register_static_object(&once_value_1);
10543   } else fra.me.REG[0] = once_value_1;
10544   fra.me.REG[0] = fra.me.REG[0];
10545   goto label3;
10546   label3: while(0);
10547   stack_frame_head = fra.me.prev;
10548   return fra.me.REG[0];
10549 }
10550 val_t syntax___typing___AMinusExpr___name(val_t p0){
10551   struct {struct stack_frame_t me;} fra;
10552   val_t REGB0;
10553   val_t tmp;
10554   static val_t once_value_1; /* Once value */
10555     static val_t once_value_2; /* Once value */
10556   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10557   fra.me.file = LOCATE_syntax___typing;
10558   fra.me.line = 1653;
10559   fra.me.meth = LOCATE_syntax___typing___AMinusExpr___name;
10560   fra.me.has_broke = 0;
10561   fra.me.REG_size = 1;
10562   fra.me.REG[0] = NIT_NULL;
10563   fra.me.REG[0] = p0;
10564   /* ./syntax//typing.nit:1653 */
10565   if (!once_value_1) {
10566     if (!once_value_2) {
10567       fra.me.REG[0] = BOX_NativeString("-");
10568       REGB0 = TAG_Int(1);
10569       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10570       once_value_2 = fra.me.REG[0];
10571       register_static_object(&once_value_2);
10572     } else fra.me.REG[0] = once_value_2;
10573     fra.me.REG[0] = fra.me.REG[0];
10574     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10575     once_value_1 = fra.me.REG[0];
10576     register_static_object(&once_value_1);
10577   } else fra.me.REG[0] = once_value_1;
10578   fra.me.REG[0] = fra.me.REG[0];
10579   goto label3;
10580   label3: while(0);
10581   stack_frame_head = fra.me.prev;
10582   return fra.me.REG[0];
10583 }
10584 val_t syntax___typing___AStarshipExpr___name(val_t p0){
10585   struct {struct stack_frame_t me;} fra;
10586   val_t REGB0;
10587   val_t tmp;
10588   static val_t once_value_1; /* Once value */
10589     static val_t once_value_2; /* Once value */
10590   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10591   fra.me.file = LOCATE_syntax___typing;
10592   fra.me.line = 1656;
10593   fra.me.meth = LOCATE_syntax___typing___AStarshipExpr___name;
10594   fra.me.has_broke = 0;
10595   fra.me.REG_size = 1;
10596   fra.me.REG[0] = NIT_NULL;
10597   fra.me.REG[0] = p0;
10598   /* ./syntax//typing.nit:1656 */
10599   if (!once_value_1) {
10600     if (!once_value_2) {
10601       fra.me.REG[0] = BOX_NativeString("<=>");
10602       REGB0 = TAG_Int(3);
10603       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10604       once_value_2 = fra.me.REG[0];
10605       register_static_object(&once_value_2);
10606     } else fra.me.REG[0] = once_value_2;
10607     fra.me.REG[0] = fra.me.REG[0];
10608     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10609     once_value_1 = fra.me.REG[0];
10610     register_static_object(&once_value_1);
10611   } else fra.me.REG[0] = once_value_1;
10612   fra.me.REG[0] = fra.me.REG[0];
10613   goto label3;
10614   label3: while(0);
10615   stack_frame_head = fra.me.prev;
10616   return fra.me.REG[0];
10617 }
10618 val_t syntax___typing___AStarExpr___name(val_t p0){
10619   struct {struct stack_frame_t me;} fra;
10620   val_t REGB0;
10621   val_t tmp;
10622   static val_t once_value_1; /* Once value */
10623     static val_t once_value_2; /* Once value */
10624   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10625   fra.me.file = LOCATE_syntax___typing;
10626   fra.me.line = 1659;
10627   fra.me.meth = LOCATE_syntax___typing___AStarExpr___name;
10628   fra.me.has_broke = 0;
10629   fra.me.REG_size = 1;
10630   fra.me.REG[0] = NIT_NULL;
10631   fra.me.REG[0] = p0;
10632   /* ./syntax//typing.nit:1659 */
10633   if (!once_value_1) {
10634     if (!once_value_2) {
10635       fra.me.REG[0] = BOX_NativeString("*");
10636       REGB0 = TAG_Int(1);
10637       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10638       once_value_2 = fra.me.REG[0];
10639       register_static_object(&once_value_2);
10640     } else fra.me.REG[0] = once_value_2;
10641     fra.me.REG[0] = fra.me.REG[0];
10642     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10643     once_value_1 = fra.me.REG[0];
10644     register_static_object(&once_value_1);
10645   } else fra.me.REG[0] = once_value_1;
10646   fra.me.REG[0] = fra.me.REG[0];
10647   goto label3;
10648   label3: while(0);
10649   stack_frame_head = fra.me.prev;
10650   return fra.me.REG[0];
10651 }
10652 val_t syntax___typing___ASlashExpr___name(val_t p0){
10653   struct {struct stack_frame_t me;} fra;
10654   val_t REGB0;
10655   val_t tmp;
10656   static val_t once_value_1; /* Once value */
10657     static val_t once_value_2; /* Once value */
10658   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10659   fra.me.file = LOCATE_syntax___typing;
10660   fra.me.line = 1662;
10661   fra.me.meth = LOCATE_syntax___typing___ASlashExpr___name;
10662   fra.me.has_broke = 0;
10663   fra.me.REG_size = 1;
10664   fra.me.REG[0] = NIT_NULL;
10665   fra.me.REG[0] = p0;
10666   /* ./syntax//typing.nit:1662 */
10667   if (!once_value_1) {
10668     if (!once_value_2) {
10669       fra.me.REG[0] = BOX_NativeString("/");
10670       REGB0 = TAG_Int(1);
10671       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10672       once_value_2 = fra.me.REG[0];
10673       register_static_object(&once_value_2);
10674     } else fra.me.REG[0] = once_value_2;
10675     fra.me.REG[0] = fra.me.REG[0];
10676     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10677     once_value_1 = fra.me.REG[0];
10678     register_static_object(&once_value_1);
10679   } else fra.me.REG[0] = once_value_1;
10680   fra.me.REG[0] = fra.me.REG[0];
10681   goto label3;
10682   label3: while(0);
10683   stack_frame_head = fra.me.prev;
10684   return fra.me.REG[0];
10685 }
10686 val_t syntax___typing___APercentExpr___name(val_t p0){
10687   struct {struct stack_frame_t me;} fra;
10688   val_t REGB0;
10689   val_t tmp;
10690   static val_t once_value_1; /* Once value */
10691     static val_t once_value_2; /* Once value */
10692   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10693   fra.me.file = LOCATE_syntax___typing;
10694   fra.me.line = 1665;
10695   fra.me.meth = LOCATE_syntax___typing___APercentExpr___name;
10696   fra.me.has_broke = 0;
10697   fra.me.REG_size = 1;
10698   fra.me.REG[0] = NIT_NULL;
10699   fra.me.REG[0] = p0;
10700   /* ./syntax//typing.nit:1665 */
10701   if (!once_value_1) {
10702     if (!once_value_2) {
10703       fra.me.REG[0] = BOX_NativeString("%");
10704       REGB0 = TAG_Int(1);
10705       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10706       once_value_2 = fra.me.REG[0];
10707       register_static_object(&once_value_2);
10708     } else fra.me.REG[0] = once_value_2;
10709     fra.me.REG[0] = fra.me.REG[0];
10710     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10711     once_value_1 = fra.me.REG[0];
10712     register_static_object(&once_value_1);
10713   } else fra.me.REG[0] = once_value_1;
10714   fra.me.REG[0] = fra.me.REG[0];
10715   goto label3;
10716   label3: while(0);
10717   stack_frame_head = fra.me.prev;
10718   return fra.me.REG[0];
10719 }
10720 val_t syntax___typing___AUminusExpr___name(val_t p0){
10721   struct {struct stack_frame_t me;} fra;
10722   val_t REGB0;
10723   val_t tmp;
10724   static val_t once_value_1; /* Once value */
10725     static val_t once_value_2; /* Once value */
10726   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10727   fra.me.file = LOCATE_syntax___typing;
10728   fra.me.line = 1669;
10729   fra.me.meth = LOCATE_syntax___typing___AUminusExpr___name;
10730   fra.me.has_broke = 0;
10731   fra.me.REG_size = 1;
10732   fra.me.REG[0] = NIT_NULL;
10733   fra.me.REG[0] = p0;
10734   /* ./syntax//typing.nit:1669 */
10735   if (!once_value_1) {
10736     if (!once_value_2) {
10737       fra.me.REG[0] = BOX_NativeString("unary -");
10738       REGB0 = TAG_Int(7);
10739       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10740       once_value_2 = fra.me.REG[0];
10741       register_static_object(&once_value_2);
10742     } else fra.me.REG[0] = once_value_2;
10743     fra.me.REG[0] = fra.me.REG[0];
10744     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10745     once_value_1 = fra.me.REG[0];
10746     register_static_object(&once_value_1);
10747   } else fra.me.REG[0] = once_value_1;
10748   fra.me.REG[0] = fra.me.REG[0];
10749   goto label3;
10750   label3: while(0);
10751   stack_frame_head = fra.me.prev;
10752   return fra.me.REG[0];
10753 }
10754 val_t syntax___typing___AUminusExpr___compute_raw_arguments(val_t p0){
10755   struct {struct stack_frame_t me;} fra;
10756   val_t tmp;
10757   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10758   fra.me.file = LOCATE_syntax___typing;
10759   fra.me.line = 1670;
10760   fra.me.meth = LOCATE_syntax___typing___AUminusExpr___compute_raw_arguments;
10761   fra.me.has_broke = 0;
10762   fra.me.REG_size = 1;
10763   fra.me.REG[0] = NIT_NULL;
10764   fra.me.REG[0] = p0;
10765   /* ./syntax//typing.nit:1670 */
10766   fra.me.REG[0] = NIT_NULL;
10767   goto label1;
10768   label1: while(0);
10769   stack_frame_head = fra.me.prev;
10770   return fra.me.REG[0];
10771 }
10772 void syntax___typing___ACallFormExpr___after_typing(val_t p0, val_t p1){
10773   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
10774   val_t REGB0;
10775   val_t REGB1;
10776   val_t tmp;
10777           static val_t once_value_1; /* Once value */
10778           static val_t once_value_2; /* Once value */
10779   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10780   fra.me.file = LOCATE_syntax___typing;
10781   fra.me.line = 1674;
10782   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___after_typing;
10783   fra.me.has_broke = 0;
10784   fra.me.REG_size = 9;
10785   fra.me.REG[0] = NIT_NULL;
10786   fra.me.REG[1] = NIT_NULL;
10787   fra.me.REG[2] = NIT_NULL;
10788   fra.me.REG[3] = NIT_NULL;
10789   fra.me.REG[4] = NIT_NULL;
10790   fra.me.REG[5] = NIT_NULL;
10791   fra.me.REG[6] = NIT_NULL;
10792   fra.me.REG[7] = NIT_NULL;
10793   fra.me.REG[8] = NIT_NULL;
10794   fra.me.REG[0] = p0;
10795   fra.me.REG[1] = p1;
10796   /* ./syntax//typing.nit:1674 */
