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:24 */
 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, 24);
 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:227 */
 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:24 */
 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, 24);
 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:234 */
 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:269 */
 710       REGB1 = TAG_Int(0);
 711       /* ./../lib/standard//collection//array.nit:270 */
 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, 270);
 716       }
 717       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
 718       /* ./../lib/standard//collection//array.nit:271 */
 719       fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
 720       /* ./../lib/standard//collection//array.nit:272 */
 721       while(1) {
 722         /* ./../lib/standard//collection//array.nit:24 */
 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, 24);
 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:232 */
 735         REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
 736         /* ./../lib/standard//collection//array.nit:272 */
 737         if (UNTAG_Bool(REGB2)) {
 738           /* ./../lib/standard//collection//array.nit:273 */
 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, 273);
 742           }
 743           /* ./../lib/standard//collection//array.nit:718 */
 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:274 */
 788           REGB2 = TAG_Int(1);
 789           /* ./../lib/standard//kernel.nit:235 */
 790           REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
 791           /* ./../lib/standard//collection//array.nit:274 */
 792           REGB1 = REGB2;
 793         } else {
 794           /* ./../lib/standard//collection//array.nit:272 */
 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:24 */
 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, 24);
 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:234 */
 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:269 */
 868         REGB2 = TAG_Int(0);
 869         /* ./../lib/standard//collection//array.nit:270 */
 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, 270);
 874         }
 875         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
 876         /* ./../lib/standard//collection//array.nit:271 */
 877         fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
 878         /* ./../lib/standard//collection//array.nit:272 */
 879         while(1) {
 880           /* ./../lib/standard//collection//array.nit:24 */
 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, 24);
 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:232 */
 893           REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
 894           /* ./../lib/standard//collection//array.nit:272 */
 895           if (UNTAG_Bool(REGB1)) {
 896             /* ./../lib/standard//collection//array.nit:273 */
 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, 273);
 900             }
 901             /* ./../lib/standard//collection//array.nit:718 */
 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:274 */
 946             REGB1 = TAG_Int(1);
 947             /* ./../lib/standard//kernel.nit:235 */
 948             REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
 949             /* ./../lib/standard//collection//array.nit:274 */
 950             REGB2 = REGB1;
 951           } else {
 952             /* ./../lib/standard//collection//array.nit:272 */
 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:227 */
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:227 */
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:227 */
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:24 */
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, 24);
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:232 */
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:278 */
1587       REGB2 = REGB0;
1588       /* ./../lib/standard//collection//array.nit:280 */
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:233 */
1596       REGB3 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB3));
1597       /* ./../lib/standard//collection//array.nit:280 */
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, 280);
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:232 */
1611         REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB3));
1612       } else {
1613         /* ./../lib/standard//collection//array.nit:280 */
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, 280);
1620       }
1621       /* ./../lib/standard//collection//array.nit:281 */
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, 281);
1626       }
1627       /* ./../lib/standard//collection//array.nit:718 */
1628       fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB2)];
1629       /* ./../lib/standard//collection//array.nit:281 */
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:24 */
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, 24);
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:232 */
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:278 */
1674         REGB3 = REGB2;
1675         /* ./../lib/standard//collection//array.nit:280 */
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:233 */
1683         REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1684         /* ./../lib/standard//collection//array.nit:280 */
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, 280);
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:232 */
1698           REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1699         } else {
1700           /* ./../lib/standard//collection//array.nit:280 */
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, 280);
1707         }
1708         /* ./../lib/standard//collection//array.nit:281 */
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, 281);
1713         }
1714         /* ./../lib/standard//collection//array.nit:718 */
1715         fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB3)];
1716         /* ./../lib/standard//collection//array.nit:281 */
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_extern(fra.me.REG[5])(fra.me.REG[5]);
1734           REGB3 = REGB4;
1735         }
1736         if (UNTAG_Bool(REGB3)) {
1737           REGB3 = TAG_Bool(true);
1738         } else {
1739           fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[6])(fra.me.REG[6]);
1740           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[5])(fra.me.REG[5]);
1741           REGB3 = REGB4;
1742         }
1743         if (UNTAG_Bool(REGB3)) {
1744           /* ./syntax//typing.nit:256 */
1745           REGB3 = TAG_Int(1);
1746           /* ./../lib/standard//kernel.nit:235 */
1747           REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1748           /* ./syntax//typing.nit:256 */
1749           REGB2 = REGB3;
1750         } else {
1751           /* ./syntax//typing.nit:257 */
1752           REGB3 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1753           if (UNTAG_Bool(REGB3)) {
1754           } else {
1755             REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1756             if (UNTAG_Bool(REGB4)) {
1757               REGB4 = TAG_Bool(false);
1758               REGB3 = REGB4;
1759             } else {
1760               REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1761               REGB3 = REGB4;
1762             }
1763           }
1764           REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1765           if (UNTAG_Bool(REGB3)) {
1766             fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
1767             REGB3 = CALL_metamodel___partial_order___PartialOrderElement_____leq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
1768             if (UNTAG_Bool(REGB3)) {
1769               REGB3 = TAG_Bool(true);
1770             } else {
1771               REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1772               if (UNTAG_Bool(REGB4)) {
1773                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 257);
1774               }
1775               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
1776               REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[5])(fra.me.REG[5]);
1777               REGB3 = REGB4;
1778             }
1779           } else {
1780             REGB4 = TAG_Bool(false);
1781             REGB3 = REGB4;
1782           }
1783           if (UNTAG_Bool(REGB3)) {
1784             /* ./syntax//typing.nit:258 */
1785             REGB3 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[6],fra.me.REG[1]));
1786             if (UNTAG_Bool(REGB3)) {
1787             } else {
1788               REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[1]);
1789               REGB3 = REGB4;
1790             }
1791             if (UNTAG_Bool(REGB3)) {
1792               REGB3 = TAG_Int(1);
1793               /* ./../lib/standard//kernel.nit:235 */
1794               REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1795               /* ./syntax//typing.nit:258 */
1796               REGB2 = REGB3;
1797             }
1798             /* ./syntax//typing.nit:259 */
1799             fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1800             REGB3 = TAG_Bool(fra.me.REG[4]!=NIT_NULL);
1801             if (UNTAG_Bool(REGB3)) {
1802             } else {
1803               nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 259);
1804             }
1805             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
1806             /* ./syntax//typing.nit:260 */
1807             REGB3 = TAG_Int(1);
1808             /* ./../lib/standard//kernel.nit:235 */
1809             REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
1810             /* ./syntax//typing.nit:260 */
1811             REGB0 = REGB3;
1812             REGB3 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1813             if (UNTAG_Bool(REGB3)) {
1814             } else {
1815               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1816             }
1817             /* ./../lib/standard//kernel.nit:232 */
1818             REGB3 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1819             /* ./syntax//typing.nit:261 */
1820             if (UNTAG_Bool(REGB3)) {
1821               /* ./syntax//typing.nit:262 */
1822               fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1823               /* ./../lib/standard//collection//array.nit:278 */
1824               REGB3 = REGB0;
1825               /* ./../lib/standard//collection//array.nit:280 */
1826               REGB4 = TAG_Int(0);
1827               REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1828               if (UNTAG_Bool(REGB5)) {
1829               } else {
1830                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1831               }
1832               /* ./../lib/standard//kernel.nit:233 */
1833               REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1834               /* ./../lib/standard//collection//array.nit:280 */
1835               if (UNTAG_Bool(REGB4)) {
1836                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1837                 if (UNTAG_Bool(REGB4)) {
1838                 } else {
1839                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
1840                 }
1841                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
1842                 REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
1843                 if (UNTAG_Bool(REGB5)) {
1844                 } else {
1845                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1846                 }
1847                 /* ./../lib/standard//kernel.nit:232 */
1848                 REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1849               } else {
1850                 /* ./../lib/standard//collection//array.nit:280 */
1851                 REGB5 = TAG_Bool(false);
1852                 REGB4 = REGB5;
1853               }
1854               if (UNTAG_Bool(REGB4)) {
1855               } else {
1856                 nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 280);
1857               }
1858               /* ./../lib/standard//collection//array.nit:281 */
1859               fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
1860               REGB4 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1861               if (UNTAG_Bool(REGB4)) {
1862                 nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
1863               }
1864               /* ./../lib/standard//collection//array.nit:718 */
1865               fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
1866               /* ./../lib/standard//collection//array.nit:281 */
1867               goto label3;
1868               label3: while(0);
1869               /* ./syntax//typing.nit:262 */
1870               fra.me.REG[4] = fra.me.REG[5];
1871               /* ./syntax//typing.nit:263 */
1872               REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1873               if (UNTAG_Bool(REGB3)) {
1874                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 263);
1875               }
1876               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
1877               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[5])(fra.me.REG[5]);
1878               fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[5])(fra.me.REG[5]);
1879               fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1880               fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___for_module(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
1881               fra.me.REG[1] = fra.me.REG[7];
1882             } else {
1883               /* ./syntax//typing.nit:265 */
1884               fra.me.REG[4] = NIT_NULL;
1885               /* ./syntax//typing.nit:266 */
1886               fra.me.REG[1] = NIT_NULL;
1887             }
1888           } else {
1889             /* ./syntax//typing.nit:269 */
1890             fra.me.REG[7] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1891             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]);
1892             /* ./syntax//typing.nit:270 */
1893             REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1894             if (UNTAG_Bool(REGB3)) {
1895             } else {
1896               REGB4 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1897               if (UNTAG_Bool(REGB4)) {
1898                 REGB4 = TAG_Bool(false);
1899                 REGB3 = REGB4;
1900               } else {
1901                 REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
1902                 REGB3 = REGB4;
1903               }
1904             }
1905             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1906             if (UNTAG_Bool(REGB3)) {
1907               /* ./syntax//typing.nit:271 */
1908               fra.me.REG[6] = CALL_syntax___syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1909               CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
1910             }
1911             /* ./syntax//typing.nit:273 */
1912             REGB3 = TAG_Int(1);
1913             /* ./../lib/standard//kernel.nit:235 */
1914             REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1915             /* ./syntax//typing.nit:273 */
1916             REGB2 = REGB3;
1917           }
1918         }
1919       } else {
1920         /* ./syntax//typing.nit:253 */
1921         goto label4;
1922       }
1923     }
1924     label4: while(0);
1925   }
1926   stack_frame_head = fra.me.prev;
1927   return;
1928 }
1929 void syntax___typing___AExternInitPropdef___accept_typing(val_t p0, val_t p1){
1930   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1931   val_t REGB0;
1932   val_t tmp;
1933   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1934   fra.me.file = LOCATE_syntax___typing;
1935   fra.me.line = 281;
1936   fra.me.meth = LOCATE_syntax___typing___AExternInitPropdef___accept_typing;
1937   fra.me.has_broke = 0;
1938   fra.me.REG_size = 3;
1939   fra.me.REG[0] = NIT_NULL;
1940   fra.me.REG[1] = NIT_NULL;
1941   fra.me.REG[2] = NIT_NULL;
1942   fra.me.REG[0] = p0;
1943   fra.me.REG[1] = p1;
1944   /* ./syntax//typing.nit:281 */
1945   fra.me.REG[2] = fra.me.REG[1];
1946   /* ./syntax//typing.nit:283 */
1947   REGB0 = TAG_Bool(false);
1948   CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[2])(fra.me.REG[2], REGB0);
1949   /* ./syntax//typing.nit:284 */
1950   CALL_SUPER_syntax___typing___AExternInitPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1951   stack_frame_head = fra.me.prev;
1952   return;
1953 }
1954 void syntax___typing___AExternInitPropdef___after_typing(val_t p0, val_t p1){
1955   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1956   val_t tmp;
1957   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1958   fra.me.file = LOCATE_syntax___typing;
1959   fra.me.line = 286;
1960   fra.me.meth = LOCATE_syntax___typing___AExternInitPropdef___after_typing;
1961   fra.me.has_broke = 0;
1962   fra.me.REG_size = 2;
1963   fra.me.REG[0] = NIT_NULL;
1964   fra.me.REG[1] = NIT_NULL;
1965   fra.me.REG[0] = p0;
1966   fra.me.REG[1] = p1;
1967   /* ./syntax//typing.nit:288 */
1968   CALL_SUPER_syntax___typing___AExternInitPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1969   stack_frame_head = fra.me.prev;
1970   return;
1971 }
1972 void syntax___typing___AParam___after_typing(val_t p0, val_t p1){
1973   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1974   val_t tmp;
1975   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1976   fra.me.file = LOCATE_syntax___typing;
1977   fra.me.line = 293;
1978   fra.me.meth = LOCATE_syntax___typing___AParam___after_typing;
1979   fra.me.has_broke = 0;
1980   fra.me.REG_size = 2;
1981   fra.me.REG[0] = NIT_NULL;
1982   fra.me.REG[1] = NIT_NULL;
1983   fra.me.REG[0] = p0;
1984   fra.me.REG[1] = p1;
1985   /* ./syntax//typing.nit:295 */
1986   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
1987   fra.me.REG[0] = CALL_syntax___syntax_base___AParam___variable(fra.me.REG[0])(fra.me.REG[0]);
1988   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1989   stack_frame_head = fra.me.prev;
1990   return;
1991 }
1992 val_t syntax___typing___AClosureDecl___escapable(val_t p0){
1993   struct {struct stack_frame_t me;} fra;
1994   val_t tmp;
1995   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1996   fra.me.file = LOCATE_syntax___typing;
1997   fra.me.line = 300;
1998   fra.me.meth = LOCATE_syntax___typing___AClosureDecl___escapable;
1999   fra.me.has_broke = 0;
2000   fra.me.REG_size = 1;
2001   fra.me.REG[0] = NIT_NULL;
2002   fra.me.REG[0] = p0;
2003   /* ./syntax//typing.nit:300 */
2004   fra.me.REG[0] = ATTR_syntax___typing___AClosureDecl____escapable(fra.me.REG[0]);
2005   stack_frame_head = fra.me.prev;
2006   return fra.me.REG[0];
2007 }
2008 void syntax___typing___AClosureDecl___accept_typing(val_t p0, val_t p1){
2009   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
2010   val_t REGB0;
2011   val_t REGB1;
2012   val_t REGB2;
2013   val_t tmp;
2014         static val_t once_value_1; /* Once value */
2015           static val_t once_value_2; /* Once value */
2016   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2017   fra.me.file = LOCATE_syntax___typing;
2018   fra.me.line = 303;
2019   fra.me.meth = LOCATE_syntax___typing___AClosureDecl___accept_typing;
2020   fra.me.has_broke = 0;
2021   fra.me.REG_size = 10;
2022   fra.me.REG[0] = NIT_NULL;
2023   fra.me.REG[1] = NIT_NULL;
2024   fra.me.REG[2] = NIT_NULL;
2025   fra.me.REG[3] = NIT_NULL;
2026   fra.me.REG[4] = NIT_NULL;
2027   fra.me.REG[5] = NIT_NULL;
2028   fra.me.REG[6] = NIT_NULL;
2029   fra.me.REG[7] = NIT_NULL;
2030   fra.me.REG[8] = NIT_NULL;
2031   fra.me.REG[9] = NIT_NULL;
2032   fra.me.REG[0] = p0;
2033   fra.me.REG[1] = p1;
2034   /* ./syntax//typing.nit:303 */
2035   fra.me.REG[2] = fra.me.REG[0];
2036   fra.me.REG[3] = fra.me.REG[1];
2037   /* ./syntax//typing.nit:306 */
2038   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2039   fra.me.REG[5] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2040   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
2041   /* ./syntax//typing.nit:308 */
2042   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2043   /* ./syntax//typing.nit:309 */
2044   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2045   /* ./syntax//typing.nit:310 */
2046   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2047   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
2048   /* ./syntax//typing.nit:312 */
2049   fra.me.REG[6] = NIT_NULL;
2050   /* ./syntax//typing.nit:313 */
2051   fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[3])(fra.me.REG[3]);
2052   fra.me.REG[7] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
2053   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2054   if (UNTAG_Bool(REGB0)) {
2055     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 313);
2056   }
2057   fra.me.REG[7] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
2058   /* ./syntax//typing.nit:314 */
2059   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2060   if (UNTAG_Bool(REGB0)) {
2061   } else {
2062     REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
2063     if (UNTAG_Bool(REGB1)) {
2064       REGB1 = TAG_Bool(false);
2065       REGB0 = REGB1;
2066     } else {
2067       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
2068       REGB0 = REGB1;
2069     }
2070   }
2071   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2072   if (UNTAG_Bool(REGB0)) {
2073     fra.me.REG[8] = NEW_Array_standard___collection___array___Array___init();
2074     fra.me.REG[6] = fra.me.REG[8];
2075   }
2076   /* ./syntax//typing.nit:315 */
2077   fra.me.REG[8] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2078   fra.me.REG[8] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[8])(fra.me.REG[8]);
2079   fra.me.REG[8] = NEW_EscapableClosure_syntax___scope___EscapableClosure___init(fra.me.REG[2], fra.me.REG[8], fra.me.REG[6]);
2080   /* ./syntax//typing.nit:316 */
2081   ATTR_syntax___typing___AClosureDecl____escapable(fra.me.REG[2]) = fra.me.REG[8];
2082   /* ./syntax//typing.nit:317 */
2083   fra.me.REG[9] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2084   CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8], NIT_NULL);
2085   /* ./syntax//typing.nit:319 */
2086   REGB0 = TAG_Bool(true);
2087   CALL_syntax___typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2088   /* ./syntax//typing.nit:321 */
2089   CALL_SUPER_syntax___typing___AClosureDecl___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2090   /* ./syntax//typing.nit:323 */
2091   REGB0 = TAG_Bool(false);
2092   CALL_syntax___typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2093   /* ./syntax//typing.nit:325 */
2094   fra.me.REG[1] = CALL_parser___parser_nodes___AClosureDecl___n_expr(fra.me.REG[2])(fra.me.REG[2]);
2095   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2096   if (UNTAG_Bool(REGB0)) {
2097   } else {
2098     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2099     if (UNTAG_Bool(REGB1)) {
2100       REGB1 = TAG_Bool(false);
2101       REGB0 = REGB1;
2102     } else {
2103       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2104       REGB0 = REGB1;
2105     }
2106   }
2107   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2108   if (UNTAG_Bool(REGB0)) {
2109     /* ./syntax//typing.nit:326 */
2110     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2111     REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2112     REGB1 = TAG_Bool(false);
2113     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
2114     if (UNTAG_Bool(REGB2)) {
2115     } else {
2116       /* ./../lib/standard//kernel.nit:195 */
2117       REGB1 = TAG_Bool((REGB0)==(REGB1));
2118       /* ./syntax//typing.nit:326 */
2119       REGB2 = REGB1;
2120     }
2121     if (UNTAG_Bool(REGB2)) {
2122       /* ./syntax//typing.nit:327 */
2123       fra.me.REG[1] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2124       fra.me.REG[1] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2125       fra.me.REG[1] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[1])(fra.me.REG[1]);
2126       fra.me.REG[1] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
2127       REGB2 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2128       if (UNTAG_Bool(REGB2)) {
2129       } else {
2130         REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2131         if (UNTAG_Bool(REGB1)) {
2132           REGB1 = TAG_Bool(false);
2133           REGB2 = REGB1;
2134         } else {
2135           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2136           REGB2 = REGB1;
2137         }
2138       }
2139       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2140       if (UNTAG_Bool(REGB2)) {
2141         /* ./syntax//typing.nit:328 */
2142         if (!once_value_1) {
2143           fra.me.REG[1] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
2144           REGB2 = TAG_Int(77);
2145           fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB2);
2146           once_value_1 = fra.me.REG[1];
2147           register_static_object(&once_value_1);
2148         } else fra.me.REG[1] = once_value_1;
2149         fra.me.REG[1] = fra.me.REG[1];
2150         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
2151       } else {
2152         /* ./syntax//typing.nit:329 */
2153         fra.me.REG[1] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2154         fra.me.REG[1] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2155         REGB2 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[1])(fra.me.REG[1]);
2156         if (UNTAG_Bool(REGB2)) {
2157           fra.me.REG[8] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[8])(fra.me.REG[8]);
2158           REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2159           if (UNTAG_Bool(REGB2)) {
2160           } else {
2161             REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2162             if (UNTAG_Bool(REGB1)) {
2163               REGB1 = TAG_Bool(false);
2164               REGB2 = REGB1;
2165             } else {
2166               REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
2167               REGB2 = REGB1;
2168             }
2169           }
2170           REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2171         } else {
2172           REGB1 = TAG_Bool(false);
2173           REGB2 = REGB1;
2174         }
2175         if (UNTAG_Bool(REGB2)) {
2176           /* ./syntax//typing.nit:330 */
2177           if (!once_value_2) {
2178             fra.me.REG[8] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
2179             REGB2 = TAG_Int(80);
2180             fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB2);
2181             once_value_2 = fra.me.REG[8];
2182             register_static_object(&once_value_2);
2183           } else fra.me.REG[8] = once_value_2;
2184           fra.me.REG[8] = fra.me.REG[8];
2185           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[8]);
2186         }
2187       }
2188     }
2189   }
2190   /* ./syntax//typing.nit:334 */
2191   REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2192   if (UNTAG_Bool(REGB2)) {
2193   } else {
2194     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2195     if (UNTAG_Bool(REGB1)) {
2196       REGB1 = TAG_Bool(false);
2197       REGB2 = REGB1;
2198     } else {
2199       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
2200       REGB2 = REGB1;
2201     }
2202   }
2203   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2204   if (UNTAG_Bool(REGB2)) {
2205     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2206     if (UNTAG_Bool(REGB2)) {
2207       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 334);
2208     }
2209     /* ./../lib/standard//collection//array.nit:269 */
2210     REGB2 = TAG_Int(0);
2211     /* ./../lib/standard//collection//array.nit:270 */
2212     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2213     if (UNTAG_Bool(REGB1)) {
2214     } else {
2215       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
2216     }
2217     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
2218     /* ./../lib/standard//collection//array.nit:271 */
2219     fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
2220     /* ./../lib/standard//collection//array.nit:272 */
2221     while(1) {
2222       /* ./../lib/standard//collection//array.nit:24 */
2223       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2224       if (UNTAG_Bool(REGB1)) {
2225       } else {
2226         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
2227       }
2228       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
2229       REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
2230       if (UNTAG_Bool(REGB0)) {
2231       } else {
2232         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
2233       }
2234       /* ./../lib/standard//kernel.nit:232 */
2235       REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
2236       /* ./../lib/standard//collection//array.nit:272 */
2237       if (UNTAG_Bool(REGB1)) {
2238         /* ./../lib/standard//collection//array.nit:273 */
2239         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2240         if (UNTAG_Bool(REGB1)) {
2241           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
2242         }
2243         /* ./../lib/standard//collection//array.nit:718 */
2244         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB2)];
2245         /* ./syntax//typing.nit:335 */
2246         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
2247         /* ./../lib/standard//collection//array.nit:274 */
2248         REGB1 = TAG_Int(1);
2249         /* ./../lib/standard//kernel.nit:235 */
2250         REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
2251         /* ./../lib/standard//collection//array.nit:274 */
2252         REGB2 = REGB1;
2253       } else {
2254         /* ./../lib/standard//collection//array.nit:272 */
2255         goto label3;
2256       }
2257     }
2258     label3: while(0);
2259   }
2260   /* ./syntax//typing.nit:338 */
2261   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
2262   /* ./syntax//typing.nit:339 */
2263   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2264   /* ./syntax//typing.nit:340 */
2265   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2266   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
2267   stack_frame_head = fra.me.prev;
2268   return;
2269 }
2270 val_t syntax___typing___AType___stype(val_t p0){
2271   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2272   val_t REGB0;
2273   val_t tmp;
2274   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2275   fra.me.file = LOCATE_syntax___typing;
2276   fra.me.line = 345;
2277   fra.me.meth = LOCATE_syntax___typing___AType___stype;
2278   fra.me.has_broke = 0;
2279   fra.me.REG_size = 2;
2280   fra.me.REG[0] = NIT_NULL;
2281   fra.me.REG[1] = NIT_NULL;
2282   fra.me.REG[0] = p0;
2283   /* ./syntax//typing.nit:345 */
2284   fra.me.REG[1] = fra.me.REG[0];
2285   fra.me.REG[1] = ATTR_syntax___typing___AType____stype(fra.me.REG[1]);
2286   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2287   if (UNTAG_Bool(REGB0)) {
2288   } else {
2289     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 345);
2290   }
2291   goto label1;
2292   label1: while(0);
2293   stack_frame_head = fra.me.prev;
2294   return fra.me.REG[1];
2295 }
2296 val_t syntax___typing___AType___is_typed(val_t p0){
2297   struct {struct stack_frame_t me;} fra;
2298   val_t REGB0;
2299   val_t REGB1;
2300   val_t tmp;
2301   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2302   fra.me.file = LOCATE_syntax___typing;
2303   fra.me.line = 346;
2304   fra.me.meth = LOCATE_syntax___typing___AType___is_typed;
2305   fra.me.has_broke = 0;
2306   fra.me.REG_size = 1;
2307   fra.me.REG[0] = NIT_NULL;
2308   fra.me.REG[0] = p0;
2309   /* ./syntax//typing.nit:346 */
2310   fra.me.REG[0] = ATTR_syntax___typing___AType____stype(fra.me.REG[0]);
2311   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2312   if (UNTAG_Bool(REGB0)) {
2313   } else {
2314     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2315     if (UNTAG_Bool(REGB1)) {
2316       REGB1 = TAG_Bool(false);
2317       REGB0 = REGB1;
2318     } else {
2319       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2320       REGB0 = REGB1;
2321     }
2322   }
2323   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2324   goto label1;
2325   label1: while(0);
2326   stack_frame_head = fra.me.prev;
2327   return REGB0;
2328 }
2329 void syntax___typing___AType___after_typing(val_t p0, val_t p1){
2330   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2331   val_t tmp;
2332   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2333   fra.me.file = LOCATE_syntax___typing;
2334   fra.me.line = 349;
2335   fra.me.meth = LOCATE_syntax___typing___AType___after_typing;
2336   fra.me.has_broke = 0;
2337   fra.me.REG_size = 2;
2338   fra.me.REG[0] = NIT_NULL;
2339   fra.me.REG[1] = NIT_NULL;
2340   fra.me.REG[0] = p0;
2341   fra.me.REG[1] = p1;
2342   /* ./syntax//typing.nit:351 */
2343   fra.me.REG[1] = CALL_syntax___syntax_base___AType___get_stype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2344   ATTR_syntax___typing___AType____stype(fra.me.REG[0]) = fra.me.REG[1];
2345   stack_frame_head = fra.me.prev;
2346   return;
2347 }
2348 val_t syntax___typing___AExpr___is_typed(val_t p0){
2349   struct {struct stack_frame_t me;} fra;
2350   val_t REGB0;
2351   val_t tmp;
2352   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2353   fra.me.file = LOCATE_syntax___typing;
2354   fra.me.line = 356;
2355   fra.me.meth = LOCATE_syntax___typing___AExpr___is_typed;
2356   fra.me.has_broke = 0;
2357   fra.me.REG_size = 1;
2358   fra.me.REG[0] = NIT_NULL;
2359   fra.me.REG[0] = p0;
2360   /* ./syntax//typing.nit:356 */
2361   REGB0 = TAG_Bool(ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0])!=NIT_NULL);
2362   if (UNTAG_Bool(REGB0)) {
2363   } else {
2364     nit_abort("Uninitialized attribute %s", "_is_typed", LOCATE_syntax___typing, 356);
2365   }
2366   REGB0 = ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]);
2367   stack_frame_head = fra.me.prev;
2368   return REGB0;
2369 }
2370 val_t syntax___typing___AExpr___is_statement(val_t p0){
2371   struct {struct stack_frame_t me;} fra;
2372   val_t REGB0;
2373   val_t REGB1;
2374   val_t tmp;
2375   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2376   fra.me.file = LOCATE_syntax___typing;
2377   fra.me.line = 357;
2378   fra.me.meth = LOCATE_syntax___typing___AExpr___is_statement;
2379   fra.me.has_broke = 0;
2380   fra.me.REG_size = 1;
2381   fra.me.REG[0] = NIT_NULL;
2382   fra.me.REG[0] = p0;
2383   /* ./syntax//typing.nit:357 */
2384   fra.me.REG[0] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
2385   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2386   if (UNTAG_Bool(REGB0)) {
2387   } else {
2388     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2389     if (UNTAG_Bool(REGB1)) {
2390       REGB1 = TAG_Bool(false);
2391       REGB0 = REGB1;
2392     } else {
2393       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2394       REGB0 = REGB1;
2395     }
2396   }
2397   goto label1;
2398   label1: while(0);
2399   stack_frame_head = fra.me.prev;
2400   return REGB0;
2401 }
2402 val_t syntax___typing___AExpr___stype(val_t p0){
2403   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2404   val_t REGB0;
2405   val_t tmp;
2406     static val_t once_value_1; /* Once value */
2407     static val_t once_value_2; /* Once value */
2408     static val_t once_value_3; /* Once value */
2409     static val_t once_value_4; /* Once value */
2410   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2411   fra.me.file = LOCATE_syntax___typing;
2412   fra.me.line = 358;
2413   fra.me.meth = LOCATE_syntax___typing___AExpr___stype;
2414   fra.me.has_broke = 0;
2415   fra.me.REG_size = 4;
2416   fra.me.REG[0] = NIT_NULL;
2417   fra.me.REG[1] = NIT_NULL;
2418   fra.me.REG[2] = NIT_NULL;
2419   fra.me.REG[3] = NIT_NULL;
2420   fra.me.REG[0] = p0;
2421   /* ./syntax//typing.nit:358 */
2422   fra.me.REG[1] = fra.me.REG[0];
2423   /* ./syntax//typing.nit:360 */
2424   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
2425   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2426   if (UNTAG_Bool(REGB0)) {
2427     /* ./syntax//typing.nit:361 */
2428     REGB0 = TAG_Int(3);
2429     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2430     if (!once_value_1) {
2431       fra.me.REG[3] = BOX_NativeString("");
2432       REGB0 = TAG_Int(0);
2433       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2434       once_value_1 = fra.me.REG[3];
2435       register_static_object(&once_value_1);
2436     } else fra.me.REG[3] = once_value_1;
2437     fra.me.REG[3] = fra.me.REG[3];
2438     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2439     fra.me.REG[3] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[1])(fra.me.REG[1]);
2440     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
2441     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2442     if (!once_value_2) {
2443       fra.me.REG[3] = BOX_NativeString(": not is_typed");
2444       REGB0 = TAG_Int(14);
2445       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2446       once_value_2 = fra.me.REG[3];
2447       register_static_object(&once_value_2);
2448     } else fra.me.REG[3] = once_value_2;
2449     fra.me.REG[3] = fra.me.REG[3];
2450     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2451     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2452     CALL_standard___file___Object___print(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2453     /* ./syntax//typing.nit:362 */
2454     nit_abort("Aborted", NULL, LOCATE_syntax___typing, 362);
2455   }
2456   /* ./syntax//typing.nit:364 */
2457   REGB0 = CALL_syntax___syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
2458   if (UNTAG_Bool(REGB0)) {
2459     /* ./syntax//typing.nit:365 */
2460     REGB0 = TAG_Int(3);
2461     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2462     if (!once_value_3) {
2463       fra.me.REG[3] = BOX_NativeString("");
2464       REGB0 = TAG_Int(0);
2465       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2466       once_value_3 = fra.me.REG[3];
2467       register_static_object(&once_value_3);
2468     } else fra.me.REG[3] = once_value_3;
2469     fra.me.REG[3] = fra.me.REG[3];
2470     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2471     fra.me.REG[3] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[1])(fra.me.REG[1]);
2472     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
2473     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2474     if (!once_value_4) {
2475       fra.me.REG[3] = BOX_NativeString(": is_statement");
2476       REGB0 = TAG_Int(14);
2477       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2478       once_value_4 = fra.me.REG[3];
2479       register_static_object(&once_value_4);
2480     } else fra.me.REG[3] = once_value_4;
2481     fra.me.REG[3] = fra.me.REG[3];
2482     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2483     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2484     CALL_standard___file___Object___print(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2485     /* ./syntax//typing.nit:366 */
2486     nit_abort("Aborted", NULL, LOCATE_syntax___typing, 366);
2487   }
2488   /* ./syntax//typing.nit:368 */
2489   fra.me.REG[1] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[1]);
2490   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2491   if (UNTAG_Bool(REGB0)) {
2492   } else {
2493     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 368);
2494   }
2495   goto label5;
2496   label5: while(0);
2497   stack_frame_head = fra.me.prev;
2498   return fra.me.REG[1];
2499 }
2500 void syntax___typing___AExpr___after_typing(val_t p0, val_t p1){
2501   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2502   val_t REGB0;
2503   val_t tmp;
2504   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2505   fra.me.file = LOCATE_syntax___typing;
2506   fra.me.line = 372;
2507   fra.me.meth = LOCATE_syntax___typing___AExpr___after_typing;
2508   fra.me.has_broke = 0;
2509   fra.me.REG_size = 2;
2510   fra.me.REG[0] = NIT_NULL;
2511   fra.me.REG[1] = NIT_NULL;
2512   fra.me.REG[0] = p0;
2513   fra.me.REG[1] = p1;
2514   /* ./syntax//typing.nit:375 */
2515   REGB0 = TAG_Bool(true);
2516   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2517   stack_frame_head = fra.me.prev;
2518   return;
2519 }
2520 val_t syntax___typing___AExpr___is_implicit_self(val_t p0){
2521   struct {struct stack_frame_t me;} fra;
2522   val_t REGB0;
2523   val_t tmp;
2524   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2525   fra.me.file = LOCATE_syntax___typing;
2526   fra.me.line = 378;
2527   fra.me.meth = LOCATE_syntax___typing___AExpr___is_implicit_self;
2528   fra.me.has_broke = 0;
2529   fra.me.REG_size = 1;
2530   fra.me.REG[0] = NIT_NULL;
2531   fra.me.REG[0] = p0;
2532   /* ./syntax//typing.nit:379 */
2533   REGB0 = TAG_Bool(false);
2534   goto label1;
2535   label1: while(0);
2536   stack_frame_head = fra.me.prev;
2537   return REGB0;
2538 }
2539 val_t syntax___typing___AExpr___is_self(val_t p0){
2540   struct {struct stack_frame_t me;} fra;
2541   val_t REGB0;
2542   val_t tmp;
2543   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2544   fra.me.file = LOCATE_syntax___typing;
2545   fra.me.line = 381;
2546   fra.me.meth = LOCATE_syntax___typing___AExpr___is_self;
2547   fra.me.has_broke = 0;
2548   fra.me.REG_size = 1;
2549   fra.me.REG[0] = NIT_NULL;
2550   fra.me.REG[0] = p0;
2551   /* ./syntax//typing.nit:382 */
2552   REGB0 = TAG_Bool(false);
2553   goto label1;
2554   label1: while(0);
2555   stack_frame_head = fra.me.prev;
2556   return REGB0;
2557 }
2558 val_t syntax___typing___AExpr___its_variable(val_t p0){
2559   struct {struct stack_frame_t me;} fra;
2560   val_t tmp;
2561   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2562   fra.me.file = LOCATE_syntax___typing;
2563   fra.me.line = 384;
2564   fra.me.meth = LOCATE_syntax___typing___AExpr___its_variable;
2565   fra.me.has_broke = 0;
2566   fra.me.REG_size = 1;
2567   fra.me.REG[0] = NIT_NULL;
2568   fra.me.REG[0] = p0;
2569   /* ./syntax//typing.nit:385 */
2570   fra.me.REG[0] = NIT_NULL;
2571   goto label1;
2572   label1: while(0);
2573   stack_frame_head = fra.me.prev;
2574   return fra.me.REG[0];
2575 }
2576 val_t syntax___typing___AExpr___if_true_flow_ctx(val_t p0){
2577   struct {struct stack_frame_t me;} fra;
2578   val_t tmp;
2579   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2580   fra.me.file = LOCATE_syntax___typing;
2581   fra.me.line = 387;
2582   fra.me.meth = LOCATE_syntax___typing___AExpr___if_true_flow_ctx;
2583   fra.me.has_broke = 0;
2584   fra.me.REG_size = 1;
2585   fra.me.REG[0] = NIT_NULL;
2586   fra.me.REG[0] = p0;
2587   /* ./syntax//typing.nit:387 */
2588   fra.me.REG[0] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]);
2589   stack_frame_head = fra.me.prev;
2590   return fra.me.REG[0];
2591 }
2592 val_t syntax___typing___AExpr___if_false_flow_ctx(val_t p0){
2593   struct {struct stack_frame_t me;} fra;
2594   val_t tmp;
2595   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2596   fra.me.file = LOCATE_syntax___typing;
2597   fra.me.line = 390;
2598   fra.me.meth = LOCATE_syntax___typing___AExpr___if_false_flow_ctx;
2599   fra.me.has_broke = 0;
2600   fra.me.REG_size = 1;
2601   fra.me.REG[0] = NIT_NULL;
2602   fra.me.REG[0] = p0;
2603   /* ./syntax//typing.nit:390 */
2604   fra.me.REG[0] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]);
2605   stack_frame_head = fra.me.prev;
2606   return fra.me.REG[0];
2607 }
2608 val_t syntax___typing___AVardeclExpr___variable(val_t p0){
2609   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2610   val_t REGB0;
2611   val_t tmp;
2612   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2613   fra.me.file = LOCATE_syntax___typing;
2614   fra.me.line = 396;
2615   fra.me.meth = LOCATE_syntax___typing___AVardeclExpr___variable;
2616   fra.me.has_broke = 0;
2617   fra.me.REG_size = 2;
2618   fra.me.REG[0] = NIT_NULL;
2619   fra.me.REG[1] = NIT_NULL;
2620   fra.me.REG[0] = p0;
2621   /* ./syntax//typing.nit:396 */
2622   fra.me.REG[1] = fra.me.REG[0];
2623   fra.me.REG[1] = ATTR_syntax___typing___AVardeclExpr____variable(fra.me.REG[1]);
2624   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
2625   if (UNTAG_Bool(REGB0)) {
2626   } else {
2627     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 396);
2628   }
2629   goto label1;
2630   label1: while(0);
2631   stack_frame_head = fra.me.prev;
2632   return fra.me.REG[1];
2633 }
2634 void syntax___typing___AVardeclExpr___after_typing(val_t p0, val_t p1){
2635   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2636   val_t REGB0;
2637   val_t REGB1;
2638   val_t tmp;
2639   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2640   fra.me.file = LOCATE_syntax___typing;
2641   fra.me.line = 398;
2642   fra.me.meth = LOCATE_syntax___typing___AVardeclExpr___after_typing;
2643   fra.me.has_broke = 0;
2644   fra.me.REG_size = 5;
2645   fra.me.REG[0] = NIT_NULL;
2646   fra.me.REG[1] = NIT_NULL;
2647   fra.me.REG[2] = NIT_NULL;
2648   fra.me.REG[3] = NIT_NULL;
2649   fra.me.REG[4] = NIT_NULL;
2650   fra.me.REG[0] = p0;
2651   fra.me.REG[1] = p1;
2652   /* ./syntax//typing.nit:400 */
2653   fra.me.REG[2] = CALL_parser___parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2654   fra.me.REG[2] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
2655   fra.me.REG[3] = CALL_parser___parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2656   fra.me.REG[3] = NEW_VarVariable_syntax___syntax_base___VarVariable___init(fra.me.REG[2], fra.me.REG[3]);
2657   /* ./syntax//typing.nit:401 */
2658   ATTR_syntax___typing___AVardeclExpr____variable(fra.me.REG[0]) = fra.me.REG[3];
2659   /* ./syntax//typing.nit:402 */
2660   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2661   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2662   /* ./syntax//typing.nit:403 */
2663   fra.me.REG[2] = CALL_parser___parser_nodes___AVardeclExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2664   /* ./syntax//typing.nit:404 */
2665   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2666   if (UNTAG_Bool(REGB0)) {
2667   } else {
2668     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2669     if (UNTAG_Bool(REGB1)) {
2670       REGB1 = TAG_Bool(false);
2671       REGB0 = REGB1;
2672     } else {
2673       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2674       REGB0 = REGB1;
2675     }
2676   }
2677   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2678   if (UNTAG_Bool(REGB0)) {
2679     CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
2680   }
2681   /* ./syntax//typing.nit:406 */
2682   fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2683   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2684   if (UNTAG_Bool(REGB0)) {
2685   } else {
2686     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2687     if (UNTAG_Bool(REGB1)) {
2688       REGB1 = TAG_Bool(false);
2689       REGB0 = REGB1;
2690     } else {
2691       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
2692       REGB0 = REGB1;
2693     }
2694   }
2695   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2696   if (UNTAG_Bool(REGB0)) {
2697     /* ./syntax//typing.nit:407 */
2698     fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2699     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2700     if (UNTAG_Bool(REGB0)) {
2701       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 407);
2702     }
2703     REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[4])(fra.me.REG[4]);
2704     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2705     if (UNTAG_Bool(REGB0)) {
2706       goto label1;
2707     }
2708     /* ./syntax//typing.nit:408 */
2709     fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2710     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2711     if (UNTAG_Bool(REGB0)) {
2712       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 408);
2713     }
2714     fra.me.REG[4] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
2715     CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2716     /* ./syntax//typing.nit:409 */
2717     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2718     if (UNTAG_Bool(REGB0)) {
2719     } else {
2720       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2721       if (UNTAG_Bool(REGB1)) {
2722         REGB1 = TAG_Bool(false);
2723         REGB0 = REGB1;
2724       } else {
2725         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2726         REGB0 = REGB1;
2727       }
2728     }
2729     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2730     if (UNTAG_Bool(REGB0)) {