10797   fra.me.REG[2] = fra.me.REG[0];
10798   fra.me.REG[3] = fra.me.REG[1];
10799   /* ./syntax//typing.nit:1676 */
10800   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10801   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
10802   if (UNTAG_Bool(REGB0)) {
10803     /* ./syntax//typing.nit:1677 */
10804     fra.me.REG[4] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
10805     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
10806     /* ./syntax//typing.nit:1678 */
10807     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
10808     fra.me.REG[5] = CALL_syntax___scope___ScopeContext_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
10809     /* ./syntax//typing.nit:1679 */
10810     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10811     if (UNTAG_Bool(REGB0)) {
10812     } else {
10813       REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10814       if (UNTAG_Bool(REGB1)) {
10815         REGB1 = TAG_Bool(false);
10816         REGB0 = REGB1;
10817       } else {
10818         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
10819         REGB0 = REGB1;
10820       }
10821     }
10822     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10823     if (UNTAG_Bool(REGB0)) {
10824       /* ./syntax//typing.nit:1681 */
10825       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*/;
10826       if (UNTAG_Bool(REGB0)) {
10827         /* ./syntax//typing.nit:1682 */
10828         fra.me.REG[6] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
10829         fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
10830         fra.me.REG[8] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[2])(fra.me.REG[2]);
10831         fra.me.REG[8] = NEW_AClosureCallExpr_parser___parser_prod___AClosureCallExpr___init_aclosurecallexpr(fra.me.REG[6], fra.me.REG[7], fra.me.REG[8]);
10832         /* ./syntax//typing.nit:1683 */
10833         ATTR_syntax___typing___AClosureCallExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
10834       } else {
10835         /* ./syntax//typing.nit:1685 */
10836         fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
10837         REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[7])(fra.me.REG[7]);
10838         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10839         if (UNTAG_Bool(REGB0)) {
10840           /* ./syntax//typing.nit:1686 */
10841           REGB0 = TAG_Int(3);
10842           fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10843           if (!once_value_1) {
10844             fra.me.REG[6] = BOX_NativeString("Error: ");
10845             REGB0 = TAG_Int(7);
10846             fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
10847             once_value_1 = fra.me.REG[6];
10848             register_static_object(&once_value_1);
10849           } else fra.me.REG[6] = once_value_1;
10850           fra.me.REG[6] = fra.me.REG[6];
10851           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
10852           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10853           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
10854           if (!once_value_2) {
10855             fra.me.REG[4] = BOX_NativeString(" is variable, not a function.");
10856             REGB0 = TAG_Int(29);
10857             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10858             once_value_2 = fra.me.REG[4];
10859             register_static_object(&once_value_2);
10860           } else fra.me.REG[4] = once_value_2;
10861           fra.me.REG[4] = fra.me.REG[4];
10862           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
10863           fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
10864           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
10865           /* ./syntax//typing.nit:1687 */
10866           goto label3;
10867         }
10868         /* ./syntax//typing.nit:1689 */
10869         fra.me.REG[7] = CALL_syntax___typing___ACallFormExpr___variable_create(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
10870         fra.me.REG[8] = fra.me.REG[7];
10871         /* ./syntax//typing.nit:1690 */
10872         ATTR_syntax___typing___AVarFormExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
10873       }
10874       /* ./syntax//typing.nit:1692 */
10875       CALL_parser___parser_prod___ANode___replace_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[8]);
10876       /* ./syntax//typing.nit:1693 */
10877       CALL_syntax___typing___ANode___after_typing(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
10878       /* ./syntax//typing.nit:1694 */
10879       goto label3;
10880     }
10881   }
10882   /* ./syntax//typing.nit:1698 */
10883   CALL_SUPER_syntax___typing___ACallFormExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10884   label3: while(0);
10885   stack_frame_head = fra.me.prev;
10886   return;
10887 }
10888 val_t syntax___typing___ACallFormExpr___closure_defs(val_t p0){
10889   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10890   val_t REGB0;
10891   val_t tmp;
10892   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10893   fra.me.file = LOCATE_syntax___typing;
10894   fra.me.line = 1701;
10895   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___closure_defs;
10896   fra.me.has_broke = 0;
10897   fra.me.REG_size = 2;
10898   fra.me.REG[0] = NIT_NULL;
10899   fra.me.REG[1] = NIT_NULL;
10900   fra.me.REG[0] = p0;
10901   /* ./syntax//typing.nit:1703 */
10902   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10903   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
10904   if (UNTAG_Bool(REGB0)) {
10905     /* ./syntax//typing.nit:1704 */
10906     fra.me.REG[1] = NIT_NULL;
10907     goto label1;
10908   } else {
10909     /* ./syntax//typing.nit:1706 */
10910     fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10911     fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10912     fra.me.REG[1] = fra.me.REG[0];
10913     goto label1;
10914   }
10915   label1: while(0);
10916   stack_frame_head = fra.me.prev;
10917   return fra.me.REG[1];
10918 }
10919 val_t syntax___typing___ACallFormExpr___variable_create(val_t p0, val_t p1){
10920   struct {struct stack_frame_t me;} fra;
10921   val_t tmp;
10922   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10923   fra.me.file = LOCATE_syntax___typing;
10924   fra.me.line = 1710;
10925   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___variable_create;
10926   fra.me.has_broke = 0;
10927   fra.me.REG_size = 0;
10928   /* ./syntax//typing.nit:1710 */
10929   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1710);
10930   stack_frame_head = fra.me.prev;
10931   return NIT_NULL;
10932 }
10933 val_t syntax___typing___ACallExpr___variable_create(val_t p0, val_t p1){
10934   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10935   val_t tmp;
10936   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10937   fra.me.file = LOCATE_syntax___typing;
10938   fra.me.line = 1715;
10939   fra.me.meth = LOCATE_syntax___typing___ACallExpr___variable_create;
10940   fra.me.has_broke = 0;
10941   fra.me.REG_size = 2;
10942   fra.me.REG[0] = NIT_NULL;
10943   fra.me.REG[1] = NIT_NULL;
10944   fra.me.REG[0] = p0;
10945   fra.me.REG[1] = p1;
10946   /* ./syntax//typing.nit:1717 */
10947   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10948   fra.me.REG[0] = NEW_AVarExpr_parser___parser_prod___AVarExpr___init_avarexpr(fra.me.REG[0]);
10949   goto label1;
10950   label1: while(0);
10951   stack_frame_head = fra.me.prev;
10952   return fra.me.REG[0];
10953 }
10954 val_t syntax___typing___ACallExpr___name(val_t p0){
10955   struct {struct stack_frame_t me;} fra;
10956   val_t tmp;
10957   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10958   fra.me.file = LOCATE_syntax___typing;
10959   fra.me.line = 1720;
10960   fra.me.meth = LOCATE_syntax___typing___ACallExpr___name;
10961   fra.me.has_broke = 0;
10962   fra.me.REG_size = 1;
10963   fra.me.REG[0] = NIT_NULL;
10964   fra.me.REG[0] = p0;
10965   /* ./syntax//typing.nit:1720 */
10966   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10967   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10968   goto label1;
10969   label1: while(0);
10970   stack_frame_head = fra.me.prev;
10971   return fra.me.REG[0];
10972 }
10973 val_t syntax___typing___ACallExpr___compute_raw_arguments(val_t p0){
10974   struct {struct stack_frame_t me;} fra;
10975   val_t tmp;
10976   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10977   fra.me.file = LOCATE_syntax___typing;
10978   fra.me.line = 1721;
10979   fra.me.meth = LOCATE_syntax___typing___ACallExpr___compute_raw_arguments;
10980   fra.me.has_broke = 0;
10981   fra.me.REG_size = 1;
10982   fra.me.REG[0] = NIT_NULL;
10983   fra.me.REG[0] = p0;
10984   /* ./syntax//typing.nit:1721 */
10985   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10986   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10987   goto label1;
10988   label1: while(0);
10989   stack_frame_head = fra.me.prev;
10990   return fra.me.REG[0];
10991 }
10992 val_t syntax___typing___ACallAssignExpr___variable_create(val_t p0, val_t p1){
10993   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
10994   val_t tmp;
10995   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10996   fra.me.file = LOCATE_syntax___typing;
10997   fra.me.line = 1725;
10998   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___variable_create;
10999   fra.me.has_broke = 0;
11000   fra.me.REG_size = 3;
11001   fra.me.REG[0] = NIT_NULL;
11002   fra.me.REG[1] = NIT_NULL;
11003   fra.me.REG[2] = NIT_NULL;
11004   fra.me.REG[0] = p0;
11005   fra.me.REG[1] = p1;
11006   /* ./syntax//typing.nit:1727 */
11007   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11008   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_assign(fra.me.REG[0])(fra.me.REG[0]);
11009   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11010   fra.me.REG[0] = NEW_AVarAssignExpr_parser___parser_prod___AVarAssignExpr___init_avarassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