2731       /* ./syntax//typing.nit:410 */
2732       fra.me.REG[4] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[3])(fra.me.REG[3]);
2733       CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
2734     }
2735   } else {
2736     /* ./syntax//typing.nit:412 */
2737     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2738     if (UNTAG_Bool(REGB0)) {
2739     } else {
2740       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2741       if (UNTAG_Bool(REGB1)) {
2742         REGB1 = TAG_Bool(false);
2743         REGB0 = REGB1;
2744       } else {
2745         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2746         REGB0 = REGB1;
2747       }
2748     }
2749     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2750     if (UNTAG_Bool(REGB0)) {
2751       /* ./syntax//typing.nit:413 */
2752       REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2753       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2754       if (UNTAG_Bool(REGB0)) {
2755         goto label1;
2756       }
2757       /* ./syntax//typing.nit:414 */
2758       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2759       if (UNTAG_Bool(REGB0)) {
2760         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 414);
2761       }
2762       fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
2763       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
2764     } else {
2765       /* ./syntax//typing.nit:416 */
2766       fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
2767       fra.me.REG[1] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[1])(fra.me.REG[1]);
2768       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
2769     }
2770   }
2771   /* ./syntax//typing.nit:418 */
2772   REGB0 = TAG_Bool(true);
2773   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2774   label1: while(0);
2775   stack_frame_head = fra.me.prev;
2776   return;
2777 }
2778 void syntax___typing___ABlockExpr___accept_typing(val_t p0, val_t p1){
2779   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2780   val_t REGB0;
2781   val_t tmp;
2782   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2783   fra.me.file = LOCATE_syntax___typing;
2784   fra.me.line = 423;
2785   fra.me.meth = LOCATE_syntax___typing___ABlockExpr___accept_typing;
2786   fra.me.has_broke = 0;
2787   fra.me.REG_size = 3;
2788   fra.me.REG[0] = NIT_NULL;
2789   fra.me.REG[1] = NIT_NULL;
2790   fra.me.REG[2] = NIT_NULL;
2791   fra.me.REG[0] = p0;
2792   fra.me.REG[1] = p1;
2793   /* ./syntax//typing.nit:425 */
2794   fra.me.REG[2] = CALL_parser___parser_nodes___ABlockExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2795   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));
2796   /* ./syntax//typing.nit:434 */
2797   REGB0 = TAG_Bool(true);
2798   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2799   stack_frame_head = fra.me.prev;
2800   return;
2801 }
2802   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){
2803     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2804     val_t REGB0;
2805     fun_t CREG[1];
2806     val_t tmp;
2807         static val_t once_value_2; /* Once value */
2808     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2809     fra.me.file = LOCATE_syntax___typing;
2810     fra.me.line = 0;
2811     fra.me.meth = LOCATE_syntax___typing___ABlockExpr___accept_typing;
2812     fra.me.has_broke = 0;
2813     fra.me.REG_size = 2;
2814     fra.me.REG[0] = NIT_NULL;
2815     fra.me.REG[1] = NIT_NULL;
2816     fra.me.closure_ctx = closctx_param;
2817     fra.me.closure_funs = CREG;
2818     fra.me.REG[0] = p0;
2819     CREG[0] = clos_fun0;
2820     /* ./syntax//typing.nit:426 */
2821     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2822     REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2823     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2824     if (UNTAG_Bool(REGB0)) {
2825       /* ./syntax//typing.nit:427 */
2826       CALL_parser___parser_prod___Visitor___enter_visit(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
2827     } else {
2828       /* ./syntax//typing.nit:428 */
2829       fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2830       REGB0 = CALL_syntax___flow___FlowContext___already_unreash(fra.me.REG[1])(fra.me.REG[1]);
2831       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2832       if (UNTAG_Bool(REGB0)) {
2833         /* ./syntax//typing.nit:429 */
2834         fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2835         REGB0 = TAG_Bool(true);
2836         CALL_syntax___flow___FlowContext___already_unreash__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
2837         /* ./syntax//typing.nit:430 */
2838         if (!once_value_2) {
2839           fra.me.REG[1] = BOX_NativeString("Error: unreachable statement.");
2840           REGB0 = TAG_Int(29);
2841           fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
2842           once_value_2 = fra.me.REG[1];
2843           register_static_object(&once_value_2);
2844         } else fra.me.REG[1] = once_value_2;
2845         fra.me.REG[1] = fra.me.REG[1];
2846         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], fra.me.REG[1]);
2847       }
2848     }
2849     stack_frame_head = fra.me.prev;
2850     return;
2851   }
2852 void syntax___typing___AReturnExpr___after_typing(val_t p0, val_t p1){
2853   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2854   val_t REGB0;
2855   val_t REGB1;
2856   val_t tmp;
2857     static val_t once_value_1; /* Once value */
2858     static val_t once_value_3; /* Once value */
2859       static val_t once_value_4; /* Once value */
2860   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2861   fra.me.file = LOCATE_syntax___typing;
2862   fra.me.line = 439;
2863   fra.me.meth = LOCATE_syntax___typing___AReturnExpr___after_typing;
2864   fra.me.has_broke = 0;
2865   fra.me.REG_size = 5;
2866   fra.me.REG[0] = NIT_NULL;
2867   fra.me.REG[1] = NIT_NULL;
2868   fra.me.REG[2] = NIT_NULL;
2869   fra.me.REG[3] = NIT_NULL;
2870   fra.me.REG[4] = NIT_NULL;
2871   fra.me.REG[0] = p0;
2872   fra.me.REG[1] = p1;
2873   /* ./syntax//typing.nit:441 */
2874   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2875   /* ./syntax//typing.nit:442 */
2876   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
2877   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
2878   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2879   if (UNTAG_Bool(REGB0)) {
2880     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 442);
2881   }
2882   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
2883   /* ./syntax//typing.nit:444 */
2884   REGB0 = CALL_syntax___typing___TypingVisitor___is_default_closure_definition(fra.me.REG[1])(fra.me.REG[1]);
2885   if (UNTAG_Bool(REGB0)) {
2886     /* ./syntax//typing.nit:445 */
2887     if (!once_value_1) {
2888       fra.me.REG[3] = BOX_NativeString("Error: 'return' invalid in default closure definitions. Use 'continue' or 'break'.");
2889       REGB0 = TAG_Int(82);
2890       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2891       once_value_1 = fra.me.REG[3];
2892       register_static_object(&once_value_1);
2893     } else fra.me.REG[3] = once_value_1;
2894     fra.me.REG[3] = fra.me.REG[3];
2895     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2896     /* ./syntax//typing.nit:446 */
2897     goto label2;
2898   }
2899   /* ./syntax//typing.nit:449 */
2900   fra.me.REG[3] = CALL_parser___parser_nodes___AReturnExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2901   /* ./syntax//typing.nit:450 */
2902   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2903   if (UNTAG_Bool(REGB0)) {
2904   } else {
2905     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2906     if (UNTAG_Bool(REGB1)) {
2907       REGB1 = TAG_Bool(false);
2908       REGB0 = REGB1;
2909     } else {
2910       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2911       REGB0 = REGB1;
2912     }
2913   }
2914   if (UNTAG_Bool(REGB0)) {
2915     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2916     if (UNTAG_Bool(REGB0)) {
2917     } else {
2918       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2919       if (UNTAG_Bool(REGB1)) {
2920         REGB1 = TAG_Bool(false);
2921         REGB0 = REGB1;
2922       } else {
2923         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2924         REGB0 = REGB1;
2925       }
2926     }
2927     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2928   } else {
2929     REGB1 = TAG_Bool(false);
2930     REGB0 = REGB1;
2931   }
2932   if (UNTAG_Bool(REGB0)) {
2933     /* ./syntax//typing.nit:451 */
2934     if (!once_value_3) {
2935       fra.me.REG[4] = BOX_NativeString("Error: Return without value in a function.");
2936       REGB0 = TAG_Int(42);
2937       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
2938       once_value_3 = fra.me.REG[4];
2939       register_static_object(&once_value_3);
2940     } else fra.me.REG[4] = once_value_3;
2941     fra.me.REG[4] = fra.me.REG[4];
2942     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2943   } else {
2944     /* ./syntax//typing.nit:452 */
2945     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2946     if (UNTAG_Bool(REGB0)) {
2947     } else {
2948       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2949       if (UNTAG_Bool(REGB1)) {
2950         REGB1 = TAG_Bool(false);
2951         REGB0 = REGB1;
2952       } else {
2953         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2954         REGB0 = REGB1;
2955       }
2956     }
2957     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2958     if (UNTAG_Bool(REGB0)) {
2959       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2960       if (UNTAG_Bool(REGB0)) {
2961       } else {
2962         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2963         if (UNTAG_Bool(REGB1)) {
2964           REGB1 = TAG_Bool(false);
2965           REGB0 = REGB1;
2966         } else {
2967           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2968           REGB0 = REGB1;
2969         }
2970       }
2971     } else {
2972       REGB1 = TAG_Bool(false);
2973       REGB0 = REGB1;
2974     }
2975     if (UNTAG_Bool(REGB0)) {
2976       /* ./syntax//typing.nit:453 */
2977       if (!once_value_4) {
2978         fra.me.REG[4] = BOX_NativeString("Error: Return with value in a procedure.");
2979         REGB0 = TAG_Int(40);
2980         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
2981         once_value_4 = fra.me.REG[4];
2982         register_static_object(&once_value_4);
2983       } else fra.me.REG[4] = once_value_4;
2984       fra.me.REG[4] = fra.me.REG[4];
2985       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2986     } else {
2987       /* ./syntax//typing.nit:454 */
2988       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2989       if (UNTAG_Bool(REGB0)) {
2990       } else {
2991         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2992         if (UNTAG_Bool(REGB1)) {
2993           REGB1 = TAG_Bool(false);
2994           REGB0 = REGB1;
2995         } else {
2996           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2997           REGB0 = REGB1;
2998         }
2999       }
3000       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3001       if (UNTAG_Bool(REGB0)) {
3002         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3003         if (UNTAG_Bool(REGB0)) {
3004         } else {
3005           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3006           if (UNTAG_Bool(REGB1)) {
3007             REGB1 = TAG_Bool(false);
3008             REGB0 = REGB1;
3009           } else {
3010             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3011             REGB0 = REGB1;
3012           }
3013         }
3014         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3015       } else {
3016         REGB1 = TAG_Bool(false);
3017         REGB0 = REGB1;
3018       }
3019       if (UNTAG_Bool(REGB0)) {
3020         /* ./syntax//typing.nit:455 */
3021         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
3022       }
3023     }
3024   }
3025   /* ./syntax//typing.nit:457 */
3026   REGB0 = TAG_Bool(true);
3027   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3028   label2: while(0);
3029   stack_frame_head = fra.me.prev;
3030   return;
3031 }
3032 void syntax___typing___AContinueExpr___after_typing(val_t p0, val_t p1){
3033   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3034   val_t REGB0;
3035   val_t REGB1;
3036   val_t tmp;
3037     static val_t once_value_2; /* Once value */
3038     static val_t once_value_3; /* Once value */
3039       static val_t once_value_4; /* Once value */
3040   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3041   fra.me.file = LOCATE_syntax___typing;
3042   fra.me.line = 462;
3043   fra.me.meth = LOCATE_syntax___typing___AContinueExpr___after_typing;
3044   fra.me.has_broke = 0;
3045   fra.me.REG_size = 5;
3046   fra.me.REG[0] = NIT_NULL;
3047   fra.me.REG[1] = NIT_NULL;
3048   fra.me.REG[2] = NIT_NULL;
3049   fra.me.REG[3] = NIT_NULL;
3050   fra.me.REG[4] = NIT_NULL;
3051   fra.me.REG[0] = p0;
3052   fra.me.REG[1] = p1;
3053   /* ./syntax//typing.nit:462 */
3054   fra.me.REG[2] = fra.me.REG[0];
3055   /* ./syntax//typing.nit:464 */
3056   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3057   /* ./syntax//typing.nit:465 */
3058   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3059   fra.me.REG[3] = CALL_syntax___scope___AEscapeExpr___compute_escapable_block(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
3060   /* ./syntax//typing.nit:466 */
3061   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3062   if (UNTAG_Bool(REGB0)) {
3063   } else {
3064     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3065     if (UNTAG_Bool(REGB1)) {
3066       REGB1 = TAG_Bool(false);
3067       REGB0 = REGB1;
3068     } else {
3069       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3070       REGB0 = REGB1;
3071     }
3072   }
3073   if (UNTAG_Bool(REGB0)) {
3074     goto label1;
3075   }
3076   /* ./syntax//typing.nit:468 */
3077   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3078   if (UNTAG_Bool(REGB0)) {
3079     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 468);
3080   }
3081   REGB0 = CALL_syntax___scope___EscapableBlock___is_break_block(fra.me.REG[3])(fra.me.REG[3]);
3082   if (UNTAG_Bool(REGB0)) {
3083     /* ./syntax//typing.nit:469 */
3084     if (!once_value_2) {
3085       fra.me.REG[4] = BOX_NativeString("Error: cannot 'continue', only 'break'.");
3086       REGB0 = TAG_Int(39);
3087       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3088       once_value_2 = fra.me.REG[4];
3089       register_static_object(&once_value_2);
3090     } else fra.me.REG[4] = once_value_2;
3091     fra.me.REG[4] = fra.me.REG[4];
3092     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
3093     /* ./syntax//typing.nit:470 */
3094     goto label1;
3095   }
3096   /* ./syntax//typing.nit:473 */
3097   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3098   if (UNTAG_Bool(REGB0)) {
3099     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 473);
3100   }
3101   fra.me.REG[3] = CALL_syntax___scope___EscapableBlock___continue_stype(fra.me.REG[3])(fra.me.REG[3]);
3102   /* ./syntax//typing.nit:474 */
3103   fra.me.REG[4] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3104   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3105   if (UNTAG_Bool(REGB0)) {
3106   } else {
3107     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3108     if (UNTAG_Bool(REGB1)) {
3109       REGB1 = TAG_Bool(false);
3110       REGB0 = REGB1;
3111     } else {
3112       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3113       REGB0 = REGB1;
3114     }
3115   }
3116   if (UNTAG_Bool(REGB0)) {
3117     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3118     if (UNTAG_Bool(REGB0)) {
3119     } else {
3120       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3121       if (UNTAG_Bool(REGB1)) {
3122         REGB1 = TAG_Bool(false);
3123         REGB0 = REGB1;
3124       } else {
3125         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3126         REGB0 = REGB1;
3127       }
3128     }
3129     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3130   } else {
3131     REGB1 = TAG_Bool(false);
3132     REGB0 = REGB1;
3133   }
3134   if (UNTAG_Bool(REGB0)) {
3135     /* ./syntax//typing.nit:475 */
3136     if (!once_value_3) {
3137       fra.me.REG[4] = BOX_NativeString("Error: continue with a value required in this block.");
3138       REGB0 = TAG_Int(52);
3139       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3140       once_value_3 = fra.me.REG[4];
3141       register_static_object(&once_value_3);
3142     } else fra.me.REG[4] = once_value_3;
3143     fra.me.REG[4] = fra.me.REG[4];
3144     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
3145   } else {
3146     /* ./syntax//typing.nit:476 */
3147     fra.me.REG[4] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3148     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3149     if (UNTAG_Bool(REGB0)) {
3150     } else {
3151       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3152       if (UNTAG_Bool(REGB1)) {
3153         REGB1 = TAG_Bool(false);
3154         REGB0 = REGB1;
3155       } else {
3156         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3157         REGB0 = REGB1;
3158       }
3159     }
3160     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3161     if (UNTAG_Bool(REGB0)) {
3162       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3163       if (UNTAG_Bool(REGB0)) {
3164       } else {
3165         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3166         if (UNTAG_Bool(REGB1)) {
3167           REGB1 = TAG_Bool(false);
3168           REGB0 = REGB1;
3169         } else {
3170           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3171           REGB0 = REGB1;
3172         }
3173       }
3174     } else {
3175       REGB1 = TAG_Bool(false);
3176       REGB0 = REGB1;
3177     }
3178     if (UNTAG_Bool(REGB0)) {
3179       /* ./syntax//typing.nit:477 */
3180       if (!once_value_4) {
3181         fra.me.REG[4] = BOX_NativeString("Error: continue without value required in this block.");
3182         REGB0 = TAG_Int(53);
3183         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3184         once_value_4 = fra.me.REG[4];
3185         register_static_object(&once_value_4);
3186       } else fra.me.REG[4] = once_value_4;
3187       fra.me.REG[4] = fra.me.REG[4];
3188       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
3189     } else {
3190       /* ./syntax//typing.nit:478 */
3191       fra.me.REG[4] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3192       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3193       if (UNTAG_Bool(REGB0)) {
3194       } else {
3195         REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3196         if (UNTAG_Bool(REGB1)) {
3197           REGB1 = TAG_Bool(false);
3198           REGB0 = REGB1;
3199         } else {
3200           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3201           REGB0 = REGB1;
3202         }
3203       }
3204       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3205       if (UNTAG_Bool(REGB0)) {
3206         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3207         if (UNTAG_Bool(REGB0)) {
3208         } else {
3209           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3210           if (UNTAG_Bool(REGB1)) {
3211             REGB1 = TAG_Bool(false);
3212             REGB0 = REGB1;
3213           } else {
3214             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3215             REGB0 = REGB1;
3216           }
3217         }
3218         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3219       } else {
3220         REGB1 = TAG_Bool(false);
3221         REGB0 = REGB1;
3222       }
3223       if (UNTAG_Bool(REGB0)) {
3224         /* ./syntax//typing.nit:479 */
3225         fra.me.REG[4] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3226         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*/;
3227         if (UNTAG_Bool(REGB0)) {
3228         } else {
3229           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 479);
3230         }
3231         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[3]);
3232       }
3233     }
3234   }
3235   /* ./syntax//typing.nit:481 */
3236   REGB0 = TAG_Bool(true);
3237   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
3238   label1: while(0);
3239   stack_frame_head = fra.me.prev;
3240   return;
3241 }
3242 void syntax___typing___ABreakExpr___after_typing(val_t p0, val_t p1){
3243   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
3244   val_t REGB0;
3245   val_t REGB1;
3246   val_t tmp;
3247     static val_t once_value_2; /* Once value */
3248       static val_t once_value_3; /* Once value */
3249   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3250   fra.me.file = LOCATE_syntax___typing;
3251   fra.me.line = 486;
3252   fra.me.meth = LOCATE_syntax___typing___ABreakExpr___after_typing;
3253   fra.me.has_broke = 0;
3254   fra.me.REG_size = 6;
3255   fra.me.REG[0] = NIT_NULL;
3256   fra.me.REG[1] = NIT_NULL;
3257   fra.me.REG[2] = NIT_NULL;
3258   fra.me.REG[3] = NIT_NULL;
3259   fra.me.REG[4] = NIT_NULL;
3260   fra.me.REG[5] = NIT_NULL;
3261   fra.me.REG[0] = p0;
3262   fra.me.REG[1] = p1;
3263   /* ./syntax//typing.nit:486 */
3264   fra.me.REG[2] = fra.me.REG[0];
3265   /* ./syntax//typing.nit:488 */
3266   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3267   /* ./syntax//typing.nit:489 */
3268   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3269   /* ./syntax//typing.nit:490 */
3270   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3271   fra.me.REG[4] = CALL_syntax___scope___AEscapeExpr___compute_escapable_block(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
3272   /* ./syntax//typing.nit:491 */
3273   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3274   if (UNTAG_Bool(REGB0)) {
3275   } else {
3276     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3277     if (UNTAG_Bool(REGB1)) {
3278       REGB1 = TAG_Bool(false);
3279       REGB0 = REGB1;
3280     } else {
3281       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3282       REGB0 = REGB1;
3283     }
3284   }
3285   if (UNTAG_Bool(REGB0)) {
3286     goto label1;
3287   }
3288   /* ./syntax//typing.nit:493 */
3289   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3290   if (UNTAG_Bool(REGB0)) {
3291     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 493);
3292   }
3293   fra.me.REG[5] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[4])(fra.me.REG[4]);
3294   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
3295   /* ./syntax//typing.nit:495 */
3296   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3297   if (UNTAG_Bool(REGB0)) {
3298     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 495);
3299   }
3300   fra.me.REG[4] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[4])(fra.me.REG[4]);
3301   /* ./syntax//typing.nit:496 */
3302   fra.me.REG[3] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3303   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3304   if (UNTAG_Bool(REGB0)) {
3305   } else {
3306     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3307     if (UNTAG_Bool(REGB1)) {
3308       REGB1 = TAG_Bool(false);
3309       REGB0 = REGB1;
3310     } else {
3311       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3312       REGB0 = REGB1;
3313     }
3314   }
3315   if (UNTAG_Bool(REGB0)) {
3316     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3317     if (UNTAG_Bool(REGB0)) {
3318     } else {
3319       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3320       if (UNTAG_Bool(REGB1)) {
3321         REGB1 = TAG_Bool(false);
3322         REGB0 = REGB1;
3323       } else {
3324         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3325         REGB0 = REGB1;
3326       }
3327     }
3328     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3329   } else {
3330     REGB1 = TAG_Bool(false);
3331     REGB0 = REGB1;
3332   }
3333   if (UNTAG_Bool(REGB0)) {
3334     /* ./syntax//typing.nit:497 */
3335     if (!once_value_2) {
3336       fra.me.REG[3] = BOX_NativeString("Error: break with a value required in this block.");
3337       REGB0 = TAG_Int(49);
3338       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
3339       once_value_2 = fra.me.REG[3];
3340       register_static_object(&once_value_2);
3341     } else fra.me.REG[3] = once_value_2;
3342     fra.me.REG[3] = fra.me.REG[3];
3343     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3344   } else {
3345     /* ./syntax//typing.nit:498 */
3346     fra.me.REG[3] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3347     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3348     if (UNTAG_Bool(REGB0)) {
3349     } else {
3350       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3351       if (UNTAG_Bool(REGB1)) {
3352         REGB1 = TAG_Bool(false);
3353         REGB0 = REGB1;
3354       } else {
3355         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3356         REGB0 = REGB1;
3357       }
3358     }
3359     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3360     if (UNTAG_Bool(REGB0)) {
3361       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3362       if (UNTAG_Bool(REGB0)) {
3363       } else {
3364         REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3365         if (UNTAG_Bool(REGB1)) {
3366           REGB1 = TAG_Bool(false);
3367           REGB0 = REGB1;
3368         } else {
3369           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3370           REGB0 = REGB1;
3371         }
3372       }
3373     } else {
3374       REGB1 = TAG_Bool(false);
3375       REGB0 = REGB1;
3376     }
3377     if (UNTAG_Bool(REGB0)) {
3378       /* ./syntax//typing.nit:499 */
3379       if (!once_value_3) {
3380         fra.me.REG[3] = BOX_NativeString("Error: break without value required in this block.");
3381         REGB0 = TAG_Int(50);
3382         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
3383         once_value_3 = fra.me.REG[3];
3384         register_static_object(&once_value_3);
3385       } else fra.me.REG[3] = once_value_3;
3386       fra.me.REG[3] = fra.me.REG[3];
3387       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3388     } else {
3389       /* ./syntax//typing.nit:500 */
3390       fra.me.REG[3] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3391       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3392       if (UNTAG_Bool(REGB0)) {
3393       } else {
3394         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3395         if (UNTAG_Bool(REGB1)) {
3396           REGB1 = TAG_Bool(false);
3397           REGB0 = REGB1;
3398         } else {
3399           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3400           REGB0 = REGB1;
3401         }
3402       }
3403       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3404       if (UNTAG_Bool(REGB0)) {
3405         REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3406         if (UNTAG_Bool(REGB0)) {
3407         } else {
3408           REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3409           if (UNTAG_Bool(REGB1)) {
3410             REGB1 = TAG_Bool(false);
3411             REGB0 = REGB1;
3412           } else {
3413             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
3414             REGB0 = REGB1;
3415           }
3416         }
3417         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3418       } else {
3419         REGB1 = TAG_Bool(false);
3420         REGB0 = REGB1;
3421       }
3422       if (UNTAG_Bool(REGB0)) {
3423         /* ./syntax//typing.nit:502 */
3424         fra.me.REG[3] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
3425         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*/;
3426         if (UNTAG_Bool(REGB0)) {
3427         } else {
3428           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 502);
3429         }
3430         REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
3431         if (UNTAG_Bool(REGB0)) {
3432           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 502);
3433         }
3434         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
3435       }
3436     }
3437   }
3438   /* ./syntax//typing.nit:504 */
3439   REGB0 = TAG_Bool(true);
3440   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
3441   label1: while(0);
3442   stack_frame_head = fra.me.prev;
3443   return;
3444 }
3445 void syntax___typing___AAbortExpr___after_typing(val_t p0, val_t p1){
3446   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3447   val_t REGB0;
3448   val_t tmp;
3449   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3450   fra.me.file = LOCATE_syntax___typing;
3451   fra.me.line = 509;
3452   fra.me.meth = LOCATE_syntax___typing___AAbortExpr___after_typing;
3453   fra.me.has_broke = 0;
3454   fra.me.REG_size = 2;
3455   fra.me.REG[0] = NIT_NULL;
3456   fra.me.REG[1] = NIT_NULL;
3457   fra.me.REG[0] = p0;
3458   fra.me.REG[1] = p1;
3459   /* ./syntax//typing.nit:511 */
3460   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3461   /* ./syntax//typing.nit:512 */
3462   REGB0 = TAG_Bool(true);
3463   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3464   stack_frame_head = fra.me.prev;
3465   return;
3466 }
3467 val_t syntax___typing___AAbsControl___escapable(val_t p0){
3468   struct {struct stack_frame_t me;} fra;
3469   val_t tmp;
3470   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3471   fra.me.file = LOCATE_syntax___typing;
3472   fra.me.line = 519;
3473   fra.me.meth = LOCATE_syntax___typing___AAbsControl___escapable;
3474   fra.me.has_broke = 0;
3475   fra.me.REG_size = 1;
3476   fra.me.REG[0] = NIT_NULL;
3477   fra.me.REG[0] = p0;
3478   /* ./syntax//typing.nit:519 */
3479   fra.me.REG[0] = ATTR_syntax___typing___AAbsControl____escapable(fra.me.REG[0]);
3480   stack_frame_head = fra.me.prev;
3481   return fra.me.REG[0];
3482 }
3483 void syntax___typing___AAbsControl___process_control(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
3484   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
3485   val_t REGB0;
3486   val_t REGB1;
3487   val_t tmp;
3488   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3489   fra.me.file = LOCATE_syntax___typing;
3490   fra.me.line = 522;
3491   fra.me.meth = LOCATE_syntax___typing___AAbsControl___process_control;
3492   fra.me.has_broke = 0;
3493   fra.me.REG_size = 7;
3494   fra.me.REG[0] = NIT_NULL;
3495   fra.me.REG[1] = NIT_NULL;
3496   fra.me.REG[2] = NIT_NULL;
3497   fra.me.REG[3] = NIT_NULL;
3498   fra.me.REG[4] = NIT_NULL;
3499   fra.me.REG[5] = NIT_NULL;
3500   fra.me.REG[6] = NIT_NULL;
3501   fra.me.REG[0] = p0;
3502   fra.me.REG[1] = p1;
3503   fra.me.REG[2] = p2;
3504   fra.me.REG[3] = p3;
3505   REGB0 = p4;
3506   /* ./syntax//typing.nit:526 */
3507   ATTR_syntax___typing___AAbsControl____escapable(fra.me.REG[0]) = fra.me.REG[2];
3508   /* ./syntax//typing.nit:527 */
3509   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3510   CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2], fra.me.REG[3]);
3511   /* ./syntax//typing.nit:530 */
3512   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3513   /* ./syntax//typing.nit:531 */
3514   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3515   /* ./syntax//typing.nit:532 */
3516   if (UNTAG_Bool(REGB0)) {
3517     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3518     CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
3519   }
3520   /* ./syntax//typing.nit:535 */
3521   CALL_syntax___typing___AAbsControl___process_control_inside(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3522   /* ./syntax//typing.nit:538 */
3523   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3524   REGB1 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[5])(fra.me.REG[5]);
3525   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
3526   if (UNTAG_Bool(REGB1)) {
3527     /* ./syntax//typing.nit:539 */
3528     fra.me.REG[5] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3529     fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3530     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
3531   }
3532   /* ./syntax//typing.nit:543 */
3533   fra.me.REG[6] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3534   REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
3535   if (UNTAG_Bool(REGB1)) {
3536     /* ./syntax//typing.nit:544 */
3537     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3538     /* ./syntax//typing.nit:545 */
3539     CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3540   } else {
3541     /* ./syntax//typing.nit:547 */
3542     fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3543     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]);
3544     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3545   }
3546   /* ./syntax//typing.nit:550 */
3547   if (UNTAG_Bool(REGB0)) {
3548     CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3549   }
3550   /* ./syntax//typing.nit:551 */
3551   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3552   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3553   /* ./syntax//typing.nit:552 */
3554   REGB0 = TAG_Bool(true);
3555   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3556   stack_frame_head = fra.me.prev;
3557   return;
3558 }
3559 void syntax___typing___AAbsControl___process_control_inside(val_t p0, val_t p1){
3560   struct {struct stack_frame_t me;} fra;
3561   val_t tmp;
3562   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3563   fra.me.file = LOCATE_syntax___typing;
3564   fra.me.line = 555;
3565   fra.me.meth = LOCATE_syntax___typing___AAbsControl___process_control_inside;
3566   fra.me.has_broke = 0;
3567   fra.me.REG_size = 0;
3568   /* ./syntax//typing.nit:555 */
3569   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 555);
3570   stack_frame_head = fra.me.prev;
3571   return;
3572 }
3573 void syntax___typing___ADoExpr___accept_typing(val_t p0, val_t p1){
3574   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3575   val_t REGB0;
3576   val_t tmp;
3577   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3578   fra.me.file = LOCATE_syntax___typing;
3579   fra.me.line = 561;
3580   fra.me.meth = LOCATE_syntax___typing___ADoExpr___accept_typing;
3581   fra.me.has_broke = 0;
3582   fra.me.REG_size = 4;
3583   fra.me.REG[0] = NIT_NULL;
3584   fra.me.REG[1] = NIT_NULL;
3585   fra.me.REG[2] = NIT_NULL;
3586   fra.me.REG[3] = NIT_NULL;
3587   fra.me.REG[0] = p0;
3588   fra.me.REG[1] = p1;
3589   /* ./syntax//typing.nit:563 */
3590   fra.me.REG[2] = NEW_BreakOnlyEscapableBlock_syntax___scope___BreakOnlyEscapableBlock___init(fra.me.REG[0]);
3591   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3592   REGB0 = TAG_Bool(false);
3593   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);
3594   stack_frame_head = fra.me.prev;
3595   return;
3596 }
3597 void syntax___typing___ADoExpr___process_control_inside(val_t p0, val_t p1){
3598   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3599   val_t tmp;
3600   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3601   fra.me.file = LOCATE_syntax___typing;
3602   fra.me.line = 566;
3603   fra.me.meth = LOCATE_syntax___typing___ADoExpr___process_control_inside;
3604   fra.me.has_broke = 0;
3605   fra.me.REG_size = 2;
3606   fra.me.REG[0] = NIT_NULL;
3607   fra.me.REG[1] = NIT_NULL;
3608   fra.me.REG[0] = p0;
3609   fra.me.REG[1] = p1;
3610   /* ./syntax//typing.nit:568 */
3611   fra.me.REG[0] = CALL_parser___parser_nodes___ADoExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3612   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3613   stack_frame_head = fra.me.prev;
3614   return;
3615 }
3616 void syntax___typing___AIfExpr___accept_typing(val_t p0, val_t p1){
3617   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3618   val_t REGB0;
3619   val_t tmp;
3620   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3621   fra.me.file = LOCATE_syntax___typing;
3622   fra.me.line = 573;
3623   fra.me.meth = LOCATE_syntax___typing___AIfExpr___accept_typing;
3624   fra.me.has_broke = 0;
3625   fra.me.REG_size = 5;
3626   fra.me.REG[0] = NIT_NULL;
3627   fra.me.REG[1] = NIT_NULL;
3628   fra.me.REG[2] = NIT_NULL;
3629   fra.me.REG[3] = NIT_NULL;
3630   fra.me.REG[4] = NIT_NULL;
3631   fra.me.REG[0] = p0;
3632   fra.me.REG[1] = p1;
3633   /* ./syntax//typing.nit:575 */
3634   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3635   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3636   /* ./syntax//typing.nit:576 */
3637   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3638   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3639   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3640   /* ./syntax//typing.nit:579 */
3641   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3642   /* ./syntax//typing.nit:580 */
3643   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3644   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3645   /* ./syntax//typing.nit:583 */
3646   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
3647   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3648   /* ./syntax//typing.nit:586 */
3649   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3650   /* ./syntax//typing.nit:589 */
3651   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3652   /* ./syntax//typing.nit:590 */
3653   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3654   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3655   /* ./syntax//typing.nit:593 */
3656   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3657   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3658   /* ./syntax//typing.nit:596 */
3659   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3660   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3661   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]);
3662   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3663   /* ./syntax//typing.nit:597 */
3664   REGB0 = TAG_Bool(true);
3665   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3666   stack_frame_head = fra.me.prev;
3667   return;
3668 }
3669 void syntax___typing___AWhileExpr___accept_typing(val_t p0, val_t p1){
3670   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3671   val_t REGB0;
3672   val_t tmp;
3673   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3674   fra.me.file = LOCATE_syntax___typing;
3675   fra.me.line = 603;
3676   fra.me.meth = LOCATE_syntax___typing___AWhileExpr___accept_typing;
3677   fra.me.has_broke = 0;
3678   fra.me.REG_size = 4;
3679   fra.me.REG[0] = NIT_NULL;
3680   fra.me.REG[1] = NIT_NULL;
3681   fra.me.REG[2] = NIT_NULL;
3682   fra.me.REG[3] = NIT_NULL;
3683   fra.me.REG[0] = p0;
3684   fra.me.REG[1] = p1;
3685   /* ./syntax//typing.nit:605 */
3686   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3687   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3688   REGB0 = TAG_Bool(true);
3689   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);
3690   stack_frame_head = fra.me.prev;
3691   return;
3692 }
3693 void syntax___typing___AWhileExpr___process_control_inside(val_t p0, val_t p1){
3694   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3695   val_t REGB0;
3696   val_t tmp;
3697     static val_t once_value_1; /* Once value */
3698   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3699   fra.me.file = LOCATE_syntax___typing;
3700   fra.me.line = 608;
3701   fra.me.meth = LOCATE_syntax___typing___AWhileExpr___process_control_inside;
3702   fra.me.has_broke = 0;
3703   fra.me.REG_size = 5;
3704   fra.me.REG[0] = NIT_NULL;
3705   fra.me.REG[1] = NIT_NULL;
3706   fra.me.REG[2] = NIT_NULL;
3707   fra.me.REG[3] = NIT_NULL;
3708   fra.me.REG[4] = NIT_NULL;
3709   fra.me.REG[0] = p0;
3710   fra.me.REG[1] = p1;
3711   /* ./syntax//typing.nit:610 */
3712   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3713   /* ./syntax//typing.nit:613 */
3714   fra.me.REG[3] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3715   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3716   /* ./syntax//typing.nit:614 */
3717   fra.me.REG[3] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3718   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3719   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
3720   /* ./syntax//typing.nit:616 */
3721   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3722   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_parser___parser_nodes___ATrueExpr, ID_parser___parser_nodes___ATrueExpr)) /*cast ATrueExpr*/;
3723   if (UNTAG_Bool(REGB0)) {
3724     /* ./syntax//typing.nit:617 */
3725     if (!once_value_1) {
3726       fra.me.REG[4] = BOX_NativeString("Warning: use 'loop' instead of 'while true do'.");
3727       REGB0 = TAG_Int(47);
3728       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3729       once_value_1 = fra.me.REG[4];
3730       register_static_object(&once_value_1);
3731     } else fra.me.REG[4] = once_value_1;
3732     fra.me.REG[4] = fra.me.REG[4];
3733     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3734   }
3735   /* ./syntax//typing.nit:621 */
3736   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3737   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3738   /* ./syntax//typing.nit:624 */
3739   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3740   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3741   /* ./syntax//typing.nit:627 */
3742   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3743   /* ./syntax//typing.nit:628 */
3744   fra.me.REG[2] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3745   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3746   /* ./syntax//typing.nit:629 */
3747   fra.me.REG[0] = CALL_syntax___typing___AAbsControl___escapable(fra.me.REG[0])(fra.me.REG[0]);
3748   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
3749   if (UNTAG_Bool(REGB0)) {
3750     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 629);
3751   }
3752   fra.me.REG[0] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[0])(fra.me.REG[0]);
3753   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3754   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3755   stack_frame_head = fra.me.prev;
3756   return;
3757 }
3758 void syntax___typing___ALoopExpr___accept_typing(val_t p0, val_t p1){
3759   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3760   val_t REGB0;
3761   val_t tmp;
3762   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3763   fra.me.file = LOCATE_syntax___typing;
3764   fra.me.line = 635;
3765   fra.me.meth = LOCATE_syntax___typing___ALoopExpr___accept_typing;
3766   fra.me.has_broke = 0;
3767   fra.me.REG_size = 4;
3768   fra.me.REG[0] = NIT_NULL;
3769   fra.me.REG[1] = NIT_NULL;
3770   fra.me.REG[2] = NIT_NULL;
3771   fra.me.REG[3] = NIT_NULL;
3772   fra.me.REG[0] = p0;
3773   fra.me.REG[1] = p1;
3774   /* ./syntax//typing.nit:637 */
3775   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3776   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3777   REGB0 = TAG_Bool(true);
3778   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);
3779   stack_frame_head = fra.me.prev;
3780   return;
3781 }
3782 void syntax___typing___ALoopExpr___process_control_inside(val_t p0, val_t p1){
3783   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
3784   val_t tmp;
3785   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3786   fra.me.file = LOCATE_syntax___typing;
3787   fra.me.line = 640;
3788   fra.me.meth = LOCATE_syntax___typing___ALoopExpr___process_control_inside;
3789   fra.me.has_broke = 0;
3790   fra.me.REG_size = 3;
3791   fra.me.REG[0] = NIT_NULL;
3792   fra.me.REG[1] = NIT_NULL;
3793   fra.me.REG[2] = NIT_NULL;
3794   fra.me.REG[0] = p0;
3795   fra.me.REG[1] = p1;
3796   /* ./syntax//typing.nit:643 */
3797   fra.me.REG[2] = CALL_parser___parser_nodes___ALoopExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3798   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3799   /* ./syntax//typing.nit:646 */
3800   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3801   stack_frame_head = fra.me.prev;
3802   return;
3803 }
3804 val_t syntax___typing___AForExpr___variables(val_t p0){
3805   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3806   val_t REGB0;
3807   val_t tmp;
3808   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3809   fra.me.file = LOCATE_syntax___typing;
3810   fra.me.line = 653;
3811   fra.me.meth = LOCATE_syntax___typing___AForExpr___variables;
3812   fra.me.has_broke = 0;
3813   fra.me.REG_size = 2;
3814   fra.me.REG[0] = NIT_NULL;
3815   fra.me.REG[1] = NIT_NULL;
3816   fra.me.REG[0] = p0;
3817   /* ./syntax//typing.nit:653 */
3818   fra.me.REG[1] = fra.me.REG[0];
3819   fra.me.REG[1] = ATTR_syntax___typing___AForExpr____variables(fra.me.REG[1]);
3820   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
3821   if (UNTAG_Bool(REGB0)) {
3822   } else {
3823     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 653);
3824   }
3825   goto label1;
3826   label1: while(0);
3827   stack_frame_head = fra.me.prev;
3828   return fra.me.REG[1];
3829 }
3830 void syntax___typing___AForExpr___accept_typing(val_t p0, val_t p1){
3831   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3832   val_t REGB0;
3833   val_t tmp;
3834   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3835   fra.me.file = LOCATE_syntax___typing;
3836   fra.me.line = 655;
3837   fra.me.meth = LOCATE_syntax___typing___AForExpr___accept_typing;
3838   fra.me.has_broke = 0;
3839   fra.me.REG_size = 4;
3840   fra.me.REG[0] = NIT_NULL;
3841   fra.me.REG[1] = NIT_NULL;
3842   fra.me.REG[2] = NIT_NULL;
3843   fra.me.REG[3] = NIT_NULL;
3844   fra.me.REG[0] = p0;
3845   fra.me.REG[1] = p1;
3846   /* ./syntax//typing.nit:657 */
3847   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3848   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3849   REGB0 = TAG_Bool(true);
3850   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);
3851   stack_frame_head = fra.me.prev;
3852   return;
3853 }
3854 void syntax___typing___AForExpr___process_control_inside(val_t p0, val_t p1){
3855   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
3856   val_t tmp;
3857   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3858   fra.me.file = LOCATE_syntax___typing;
3859   fra.me.line = 660;
3860   fra.me.meth = LOCATE_syntax___typing___AForExpr___process_control_inside;
3861   fra.me.has_broke = 0;
3862   fra.me.REG_size = 3;
3863   fra.me.REG[0] = NIT_NULL;
3864   fra.me.REG[1] = NIT_NULL;
3865   fra.me.REG[2] = NIT_NULL;
3866   fra.me.REG[0] = p0;
3867   fra.me.REG[1] = p1;
3868   /* ./syntax//typing.nit:662 */
3869   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3870   CALL_syntax___scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
3871   /* ./syntax//typing.nit:663 */
3872   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3873   /* ./syntax//typing.nit:665 */
3874   CALL_syntax___typing___AForExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3875   /* ./syntax//typing.nit:668 */
3876   fra.me.REG[0] = CALL_parser___parser_nodes___AForExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3877   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3878   /* ./syntax//typing.nit:671 */
3879   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3880   /* ./syntax//typing.nit:672 */
3881   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3882   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3883   stack_frame_head = fra.me.prev;
3884   return;
3885 }
3886 void syntax___typing___AForExpr___do_typing(val_t p0, val_t p1){
3887   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
3888   val_t REGB0;
3889   val_t REGB1;
3890   val_t REGB2;
3891   val_t REGB3;
3892   val_t REGB4;
3893   val_t REGB5;
3894   val_t tmp;
3895     static val_t once_value_3; /* Once value */
3896   static val_t once_value_4; /* Once value */
3897     static val_t once_value_5; /* Once value */
3898     static val_t once_value_6; /* Once value */
3899     static val_t once_value_7; /* Once value */
3900     static val_t once_value_8; /* Once value */
3901       static val_t once_value_9; /* Once value */
3902     static val_t once_value_10; /* Once value */
3903       static val_t once_value_11; /* Once value */
3904       static val_t once_value_12; /* Once value */
3905       static val_t once_value_13; /* Once value */
3906       static val_t once_value_14; /* Once value */
3907       static val_t once_value_15; /* Once value */
3908       static val_t once_value_16; /* Once value */
3909       static val_t once_value_17; /* Once value */
3910       static val_t once_value_18; /* Once value */
3911   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3912   fra.me.file = LOCATE_syntax___typing;
3913   fra.me.line = 675;
3914   fra.me.meth = LOCATE_syntax___typing___AForExpr___do_typing;
3915   fra.me.has_broke = 0;
3916   fra.me.REG_size = 8;
3917   fra.me.REG[0] = NIT_NULL;
3918   fra.me.REG[1] = NIT_NULL;
3919   fra.me.REG[2] = NIT_NULL;
3920   fra.me.REG[3] = NIT_NULL;
3921   fra.me.REG[4] = NIT_NULL;
3922   fra.me.REG[5] = NIT_NULL;
3923   fra.me.REG[6] = NIT_NULL;
3924   fra.me.REG[7] = NIT_NULL;
3925   fra.me.REG[0] = p0;
3926   fra.me.REG[1] = p1;
3927   /* ./syntax//typing.nit:678 */
3928   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
3929   /* ./syntax//typing.nit:679 */
3930   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_ids(fra.me.REG[0])(fra.me.REG[0]);
3931   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));
3932   /* ./syntax//typing.nit:684 */
3933   ATTR_syntax___typing___AForExpr____variables(fra.me.REG[0]) = fra.me.REG[2];
3934   /* ./syntax//typing.nit:687 */
3935   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3936   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3937   /* ./syntax//typing.nit:688 */
3938   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3939   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3940   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3941   if (UNTAG_Bool(REGB0)) {
3942     goto label2;
3943   }
3944   /* ./syntax//typing.nit:689 */
3945   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3946   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
3947   /* ./syntax//typing.nit:691 */
3948   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
3949   if (UNTAG_Bool(REGB0)) {
3950     /* ./syntax//typing.nit:692 */
3951     fra.me.REG[4] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3952     if (!once_value_3) {
3953       fra.me.REG[5] = BOX_NativeString("Type error: 'for' on a nullable expression.");
3954       REGB0 = TAG_Int(43);
3955       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
3956       once_value_3 = fra.me.REG[5];
3957       register_static_object(&once_value_3);
3958     } else fra.me.REG[5] = once_value_3;
3959     fra.me.REG[5] = fra.me.REG[5];
3960     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
3961     /* ./syntax//typing.nit:693 */
3962     goto label2;
3963   }
3964   /* ./syntax//typing.nit:697 */
3965   if (!once_value_4) {
3966     if (!once_value_5) {
3967       fra.me.REG[5] = BOX_NativeString("iterate");
3968       REGB0 = TAG_Int(7);
3969       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
3970       once_value_5 = fra.me.REG[5];
3971       register_static_object(&once_value_5);
3972     } else fra.me.REG[5] = once_value_5;
3973     fra.me.REG[5] = fra.me.REG[5];
3974     fra.me.REG[5] = CALL_standard___symbol___String___to_symbol(fra.me.REG[5])(fra.me.REG[5]);
3975     once_value_4 = fra.me.REG[5];
3976     register_static_object(&once_value_4);
3977   } else fra.me.REG[5] = once_value_4;
3978   fra.me.REG[5] = fra.me.REG[5];
3979   /* ./syntax//typing.nit:698 */
3980   fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
3981   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
3982   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3983   if (UNTAG_Bool(REGB0)) {
3984     /* ./syntax//typing.nit:699 */
3985     fra.me.REG[4] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3986     REGB0 = TAG_Int(3);
3987     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
3988     if (!once_value_6) {
3989       fra.me.REG[7] = BOX_NativeString("Type error: Expected a type with an 'iterate' method. Found ");
3990       REGB0 = TAG_Int(60);
3991       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
3992       once_value_6 = fra.me.REG[7];
3993       register_static_object(&once_value_6);
3994     } else fra.me.REG[7] = once_value_6;
3995     fra.me.REG[7] = fra.me.REG[7];
3996     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
3997     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
3998     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
3999     if (!once_value_7) {
4000       fra.me.REG[7] = BOX_NativeString(".");
4001       REGB0 = TAG_Int(1);
4002       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4003       once_value_7 = fra.me.REG[7];
4004       register_static_object(&once_value_7);
4005     } else fra.me.REG[7] = once_value_7;
4006     fra.me.REG[7] = fra.me.REG[7];
4007     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4008     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
4009     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[6]);
4010     /* ./syntax//typing.nit:700 */
4011     goto label2;
4012   }
4013   /* ./syntax//typing.nit:702 */
4014   fra.me.REG[6] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
4015   fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
4016   /* ./syntax//typing.nit:703 */
4017   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
4018   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
4019   fra.me.REG[7] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4020   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[7])(fra.me.REG[7]);
4021   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);
4022   /* ./syntax//typing.nit:704 */
4023   fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
4024   /* ./syntax//typing.nit:705 */
4025   fra.me.REG[5] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4026   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
4027   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4028   if (UNTAG_Bool(REGB0)) {
4029     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___not_for_self(fra.me.REG[3])(fra.me.REG[3]);
4030     fra.me.REG[3] = fra.me.REG[5];
4031   }
4032   /* ./syntax//typing.nit:706 */
4033   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4034   REGB1 = TAG_Int(0);
4035   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
4036   if (UNTAG_Bool(REGB2)) {
4037   } else {
4038     /* ./../lib/standard//kernel.nit:227 */
4039     REGB1 = TAG_Bool((REGB0)==(REGB1));
4040     /* ./syntax//typing.nit:706 */
4041     REGB2 = REGB1;
4042   }
4043   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
4044   if (UNTAG_Bool(REGB2)) {
4045     /* ./syntax//typing.nit:707 */
4046     if (!once_value_8) {
4047       fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require no arguments.");
4048       REGB2 = TAG_Int(63);
4049       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
4050       once_value_8 = fra.me.REG[5];
4051       register_static_object(&once_value_8);
4052     } else fra.me.REG[5] = once_value_8;
4053     fra.me.REG[5] = fra.me.REG[5];
4054     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4055     /* ./syntax//typing.nit:708 */
4056     goto label2;
4057   } else {
4058     /* ./syntax//typing.nit:709 */
4059     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[3])(fra.me.REG[3]);
4060     /* ./../lib/standard//collection//array.nit:24 */
4061     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
4062     if (UNTAG_Bool(REGB2)) {
4063     } else {
4064       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4065     }
4066     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
4067     /* ./syntax//typing.nit:709 */
4068     REGB1 = TAG_Int(1);
4069     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
4070     if (UNTAG_Bool(REGB0)) {
4071     } else {
4072       /* ./../lib/standard//kernel.nit:227 */
4073       REGB1 = TAG_Bool((REGB2)==(REGB1));
4074       /* ./syntax//typing.nit:709 */
4075       REGB0 = REGB1;
4076     }
4077     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4078     if (UNTAG_Bool(REGB0)) {
4079       /* ./syntax//typing.nit:710 */
4080       if (!once_value_9) {
4081         fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require one closure.");
4082         REGB0 = TAG_Int(62);
4083         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4084         once_value_9 = fra.me.REG[5];
4085         register_static_object(&once_value_9);
4086       } else fra.me.REG[5] = once_value_9;
4087       fra.me.REG[5] = fra.me.REG[5];
4088       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4089       /* ./syntax//typing.nit:711 */
4090       goto label2;
4091     }
4092   }
4093   /* ./syntax//typing.nit:713 */
4094   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[3])(fra.me.REG[3]);
4095   fra.me.REG[5] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[5])(fra.me.REG[5]);
4096   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4097   if (UNTAG_Bool(REGB0)) {
4098     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 713);
4099   }
4100   fra.me.REG[5] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[5])(fra.me.REG[5]);
4101   fra.me.REG[3] = fra.me.REG[5];
4102   /* ./syntax//typing.nit:714 */
4103   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
4104   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4105   if (UNTAG_Bool(REGB0)) {
4106   } else {
4107     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4108     if (UNTAG_Bool(REGB1)) {
4109       REGB1 = TAG_Bool(false);
4110       REGB0 = REGB1;
4111     } else {
4112       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
4113       REGB0 = REGB1;
4114     }
4115   }
4116   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4117   if (UNTAG_Bool(REGB0)) {
4118     /* ./syntax//typing.nit:715 */
4119     if (!once_value_10) {
4120       fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require one procedural closure.");
4121       REGB0 = TAG_Int(73);
4122       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4123       once_value_10 = fra.me.REG[5];
4124       register_static_object(&once_value_10);
4125     } else fra.me.REG[5] = once_value_10;
4126     fra.me.REG[5] = fra.me.REG[5];
4127     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4128     /* ./syntax//typing.nit:716 */
4129     goto label2;
4130   }
4131   /* ./../lib/standard//collection//array.nit:24 */
4132   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4133   if (UNTAG_Bool(REGB0)) {
4134   } else {
4135     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4136   }
4137   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4138   /* ./syntax//typing.nit:718 */
4139   REGB1 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4140   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
4141   if (UNTAG_Bool(REGB2)) {
4142   } else {
4143     /* ./../lib/standard//kernel.nit:227 */
4144     REGB1 = TAG_Bool((REGB0)==(REGB1));
4145     /* ./syntax//typing.nit:718 */
4146     REGB2 = REGB1;
4147   }
4148   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
4149   if (UNTAG_Bool(REGB2)) {
4150     /* ./syntax//typing.nit:719 */
4151     REGB2 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4152     REGB1 = TAG_Int(1);
4153     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
4154     if (UNTAG_Bool(REGB0)) {
4155     } else {
4156       /* ./../lib/standard//kernel.nit:227 */
4157       REGB1 = TAG_Bool((REGB2)==(REGB1));
4158       /* ./syntax//typing.nit:719 */
4159       REGB0 = REGB1;
4160     }
4161     if (UNTAG_Bool(REGB0)) {
4162       /* ./syntax//typing.nit:720 */
4163       REGB0 = TAG_Int(7);
4164       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4165       if (!once_value_11) {
4166         fra.me.REG[4] = BOX_NativeString("Error: Expected ");
4167         REGB0 = TAG_Int(16);
4168         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4169         once_value_11 = fra.me.REG[4];
4170         register_static_object(&once_value_11);
4171       } else fra.me.REG[4] = once_value_11;
4172       fra.me.REG[4] = fra.me.REG[4];
4173       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4174       REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4175       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4176       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4177       if (!once_value_12) {
4178         fra.me.REG[4] = BOX_NativeString(" variable ");
4179         REGB0 = TAG_Int(10);
4180         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4181         once_value_12 = fra.me.REG[4];
4182         register_static_object(&once_value_12);
4183       } else fra.me.REG[4] = once_value_12;
4184       fra.me.REG[4] = fra.me.REG[4];
4185       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4186       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4187       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4188       if (!once_value_13) {
4189         fra.me.REG[4] = BOX_NativeString(", found ");
4190         REGB0 = TAG_Int(8);
4191         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4192         once_value_13 = fra.me.REG[4];
4193         register_static_object(&once_value_13);
4194       } else fra.me.REG[4] = once_value_13;
4195       fra.me.REG[4] = fra.me.REG[4];
4196       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4197       /* ./../lib/standard//collection//array.nit:24 */
4198       REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4199       if (UNTAG_Bool(REGB0)) {
4200       } else {
4201         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4202       }
4203       REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4204       /* ./syntax//typing.nit:720 */
4205       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4206       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4207       if (!once_value_14) {
4208         fra.me.REG[4] = BOX_NativeString(".");
4209         REGB0 = TAG_Int(1);
4210         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4211         once_value_14 = fra.me.REG[4];
4212         register_static_object(&once_value_14);
4213       } else fra.me.REG[4] = once_value_14;
4214       fra.me.REG[4] = fra.me.REG[4];
4215       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4216       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4217       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4218     } else {
4219       /* ./syntax//typing.nit:722 */
4220       REGB0 = TAG_Int(7);
4221       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4222       if (!once_value_15) {
4223         fra.me.REG[4] = BOX_NativeString("Error: Expected ");
4224         REGB0 = TAG_Int(16);
4225         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4226         once_value_15 = fra.me.REG[4];
4227         register_static_object(&once_value_15);
4228       } else fra.me.REG[4] = once_value_15;
4229       fra.me.REG[4] = fra.me.REG[4];
4230       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4231       REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4232       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4233       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4234       if (!once_value_16) {
4235         fra.me.REG[4] = BOX_NativeString(" variables ");
4236         REGB0 = TAG_Int(11);
4237         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4238         once_value_16 = fra.me.REG[4];
4239         register_static_object(&once_value_16);
4240       } else fra.me.REG[4] = once_value_16;
4241       fra.me.REG[4] = fra.me.REG[4];
4242       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4243       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4244       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4245       if (!once_value_17) {
4246         fra.me.REG[4] = BOX_NativeString(", found ");
4247         REGB0 = TAG_Int(8);
4248         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4249         once_value_17 = fra.me.REG[4];
4250         register_static_object(&once_value_17);
4251       } else fra.me.REG[4] = once_value_17;
4252       fra.me.REG[4] = fra.me.REG[4];
4253       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4254       /* ./../lib/standard//collection//array.nit:24 */
4255       REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4256       if (UNTAG_Bool(REGB0)) {
4257       } else {
4258         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4259       }
4260       REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4261       /* ./syntax//typing.nit:722 */
4262       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4263       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4264       if (!once_value_18) {
4265         fra.me.REG[4] = BOX_NativeString(".");
4266         REGB0 = TAG_Int(1);
4267         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4268         once_value_18 = fra.me.REG[4];
4269         register_static_object(&once_value_18);
4270       } else fra.me.REG[4] = once_value_18;
4271       fra.me.REG[4] = fra.me.REG[4];
4272       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4273       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4274       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4275     }
4276     /* ./syntax//typing.nit:724 */
4277     goto label2;
4278   }
4279   /* ./syntax//typing.nit:728 */
4280   REGB0 = TAG_Int(0);
4281   /* ./../lib/standard//collection//array.nit:24 */
4282   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4283   if (UNTAG_Bool(REGB1)) {
4284   } else {
4285     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
4286   }
4287   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4288   /* ./../lib/standard//kernel.nit:352 */
4289   while(1) {
4290     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
4291     if (UNTAG_Bool(REGB2)) {
4292     } else {
4293       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4294     }
4295     /* ./../lib/standard//kernel.nit:232 */
4296     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
4297     /* ./../lib/standard//kernel.nit:352 */
4298     if (UNTAG_Bool(REGB2)) {
4299       /* ./syntax//typing.nit:728 */
4300       REGB2 = REGB0;
4301       /* ./../lib/standard//collection//array.nit:278 */
4302       fra.me.REG[5] = fra.me.REG[2];
4303       REGB3 = REGB2;
4304       /* ./../lib/standard//collection//array.nit:280 */
4305       REGB4 = TAG_Int(0);
4306       REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
4307       if (UNTAG_Bool(REGB5)) {
4308       } else {
4309         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4310       }
4311       /* ./../lib/standard//kernel.nit:233 */
4312       REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
4313       /* ./../lib/standard//collection//array.nit:280 */
4314       if (UNTAG_Bool(REGB4)) {
4315         REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
4316         if (UNTAG_Bool(REGB4)) {
4317         } else {
4318           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
4319         }
4320         REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
4321         REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
4322         if (UNTAG_Bool(REGB5)) {
4323         } else {
4324           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
4325         }
4326         /* ./../lib/standard//kernel.nit:232 */
4327         REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
4328       } else {
4329         /* ./../lib/standard//collection//array.nit:280 */
4330         REGB5 = TAG_Bool(false);
4331         REGB4 = REGB5;
4332       }
4333       if (UNTAG_Bool(REGB4)) {
4334       } else {
4335         nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 280);
4336       }
4337       /* ./../lib/standard//collection//array.nit:281 */
4338       fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
4339       REGB4 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4340       if (UNTAG_Bool(REGB4)) {
4341         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
4342       }
4343       /* ./../lib/standard//collection//array.nit:718 */
4344       fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
4345       /* ./../lib/standard//collection//array.nit:281 */
4346       goto label19;
4347       label19: while(0);
4348       /* ./syntax//typing.nit:729 */
4349       fra.me.REG[0] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB2);
4350       REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4351       if (UNTAG_Bool(REGB2)) {
4352         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 729);
4353       }
4354       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[0]);
4355       /* ./../lib/standard//kernel.nit:354 */
4356       REGB2 = TAG_Int(1);
4357       /* ./../lib/standard//kernel.nit:235 */
4358       REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
4359       /* ./../lib/standard//kernel.nit:354 */
4360       REGB0 = REGB2;
4361     } else {
4362       /* ./../lib/standard//kernel.nit:352 */
4363       goto label20;
4364     }
4365   }
4366   label20: while(0);
4367   label2: while(0);
4368   stack_frame_head = fra.me.prev;
4369   return;
4370 }
4371   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){
4372     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4373     fun_t CREG[1];
4374     val_t tmp;
4375     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4376     fra.me.file = LOCATE_syntax___typing;
4377     fra.me.line = 0;
4378     fra.me.meth = LOCATE_syntax___typing___AForExpr___do_typing;
4379     fra.me.has_broke = 0;
4380     fra.me.REG_size = 2;
4381     fra.me.REG[0] = NIT_NULL;
4382     fra.me.REG[1] = NIT_NULL;
4383     fra.me.closure_ctx = closctx_param;
4384     fra.me.closure_funs = CREG;
4385     fra.me.REG[0] = p0;
4386     CREG[0] = clos_fun0;
4387     /* ./syntax//typing.nit:680 */
4388     fra.me.REG[1] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4389     fra.me.REG[0] = NEW_AutoVariable_syntax___syntax_base___AutoVariable___init(fra.me.REG[1], fra.me.REG[0]);
4390     /* ./syntax//typing.nit:681 */
4391     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(closctx->REG[1])(closctx->REG[1]);
4392     CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
4393     /* ./syntax//typing.nit:682 */
4394     CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
4395     stack_frame_head = fra.me.prev;
4396     return;
4397   }
4398 void syntax___typing___AAssertExpr___accept_typing(val_t p0, val_t p1){
4399   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4400   val_t REGB0;
4401   val_t REGB1;
4402   val_t tmp;
4403   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4404   fra.me.file = LOCATE_syntax___typing;
4405   fra.me.line = 735;
4406   fra.me.meth = LOCATE_syntax___typing___AAssertExpr___accept_typing;
4407   fra.me.has_broke = 0;
4408   fra.me.REG_size = 4;
4409   fra.me.REG[0] = NIT_NULL;
4410   fra.me.REG[1] = NIT_NULL;
4411   fra.me.REG[2] = NIT_NULL;
4412   fra.me.REG[3] = NIT_NULL;
4413   fra.me.REG[0] = p0;
4414   fra.me.REG[1] = p1;
4415   /* ./syntax//typing.nit:738 */
4416   fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4417   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4418   /* ./syntax//typing.nit:739 */
4419   fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4420   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4421   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4422   /* ./syntax//typing.nit:742 */
4423   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4424   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4425   if (UNTAG_Bool(REGB0)) {
4426   } else {
4427     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4428     if (UNTAG_Bool(REGB1)) {
4429       REGB1 = TAG_Bool(false);
4430       REGB0 = REGB1;
4431     } else {
4432       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4433       REGB0 = REGB1;
4434     }
4435   }
4436   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4437   if (UNTAG_Bool(REGB0)) {
4438     /* ./syntax//typing.nit:743 */
4439     fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4440     /* ./syntax//typing.nit:744 */
4441     fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4442     CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4443     /* ./syntax//typing.nit:745 */
4444     fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4445     CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4446     /* ./syntax//typing.nit:746 */
4447     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4448   }
4449   /* ./syntax//typing.nit:750 */
4450   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4451   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4452   /* ./syntax//typing.nit:751 */
4453   REGB0 = TAG_Bool(true);
4454   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4455   stack_frame_head = fra.me.prev;
4456   return;
4457 }
4458 val_t syntax___typing___AVarFormExpr___variable(val_t p0){
4459   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4460   val_t REGB0;
4461   val_t tmp;
4462   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4463   fra.me.file = LOCATE_syntax___typing;
4464   fra.me.line = 757;
4465   fra.me.meth = LOCATE_syntax___typing___AVarFormExpr___variable;
4466   fra.me.has_broke = 0;
4467   fra.me.REG_size = 2;
4468   fra.me.REG[0] = NIT_NULL;
4469   fra.me.REG[1] = NIT_NULL;
4470   fra.me.REG[0] = p0;
4471   /* ./syntax//typing.nit:757 */
4472   fra.me.REG[1] = fra.me.REG[0];
4473   fra.me.REG[1] = ATTR_syntax___typing___AVarFormExpr____variable(fra.me.REG[1]);
4474   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
4475   if (UNTAG_Bool(REGB0)) {
4476   } else {
4477     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 757);
4478   }
4479   goto label1;
4480   label1: while(0);
4481   stack_frame_head = fra.me.prev;
4482   return fra.me.REG[1];
4483 }
4484 val_t syntax___typing___AVarExpr___its_variable(val_t p0){
4485   struct {struct stack_frame_t me;} fra;
4486   val_t tmp;
4487   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4488   fra.me.file = LOCATE_syntax___typing;
4489   fra.me.line = 761;
4490   fra.me.meth = LOCATE_syntax___typing___AVarExpr___its_variable;
4491   fra.me.has_broke = 0;
4492   fra.me.REG_size = 1;
4493   fra.me.REG[0] = NIT_NULL;
4494   fra.me.REG[0] = p0;
4495   /* ./syntax//typing.nit:761 */
4496   fra.me.REG[0] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4497   goto label1;
4498   label1: while(0);
4499   stack_frame_head = fra.me.prev;
4500   return fra.me.REG[0];
4501 }
4502 void syntax___typing___AVarExpr___after_typing(val_t p0, val_t p1){
4503   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4504   val_t REGB0;
4505   val_t REGB1;
4506   val_t tmp;
4507   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4508   fra.me.file = LOCATE_syntax___typing;
4509   fra.me.line = 763;
4510   fra.me.meth = LOCATE_syntax___typing___AVarExpr___after_typing;
4511   fra.me.has_broke = 0;
4512   fra.me.REG_size = 4;
4513   fra.me.REG[0] = NIT_NULL;
4514   fra.me.REG[1] = NIT_NULL;
4515   fra.me.REG[2] = NIT_NULL;
4516   fra.me.REG[3] = NIT_NULL;
4517   fra.me.REG[0] = p0;
4518   fra.me.REG[1] = p1;
4519   /* ./syntax//typing.nit:765 */
4520   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4521   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4522   CALL_syntax___flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4523   /* ./syntax//typing.nit:766 */
4524   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4525   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4526   fra.me.REG[3] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4527   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4528   /* ./syntax//typing.nit:767 */
4529   fra.me.REG[3] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
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   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4544   stack_frame_head = fra.me.prev;
4545   return;
4546 }
4547 void syntax___typing___AVarAssignExpr___after_typing(val_t p0, val_t p1){
4548   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4549   val_t REGB0;
4550   val_t REGB1;
4551   val_t tmp;
4552   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4553   fra.me.file = LOCATE_syntax___typing;
4554   fra.me.line = 772;
4555   fra.me.meth = LOCATE_syntax___typing___AVarAssignExpr___after_typing;
4556   fra.me.has_broke = 0;
4557   fra.me.REG_size = 5;
4558   fra.me.REG[0] = NIT_NULL;
4559   fra.me.REG[1] = NIT_NULL;
4560   fra.me.REG[2] = NIT_NULL;
4561   fra.me.REG[3] = NIT_NULL;
4562   fra.me.REG[4] = NIT_NULL;
4563   fra.me.REG[0] = p0;
4564   fra.me.REG[1] = p1;
4565   /* ./syntax//typing.nit:774 */
4566   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4567   CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4568   /* ./syntax//typing.nit:777 */
4569   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4570   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4571   fra.me.REG[3] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
4572   /* ./syntax//typing.nit:778 */
4573   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4574   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4575   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4576   if (UNTAG_Bool(REGB0)) {
4577     goto label1;
4578   }
4579   /* ./syntax//typing.nit:779 */
4580   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4581   if (UNTAG_Bool(REGB0)) {
4582   } else {
4583     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4584     if (UNTAG_Bool(REGB1)) {
4585       REGB1 = TAG_Bool(false);
4586       REGB0 = REGB1;
4587     } else {
4588       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4589       REGB0 = REGB1;
4590     }
4591   }
4592   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4593   if (UNTAG_Bool(REGB0)) {
4594     fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4595     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]);
4596     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4597   } else {
4598     REGB1 = TAG_Bool(false);
4599     REGB0 = REGB1;
4600   }
4601   if (UNTAG_Bool(REGB0)) {
4602     goto label1;
4603   }
4604   /* ./syntax//typing.nit:782 */
4605   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4606   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4607   fra.me.REG[4] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4608   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
4609   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]);
4610   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4611   /* ./syntax//typing.nit:784 */
4612   REGB0 = TAG_Bool(true);
4613   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4614   label1: while(0);
4615   stack_frame_head = fra.me.prev;
4616   return;
4617 }
4618 val_t syntax___typing___AReassignFormExpr___do_rvalue_typing(val_t p0, val_t p1, val_t p2){
4619   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
4620   val_t REGB0;
4621   val_t REGB1;
4622   val_t tmp;
4623     static val_t once_value_2; /* Once value */
4624     static val_t once_value_3; /* Once value */
4625     static val_t once_value_4; /* Once value */
4626     static val_t once_value_5; /* Once value */
4627     static val_t once_value_6; /* Once value */
4628   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4629   fra.me.file = LOCATE_syntax___typing;
4630   fra.me.line = 789;
4631   fra.me.meth = LOCATE_syntax___typing___AReassignFormExpr___do_rvalue_typing;
4632   fra.me.has_broke = 0;
4633   fra.me.REG_size = 8;
4634   fra.me.REG[0] = NIT_NULL;
4635   fra.me.REG[1] = NIT_NULL;
4636   fra.me.REG[2] = NIT_NULL;
4637   fra.me.REG[3] = NIT_NULL;
4638   fra.me.REG[4] = NIT_NULL;
4639   fra.me.REG[5] = NIT_NULL;
4640   fra.me.REG[6] = NIT_NULL;
4641   fra.me.REG[7] = NIT_NULL;
4642   fra.me.REG[0] = p0;
4643   fra.me.REG[1] = p1;
4644   fra.me.REG[2] = p2;
4645   /* ./syntax//typing.nit:794 */
4646   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4647   if (UNTAG_Bool(REGB0)) {
4648   } else {
4649     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4650     if (UNTAG_Bool(REGB1)) {
4651       REGB1 = TAG_Bool(false);
4652       REGB0 = REGB1;
4653     } else {
4654       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4655       REGB0 = REGB1;
4656     }
4657   }
4658   if (UNTAG_Bool(REGB0)) {
4659     /* ./syntax//typing.nit:795 */
4660     fra.me.REG[3] = NIT_NULL;
4661     goto label1;
4662   }
4663   /* ./syntax//typing.nit:797 */
4664   fra.me.REG[4] = CALL_parser___parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
4665   fra.me.REG[4] = CALL_syntax___typing___AAssignOp___method_name(fra.me.REG[4])(fra.me.REG[4]);
4666   /* ./syntax//typing.nit:798 */
4667   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*/;
4668   if (UNTAG_Bool(REGB0)) {
4669     /* ./syntax//typing.nit:799 */
4670     REGB0 = TAG_Int(3);
4671     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4672     if (!once_value_2) {
4673       fra.me.REG[6] = BOX_NativeString("Error: Method '");
4674       REGB0 = TAG_Int(15);
4675       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
4676       once_value_2 = fra.me.REG[6];
4677       register_static_object(&once_value_2);
4678     } else fra.me.REG[6] = once_value_2;
4679     fra.me.REG[6] = fra.me.REG[6];
4680     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4681     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4682     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4683     if (!once_value_3) {
4684       fra.me.REG[6] = BOX_NativeString("' call on 'null'.");
4685       REGB0 = TAG_Int(17);
4686       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
4687       once_value_3 = fra.me.REG[6];
4688       register_static_object(&once_value_3);
4689     } else fra.me.REG[6] = once_value_3;
4690     fra.me.REG[6] = fra.me.REG[6];
4691     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4692     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4693     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4694     /* ./syntax//typing.nit:800 */
4695     fra.me.REG[3] = NIT_NULL;
4696     goto label1;
4697   }
4698   /* ./syntax//typing.nit:802 */
4699   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4700   if (UNTAG_Bool(REGB0)) {
4701     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 802);
4702   }
4703   fra.me.REG[5] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
4704   /* ./syntax//typing.nit:803 */
4705   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4706   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4707   if (UNTAG_Bool(REGB0)) {
4708     /* ./syntax//typing.nit:804 */
4709     REGB0 = TAG_Int(5);
4710     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4711     if (!once_value_4) {
4712       fra.me.REG[7] = BOX_NativeString("Error: Method '");
4713       REGB0 = TAG_Int(15);
4714       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4715       once_value_4 = fra.me.REG[7];
4716       register_static_object(&once_value_4);
4717     } else fra.me.REG[7] = once_value_4;
4718     fra.me.REG[7] = fra.me.REG[7];
4719     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4720     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4721     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4722     if (!once_value_5) {
4723       fra.me.REG[7] = BOX_NativeString("' doesn't exists in ");
4724       REGB0 = TAG_Int(20);
4725       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4726       once_value_5 = fra.me.REG[7];
4727       register_static_object(&once_value_5);
4728     } else fra.me.REG[7] = once_value_5;
4729     fra.me.REG[7] = fra.me.REG[7];
4730     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4731     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
4732     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4733     if (!once_value_6) {
4734       fra.me.REG[7] = BOX_NativeString(".");
4735       REGB0 = TAG_Int(1);
4736       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4737       once_value_6 = fra.me.REG[7];
4738       register_static_object(&once_value_6);
4739     } else fra.me.REG[7] = once_value_6;
4740     fra.me.REG[7] = fra.me.REG[7];
4741     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4742     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
4743     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
4744     /* ./syntax//typing.nit:805 */
4745     fra.me.REG[3] = NIT_NULL;
4746     goto label1;
4747   }
4748   /* ./syntax//typing.nit:807 */
4749   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4750   /* ./syntax//typing.nit:808 */
4751   fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
4752   fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
4753   REGB0 = TAG_Bool(false);
4754   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);
4755   /* ./syntax//typing.nit:809 */
4756   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
4757   /* ./syntax//typing.nit:810 */
4758   ATTR_syntax___typing___AReassignFormExpr____assign_method(fra.me.REG[0]) = fra.me.REG[4];
4759   /* ./syntax//typing.nit:811 */
4760   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4761   REGB0 = TAG_Int(0);
4762   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
4763   fra.me.REG[4] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
4764   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]);
4765   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4766   if (UNTAG_Bool(REGB0)) {
4767     fra.me.REG[3] = NIT_NULL;
4768     goto label1;
4769   }
4770   /* ./syntax//typing.nit:812 */
4771   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
4772   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4773   if (UNTAG_Bool(REGB0)) {
4774     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 812);
4775   }
4776   fra.me.REG[2] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
4777   fra.me.REG[3] = fra.me.REG[2];
4778   goto label1;
4779   label1: while(0);
4780   stack_frame_head = fra.me.prev;
4781   return fra.me.REG[3];
4782 }
4783 val_t syntax___typing___AReassignFormExpr___assign_method(val_t p0){
4784   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4785   val_t REGB0;
4786   val_t tmp;
4787   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4788   fra.me.file = LOCATE_syntax___typing;
4789   fra.me.line = 815;
4790   fra.me.meth = LOCATE_syntax___typing___AReassignFormExpr___assign_method;
4791   fra.me.has_broke = 0;
4792   fra.me.REG_size = 2;
4793   fra.me.REG[0] = NIT_NULL;
4794   fra.me.REG[1] = NIT_NULL;
4795   fra.me.REG[0] = p0;
4796   /* ./syntax//typing.nit:815 */
4797   fra.me.REG[1] = fra.me.REG[0];
4798   fra.me.REG[1] = ATTR_syntax___typing___AReassignFormExpr____assign_method(fra.me.REG[1]);
4799   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
4800   if (UNTAG_Bool(REGB0)) {
4801   } else {
4802     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 815);
4803   }
4804   goto label1;
4805   label1: while(0);
4806   stack_frame_head = fra.me.prev;
4807   return fra.me.REG[1];
4808 }
4809 void syntax___typing___AVarReassignExpr___after_typing(val_t p0, val_t p1){
4810   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4811   val_t REGB0;
4812   val_t REGB1;
4813   val_t tmp;
4814   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4815   fra.me.file = LOCATE_syntax___typing;
4816   fra.me.line = 820;
4817   fra.me.meth = LOCATE_syntax___typing___AVarReassignExpr___after_typing;
4818   fra.me.has_broke = 0;
4819   fra.me.REG_size = 5;
4820   fra.me.REG[0] = NIT_NULL;
4821   fra.me.REG[1] = NIT_NULL;
4822   fra.me.REG[2] = NIT_NULL;
4823   fra.me.REG[3] = NIT_NULL;
4824   fra.me.REG[4] = NIT_NULL;
4825   fra.me.REG[0] = p0;
4826   fra.me.REG[1] = p1;
4827   /* ./syntax//typing.nit:822 */
4828   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4829   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4830   CALL_syntax___flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4831   /* ./syntax//typing.nit:823 */
4832   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4833   CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4834   /* ./syntax//typing.nit:824 */
4835   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4836   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4837   fra.me.REG[2] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
4838   /* ./syntax//typing.nit:825 */
4839   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]);
4840   /* ./syntax//typing.nit:826 */
4841   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4842   if (UNTAG_Bool(REGB0)) {
4843   } else {
4844     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4845     if (UNTAG_Bool(REGB1)) {
4846       REGB1 = TAG_Bool(false);
4847       REGB0 = REGB1;
4848     } else {
4849       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4850       REGB0 = REGB1;
4851     }
4852   }
4853   if (UNTAG_Bool(REGB0)) {
4854     goto label1;
4855   }
4856   /* ./syntax//typing.nit:829 */
4857   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4858   fra.me.REG[4] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4859   fra.me.REG[4] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4860   /* ./syntax//typing.nit:830 */
4861   fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4862   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4863   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4864   if (UNTAG_Bool(REGB0)) {
4865     goto label1;
4866   }
4867   /* ./syntax//typing.nit:831 */
4868   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4869   if (UNTAG_Bool(REGB0)) {
4870   } else {
4871     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4872     if (UNTAG_Bool(REGB1)) {
4873       REGB1 = TAG_Bool(false);
4874       REGB0 = REGB1;
4875     } else {
4876       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4877       REGB0 = REGB1;
4878     }
4879   }
4880   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4881   if (UNTAG_Bool(REGB0)) {
4882     fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4883     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]);
4884     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4885   } else {
4886     REGB1 = TAG_Bool(false);
4887     REGB0 = REGB1;
4888   }
4889   if (UNTAG_Bool(REGB0)) {
4890     goto label1;
4891   }
4892   /* ./syntax//typing.nit:834 */
4893   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4894   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4895   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]);
4896   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4897   /* ./syntax//typing.nit:836 */
4898   REGB0 = TAG_Bool(true);
4899   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4900   label1: while(0);
4901   stack_frame_head = fra.me.prev;
4902   return;
4903 }
4904 val_t syntax___typing___AAssignOp___method_name(val_t p0){
4905   struct {struct stack_frame_t me;} fra;
4906   val_t tmp;
4907   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4908   fra.me.file = LOCATE_syntax___typing;
4909   fra.me.line = 841;
4910   fra.me.meth = LOCATE_syntax___typing___AAssignOp___method_name;
4911   fra.me.has_broke = 0;
4912   fra.me.REG_size = 0;
4913   /* ./syntax//typing.nit:841 */
4914   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 841);
4915   stack_frame_head = fra.me.prev;
4916   return NIT_NULL;
4917 }
4918 val_t syntax___typing___APlusAssignOp___method_name(val_t p0){
4919   struct {struct stack_frame_t me;} fra;
4920   val_t REGB0;
4921   val_t tmp;
4922   static val_t once_value_1; /* Once value */
4923     static val_t once_value_2; /* Once value */
4924   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4925   fra.me.file = LOCATE_syntax___typing;
4926   fra.me.line = 844;
4927   fra.me.meth = LOCATE_syntax___typing___APlusAssignOp___method_name;
4928   fra.me.has_broke = 0;
4929   fra.me.REG_size = 1;
4930   fra.me.REG[0] = NIT_NULL;
4931   fra.me.REG[0] = p0;
4932   /* ./syntax//typing.nit:844 */
4933   if (!once_value_1) {
4934     if (!once_value_2) {
4935       fra.me.REG[0] = BOX_NativeString("+");
4936       REGB0 = TAG_Int(1);
4937       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
4938       once_value_2 = fra.me.REG[0];
4939       register_static_object(&once_value_2);
4940     } else fra.me.REG[0] = once_value_2;
4941     fra.me.REG[0] = fra.me.REG[0];
4942     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4943     once_value_1 = fra.me.REG[0];
4944     register_static_object(&once_value_1);
4945   } else fra.me.REG[0] = once_value_1;
4946   fra.me.REG[0] = fra.me.REG[0];
4947   goto label3;
4948   label3: while(0);
4949   stack_frame_head = fra.me.prev;
4950   return fra.me.REG[0];
4951 }
4952 val_t syntax___typing___AMinusAssignOp___method_name(val_t p0){
4953   struct {struct stack_frame_t me;} fra;
4954   val_t REGB0;
4955   val_t tmp;
4956   static val_t once_value_1; /* Once value */
4957     static val_t once_value_2; /* Once value */
4958   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4959   fra.me.file = LOCATE_syntax___typing;
4960   fra.me.line = 847;
4961   fra.me.meth = LOCATE_syntax___typing___AMinusAssignOp___method_name;
4962   fra.me.has_broke = 0;
4963   fra.me.REG_size = 1;
4964   fra.me.REG[0] = NIT_NULL;
4965   fra.me.REG[0] = p0;
4966   /* ./syntax//typing.nit:847 */
4967   if (!once_value_1) {
4968     if (!once_value_2) {
4969       fra.me.REG[0] = BOX_NativeString("-");
4970       REGB0 = TAG_Int(1);
4971       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
4972       once_value_2 = fra.me.REG[0];
4973       register_static_object(&once_value_2);
4974     } else fra.me.REG[0] = once_value_2;
4975     fra.me.REG[0] = fra.me.REG[0];
4976     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4977     once_value_1 = fra.me.REG[0];
4978     register_static_object(&once_value_1);
4979   } else fra.me.REG[0] = once_value_1;
4980   fra.me.REG[0] = fra.me.REG[0];
4981   goto label3;
4982   label3: while(0);
4983   stack_frame_head = fra.me.prev;
4984   return fra.me.REG[0];
4985 }
4986 val_t syntax___typing___ASelfExpr___variable(val_t p0){
4987   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4988   val_t REGB0;
4989   val_t tmp;
4990   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4991   fra.me.file = LOCATE_syntax___typing;
4992   fra.me.line = 852;
4993   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___variable;
4994   fra.me.has_broke = 0;
4995   fra.me.REG_size = 2;
4996   fra.me.REG[0] = NIT_NULL;
4997   fra.me.REG[1] = NIT_NULL;
4998   fra.me.REG[0] = p0;
4999   /* ./syntax//typing.nit:852 */
5000   fra.me.REG[1] = fra.me.REG[0];
5001   fra.me.REG[1] = ATTR_syntax___typing___ASelfExpr____variable(fra.me.REG[1]);
5002   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
5003   if (UNTAG_Bool(REGB0)) {
5004   } else {
5005     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 852);
5006   }
5007   goto label1;
5008   label1: while(0);
5009   stack_frame_head = fra.me.prev;
5010   return fra.me.REG[1];
5011 }
5012 val_t syntax___typing___ASelfExpr___its_variable(val_t p0){
5013   struct {struct stack_frame_t me;} fra;
5014   val_t tmp;
5015   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5016   fra.me.file = LOCATE_syntax___typing;
5017   fra.me.line = 854;
5018   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___its_variable;
5019   fra.me.has_broke = 0;
5020   fra.me.REG_size = 1;
5021   fra.me.REG[0] = NIT_NULL;
5022   fra.me.REG[0] = p0;
5023   /* ./syntax//typing.nit:854 */
5024   fra.me.REG[0] = CALL_syntax___syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5025   goto label1;
5026   label1: while(0);
5027   stack_frame_head = fra.me.prev;
5028   return fra.me.REG[0];
5029 }
5030 void syntax___typing___ASelfExpr___after_typing(val_t p0, val_t p1){
5031   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5032   val_t REGB0;
5033   val_t tmp;
5034   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5035   fra.me.file = LOCATE_syntax___typing;
5036   fra.me.line = 856;
5037   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___after_typing;
5038   fra.me.has_broke = 0;
5039   fra.me.REG_size = 3;
5040   fra.me.REG[0] = NIT_NULL;
5041   fra.me.REG[1] = NIT_NULL;
5042   fra.me.REG[2] = NIT_NULL;
5043   fra.me.REG[0] = p0;
5044   fra.me.REG[1] = p1;
5045   /* ./syntax//typing.nit:858 */
5046   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
5047   ATTR_syntax___typing___ASelfExpr____variable(fra.me.REG[0]) = fra.me.REG[2];
5048   /* ./syntax//typing.nit:859 */
5049   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5050   fra.me.REG[2] = CALL_syntax___syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
5051   fra.me.REG[2] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5052   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5053   /* ./syntax//typing.nit:860 */
5054   REGB0 = TAG_Bool(true);
5055   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5056   stack_frame_head = fra.me.prev;
5057   return;
5058 }
5059 val_t syntax___typing___ASelfExpr___is_self(val_t p0){
5060   struct {struct stack_frame_t me;} fra;
5061   val_t REGB0;
5062   val_t tmp;
5063   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5064   fra.me.file = LOCATE_syntax___typing;
5065   fra.me.line = 863;
5066   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___is_self;
5067   fra.me.has_broke = 0;
5068   fra.me.REG_size = 1;
5069   fra.me.REG[0] = NIT_NULL;
5070   fra.me.REG[0] = p0;
5071   /* ./syntax//typing.nit:863 */
5072   REGB0 = TAG_Bool(true);
5073   goto label1;