11011   goto label1;
11012   label1: while(0);
11013   stack_frame_head = fra.me.prev;
11014   return fra.me.REG[0];
11015 }
11016 val_t syntax___typing___ACallAssignExpr___name(val_t p0){
11017   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11018   val_t REGB0;
11019   val_t tmp;
11020   static val_t once_value_1; /* Once value */
11021   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11022   fra.me.file = LOCATE_syntax___typing;
11023   fra.me.line = 1730;
11024   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___name;
11025   fra.me.has_broke = 0;
11026   fra.me.REG_size = 2;
11027   fra.me.REG[0] = NIT_NULL;
11028   fra.me.REG[1] = NIT_NULL;
11029   fra.me.REG[0] = p0;
11030   /* ./syntax//typing.nit:1730 */
11031   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11032   fra.me.REG[0] = CALL_parser___lexer___Token___text(fra.me.REG[0])(fra.me.REG[0]);
11033   if (!once_value_1) {
11034     fra.me.REG[1] = BOX_NativeString("=");
11035     REGB0 = TAG_Int(1);
11036     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
11037     once_value_1 = fra.me.REG[1];
11038     register_static_object(&once_value_1);
11039   } else fra.me.REG[1] = once_value_1;
11040   fra.me.REG[1] = fra.me.REG[1];
11041   fra.me.REG[1] = CALL_standard___string___String_____plus(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11042   fra.me.REG[1] = CALL_standard___symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
11043   goto label2;
11044   label2: while(0);
11045   stack_frame_head = fra.me.prev;
11046   return fra.me.REG[1];
11047 }
11048 val_t syntax___typing___ACallAssignExpr___compute_raw_arguments(val_t p0){
11049   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11050   val_t tmp;
11051   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11052   fra.me.file = LOCATE_syntax___typing;
11053   fra.me.line = 1731;
11054   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___compute_raw_arguments;
11055   fra.me.has_broke = 0;
11056   fra.me.REG_size = 2;
11057   fra.me.REG[0] = NIT_NULL;
11058   fra.me.REG[1] = NIT_NULL;
11059   fra.me.REG[0] = p0;
11060   /* ./syntax//typing.nit:1732 */
11061   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11062   fra.me.REG[1] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
11063   /* ./syntax//typing.nit:1733 */
11064   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11065   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11066   /* ./syntax//typing.nit:1734 */
11067   goto label1;
11068   label1: while(0);
11069   stack_frame_head = fra.me.prev;
11070   return fra.me.REG[1];
11071 }
11072 val_t syntax___typing___ACallReassignExpr___variable_create(val_t p0, val_t p1){
11073   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11074   val_t tmp;
11075   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11076   fra.me.file = LOCATE_syntax___typing;
11077   fra.me.line = 1739;
11078   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___variable_create;
11079   fra.me.has_broke = 0;
11080   fra.me.REG_size = 3;
11081   fra.me.REG[0] = NIT_NULL;
11082   fra.me.REG[1] = NIT_NULL;
11083   fra.me.REG[2] = NIT_NULL;
11084   fra.me.REG[0] = p0;
11085   fra.me.REG[1] = p1;
11086   /* ./syntax//typing.nit:1741 */
11087   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11088   fra.me.REG[2] = CALL_parser___parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
11089   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11090   fra.me.REG[0] = NEW_AVarReassignExpr_parser___parser_prod___AVarReassignExpr___init_avarreassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
11091   goto label1;
11092   label1: while(0);
11093   stack_frame_head = fra.me.prev;
11094   return fra.me.REG[0];
11095 }
11096 val_t syntax___typing___ACallReassignExpr___name(val_t p0){
11097   struct {struct stack_frame_t me;} fra;
11098   val_t tmp;
11099   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11100   fra.me.file = LOCATE_syntax___typing;
11101   fra.me.line = 1744;
11102   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___name;
11103   fra.me.has_broke = 0;
11104   fra.me.REG_size = 1;
11105   fra.me.REG[0] = NIT_NULL;
11106   fra.me.REG[0] = p0;
11107   /* ./syntax//typing.nit:1744 */
11108   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11109   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11110   goto label1;
11111   label1: while(0);
11112   stack_frame_head = fra.me.prev;
11113   return fra.me.REG[0];
11114 }
11115 val_t syntax___typing___ACallReassignExpr___compute_raw_arguments(val_t p0){
11116   struct {struct stack_frame_t me;} fra;
11117   val_t tmp;
11118   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11119   fra.me.file = LOCATE_syntax___typing;
11120   fra.me.line = 1745;
11121   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___compute_raw_arguments;
11122   fra.me.has_broke = 0;
11123   fra.me.REG_size = 1;
11124   fra.me.REG[0] = NIT_NULL;
11125   fra.me.REG[0] = p0;
11126   /* ./syntax//typing.nit:1745 */
11127   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11128   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11129   goto label1;
11130   label1: while(0);
11131   stack_frame_head = fra.me.prev;
11132   return fra.me.REG[0];
11133 }
11134 val_t syntax___typing___ABraExpr___name(val_t p0){
11135   struct {struct stack_frame_t me;} fra;
11136   val_t REGB0;
11137   val_t tmp;
11138   static val_t once_value_1; /* Once value */
11139     static val_t once_value_2; /* Once value */
11140   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11141   fra.me.file = LOCATE_syntax___typing;
11142   fra.me.line = 1749;
11143   fra.me.meth = LOCATE_syntax___typing___ABraExpr___name;
11144   fra.me.has_broke = 0;
11145   fra.me.REG_size = 1;
11146   fra.me.REG[0] = NIT_NULL;
11147   fra.me.REG[0] = p0;
11148   /* ./syntax//typing.nit:1749 */
11149   if (!once_value_1) {
11150     if (!once_value_2) {
11151       fra.me.REG[0] = BOX_NativeString("[]");
11152       REGB0 = TAG_Int(2);
11153       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11154       once_value_2 = fra.me.REG[0];
11155       register_static_object(&once_value_2);
11156     } else fra.me.REG[0] = once_value_2;
11157     fra.me.REG[0] = fra.me.REG[0];
11158     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11159     once_value_1 = fra.me.REG[0];
11160     register_static_object(&once_value_1);
11161   } else fra.me.REG[0] = once_value_1;
11162   fra.me.REG[0] = fra.me.REG[0];
11163   goto label3;
11164   label3: while(0);
11165   stack_frame_head = fra.me.prev;
11166   return fra.me.REG[0];
11167 }
11168 val_t syntax___typing___ABraExpr___compute_raw_arguments(val_t p0){
11169   struct {struct stack_frame_t me;} fra;
11170   val_t tmp;
11171   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11172   fra.me.file = LOCATE_syntax___typing;
11173   fra.me.line = 1750;
11174   fra.me.meth = LOCATE_syntax___typing___ABraExpr___compute_raw_arguments;
11175   fra.me.has_broke = 0;
11176   fra.me.REG_size = 1;
11177   fra.me.REG[0] = NIT_NULL;
11178   fra.me.REG[0] = p0;
11179   /* ./syntax//typing.nit:1750 */
11180   fra.me.REG[0] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11181   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11182   goto label1;
11183   label1: while(0);
11184   stack_frame_head = fra.me.prev;
11185   return fra.me.REG[0];
11186 }
11187 val_t syntax___typing___ABraExpr___closure_defs(val_t p0){
11188   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11189   val_t REGB0;
11190   val_t tmp;
11191   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11192   fra.me.file = LOCATE_syntax___typing;
11193   fra.me.line = 1751;
11194   fra.me.meth = LOCATE_syntax___typing___ABraExpr___closure_defs;
11195   fra.me.has_broke = 0;
11196   fra.me.REG_size = 2;
11197   fra.me.REG[0] = NIT_NULL;
11198   fra.me.REG[1] = NIT_NULL;
11199   fra.me.REG[0] = p0;
11200   /* ./syntax//typing.nit:1753 */
11201   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11202   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
11203   if (UNTAG_Bool(REGB0)) {
11204     /* ./syntax//typing.nit:1754 */
11205     fra.me.REG[1] = NIT_NULL;
11206     goto label1;
11207   } else {
11208     /* ./syntax//typing.nit:1756 */
11209     fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11210     fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11211     fra.me.REG[1] = fra.me.REG[0];
11212     goto label1;
11213   }
11214   label1: while(0);
11215   stack_frame_head = fra.me.prev;
11216   return fra.me.REG[1];
11217 }
11218 val_t syntax___typing___ABraAssignExpr___name(val_t p0){
11219   struct {struct stack_frame_t me;} fra;
11220   val_t REGB0;
11221   val_t tmp;
11222   static val_t once_value_1; /* Once value */
11223     static val_t once_value_2; /* Once value */
11224   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11225   fra.me.file = LOCATE_syntax___typing;
11226   fra.me.line = 1762;
11227   fra.me.meth = LOCATE_syntax___typing___ABraAssignExpr___name;
11228   fra.me.has_broke = 0;
11229   fra.me.REG_size = 1;
11230   fra.me.REG[0] = NIT_NULL;
11231   fra.me.REG[0] = p0;
11232   /* ./syntax//typing.nit:1762 */
11233   if (!once_value_1) {
11234     if (!once_value_2) {
11235       fra.me.REG[0] = BOX_NativeString("[]=");
11236       REGB0 = TAG_Int(3);
11237       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11238       once_value_2 = fra.me.REG[0];
11239       register_static_object(&once_value_2);
11240     } else fra.me.REG[0] = once_value_2;
11241     fra.me.REG[0] = fra.me.REG[0];
11242     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11243     once_value_1 = fra.me.REG[0];
11244     register_static_object(&once_value_1);
11245   } else fra.me.REG[0] = once_value_1;
11246   fra.me.REG[0] = fra.me.REG[0];
11247   goto label3;
11248   label3: while(0);
11249   stack_frame_head = fra.me.prev;
11250   return fra.me.REG[0];
11251 }
11252 val_t syntax___typing___ABraAssignExpr___compute_raw_arguments(val_t p0){
11253   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11254   val_t tmp;