5074   label1: while(0);
5075   stack_frame_head = fra.me.prev;
5076   return REGB0;
5077 }
5078 val_t syntax___typing___AImplicitSelfExpr___is_implicit_self(val_t p0){
5079   struct {struct stack_frame_t me;} fra;
5080   val_t REGB0;
5081   val_t tmp;
5082   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5083   fra.me.file = LOCATE_syntax___typing;
5084   fra.me.line = 867;
5085   fra.me.meth = LOCATE_syntax___typing___AImplicitSelfExpr___is_implicit_self;
5086   fra.me.has_broke = 0;
5087   fra.me.REG_size = 1;
5088   fra.me.REG[0] = NIT_NULL;
5089   fra.me.REG[0] = p0;
5090   /* ./syntax//typing.nit:867 */
5091   REGB0 = TAG_Bool(true);
5092   goto label1;
5093   label1: while(0);
5094   stack_frame_head = fra.me.prev;
5095   return REGB0;
5096 }
5097 void syntax___typing___AIfexprExpr___accept_typing(val_t p0, val_t p1){
5098   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5099   val_t REGB0;
5100   val_t REGB1;
5101   val_t tmp;
5102   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5103   fra.me.file = LOCATE_syntax___typing;
5104   fra.me.line = 871;
5105   fra.me.meth = LOCATE_syntax___typing___AIfexprExpr___accept_typing;
5106   fra.me.has_broke = 0;
5107   fra.me.REG_size = 5;
5108   fra.me.REG[0] = NIT_NULL;
5109   fra.me.REG[1] = NIT_NULL;
5110   fra.me.REG[2] = NIT_NULL;
5111   fra.me.REG[3] = NIT_NULL;
5112   fra.me.REG[4] = NIT_NULL;
5113   fra.me.REG[0] = p0;
5114   fra.me.REG[1] = p1;
5115   /* ./syntax//typing.nit:873 */
5116   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5117   /* ./syntax//typing.nit:876 */
5118   fra.me.REG[3] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5119   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5120   /* ./syntax//typing.nit:877 */
5121   fra.me.REG[3] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5122   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5123   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
5124   /* ./syntax//typing.nit:880 */
5125   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5126   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5127   /* ./syntax//typing.nit:883 */
5128   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
5129   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5130   /* ./syntax//typing.nit:886 */
5131   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5132   /* ./syntax//typing.nit:889 */
5133   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5134   /* ./syntax//typing.nit:890 */
5135   fra.me.REG[2] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5136   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5137   /* ./syntax//typing.nit:893 */
5138   fra.me.REG[2] = CALL_parser___parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
5139   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5140   /* ./syntax//typing.nit:896 */
5141   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5142   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5143   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]);
5144   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5145   /* ./syntax//typing.nit:898 */
5146   REGB0 = TAG_Int(2);
5147   fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5148   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
5149   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5150   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
5151   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5152   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]);
5153   /* ./syntax//typing.nit:899 */
5154   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5155   if (UNTAG_Bool(REGB0)) {
5156   } else {
5157     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5158     if (UNTAG_Bool(REGB1)) {
5159       REGB1 = TAG_Bool(false);
5160       REGB0 = REGB1;
5161     } else {
5162       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
5163       REGB0 = REGB1;
5164     }
5165   }
5166   if (UNTAG_Bool(REGB0)) {
5167     goto label1;
5168   }
5169   /* ./syntax//typing.nit:901 */
5170   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5171   /* ./syntax//typing.nit:902 */
5172   REGB0 = TAG_Bool(true);
5173   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5174   label1: while(0);
5175   stack_frame_head = fra.me.prev;
5176   return;
5177 }
5178 void syntax___typing___ABoolExpr___after_typing(val_t p0, val_t p1){
5179   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5180   val_t REGB0;
5181   val_t tmp;
5182   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5183   fra.me.file = LOCATE_syntax___typing;
5184   fra.me.line = 907;
5185   fra.me.meth = LOCATE_syntax___typing___ABoolExpr___after_typing;
5186   fra.me.has_broke = 0;
5187   fra.me.REG_size = 2;
5188   fra.me.REG[0] = NIT_NULL;
5189   fra.me.REG[1] = NIT_NULL;
5190   fra.me.REG[0] = p0;
5191   fra.me.REG[1] = p1;
5192   /* ./syntax//typing.nit:909 */
5193   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5194   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5195   /* ./syntax//typing.nit:910 */
5196   REGB0 = TAG_Bool(true);
5197   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5198   stack_frame_head = fra.me.prev;
5199   return;
5200 }
5201 void syntax___typing___AOrExpr___accept_typing(val_t p0, val_t p1){
5202   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5203   val_t REGB0;
5204   val_t REGB1;
5205   val_t tmp;
5206   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5207   fra.me.file = LOCATE_syntax___typing;
5208   fra.me.line = 915;
5209   fra.me.meth = LOCATE_syntax___typing___AOrExpr___accept_typing;
5210   fra.me.has_broke = 0;
5211   fra.me.REG_size = 5;
5212   fra.me.REG[0] = NIT_NULL;
5213   fra.me.REG[1] = NIT_NULL;
5214   fra.me.REG[2] = NIT_NULL;
5215   fra.me.REG[3] = NIT_NULL;
5216   fra.me.REG[4] = NIT_NULL;
5217   fra.me.REG[0] = p0;
5218   fra.me.REG[1] = p1;
5219   /* ./syntax//typing.nit:917 */
5220   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5221   /* ./syntax//typing.nit:918 */
5222   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5223   /* ./syntax//typing.nit:919 */
5224   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5225   /* ./syntax//typing.nit:922 */
5226   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5227   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5228   /* ./syntax//typing.nit:925 */
5229   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5230   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5231   /* ./syntax//typing.nit:928 */
5232   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5233   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5234   /* ./syntax//typing.nit:929 */
5235   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5236   fra.me.REG[4] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5237   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5238   if (UNTAG_Bool(REGB0)) {
5239   } else {
5240     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5241     if (UNTAG_Bool(REGB1)) {
5242       REGB1 = TAG_Bool(false);
5243       REGB0 = REGB1;
5244     } else {
5245       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5246       REGB0 = REGB1;
5247     }
5248   }
5249   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5250   if (UNTAG_Bool(REGB0)) {
5251     /* ./syntax//typing.nit:930 */
5252     fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5253     fra.me.REG[4] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5254     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5255   } else {
5256     /* ./syntax//typing.nit:932 */
5257     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5258     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5259   }
5260   /* ./syntax//typing.nit:935 */
5261   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5262   /* ./syntax//typing.nit:937 */
5263   fra.me.REG[2] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5264   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5265   /* ./syntax//typing.nit:938 */
5266   fra.me.REG[2] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5267   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5268   /* ./syntax//typing.nit:939 */
5269   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5270   /* ./syntax//typing.nit:940 */
5271   REGB0 = TAG_Bool(true);
5272   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5273   stack_frame_head = fra.me.prev;
5274   return;
5275 }
5276 void syntax___typing___AAndExpr___accept_typing(val_t p0, val_t p1){
5277   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5278   val_t REGB0;
5279   val_t REGB1;
5280   val_t tmp;
5281   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5282   fra.me.file = LOCATE_syntax___typing;
5283   fra.me.line = 945;
5284   fra.me.meth = LOCATE_syntax___typing___AAndExpr___accept_typing;
5285   fra.me.has_broke = 0;
5286   fra.me.REG_size = 5;
5287   fra.me.REG[0] = NIT_NULL;
5288   fra.me.REG[1] = NIT_NULL;
5289   fra.me.REG[2] = NIT_NULL;
5290   fra.me.REG[3] = NIT_NULL;
5291   fra.me.REG[4] = NIT_NULL;
5292   fra.me.REG[0] = p0;
5293   fra.me.REG[1] = p1;
5294   /* ./syntax//typing.nit:947 */
5295   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5296   /* ./syntax//typing.nit:948 */
5297   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5298   /* ./syntax//typing.nit:951 */
5299   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5300   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5301   /* ./syntax//typing.nit:954 */
5302   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5303   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5304   /* ./syntax//typing.nit:957 */
5305   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5306   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5307   /* ./syntax//typing.nit:958 */
5308   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5309   fra.me.REG[4] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5310   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5311   if (UNTAG_Bool(REGB0)) {
5312   } else {
5313     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5314     if (UNTAG_Bool(REGB1)) {
5315       REGB1 = TAG_Bool(false);
5316       REGB0 = REGB1;
5317     } else {
5318       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5319       REGB0 = REGB1;
5320     }
5321   }
5322   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5323   if (UNTAG_Bool(REGB0)) {
5324     /* ./syntax//typing.nit:959 */
5325     fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5326     fra.me.REG[4] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5327     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5328   } else {
5329     /* ./syntax//typing.nit:961 */
5330     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5331     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5332   }
5333   /* ./syntax//typing.nit:964 */
5334   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5335   /* ./syntax//typing.nit:966 */
5336   fra.me.REG[2] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5337   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5338   /* ./syntax//typing.nit:967 */
5339   fra.me.REG[2] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5340   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5341   /* ./syntax//typing.nit:968 */
5342   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5343   /* ./syntax//typing.nit:969 */
5344   REGB0 = TAG_Bool(true);
5345   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5346   stack_frame_head = fra.me.prev;
5347   return;
5348 }
5349 void syntax___typing___ANotExpr___after_typing(val_t p0, val_t p1){
5350   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
5351   val_t REGB0;
5352   val_t tmp;
5353   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5354   fra.me.file = LOCATE_syntax___typing;
5355   fra.me.line = 974;
5356   fra.me.meth = LOCATE_syntax___typing___ANotExpr___after_typing;
5357   fra.me.has_broke = 0;
5358   fra.me.REG_size = 4;
5359   fra.me.REG[0] = NIT_NULL;
5360   fra.me.REG[1] = NIT_NULL;
5361   fra.me.REG[2] = NIT_NULL;
5362   fra.me.REG[3] = NIT_NULL;
5363   fra.me.REG[0] = p0;
5364   fra.me.REG[1] = p1;
5365   /* ./syntax//typing.nit:976 */
5366   fra.me.REG[2] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5367   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5368   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5369   /* ./syntax//typing.nit:979 */
5370   fra.me.REG[3] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5371   fra.me.REG[3] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[3]);
5372   ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
5373   /* ./syntax//typing.nit:980 */
5374   fra.me.REG[3] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5375   fra.me.REG[3] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[3]);
5376   ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
5377   /* ./syntax//typing.nit:982 */
5378   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5379   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5380   /* ./syntax//typing.nit:983 */
5381   REGB0 = TAG_Bool(true);
5382   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5383   stack_frame_head = fra.me.prev;
5384   return;
5385 }
5386 void syntax___typing___AOrElseExpr___after_typing(val_t p0, val_t p1){
5387   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
5388   val_t REGB0;
5389   val_t REGB1;
5390   val_t tmp;
5391     static val_t once_value_1; /* Once value */
5392   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5393   fra.me.file = LOCATE_syntax___typing;
5394   fra.me.line = 988;
5395   fra.me.meth = LOCATE_syntax___typing___AOrElseExpr___after_typing;
5396   fra.me.has_broke = 0;
5397   fra.me.REG_size = 7;
5398   fra.me.REG[0] = NIT_NULL;
5399   fra.me.REG[1] = NIT_NULL;
5400   fra.me.REG[2] = NIT_NULL;
5401   fra.me.REG[3] = NIT_NULL;
5402   fra.me.REG[4] = NIT_NULL;
5403   fra.me.REG[5] = NIT_NULL;
5404   fra.me.REG[6] = NIT_NULL;
5405   fra.me.REG[0] = p0;
5406   fra.me.REG[1] = p1;
5407   /* ./syntax//typing.nit:990 */
5408   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5409   /* ./syntax//typing.nit:993 */
5410   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5411   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5412   /* ./syntax//typing.nit:994 */
5413   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5414   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5415   /* ./syntax//typing.nit:997 */
5416   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5417   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5418   /* ./syntax//typing.nit:998 */
5419   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
5420   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5421   if (UNTAG_Bool(REGB0)) {
5422     /* ./syntax//typing.nit:999 */
5423     fra.me.REG[4] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5424     if (!once_value_1) {
5425       fra.me.REG[5] = BOX_NativeString("Warning: left operant of a 'or else' is not a nullable type.");
5426       REGB0 = TAG_Int(60);
5427       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5428       once_value_1 = fra.me.REG[5];
5429       register_static_object(&once_value_1);
5430     } else fra.me.REG[5] = once_value_1;
5431     fra.me.REG[5] = fra.me.REG[5];
5432     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
5433   } else {
5434     /* ./syntax//typing.nit:1001 */
5435     fra.me.REG[5] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[3])(fra.me.REG[3]);
5436     fra.me.REG[3] = fra.me.REG[5];
5437   }
5438   /* ./syntax//typing.nit:1005 */
5439   fra.me.REG[5] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5440   fra.me.REG[5] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[5])(fra.me.REG[5]);
5441   /* ./syntax//typing.nit:1006 */
5442   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5443   if (UNTAG_Bool(REGB0)) {
5444   } else {
5445     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5446     if (UNTAG_Bool(REGB1)) {
5447       REGB1 = TAG_Bool(false);
5448       REGB0 = REGB1;
5449     } else {
5450       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
5451       REGB0 = REGB1;
5452     }
5453   }
5454   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5455   if (UNTAG_Bool(REGB0)) {
5456     /* ./syntax//typing.nit:1007 */
5457     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5458     fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5459     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]);
5460   }
5461   /* ./syntax//typing.nit:1011 */
5462   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5463   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
5464   /* ./syntax//typing.nit:1012 */
5465   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5466   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
5467   /* ./syntax//typing.nit:1015 */
5468   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5469   /* ./syntax//typing.nit:1018 */
5470   REGB0 = TAG_Int(1);
5471   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5472   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5473   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
5474   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]);
5475   /* ./syntax//typing.nit:1019 */
5476   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5477   if (UNTAG_Bool(REGB0)) {
5478   } else {
5479     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5480     if (UNTAG_Bool(REGB1)) {
5481       REGB1 = TAG_Bool(false);
5482       REGB0 = REGB1;
5483     } else {
5484       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5485       REGB0 = REGB1;
5486     }
5487   }
5488   if (UNTAG_Bool(REGB0)) {
5489     goto label2;
5490   }
5491   /* ./syntax//typing.nit:1021 */
5492   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5493   /* ./syntax//typing.nit:1022 */
5494   REGB0 = TAG_Bool(true);
5495   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5496   label2: while(0);
5497   stack_frame_head = fra.me.prev;
5498   return;
5499 }
5500 void syntax___typing___AIntExpr___after_typing(val_t p0, val_t p1){
5501   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5502   val_t REGB0;
5503   val_t tmp;
5504   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5505   fra.me.file = LOCATE_syntax___typing;
5506   fra.me.line = 1027;
5507   fra.me.meth = LOCATE_syntax___typing___AIntExpr___after_typing;
5508   fra.me.has_broke = 0;
5509   fra.me.REG_size = 2;
5510   fra.me.REG[0] = NIT_NULL;
5511   fra.me.REG[1] = NIT_NULL;
5512   fra.me.REG[0] = p0;
5513   fra.me.REG[1] = p1;
5514   /* ./syntax//typing.nit:1029 */
5515   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_int(fra.me.REG[1])(fra.me.REG[1]);
5516   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5517   /* ./syntax//typing.nit:1030 */
5518   REGB0 = TAG_Bool(true);
5519   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5520   stack_frame_head = fra.me.prev;
5521   return;
5522 }
5523 void syntax___typing___AFloatExpr___after_typing(val_t p0, val_t p1){
5524   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5525   val_t REGB0;
5526   val_t tmp;
5527   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5528   fra.me.file = LOCATE_syntax___typing;
5529   fra.me.line = 1035;
5530   fra.me.meth = LOCATE_syntax___typing___AFloatExpr___after_typing;
5531   fra.me.has_broke = 0;
5532   fra.me.REG_size = 2;
5533   fra.me.REG[0] = NIT_NULL;
5534   fra.me.REG[1] = NIT_NULL;
5535   fra.me.REG[0] = p0;
5536   fra.me.REG[1] = p1;
5537   /* ./syntax//typing.nit:1037 */
5538   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_float(fra.me.REG[1])(fra.me.REG[1]);
5539   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5540   /* ./syntax//typing.nit:1038 */
5541   REGB0 = TAG_Bool(true);
5542   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5543   stack_frame_head = fra.me.prev;
5544   return;
5545 }
5546 void syntax___typing___ACharExpr___after_typing(val_t p0, val_t p1){
5547   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5548   val_t REGB0;
5549   val_t tmp;
5550   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5551   fra.me.file = LOCATE_syntax___typing;
5552   fra.me.line = 1043;
5553   fra.me.meth = LOCATE_syntax___typing___ACharExpr___after_typing;
5554   fra.me.has_broke = 0;
5555   fra.me.REG_size = 2;
5556   fra.me.REG[0] = NIT_NULL;
5557   fra.me.REG[1] = NIT_NULL;
5558   fra.me.REG[0] = p0;
5559   fra.me.REG[1] = p1;
5560   /* ./syntax//typing.nit:1045 */
5561   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_char(fra.me.REG[1])(fra.me.REG[1]);
5562   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5563   /* ./syntax//typing.nit:1046 */
5564   REGB0 = TAG_Bool(true);
5565   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5566   stack_frame_head = fra.me.prev;
5567   return;
5568 }
5569 void syntax___typing___AStringFormExpr___after_typing(val_t p0, val_t p1){
5570   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5571   val_t REGB0;
5572   val_t tmp;
5573   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5574   fra.me.file = LOCATE_syntax___typing;
5575   fra.me.line = 1051;
5576   fra.me.meth = LOCATE_syntax___typing___AStringFormExpr___after_typing;
5577   fra.me.has_broke = 0;
5578   fra.me.REG_size = 2;
5579   fra.me.REG[0] = NIT_NULL;
5580   fra.me.REG[1] = NIT_NULL;
5581   fra.me.REG[0] = p0;
5582   fra.me.REG[1] = p1;
5583   /* ./syntax//typing.nit:1053 */
5584   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5585   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5586   /* ./syntax//typing.nit:1054 */
5587   REGB0 = TAG_Bool(true);
5588   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5589   stack_frame_head = fra.me.prev;
5590   return;
5591 }
5592 val_t syntax___typing___ASuperstringExpr___atype(val_t p0){
5593   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5594   val_t REGB0;
5595   val_t tmp;
5596   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5597   fra.me.file = LOCATE_syntax___typing;
5598   fra.me.line = 1059;
5599   fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___atype;
5600   fra.me.has_broke = 0;
5601   fra.me.REG_size = 2;
5602   fra.me.REG[0] = NIT_NULL;
5603   fra.me.REG[1] = NIT_NULL;
5604   fra.me.REG[0] = p0;
5605   /* ./syntax//typing.nit:1059 */
5606   fra.me.REG[1] = fra.me.REG[0];
5607   fra.me.REG[1] = ATTR_syntax___typing___ASuperstringExpr____atype(fra.me.REG[1]);
5608   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
5609   if (UNTAG_Bool(REGB0)) {
5610   } else {
5611     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1059);
5612   }
5613   goto label1;
5614   label1: while(0);
5615   stack_frame_head = fra.me.prev;
5616   return fra.me.REG[1];
5617 }
5618 void syntax___typing___ASuperstringExpr___after_typing(val_t p0, val_t p1){
5619   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5620   val_t REGB0;
5621   val_t tmp;
5622   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5623   fra.me.file = LOCATE_syntax___typing;
5624   fra.me.line = 1061;
5625   fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___after_typing;
5626   fra.me.has_broke = 0;
5627   fra.me.REG_size = 5;
5628   fra.me.REG[0] = NIT_NULL;
5629   fra.me.REG[1] = NIT_NULL;
5630   fra.me.REG[2] = NIT_NULL;
5631   fra.me.REG[3] = NIT_NULL;
5632   fra.me.REG[4] = NIT_NULL;
5633   fra.me.REG[0] = p0;
5634   fra.me.REG[1] = p1;
5635   /* ./syntax//typing.nit:1063 */
5636   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
5637   /* ./syntax//typing.nit:1064 */
5638   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5639   /* ./syntax//typing.nit:1065 */
5640   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5641   /* ./syntax//typing.nit:1066 */
5642   fra.me.REG[4] = CALL_parser___parser_nodes___ASuperstringExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5643   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));
5644   /* ./syntax//typing.nit:1067 */
5645   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5646   /* ./syntax//typing.nit:1068 */
5647   ATTR_syntax___typing___ASuperstringExpr____atype(fra.me.REG[0]) = fra.me.REG[3];
5648   /* ./syntax//typing.nit:1069 */
5649   REGB0 = TAG_Bool(true);
5650   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5651   stack_frame_head = fra.me.prev;
5652   return;
5653 }
5654   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){
5655     struct {struct stack_frame_t me;} fra;
5656     fun_t CREG[1];
5657     val_t tmp;
5658     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5659     fra.me.file = LOCATE_syntax___typing;
5660     fra.me.line = 0;
5661     fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___after_typing;
5662     fra.me.has_broke = 0;
5663     fra.me.REG_size = 1;
5664     fra.me.REG[0] = NIT_NULL;
5665     fra.me.closure_ctx = closctx_param;
5666     fra.me.closure_funs = CREG;
5667     fra.me.REG[0] = p0;
5668     CREG[0] = clos_fun0;
5669     CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], closctx->REG[2]);
5670     stack_frame_head = fra.me.prev;
5671     return;
5672   }
5673 void syntax___typing___ANullExpr___after_typing(val_t p0, val_t p1){
5674   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5675   val_t REGB0;
5676   val_t tmp;
5677   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5678   fra.me.file = LOCATE_syntax___typing;
5679   fra.me.line = 1074;
5680   fra.me.meth = LOCATE_syntax___typing___ANullExpr___after_typing;
5681   fra.me.has_broke = 0;
5682   fra.me.REG_size = 2;
5683   fra.me.REG[0] = NIT_NULL;
5684   fra.me.REG[1] = NIT_NULL;
5685   fra.me.REG[0] = p0;
5686   fra.me.REG[1] = p1;
5687   /* ./syntax//typing.nit:1076 */
5688   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5689   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5690   /* ./syntax//typing.nit:1077 */
5691   REGB0 = TAG_Bool(true);
5692   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5693   stack_frame_head = fra.me.prev;
5694   return;
5695 }
5696 void syntax___typing___AArrayExpr___after_typing(val_t p0, val_t p1){
5697   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5698   val_t REGB0;
5699   val_t REGB1;
5700   val_t tmp;
5701   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5702   fra.me.file = LOCATE_syntax___typing;
5703   fra.me.line = 1082;
5704   fra.me.meth = LOCATE_syntax___typing___AArrayExpr___after_typing;
5705   fra.me.has_broke = 0;
5706   fra.me.REG_size = 3;
5707   fra.me.REG[0] = NIT_NULL;
5708   fra.me.REG[1] = NIT_NULL;
5709   fra.me.REG[2] = NIT_NULL;
5710   fra.me.REG[0] = p0;
5711   fra.me.REG[1] = p1;
5712   /* ./syntax//typing.nit:1084 */
5713   fra.me.REG[2] = CALL_parser___parser_nodes___AArrayExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5714   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]);
5715   /* ./syntax//typing.nit:1085 */
5716   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5717   if (UNTAG_Bool(REGB0)) {
5718   } else {
5719     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5720     if (UNTAG_Bool(REGB1)) {
5721       REGB1 = TAG_Bool(false);
5722       REGB0 = REGB1;
5723     } else {
5724       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5725       REGB0 = REGB1;
5726     }
5727   }
5728   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5729   if (UNTAG_Bool(REGB0)) {
5730     CALL_syntax___typing___AArrayExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
5731   }
5732   stack_frame_head = fra.me.prev;
5733   return;
5734 }
5735 void syntax___typing___AArrayExpr___do_typing(val_t p0, val_t p1, val_t p2){
5736   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5737   val_t REGB0;
5738   val_t tmp;
5739   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5740   fra.me.file = LOCATE_syntax___typing;
5741   fra.me.line = 1088;
5742   fra.me.meth = LOCATE_syntax___typing___AArrayExpr___do_typing;
5743   fra.me.has_broke = 0;
5744   fra.me.REG_size = 3;
5745   fra.me.REG[0] = NIT_NULL;
5746   fra.me.REG[1] = NIT_NULL;
5747   fra.me.REG[2] = NIT_NULL;
5748   fra.me.REG[0] = p0;
5749   fra.me.REG[1] = p1;
5750   fra.me.REG[2] = p2;
5751   /* ./syntax//typing.nit:1090 */
5752   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5753   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5754   /* ./syntax//typing.nit:1091 */
5755   REGB0 = TAG_Bool(true);
5756   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5757   stack_frame_head = fra.me.prev;
5758   return;
5759 }
5760 void syntax___typing___ARangeExpr___after_typing(val_t p0, val_t p1){
5761   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
5762   val_t REGB0;
5763   val_t REGB1;
5764   val_t tmp;
5765       static val_t once_value_2; /* Once value */
5766       static val_t once_value_3; /* Once value */
5767       static val_t once_value_4; /* Once value */
5768   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5769   fra.me.file = LOCATE_syntax___typing;
5770   fra.me.line = 1096;
5771   fra.me.meth = LOCATE_syntax___typing___ARangeExpr___after_typing;
5772   fra.me.has_broke = 0;
5773   fra.me.REG_size = 6;
5774   fra.me.REG[0] = NIT_NULL;
5775   fra.me.REG[1] = NIT_NULL;
5776   fra.me.REG[2] = NIT_NULL;
5777   fra.me.REG[3] = NIT_NULL;
5778   fra.me.REG[4] = NIT_NULL;
5779   fra.me.REG[5] = NIT_NULL;
5780   fra.me.REG[0] = p0;
5781   fra.me.REG[1] = p1;
5782   /* ./syntax//typing.nit:1098 */
5783   fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5784   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5785   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5786   if (UNTAG_Bool(REGB0)) {
5787     REGB0 = TAG_Bool(true);
5788   } else {
5789     fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5790     REGB1 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5791     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5792     REGB0 = REGB1;
5793   }
5794   if (UNTAG_Bool(REGB0)) {
5795     goto label1;
5796   }
5797   /* ./syntax//typing.nit:1099 */
5798   fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5799   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
5800   /* ./syntax//typing.nit:1100 */
5801   fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5802   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5803   /* ./syntax//typing.nit:1101 */
5804   REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
5805   if (UNTAG_Bool(REGB0)) {
5806     /* ./syntax//typing.nit:1102 */
5807     fra.me.REG[2] = fra.me.REG[3];
5808   } else {
5809     /* ./syntax//typing.nit:1103 */
5810     REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
5811     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5812     if (UNTAG_Bool(REGB0)) {
5813       /* ./syntax//typing.nit:1104 */
5814       REGB0 = TAG_Int(5);
5815       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5816       if (!once_value_2) {
5817         fra.me.REG[5] = BOX_NativeString("Type error: ");
5818         REGB0 = TAG_Int(12);
5819         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5820         once_value_2 = fra.me.REG[5];
5821         register_static_object(&once_value_2);
5822       } else fra.me.REG[5] = once_value_2;
5823       fra.me.REG[5] = fra.me.REG[5];
5824       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5825       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
5826       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5827       if (!once_value_3) {
5828         fra.me.REG[5] = BOX_NativeString(" incompatible with ");
5829         REGB0 = TAG_Int(19);
5830         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5831         once_value_3 = fra.me.REG[5];
5832         register_static_object(&once_value_3);
5833       } else fra.me.REG[5] = once_value_3;
5834       fra.me.REG[5] = fra.me.REG[5];
5835       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5836       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5837       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5838       if (!once_value_4) {
5839         fra.me.REG[3] = BOX_NativeString(".");
5840         REGB0 = TAG_Int(1);
5841         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
5842         once_value_4 = fra.me.REG[3];
5843         register_static_object(&once_value_4);
5844       } else fra.me.REG[3] = once_value_4;
5845       fra.me.REG[3] = fra.me.REG[3];
5846       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5847       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5848       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
5849       /* ./syntax//typing.nit:1105 */
5850       goto label1;
5851     }
5852   }
5853   /* ./syntax//typing.nit:1107 */
5854   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_discrete(fra.me.REG[1])(fra.me.REG[1]);
5855   /* ./syntax//typing.nit:1108 */
5856   fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5857   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]);
5858   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5859   if (UNTAG_Bool(REGB0)) {
5860     REGB0 = TAG_Bool(true);
5861   } else {
5862     fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5863     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]);
5864     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5865     REGB0 = REGB1;
5866   }
5867   if (UNTAG_Bool(REGB0)) {
5868     goto label1;
5869   }
5870   /* ./syntax//typing.nit:1109 */
5871   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_range(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5872   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5873   /* ./syntax//typing.nit:1110 */
5874   REGB0 = TAG_Bool(true);
5875   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5876   label1: while(0);
5877   stack_frame_head = fra.me.prev;
5878   return;
5879 }
5880 val_t syntax___typing___ASuperExpr___init_in_superclass(val_t p0){
5881   struct {struct stack_frame_t me;} fra;
5882   val_t tmp;
5883   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5884   fra.me.file = LOCATE_syntax___typing;
5885   fra.me.line = 1115;
5886   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___init_in_superclass;
5887   fra.me.has_broke = 0;
5888   fra.me.REG_size = 1;
5889   fra.me.REG[0] = NIT_NULL;
5890   fra.me.REG[0] = p0;
5891   /* ./syntax//typing.nit:1115 */
5892   fra.me.REG[0] = ATTR_syntax___typing___ASuperExpr____init_in_superclass(fra.me.REG[0]);
5893   stack_frame_head = fra.me.prev;
5894   return fra.me.REG[0];
5895 }
5896 val_t syntax___typing___ASuperExpr___compute_raw_arguments(val_t p0){
5897   struct {struct stack_frame_t me;} fra;
5898   val_t tmp;
5899   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5900   fra.me.file = LOCATE_syntax___typing;
5901   fra.me.line = 1116;
5902   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___compute_raw_arguments;
5903   fra.me.has_broke = 0;
5904   fra.me.REG_size = 1;
5905   fra.me.REG[0] = NIT_NULL;
5906   fra.me.REG[0] = p0;
5907   /* ./syntax//typing.nit:1116 */
5908   fra.me.REG[0] = CALL_parser___parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
5909   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
5910   goto label1;
5911   label1: while(0);
5912   stack_frame_head = fra.me.prev;
5913   return fra.me.REG[0];
5914 }
5915 void syntax___typing___ASuperExpr___after_typing(val_t p0, val_t p1){
5916   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
5917   val_t REGB0;
5918   val_t REGB1;
5919   val_t REGB2;
5920   val_t tmp;
5921             static val_t once_value_1; /* Once value */
5922             static val_t once_value_2; /* Once value */
5923             static val_t once_value_3; /* Once value */
5924         static val_t once_value_5; /* Once value */
5925         static val_t once_value_6; /* Once value */
5926           static val_t once_value_8; /* Once value */
5927           static val_t once_value_9; /* Once value */
5928           static val_t once_value_10; /* Once value */
5929           static val_t once_value_11; /* Once value */
5930       static val_t once_value_12; /* Once value */
5931       static val_t once_value_13; /* Once value */
5932   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5933   fra.me.file = LOCATE_syntax___typing;
5934   fra.me.line = 1117;
5935   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___after_typing;
5936   fra.me.has_broke = 0;
5937   fra.me.REG_size = 10;
5938   fra.me.REG[0] = NIT_NULL;
5939   fra.me.REG[1] = NIT_NULL;
5940   fra.me.REG[2] = NIT_NULL;
5941   fra.me.REG[3] = NIT_NULL;
5942   fra.me.REG[4] = NIT_NULL;
5943   fra.me.REG[5] = NIT_NULL;
5944   fra.me.REG[6] = NIT_NULL;
5945   fra.me.REG[7] = NIT_NULL;
5946   fra.me.REG[8] = NIT_NULL;
5947   fra.me.REG[9] = NIT_NULL;
5948   fra.me.REG[0] = p0;
5949   fra.me.REG[1] = p1;
5950   /* ./syntax//typing.nit:1117 */
5951   fra.me.REG[2] = fra.me.REG[0];
5952   /* ./syntax//typing.nit:1119 */
5953   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5954   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[3])(fra.me.REG[3]);
5955   fra.me.REG[3] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[3])(fra.me.REG[3]);
5956   /* ./syntax//typing.nit:1120 */
5957   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[3])(fra.me.REG[3]);
5958   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5959   if (UNTAG_Bool(REGB0)) {
5960     /* ./syntax//typing.nit:1121 */
5961     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5962     REGB0 = TAG_Bool(true);
5963     CALL_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[4])(fra.me.REG[4], REGB0);
5964   } else {
5965     /* ./syntax//typing.nit:1122 */
5966     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5967     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
5968     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
5969     if (UNTAG_Bool(REGB0)) {
5970       /* ./syntax//typing.nit:1123 */
5971       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
5972       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5973       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[5])(fra.me.REG[5]);
5974       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5975       /* ./../lib/standard//collection//array.nit:266 */
5976       fra.me.REG[4] = fra.me.REG[5];
5977       /* ./../lib/standard//collection//array.nit:269 */
5978       REGB0 = TAG_Int(0);
5979       /* ./../lib/standard//collection//array.nit:270 */
5980       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
5981       if (UNTAG_Bool(REGB1)) {
5982       } else {
5983         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
5984       }
5985       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
5986       /* ./../lib/standard//collection//array.nit:271 */
5987       fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[4]);
5988       /* ./../lib/standard//collection//array.nit:272 */
5989       while(1) {
5990         /* ./../lib/standard//collection//array.nit:24 */
5991         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
5992         if (UNTAG_Bool(REGB1)) {
5993         } else {
5994           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
5995         }
5996         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
5997         REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
5998         if (UNTAG_Bool(REGB2)) {
5999         } else {
6000           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6001         }
6002         /* ./../lib/standard//kernel.nit:232 */
6003         REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6004         /* ./../lib/standard//collection//array.nit:272 */
6005         if (UNTAG_Bool(REGB1)) {
6006           /* ./../lib/standard//collection//array.nit:273 */
6007           REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
6008           if (UNTAG_Bool(REGB1)) {
6009             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
6010           }
6011           /* ./../lib/standard//collection//array.nit:718 */
6012           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
6013           /* ./syntax//typing.nit:1125 */
6014           fra.me.REG[8] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
6015           REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[8])(fra.me.REG[8]);
6016           REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
6017           if (UNTAG_Bool(REGB1)) {
6018             /* ./syntax//typing.nit:1126 */
6019             REGB1 = TAG_Int(5);
6020             fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
6021             if (!once_value_1) {
6022               fra.me.REG[9] = BOX_NativeString("Error: ");
6023               REGB1 = TAG_Int(7);
6024               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
6025               once_value_1 = fra.me.REG[9];
6026               register_static_object(&once_value_1);
6027             } else fra.me.REG[9] = once_value_1;
6028             fra.me.REG[9] = fra.me.REG[9];
6029             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6030             fra.me.REG[9] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[7])(fra.me.REG[7]);
6031             fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
6032             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6033             if (!once_value_2) {
6034               fra.me.REG[9] = BOX_NativeString("::");
6035               REGB1 = TAG_Int(2);
6036               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
6037               once_value_2 = fra.me.REG[9];
6038               register_static_object(&once_value_2);
6039             } else fra.me.REG[9] = once_value_2;
6040             fra.me.REG[9] = fra.me.REG[9];
6041             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6042             fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
6043             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6044             if (!once_value_3) {
6045               fra.me.REG[9] = BOX_NativeString(" is not a constructor.");
6046               REGB1 = TAG_Int(22);
6047               fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB1);
6048               once_value_3 = fra.me.REG[9];
6049               register_static_object(&once_value_3);
6050             } else fra.me.REG[9] = once_value_3;
6051             fra.me.REG[9] = fra.me.REG[9];
6052             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
6053             fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
6054             CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[8]);
6055           } else {
6056             /* ./syntax//typing.nit:1128 */
6057             fra.me.REG[8] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
6058             fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
6059             fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6060             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6061           }
6062           /* ./../lib/standard//collection//array.nit:274 */
6063           REGB1 = TAG_Int(1);
6064           /* ./../lib/standard//kernel.nit:235 */
6065           REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6066           /* ./../lib/standard//collection//array.nit:274 */
6067           REGB0 = REGB1;
6068         } else {
6069           /* ./../lib/standard//collection//array.nit:272 */
6070           goto label4;
6071         }
6072       }
6073       label4: while(0);
6074       /* ./syntax//typing.nit:1131 */
6075       REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[3])(fra.me.REG[3]);
6076       if (UNTAG_Bool(REGB0)) {
6077         /* ./syntax//typing.nit:1132 */
6078         REGB0 = TAG_Int(3);
6079         fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6080         if (!once_value_5) {
6081           fra.me.REG[4] = BOX_NativeString("Error: No contructor named ");
6082           REGB0 = TAG_Int(27);
6083           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6084           once_value_5 = fra.me.REG[4];
6085           register_static_object(&once_value_5);
6086         } else fra.me.REG[4] = once_value_5;
6087         fra.me.REG[4] = fra.me.REG[4];
6088         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6089         fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6090         fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
6091         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6092         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6093         if (!once_value_6) {
6094           fra.me.REG[4] = BOX_NativeString(" in superclasses.");
6095           REGB0 = TAG_Int(17);
6096           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6097           once_value_6 = fra.me.REG[4];
6098           register_static_object(&once_value_6);
6099         } else fra.me.REG[4] = once_value_6;
6100         fra.me.REG[4] = fra.me.REG[4];
6101         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6102         fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6103         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[6]);
6104         /* ./syntax//typing.nit:1133 */
6105         goto label7;
6106       } else {
6107         /* ./../lib/standard//collection//array.nit:24 */
6108         REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6109         if (UNTAG_Bool(REGB0)) {
6110         } else {
6111           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
6112         }
6113         REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6114         /* ./syntax//typing.nit:1134 */
6115         REGB1 = TAG_Int(1);
6116         REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6117         if (UNTAG_Bool(REGB2)) {
6118         } else {
6119           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6120         }
6121         /* ./../lib/standard//kernel.nit:234 */
6122         REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
6123         /* ./syntax//typing.nit:1134 */
6124         if (UNTAG_Bool(REGB1)) {
6125           /* ./syntax//typing.nit:1135 */
6126           REGB1 = TAG_Int(5);
6127           fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
6128           if (!once_value_8) {
6129             fra.me.REG[4] = BOX_NativeString("Error: Conflicting contructors named ");
6130             REGB1 = TAG_Int(37);
6131             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6132             once_value_8 = fra.me.REG[4];
6133             register_static_object(&once_value_8);
6134           } else fra.me.REG[4] = once_value_8;
6135           fra.me.REG[4] = fra.me.REG[4];
6136           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6137           fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6138           fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
6139           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6140           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6141           if (!once_value_9) {
6142             fra.me.REG[4] = BOX_NativeString(" in superclasses: ");
6143             REGB1 = TAG_Int(18);
6144             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6145             once_value_9 = fra.me.REG[4];
6146             register_static_object(&once_value_9);
6147           } else fra.me.REG[4] = once_value_9;
6148           fra.me.REG[4] = fra.me.REG[4];
6149           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6150           if (!once_value_10) {
6151             fra.me.REG[4] = BOX_NativeString(", ");
6152             REGB1 = TAG_Int(2);
6153             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6154             once_value_10 = fra.me.REG[4];
6155             register_static_object(&once_value_10);
6156           } else fra.me.REG[4] = once_value_10;
6157           fra.me.REG[4] = fra.me.REG[4];
6158           fra.me.REG[4] = CALL_standard___string___Collection___join(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6159           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6160           if (!once_value_11) {
6161             fra.me.REG[4] = BOX_NativeString(".");
6162             REGB1 = TAG_Int(1);
6163             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
6164             once_value_11 = fra.me.REG[4];
6165             register_static_object(&once_value_11);
6166           } else fra.me.REG[4] = once_value_11;
6167           fra.me.REG[4] = fra.me.REG[4];
6168           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
6169           fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6170           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[6]);
6171           /* ./syntax//typing.nit:1136 */
6172           goto label7;
6173         }
6174       }
6175       /* ./syntax//typing.nit:1138 */
6176       fra.me.REG[5] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[5])(fra.me.REG[5]);
6177       /* ./syntax//typing.nit:1139 */
6178       REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[5], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6179       if (UNTAG_Bool(REGB1)) {