11255   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11256   fra.me.file = LOCATE_syntax___typing;
11257   fra.me.line = 1763;
11258   fra.me.meth = LOCATE_syntax___typing___ABraAssignExpr___compute_raw_arguments;
11259   fra.me.has_broke = 0;
11260   fra.me.REG_size = 2;
11261   fra.me.REG[0] = NIT_NULL;
11262   fra.me.REG[1] = NIT_NULL;
11263   fra.me.REG[0] = p0;
11264   /* ./syntax//typing.nit:1764 */
11265   fra.me.REG[1] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11266   fra.me.REG[1] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
11267   /* ./syntax//typing.nit:1765 */
11268   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11269   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11270   /* ./syntax//typing.nit:1766 */
11271   goto label1;
11272   label1: while(0);
11273   stack_frame_head = fra.me.prev;
11274   return fra.me.REG[1];
11275 }
11276 val_t syntax___typing___ABraReassignExpr___name(val_t p0){
11277   struct {struct stack_frame_t me;} fra;
11278   val_t REGB0;
11279   val_t tmp;
11280   static val_t once_value_1; /* Once value */
11281     static val_t once_value_2; /* Once value */
11282   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11283   fra.me.file = LOCATE_syntax___typing;
11284   fra.me.line = 1771;
11285   fra.me.meth = LOCATE_syntax___typing___ABraReassignExpr___name;
11286   fra.me.has_broke = 0;
11287   fra.me.REG_size = 1;
11288   fra.me.REG[0] = NIT_NULL;
11289   fra.me.REG[0] = p0;
11290   /* ./syntax//typing.nit:1771 */
11291   if (!once_value_1) {
11292     if (!once_value_2) {
11293       fra.me.REG[0] = BOX_NativeString("[]");
11294       REGB0 = TAG_Int(2);
11295       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11296       once_value_2 = fra.me.REG[0];
11297       register_static_object(&once_value_2);
11298     } else fra.me.REG[0] = once_value_2;
11299     fra.me.REG[0] = fra.me.REG[0];
11300     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11301     once_value_1 = fra.me.REG[0];
11302     register_static_object(&once_value_1);
11303   } else fra.me.REG[0] = once_value_1;
11304   fra.me.REG[0] = fra.me.REG[0];
11305   goto label3;
11306   label3: while(0);
11307   stack_frame_head = fra.me.prev;
11308   return fra.me.REG[0];
11309 }
11310 val_t syntax___typing___ABraReassignExpr___compute_raw_arguments(val_t p0){
11311   struct {struct stack_frame_t me;} fra;
11312   val_t tmp;
11313   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11314   fra.me.file = LOCATE_syntax___typing;
11315   fra.me.line = 1772;
11316   fra.me.meth = LOCATE_syntax___typing___ABraReassignExpr___compute_raw_arguments;
11317   fra.me.has_broke = 0;
11318   fra.me.REG_size = 1;
11319   fra.me.REG[0] = NIT_NULL;
11320   fra.me.REG[0] = p0;
11321   /* ./syntax//typing.nit:1772 */
11322   fra.me.REG[0] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11323   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11324   goto label1;
11325   label1: while(0);
11326   stack_frame_head = fra.me.prev;
11327   return fra.me.REG[0];
11328 }
11329 val_t syntax___typing___AInitExpr___name(val_t p0){
11330   struct {struct stack_frame_t me;} fra;
11331   val_t REGB0;
11332   val_t tmp;
11333   static val_t once_value_1; /* Once value */
11334     static val_t once_value_2; /* Once value */
11335   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11336   fra.me.file = LOCATE_syntax___typing;
11337   fra.me.line = 1776;
11338   fra.me.meth = LOCATE_syntax___typing___AInitExpr___name;
11339   fra.me.has_broke = 0;
11340   fra.me.REG_size = 1;
11341   fra.me.REG[0] = NIT_NULL;
11342   fra.me.REG[0] = p0;
11343   /* ./syntax//typing.nit:1776 */
11344   if (!once_value_1) {
11345     if (!once_value_2) {
11346       fra.me.REG[0] = BOX_NativeString("init");
11347       REGB0 = TAG_Int(4);
11348       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11349       once_value_2 = fra.me.REG[0];
11350       register_static_object(&once_value_2);
11351     } else fra.me.REG[0] = once_value_2;
11352     fra.me.REG[0] = fra.me.REG[0];
11353     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11354     once_value_1 = fra.me.REG[0];
11355     register_static_object(&once_value_1);
11356   } else fra.me.REG[0] = once_value_1;
11357   fra.me.REG[0] = fra.me.REG[0];
11358   goto label3;
11359   label3: while(0);
11360   stack_frame_head = fra.me.prev;
11361   return fra.me.REG[0];
11362 }
11363 val_t syntax___typing___AInitExpr___compute_raw_arguments(val_t p0){
11364   struct {struct stack_frame_t me;} fra;
11365   val_t tmp;
11366   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11367   fra.me.file = LOCATE_syntax___typing;
11368   fra.me.line = 1777;
11369   fra.me.meth = LOCATE_syntax___typing___AInitExpr___compute_raw_arguments;
11370   fra.me.has_broke = 0;
11371   fra.me.REG_size = 1;
11372   fra.me.REG[0] = NIT_NULL;
11373   fra.me.REG[0] = p0;
11374   /* ./syntax//typing.nit:1777 */
11375   fra.me.REG[0] = CALL_parser___parser_nodes___AInitExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11376   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11377   goto label1;
11378   label1: while(0);
11379   stack_frame_head = fra.me.prev;
11380   return fra.me.REG[0];
11381 }
11382 val_t syntax___typing___AClosureCallExpr___variable(val_t p0){
11383   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11384   val_t REGB0;
11385   val_t tmp;
11386   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11387   fra.me.file = LOCATE_syntax___typing;
11388   fra.me.line = 1782;
11389   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___variable;
11390   fra.me.has_broke = 0;
11391   fra.me.REG_size = 2;
11392   fra.me.REG[0] = NIT_NULL;
11393   fra.me.REG[1] = NIT_NULL;
11394   fra.me.REG[0] = p0;
11395   /* ./syntax//typing.nit:1782 */
11396   fra.me.REG[1] = fra.me.REG[0];
11397   fra.me.REG[1] = ATTR_syntax___typing___AClosureCallExpr____variable(fra.me.REG[1]);
11398   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
11399   if (UNTAG_Bool(REGB0)) {
11400   } else {
11401     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1782);
11402   }
11403   goto label1;
11404   label1: while(0);
11405   stack_frame_head = fra.me.prev;
11406   return fra.me.REG[1];
11407 }
11408 val_t syntax___typing___AClosureCallExpr___compute_raw_arguments(val_t p0){
11409   struct {struct stack_frame_t me;} fra;
11410   val_t tmp;
11411   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11412   fra.me.file = LOCATE_syntax___typing;
11413   fra.me.line = 1783;
11414   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___compute_raw_arguments;
11415   fra.me.has_broke = 0;
11416   fra.me.REG_size = 1;
11417   fra.me.REG[0] = NIT_NULL;
11418   fra.me.REG[0] = p0;
11419   /* ./syntax//typing.nit:1783 */
11420   fra.me.REG[0] = CALL_parser___parser_nodes___AClosureCallExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11421   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11422   goto label1;
11423   label1: while(0);
11424   stack_frame_head = fra.me.prev;
11425   return fra.me.REG[0];
11426 }
11427 void syntax___typing___AClosureCallExpr___after_typing(val_t p0, val_t p1){
11428   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
11429   val_t REGB0;
11430   val_t REGB1;
11431   val_t tmp;
11432   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11433   fra.me.file = LOCATE_syntax___typing;
11434   fra.me.line = 1785;
11435   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___after_typing;
11436   fra.me.has_broke = 0;
11437   fra.me.REG_size = 5;
11438   fra.me.REG[0] = NIT_NULL;
11439   fra.me.REG[1] = NIT_NULL;
11440   fra.me.REG[2] = NIT_NULL;
11441   fra.me.REG[3] = NIT_NULL;
11442   fra.me.REG[4] = NIT_NULL;
11443   fra.me.REG[0] = p0;
11444   fra.me.REG[1] = p1;
11445   /* ./syntax//typing.nit:1787 */
11446   fra.me.REG[2] = CALL_syntax___syntax_base___AClosureCallExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
11447   /* ./syntax//typing.nit:1788 */
11448   fra.me.REG[3] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
11449   REGB0 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
11450   if (UNTAG_Bool(REGB0)) {
11451     CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11452   }
11453   /* ./syntax//typing.nit:1789 */
11454   fra.me.REG[2] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
11455   fra.me.REG[2] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[2])(fra.me.REG[2]);
11456   /* ./syntax//typing.nit:1790 */
11457   fra.me.REG[3] = CALL_parser___parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11458   fra.me.REG[3] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
11459   fra.me.REG[4] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
11460   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]);
11461   /* ./syntax//typing.nit:1791 */
11462   fra.me.REG[4] = CALL_parser___parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11463   REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[4])(fra.me.REG[4]);
11464   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
11465   if (UNTAG_Bool(REGB1)) {
11466     /* ./syntax//typing.nit:1792 */
11467     fra.me.REG[4] = CALL_parser___parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11468     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
11469     fra.me.REG[3] = CALL_parser___parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11470     fra.me.REG[3] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
11471     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]);
11472   }
11473   /* ./syntax//typing.nit:1794 */
11474   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11475   if (UNTAG_Bool(REGB0)) {
11476     goto label1;
11477   }
11478   /* ./syntax//typing.nit:1795 */
11479   ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
11480   /* ./syntax//typing.nit:1796 */
11481   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
11482   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
11483   /* ./syntax//typing.nit:1797 */
11484   REGB0 = TAG_Bool(true);
11485   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
11486   label1: while(0);
11487   stack_frame_head = fra.me.prev;
11488   return;
11489 }
11490 val_t syntax___typing___AClosureId___to_symbol(val_t p0){
11491   struct {struct stack_frame_t me;} fra;
11492   val_t tmp;
11493   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11494   fra.me.file = LOCATE_syntax___typing;
11495   fra.me.line = 1802;
11496   fra.me.meth = LOCATE_syntax___typing___AClosureId___to_symbol;
11497   fra.me.has_broke = 0;
11498   fra.me.REG_size = 0;
11499   /* ./syntax//typing.nit:1802 */
11500   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1802);
11501   stack_frame_head = fra.me.prev;
11502   return NIT_NULL;
11503 }
11504 val_t syntax___typing___ASimpleClosureId___to_symbol(val_t p0){
11505   struct {struct stack_frame_t me;} fra;
11506   val_t tmp;
11507   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11508   fra.me.file = LOCATE_syntax___typing;
11509   fra.me.line = 1805;
11510   fra.me.meth = LOCATE_syntax___typing___ASimpleClosureId___to_symbol;
11511   fra.me.has_broke = 0;
11512   fra.me.REG_size = 1;
11513   fra.me.REG[0] = NIT_NULL;
11514   fra.me.REG[0] = p0;
11515   /* ./syntax//typing.nit:1805 */
11516   fra.me.REG[0] = CALL_parser___parser_nodes___ASimpleClosureId___n_id(fra.me.REG[0])(fra.me.REG[0]);
11517   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11518   goto label1;
11519   label1: while(0);
11520   stack_frame_head = fra.me.prev;
11521   return fra.me.REG[0];
11522 }
11523 val_t syntax___typing___ABreakClosureId___to_symbol(val_t p0){
11524   struct {struct stack_frame_t me;} fra;
11525   val_t tmp;
11526   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11527   fra.me.file = LOCATE_syntax___typing;
11528   fra.me.line = 1808;
11529   fra.me.meth = LOCATE_syntax___typing___ABreakClosureId___to_symbol;
11530   fra.me.has_broke = 0;
11531   fra.me.REG_size = 1;
11532   fra.me.REG[0] = NIT_NULL;
11533   fra.me.REG[0] = p0;
11534   /* ./syntax//typing.nit:1808 */
11535   fra.me.REG[0] = CALL_parser___parser_nodes___ABreakClosureId___n_kwbreak(fra.me.REG[0])(fra.me.REG[0]);
11536   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11537   goto label1;
11538   label1: while(0);
11539   stack_frame_head = fra.me.prev;
11540   return fra.me.REG[0];
11541 }
11542 val_t syntax___typing___AClosureDef___closure(val_t p0){
11543   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11544   val_t REGB0;
11545   val_t tmp;
11546   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11547   fra.me.file = LOCATE_syntax___typing;
11548   fra.me.line = 1813;
11549   fra.me.meth = LOCATE_syntax___typing___AClosureDef___closure;
11550   fra.me.has_broke = 0;
11551   fra.me.REG_size = 2;
11552   fra.me.REG[0] = NIT_NULL;
11553   fra.me.REG[1] = NIT_NULL;
11554   fra.me.REG[0] = p0;
11555   /* ./syntax//typing.nit:1813 */
11556   fra.me.REG[1] = fra.me.REG[0];
11557   fra.me.REG[1] = ATTR_syntax___typing___AClosureDef____closure(fra.me.REG[1]);
11558   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
11559   if (UNTAG_Bool(REGB0)) {
11560   } else {
11561     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1813);
11562   }
11563   goto label1;
11564   label1: while(0);
11565   stack_frame_head = fra.me.prev;
11566   return fra.me.REG[1];
11567 }
11568 val_t syntax___typing___AClosureDef___escapable(val_t p0){
11569   struct {struct stack_frame_t me;} fra;
11570   val_t tmp;
11571   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11572   fra.me.file = LOCATE_syntax___typing;
11573   fra.me.line = 1815;
11574   fra.me.meth = LOCATE_syntax___typing___AClosureDef___escapable;
11575   fra.me.has_broke = 0;
11576   fra.me.REG_size = 1;
11577   fra.me.REG[0] = NIT_NULL;
11578   fra.me.REG[0] = p0;
11579   /* ./syntax//typing.nit:1815 */
11580   fra.me.REG[0] = ATTR_syntax___typing___AClosureDef____escapable(fra.me.REG[0]);
11581   stack_frame_head = fra.me.prev;
11582   return fra.me.REG[0];
11583 }
11584 void syntax___typing___AClosureDef___accept_typing(val_t p0, val_t p1){
11585   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11586   val_t REGB0;
11587   val_t tmp;
11588   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11589   fra.me.file = LOCATE_syntax___typing;
11590   fra.me.line = 1819;
11591   fra.me.meth = LOCATE_syntax___typing___AClosureDef___accept_typing;
11592   fra.me.has_broke = 0;
11593   fra.me.REG_size = 3;
11594   fra.me.REG[0] = NIT_NULL;
11595   fra.me.REG[1] = NIT_NULL;
11596   fra.me.REG[2] = NIT_NULL;
11597   fra.me.REG[0] = p0;
11598   fra.me.REG[1] = p1;
11599   /* ./syntax//typing.nit:1819 */
11600   fra.me.REG[2] = fra.me.REG[0];
11601   /* ./syntax//typing.nit:1822 */
11602   REGB0 = TAG_Bool(ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[2])!=NIT_NULL);
11603   if (UNTAG_Bool(REGB0)) {
11604   } else {
11605     nit_abort("Uninitialized attribute %s", "_accept_typing2", LOCATE_syntax___typing, 1822);
11606   }
11607   REGB0 = ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[2]);
11608   if (UNTAG_Bool(REGB0)) {
11609     CALL_SUPER_syntax___typing___AClosureDef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11610   }
11611   stack_frame_head = fra.me.prev;
11612   return;
11613 }
11614 void syntax___typing___AClosureDef___accept_typing2(val_t p0, val_t p1, val_t p2){
11615   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
11616   val_t REGB0;
11617   val_t REGB1;
11618   val_t REGB2;
11619   val_t REGB3;
11620   val_t tmp;
11621     static val_t once_value_1; /* Once value */
11622     static val_t once_value_2; /* Once value */
11623     static val_t once_value_3; /* Once value */
11624       static val_t once_value_6; /* Once value */
11625         static val_t once_value_7; /* Once value */
11626   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11627   fra.me.file = LOCATE_syntax___typing;
11628   fra.me.line = 1825;
11629   fra.me.meth = LOCATE_syntax___typing___AClosureDef___accept_typing2;
11630   fra.me.has_broke = 0;
11631   fra.me.REG_size = 8;
11632   fra.me.REG[0] = NIT_NULL;
11633   fra.me.REG[1] = NIT_NULL;
11634   fra.me.REG[2] = NIT_NULL;
11635   fra.me.REG[3] = NIT_NULL;
11636   fra.me.REG[4] = NIT_NULL;
11637   fra.me.REG[5] = NIT_NULL;
11638   fra.me.REG[6] = NIT_NULL;
11639   fra.me.REG[7] = NIT_NULL;
11640   fra.me.REG[0] = p0;
11641   fra.me.REG[1] = p1;
11642   fra.me.REG[2] = p2;
11643   /* ./syntax//typing.nit:1827 */
11644   ATTR_syntax___typing___AClosureDef____escapable(fra.me.REG[0]) = fra.me.REG[2];
11645   /* ./syntax//typing.nit:1829 */
11646   fra.me.REG[3] = CALL_syntax___scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
11647   fra.me.REG[3] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
11648   /* ./syntax//typing.nit:1830 */
11649   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
11650   fra.me.REG[4] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11651   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[4])(fra.me.REG[4]);
11652   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
11653   if (UNTAG_Bool(REGB2)) {
11654   } else {
11655     /* ./../lib/standard//kernel.nit:210 */
11656     REGB1 = TAG_Bool((REGB0)==(REGB1));
11657     /* ./syntax//typing.nit:1830 */
11658     REGB2 = REGB1;
11659   }
11660   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
11661   if (UNTAG_Bool(REGB2)) {
11662     /* ./syntax//typing.nit:1831 */
11663     REGB2 = TAG_Int(5);
11664     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
11665     if (!once_value_1) {
11666       fra.me.REG[5] = BOX_NativeString("Error: ");
11667       REGB2 = TAG_Int(7);
11668       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
11669       once_value_1 = fra.me.REG[5];
11670       register_static_object(&once_value_1);
11671     } else fra.me.REG[5] = once_value_1;
11672     fra.me.REG[5] = fra.me.REG[5];
11673     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11674     REGB2 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
11675     fra.me.REG[5] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
11676     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11677     if (!once_value_2) {
11678       fra.me.REG[5] = BOX_NativeString(" automatic variable names expected, ");
11679       REGB2 = TAG_Int(36);
11680       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
11681       once_value_2 = fra.me.REG[5];
11682       register_static_object(&once_value_2);
11683     } else fra.me.REG[5] = once_value_2;
11684     fra.me.REG[5] = fra.me.REG[5];
11685     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11686     fra.me.REG[5] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11687     REGB2 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
11688     fra.me.REG[5] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
11689     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11690     if (!once_value_3) {
11691       fra.me.REG[5] = BOX_NativeString(" found.");
11692       REGB2 = TAG_Int(7);
11693       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
11694       once_value_3 = fra.me.REG[5];
11695       register_static_object(&once_value_3);
11696     } else fra.me.REG[5] = once_value_3;
11697     fra.me.REG[5] = fra.me.REG[5];
11698     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11699     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11700     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11701     /* ./syntax//typing.nit:1832 */
11702     goto label4;
11703   }
11704   /* ./syntax//typing.nit:1835 */
11705   fra.me.REG[4] = CALL_syntax___scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
11706   ATTR_syntax___typing___AClosureDef____closure(fra.me.REG[0]) = fra.me.REG[4];
11707   /* ./syntax//typing.nit:1837 */
11708   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11709   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
11710   /* ./syntax//typing.nit:1838 */
11711   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11712   /* ./syntax//typing.nit:1839 */