6180       } else {
6181         nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1139);
6182       }
6183       /* ./syntax//typing.nit:1140 */
6184       ATTR_syntax___typing___ASuperExpr____init_in_superclass(fra.me.REG[2]) = fra.me.REG[5];
6185       /* ./syntax//typing.nit:1141 */
6186       CALL_syntax___typing___ASuperInitCall___register_super_init_call(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[5]);
6187       /* ./syntax//typing.nit:1142 */
6188       fra.me.REG[6] = CALL_parser___parser_nodes___ASuperExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
6189       REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
6190       REGB0 = TAG_Int(0);
6191       REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
6192       if (UNTAG_Bool(REGB2)) {
6193       } else {
6194         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6195       }
6196       /* ./../lib/standard//kernel.nit:234 */
6197       REGB0 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB0));
6198       /* ./syntax//typing.nit:1142 */
6199       if (UNTAG_Bool(REGB0)) {
6200         /* ./syntax//typing.nit:1143 */
6201         fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6202         fra.me.REG[6] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[6])(fra.me.REG[6]);
6203         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*/;
6204         if (UNTAG_Bool(REGB0)) {
6205         } else {
6206           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1143);
6207         }
6208         REGB0 = TAG_Bool(true);
6209         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);
6210         /* ./syntax//typing.nit:1144 */
6211         fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[5])(fra.me.REG[5]);
6212         fra.me.REG[4] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
6213         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]);
6214       }
6215     } else {
6216       /* ./syntax//typing.nit:1147 */
6217       REGB0 = TAG_Int(3);
6218       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6219       if (!once_value_12) {
6220         fra.me.REG[5] = BOX_NativeString("Error: No super method to call for ");
6221         REGB0 = TAG_Int(35);
6222         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6223         once_value_12 = fra.me.REG[5];
6224         register_static_object(&once_value_12);
6225       } else fra.me.REG[5] = once_value_12;
6226       fra.me.REG[5] = fra.me.REG[5];
6227       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6228       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6229       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6230       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6231       if (!once_value_13) {
6232         fra.me.REG[5] = BOX_NativeString(".");
6233         REGB0 = TAG_Int(1);
6234         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
6235         once_value_13 = fra.me.REG[5];
6236         register_static_object(&once_value_13);
6237       } else fra.me.REG[5] = once_value_13;
6238       fra.me.REG[5] = fra.me.REG[5];
6239       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6240       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6241       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
6242       /* ./syntax//typing.nit:1148 */
6243       goto label7;
6244     }
6245   }
6246   /* ./syntax//typing.nit:1151 */
6247   fra.me.REG[4] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[3])(fra.me.REG[3]);
6248   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6249   fra.me.REG[5] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[5])(fra.me.REG[5]);
6250   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*/;
6251   if (UNTAG_Bool(REGB0)) {
6252   } else {
6253     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1151);
6254   }
6255   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6256   if (UNTAG_Bool(REGB0)) {
6257     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1151);
6258   }
6259   fra.me.REG[5] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6260   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[5])(fra.me.REG[5]);
6261   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
6262   if (UNTAG_Bool(REGB0)) {
6263   } else {
6264     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
6265     if (UNTAG_Bool(REGB1)) {
6266       REGB1 = TAG_Bool(false);
6267       REGB0 = REGB1;
6268     } else {
6269       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
6270       REGB0 = REGB1;
6271     }
6272   }
6273   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6274   if (UNTAG_Bool(REGB0)) {
6275     /* ./syntax//typing.nit:1152 */
6276     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___init();
6277     /* ./syntax//typing.nit:1153 */
6278     fra.me.REG[4] = NIT_NULL;
6279     /* ./../lib/standard//collection//array.nit:269 */
6280     REGB0 = TAG_Int(0);
6281     /* ./../lib/standard//collection//array.nit:270 */
6282     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6283     if (UNTAG_Bool(REGB1)) {
6284     } else {
6285       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
6286     }
6287     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6288     /* ./../lib/standard//collection//array.nit:271 */
6289     fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
6290     /* ./../lib/standard//collection//array.nit:272 */
6291     while(1) {
6292       /* ./../lib/standard//collection//array.nit:24 */
6293       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6294       if (UNTAG_Bool(REGB1)) {
6295       } else {
6296         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
6297       }
6298       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
6299       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6300       if (UNTAG_Bool(REGB2)) {
6301       } else {
6302         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6303       }
6304       /* ./../lib/standard//kernel.nit:232 */
6305       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6306       /* ./../lib/standard//collection//array.nit:272 */
6307       if (UNTAG_Bool(REGB1)) {
6308         /* ./../lib/standard//collection//array.nit:273 */
6309         REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
6310         if (UNTAG_Bool(REGB1)) {
6311           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
6312         }
6313         /* ./../lib/standard//collection//array.nit:718 */
6314         fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
6315         /* ./syntax//typing.nit:1155 */
6316         REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6317         if (UNTAG_Bool(REGB1)) {
6318         } else {
6319           nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1155);
6320         }
6321         /* ./syntax//typing.nit:1156 */
6322         fra.me.REG[8] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6323         fra.me.REG[8] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[8])(fra.me.REG[8]);
6324         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*/;
6325         if (UNTAG_Bool(REGB1)) {
6326         } else {
6327           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1156);
6328         }
6329         fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
6330         fra.me.REG[8] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[8])(fra.me.REG[8]);
6331         fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6332         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
6333         if (UNTAG_Bool(REGB1)) {
6334           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1156);
6335         }
6336         fra.me.REG[7] = CALL_metamodel___static_type___MMType___for_module(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6337         fra.me.REG[8] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6338         fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[8])(fra.me.REG[8]);
6339         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
6340         if (UNTAG_Bool(REGB1)) {
6341           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1156);
6342         }
6343         fra.me.REG[8] = CALL_metamodel___static_type___MMSignature___recv(fra.me.REG[8])(fra.me.REG[8]);
6344         fra.me.REG[8] = CALL_metamodel___static_type___MMType___adapt_to(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
6345         /* ./syntax//typing.nit:1157 */
6346         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[8]);
6347         /* ./syntax//typing.nit:1158 */
6348         REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6349         if (UNTAG_Bool(REGB1)) {
6350         } else {
6351           REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6352           if (UNTAG_Bool(REGB2)) {
6353             REGB2 = TAG_Bool(false);
6354             REGB1 = REGB2;
6355           } else {
6356             REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
6357             REGB1 = REGB2;
6358           }
6359         }
6360         if (UNTAG_Bool(REGB1)) {
6361           REGB1 = TAG_Bool(true);
6362         } else {
6363           REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6364           if (UNTAG_Bool(REGB2)) {
6365             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1158);
6366           }
6367           REGB2 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[8]);
6368           REGB1 = REGB2;
6369         }
6370         if (UNTAG_Bool(REGB1)) {
6371           /* ./syntax//typing.nit:1159 */
6372           fra.me.REG[4] = fra.me.REG[8];
6373         }
6374         /* ./../lib/standard//collection//array.nit:274 */
6375         REGB1 = TAG_Int(1);
6376         /* ./../lib/standard//kernel.nit:235 */
6377         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6378         /* ./../lib/standard//collection//array.nit:274 */
6379         REGB0 = REGB1;
6380       } else {
6381         /* ./../lib/standard//collection//array.nit:272 */
6382         goto label14;
6383       }
6384     }
6385     label14: while(0);
6386     /* ./../lib/standard//collection//array.nit:269 */
6387     REGB0 = TAG_Int(0);
6388     /* ./../lib/standard//collection//array.nit:270 */
6389     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
6390     if (UNTAG_Bool(REGB1)) {
6391     } else {
6392       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
6393     }
6394     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
6395     /* ./../lib/standard//collection//array.nit:271 */
6396     fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
6397     /* ./../lib/standard//collection//array.nit:272 */
6398     while(1) {
6399       /* ./../lib/standard//collection//array.nit:24 */
6400       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
6401       if (UNTAG_Bool(REGB1)) {
6402       } else {
6403         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
6404       }
6405       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
6406       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
6407       if (UNTAG_Bool(REGB2)) {
6408       } else {
6409         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
6410       }
6411       /* ./../lib/standard//kernel.nit:232 */
6412       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6413       /* ./../lib/standard//collection//array.nit:272 */
6414       if (UNTAG_Bool(REGB1)) {
6415         /* ./../lib/standard//collection//array.nit:273 */
6416         REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
6417         if (UNTAG_Bool(REGB1)) {
6418           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
6419         }
6420         /* ./../lib/standard//collection//array.nit:718 */
6421         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB0)];
6422         /* ./syntax//typing.nit:1163 */
6423         REGB1 = TAG_Bool(fra.me.REG[4]!=NIT_NULL);
6424         if (UNTAG_Bool(REGB1)) {
6425         } else {
6426           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1163);
6427         }
6428         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]);
6429         /* ./../lib/standard//collection//array.nit:274 */
6430         REGB1 = TAG_Int(1);
6431         /* ./../lib/standard//kernel.nit:235 */
6432         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6433         /* ./../lib/standard//collection//array.nit:274 */
6434         REGB0 = REGB1;
6435       } else {
6436         /* ./../lib/standard//collection//array.nit:272 */
6437         goto label15;
6438       }
6439     }
6440     label15: while(0);
6441     /* ./syntax//typing.nit:1165 */
6442     ATTR_syntax___typing___AExpr____stype(fra.me.REG[2]) = fra.me.REG[4];
6443   }
6444   /* ./syntax//typing.nit:1167 */
6445   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6446   /* ./syntax//typing.nit:1168 */
6447   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
6448   if (UNTAG_Bool(REGB0)) {
6449   } else {
6450     nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1168);
6451   }
6452   /* ./syntax//typing.nit:1169 */
6453   ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]) = fra.me.REG[1];
6454   /* ./syntax//typing.nit:1170 */
6455   REGB0 = TAG_Bool(true);
6456   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
6457   label7: while(0);
6458   stack_frame_head = fra.me.prev;
6459   return;
6460 }
6461 val_t syntax___typing___AExternCall___target_class_name(val_t p0){
6462   struct {struct stack_frame_t me;} fra;
6463   val_t tmp;
6464   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6465   fra.me.file = LOCATE_syntax___typing;
6466   fra.me.line = 1175;
6467   fra.me.meth = LOCATE_syntax___typing___AExternCall___target_class_name;
6468   fra.me.has_broke = 0;
6469   fra.me.REG_size = 1;
6470   fra.me.REG[0] = NIT_NULL;
6471   fra.me.REG[0] = p0;
6472   /* ./syntax//typing.nit:1175 */
6473   fra.me.REG[0] = NIT_NULL;
6474   goto label1;
6475   label1: while(0);
6476   stack_frame_head = fra.me.prev;
6477   return fra.me.REG[0];
6478 }
6479 val_t syntax___typing___AExternCall___target_method_name(val_t p0){
6480   struct {struct stack_frame_t me;} fra;
6481   val_t tmp;
6482   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6483   fra.me.file = LOCATE_syntax___typing;
6484   fra.me.line = 1176;
6485   fra.me.meth = LOCATE_syntax___typing___AExternCall___target_method_name;
6486   fra.me.has_broke = 0;
6487   fra.me.REG_size = 0;
6488   /* ./syntax//typing.nit:1176 */
6489   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1176);
6490   stack_frame_head = fra.me.prev;
6491   return NIT_NULL;
6492 }
6493 void syntax___typing___AExternCall___after_typing(val_t p0, val_t p1){
6494   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
6495   val_t REGB0;
6496   val_t REGB1;
6497   val_t tmp;
6498       static val_t once_value_1; /* Once value */
6499       static val_t once_value_2; /* Once value */
6500       static val_t once_value_4; /* Once value */
6501       static val_t once_value_5; /* Once value */
6502     static val_t once_value_6; /* Once value */
6503     static val_t once_value_7; /* Once value */
6504   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6505   fra.me.file = LOCATE_syntax___typing;
6506   fra.me.line = 1178;
6507   fra.me.meth = LOCATE_syntax___typing___AExternCall___after_typing;
6508   fra.me.has_broke = 0;
6509   fra.me.REG_size = 8;
6510   fra.me.REG[0] = NIT_NULL;
6511   fra.me.REG[1] = NIT_NULL;
6512   fra.me.REG[2] = NIT_NULL;
6513   fra.me.REG[3] = NIT_NULL;
6514   fra.me.REG[4] = NIT_NULL;
6515   fra.me.REG[5] = NIT_NULL;
6516   fra.me.REG[6] = NIT_NULL;
6517   fra.me.REG[7] = NIT_NULL;
6518   fra.me.REG[0] = p0;
6519   fra.me.REG[1] = p1;
6520   /* ./syntax//typing.nit:1178 */
6521   fra.me.REG[2] = fra.me.REG[0];
6522   /* ./syntax//typing.nit:1180 */
6523   fra.me.REG[3] = CALL_syntax___typing___AExternCall___target_class_name(fra.me.REG[2])(fra.me.REG[2]);
6524   /* ./syntax//typing.nit:1181 */
6525   fra.me.REG[4] = CALL_syntax___typing___AExternCall___target_method_name(fra.me.REG[2])(fra.me.REG[2]);
6526   /* ./syntax//typing.nit:1188 */
6527   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6528   if (UNTAG_Bool(REGB0)) {
6529   } else {
6530     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6531     if (UNTAG_Bool(REGB1)) {
6532       REGB1 = TAG_Bool(false);
6533       REGB0 = REGB1;
6534     } else {
6535       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
6536       REGB0 = REGB1;
6537     }
6538   }
6539   if (UNTAG_Bool(REGB0)) {
6540     /* ./syntax//typing.nit:1189 */
6541     fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6542     fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[5])(fra.me.REG[5]);
6543   } else {
6544     /* ./syntax//typing.nit:1191 */
6545     fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6546     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
6547     REGB0 = CALL_metamodel___abstractmetamodel___MMModule___has_global_class_named(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6548     if (UNTAG_Bool(REGB0)) {
6549       /* ./syntax//typing.nit:1192 */
6550       fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6551       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
6552       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMModule___global_class_named(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6553       /* ./syntax//typing.nit:1193 */
6554       fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6555       fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[7])(fra.me.REG[7]);
6556       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMModule_____bra(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
6557       fra.me.REG[5] = fra.me.REG[6];
6558     } else {
6559       /* ./syntax//typing.nit:1195 */
6560       REGB0 = TAG_Int(3);
6561       fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6562       if (!once_value_1) {
6563         fra.me.REG[7] = BOX_NativeString("Error: class ");
6564         REGB0 = TAG_Int(13);
6565         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
6566         once_value_1 = fra.me.REG[7];
6567         register_static_object(&once_value_1);
6568       } else fra.me.REG[7] = once_value_1;
6569       fra.me.REG[7] = fra.me.REG[7];
6570       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
6571       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6572       if (UNTAG_Bool(REGB0)) {
6573         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1195);
6574       }
6575       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6576       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6577       if (!once_value_2) {
6578         fra.me.REG[3] = BOX_NativeString(", not found.");
6579         REGB0 = TAG_Int(12);
6580         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6581         once_value_2 = fra.me.REG[3];
6582         register_static_object(&once_value_2);
6583       } else fra.me.REG[3] = once_value_2;
6584       fra.me.REG[3] = fra.me.REG[3];
6585       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6586       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6587       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[6]);
6588       /* ./syntax//typing.nit:1196 */
6589       goto label3;
6590     }
6591   }
6592   /* ./syntax//typing.nit:1200 */
6593   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
6594   if (UNTAG_Bool(REGB0)) {
6595     /* ./syntax//typing.nit:1201 */
6596     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___get_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
6597     /* ./syntax//typing.nit:1203 */
6598     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6599     /* ./syntax//typing.nit:1205 */
6600     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[6], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6601     if (UNTAG_Bool(REGB0)) {
6602     } else {
6603       /* ./syntax//typing.nit:1208 */
6604       REGB0 = TAG_Int(3);
6605       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6606       if (!once_value_4) {
6607         fra.me.REG[7] = BOX_NativeString("Error: property ");
6608         REGB0 = TAG_Int(16);
6609         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
6610         once_value_4 = fra.me.REG[7];
6611         register_static_object(&once_value_4);
6612       } else fra.me.REG[7] = once_value_4;
6613       fra.me.REG[7] = fra.me.REG[7];
6614       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6615       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6616       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6617       if (!once_value_5) {
6618         fra.me.REG[7] = BOX_NativeString(" is not a method.");
6619         REGB0 = TAG_Int(17);
6620         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
6621         once_value_5 = fra.me.REG[7];
6622         register_static_object(&once_value_5);
6623       } else fra.me.REG[7] = once_value_5;
6624       fra.me.REG[7] = fra.me.REG[7];
6625       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6626       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6627       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
6628       /* ./syntax//typing.nit:1209 */
6629       goto label3;
6630     }
6631   } else {
6632     /* ./syntax//typing.nit:1212 */
6633     REGB0 = TAG_Int(3);
6634     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6635     if (!once_value_6) {
6636       fra.me.REG[7] = BOX_NativeString("Error: property ");
6637       REGB0 = TAG_Int(16);
6638       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
6639       once_value_6 = fra.me.REG[7];
6640       register_static_object(&once_value_6);
6641     } else fra.me.REG[7] = once_value_6;
6642     fra.me.REG[7] = fra.me.REG[7];
6643     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6644     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6645     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6646     if (!once_value_7) {
6647       fra.me.REG[4] = BOX_NativeString(" not found in target class.");
6648       REGB0 = TAG_Int(27);
6649       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6650       once_value_7 = fra.me.REG[4];
6651       register_static_object(&once_value_7);
6652     } else fra.me.REG[4] = once_value_7;
6653     fra.me.REG[4] = fra.me.REG[4];
6654     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6655     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6656     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
6657     /* ./syntax//typing.nit:1213 */
6658     goto label3;
6659   }
6660   /* ./syntax//typing.nit:1216 */
6661   fra.me.REG[6] = NEW_MMExplicitImport_metamodel___abstractmetamodel___MMExplicitImport___init(fra.me.REG[5], fra.me.REG[6]);
6662   /* ./syntax//typing.nit:1217 */
6663   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6664   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
6665   if (UNTAG_Bool(REGB0)) {
6666   } else {
6667     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1217);
6668   }
6669   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMMethod___explicit_imports(fra.me.REG[1])(fra.me.REG[1]);
6670   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
6671   label3: while(0);
6672   stack_frame_head = fra.me.prev;
6673   return;
6674 }
6675 val_t syntax___typing___ALocalPropExternCall___target_class_name(val_t p0){
6676   struct {struct stack_frame_t me;} fra;
6677   val_t tmp;
6678   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6679   fra.me.file = LOCATE_syntax___typing;
6680   fra.me.line = 1222;
6681   fra.me.meth = LOCATE_syntax___typing___ALocalPropExternCall___target_class_name;
6682   fra.me.has_broke = 0;
6683   fra.me.REG_size = 1;
6684   fra.me.REG[0] = NIT_NULL;
6685   fra.me.REG[0] = p0;
6686   /* ./syntax//typing.nit:1222 */
6687   fra.me.REG[0] = NIT_NULL;
6688   goto label1;
6689   label1: while(0);
6690   stack_frame_head = fra.me.prev;
6691   return fra.me.REG[0];
6692 }
6693 val_t syntax___typing___ALocalPropExternCall___target_method_name(val_t p0){
6694   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6695   val_t REGB0;
6696   val_t tmp;
6697   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6698   fra.me.file = LOCATE_syntax___typing;
6699   fra.me.line = 1223;
6700   fra.me.meth = LOCATE_syntax___typing___ALocalPropExternCall___target_method_name;
6701   fra.me.has_broke = 0;
6702   fra.me.REG_size = 2;
6703   fra.me.REG[0] = NIT_NULL;
6704   fra.me.REG[1] = NIT_NULL;
6705   fra.me.REG[0] = p0;
6706   /* ./syntax//typing.nit:1223 */
6707   fra.me.REG[1] = fra.me.REG[0];
6708   fra.me.REG[1] = CALL_parser___parser_nodes___ALocalPropExternCall___n_methid(fra.me.REG[1])(fra.me.REG[1]);
6709   fra.me.REG[1] = CALL_syntax___syntax_base___AMethid___name(fra.me.REG[1])(fra.me.REG[1]);
6710   REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_standard___symbol___Symbol, ID_standard___symbol___Symbol)) /*cast Symbol*/;
6711   if (UNTAG_Bool(REGB0)) {
6712   } else {
6713     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1223);
6714   }
6715   goto label1;
6716   label1: while(0);
6717   stack_frame_head = fra.me.prev;
6718   return fra.me.REG[1];
6719 }
6720 void syntax___typing___ASuperExternCall___after_typing(val_t p0, val_t p1){
6721   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6722   val_t REGB0;
6723   val_t tmp;
6724     static val_t once_value_1; /* Once value */
6725     static val_t once_value_2; /* Once value */
6726   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6727   fra.me.file = LOCATE_syntax___typing;
6728   fra.me.line = 1227;
6729   fra.me.meth = LOCATE_syntax___typing___ASuperExternCall___after_typing;
6730   fra.me.has_broke = 0;
6731   fra.me.REG_size = 4;
6732   fra.me.REG[0] = NIT_NULL;
6733   fra.me.REG[1] = NIT_NULL;
6734   fra.me.REG[2] = NIT_NULL;
6735   fra.me.REG[3] = NIT_NULL;
6736   fra.me.REG[0] = p0;
6737   fra.me.REG[1] = p1;
6738   /* ./syntax//typing.nit:1229 */
6739   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6740   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[2])(fra.me.REG[2]);
6741   fra.me.REG[2] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
6742   /* ./syntax//typing.nit:1230 */
6743   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
6744   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6745   if (UNTAG_Bool(REGB0)) {
6746     /* ./syntax//typing.nit:1231 */
6747     fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6748     REGB0 = TAG_Bool(true);
6749     CALL_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[2])(fra.me.REG[2], REGB0);
6750   } else {
6751     /* ./syntax//typing.nit:1233 */
6752     REGB0 = TAG_Int(3);
6753     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6754     if (!once_value_1) {
6755       fra.me.REG[3] = BOX_NativeString("Error: No super method to call for ");
6756       REGB0 = TAG_Int(35);
6757       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6758       once_value_1 = fra.me.REG[3];
6759       register_static_object(&once_value_1);
6760     } else fra.me.REG[3] = once_value_1;
6761     fra.me.REG[3] = fra.me.REG[3];
6762     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6763     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6764     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6765     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6766     if (!once_value_2) {
6767       fra.me.REG[3] = BOX_NativeString(".");
6768       REGB0 = TAG_Int(1);
6769       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6770       once_value_2 = fra.me.REG[3];
6771       register_static_object(&once_value_2);
6772     } else fra.me.REG[3] = once_value_2;
6773     fra.me.REG[3] = fra.me.REG[3];
6774     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6775     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6776     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6777     /* ./syntax//typing.nit:1234 */
6778     goto label3;
6779   }
6780   label3: while(0);
6781   stack_frame_head = fra.me.prev;
6782   return;
6783 }
6784 val_t syntax___typing___AFullPropExternCall___target_class_name(val_t p0){
6785   struct {struct stack_frame_t me;} fra;
6786   val_t tmp;
6787   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6788   fra.me.file = LOCATE_syntax___typing;
6789   fra.me.line = 1240;
6790   fra.me.meth = LOCATE_syntax___typing___AFullPropExternCall___target_class_name;
6791   fra.me.has_broke = 0;
6792   fra.me.REG_size = 1;
6793   fra.me.REG[0] = NIT_NULL;
6794   fra.me.REG[0] = p0;
6795   /* ./syntax//typing.nit:1240 */
6796   fra.me.REG[0] = CALL_parser___parser_nodes___AFullPropExternCall___n_classid(fra.me.REG[0])(fra.me.REG[0]);
6797   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6798   goto label1;
6799   label1: while(0);
6800   stack_frame_head = fra.me.prev;
6801   return fra.me.REG[0];
6802 }
6803 val_t syntax___typing___AFullPropExternCall___target_method_name(val_t p0){
6804   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6805   val_t REGB0;
6806   val_t tmp;
6807   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6808   fra.me.file = LOCATE_syntax___typing;
6809   fra.me.line = 1241;
6810   fra.me.meth = LOCATE_syntax___typing___AFullPropExternCall___target_method_name;
6811   fra.me.has_broke = 0;
6812   fra.me.REG_size = 2;
6813   fra.me.REG[0] = NIT_NULL;
6814   fra.me.REG[1] = NIT_NULL;
6815   fra.me.REG[0] = p0;
6816   /* ./syntax//typing.nit:1241 */
6817   fra.me.REG[1] = fra.me.REG[0];
6818   fra.me.REG[1] = CALL_parser___parser_nodes___AFullPropExternCall___n_methid(fra.me.REG[1])(fra.me.REG[1]);
6819   fra.me.REG[1] = CALL_syntax___syntax_base___AMethid___name(fra.me.REG[1])(fra.me.REG[1]);
6820   REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_standard___symbol___Symbol, ID_standard___symbol___Symbol)) /*cast Symbol*/;
6821   if (UNTAG_Bool(REGB0)) {
6822   } else {
6823     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1241);
6824   }
6825   goto label1;
6826   label1: while(0);
6827   stack_frame_head = fra.me.prev;
6828   return fra.me.REG[1];
6829 }
6830 val_t syntax___typing___AInitPropExternCall___target_class_name(val_t p0){
6831   struct {struct stack_frame_t me;} fra;
6832   val_t tmp;
6833   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6834   fra.me.file = LOCATE_syntax___typing;
6835   fra.me.line = 1245;
6836   fra.me.meth = LOCATE_syntax___typing___AInitPropExternCall___target_class_name;
6837   fra.me.has_broke = 0;
6838   fra.me.REG_size = 1;
6839   fra.me.REG[0] = NIT_NULL;
6840   fra.me.REG[0] = p0;
6841   /* ./syntax//typing.nit:1245 */
6842   fra.me.REG[0] = CALL_parser___parser_nodes___AInitPropExternCall___n_classid(fra.me.REG[0])(fra.me.REG[0]);
6843   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6844   goto label1;
6845   label1: while(0);
6846   stack_frame_head = fra.me.prev;
6847   return fra.me.REG[0];
6848 }
6849 val_t syntax___typing___AInitPropExternCall___target_method_name(val_t p0){
6850   struct {struct stack_frame_t me;} fra;
6851   val_t REGB0;
6852   val_t tmp;
6853   static val_t once_value_1; /* Once value */
6854   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6855   fra.me.file = LOCATE_syntax___typing;
6856   fra.me.line = 1246;
6857   fra.me.meth = LOCATE_syntax___typing___AInitPropExternCall___target_method_name;
6858   fra.me.has_broke = 0;
6859   fra.me.REG_size = 1;
6860   fra.me.REG[0] = NIT_NULL;
6861   fra.me.REG[0] = p0;
6862   /* ./syntax//typing.nit:1246 */
6863   if (!once_value_1) {
6864     fra.me.REG[0] = BOX_NativeString("init");
6865     REGB0 = TAG_Int(4);
6866     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
6867     once_value_1 = fra.me.REG[0];
6868     register_static_object(&once_value_1);
6869   } else fra.me.REG[0] = once_value_1;
6870   fra.me.REG[0] = fra.me.REG[0];
6871   fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6872   goto label2;
6873   label2: while(0);
6874   stack_frame_head = fra.me.prev;
6875   return fra.me.REG[0];
6876 }
6877 val_t syntax___typing___ACastExternCall___from_type(val_t p0){
6878   struct {struct stack_frame_t me;} fra;
6879   val_t tmp;
6880   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6881   fra.me.file = LOCATE_syntax___typing;
6882   fra.me.line = 1250;
6883   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___from_type;
6884   fra.me.has_broke = 0;
6885   fra.me.REG_size = 0;
6886   /* ./syntax//typing.nit:1250 */
6887   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1250);
6888   stack_frame_head = fra.me.prev;
6889   return NIT_NULL;
6890 }
6891 val_t syntax___typing___ACastExternCall___to_type(val_t p0){
6892   struct {struct stack_frame_t me;} fra;
6893   val_t tmp;
6894   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6895   fra.me.file = LOCATE_syntax___typing;
6896   fra.me.line = 1251;
6897   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___to_type;
6898   fra.me.has_broke = 0;
6899   fra.me.REG_size = 0;
6900   /* ./syntax//typing.nit:1251 */
6901   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1251);
6902   stack_frame_head = fra.me.prev;
6903   return NIT_NULL;
6904 }
6905 void syntax___typing___ACastExternCall___after_typing(val_t p0, val_t p1){
6906   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6907   val_t REGB0;
6908   val_t REGB1;
6909   val_t tmp;
6910     static val_t once_value_1; /* Once value */
6911   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6912   fra.me.file = LOCATE_syntax___typing;
6913   fra.me.line = 1253;
6914   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___after_typing;
6915   fra.me.has_broke = 0;
6916   fra.me.REG_size = 4;
6917   fra.me.REG[0] = NIT_NULL;
6918   fra.me.REG[1] = NIT_NULL;
6919   fra.me.REG[2] = NIT_NULL;
6920   fra.me.REG[3] = NIT_NULL;
6921   fra.me.REG[0] = p0;
6922   fra.me.REG[1] = p1;
6923   /* ./syntax//typing.nit:1255 */
6924   fra.me.REG[2] = CALL_syntax___typing___ACastExternCall___from_type(fra.me.REG[0])(fra.me.REG[0]);
6925   fra.me.REG[3] = CALL_syntax___typing___ACastExternCall___to_type(fra.me.REG[0])(fra.me.REG[0]);
6926   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
6927   if (UNTAG_Bool(REGB0)) {
6928   } else {
6929     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6930     REGB0 = REGB1;
6931   }
6932   if (UNTAG_Bool(REGB0)) {
6933     /* ./syntax//typing.nit:1257 */
6934     if (!once_value_1) {
6935       fra.me.REG[3] = BOX_NativeString("Attepting to cast from and to the same type.");
6936       REGB0 = TAG_Int(44);
6937       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6938       once_value_1 = fra.me.REG[3];
6939       register_static_object(&once_value_1);
6940     } else fra.me.REG[3] = once_value_1;
6941     fra.me.REG[3] = fra.me.REG[3];
6942     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
6943   }
6944   /* ./syntax//typing.nit:1260 */
6945   fra.me.REG[3] = CALL_syntax___typing___ACastExternCall___from_type(fra.me.REG[0])(fra.me.REG[0]);
6946   fra.me.REG[2] = CALL_syntax___typing___ACastExternCall___to_type(fra.me.REG[0])(fra.me.REG[0]);
6947   fra.me.REG[2] = NEW_MMImportedCast_metamodel___static_type___MMImportedCast___init(fra.me.REG[3], fra.me.REG[2]);
6948   /* ./syntax//typing.nit:1261 */
6949   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6950   /* ./syntax//typing.nit:1262 */
6951   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6952   if (UNTAG_Bool(REGB0)) {
6953   } else {
6954     nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1262);
6955   }
6956   /* ./syntax//typing.nit:1263 */
6957   fra.me.REG[1] = CALL_metamodel___static_type___MMMethod___explicit_casts(fra.me.REG[1])(fra.me.REG[1]);
6958   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6959   stack_frame_head = fra.me.prev;
6960   return;
6961 }
6962 val_t syntax___typing___ACastAsExternCall___from_type(val_t p0){
6963   struct {struct stack_frame_t me;} fra;
6964   val_t tmp;
6965   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6966   fra.me.file = LOCATE_syntax___typing;
6967   fra.me.line = 1268;
6968   fra.me.meth = LOCATE_syntax___typing___ACastAsExternCall___from_type;
6969   fra.me.has_broke = 0;
6970   fra.me.REG_size = 1;
6971   fra.me.REG[0] = NIT_NULL;
6972   fra.me.REG[0] = p0;
6973   /* ./syntax//typing.nit:1268 */
6974   fra.me.REG[0] = CALL_parser___parser_nodes___ACastAsExternCall___n_from_type(fra.me.REG[0])(fra.me.REG[0]);
6975   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6976   goto label1;
6977   label1: while(0);
6978   stack_frame_head = fra.me.prev;
6979   return fra.me.REG[0];
6980 }
6981 val_t syntax___typing___ACastAsExternCall___to_type(val_t p0){
6982   struct {struct stack_frame_t me;} fra;
6983   val_t tmp;
6984   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6985   fra.me.file = LOCATE_syntax___typing;
6986   fra.me.line = 1269;
6987   fra.me.meth = LOCATE_syntax___typing___ACastAsExternCall___to_type;
6988   fra.me.has_broke = 0;
6989   fra.me.REG_size = 1;
6990   fra.me.REG[0] = NIT_NULL;
6991   fra.me.REG[0] = p0;
6992   /* ./syntax//typing.nit:1269 */
6993   fra.me.REG[0] = CALL_parser___parser_nodes___ACastAsExternCall___n_to_type(fra.me.REG[0])(fra.me.REG[0]);
6994   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6995   goto label1;
6996   label1: while(0);
6997   stack_frame_head = fra.me.prev;
6998   return fra.me.REG[0];
6999 }
7000 val_t syntax___typing___AAsNullableExternCall___from_type(val_t p0){
7001   struct {struct stack_frame_t me;} fra;
7002   val_t tmp;
7003   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7004   fra.me.file = LOCATE_syntax___typing;
7005   fra.me.line = 1273;
7006   fra.me.meth = LOCATE_syntax___typing___AAsNullableExternCall___from_type;
7007   fra.me.has_broke = 0;
7008   fra.me.REG_size = 1;
7009   fra.me.REG[0] = NIT_NULL;
7010   fra.me.REG[0] = p0;
7011   /* ./syntax//typing.nit:1273 */
7012   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
7013   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7014   goto label1;
7015   label1: while(0);
7016   stack_frame_head = fra.me.prev;
7017   return fra.me.REG[0];
7018 }
7019 val_t syntax___typing___AAsNullableExternCall___to_type(val_t p0){
7020   struct {struct stack_frame_t me;} fra;
7021   val_t tmp;
7022   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7023   fra.me.file = LOCATE_syntax___typing;
7024   fra.me.line = 1274;
7025   fra.me.meth = LOCATE_syntax___typing___AAsNullableExternCall___to_type;
7026   fra.me.has_broke = 0;
7027   fra.me.REG_size = 1;
7028   fra.me.REG[0] = NIT_NULL;
7029   fra.me.REG[0] = p0;
7030   /* ./syntax//typing.nit:1274 */
7031   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
7032   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7033   fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[0])(fra.me.REG[0]);
7034   goto label1;
7035   label1: while(0);
7036   stack_frame_head = fra.me.prev;
7037   return fra.me.REG[0];
7038 }
7039 val_t syntax___typing___AAsNotNullableExternCall___from_type(val_t p0){
7040   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7041   val_t REGB0;
7042   val_t tmp;
7043   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7044   fra.me.file = LOCATE_syntax___typing;
7045   fra.me.line = 1278;
7046   fra.me.meth = LOCATE_syntax___typing___AAsNotNullableExternCall___from_type;
7047   fra.me.has_broke = 0;
7048   fra.me.REG_size = 2;
7049   fra.me.REG[0] = NIT_NULL;
7050   fra.me.REG[1] = NIT_NULL;
7051   fra.me.REG[0] = p0;
7052   /* ./syntax//typing.nit:1280 */
7053   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNotNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
7054   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7055   /* ./syntax//typing.nit:1281 */
7056   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
7057   if (UNTAG_Bool(REGB0)) {
7058     /* ./syntax//typing.nit:1283 */
7059     fra.me.REG[1] = fra.me.REG[0];
7060     goto label1;
7061   } else {
7062     /* ./syntax//typing.nit:1285 */
7063     fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[0])(fra.me.REG[0]);
7064     fra.me.REG[1] = fra.me.REG[0];
7065     goto label1;
7066   }
7067   label1: while(0);
7068   stack_frame_head = fra.me.prev;
7069   return fra.me.REG[1];
7070 }
7071 val_t syntax___typing___AAsNotNullableExternCall___to_type(val_t p0){
7072   struct {struct stack_frame_t me;} fra;
7073   val_t tmp;
7074   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7075   fra.me.file = LOCATE_syntax___typing;
7076   fra.me.line = 1288;
7077   fra.me.meth = LOCATE_syntax___typing___AAsNotNullableExternCall___to_type;
7078   fra.me.has_broke = 0;
7079   fra.me.REG_size = 1;
7080   fra.me.REG[0] = NIT_NULL;
7081   fra.me.REG[0] = p0;
7082   /* ./syntax//typing.nit:1288 */
7083   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNotNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
7084   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
7085   fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[0])(fra.me.REG[0]);
7086   goto label1;
7087   label1: while(0);
7088   stack_frame_head = fra.me.prev;
7089   return fra.me.REG[0];
7090 }
7091 val_t syntax___typing___AAttrFormExpr___prop(val_t p0){
7092   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7093   val_t REGB0;
7094   val_t tmp;
7095   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7096   fra.me.file = LOCATE_syntax___typing;
7097   fra.me.line = 1292;
7098   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___prop;
7099   fra.me.has_broke = 0;
7100   fra.me.REG_size = 2;
7101   fra.me.REG[0] = NIT_NULL;
7102   fra.me.REG[1] = NIT_NULL;
7103   fra.me.REG[0] = p0;
7104   /* ./syntax//typing.nit:1292 */
7105   fra.me.REG[1] = fra.me.REG[0];
7106   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[1]);
7107   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
7108   if (UNTAG_Bool(REGB0)) {
7109   } else {
7110     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1292);
7111   }
7112   goto label1;
7113   label1: while(0);
7114   stack_frame_head = fra.me.prev;
7115   return fra.me.REG[1];
7116 }
7117 val_t syntax___typing___AAttrFormExpr___attr_type(val_t p0){
7118   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7119   val_t REGB0;
7120   val_t tmp;
7121   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7122   fra.me.file = LOCATE_syntax___typing;
7123   fra.me.line = 1295;
7124   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___attr_type;
7125   fra.me.has_broke = 0;
7126   fra.me.REG_size = 2;
7127   fra.me.REG[0] = NIT_NULL;
7128   fra.me.REG[1] = NIT_NULL;
7129   fra.me.REG[0] = p0;
7130   /* ./syntax//typing.nit:1295 */
7131   fra.me.REG[1] = fra.me.REG[0];
7132   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____attr_type(fra.me.REG[1]);
7133   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
7134   if (UNTAG_Bool(REGB0)) {
7135   } else {
7136     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1295);
7137   }
7138   goto label1;
7139   label1: while(0);
7140   stack_frame_head = fra.me.prev;
7141   return fra.me.REG[1];
7142 }
7143 void syntax___typing___AAttrFormExpr___do_typing(val_t p0, val_t p1){
7144   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
7145   val_t REGB0;
7146   val_t REGB1;
7147   val_t REGB2;
7148   val_t tmp;
7149     static val_t once_value_2; /* Once value */
7150     static val_t once_value_3; /* Once value */
7151     static val_t once_value_4; /* Once value */
7152     static val_t once_value_5; /* Once value */
7153     static val_t once_value_6; /* Once value */
7154     static val_t once_value_7; /* Once value */
7155     static val_t once_value_8; /* Once value */
7156     static val_t once_value_9; /* Once value */
7157     static val_t once_value_10; /* Once value */
7158   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7159   fra.me.file = LOCATE_syntax___typing;
7160   fra.me.line = 1298;
7161   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___do_typing;
7162   fra.me.has_broke = 0;
7163   fra.me.REG_size = 7;
7164   fra.me.REG[0] = NIT_NULL;
7165   fra.me.REG[1] = NIT_NULL;
7166   fra.me.REG[2] = NIT_NULL;
7167   fra.me.REG[3] = NIT_NULL;
7168   fra.me.REG[4] = NIT_NULL;
7169   fra.me.REG[5] = NIT_NULL;
7170   fra.me.REG[6] = NIT_NULL;
7171   fra.me.REG[0] = p0;
7172   fra.me.REG[1] = p1;
7173   /* ./syntax//typing.nit:1301 */
7174   fra.me.REG[2] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7175   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7176   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7177   if (UNTAG_Bool(REGB0)) {
7178     goto label1;
7179   }
7180   /* ./syntax//typing.nit:1302 */
7181   fra.me.REG[2] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7182   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
7183   /* ./syntax//typing.nit:1303 */
7184   fra.me.REG[3] = CALL_parser___parser_nodes___AAttrFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
7185   fra.me.REG[3] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
7186   /* ./syntax//typing.nit:1304 */
7187   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
7188   if (UNTAG_Bool(REGB0)) {
7189     /* ./syntax//typing.nit:1305 */
7190     REGB0 = TAG_Int(3);
7191     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7192     if (!once_value_2) {
7193       fra.me.REG[5] = BOX_NativeString("Error: Attribute '");
7194       REGB0 = TAG_Int(18);
7195       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
7196       once_value_2 = fra.me.REG[5];
7197       register_static_object(&once_value_2);
7198     } else fra.me.REG[5] = once_value_2;
7199     fra.me.REG[5] = fra.me.REG[5];
7200     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7201     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7202     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7203     if (!once_value_3) {
7204       fra.me.REG[5] = BOX_NativeString("' access on 'null'.");
7205       REGB0 = TAG_Int(19);
7206       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
7207       once_value_3 = fra.me.REG[5];
7208       register_static_object(&once_value_3);
7209     } else fra.me.REG[5] = once_value_3;
7210     fra.me.REG[5] = fra.me.REG[5];
7211     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7212     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
7213     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
7214     /* ./syntax//typing.nit:1306 */
7215     goto label1;
7216   }
7217   /* ./syntax//typing.nit:1308 */
7218   fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
7219   /* ./syntax//typing.nit:1309 */
7220   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
7221   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7222   if (UNTAG_Bool(REGB0)) {
7223     /* ./syntax//typing.nit:1310 */
7224     REGB0 = TAG_Int(5);
7225     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7226     if (!once_value_4) {
7227       fra.me.REG[6] = BOX_NativeString("Error: Attribute ");
7228       REGB0 = TAG_Int(17);
7229       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7230       once_value_4 = fra.me.REG[6];
7231       register_static_object(&once_value_4);
7232     } else fra.me.REG[6] = once_value_4;
7233     fra.me.REG[6] = fra.me.REG[6];
7234     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7235     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7236     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7237     if (!once_value_5) {
7238       fra.me.REG[6] = BOX_NativeString(" doesn't exists in ");
7239       REGB0 = TAG_Int(19);
7240       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7241       once_value_5 = fra.me.REG[6];
7242       register_static_object(&once_value_5);
7243     } else fra.me.REG[6] = once_value_5;
7244     fra.me.REG[6] = fra.me.REG[6];
7245     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7246     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7247     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7248     if (!once_value_6) {
7249       fra.me.REG[6] = BOX_NativeString(".");
7250       REGB0 = TAG_Int(1);
7251       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7252       once_value_6 = fra.me.REG[6];
7253       register_static_object(&once_value_6);
7254     } else fra.me.REG[6] = once_value_6;
7255     fra.me.REG[6] = fra.me.REG[6];
7256     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7257     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
7258     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7259     /* ./syntax//typing.nit:1311 */
7260     goto label1;
7261   }
7262   /* ./syntax//typing.nit:1313 */
7263   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_attribute(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
7264   /* ./syntax//typing.nit:1314 */
7265   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
7266   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
7267   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
7268   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