11713   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11714   /* ./syntax//typing.nit:1840 */
11715   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11716   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
11717   /* ./syntax//typing.nit:1841 */
11718   fra.me.REG[6] = NEW_Array_standard___collection___array___Array___init();
11719   CALL_syntax___syntax_base___AClosureDef___variables__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
11720   /* ./syntax//typing.nit:1842 */
11721   REGB2 = TAG_Int(0);
11722   fra.me.REG[6] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11723   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
11724   /* ./../lib/standard//kernel.nit:335 */
11725   while(1) {
11726     REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
11727     if (UNTAG_Bool(REGB0)) {
11728     } else {
11729       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
11730     }
11731     /* ./../lib/standard//kernel.nit:215 */
11732     REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
11733     /* ./../lib/standard//kernel.nit:335 */
11734     if (UNTAG_Bool(REGB0)) {
11735       /* ./syntax//typing.nit:1842 */
11736       REGB0 = REGB2;
11737       /* ./syntax//typing.nit:1843 */
11738       fra.me.REG[6] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11739       fra.me.REG[6] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[6])(fra.me.REG[6], REGB0);
11740       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
11741       if (UNTAG_Bool(REGB3)) {
11742         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1843);
11743       }
11744       fra.me.REG[6] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[6])(fra.me.REG[6]);
11745       fra.me.REG[7] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11746       fra.me.REG[7] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[7])(fra.me.REG[7], REGB0);
11747       fra.me.REG[7] = NEW_AutoVariable_syntax___syntax_base___AutoVariable___init(fra.me.REG[6], fra.me.REG[7]);
11748       /* ./syntax//typing.nit:1844 */
11749       fra.me.REG[6] = CALL_syntax___syntax_base___AClosureDef___variables(fra.me.REG[0])(fra.me.REG[0]);
11750       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
11751       if (UNTAG_Bool(REGB3)) {
11752         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1844);
11753       }
11754       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
11755       /* ./syntax//typing.nit:1845 */
11756       fra.me.REG[6] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB0);
11757       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
11758       /* ./syntax//typing.nit:1846 */
11759       fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11760       CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
11761       /* ./../lib/standard//kernel.nit:337 */
11762       REGB0 = TAG_Int(1);
11763       /* ./../lib/standard//kernel.nit:218 */
11764       REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
11765       /* ./../lib/standard//kernel.nit:337 */
11766       REGB2 = REGB0;
11767     } else {
11768       /* ./../lib/standard//kernel.nit:335 */
11769       goto label5;
11770     }
11771   }
11772   label5: while(0);
11773   /* ./syntax//typing.nit:1849 */
11774   REGB2 = TAG_Bool(true);
11775   ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[0]) = REGB2;
11776   /* ./syntax//typing.nit:1850 */
11777   CALL_syntax___typing___ANode___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11778   /* ./syntax//typing.nit:1852 */
11779   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11780   REGB2 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[3])(fra.me.REG[3]);
11781   REGB1 = TAG_Bool(false);
11782   REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
11783   if (UNTAG_Bool(REGB0)) {
11784   } else {
11785     /* ./../lib/standard//kernel.nit:178 */
11786     REGB1 = TAG_Bool((REGB2)==(REGB1));
11787     /* ./syntax//typing.nit:1852 */
11788     REGB0 = REGB1;
11789   }
11790   if (UNTAG_Bool(REGB0)) {
11791     /* ./syntax//typing.nit:1853 */
11792     fra.me.REG[3] = CALL_syntax___syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
11793     fra.me.REG[3] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
11794     fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
11795     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11796     if (UNTAG_Bool(REGB0)) {
11797     } else {
11798       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11799       if (UNTAG_Bool(REGB1)) {
11800         REGB1 = TAG_Bool(false);
11801         REGB0 = REGB1;
11802       } else {
11803         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
11804         REGB0 = REGB1;
11805       }
11806     }
11807     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11808     if (UNTAG_Bool(REGB0)) {
11809       /* ./syntax//typing.nit:1854 */
11810       if (!once_value_6) {
11811         fra.me.REG[3] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
11812         REGB0 = TAG_Int(77);
11813         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
11814         once_value_6 = fra.me.REG[3];
11815         register_static_object(&once_value_6);
11816       } else fra.me.REG[3] = once_value_6;
11817       fra.me.REG[3] = fra.me.REG[3];
11818       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
11819     } else {
11820       /* ./syntax//typing.nit:1855 */
11821       fra.me.REG[3] = CALL_syntax___syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
11822       REGB0 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
11823       if (UNTAG_Bool(REGB0)) {
11824         fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[2])(fra.me.REG[2]);
11825         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
11826         if (UNTAG_Bool(REGB0)) {
11827         } else {
11828           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
11829           if (UNTAG_Bool(REGB1)) {
11830             REGB1 = TAG_Bool(false);
11831             REGB0 = REGB1;
11832           } else {
11833             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
11834             REGB0 = REGB1;
11835           }
11836         }
11837         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11838       } else {
11839         REGB1 = TAG_Bool(false);
11840         REGB0 = REGB1;
11841       }
11842       if (UNTAG_Bool(REGB0)) {
11843         /* ./syntax//typing.nit:1856 */
11844         if (!once_value_7) {
11845           fra.me.REG[2] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
11846           REGB0 = TAG_Int(80);
11847           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
11848           once_value_7 = fra.me.REG[2];
11849           register_static_object(&once_value_7);
11850         } else fra.me.REG[2] = once_value_7;
11851         fra.me.REG[2] = fra.me.REG[2];
11852         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
11853       }
11854     }
11855   }
11856   /* ./syntax//typing.nit:1859 */
11857   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
11858   /* ./syntax//typing.nit:1860 */
11859   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
11860   /* ./syntax//typing.nit:1861 */
11861   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11862   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
11863   label4: while(0);
11864   stack_frame_head = fra.me.prev;
11865   return;
11866 }
11867 void syntax___typing___ATypeCheckExpr___check_expr_cast(val_t p0, val_t p1, val_t p2, val_t p3){
11868   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
11869   val_t REGB0;
11870   val_t REGB1;
11871   val_t tmp;
11872     static val_t once_value_2; /* Once value */
11873     static val_t once_value_3; /* Once value */
11874       static val_t once_value_4; /* Once value */
11875       static val_t once_value_5; /* Once value */
11876       static val_t once_value_6; /* Once value */
11877         static val_t once_value_7; /* Once value */
11878         static val_t once_value_8; /* Once value */
11879               static val_t once_value_9; /* Once value */
11880               static val_t once_value_10; /* Once value */
11881   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11882   fra.me.file = LOCATE_syntax___typing;
11883   fra.me.line = 1867;
11884   fra.me.meth = LOCATE_syntax___typing___ATypeCheckExpr___check_expr_cast;
11885   fra.me.has_broke = 0;
11886   fra.me.REG_size = 6;
11887   fra.me.REG[0] = NIT_NULL;
11888   fra.me.REG[1] = NIT_NULL;
11889   fra.me.REG[2] = NIT_NULL;
11890   fra.me.REG[3] = NIT_NULL;
11891   fra.me.REG[4] = NIT_NULL;
11892   fra.me.REG[5] = NIT_NULL;
11893   fra.me.REG[0] = p0;
11894   fra.me.REG[1] = p1;
11895   fra.me.REG[2] = p2;
11896   fra.me.REG[3] = p3;
11897   /* ./syntax//typing.nit:1869 */
11898   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
11899   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11900   if (UNTAG_Bool(REGB0)) {
11901     goto label1;
11902   }
11903   /* ./syntax//typing.nit:1870 */
11904   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
11905   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11906   if (UNTAG_Bool(REGB0)) {
11907     goto label1;
11908   }
11909   /* ./syntax//typing.nit:1871 */
11910   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
11911   /* ./syntax//typing.nit:1872 */
11912   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
11913   /* ./syntax//typing.nit:1873 */
11914   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
11915   if (UNTAG_Bool(REGB0)) {
11916   } else {
11917     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
11918     REGB0 = REGB1;
11919   }
11920   if (UNTAG_Bool(REGB0)) {
11921     /* ./syntax//typing.nit:1874 */
11922     REGB0 = TAG_Int(3);
11923     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
11924     if (!once_value_2) {
11925       fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
11926       REGB0 = TAG_Int(33);
11927       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
11928       once_value_2 = fra.me.REG[5];
11929       register_static_object(&once_value_2);
11930     } else fra.me.REG[5] = once_value_2;
11931     fra.me.REG[5] = fra.me.REG[5];
11932     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11933     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
11934     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11935     if (!once_value_3) {
11936       fra.me.REG[5] = BOX_NativeString(".");
11937       REGB0 = TAG_Int(1);
11938       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
11939       once_value_3 = fra.me.REG[5];
11940       register_static_object(&once_value_3);
11941     } else fra.me.REG[5] = once_value_3;
11942     fra.me.REG[5] = fra.me.REG[5];
11943     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11944     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11945     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11946   } else {
11947     /* ./syntax//typing.nit:1875 */
11948     REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
11949     if (UNTAG_Bool(REGB0)) {
11950       /* ./syntax//typing.nit:1876 */
11951       REGB0 = TAG_Int(5);
11952       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
11953       if (!once_value_4) {
11954         fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
11955         REGB0 = TAG_Int(33);
11956         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
11957         once_value_4 = fra.me.REG[5];
11958         register_static_object(&once_value_4);
11959       } else fra.me.REG[5] = once_value_4;
11960       fra.me.REG[5] = fra.me.REG[5];
11961       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11962       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
11963       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11964       if (!once_value_5) {
11965         fra.me.REG[5] = BOX_NativeString(" since it is a ");
11966         REGB0 = TAG_Int(15);
11967         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
11968         once_value_5 = fra.me.REG[5];
11969         register_static_object(&once_value_5);
11970       } else fra.me.REG[5] = once_value_5;
11971       fra.me.REG[5] = fra.me.REG[5];
11972       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11973       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
11974       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11975       if (!once_value_6) {
11976         fra.me.REG[5] = BOX_NativeString(".");
11977         REGB0 = TAG_Int(1);
11978         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
11979         once_value_6 = fra.me.REG[5];
11980         register_static_object(&once_value_6);
11981       } else fra.me.REG[5] = once_value_6;
11982       fra.me.REG[5] = fra.me.REG[5];
11983       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11984       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11985       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11986     } else {
11987       /* ./syntax//typing.nit:1877 */
11988       REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
11989       if (UNTAG_Bool(REGB0)) {
11990         /* ./syntax//typing.nit:1879 */
11991         REGB0 = TAG_Int(3);
11992         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
11993         if (!once_value_7) {
11994           fra.me.REG[5] = BOX_NativeString("Warning: Expression is null therefore cannot be a ");
11995           REGB0 = TAG_Int(50);
11996           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
11997           once_value_7 = fra.me.REG[5];
11998           register_static_object(&once_value_7);
11999         } else fra.me.REG[5] = once_value_7;
12000         fra.me.REG[5] = fra.me.REG[5];
12001         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12002         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
12003         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12004         if (!once_value_8) {
12005           fra.me.REG[5] = BOX_NativeString(".");
12006           REGB0 = TAG_Int(1);
12007           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12008           once_value_8 = fra.me.REG[5];
12009           register_static_object(&once_value_8);
12010         } else fra.me.REG[5] = once_value_8;
12011         fra.me.REG[5] = fra.me.REG[5];
12012         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12013         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12014         CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12015       } else {
12016         /* ./syntax//typing.nit:1880 */
12017         REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
12018         if (UNTAG_Bool(REGB0)) {
12019           fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
12020           REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
12021           if (UNTAG_Bool(REGB0)) {
12022           } else {
12023             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
12024             REGB0 = REGB1;
12025           }
12026         } else {
12027           REGB1 = TAG_Bool(false);
12028           REGB0 = REGB1;
12029         }
12030         if (UNTAG_Bool(REGB0)) {
12031           /* ./syntax//typing.nit:1881 */
12032           REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[3], COLOR_metamodel___type_formal___MMTypeFormal, ID_metamodel___type_formal___MMTypeFormal)) /*cast MMTypeFormal*/;
12033           if (UNTAG_Bool(REGB0)) {
12034             fra.me.REG[3] = CALL_metamodel___type_formal___MMTypeFormal___bound(fra.me.REG[3])(fra.me.REG[3]);
12035             REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
12036           } else {
12037             REGB1 = TAG_Bool(false);
12038             REGB0 = REGB1;
12039           }
12040           if (UNTAG_Bool(REGB0)) {
12041           } else {
12042             /* ./syntax//typing.nit:1887 */
12043             REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_parser___parser_nodes___AIsaExpr, ID_parser___parser_nodes___AIsaExpr)) /*cast AIsaExpr*/;
12044             if (UNTAG_Bool(REGB0)) {
12045               /* ./syntax//typing.nit:1888 */
12046               if (!once_value_9) {
12047                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '!= null'.");
12048                 REGB0 = TAG_Int(26);
12049                 fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12050                 once_value_9 = fra.me.REG[3];
12051                 register_static_object(&once_value_9);
12052               } else fra.me.REG[3] = once_value_9;
12053               fra.me.REG[3] = fra.me.REG[3];
12054               CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12055             } else {
12056               /* ./syntax//typing.nit:1890 */
12057               if (!once_value_10) {
12058                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '.as(not null)'.");
12059                 REGB0 = TAG_Int(32);
12060                 fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12061                 once_value_10 = fra.me.REG[3];
12062                 register_static_object(&once_value_10);
12063               } else fra.me.REG[3] = once_value_10;
12064               fra.me.REG[3] = fra.me.REG[3];
12065               CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12066             }
12067           }
12068         }
12069       }
12070     }
12071   }
12072   label1: while(0);
12073   stack_frame_head = fra.me.prev;
12074   return;
12075 }
12076 void syntax___typing___AIsaExpr___after_typing(val_t p0, val_t p1){
12077   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12078   val_t REGB0;
12079   val_t REGB1;
12080   val_t tmp;
12081   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12082   fra.me.file = LOCATE_syntax___typing;
12083   fra.me.line = 1898;
12084   fra.me.meth = LOCATE_syntax___typing___AIsaExpr___after_typing;
12085   fra.me.has_broke = 0;
12086   fra.me.REG_size = 5;
12087   fra.me.REG[0] = NIT_NULL;
12088   fra.me.REG[1] = NIT_NULL;
12089   fra.me.REG[2] = NIT_NULL;
12090   fra.me.REG[3] = NIT_NULL;
12091   fra.me.REG[4] = NIT_NULL;
12092   fra.me.REG[0] = p0;
12093   fra.me.REG[1] = p1;
12094   /* ./syntax//typing.nit:1900 */
12095   fra.me.REG[2] = CALL_parser___parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12096   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12097   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]);
12098   /* ./syntax//typing.nit:1901 */
12099   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12100   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12101   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12102   if (UNTAG_Bool(REGB0)) {
12103     goto label1;
12104   }
12105   /* ./syntax//typing.nit:1902 */
12106   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12107   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[3])(fra.me.REG[3]);
12108   /* ./syntax//typing.nit:1903 */
12109   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12110   if (UNTAG_Bool(REGB0)) {
12111   } else {
12112     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12113     if (UNTAG_Bool(REGB1)) {
12114       REGB1 = TAG_Bool(false);
12115       REGB0 = REGB1;
12116     } else {
12117       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12118       REGB0 = REGB1;
12119     }
12120   }
12121   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12122   if (UNTAG_Bool(REGB0)) {
12123     /* ./syntax//typing.nit:1904 */
12124     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12125     fra.me.REG[4] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12126     fra.me.REG[4] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
12127     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]);
12128     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
12129   }
12130   /* ./syntax//typing.nit:1906 */
12131   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
12132   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
12133   /* ./syntax//typing.nit:1907 */
12134   REGB0 = TAG_Bool(true);
12135   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12136   label1: while(0);