7269   REGB0 = CALL_metamodel___abstractmetamodel___MMModule___visibility_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7270   REGB1 = TAG_Int(3);
7271   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
7272   if (UNTAG_Bool(REGB2)) {
7273   } else {
7274     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7275   }
7276   /* ./../lib/standard//kernel.nit:232 */
7277   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
7278   /* ./syntax//typing.nit:1314 */
7279   if (UNTAG_Bool(REGB1)) {
7280     /* ./syntax//typing.nit:1315 */
7281     REGB1 = TAG_Int(7);
7282     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
7283     if (!once_value_7) {
7284       fra.me.REG[5] = BOX_NativeString("Error: Attribute ");
7285       REGB1 = TAG_Int(17);
7286       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
7287       once_value_7 = fra.me.REG[5];
7288       register_static_object(&once_value_7);
7289     } else fra.me.REG[5] = once_value_7;
7290     fra.me.REG[5] = fra.me.REG[5];
7291     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
7292     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7293     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7294     if (!once_value_8) {
7295       fra.me.REG[3] = BOX_NativeString(" from ");
7296       REGB1 = TAG_Int(6);
7297       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7298       once_value_8 = fra.me.REG[3];
7299       register_static_object(&once_value_8);
7300     } else fra.me.REG[3] = once_value_8;
7301     fra.me.REG[3] = fra.me.REG[3];
7302     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7303     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
7304     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
7305     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
7306     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7307     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7308     if (!once_value_9) {
7309       fra.me.REG[3] = BOX_NativeString(" is invisible in ");
7310       REGB1 = TAG_Int(17);
7311       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7312       once_value_9 = fra.me.REG[3];
7313       register_static_object(&once_value_9);
7314     } else fra.me.REG[3] = once_value_9;
7315     fra.me.REG[3] = fra.me.REG[3];
7316     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7317     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
7318     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7319     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7320     if (!once_value_10) {
7321       fra.me.REG[3] = BOX_NativeString("");
7322       REGB1 = TAG_Int(0);
7323       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7324       once_value_10 = fra.me.REG[3];
7325       register_static_object(&once_value_10);
7326     } else fra.me.REG[3] = once_value_10;
7327     fra.me.REG[3] = fra.me.REG[3];
7328     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7329     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
7330     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
7331   }
7332   /* ./syntax//typing.nit:1317 */
7333   ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]) = fra.me.REG[4];
7334   /* ./syntax//typing.nit:1318 */
7335   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
7336   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
7337   /* ./syntax//typing.nit:1319 */
7338   fra.me.REG[4] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7339   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
7340   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
7341   if (UNTAG_Bool(REGB1)) {
7342     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7343     if (UNTAG_Bool(REGB1)) {
7344       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1319);
7345     }
7346     fra.me.REG[4] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
7347     fra.me.REG[2] = fra.me.REG[4];
7348   }
7349   /* ./syntax//typing.nit:1320 */
7350   ATTR_syntax___typing___AAttrFormExpr____attr_type(fra.me.REG[0]) = fra.me.REG[2];
7351   label1: while(0);
7352   stack_frame_head = fra.me.prev;
7353   return;
7354 }
7355 void syntax___typing___AAttrExpr___after_typing(val_t p0, val_t p1){
7356   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7357   val_t REGB0;
7358   val_t REGB1;
7359   val_t tmp;
7360   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7361   fra.me.file = LOCATE_syntax___typing;
7362   fra.me.line = 1325;
7363   fra.me.meth = LOCATE_syntax___typing___AAttrExpr___after_typing;
7364   fra.me.has_broke = 0;
7365   fra.me.REG_size = 2;
7366   fra.me.REG[0] = NIT_NULL;
7367   fra.me.REG[1] = NIT_NULL;
7368   fra.me.REG[0] = p0;
7369   fra.me.REG[1] = p1;
7370   /* ./syntax//typing.nit:1327 */
7371   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7372   /* ./syntax//typing.nit:1328 */
7373   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7374   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7375   if (UNTAG_Bool(REGB0)) {
7376   } else {
7377     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7378     if (UNTAG_Bool(REGB1)) {
7379       REGB1 = TAG_Bool(false);
7380       REGB0 = REGB1;
7381     } else {
7382       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7383       REGB0 = REGB1;
7384     }
7385   }
7386   if (UNTAG_Bool(REGB0)) {
7387     goto label1;
7388   }
7389   /* ./syntax//typing.nit:1329 */
7390   fra.me.REG[1] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7391   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
7392   /* ./syntax//typing.nit:1330 */
7393   REGB0 = TAG_Bool(true);
7394   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7395   label1: while(0);
7396   stack_frame_head = fra.me.prev;
7397   return;
7398 }
7399 void syntax___typing___AAttrAssignExpr___after_typing(val_t p0, val_t p1){
7400   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7401   val_t REGB0;
7402   val_t REGB1;
7403   val_t tmp;
7404   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7405   fra.me.file = LOCATE_syntax___typing;
7406   fra.me.line = 1335;
7407   fra.me.meth = LOCATE_syntax___typing___AAttrAssignExpr___after_typing;
7408   fra.me.has_broke = 0;
7409   fra.me.REG_size = 4;
7410   fra.me.REG[0] = NIT_NULL;
7411   fra.me.REG[1] = NIT_NULL;
7412   fra.me.REG[2] = NIT_NULL;
7413   fra.me.REG[3] = NIT_NULL;
7414   fra.me.REG[0] = p0;
7415   fra.me.REG[1] = p1;
7416   /* ./syntax//typing.nit:1337 */
7417   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7418   /* ./syntax//typing.nit:1338 */
7419   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7420   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7421   if (UNTAG_Bool(REGB0)) {
7422   } else {
7423     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7424     if (UNTAG_Bool(REGB1)) {
7425       REGB1 = TAG_Bool(false);
7426       REGB0 = REGB1;
7427     } else {
7428       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7429       REGB0 = REGB1;
7430     }
7431   }
7432   if (UNTAG_Bool(REGB0)) {
7433     goto label1;
7434   }
7435   /* ./syntax//typing.nit:1339 */
7436   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
7437   fra.me.REG[3] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7438   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]);
7439   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7440   if (UNTAG_Bool(REGB0)) {
7441     goto label1;
7442   }
7443   /* ./syntax//typing.nit:1340 */
7444   REGB0 = TAG_Bool(true);
7445   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7446   label1: while(0);
7447   stack_frame_head = fra.me.prev;
7448   return;
7449 }
7450 void syntax___typing___AAttrReassignExpr___after_typing(val_t p0, val_t p1){
7451   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7452   val_t REGB0;
7453   val_t REGB1;
7454   val_t tmp;
7455   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7456   fra.me.file = LOCATE_syntax___typing;
7457   fra.me.line = 1345;
7458   fra.me.meth = LOCATE_syntax___typing___AAttrReassignExpr___after_typing;
7459   fra.me.has_broke = 0;
7460   fra.me.REG_size = 4;
7461   fra.me.REG[0] = NIT_NULL;
7462   fra.me.REG[1] = NIT_NULL;
7463   fra.me.REG[2] = NIT_NULL;
7464   fra.me.REG[3] = NIT_NULL;
7465   fra.me.REG[0] = p0;
7466   fra.me.REG[1] = p1;
7467   /* ./syntax//typing.nit:1347 */
7468   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7469   /* ./syntax//typing.nit:1348 */
7470   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7471   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7472   if (UNTAG_Bool(REGB0)) {
7473   } else {
7474     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7475     if (UNTAG_Bool(REGB1)) {
7476       REGB1 = TAG_Bool(false);
7477       REGB0 = REGB1;
7478     } else {
7479       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7480       REGB0 = REGB1;
7481     }
7482   }
7483   if (UNTAG_Bool(REGB0)) {
7484     goto label1;
7485   }
7486   /* ./syntax//typing.nit:1349 */
7487   fra.me.REG[2] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7488   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]);
7489   /* ./syntax//typing.nit:1350 */
7490   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7491   if (UNTAG_Bool(REGB0)) {
7492   } else {
7493     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7494     if (UNTAG_Bool(REGB1)) {
7495       REGB1 = TAG_Bool(false);
7496       REGB0 = REGB1;
7497     } else {
7498       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7499       REGB0 = REGB1;
7500     }
7501   }
7502   if (UNTAG_Bool(REGB0)) {
7503     goto label1;
7504   }
7505   /* ./syntax//typing.nit:1351 */
7506   fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
7507   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
7508   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]);
7509   /* ./syntax//typing.nit:1352 */
7510   REGB0 = TAG_Bool(true);
7511   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7512   label1: while(0);
7513   stack_frame_head = fra.me.prev;
7514   return;
7515 }
7516 void syntax___typing___AIssetAttrExpr___after_typing(val_t p0, val_t p1){
7517   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
7518   val_t REGB0;
7519   val_t REGB1;
7520   val_t tmp;
7521     static val_t once_value_2; /* Once value */
7522   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7523   fra.me.file = LOCATE_syntax___typing;
7524   fra.me.line = 1357;
7525   fra.me.meth = LOCATE_syntax___typing___AIssetAttrExpr___after_typing;
7526   fra.me.has_broke = 0;
7527   fra.me.REG_size = 3;
7528   fra.me.REG[0] = NIT_NULL;
7529   fra.me.REG[1] = NIT_NULL;
7530   fra.me.REG[2] = NIT_NULL;
7531   fra.me.REG[0] = p0;
7532   fra.me.REG[1] = p1;
7533   /* ./syntax//typing.nit:1359 */
7534   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7535   /* ./syntax//typing.nit:1360 */
7536   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7537   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7538   if (UNTAG_Bool(REGB0)) {
7539   } else {
7540     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7541     if (UNTAG_Bool(REGB1)) {
7542       REGB1 = TAG_Bool(false);
7543       REGB0 = REGB1;
7544     } else {
7545       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7546       REGB0 = REGB1;
7547     }
7548   }
7549   if (UNTAG_Bool(REGB0)) {
7550     goto label1;
7551   }
7552   /* ./syntax//typing.nit:1361 */
7553   fra.me.REG[2] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7554   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
7555   if (UNTAG_Bool(REGB0)) {
7556     /* ./syntax//typing.nit:1362 */
7557     if (!once_value_2) {
7558       fra.me.REG[2] = BOX_NativeString("Error: isset on a nullable attribute.");
7559       REGB0 = TAG_Int(37);
7560       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7561       once_value_2 = fra.me.REG[2];
7562       register_static_object(&once_value_2);
7563     } else fra.me.REG[2] = once_value_2;
7564     fra.me.REG[2] = fra.me.REG[2];
7565     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
7566   }
7567   /* ./syntax//typing.nit:1364 */
7568   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
7569   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
7570   /* ./syntax//typing.nit:1365 */
7571   REGB0 = TAG_Bool(true);
7572   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7573   label1: while(0);
7574   stack_frame_head = fra.me.prev;
7575   return;
7576 }
7577 val_t syntax___typing___AAbsAbsSendExpr___prop_signature(val_t p0){
7578   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7579   val_t REGB0;
7580   val_t tmp;
7581   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7582   fra.me.file = LOCATE_syntax___typing;
7583   fra.me.line = 1370;
7584   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___prop_signature;
7585   fra.me.has_broke = 0;
7586   fra.me.REG_size = 2;
7587   fra.me.REG[0] = NIT_NULL;
7588   fra.me.REG[1] = NIT_NULL;
7589   fra.me.REG[0] = p0;
7590   /* ./syntax//typing.nit:1370 */
7591   fra.me.REG[1] = fra.me.REG[0];
7592   /* ./syntax//typing.nit:1371 */
7593   fra.me.REG[1] = ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[1]);
7594   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
7595   if (UNTAG_Bool(REGB0)) {
7596   } else {
7597     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1371);
7598   }
7599   goto label1;
7600   label1: while(0);
7601   stack_frame_head = fra.me.prev;
7602   return fra.me.REG[1];
7603 }
7604 val_t syntax___typing___AAbsAbsSendExpr___raw_arguments(val_t p0){
7605   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7606   val_t REGB0;
7607   val_t REGB1;
7608   val_t tmp;
7609   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7610   fra.me.file = LOCATE_syntax___typing;
7611   fra.me.line = 1374;
7612   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___raw_arguments;
7613   fra.me.has_broke = 0;
7614   fra.me.REG_size = 4;
7615   fra.me.REG[0] = NIT_NULL;
7616   fra.me.REG[1] = NIT_NULL;
7617   fra.me.REG[2] = NIT_NULL;
7618   fra.me.REG[3] = NIT_NULL;
7619   fra.me.REG[0] = p0;
7620   /* ./syntax//typing.nit:1377 */
7621   fra.me.REG[1] = ATTR_syntax___typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]);
7622   /* ./syntax//typing.nit:1378 */
7623   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7624   if (UNTAG_Bool(REGB0)) {
7625   } else {
7626     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7627     if (UNTAG_Bool(REGB1)) {
7628       REGB1 = TAG_Bool(false);
7629       REGB0 = REGB1;
7630     } else {
7631       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7632       REGB0 = REGB1;
7633     }
7634   }
7635   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7636   if (UNTAG_Bool(REGB0)) {
7637     /* ./syntax//typing.nit:1379 */
7638     fra.me.REG[2] = fra.me.REG[1];
7639     goto label1;
7640   } else {
7641     /* ./syntax//typing.nit:1381 */
7642     fra.me.REG[3] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
7643     fra.me.REG[1] = fra.me.REG[3];
7644     /* ./syntax//typing.nit:1382 */
7645     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7646     if (UNTAG_Bool(REGB0)) {
7647     } else {
7648       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7649       if (UNTAG_Bool(REGB1)) {
7650         REGB1 = TAG_Bool(false);
7651         REGB0 = REGB1;
7652       } else {
7653         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7654         REGB0 = REGB1;
7655       }
7656     }
7657     if (UNTAG_Bool(REGB0)) {
7658       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___init();
7659       fra.me.REG[1] = fra.me.REG[3];
7660     }
7661     /* ./syntax//typing.nit:1383 */
7662     ATTR_syntax___typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]) = fra.me.REG[1];
7663     /* ./syntax//typing.nit:1384 */
7664     fra.me.REG[2] = fra.me.REG[1];
7665     goto label1;
7666   }
7667   label1: while(0);
7668   stack_frame_head = fra.me.prev;
7669   return fra.me.REG[2];
7670 }
7671 val_t syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(val_t p0){
7672   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
7673   val_t REGB0;
7674   val_t tmp;
7675   static val_t once_value_1; /* Once value */
7676   static val_t once_value_2; /* Once value */
7677   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7678   fra.me.file = LOCATE_syntax___typing;
7679   fra.me.line = 1390;
7680   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments;
7681   fra.me.has_broke = 0;
7682   fra.me.REG_size = 3;
7683   fra.me.REG[0] = NIT_NULL;
7684   fra.me.REG[1] = NIT_NULL;
7685   fra.me.REG[2] = NIT_NULL;
7686   fra.me.REG[0] = p0;
7687   /* ./syntax//typing.nit:1392 */
7688   REGB0 = TAG_Int(3);
7689   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7690   if (!once_value_1) {
7691     fra.me.REG[2] = BOX_NativeString("");
7692     REGB0 = TAG_Int(0);
7693     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7694     once_value_1 = fra.me.REG[2];
7695     register_static_object(&once_value_1);
7696   } else fra.me.REG[2] = once_value_1;
7697   fra.me.REG[2] = fra.me.REG[2];
7698   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7699   fra.me.REG[2] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
7700   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7701   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7702   if (!once_value_2) {
7703     fra.me.REG[2] = BOX_NativeString(" no compute_raw_arguments");
7704     REGB0 = TAG_Int(25);
7705     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7706     once_value_2 = fra.me.REG[2];
7707     register_static_object(&once_value_2);
7708   } else fra.me.REG[2] = once_value_2;
7709   fra.me.REG[2] = fra.me.REG[2];
7710   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7711   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
7712   CALL_standard___file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7713   /* ./syntax//typing.nit:1393 */
7714   fra.me.REG[1] = NIT_NULL;
7715   goto label3;
7716   label3: while(0);
7717   stack_frame_head = fra.me.prev;
7718   return fra.me.REG[1];
7719 }
7720 val_t syntax___typing___AAbsAbsSendExpr___process_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
7721   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
7722   val_t REGB0;
7723   val_t REGB1;
7724   val_t REGB2;
7725   val_t REGB3;
7726   val_t REGB4;
7727   val_t REGB5;
7728   val_t REGB6;
7729   val_t REGB7;
7730   val_t REGB8;
7731   val_t REGB9;
7732   val_t REGB10;
7733   val_t REGB11;
7734   val_t tmp;
7735     static val_t once_value_1; /* Once value */
7736     static val_t once_value_2; /* Once value */
7737     static val_t once_value_3; /* Once value */
7738   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7739   fra.me.file = LOCATE_syntax___typing;
7740   fra.me.line = 1396;
7741   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___process_signature;
7742   fra.me.has_broke = 0;
7743   fra.me.REG_size = 7;
7744   fra.me.REG[0] = NIT_NULL;
7745   fra.me.REG[1] = NIT_NULL;
7746   fra.me.REG[2] = NIT_NULL;
7747   fra.me.REG[3] = NIT_NULL;
7748   fra.me.REG[4] = NIT_NULL;
7749   fra.me.REG[5] = NIT_NULL;
7750   fra.me.REG[6] = NIT_NULL;
7751   fra.me.REG[0] = p0;
7752   fra.me.REG[1] = p1;
7753   fra.me.REG[2] = p2;
7754   fra.me.REG[3] = p3;
7755   fra.me.REG[4] = p4;
7756   /* ./syntax//typing.nit:1399 */
7757   REGB0 = CALL_metamodel___vararg___MMSignature___vararg_rank(fra.me.REG[2])(fra.me.REG[2]);
7758   /* ./syntax//typing.nit:1400 */
7759   REGB1 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[2])(fra.me.REG[2]);
7760   /* ./syntax//typing.nit:1402 */
7761   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7762   if (UNTAG_Bool(REGB2)) {
7763   } else {
7764     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7765     if (UNTAG_Bool(REGB3)) {
7766       REGB3 = TAG_Bool(false);
7767       REGB2 = REGB3;
7768     } else {
7769       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
7770       REGB2 = REGB3;
7771     }
7772   }
7773   if (UNTAG_Bool(REGB2)) {
7774     REGB2 = TAG_Int(0);
7775   } else {
7776     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7777     if (UNTAG_Bool(REGB3)) {
7778       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1402);
7779     }
7780     /* ./../lib/standard//collection//array.nit:24 */
7781     REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7782     if (UNTAG_Bool(REGB3)) {
7783     } else {
7784       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
7785     }
7786     REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
7787     /* ./syntax//typing.nit:1402 */
7788     REGB2 = REGB3;
7789   }
7790   REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
7791   if (UNTAG_Bool(REGB3)) {
7792   } else {
7793     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7794   }
7795   /* ./../lib/standard//kernel.nit:234 */
7796   REGB3 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7797   /* ./syntax//typing.nit:1403 */
7798   if (UNTAG_Bool(REGB3)) {
7799     REGB3 = TAG_Bool(true);
7800   } else {
7801     REGB4 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
7802     if (UNTAG_Bool(REGB4)) {
7803     } else {
7804       /* ./../lib/standard//kernel.nit:227 */
7805       REGB5 = TAG_Bool((REGB1)==(REGB2));
7806       /* ./syntax//typing.nit:1403 */
7807       REGB4 = REGB5;
7808     }
7809     REGB4 = TAG_Bool(!UNTAG_Bool(REGB4));
7810     if (UNTAG_Bool(REGB4)) {
7811       REGB4 = TAG_Int(1);
7812       /* ./../lib/standard//kernel.nit:236 */
7813       REGB4 = TAG_Int(-UNTAG_Int(REGB4));
7814       /* ./syntax//typing.nit:1403 */
7815       REGB5 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB4));
7816       if (UNTAG_Bool(REGB5)) {
7817       } else {
7818         /* ./../lib/standard//kernel.nit:227 */
7819         REGB4 = TAG_Bool((REGB0)==(REGB4));
7820         /* ./syntax//typing.nit:1403 */
7821         REGB5 = REGB4;
7822       }
7823     } else {
7824       REGB4 = TAG_Bool(false);
7825       REGB5 = REGB4;
7826     }
7827     REGB3 = REGB5;
7828   }
7829   if (UNTAG_Bool(REGB3)) {
7830     /* ./syntax//typing.nit:1404 */
7831     REGB3 = TAG_Int(5);
7832     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB3);
7833     if (!once_value_1) {
7834       fra.me.REG[6] = BOX_NativeString("Error: arity mismatch; prototype is '");
7835       REGB3 = TAG_Int(37);
7836       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB3);
7837       once_value_1 = fra.me.REG[6];
7838       register_static_object(&once_value_1);
7839     } else fra.me.REG[6] = once_value_1;
7840     fra.me.REG[6] = fra.me.REG[6];
7841     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7842     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7843     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7844     if (!once_value_2) {
7845       fra.me.REG[3] = BOX_NativeString("");
7846       REGB3 = TAG_Int(0);
7847       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB3);
7848       once_value_2 = fra.me.REG[3];
7849       register_static_object(&once_value_2);
7850     } else fra.me.REG[3] = once_value_2;
7851     fra.me.REG[3] = fra.me.REG[3];
7852     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7853     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7854     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7855     if (!once_value_3) {
7856       fra.me.REG[3] = BOX_NativeString("'.");
7857       REGB3 = TAG_Int(2);
7858       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB3);
7859       once_value_3 = fra.me.REG[3];
7860       register_static_object(&once_value_3);
7861     } else fra.me.REG[3] = once_value_3;
7862     fra.me.REG[3] = fra.me.REG[3];
7863     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7864     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
7865     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7866     /* ./syntax//typing.nit:1405 */
7867     REGB3 = TAG_Bool(false);
7868     goto label4;
7869   }
7870   /* ./syntax//typing.nit:1407 */
7871   REGB5 = TAG_Int(0);
7872   /* ./syntax//typing.nit:1408 */
7873   REGB4 = TAG_Int(0);
7874   /* ./../lib/standard//kernel.nit:347 */
7875   REGB6 = REGB1;
7876   /* ./../lib/standard//kernel.nit:352 */
7877   while(1) {
7878     REGB7 = TAG_Bool(VAL_ISA(REGB6, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
7879     if (UNTAG_Bool(REGB7)) {
7880     } else {
7881       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7882     }
7883     /* ./../lib/standard//kernel.nit:232 */
7884     REGB7 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB6));
7885     /* ./../lib/standard//kernel.nit:352 */
7886     if (UNTAG_Bool(REGB7)) {
7887       /* ./syntax//typing.nit:1408 */
7888       REGB7 = REGB4;
7889       /* ./syntax//typing.nit:1410 */
7890       fra.me.REG[5] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB7);
7891       /* ./syntax//typing.nit:1411 */
7892       REGB8 = TAG_Bool(IS_EQUAL_OO(REGB7,REGB0));
7893       if (UNTAG_Bool(REGB8)) {
7894       } else {
7895         /* ./../lib/standard//kernel.nit:227 */
7896         REGB7 = TAG_Bool((REGB7)==(REGB0));
7897         /* ./syntax//typing.nit:1411 */
7898         REGB8 = REGB7;
7899       }
7900       if (UNTAG_Bool(REGB8)) {
7901         /* ./syntax//typing.nit:1412 */
7902         REGB8 = TAG_Int(0);
7903         /* ./../lib/standard//kernel.nit:237 */
7904         REGB7 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB1));
7905         /* ./../lib/standard//kernel.nit:341 */
7906         while(1) {
7907           REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
7908           if (UNTAG_Bool(REGB9)) {
7909           } else {
7910             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7911           }
7912           /* ./../lib/standard//kernel.nit:231 */
7913           REGB9 = TAG_Bool(UNTAG_Int(REGB8)<=UNTAG_Int(REGB7));
7914           /* ./../lib/standard//kernel.nit:341 */
7915           if (UNTAG_Bool(REGB9)) {
7916             /* ./syntax//typing.nit:1413 */
7917             REGB9 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7918             if (UNTAG_Bool(REGB9)) {
7919               nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1413);
7920             }
7921             /* ./../lib/standard//collection//array.nit:278 */
7922             fra.me.REG[0] = fra.me.REG[4];
7923             REGB9 = REGB5;
7924             /* ./../lib/standard//collection//array.nit:280 */
7925             REGB10 = TAG_Int(0);
7926             REGB11 = TAG_Bool(VAL_ISA(REGB10, VTCOLOR_standard___kernel___Comparable___OTHER(REGB9), VTID_standard___kernel___Comparable___OTHER(REGB9))) /*cast OTHER*/;
7927             if (UNTAG_Bool(REGB11)) {
7928             } else {
7929               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7930             }
7931             /* ./../lib/standard//kernel.nit:233 */
7932             REGB10 = TAG_Bool(UNTAG_Int(REGB9)>=UNTAG_Int(REGB10));
7933             /* ./../lib/standard//collection//array.nit:280 */
7934             if (UNTAG_Bool(REGB10)) {
7935               REGB10 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
7936               if (UNTAG_Bool(REGB10)) {
7937               } else {
7938                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
7939               }
7940               REGB10 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
7941               REGB11 = TAG_Bool(VAL_ISA(REGB10, VTCOLOR_standard___kernel___Comparable___OTHER(REGB9), VTID_standard___kernel___Comparable___OTHER(REGB9))) /*cast OTHER*/;
7942               if (UNTAG_Bool(REGB11)) {
7943               } else {
7944                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
7945               }
7946               /* ./../lib/standard//kernel.nit:232 */
7947               REGB10 = TAG_Bool(UNTAG_Int(REGB9)<UNTAG_Int(REGB10));
7948             } else {
7949               /* ./../lib/standard//collection//array.nit:280 */
7950               REGB11 = TAG_Bool(false);
7951               REGB10 = REGB11;
7952             }
7953             if (UNTAG_Bool(REGB10)) {
7954             } else {
7955               nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 280);
7956             }
7957             /* ./../lib/standard//collection//array.nit:281 */
7958             fra.me.REG[0] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
7959             REGB10 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
7960             if (UNTAG_Bool(REGB10)) {
7961               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
7962             }
7963             /* ./../lib/standard//collection//array.nit:718 */
7964             fra.me.REG[0] = ((Nit_NativeArray)fra.me.REG[0])->val[UNTAG_Int(REGB9)];
7965             /* ./../lib/standard//collection//array.nit:281 */
7966             goto label5;
7967             label5: while(0);
7968             /* ./syntax//typing.nit:1414 */
7969             CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7970             /* ./syntax//typing.nit:1415 */
7971             REGB9 = TAG_Int(1);
7972             /* ./../lib/standard//kernel.nit:235 */
7973             REGB9 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB9));
7974             /* ./syntax//typing.nit:1415 */
7975             REGB5 = REGB9;
7976             /* ./../lib/standard//kernel.nit:343 */
7977             REGB9 = TAG_Int(1);
7978             /* ./../lib/standard//kernel.nit:235 */
7979             REGB9 = TAG_Int(UNTAG_Int(REGB8)+UNTAG_Int(REGB9));
7980             /* ./../lib/standard//kernel.nit:343 */
7981             REGB8 = REGB9;
7982           } else {
7983             /* ./../lib/standard//kernel.nit:341 */
7984             goto label6;
7985           }
7986         }
7987         label6: while(0);
7988       } else {
7989         /* ./syntax//typing.nit:1418 */
7990         REGB8 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7991         if (UNTAG_Bool(REGB8)) {
7992           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1418);
7993         }
7994         /* ./../lib/standard//collection//array.nit:278 */
7995         fra.me.REG[3] = fra.me.REG[4];
7996         REGB8 = REGB5;
7997         /* ./../lib/standard//collection//array.nit:280 */
7998         REGB7 = TAG_Int(0);
7999         REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
8000         if (UNTAG_Bool(REGB9)) {
8001         } else {
8002           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8003         }
8004         /* ./../lib/standard//kernel.nit:233 */
8005         REGB7 = TAG_Bool(UNTAG_Int(REGB8)>=UNTAG_Int(REGB7));
8006         /* ./../lib/standard//collection//array.nit:280 */
8007         if (UNTAG_Bool(REGB7)) {
8008           REGB7 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
8009           if (UNTAG_Bool(REGB7)) {
8010           } else {
8011             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
8012           }
8013           REGB7 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
8014           REGB9 = TAG_Bool(VAL_ISA(REGB7, VTCOLOR_standard___kernel___Comparable___OTHER(REGB8), VTID_standard___kernel___Comparable___OTHER(REGB8))) /*cast OTHER*/;
8015           if (UNTAG_Bool(REGB9)) {
8016           } else {
8017             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8018           }
8019           /* ./../lib/standard//kernel.nit:232 */
8020           REGB7 = TAG_Bool(UNTAG_Int(REGB8)<UNTAG_Int(REGB7));
8021         } else {
8022           /* ./../lib/standard//collection//array.nit:280 */
8023           REGB9 = TAG_Bool(false);
8024           REGB7 = REGB9;
8025         }
8026         if (UNTAG_Bool(REGB7)) {
8027         } else {
8028           nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 280);
8029         }
8030         /* ./../lib/standard//collection//array.nit:281 */
8031         fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
8032         REGB7 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8033         if (UNTAG_Bool(REGB7)) {
8034           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
8035         }
8036         /* ./../lib/standard//collection//array.nit:718 */
8037         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB8)];
8038         /* ./../lib/standard//collection//array.nit:281 */
8039         goto label7;
8040         label7: while(0);
8041         /* ./syntax//typing.nit:1418 */
8042         fra.me.REG[0] = fra.me.REG[3];
8043         /* ./syntax//typing.nit:1419 */
8044         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
8045         /* ./syntax//typing.nit:1420 */
8046         REGB8 = TAG_Int(1);
8047         /* ./../lib/standard//kernel.nit:235 */
8048         REGB8 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB8));
8049         /* ./syntax//typing.nit:1420 */
8050         REGB5 = REGB8;
8051       }
8052       /* ./../lib/standard//kernel.nit:354 */
8053       REGB8 = TAG_Int(1);
8054       /* ./../lib/standard//kernel.nit:235 */
8055       REGB8 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB8));
8056       /* ./../lib/standard//kernel.nit:354 */
8057       REGB4 = REGB8;
8058     } else {
8059       /* ./../lib/standard//kernel.nit:352 */
8060       goto label8;
8061     }
8062   }
8063   label8: while(0);
8064   /* ./syntax//typing.nit:1423 */
8065   REGB4 = TAG_Bool(true);
8066   REGB3 = REGB4;
8067   goto label4;
8068   label4: while(0);
8069   stack_frame_head = fra.me.prev;
8070   return REGB3;
8071 }
8072 val_t syntax___typing___AAbsAbsSendExpr___process_closures(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8073   struct {struct stack_frame_t me; val_t MORE_REG[16];} fra;
8074   val_t REGB0;
8075   val_t REGB1;
8076   val_t REGB2;
8077   val_t REGB3;
8078   val_t REGB4;
8079   val_t REGB5;
8080   val_t tmp;
8081       static val_t once_value_2; /* Once value */
8082       static val_t once_value_3; /* Once value */
8083       static val_t once_value_4; /* Once value */
8084         static val_t once_value_5; /* Once value */
8085         static val_t once_value_6; /* Once value */
8086         static val_t once_value_7; /* Once value */
8087         static val_t once_value_8; /* Once value */
8088                 static val_t once_value_11; /* Once value */
8089                 static val_t once_value_12; /* Once value */
8090                 static val_t once_value_13; /* Once value */
8091                 static val_t once_value_14; /* Once value */
8092                 static val_t once_value_15; /* Once value */
8093                 static val_t once_value_16; /* Once value */
8094                 static val_t once_value_18; /* Once value */
8095                 static val_t once_value_19; /* Once value */
8096                 static val_t once_value_20; /* Once value */
8097                 static val_t once_value_21; /* Once value */
8098                 static val_t once_value_22; /* Once value */
8099       static val_t once_value_24; /* Once value */
8100       static val_t once_value_25; /* Once value */
8101   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8102   fra.me.file = LOCATE_syntax___typing;
8103   fra.me.line = 1426;
8104   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___process_closures;
8105   fra.me.has_broke = 0;
8106   fra.me.REG_size = 17;
8107   fra.me.REG[0] = NIT_NULL;
8108   fra.me.REG[1] = NIT_NULL;
8109   fra.me.REG[2] = NIT_NULL;
8110   fra.me.REG[3] = NIT_NULL;
8111   fra.me.REG[4] = NIT_NULL;
8112   fra.me.REG[5] = NIT_NULL;
8113   fra.me.REG[6] = NIT_NULL;
8114   fra.me.REG[7] = NIT_NULL;
8115   fra.me.REG[8] = NIT_NULL;
8116   fra.me.REG[9] = NIT_NULL;
8117   fra.me.REG[10] = NIT_NULL;
8118   fra.me.REG[11] = NIT_NULL;
8119   fra.me.REG[12] = NIT_NULL;
8120   fra.me.REG[13] = NIT_NULL;
8121   fra.me.REG[14] = NIT_NULL;
8122   fra.me.REG[15] = NIT_NULL;
8123   fra.me.REG[16] = NIT_NULL;
8124   fra.me.REG[0] = p0;
8125   fra.me.REG[1] = p1;
8126   fra.me.REG[2] = p2;
8127   fra.me.REG[3] = p3;
8128   fra.me.REG[4] = p4;
8129   /* ./syntax//typing.nit:1429 */
8130   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
8131   /* ./syntax//typing.nit:1430 */
8132   fra.me.REG[6] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[2])(fra.me.REG[2]);
8133   /* ./syntax//typing.nit:1431 */
8134   REGB0 = TAG_Int(0);
8135   /* ./../lib/standard//collection//array.nit:266 */
8136   fra.me.REG[7] = fra.me.REG[6];
8137   /* ./../lib/standard//collection//array.nit:269 */
8138   REGB1 = TAG_Int(0);
8139   /* ./../lib/standard//collection//array.nit:270 */
8140   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8141   if (UNTAG_Bool(REGB2)) {
8142   } else {
8143     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
8144   }
8145   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8146   /* ./../lib/standard//collection//array.nit:271 */
8147   fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
8148   /* ./../lib/standard//collection//array.nit:272 */
8149   while(1) {
8150     /* ./../lib/standard//collection//array.nit:24 */
8151     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8152     if (UNTAG_Bool(REGB2)) {
8153     } else {
8154       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8155     }
8156     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8157     REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8158     if (UNTAG_Bool(REGB3)) {
8159     } else {
8160       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8161     }
8162     /* ./../lib/standard//kernel.nit:232 */
8163     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
8164     /* ./../lib/standard//collection//array.nit:272 */
8165     if (UNTAG_Bool(REGB2)) {
8166       /* ./../lib/standard//collection//array.nit:273 */
8167       REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8168       if (UNTAG_Bool(REGB2)) {
8169         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
8170       }
8171       /* ./../lib/standard//collection//array.nit:718 */
8172       fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB1)];
8173       /* ./syntax//typing.nit:1433 */
8174       REGB2 = CALL_metamodel___static_type___MMClosure___is_optional(fra.me.REG[9])(fra.me.REG[9]);
8175       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8176       if (UNTAG_Bool(REGB2)) {
8177         REGB2 = TAG_Int(1);
8178         /* ./../lib/standard//kernel.nit:235 */
8179         REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
8180         /* ./syntax//typing.nit:1433 */
8181         REGB0 = REGB2;
8182       }
8183       /* ./../lib/standard//collection//array.nit:274 */
8184       REGB2 = TAG_Int(1);
8185       /* ./../lib/standard//kernel.nit:235 */
8186       REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
8187       /* ./../lib/standard//collection//array.nit:274 */
8188       REGB1 = REGB2;
8189     } else {
8190       /* ./../lib/standard//collection//array.nit:272 */
8191       goto label1;
8192     }
8193   }
8194   label1: while(0);
8195   /* ./syntax//typing.nit:1435 */
8196   REGB1 = TAG_Int(0);
8197   /* ./syntax//typing.nit:1436 */
8198   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8199   if (UNTAG_Bool(REGB2)) {
8200   } else {
8201     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8202     if (UNTAG_Bool(REGB3)) {
8203       REGB3 = TAG_Bool(false);
8204       REGB2 = REGB3;
8205     } else {
8206       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8207       REGB2 = REGB3;
8208     }
8209   }
8210   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8211   if (UNTAG_Bool(REGB2)) {
8212     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8213     if (UNTAG_Bool(REGB2)) {
8214       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1436);
8215     }
8216     /* ./../lib/standard//collection//array.nit:24 */
8217     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
8218     if (UNTAG_Bool(REGB2)) {
8219     } else {
8220       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8221     }
8222     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
8223     /* ./syntax//typing.nit:1436 */
8224     REGB1 = REGB2;
8225   }
8226   /* ./../lib/standard//collection//array.nit:24 */
8227   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8228   if (UNTAG_Bool(REGB2)) {
8229   } else {
8230     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8231   }
8232   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8233   /* ./syntax//typing.nit:1437 */
8234   REGB3 = TAG_Int(0);
8235   REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
8236   if (UNTAG_Bool(REGB4)) {
8237   } else {
8238     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8239   }
8240   /* ./../lib/standard//kernel.nit:234 */
8241   REGB3 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB3));
8242   /* ./syntax//typing.nit:1437 */
8243   if (UNTAG_Bool(REGB3)) {
8244     /* ./syntax//typing.nit:1438 */
8245     REGB3 = TAG_Int(0);
8246     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB3));
8247     if (UNTAG_Bool(REGB2)) {
8248     } else {
8249       /* ./../lib/standard//kernel.nit:227 */
8250       REGB3 = TAG_Bool((REGB1)==(REGB3));
8251       /* ./syntax//typing.nit:1438 */
8252       REGB2 = REGB3;
8253     }
8254     if (UNTAG_Bool(REGB2)) {
8255       REGB2 = TAG_Int(0);
8256       REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
8257       if (UNTAG_Bool(REGB3)) {
8258       } else {
8259         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8260       }
8261       /* ./../lib/standard//kernel.nit:234 */
8262       REGB2 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB2));
8263     } else {
8264       /* ./syntax//typing.nit:1438 */
8265       REGB3 = TAG_Bool(false);
8266       REGB2 = REGB3;
8267     }
8268     if (UNTAG_Bool(REGB2)) {
8269       /* ./syntax//typing.nit:1439 */
8270       REGB2 = TAG_Int(5);
8271       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
8272       if (!once_value_2) {
8273         fra.me.REG[7] = BOX_NativeString("Error: ");
8274         REGB2 = TAG_Int(7);
8275         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8276         once_value_2 = fra.me.REG[7];
8277         register_static_object(&once_value_2);
8278       } else fra.me.REG[7] = once_value_2;
8279       fra.me.REG[7] = fra.me.REG[7];
8280       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8281       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8282       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8283       if (!once_value_3) {
8284         fra.me.REG[7] = BOX_NativeString(" requires ");
8285         REGB2 = TAG_Int(10);
8286         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8287         once_value_3 = fra.me.REG[7];
8288         register_static_object(&once_value_3);
8289       } else fra.me.REG[7] = once_value_3;
8290       fra.me.REG[7] = fra.me.REG[7];
8291       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8292       /* ./../lib/standard//collection//array.nit:24 */
8293       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8294       if (UNTAG_Bool(REGB2)) {
8295       } else {
8296         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8297       }
8298       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8299       /* ./syntax//typing.nit:1439 */
8300       fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8301       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8302       if (!once_value_4) {
8303         fra.me.REG[7] = BOX_NativeString(" blocks.");
8304         REGB2 = TAG_Int(8);
8305         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8306         once_value_4 = fra.me.REG[7];
8307         register_static_object(&once_value_4);
8308       } else fra.me.REG[7] = once_value_4;
8309       fra.me.REG[7] = fra.me.REG[7];
8310       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8311       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8312       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8313     } else {
8314       /* ./../lib/standard//collection//array.nit:24 */
8315       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8316       if (UNTAG_Bool(REGB2)) {
8317       } else {
8318         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8319       }
8320       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8321       REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8322       if (UNTAG_Bool(REGB3)) {
8323       } else {
8324         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8325       }
8326       /* ./../lib/standard//kernel.nit:234 */
8327       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8328       /* ./syntax//typing.nit:1440 */
8329       if (UNTAG_Bool(REGB2)) {
8330         REGB2 = TAG_Bool(true);
8331       } else {
8332         REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8333         if (UNTAG_Bool(REGB3)) {
8334         } else {
8335           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8336         }
8337         /* ./../lib/standard//kernel.nit:232 */
8338         REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
8339         /* ./syntax//typing.nit:1440 */
8340         REGB2 = REGB0;
8341       }
8342       if (UNTAG_Bool(REGB2)) {
8343         /* ./syntax//typing.nit:1441 */
8344         REGB2 = TAG_Int(7);
8345         fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
8346         if (!once_value_5) {
8347           fra.me.REG[7] = BOX_NativeString("Error: ");
8348           REGB2 = TAG_Int(7);
8349           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8350           once_value_5 = fra.me.REG[7];
8351           register_static_object(&once_value_5);
8352         } else fra.me.REG[7] = once_value_5;
8353         fra.me.REG[7] = fra.me.REG[7];
8354         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8355         fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8356         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8357         if (!once_value_6) {
8358           fra.me.REG[7] = BOX_NativeString(" requires ");
8359           REGB2 = TAG_Int(10);
8360           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8361           once_value_6 = fra.me.REG[7];
8362           register_static_object(&once_value_6);
8363         } else fra.me.REG[7] = once_value_6;
8364         fra.me.REG[7] = fra.me.REG[7];
8365         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8366         /* ./../lib/standard//collection//array.nit:24 */
8367         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8368         if (UNTAG_Bool(REGB2)) {
8369         } else {
8370           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8371         }
8372         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8373         /* ./syntax//typing.nit:1441 */
8374         fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8375         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8376         if (!once_value_7) {
8377           fra.me.REG[7] = BOX_NativeString(" blocks, ");
8378           REGB2 = TAG_Int(9);
8379           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8380           once_value_7 = fra.me.REG[7];
8381           register_static_object(&once_value_7);
8382         } else fra.me.REG[7] = once_value_7;
8383         fra.me.REG[7] = fra.me.REG[7];
8384         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8385         REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8386         if (UNTAG_Bool(REGB2)) {
8387           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1441);
8388         }
8389         /* ./../lib/standard//collection//array.nit:24 */
8390         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
8391         if (UNTAG_Bool(REGB2)) {
8392         } else {
8393           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8394         }
8395         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
8396         /* ./syntax//typing.nit:1441 */
8397         fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8398         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8399         if (!once_value_8) {
8400           fra.me.REG[7] = BOX_NativeString(" found.");
8401           REGB2 = TAG_Int(7);
8402           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8403           once_value_8 = fra.me.REG[7];
8404           register_static_object(&once_value_8);
8405         } else fra.me.REG[7] = once_value_8;
8406         fra.me.REG[7] = fra.me.REG[7];
8407         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8408         fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8409         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8410       } else {
8411         /* ./syntax//typing.nit:1444 */
8412         fra.me.REG[8] = NIT_NULL;
8413         /* ./syntax//typing.nit:1445 */
8414         REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8415         if (UNTAG_Bool(REGB2)) {
8416         } else {
8417           REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8418           if (UNTAG_Bool(REGB0)) {
8419             REGB0 = TAG_Bool(false);