12137   stack_frame_head = fra.me.prev;
12138   return;
12139 }
12140 void syntax___typing___AAsCastExpr___after_typing(val_t p0, val_t p1){
12141   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
12142   val_t REGB0;
12143   val_t REGB1;
12144   val_t tmp;
12145   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12146   fra.me.file = LOCATE_syntax___typing;
12147   fra.me.line = 1913;
12148   fra.me.meth = LOCATE_syntax___typing___AAsCastExpr___after_typing;
12149   fra.me.has_broke = 0;
12150   fra.me.REG_size = 4;
12151   fra.me.REG[0] = NIT_NULL;
12152   fra.me.REG[1] = NIT_NULL;
12153   fra.me.REG[2] = NIT_NULL;
12154   fra.me.REG[3] = NIT_NULL;
12155   fra.me.REG[0] = p0;
12156   fra.me.REG[1] = p1;
12157   /* ./syntax//typing.nit:1915 */
12158   fra.me.REG[2] = CALL_parser___parser_nodes___AAsCastExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12159   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12160   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]);
12161   /* ./syntax//typing.nit:1916 */
12162   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12163   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12164   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12165   if (UNTAG_Bool(REGB0)) {
12166     goto label1;
12167   }
12168   /* ./syntax//typing.nit:1917 */
12169   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12170   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
12171   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
12172   /* ./syntax//typing.nit:1918 */
12173   fra.me.REG[3] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
12174   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12175   if (UNTAG_Bool(REGB0)) {
12176   } else {
12177     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12178     if (UNTAG_Bool(REGB1)) {
12179       REGB1 = TAG_Bool(false);
12180       REGB0 = REGB1;
12181     } else {
12182       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12183       REGB0 = REGB1;
12184     }
12185   }
12186   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12187   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12188   label1: while(0);
12189   stack_frame_head = fra.me.prev;
12190   return;
12191 }
12192 void syntax___typing___AAsNotnullExpr___after_typing(val_t p0, val_t p1){
12193   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12194   val_t REGB0;
12195   val_t tmp;
12196     static val_t once_value_2; /* Once value */
12197       static val_t once_value_3; /* Once value */
12198   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12199   fra.me.file = LOCATE_syntax___typing;
12200   fra.me.line = 1923;
12201   fra.me.meth = LOCATE_syntax___typing___AAsNotnullExpr___after_typing;
12202   fra.me.has_broke = 0;
12203   fra.me.REG_size = 5;
12204   fra.me.REG[0] = NIT_NULL;
12205   fra.me.REG[1] = NIT_NULL;
12206   fra.me.REG[2] = NIT_NULL;
12207   fra.me.REG[3] = NIT_NULL;
12208   fra.me.REG[4] = NIT_NULL;
12209   fra.me.REG[0] = p0;
12210   fra.me.REG[1] = p1;
12211   /* ./syntax//typing.nit:1925 */
12212   fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12213   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
12214   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12215   if (UNTAG_Bool(REGB0)) {
12216     goto label1;
12217   }
12218   /* ./syntax//typing.nit:1926 */
12219   fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12220   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
12221   /* ./syntax//typing.nit:1927 */
12222   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
12223   if (UNTAG_Bool(REGB0)) {
12224     /* ./syntax//typing.nit:1928 */
12225     fra.me.REG[3] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12226     if (!once_value_2) {
12227       fra.me.REG[4] = BOX_NativeString("Type error: 'as(not null)' on 'null' value.");
12228       REGB0 = TAG_Int(43);
12229       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
12230       once_value_2 = fra.me.REG[4];
12231       register_static_object(&once_value_2);
12232     } else fra.me.REG[4] = once_value_2;
12233     fra.me.REG[4] = fra.me.REG[4];
12234     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
12235     /* ./syntax//typing.nit:1929 */
12236     goto label1;
12237   } else {
12238     /* ./syntax//typing.nit:1930 */
12239     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
12240     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12241     if (UNTAG_Bool(REGB0)) {
12242       /* ./syntax//typing.nit:1931 */
12243       fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12244       if (!once_value_3) {
12245         fra.me.REG[4] = BOX_NativeString("Warning: 'as(not null)' on non nullable type.");
12246         REGB0 = TAG_Int(45);
12247         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
12248         once_value_3 = fra.me.REG[4];
12249         register_static_object(&once_value_3);
12250       } else fra.me.REG[4] = once_value_3;
12251       fra.me.REG[4] = fra.me.REG[4];
12252       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
12253     }
12254   }
12255   /* ./syntax//typing.nit:1933 */
12256   fra.me.REG[4] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12257   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
12258   fra.me.REG[4] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[4])(fra.me.REG[4]);
12259   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[4];
12260   /* ./syntax//typing.nit:1934 */
12261   REGB0 = TAG_Bool(true);
12262   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12263   label1: while(0);
12264   stack_frame_head = fra.me.prev;
12265   return;
12266 }
12267 void syntax___typing___AProxyExpr___after_typing(val_t p0, val_t p1){
12268   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12269   val_t REGB0;
12270   val_t tmp;
12271   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12272   fra.me.file = LOCATE_syntax___typing;
12273   fra.me.line = 1939;
12274   fra.me.meth = LOCATE_syntax___typing___AProxyExpr___after_typing;
12275   fra.me.has_broke = 0;
12276   fra.me.REG_size = 2;
12277   fra.me.REG[0] = NIT_NULL;
12278   fra.me.REG[1] = NIT_NULL;
12279   fra.me.REG[0] = p0;
12280   fra.me.REG[1] = p1;
12281   /* ./syntax//typing.nit:1941 */
12282   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12283   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
12284   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12285   if (UNTAG_Bool(REGB0)) {
12286     goto label1;
12287   }
12288   /* ./syntax//typing.nit:1942 */
12289   REGB0 = TAG_Bool(true);
12290   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12291   /* ./syntax//typing.nit:1943 */
12292   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12293   REGB0 = CALL_syntax___syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
12294   if (UNTAG_Bool(REGB0)) {
12295     goto label1;
12296   }
12297   /* ./syntax//typing.nit:1944 */
12298   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12299   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
12300   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
12301   label1: while(0);
12302   stack_frame_head = fra.me.prev;
12303   return;
12304 }
12305 void syntax___typing___AOnceExpr___accept_typing(val_t p0, val_t p1){
12306   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12307   val_t REGB0;
12308   val_t REGB1;
12309   val_t REGB2;
12310   val_t tmp;
12311     static val_t once_value_1; /* Once value */
12312   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12313   fra.me.file = LOCATE_syntax___typing;
12314   fra.me.line = 1949;
12315   fra.me.meth = LOCATE_syntax___typing___AOnceExpr___accept_typing;
12316   fra.me.has_broke = 0;
12317   fra.me.REG_size = 5;
12318   fra.me.REG[0] = NIT_NULL;
12319   fra.me.REG[1] = NIT_NULL;
12320   fra.me.REG[2] = NIT_NULL;
12321   fra.me.REG[3] = NIT_NULL;
12322   fra.me.REG[4] = NIT_NULL;
12323   fra.me.REG[0] = p0;
12324   fra.me.REG[1] = p1;
12325   /* ./syntax//typing.nit:1949 */
12326   fra.me.REG[2] = fra.me.REG[0];
12327   fra.me.REG[3] = fra.me.REG[1];
12328   /* ./syntax//typing.nit:1951 */
12329   REGB0 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12330   REGB1 = TAG_Int(0);
12331   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
12332   if (UNTAG_Bool(REGB2)) {
12333   } else {
12334     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
12335   }
12336   /* ./../lib/standard//kernel.nit:217 */
12337   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
12338   /* ./syntax//typing.nit:1951 */
12339   if (UNTAG_Bool(REGB1)) {
12340     /* ./syntax//typing.nit:1952 */
12341     if (!once_value_1) {
12342       fra.me.REG[4] = BOX_NativeString("Useless once in a once expression.");
12343       REGB1 = TAG_Int(34);
12344       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
12345       once_value_1 = fra.me.REG[4];
12346       register_static_object(&once_value_1);
12347     } else fra.me.REG[4] = once_value_1;
12348     fra.me.REG[4] = fra.me.REG[4];
12349     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[4]);
12350   }
12351   /* ./syntax//typing.nit:1954 */
12352   REGB1 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12353   REGB0 = TAG_Int(1);
12354   /* ./../lib/standard//kernel.nit:218 */
12355   REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
12356   /* ./syntax//typing.nit:1954 */
12357   CALL_syntax___typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
12358   /* ./syntax//typing.nit:1956 */
12359   CALL_SUPER_syntax___typing___AOnceExpr___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12360   /* ./syntax//typing.nit:1958 */
12361   REGB0 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12362   REGB1 = TAG_Int(1);
12363   /* ./../lib/standard//kernel.nit:220 */
12364   REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
12365   /* ./syntax//typing.nit:1958 */
12366   CALL_syntax___typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB1);
12367   stack_frame_head = fra.me.prev;
12368   return;
12369 }