8420             REGB2 = REGB0;
8421           } else {
8422             REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
8423             REGB2 = REGB0;
8424           }
8425         }
8426         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8427         if (UNTAG_Bool(REGB2)) {
8428           fra.me.REG[7] = NEW_Array_standard___collection___array___Array___init();
8429           fra.me.REG[8] = fra.me.REG[7];
8430         }
8431         /* ./syntax//typing.nit:1448 */
8432         REGB2 = TAG_Int(0);
8433         REGB0 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
8434         if (UNTAG_Bool(REGB0)) {
8435         } else {
8436           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8437         }
8438         /* ./../lib/standard//kernel.nit:234 */
8439         REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8440         /* ./syntax//typing.nit:1448 */
8441         if (UNTAG_Bool(REGB2)) {
8442           REGB2 = TAG_Int(1);
8443           /* ./../lib/standard//kernel.nit:237 */
8444           REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
8445           /* ./syntax//typing.nit:1448 */
8446           REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8447           if (UNTAG_Bool(REGB0)) {
8448             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1448);
8449           }
8450           /* ./../lib/standard//collection//array.nit:278 */
8451           fra.me.REG[7] = fra.me.REG[4];
8452           /* ./../lib/standard//collection//array.nit:280 */
8453           REGB0 = TAG_Int(0);
8454           REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
8455           if (UNTAG_Bool(REGB3)) {
8456           } else {
8457             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8458           }
8459           /* ./../lib/standard//kernel.nit:233 */
8460           REGB0 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB0));
8461           /* ./../lib/standard//collection//array.nit:280 */
8462           if (UNTAG_Bool(REGB0)) {
8463             REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8464             if (UNTAG_Bool(REGB0)) {
8465             } else {
8466               nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
8467             }
8468             REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8469             REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
8470             if (UNTAG_Bool(REGB3)) {
8471             } else {
8472               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8473             }
8474             /* ./../lib/standard//kernel.nit:232 */
8475             REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
8476           } else {
8477             /* ./../lib/standard//collection//array.nit:280 */
8478             REGB3 = TAG_Bool(false);
8479             REGB0 = REGB3;
8480           }
8481           if (UNTAG_Bool(REGB0)) {
8482           } else {
8483             nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 280);
8484           }
8485           /* ./../lib/standard//collection//array.nit:281 */
8486           fra.me.REG[7] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
8487           REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8488           if (UNTAG_Bool(REGB0)) {
8489             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
8490           }
8491           /* ./../lib/standard//collection//array.nit:718 */
8492           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB2)];
8493           /* ./../lib/standard//collection//array.nit:281 */
8494           goto label9;
8495           label9: while(0);
8496           /* ./syntax//typing.nit:1448 */
8497           REGB2 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8498           if (UNTAG_Bool(REGB2)) {
8499             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1448);
8500           }
8501           fra.me.REG[7] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[7])(fra.me.REG[7]);
8502         } else {
8503           fra.me.REG[7] = NIT_NULL;
8504         }
8505         /* ./syntax//typing.nit:1451 */
8506         REGB2 = TAG_Int(0);
8507         /* ./../lib/standard//kernel.nit:347 */
8508         REGB0 = REGB1;
8509         /* ./../lib/standard//kernel.nit:352 */
8510         while(1) {
8511           REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
8512           if (UNTAG_Bool(REGB3)) {
8513           } else {
8514             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8515           }
8516           /* ./../lib/standard//kernel.nit:232 */
8517           REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
8518           /* ./../lib/standard//kernel.nit:352 */
8519           if (UNTAG_Bool(REGB3)) {
8520             /* ./syntax//typing.nit:1451 */
8521             REGB3 = REGB2;
8522             /* ./syntax//typing.nit:1452 */
8523             REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8524             if (UNTAG_Bool(REGB4)) {
8525               nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1452);
8526             }
8527             /* ./../lib/standard//collection//array.nit:278 */
8528             fra.me.REG[9] = fra.me.REG[4];
8529             /* ./../lib/standard//collection//array.nit:280 */
8530             REGB4 = TAG_Int(0);
8531             REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
8532             if (UNTAG_Bool(REGB5)) {
8533             } else {
8534               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8535             }
8536             /* ./../lib/standard//kernel.nit:233 */
8537             REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
8538             /* ./../lib/standard//collection//array.nit:280 */
8539             if (UNTAG_Bool(REGB4)) {
8540               REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[9])!=NIT_NULL);
8541               if (UNTAG_Bool(REGB4)) {
8542               } else {
8543                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
8544               }
8545               REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[9]);
8546               REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
8547               if (UNTAG_Bool(REGB5)) {
8548               } else {
8549                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8550               }
8551               /* ./../lib/standard//kernel.nit:232 */
8552               REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
8553             } else {
8554               /* ./../lib/standard//collection//array.nit:280 */
8555               REGB5 = TAG_Bool(false);
8556               REGB4 = REGB5;
8557             }
8558             if (UNTAG_Bool(REGB4)) {
8559             } else {
8560               nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 280);
8561             }
8562             /* ./../lib/standard//collection//array.nit:281 */
8563             fra.me.REG[9] = ATTR_standard___collection___array___Array____items(fra.me.REG[9]);
8564             REGB4 = TAG_Bool(fra.me.REG[9]==NIT_NULL);
8565             if (UNTAG_Bool(REGB4)) {
8566               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
8567             }
8568             /* ./../lib/standard//collection//array.nit:718 */
8569             fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[9])->val[UNTAG_Int(REGB3)];
8570             /* ./../lib/standard//collection//array.nit:281 */
8571             goto label10;
8572             label10: while(0);
8573             /* ./syntax//typing.nit:1453 */
8574             fra.me.REG[10] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8575             fra.me.REG[10] = CALL_syntax___typing___AClosureId___to_symbol(fra.me.REG[10])(fra.me.REG[10]);
8576             /* ./syntax//typing.nit:1454 */
8577             fra.me.REG[11] = CALL_metamodel___static_type___MMSignature___closure_named(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[10]);
8578             /* ./syntax//typing.nit:1455 */
8579             REGB3 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
8580             if (UNTAG_Bool(REGB3)) {
8581             } else {
8582               REGB4 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
8583               if (UNTAG_Bool(REGB4)) {
8584                 REGB4 = TAG_Bool(false);
8585                 REGB3 = REGB4;
8586               } else {
8587                 REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[11])(fra.me.REG[11], NIT_NULL);
8588                 REGB3 = REGB4;
8589               }
8590             }
8591             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
8592             if (UNTAG_Bool(REGB3)) {
8593               /* ./syntax//typing.nit:1456 */
8594               fra.me.REG[11] = NEW_EscapableClosure_syntax___scope___EscapableClosure___init(fra.me.REG[9], fra.me.REG[11], fra.me.REG[8]);
8595               /* ./syntax//typing.nit:1457 */
8596               fra.me.REG[12] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
8597               CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[11], fra.me.REG[7]);
8598               /* ./syntax//typing.nit:1458 */
8599               CALL_syntax___typing___AClosureDef___accept_typing2(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[1], fra.me.REG[11]);
8600               /* ./syntax//typing.nit:1459 */
8601               fra.me.REG[11] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
8602               CALL_syntax___scope___ScopeContext___pop(fra.me.REG[11])(fra.me.REG[11]);
8603             } else {
8604               /* ./../lib/standard//collection//array.nit:24 */
8605               REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8606               if (UNTAG_Bool(REGB3)) {
8607               } else {
8608                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8609               }
8610               REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8611               /* ./syntax//typing.nit:1460 */
8612               REGB4 = TAG_Int(1);
8613               REGB5 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB4));
8614               if (UNTAG_Bool(REGB5)) {
8615               } else {
8616                 /* ./../lib/standard//kernel.nit:227 */
8617                 REGB4 = TAG_Bool((REGB3)==(REGB4));
8618                 /* ./syntax//typing.nit:1460 */
8619                 REGB5 = REGB4;
8620               }
8621               if (UNTAG_Bool(REGB5)) {
8622                 /* ./syntax//typing.nit:1461 */
8623                 fra.me.REG[11] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8624                 REGB5 = TAG_Int(7);
8625                 fra.me.REG[12] = NEW_Array_standard___collection___array___Array___with_capacity(REGB5);
8626                 if (!once_value_11) {
8627                 fra.me.REG[13] = BOX_NativeString("Error: no closure named '!");
8628                 REGB5 = TAG_Int(26);
8629                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8630                 once_value_11 = fra.me.REG[13];
8631                 register_static_object(&once_value_11);
8632                 } else fra.me.REG[13] = once_value_11;
8633                 fra.me.REG[13] = fra.me.REG[13];
8634                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8635                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
8636                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8637                 if (!once_value_12) {
8638                 fra.me.REG[13] = BOX_NativeString("' in ");
8639                 REGB5 = TAG_Int(5);
8640                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8641                 once_value_12 = fra.me.REG[13];
8642                 register_static_object(&once_value_12);
8643                 } else fra.me.REG[13] = once_value_12;
8644                 fra.me.REG[13] = fra.me.REG[13];
8645                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8646                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8647                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8648                 if (!once_value_13) {
8649                 fra.me.REG[13] = BOX_NativeString("; only closure is !");
8650                 REGB5 = TAG_Int(19);
8651                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8652                 once_value_13 = fra.me.REG[13];
8653                 register_static_object(&once_value_13);
8654                 } else fra.me.REG[13] = once_value_13;
8655                 fra.me.REG[13] = fra.me.REG[13];
8656                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8657                 fra.me.REG[13] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
8658                 REGB5 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
8659                 if (UNTAG_Bool(REGB5)) {
8660                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1461);
8661                 }
8662                 fra.me.REG[13] = CALL_metamodel___static_type___MMClosure___name(fra.me.REG[13])(fra.me.REG[13]);
8663                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
8664                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8665                 if (!once_value_14) {
8666                 fra.me.REG[13] = BOX_NativeString(".");
8667                 REGB5 = TAG_Int(1);
8668                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8669                 once_value_14 = fra.me.REG[13];
8670                 register_static_object(&once_value_14);
8671                 } else fra.me.REG[13] = once_value_14;
8672                 fra.me.REG[13] = fra.me.REG[13];
8673                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8674                 fra.me.REG[12] = CALL_standard___string___Object___to_s(fra.me.REG[12])(fra.me.REG[12]);
8675                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[11], fra.me.REG[12]);
8676               } else {
8677                 /* ./syntax//typing.nit:1463 */
8678                 fra.me.REG[12] = NEW_Array_standard___collection___array___Array___init();
8679                 /* ./../lib/standard//collection//array.nit:266 */
8680                 fra.me.REG[11] = fra.me.REG[6];
8681                 /* ./../lib/standard//collection//array.nit:269 */
8682                 REGB5 = TAG_Int(0);
8683                 /* ./../lib/standard//collection//array.nit:270 */
8684                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
8685                 if (UNTAG_Bool(REGB4)) {
8686                 } else {
8687                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
8688                 }
8689                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11]);
8690                 /* ./../lib/standard//collection//array.nit:271 */
8691                 fra.me.REG[13] = ATTR_standard___collection___array___Array____items(fra.me.REG[11]);
8692                 /* ./../lib/standard//collection//array.nit:272 */
8693                 while(1) {
8694                 /* ./../lib/standard//collection//array.nit:24 */
8695                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
8696                 if (UNTAG_Bool(REGB4)) {
8697                 } else {
8698                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
8699                 }
8700                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11]);
8701                 REGB3 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB5), VTID_standard___kernel___Comparable___OTHER(REGB5))) /*cast OTHER*/;
8702                 if (UNTAG_Bool(REGB3)) {
8703                 } else {
8704                 nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
8705                 }
8706                 /* ./../lib/standard//kernel.nit:232 */
8707                 REGB4 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB4));
8708                 /* ./../lib/standard//collection//array.nit:272 */
8709                 if (UNTAG_Bool(REGB4)) {
8710                 /* ./../lib/standard//collection//array.nit:273 */
8711                 REGB4 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
8712                 if (UNTAG_Bool(REGB4)) {
8713                 nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
8714                 }
8715                 /* ./../lib/standard//collection//array.nit:718 */
8716                 fra.me.REG[14] = ((Nit_NativeArray)fra.me.REG[13])->val[UNTAG_Int(REGB5)];
8717                 /* ./syntax//typing.nit:1465 */
8718                 REGB4 = TAG_Int(3);
8719                 fra.me.REG[15] = NEW_Array_standard___collection___array___Array___with_capacity(REGB4);
8720                 if (!once_value_15) {
8721                 fra.me.REG[16] = BOX_NativeString("!");
8722                 REGB4 = TAG_Int(1);
8723                 fra.me.REG[16] = NEW_String_standard___string___String___with_native(fra.me.REG[16], REGB4);
8724                 once_value_15 = fra.me.REG[16];
8725                 register_static_object(&once_value_15);
8726                 } else fra.me.REG[16] = once_value_15;
8727                 fra.me.REG[16] = fra.me.REG[16];
8728                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[16]);
8729                 fra.me.REG[14] = CALL_metamodel___static_type___MMClosure___name(fra.me.REG[14])(fra.me.REG[14]);
8730                 fra.me.REG[14] = CALL_standard___string___Object___to_s(fra.me.REG[14])(fra.me.REG[14]);
8731                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
8732                 if (!once_value_16) {
8733                 fra.me.REG[14] = BOX_NativeString("");
8734                 REGB4 = TAG_Int(0);
8735                 fra.me.REG[14] = NEW_String_standard___string___String___with_native(fra.me.REG[14], REGB4);
8736                 once_value_16 = fra.me.REG[14];
8737                 register_static_object(&once_value_16);
8738                 } else fra.me.REG[14] = once_value_16;
8739                 fra.me.REG[14] = fra.me.REG[14];
8740                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
8741                 fra.me.REG[15] = CALL_standard___string___Object___to_s(fra.me.REG[15])(fra.me.REG[15]);
8742                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[15]);
8743                 /* ./../lib/standard//collection//array.nit:274 */
8744                 REGB4 = TAG_Int(1);
8745                 /* ./../lib/standard//kernel.nit:235 */
8746                 REGB4 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB4));
8747                 /* ./../lib/standard//collection//array.nit:274 */
8748                 REGB5 = REGB4;
8749                 } else {
8750                 /* ./../lib/standard//collection//array.nit:272 */
8751                 goto label17;
8752                 }
8753                 }
8754                 label17: while(0);
8755                 /* ./syntax//typing.nit:1467 */
8756                 fra.me.REG[9] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8757                 REGB5 = TAG_Int(7);
8758                 fra.me.REG[13] = NEW_Array_standard___collection___array___Array___with_capacity(REGB5);
8759                 if (!once_value_18) {
8760                 fra.me.REG[11] = BOX_NativeString("Error: no closure named '!");
8761                 REGB5 = TAG_Int(26);
8762                 fra.me.REG[11] = NEW_String_standard___string___String___with_native(fra.me.REG[11], REGB5);
8763                 once_value_18 = fra.me.REG[11];
8764                 register_static_object(&once_value_18);
8765                 } else fra.me.REG[11] = once_value_18;
8766                 fra.me.REG[11] = fra.me.REG[11];
8767                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[11]);
8768                 fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
8769                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8770                 if (!once_value_19) {
8771                 fra.me.REG[10] = BOX_NativeString("' in ");
8772                 REGB5 = TAG_Int(5);
8773                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8774                 once_value_19 = fra.me.REG[10];
8775                 register_static_object(&once_value_19);
8776                 } else fra.me.REG[10] = once_value_19;
8777                 fra.me.REG[10] = fra.me.REG[10];
8778                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8779                 fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8780                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8781                 if (!once_value_20) {
8782                 fra.me.REG[10] = BOX_NativeString("; only closures are ");
8783                 REGB5 = TAG_Int(20);
8784                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8785                 once_value_20 = fra.me.REG[10];
8786                 register_static_object(&once_value_20);
8787                 } else fra.me.REG[10] = once_value_20;
8788                 fra.me.REG[10] = fra.me.REG[10];
8789                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8790                 if (!once_value_21) {
8791                 fra.me.REG[10] = BOX_NativeString(",");
8792                 REGB5 = TAG_Int(1);
8793                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8794                 once_value_21 = fra.me.REG[10];
8795                 register_static_object(&once_value_21);
8796                 } else fra.me.REG[10] = once_value_21;
8797                 fra.me.REG[10] = fra.me.REG[10];
8798                 fra.me.REG[10] = CALL_standard___string___Collection___join(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[10]);
8799                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8800                 if (!once_value_22) {
8801                 fra.me.REG[10] = BOX_NativeString(".");
8802                 REGB5 = TAG_Int(1);
8803                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8804                 once_value_22 = fra.me.REG[10];
8805                 register_static_object(&once_value_22);
8806                 } else fra.me.REG[10] = once_value_22;
8807                 fra.me.REG[10] = fra.me.REG[10];
8808                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8809                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
8810                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[9], fra.me.REG[13]);
8811               }
8812             }
8813             /* ./../lib/standard//kernel.nit:354 */
8814             REGB5 = TAG_Int(1);
8815             /* ./../lib/standard//kernel.nit:235 */
8816             REGB5 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB5));
8817             /* ./../lib/standard//kernel.nit:354 */
8818             REGB2 = REGB5;
8819           } else {
8820             /* ./../lib/standard//kernel.nit:352 */
8821             goto label23;
8822           }
8823         }
8824         label23: while(0);
8825         /* ./syntax//typing.nit:1472 */
8826         REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8827         if (UNTAG_Bool(REGB2)) {
8828         } else {
8829           REGB0 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8830           if (UNTAG_Bool(REGB0)) {
8831             REGB0 = TAG_Bool(false);
8832             REGB2 = REGB0;
8833           } else {
8834             REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
8835             REGB2 = REGB0;
8836           }
8837         }
8838         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8839         if (UNTAG_Bool(REGB2)) {
8840           /* ./syntax//typing.nit:1473 */
8841           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]);
8842           fra.me.REG[5] = fra.me.REG[8];
8843         }
8844       }
8845     }
8846   } else {
8847     /* ./syntax//typing.nit:1476 */
8848     REGB2 = TAG_Int(0);
8849     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
8850     if (UNTAG_Bool(REGB0)) {
8851     } else {
8852       /* ./../lib/standard//kernel.nit:227 */
8853       REGB2 = TAG_Bool((REGB1)==(REGB2));
8854       /* ./syntax//typing.nit:1476 */
8855       REGB0 = REGB2;
8856     }
8857     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8858     if (UNTAG_Bool(REGB0)) {
8859       /* ./syntax//typing.nit:1477 */
8860       REGB0 = TAG_Int(3);
8861       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8862       if (!once_value_24) {
8863         fra.me.REG[6] = BOX_NativeString("Error: ");
8864         REGB0 = TAG_Int(7);
8865         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
8866         once_value_24 = fra.me.REG[6];
8867         register_static_object(&once_value_24);
8868       } else fra.me.REG[6] = once_value_24;
8869       fra.me.REG[6] = fra.me.REG[6];
8870       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
8871       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8872       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8873       if (!once_value_25) {
8874         fra.me.REG[3] = BOX_NativeString(" does not require blocks.");
8875         REGB0 = TAG_Int(25);
8876         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
8877         once_value_25 = fra.me.REG[3];
8878         register_static_object(&once_value_25);
8879       } else fra.me.REG[3] = once_value_25;
8880       fra.me.REG[3] = fra.me.REG[3];
8881       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8882       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8883       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8884     }
8885   }
8886   /* ./syntax//typing.nit:1479 */
8887   goto label26;
8888   label26: while(0);
8889   stack_frame_head = fra.me.prev;
8890   return fra.me.REG[5];
8891 }
8892 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){
8893   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
8894   val_t REGB0;
8895   val_t REGB1;
8896   val_t REGB2;
8897   val_t tmp;
8898   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8899   fra.me.file = LOCATE_syntax___typing;
8900   fra.me.line = 1484;
8901   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___do_typing;
8902   fra.me.has_broke = 0;
8903   fra.me.REG_size = 7;
8904   fra.me.REG[0] = NIT_NULL;
8905   fra.me.REG[1] = NIT_NULL;
8906   fra.me.REG[2] = NIT_NULL;
8907   fra.me.REG[3] = NIT_NULL;
8908   fra.me.REG[4] = NIT_NULL;
8909   fra.me.REG[5] = NIT_NULL;
8910   fra.me.REG[6] = NIT_NULL;
8911   fra.me.REG[0] = p0;
8912   fra.me.REG[1] = p1;
8913   fra.me.REG[2] = p2;
8914   REGB0 = p3;
8915   REGB1 = p4;
8916   fra.me.REG[3] = p5;
8917   fra.me.REG[4] = p6;
8918   fra.me.REG[5] = p7;
8919   /* ./syntax//typing.nit:1487 */
8920   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]);
8921   /* ./syntax//typing.nit:1488 */
8922   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8923   if (UNTAG_Bool(REGB0)) {
8924   } else {
8925     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8926     if (UNTAG_Bool(REGB2)) {
8927       REGB2 = TAG_Bool(false);
8928       REGB0 = REGB2;
8929     } else {
8930       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
8931       REGB0 = REGB2;
8932     }
8933   }
8934   if (UNTAG_Bool(REGB0)) {
8935     goto label1;
8936   }
8937   /* ./syntax//typing.nit:1489 */
8938   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);
8939   /* ./syntax//typing.nit:1490 */
8940   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8941   if (UNTAG_Bool(REGB1)) {
8942     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1490);
8943   }
8944   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
8945   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]);
8946   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8947   if (UNTAG_Bool(REGB1)) {
8948     goto label1;
8949   }
8950   /* ./syntax//typing.nit:1491 */
8951   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8952   if (UNTAG_Bool(REGB1)) {
8953     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1491);
8954   }
8955   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
8956   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]);
8957   /* ./syntax//typing.nit:1492 */
8958   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8959   if (UNTAG_Bool(REGB1)) {
8960   } else {
8961     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8962     if (UNTAG_Bool(REGB0)) {
8963       REGB0 = TAG_Bool(false);
8964       REGB1 = REGB0;
8965     } else {
8966       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
8967       REGB1 = REGB0;
8968     }
8969   }
8970   if (UNTAG_Bool(REGB1)) {
8971     fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
8972     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8973     if (UNTAG_Bool(REGB1)) {
8974     } else {
8975       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8976       if (UNTAG_Bool(REGB0)) {
8977         REGB0 = TAG_Bool(false);
8978         REGB1 = REGB0;
8979       } else {
8980         REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8981         REGB1 = REGB0;
8982       }
8983     }
8984     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8985   } else {
8986     REGB0 = TAG_Bool(false);
8987     REGB1 = REGB0;
8988   }
8989   if (UNTAG_Bool(REGB1)) {
8990     goto label1;
8991   }
8992   /* ./syntax//typing.nit:1493 */
8993   ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[3];
8994   /* ./syntax//typing.nit:1494 */
8995   ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
8996   /* ./syntax//typing.nit:1495 */
8997   ATTR_syntax___typing___AAbsSendExpr____return_type(fra.me.REG[0]) = fra.me.REG[5];
8998   label1: while(0);
8999   stack_frame_head = fra.me.prev;
9000   return;
9001 }
9002 val_t syntax___typing___AAbsSendExpr___get_property(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
9003   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
9004   val_t REGB0;
9005   val_t REGB1;
9006   val_t REGB2;
9007   val_t REGB3;
9008   val_t tmp;
9009     static val_t once_value_1; /* Once value */
9010       static val_t once_value_2; /* Once value */
9011       static val_t once_value_3; /* Once value */
9012         static val_t once_value_4; /* Once value */
9013       static val_t once_value_5; /* Once value */
9014       static val_t once_value_6; /* Once value */
9015       static val_t once_value_8; /* Once value */
9016       static val_t once_value_9; /* Once value */
9017       static val_t once_value_10; /* Once value */
9018       static val_t once_value_11; /* Once value */
9019       static val_t once_value_12; /* Once value */
9020       static val_t once_value_13; /* Once value */
9021       static val_t once_value_14; /* Once value */
9022       static val_t once_value_15; /* Once value */
9023       static val_t once_value_16; /* Once value */
9024       static val_t once_value_17; /* Once value */
9025   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9026   fra.me.file = LOCATE_syntax___typing;
9027   fra.me.line = 1498;
9028   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___get_property;
9029   fra.me.has_broke = 0;
9030   fra.me.REG_size = 10;
9031   fra.me.REG[0] = NIT_NULL;
9032   fra.me.REG[1] = NIT_NULL;
9033   fra.me.REG[2] = NIT_NULL;
9034   fra.me.REG[3] = NIT_NULL;
9035   fra.me.REG[4] = NIT_NULL;
9036   fra.me.REG[5] = NIT_NULL;
9037   fra.me.REG[6] = NIT_NULL;
9038   fra.me.REG[7] = NIT_NULL;
9039   fra.me.REG[8] = NIT_NULL;
9040   fra.me.REG[9] = NIT_NULL;
9041   fra.me.REG[0] = p0;
9042   fra.me.REG[1] = p1;
9043   fra.me.REG[2] = p2;
9044   REGB0 = p3;
9045   fra.me.REG[3] = p4;
9046   /* ./syntax//typing.nit:1500 */
9047   REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
9048   if (UNTAG_Bool(REGB1)) {
9049     /* ./syntax//typing.nit:1501 */
9050     if (!once_value_1) {
9051       if (!once_value_2) {
9052         fra.me.REG[4] = BOX_NativeString("==");
9053         REGB1 = TAG_Int(2);
9054         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
9055         once_value_2 = fra.me.REG[4];
9056         register_static_object(&once_value_2);
9057       } else fra.me.REG[4] = once_value_2;
9058       fra.me.REG[4] = fra.me.REG[4];
9059       fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9060       once_value_1 = fra.me.REG[4];
9061       register_static_object(&once_value_1);
9062     } else fra.me.REG[4] = once_value_1;
9063     fra.me.REG[4] = fra.me.REG[4];
9064     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
9065     if (UNTAG_Bool(REGB1)) {
9066     } else {
9067       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9068       REGB1 = REGB2;
9069     }
9070     if (UNTAG_Bool(REGB1)) {
9071       REGB1 = TAG_Bool(true);
9072     } else {
9073       if (!once_value_3) {
9074         if (!once_value_4) {
9075           fra.me.REG[4] = BOX_NativeString("!=");
9076           REGB2 = TAG_Int(2);
9077           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB2);
9078           once_value_4 = fra.me.REG[4];
9079           register_static_object(&once_value_4);
9080         } else fra.me.REG[4] = once_value_4;
9081         fra.me.REG[4] = fra.me.REG[4];
9082         fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9083         once_value_3 = fra.me.REG[4];
9084         register_static_object(&once_value_3);
9085       } else fra.me.REG[4] = once_value_3;
9086       fra.me.REG[4] = fra.me.REG[4];
9087       REGB2 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
9088       if (UNTAG_Bool(REGB2)) {
9089       } else {
9090         REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9091         REGB2 = REGB3;
9092       }
9093       REGB1 = REGB2;
9094     }
9095     if (UNTAG_Bool(REGB1)) {
9096       /* ./syntax//typing.nit:1503 */
9097       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
9098       fra.me.REG[4] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[4])(fra.me.REG[4]);
9099       fra.me.REG[2] = fra.me.REG[4];
9100     } else {
9101       /* ./syntax//typing.nit:1505 */
9102       REGB1 = TAG_Int(3);
9103       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9104       if (!once_value_5) {
9105         fra.me.REG[5] = BOX_NativeString("Error: Method '");
9106         REGB1 = TAG_Int(15);
9107         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
9108         once_value_5 = fra.me.REG[5];
9109         register_static_object(&once_value_5);
9110       } else fra.me.REG[5] = once_value_5;
9111       fra.me.REG[5] = fra.me.REG[5];
9112       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9113       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9114       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9115       if (!once_value_6) {
9116         fra.me.REG[5] = BOX_NativeString("' call on 'null'.");
9117         REGB1 = TAG_Int(17);
9118         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
9119         once_value_6 = fra.me.REG[5];
9120         register_static_object(&once_value_6);
9121       } else fra.me.REG[5] = once_value_6;
9122       fra.me.REG[5] = fra.me.REG[5];
9123       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9124       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9125       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9126       /* ./syntax//typing.nit:1506 */
9127       fra.me.REG[4] = NIT_NULL;
9128       goto label7;
9129     }
9130   }
9131   /* ./syntax//typing.nit:1509 */
9132   fra.me.REG[5] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9133   /* ./syntax//typing.nit:1510 */
9134   fra.me.REG[6] = NIT_NULL;
9135   /* ./syntax//typing.nit:1511 */
9136   REGB1 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
9137   if (UNTAG_Bool(REGB1)) {
9138     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
9139     fra.me.REG[6] = fra.me.REG[7];
9140   }
9141   /* ./syntax//typing.nit:1512 */
9142   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9143   if (UNTAG_Bool(REGB1)) {
9144   } else {
9145     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9146     if (UNTAG_Bool(REGB2)) {
9147       REGB2 = TAG_Bool(false);
9148       REGB1 = REGB2;
9149     } else {
9150       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
9151       REGB1 = REGB2;
9152     }
9153   }
9154   if (UNTAG_Bool(REGB1)) {
9155     fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9156     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
9157     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
9158   } else {
9159     REGB2 = TAG_Bool(false);
9160     REGB1 = REGB2;
9161   }
9162   if (UNTAG_Bool(REGB1)) {
9163     /* ./syntax//typing.nit:1513 */
9164     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
9165     /* ./../lib/standard//collection//array.nit:24 */
9166     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
9167     if (UNTAG_Bool(REGB1)) {
9168     } else {
9169       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
9170     }
9171     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
9172     /* ./syntax//typing.nit:1514 */
9173     REGB2 = TAG_Int(1);
9174     REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
9175     if (UNTAG_Bool(REGB3)) {
9176     } else {
9177       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
9178     }
9179     /* ./../lib/standard//kernel.nit:234 */
9180     REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
9181     /* ./syntax//typing.nit:1514 */
9182     if (UNTAG_Bool(REGB2)) {
9183       /* ./syntax//typing.nit:1515 */
9184       REGB2 = TAG_Int(5);
9185       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
9186       if (!once_value_8) {
9187         fra.me.REG[9] = BOX_NativeString("Error: Ambigous method name '");
9188         REGB2 = TAG_Int(29);
9189         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
9190         once_value_8 = fra.me.REG[9];
9191         register_static_object(&once_value_8);
9192       } else fra.me.REG[9] = once_value_8;
9193       fra.me.REG[9] = fra.me.REG[9];
9194       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9195       fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9196       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9197       if (!once_value_9) {
9198         fra.me.REG[9] = BOX_NativeString("' for ");
9199         REGB2 = TAG_Int(6);
9200         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
9201         once_value_9 = fra.me.REG[9];
9202         register_static_object(&once_value_9);
9203       } else fra.me.REG[9] = once_value_9;
9204       fra.me.REG[9] = fra.me.REG[9];
9205       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9206       if (!once_value_10) {
9207         fra.me.REG[9] = BOX_NativeString(", ");
9208         REGB2 = TAG_Int(2);
9209         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
9210         once_value_10 = fra.me.REG[9];
9211         register_static_object(&once_value_10);
9212       } else fra.me.REG[9] = once_value_10;
9213       fra.me.REG[9] = fra.me.REG[9];
9214       fra.me.REG[9] = CALL_standard___string___Collection___join(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[9]);
9215       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9216       if (!once_value_11) {
9217         fra.me.REG[9] = BOX_NativeString(". Use explicit designation.");
9218         REGB2 = TAG_Int(27);
9219         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
9220         once_value_11 = fra.me.REG[9];
9221         register_static_object(&once_value_11);
9222       } else fra.me.REG[9] = once_value_11;
9223       fra.me.REG[9] = fra.me.REG[9];
9224       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
9225       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
9226       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
9227       /* ./syntax//typing.nit:1516 */
9228       fra.me.REG[4] = NIT_NULL;
9229       goto label7;
9230     } else {
9231       /* ./../lib/standard//collection//array.nit:24 */
9232       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
9233       if (UNTAG_Bool(REGB2)) {
9234       } else {
9235         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
9236       }
9237       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
9238       /* ./syntax//typing.nit:1517 */
9239       REGB1 = TAG_Int(1);
9240       REGB3 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
9241       if (UNTAG_Bool(REGB3)) {
9242       } else {
9243         /* ./../lib/standard//kernel.nit:227 */
9244         REGB1 = TAG_Bool((REGB2)==(REGB1));
9245         /* ./syntax//typing.nit:1517 */
9246         REGB3 = REGB1;
9247       }
9248       if (UNTAG_Bool(REGB3)) {
9249         /* ./syntax//typing.nit:1518 */
9250         fra.me.REG[7] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[7])(fra.me.REG[7]);
9251         REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
9252         if (UNTAG_Bool(REGB3)) {
9253           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1518);
9254         }
9255         fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
9256         fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
9257         /* ./syntax//typing.nit:1519 */
9258         REGB3 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
9259         if (UNTAG_Bool(REGB3)) {
9260         } else {
9261           nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1519);
9262         }
9263         /* ./syntax//typing.nit:1520 */
9264         fra.me.REG[6] = fra.me.REG[7];
9265       }
9266     }
9267   }
9268   /* ./syntax//typing.nit:1524 */
9269   REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9270   if (UNTAG_Bool(REGB3)) {
9271   } else {
9272     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9273     if (UNTAG_Bool(REGB1)) {
9274       REGB1 = TAG_Bool(false);
9275       REGB3 = REGB1;
9276     } else {
9277       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
9278       REGB3 = REGB1;
9279     }
9280   }
9281   if (UNTAG_Bool(REGB3)) {
9282     /* ./syntax//typing.nit:1525 */
9283     if (UNTAG_Bool(REGB0)) {
9284       /* ./syntax//typing.nit:1526 */
9285       REGB0 = TAG_Int(5);
9286       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9287       if (!once_value_12) {
9288         fra.me.REG[5] = BOX_NativeString("Error: Method or variable '");
9289         REGB0 = TAG_Int(27);
9290         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9291         once_value_12 = fra.me.REG[5];
9292         register_static_object(&once_value_12);
9293       } else fra.me.REG[5] = once_value_12;
9294       fra.me.REG[5] = fra.me.REG[5];
9295       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9296       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9297       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9298       if (!once_value_13) {
9299         fra.me.REG[5] = BOX_NativeString("' unknown in ");
9300         REGB0 = TAG_Int(13);
9301         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9302         once_value_13 = fra.me.REG[5];
9303         register_static_object(&once_value_13);
9304       } else fra.me.REG[5] = once_value_13;
9305       fra.me.REG[5] = fra.me.REG[5];
9306       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9307       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9308       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9309       if (!once_value_14) {
9310         fra.me.REG[5] = BOX_NativeString(".");
9311         REGB0 = TAG_Int(1);
9312         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9313         once_value_14 = fra.me.REG[5];
9314         register_static_object(&once_value_14);
9315       } else fra.me.REG[5] = once_value_14;
9316       fra.me.REG[5] = fra.me.REG[5];
9317       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9318       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9319       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
9320     } else {
9321       /* ./syntax//typing.nit:1528 */
9322       REGB0 = TAG_Int(5);
9323       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9324       if (!once_value_15) {
9325         fra.me.REG[5] = BOX_NativeString("Error: Method '");
9326         REGB0 = TAG_Int(15);
9327         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9328         once_value_15 = fra.me.REG[5];
9329         register_static_object(&once_value_15);
9330       } else fra.me.REG[5] = once_value_15;
9331       fra.me.REG[5] = fra.me.REG[5];
9332       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9333       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9334       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
9335       if (!once_value_16) {
9336         fra.me.REG[3] = BOX_NativeString("' doesn't exists in ");
9337         REGB0 = TAG_Int(20);
9338         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9339         once_value_16 = fra.me.REG[3];
9340         register_static_object(&once_value_16);
9341       } else fra.me.REG[3] = once_value_16;
9342       fra.me.REG[3] = fra.me.REG[3];
9343       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
9344       fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9345       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
9346       if (!once_value_17) {
9347         fra.me.REG[2] = BOX_NativeString(".");
9348         REGB0 = TAG_Int(1);
9349         fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
9350         once_value_17 = fra.me.REG[2];
9351         register_static_object(&once_value_17);
9352       } else fra.me.REG[2] = once_value_17;
9353       fra.me.REG[2] = fra.me.REG[2];
9354       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
9355       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9356       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
9357     }
9358     /* ./syntax//typing.nit:1530 */
9359     fra.me.REG[4] = NIT_NULL;
9360     goto label7;
9361   }
9362   /* ./syntax//typing.nit:1532 */
9363   fra.me.REG[4] = fra.me.REG[6];
9364   goto label7;
9365   label7: while(0);
9366   stack_frame_head = fra.me.prev;
9367   return fra.me.REG[4];
9368 }
9369 val_t syntax___typing___AAbsSendExpr___get_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
9370   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
9371   val_t REGB0;
9372   val_t tmp;
9373   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9374   fra.me.file = LOCATE_syntax___typing;
9375   fra.me.line = 1535;
9376   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___get_signature;
9377   fra.me.has_broke = 0;
9378   fra.me.REG_size = 6;
9379   fra.me.REG[0] = NIT_NULL;
9380   fra.me.REG[1] = NIT_NULL;
9381   fra.me.REG[2] = NIT_NULL;
9382   fra.me.REG[3] = NIT_NULL;
9383   fra.me.REG[4] = NIT_NULL;
9384   fra.me.REG[5] = NIT_NULL;
9385   fra.me.REG[0] = p0;
9386   fra.me.REG[1] = p1;
9387   fra.me.REG[2] = p2;
9388   fra.me.REG[3] = p3;
9389   REGB0 = p4;
9390   /* ./syntax//typing.nit:1538 */
9391   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
9392   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
9393   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);
9394   /* ./syntax//typing.nit:1539 */
9395   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
9396   /* ./syntax//typing.nit:1540 */
9397   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9398   if (UNTAG_Bool(REGB0)) {
9399     fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
9400     fra.me.REG[2] = fra.me.REG[3];
9401   }
9402   /* ./syntax//typing.nit:1541 */
9403   goto label1;
9404   label1: while(0);
9405   stack_frame_head = fra.me.prev;
9406   return fra.me.REG[2];
9407 }
9408 val_t syntax___typing___AAbsSendExpr___prop(val_t p0){
9409   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9410   val_t REGB0;
9411   val_t tmp;
9412   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9413   fra.me.file = LOCATE_syntax___typing;
9414   fra.me.line = 1544;
9415   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___prop;
9416   fra.me.has_broke = 0;
9417   fra.me.REG_size = 2;
9418   fra.me.REG[0] = NIT_NULL;
9419   fra.me.REG[1] = NIT_NULL;
9420   fra.me.REG[0] = p0;
9421   /* ./syntax//typing.nit:1544 */
9422   fra.me.REG[1] = fra.me.REG[0];
9423   /* ./syntax//typing.nit:1545 */
9424   fra.me.REG[1] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[1]);
9425   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
9426   if (UNTAG_Bool(REGB0)) {
9427   } else {
9428     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1545);
9429   }
9430   goto label1;
9431   label1: while(0);
9432   stack_frame_head = fra.me.prev;
9433   return fra.me.REG[1];
9434 }
9435 val_t syntax___typing___AAbsSendExpr___return_type(val_t p0){
9436   struct {struct stack_frame_t me;} fra;
9437   val_t tmp;
9438   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9439   fra.me.file = LOCATE_syntax___typing;
9440   fra.me.line = 1548;
9441   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___return_type;
9442   fra.me.has_broke = 0;
9443   fra.me.REG_size = 1;
9444   fra.me.REG[0] = NIT_NULL;
9445   fra.me.REG[0] = p0;
9446   /* ./syntax//typing.nit:1548 */
9447   fra.me.REG[0] = ATTR_syntax___typing___AAbsSendExpr____return_type(fra.me.REG[0]);
9448   stack_frame_head = fra.me.prev;
9449   return fra.me.REG[0];
9450 }
9451 void syntax___typing___ASuperInitCall___register_super_init_call(val_t p0, val_t p1, val_t p2){
9452   struct {struct stack_frame_t me; val_t MORE_REG[10];} fra;
9453   val_t REGB0;
9454   val_t REGB1;
9455   val_t REGB2;
9456   val_t tmp;
9457     static val_t once_value_1; /* Once value */
9458     static val_t once_value_2; /* Once value */
9459       static val_t once_value_3; /* Once value */
9460       static val_t once_value_4; /* Once value */
9461       static val_t once_value_5; /* Once value */
9462       static val_t once_value_6; /* Once value */
9463         static val_t once_value_7; /* Once value */
9464         static val_t once_value_8; /* Once value */
9465                 static val_t once_value_9; /* Once value */
9466                 static val_t once_value_10; /* Once value */
9467                 static val_t once_value_11; /* Once value */
9468   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9469   fra.me.file = LOCATE_syntax___typing;
9470   fra.me.line = 1555;
9471   fra.me.meth = LOCATE_syntax___typing___ASuperInitCall___register_super_init_call;
9472   fra.me.has_broke = 0;
9473   fra.me.REG_size = 11;
9474   fra.me.REG[0] = NIT_NULL;
9475   fra.me.REG[1] = NIT_NULL;
9476   fra.me.REG[2] = NIT_NULL;
9477   fra.me.REG[3] = NIT_NULL;
9478   fra.me.REG[4] = NIT_NULL;
9479   fra.me.REG[5] = NIT_NULL;
9480   fra.me.REG[6] = NIT_NULL;
9481   fra.me.REG[7] = NIT_NULL;
9482   fra.me.REG[8] = NIT_NULL;
9483   fra.me.REG[9] = NIT_NULL;
9484   fra.me.REG[10] = NIT_NULL;
9485   fra.me.REG[0] = p0;
9486   fra.me.REG[1] = p1;
9487   fra.me.REG[2] = p2;
9488   /* ./syntax//typing.nit:1555 */
9489   fra.me.REG[3] = fra.me.REG[0];
9490   /* ./syntax//typing.nit:1557 */
9491   fra.me.REG[4] = CALL_parser___parser_prod___ANode___parent(fra.me.REG[3])(fra.me.REG[3]);
9492   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
9493   REGB0 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[4],fra.me.REG[5]));
9494   if (UNTAG_Bool(REGB0)) {
9495   } else {
9496     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9497     if (UNTAG_Bool(REGB1)) {
9498       REGB1 = TAG_Bool(false);
9499       REGB0 = REGB1;
9500     } else {
9501       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9502       REGB0 = REGB1;
9503     }
9504   }
9505   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9506   if (UNTAG_Bool(REGB0)) {
9507     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
9508     REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[3],fra.me.REG[5]));
9509     if (UNTAG_Bool(REGB0)) {
9510     } else {
9511       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9512       REGB0 = REGB1;
9513     }
9514     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9515   } else {
9516     REGB1 = TAG_Bool(false);
9517     REGB0 = REGB1;
9518   }
9519   if (UNTAG_Bool(REGB0)) {
9520     /* ./syntax//typing.nit:1558 */
9521     REGB0 = TAG_Int(3);
9522     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9523     if (!once_value_1) {
9524       fra.me.REG[4] = BOX_NativeString("Error: Constructor invocation ");
9525       REGB0 = TAG_Int(30);
9526       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9527       once_value_1 = fra.me.REG[4];
9528       register_static_object(&once_value_1);
9529     } else fra.me.REG[4] = once_value_1;
9530     fra.me.REG[4] = fra.me.REG[4];
9531     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9532     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9533     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9534     if (!once_value_2) {
9535       fra.me.REG[4] = BOX_NativeString(" must not be in nested block.");
9536       REGB0 = TAG_Int(29);
9537       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9538       once_value_2 = fra.me.REG[4];
9539       register_static_object(&once_value_2);
9540     } else fra.me.REG[4] = once_value_2;
9541     fra.me.REG[4] = fra.me.REG[4];
9542     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9543     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9544     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[5]);
9545   }
9546   /* ./syntax//typing.nit:1560 */
9547   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
9548   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
9549   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[4])(fra.me.REG[4]);
9550   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
9551   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[4])(fra.me.REG[4]);
9552   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMModule_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
9553   /* ./syntax//typing.nit:1561 */
9554   fra.me.REG[5] = NIT_NULL;
9555   /* ./syntax//typing.nit:1562 */
9556   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___explicit_super_init_calls(fra.me.REG[1])(fra.me.REG[1]);
9557   REGB0 = TAG_Bool(fra.me.REG[6]!=NIT_NULL);
9558   if (UNTAG_Bool(REGB0)) {
9559   } else {
9560     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1562);
9561   }
9562   /* ./syntax//typing.nit:1563 */
9563   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
9564   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9565   if (UNTAG_Bool(REGB0)) {
9566     /* ./syntax//typing.nit:1564 */
9567     fra.me.REG[0] = CALL_standard___collection___abstract_collection___SequenceRead___last(fra.me.REG[6])(fra.me.REG[6]);
9568     REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
9569     if (UNTAG_Bool(REGB0)) {
9570       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1564);
9571     }
9572     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
9573     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[0])(fra.me.REG[0]);
9574     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[0])(fra.me.REG[0]);
9575     fra.me.REG[5] = fra.me.REG[0];
9576   }
9577   /* ./syntax//typing.nit:1566 */
9578   fra.me.REG[0] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
9579   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[0])(fra.me.REG[0]);
9580   fra.me.REG[0] = CALL_metamodel___partial_order___PartialOrderElement___reverse_linear_extension(fra.me.REG[0])(fra.me.REG[0]);
9581   /* ./syntax//typing.nit:1567 */
9582   fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
9583   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[4],fra.me.REG[7]));
9584   if (UNTAG_Bool(REGB0)) {
9585   } else {
9586     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[7]);
9587     REGB0 = REGB1;
9588   }
9589   if (UNTAG_Bool(REGB0)) {
9590     /* ./syntax//typing.nit:1568 */
9591     REGB0 = TAG_Bool(true);
9592     CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
9593   } else {
9594     /* ./syntax//typing.nit:1569 */
9595     REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
9596     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9597     if (UNTAG_Bool(REGB0)) {
9598       /* ./syntax//typing.nit:1570 */
9599       REGB0 = TAG_Int(5);
9600       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9601       if (!once_value_3) {
9602         fra.me.REG[8] = BOX_NativeString("Error: Constructor of class ");
9603         REGB0 = TAG_Int(28);
9604         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9605         once_value_3 = fra.me.REG[8];
9606         register_static_object(&once_value_3);
9607       } else fra.me.REG[8] = once_value_3;
9608       fra.me.REG[8] = fra.me.REG[8];
9609       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9610       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9611       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9612       if (!once_value_4) {
9613         fra.me.REG[8] = BOX_NativeString(" must be one in ");
9614         REGB0 = TAG_Int(16);
9615         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9616         once_value_4 = fra.me.REG[8];
9617         register_static_object(&once_value_4);
9618       } else fra.me.REG[8] = once_value_4;
9619       fra.me.REG[8] = fra.me.REG[8];
9620       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9621       if (!once_value_5) {
9622         fra.me.REG[8] = BOX_NativeString(", ");
9623         REGB0 = TAG_Int(2);
9624         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9625         once_value_5 = fra.me.REG[8];
9626         register_static_object(&once_value_5);
9627       } else fra.me.REG[8] = once_value_5;
9628       fra.me.REG[8] = fra.me.REG[8];
9629       fra.me.REG[8] = CALL_standard___string___Collection___join(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[8]);
9630       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9631       if (!once_value_6) {
9632         fra.me.REG[8] = BOX_NativeString(".");
9633         REGB0 = TAG_Int(1);
9634         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9635         once_value_6 = fra.me.REG[8];
9636         register_static_object(&once_value_6);
9637       } else fra.me.REG[8] = once_value_6;
9638       fra.me.REG[8] = fra.me.REG[8];
9639       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9640       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9641       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[7]);
9642     } else {
9643       /* ./syntax//typing.nit:1571 */
9644       REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[4],fra.me.REG[5]));
9645       if (UNTAG_Bool(REGB0)) {
9646       } else {
9647         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
9648         REGB0 = REGB1;
9649       }
9650       if (UNTAG_Bool(REGB0)) {
9651         /* ./syntax//typing.nit:1572 */
9652         REGB0 = TAG_Int(3);
9653         fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9654         if (!once_value_7) {
9655           fra.me.REG[8] = BOX_NativeString("Error: Only one super constructor invocation of class ");
9656           REGB0 = TAG_Int(54);
9657           fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9658           once_value_7 = fra.me.REG[8];
9659           register_static_object(&once_value_7);
9660         } else fra.me.REG[8] = once_value_7;
9661         fra.me.REG[8] = fra.me.REG[8];
9662         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9663         fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9664         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9665         if (!once_value_8) {
9666           fra.me.REG[8] = BOX_NativeString(" is allowed.");
9667           REGB0 = TAG_Int(12);
9668           fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9669           once_value_8 = fra.me.REG[8];
9670           register_static_object(&once_value_8);
9671         } else fra.me.REG[8] = once_value_8;
9672         fra.me.REG[8] = fra.me.REG[8];
9673         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9674         fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9675         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[7]);
9676       } else {
9677         /* ./../lib/standard//collection//array.nit:269 */
9678         REGB0 = TAG_Int(0);
9679         /* ./../lib/standard//collection//array.nit:270 */
9680         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
9681         if (UNTAG_Bool(REGB1)) {
9682         } else {
9683           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
9684         }
9685         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
9686         /* ./../lib/standard//collection//array.nit:271 */
9687         fra.me.REG[7] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
9688         /* ./../lib/standard//collection//array.nit:272 */
9689         while(1) {
9690           /* ./../lib/standard//collection//array.nit:24 */
9691           REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
9692           if (UNTAG_Bool(REGB1)) {
9693           } else {
9694             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
9695           }
9696           REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
9697           REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
9698           if (UNTAG_Bool(REGB2)) {
9699           } else {
9700             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
9701           }
9702           /* ./../lib/standard//kernel.nit:232 */
9703           REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
9704           /* ./../lib/standard//collection//array.nit:272 */
9705           if (UNTAG_Bool(REGB1)) {
9706             /* ./../lib/standard//collection//array.nit:273 */
9707             REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
9708             if (UNTAG_Bool(REGB1)) {
9709               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
9710             }
9711             /* ./../lib/standard//collection//array.nit:718 */
9712             fra.me.REG[8] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB0)];
9713             /* ./syntax//typing.nit:1575 */
9714             REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[8],fra.me.REG[5]));
9715             if (UNTAG_Bool(REGB1)) {
9716             } else {
9717               REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[5]);
9718               REGB1 = REGB2;
9719             }
9720             if (UNTAG_Bool(REGB1)) {
9721               /* ./syntax//typing.nit:1576 */
9722               fra.me.REG[5] = NIT_NULL;
9723             } else {
9724               /* ./syntax//typing.nit:1577 */
9725               REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[8],fra.me.REG[4]));
9726               if (UNTAG_Bool(REGB1)) {
9727               } else {
9728                 REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[4]);
9729                 REGB1 = REGB2;
9730               }
9731               if (UNTAG_Bool(REGB1)) {
9732                 /* ./syntax//typing.nit:1578 */
9733                 REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9734                 if (UNTAG_Bool(REGB1)) {
9735                 } else {
9736                 REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9737                 if (UNTAG_Bool(REGB2)) {
9738                 REGB2 = TAG_Bool(false);
9739                 REGB1 = REGB2;
9740                 } else {
9741                 REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
9742                 REGB1 = REGB2;
9743                 }
9744                 }
9745                 REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9746                 if (UNTAG_Bool(REGB1)) {
9747                 /* ./syntax//typing.nit:1579 */
9748                 REGB1 = TAG_Int(5);
9749                 fra.me.REG[9] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9750                 if (!once_value_9) {
9751                 fra.me.REG[10] = BOX_NativeString("Error: Constructor of ");
9752                 REGB1 = TAG_Int(22);
9753                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB1);
9754                 once_value_9 = fra.me.REG[10];
9755                 register_static_object(&once_value_9);
9756                 } else fra.me.REG[10] = once_value_9;
9757                 fra.me.REG[10] = fra.me.REG[10];
9758                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
9759                 fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
9760                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9761                 if (!once_value_10) {
9762                 fra.me.REG[8] = BOX_NativeString(" must be invoked before constructor of ");
9763                 REGB1 = TAG_Int(39);
9764                 fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
9765                 once_value_10 = fra.me.REG[8];
9766                 register_static_object(&once_value_10);
9767                 } else fra.me.REG[8] = once_value_10;
9768                 fra.me.REG[8] = fra.me.REG[8];
9769                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9770                 fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9771                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9772                 if (!once_value_11) {
9773                 fra.me.REG[8] = BOX_NativeString("");
9774                 REGB1 = TAG_Int(0);
9775                 fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
9776                 once_value_11 = fra.me.REG[8];
9777                 register_static_object(&once_value_11);
9778                 } else fra.me.REG[8] = once_value_11;
9779                 fra.me.REG[8] = fra.me.REG[8];
9780                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9781                 fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
9782                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[9]);
9783                 }
9784                 /* ./syntax//typing.nit:1581 */
9785                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[2]);
9786                 /* ./syntax//typing.nit:1582 */
9787                 goto label12;
9788               }
9789             }
9790             /* ./../lib/standard//collection//array.nit:274 */
9791             REGB1 = TAG_Int(1);
9792             /* ./../lib/standard//kernel.nit:235 */
9793             REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
9794             /* ./../lib/standard//collection//array.nit:274 */
9795             REGB0 = REGB1;
9796           } else {
9797             /* ./../lib/standard//collection//array.nit:272 */
9798             goto label13;
9799           }
9800         }
9801         label13: while(0);
9802         label12: while(0);
9803       }
9804     }
9805   }
9806   stack_frame_head = fra.me.prev;
9807   return;
9808 }
9809 val_t syntax___typing___ANewExpr___compute_raw_arguments(val_t p0){
9810   struct {struct stack_frame_t me;} fra;
9811   val_t tmp;
9812   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9813   fra.me.file = LOCATE_syntax___typing;
9814   fra.me.line = 1591;
9815   fra.me.meth = LOCATE_syntax___typing___ANewExpr___compute_raw_arguments;
9816   fra.me.has_broke = 0;
9817   fra.me.REG_size = 1;
9818   fra.me.REG[0] = NIT_NULL;
9819   fra.me.REG[0] = p0;
9820   /* ./syntax//typing.nit:1591 */
9821   fra.me.REG[0] = CALL_parser___parser_nodes___ANewExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
9822   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
9823   goto label1;
9824   label1: while(0);
9825   stack_frame_head = fra.me.prev;
9826   return fra.me.REG[0];
9827 }
9828 void syntax___typing___ANewExpr___after_typing(val_t p0, val_t p1){
9829   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
9830   val_t REGB0;
9831   val_t REGB1;
9832   val_t tmp;
9833     static val_t once_value_2; /* Once value */
9834     static val_t once_value_3; /* Once value */
9835     static val_t once_value_4; /* Once value */
9836       static val_t once_value_5; /* Once value */
9837     static val_t once_value_6; /* Once value */
9838     static val_t once_value_7; /* Once value */
9839   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9840   fra.me.file = LOCATE_syntax___typing;
9841   fra.me.line = 1592;
9842   fra.me.meth = LOCATE_syntax___typing___ANewExpr___after_typing;
9843   fra.me.has_broke = 0;
9844   fra.me.REG_size = 5;
9845   fra.me.REG[0] = NIT_NULL;
9846   fra.me.REG[1] = NIT_NULL;
9847   fra.me.REG[2] = NIT_NULL;
9848   fra.me.REG[3] = NIT_NULL;
9849   fra.me.REG[4] = NIT_NULL;
9850   fra.me.REG[0] = p0;
9851   fra.me.REG[1] = p1;
9852   /* ./syntax//typing.nit:1594 */
9853   fra.me.REG[2] = CALL_parser___parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
9854   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[2])(fra.me.REG[2]);
9855   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9856   if (UNTAG_Bool(REGB0)) {
9857     goto label1;
9858   }
9859   /* ./syntax//typing.nit:1595 */
9860   fra.me.REG[2] = CALL_parser___parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
9861   fra.me.REG[2] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[2])(fra.me.REG[2]);
9862   /* ./syntax//typing.nit:1596 */
9863   fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9864   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
9865   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_abstract(fra.me.REG[3])(fra.me.REG[3]);
9866   if (UNTAG_Bool(REGB0)) {
9867     /* ./syntax//typing.nit:1597 */
9868     REGB0 = TAG_Int(3);
9869     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9870     if (!once_value_2) {
9871       fra.me.REG[4] = BOX_NativeString("Error: try to instantiate abstract class ");
9872       REGB0 = TAG_Int(41);
9873       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9874       once_value_2 = fra.me.REG[4];
9875       register_static_object(&once_value_2);
9876     } else fra.me.REG[4] = once_value_2;
9877     fra.me.REG[4] = fra.me.REG[4];
9878     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9879     fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9880     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9881     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9882     if (!once_value_3) {
9883       fra.me.REG[4] = BOX_NativeString(".");
9884       REGB0 = TAG_Int(1);
9885       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9886       once_value_3 = fra.me.REG[4];
9887       register_static_object(&once_value_3);
9888     } else fra.me.REG[4] = once_value_3;
9889     fra.me.REG[4] = fra.me.REG[4];
9890     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9891     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9892     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
9893     /* ./syntax//typing.nit:1598 */
9894     goto label1;
9895   }
9896   /* ./syntax//typing.nit:1601 */
9897   fra.me.REG[3] = CALL_parser___parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
9898   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9899   if (UNTAG_Bool(REGB0)) {
9900   } else {
9901     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9902     if (UNTAG_Bool(REGB1)) {
9903       REGB1 = TAG_Bool(false);
9904       REGB0 = REGB1;
9905     } else {
9906       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9907       REGB0 = REGB1;
9908     }
9909   }
9910   if (UNTAG_Bool(REGB0)) {
9911     /* ./syntax//typing.nit:1602 */
9912     if (!once_value_4) {
9913       if (!once_value_5) {
9914         fra.me.REG[3] = BOX_NativeString("init");
9915         REGB0 = TAG_Int(4);
9916         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9917         once_value_5 = fra.me.REG[3];
9918         register_static_object(&once_value_5);
9919       } else fra.me.REG[3] = once_value_5;
9920       fra.me.REG[3] = fra.me.REG[3];
9921       fra.me.REG[3] = CALL_standard___symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
9922       once_value_4 = fra.me.REG[3];
9923       register_static_object(&once_value_4);
9924     } else fra.me.REG[3] = once_value_4;
9925     fra.me.REG[3] = fra.me.REG[3];
9926   } else {
9927     /* ./syntax//typing.nit:1604 */
9928     fra.me.REG[4] = CALL_parser___parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
9929     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9930     if (UNTAG_Bool(REGB0)) {
9931       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1604);
9932     }
9933     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9934     fra.me.REG[3] = fra.me.REG[4];
9935   }
9936   /* ./syntax//typing.nit:1607 */
9937   REGB0 = TAG_Bool(false);
9938   REGB1 = TAG_Bool(false);
9939   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
9940   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);
9941   /* ./syntax//typing.nit:1608 */
9942   fra.me.REG[4] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]);
9943   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9944   if (UNTAG_Bool(REGB1)) {
9945   } else {
9946     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9947     if (UNTAG_Bool(REGB0)) {
9948       REGB0 = TAG_Bool(false);
9949       REGB1 = REGB0;
9950     } else {
9951       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9952       REGB1 = REGB0;
9953     }
9954   }
9955   if (UNTAG_Bool(REGB1)) {
9956     goto label1;
9957   }
9958   /* ./syntax//typing.nit:1610 */
9959   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
9960   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9961   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9962   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9963   if (UNTAG_Bool(REGB1)) {
9964     /* ./syntax//typing.nit:1611 */
9965     REGB1 = TAG_Int(3);
9966     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9967     if (!once_value_6) {
9968       fra.me.REG[3] = BOX_NativeString("Error: ");
9969       REGB1 = TAG_Int(7);
9970       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9971       once_value_6 = fra.me.REG[3];
9972       register_static_object(&once_value_6);
9973     } else fra.me.REG[3] = once_value_6;
9974     fra.me.REG[3] = fra.me.REG[3];
9975     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9976     fra.me.REG[3] = CALL_syntax___syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
9977     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9978     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9979     if (!once_value_7) {
9980       fra.me.REG[3] = BOX_NativeString(" is not a constructor.");
9981       REGB1 = TAG_Int(22);
9982       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9983       once_value_7 = fra.me.REG[3];
9984       register_static_object(&once_value_7);
9985     } else fra.me.REG[3] = once_value_7;
9986     fra.me.REG[3] = fra.me.REG[3];
9987     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9988     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9989     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9990     /* ./syntax//typing.nit:1612 */
9991     goto label1;
9992   }
9993   /* ./syntax//typing.nit:1614 */
9994   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
9995   /* ./syntax//typing.nit:1615 */
9996   REGB1 = TAG_Bool(true);
9997   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
9998   label1: while(0);
9999   stack_frame_head = fra.me.prev;
10000   return;
10001 }
10002 val_t syntax___typing___ASendExpr___name(val_t p0){
10003   struct {struct stack_frame_t me;} fra;
10004   val_t tmp;
10005   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10006   fra.me.file = LOCATE_syntax___typing;
10007   fra.me.line = 1621;
10008   fra.me.meth = LOCATE_syntax___typing___ASendExpr___name;
10009   fra.me.has_broke = 0;
10010   fra.me.REG_size = 0;
10011   /* ./syntax//typing.nit:1621 */
10012   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1621);
10013   stack_frame_head = fra.me.prev;
10014   return NIT_NULL;
10015 }
10016 val_t syntax___typing___ASendExpr___closure_defs(val_t p0){
10017   struct {struct stack_frame_t me;} fra;
10018   val_t tmp;
10019   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10020   fra.me.file = LOCATE_syntax___typing;
10021   fra.me.line = 1624;
10022   fra.me.meth = LOCATE_syntax___typing___ASendExpr___closure_defs;
10023   fra.me.has_broke = 0;
10024   fra.me.REG_size = 1;
10025   fra.me.REG[0] = NIT_NULL;
10026   fra.me.REG[0] = p0;
10027   /* ./syntax//typing.nit:1625 */
10028   fra.me.REG[0] = NIT_NULL;
10029   goto label1;
10030   label1: while(0);
10031   stack_frame_head = fra.me.prev;
10032   return fra.me.REG[0];
10033 }
10034 void syntax___typing___ASendExpr___after_typing(val_t p0, val_t p1){
10035   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10036   val_t tmp;
10037   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10038   fra.me.file = LOCATE_syntax___typing;
10039   fra.me.line = 1627;
10040   fra.me.meth = LOCATE_syntax___typing___ASendExpr___after_typing;
10041   fra.me.has_broke = 0;
10042   fra.me.REG_size = 2;
10043   fra.me.REG[0] = NIT_NULL;
10044   fra.me.REG[1] = NIT_NULL;
10045   fra.me.REG[0] = p0;
10046   fra.me.REG[1] = p1;
10047   /* ./syntax//typing.nit:1629 */
10048   CALL_syntax___typing___ASendExpr___do_all_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10049   stack_frame_head = fra.me.prev;
10050   return;
10051 }
10052 void syntax___typing___ASendExpr___do_all_typing(val_t p0, val_t p1){
10053   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
10054   val_t REGB0;
10055   val_t REGB1;
10056   val_t tmp;
10057       static val_t once_value_2; /* Once value */
10058       static val_t once_value_3; /* Once value */
10059         static val_t once_value_4; /* Once value */
10060         static val_t once_value_5; /* Once value */
10061   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10062   fra.me.file = LOCATE_syntax___typing;
10063   fra.me.line = 1632;
10064   fra.me.meth = LOCATE_syntax___typing___ASendExpr___do_all_typing;
10065   fra.me.has_broke = 0;
10066   fra.me.REG_size = 7;
10067   fra.me.REG[0] = NIT_NULL;
10068   fra.me.REG[1] = NIT_NULL;
10069   fra.me.REG[2] = NIT_NULL;
10070   fra.me.REG[3] = NIT_NULL;
10071   fra.me.REG[4] = NIT_NULL;
10072   fra.me.REG[5] = NIT_NULL;
10073   fra.me.REG[6] = NIT_NULL;
10074   fra.me.REG[0] = p0;
10075   fra.me.REG[1] = p1;
10076   /* ./syntax//typing.nit:1632 */
10077   fra.me.REG[2] = fra.me.REG[0];
10078   /* ./syntax//typing.nit:1634 */
10079   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10080   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
10081   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10082   if (UNTAG_Bool(REGB0)) {
10083     goto label1;
10084   }
10085   /* ./syntax//typing.nit:1635 */
10086   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10087   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
10088   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10089   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
10090   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10091   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
10092   fra.me.REG[4] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
10093   fra.me.REG[5] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
10094   fra.me.REG[6] = CALL_syntax___syntax_base___ASendExpr___closure_defs(fra.me.REG[2])(fra.me.REG[2]);
10095   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]);
10096   /* ./syntax//typing.nit:1636 */
10097   fra.me.REG[6] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
10098   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
10099   if (UNTAG_Bool(REGB1)) {
10100   } else {
10101     REGB0 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
10102     if (UNTAG_Bool(REGB0)) {
10103       REGB0 = TAG_Bool(false);
10104       REGB1 = REGB0;
10105     } else {
10106       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
10107       REGB1 = REGB0;
10108     }
10109   }
10110   if (UNTAG_Bool(REGB1)) {
10111     goto label1;
10112   }
10113   /* ./syntax//typing.nit:1637 */
10114   fra.me.REG[6] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
10115   REGB1 = TAG_Bool(fra.me.REG[6]!=NIT_NULL);
10116   if (UNTAG_Bool(REGB1)) {
10117   } else {
10118     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1637);
10119   }
10120   /* ./syntax//typing.nit:1639 */
10121   fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
10122   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[0])(fra.me.REG[0]);
10123   if (UNTAG_Bool(REGB1)) {
10124     /* ./syntax//typing.nit:1640 */
10125     fra.me.REG[0] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
10126     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
10127     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[0])(fra.me.REG[0]);
10128     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10129     if (UNTAG_Bool(REGB1)) {
10130       /* ./syntax//typing.nit:1641 */
10131       REGB1 = TAG_Int(3);
10132       fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10133       if (!once_value_2) {
10134         fra.me.REG[5] = BOX_NativeString("Error: try to invoke constructor ");
10135         REGB1 = TAG_Int(33);
10136         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10137         once_value_2 = fra.me.REG[5];
10138         register_static_object(&once_value_2);
10139       } else fra.me.REG[5] = once_value_2;
10140       fra.me.REG[5] = fra.me.REG[5];
10141       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10142       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
10143       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10144       if (!once_value_3) {
10145         fra.me.REG[5] = BOX_NativeString(" in a method.");
10146         REGB1 = TAG_Int(13);
10147         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10148         once_value_3 = fra.me.REG[5];
10149         register_static_object(&once_value_3);
10150       } else fra.me.REG[5] = once_value_3;
10151       fra.me.REG[5] = fra.me.REG[5];
10152       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10153       fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
10154       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
10155     } else {
10156       /* ./syntax//typing.nit:1642 */
10157       fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10158       REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[0])(fra.me.REG[0]);
10159       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10160       if (UNTAG_Bool(REGB1)) {
10161         /* ./syntax//typing.nit:1643 */
10162         REGB1 = TAG_Int(3);
10163         fra.me.REG[0] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10164         if (!once_value_4) {
10165           fra.me.REG[5] = BOX_NativeString("Error: constructor ");
10166           REGB1 = TAG_Int(19);
10167           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10168           once_value_4 = fra.me.REG[5];
10169           register_static_object(&once_value_4);
10170         } else fra.me.REG[5] = once_value_4;
10171         fra.me.REG[5] = fra.me.REG[5];
10172         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10173         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
10174         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10175         if (!once_value_5) {
10176           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
10177           REGB1 = TAG_Int(26);
10178           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10179           once_value_5 = fra.me.REG[5];
10180           register_static_object(&once_value_5);
10181         } else fra.me.REG[5] = once_value_5;
10182         fra.me.REG[5] = fra.me.REG[5];
10183         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
10184         fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
10185         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
10186       } else {
10187         /* ./syntax//typing.nit:1645 */
10188         CALL_syntax___typing___ASuperInitCall___register_super_init_call(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], fra.me.REG[6]);
10189       }
10190     }
10191   }
10192   /* ./syntax//typing.nit:1649 */
10193   fra.me.REG[6] = CALL_syntax___syntax_base___AAbsSendExpr___return_type(fra.me.REG[2])(fra.me.REG[2]);
10194   ATTR_syntax___typing___AExpr____stype(fra.me.REG[2]) = fra.me.REG[6];
10195   /* ./syntax//typing.nit:1650 */
10196   REGB1 = TAG_Bool(true);
10197   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB1;
10198   label1: while(0);
10199   stack_frame_head = fra.me.prev;
10200   return;
10201 }
10202 val_t syntax___typing___ASendReassignExpr___read_prop(val_t p0){
10203   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10204   val_t REGB0;
10205   val_t tmp;
10206   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10207   fra.me.file = LOCATE_syntax___typing;
10208   fra.me.line = 1655;
10209   fra.me.meth = LOCATE_syntax___typing___ASendReassignExpr___read_prop;
10210   fra.me.has_broke = 0;
10211   fra.me.REG_size = 2;
10212   fra.me.REG[0] = NIT_NULL;
10213   fra.me.REG[1] = NIT_NULL;
10214   fra.me.REG[0] = p0;
10215   /* ./syntax//typing.nit:1655 */
10216   fra.me.REG[1] = fra.me.REG[0];
10217   fra.me.REG[1] = ATTR_syntax___typing___ASendReassignExpr____read_prop(fra.me.REG[1]);
10218   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
10219   if (UNTAG_Bool(REGB0)) {
10220   } else {
10221     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1655);
10222   }
10223   goto label1;
10224   label1: while(0);
10225   stack_frame_head = fra.me.prev;
10226   return fra.me.REG[1];
10227 }
10228 void syntax___typing___ASendReassignExpr___do_all_typing(val_t p0, val_t p1){
10229   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
10230   val_t REGB0;
10231   val_t REGB1;
10232   val_t REGB2;
10233   val_t tmp;
10234       static val_t once_value_2; /* Once value */
10235       static val_t once_value_3; /* Once value */
10236         static val_t once_value_4; /* Once value */
10237         static val_t once_value_5; /* Once value */
10238   static val_t once_value_6; /* Once value */
10239   static val_t once_value_7; /* Once value */
10240       static val_t once_value_8; /* Once value */
10241       static val_t once_value_9; /* Once value */
10242         static val_t once_value_10; /* Once value */
10243         static val_t once_value_11; /* Once value */
10244   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10245   fra.me.file = LOCATE_syntax___typing;
10246   fra.me.line = 1657;
10247   fra.me.meth = LOCATE_syntax___typing___ASendReassignExpr___do_all_typing;
10248   fra.me.has_broke = 0;
10249   fra.me.REG_size = 7;
10250   fra.me.REG[0] = NIT_NULL;
10251   fra.me.REG[1] = NIT_NULL;
10252   fra.me.REG[2] = NIT_NULL;
10253   fra.me.REG[3] = NIT_NULL;
10254   fra.me.REG[4] = NIT_NULL;
10255   fra.me.REG[5] = NIT_NULL;
10256   fra.me.REG[6] = NIT_NULL;
10257   fra.me.REG[0] = p0;
10258   fra.me.REG[1] = p1;
10259   /* ./syntax//typing.nit:1657 */
10260   fra.me.REG[2] = fra.me.REG[0];
10261   /* ./syntax//typing.nit:1659 */
10262   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10263   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
10264   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10265   if (UNTAG_Bool(REGB0)) {
10266     goto label1;
10267   }
10268   /* ./syntax//typing.nit:1660 */
10269   fra.me.REG[3] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[2])(fra.me.REG[2]);
10270   /* ./syntax//typing.nit:1661 */
10271   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10272   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
10273   fra.me.REG[5] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10274   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[5])(fra.me.REG[5]);
10275   fra.me.REG[5] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10276   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
10277   fra.me.REG[5] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
10278   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);
10279   /* ./syntax//typing.nit:1662 */
10280   fra.me.REG[5] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[2]);
10281   /* ./syntax//typing.nit:1663 */
10282   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10283   if (UNTAG_Bool(REGB1)) {
10284   } else {
10285     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10286     if (UNTAG_Bool(REGB0)) {
10287       REGB0 = TAG_Bool(false);
10288       REGB1 = REGB0;
10289     } else {
10290       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
10291       REGB1 = REGB0;
10292     }
10293   }
10294   if (UNTAG_Bool(REGB1)) {
10295     goto label1;
10296   }
10297   /* ./syntax//typing.nit:1664 */
10298   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10299   if (UNTAG_Bool(REGB1)) {
10300     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1664);
10301   }
10302   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
10303   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
10304   if (UNTAG_Bool(REGB1)) {
10305     /* ./syntax//typing.nit:1665 */
10306     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
10307     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
10308     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
10309     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10310     if (UNTAG_Bool(REGB1)) {
10311       /* ./syntax//typing.nit:1666 */
10312       REGB1 = TAG_Int(3);
10313       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10314       if (!once_value_2) {
10315         fra.me.REG[6] = BOX_NativeString("Error: try to invoke constructor ");
10316         REGB1 = TAG_Int(33);
10317         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
10318         once_value_2 = fra.me.REG[6];
10319         register_static_object(&once_value_2);
10320       } else fra.me.REG[6] = once_value_2;
10321       fra.me.REG[6] = fra.me.REG[6];
10322       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10323       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10324       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10325       if (!once_value_3) {
10326         fra.me.REG[6] = BOX_NativeString(" in a method.");
10327         REGB1 = TAG_Int(13);
10328         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
10329         once_value_3 = fra.me.REG[6];
10330         register_static_object(&once_value_3);
10331       } else fra.me.REG[6] = once_value_3;
10332       fra.me.REG[6] = fra.me.REG[6];
10333       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10334       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10335       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
10336     } else {
10337       /* ./syntax//typing.nit:1667 */
10338       fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10339       REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
10340       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10341       if (UNTAG_Bool(REGB1)) {
10342         /* ./syntax//typing.nit:1668 */
10343         REGB1 = TAG_Int(3);
10344         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10345         if (!once_value_4) {
10346           fra.me.REG[6] = BOX_NativeString("Error: constructor ");
10347           REGB1 = TAG_Int(19);
10348           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
10349           once_value_4 = fra.me.REG[6];
10350           register_static_object(&once_value_4);
10351         } else fra.me.REG[6] = once_value_4;
10352         fra.me.REG[6] = fra.me.REG[6];
10353         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10354         fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10355         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10356         if (!once_value_5) {
10357           fra.me.REG[6] = BOX_NativeString(" is not invoken on 'self'.");
10358           REGB1 = TAG_Int(26);
10359           fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB1);
10360           once_value_5 = fra.me.REG[6];
10361           register_static_object(&once_value_5);
10362         } else fra.me.REG[6] = once_value_5;
10363         fra.me.REG[6] = fra.me.REG[6];
10364         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10365         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10366         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
10367       }
10368     }
10369   }
10370   /* ./syntax//typing.nit:1671 */
10371   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10372   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
10373   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10374   if (UNTAG_Bool(REGB1)) {
10375     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1671);
10376   }
10377   fra.me.REG[4] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
10378   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[4])(fra.me.REG[4]);
10379   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*/;
10380   if (UNTAG_Bool(REGB1)) {
10381   } else {
10382     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1671);
10383   }
10384   /* ./syntax//typing.nit:1672 */
10385   fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10386   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[0])(fra.me.REG[0]);
10387   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10388   if (UNTAG_Bool(REGB1)) {
10389     fra.me.REG[0] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
10390     fra.me.REG[4] = fra.me.REG[0];
10391   }
10392   /* ./syntax//typing.nit:1674 */
10393   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]);
10394   /* ./syntax//typing.nit:1675 */
10395   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10396   if (UNTAG_Bool(REGB1)) {
10397   } else {
10398     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10399     if (UNTAG_Bool(REGB0)) {
10400       REGB0 = TAG_Bool(false);
10401       REGB1 = REGB0;
10402     } else {
10403       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
10404       REGB1 = REGB0;
10405     }
10406   }
10407   if (UNTAG_Bool(REGB1)) {
10408     goto label1;
10409   }
10410   /* ./syntax//typing.nit:1676 */
10411   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[2])(fra.me.REG[2]);
10412   fra.me.REG[0] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[0])(fra.me.REG[0]);
10413   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]);
10414   /* ./syntax//typing.nit:1678 */
10415   ATTR_syntax___typing___ASendReassignExpr____read_prop(fra.me.REG[2]) = fra.me.REG[5];
10416   /* ./syntax//typing.nit:1679 */
10417   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
10418   fra.me.REG[3] = fra.me.REG[0];
10419   /* ./syntax//typing.nit:1680 */
10420   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[2])(fra.me.REG[2]);
10421   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0]);
10422   /* ./syntax//typing.nit:1682 */
10423   fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10424   fra.me.REG[0] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[0])(fra.me.REG[0]);
10425   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10426   REGB1 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
10427   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10428   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
10429   REGB2 = TAG_Int(3);
10430   fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
10431   if (!once_value_6) {
10432     fra.me.REG[6] = BOX_NativeString("");
10433     REGB2 = TAG_Int(0);
10434     fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
10435     once_value_6 = fra.me.REG[6];
10436     register_static_object(&once_value_6);
10437   } else fra.me.REG[6] = once_value_6;
10438   fra.me.REG[6] = fra.me.REG[6];
10439   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10440   fra.me.REG[6] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[2])(fra.me.REG[2]);
10441   fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
10442   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10443   if (!once_value_7) {
10444     fra.me.REG[6] = BOX_NativeString("=");
10445     REGB2 = TAG_Int(1);
10446     fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
10447     once_value_7 = fra.me.REG[6];
10448     register_static_object(&once_value_7);
10449   } else fra.me.REG[6] = once_value_7;
10450   fra.me.REG[6] = fra.me.REG[6];
10451   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
10452   fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10453   fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
10454   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);
10455   /* ./syntax//typing.nit:1683 */
10456   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10457   if (UNTAG_Bool(REGB0)) {
10458     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1683);
10459   }
10460   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
10461   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
10462   if (UNTAG_Bool(REGB0)) {
10463     /* ./syntax//typing.nit:1684 */
10464     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
10465     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
10466     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
10467     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10468     if (UNTAG_Bool(REGB0)) {
10469       /* ./syntax//typing.nit:1685 */
10470       REGB0 = TAG_Int(3);
10471       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10472       if (!once_value_8) {
10473         fra.me.REG[4] = BOX_NativeString("Error: try to invoke constructor ");
10474         REGB0 = TAG_Int(33);
10475         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10476         once_value_8 = fra.me.REG[4];
10477         register_static_object(&once_value_8);
10478       } else fra.me.REG[4] = once_value_8;
10479       fra.me.REG[4] = fra.me.REG[4];
10480       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10481       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10482       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10483       if (!once_value_9) {
10484         fra.me.REG[4] = BOX_NativeString(" in a method.");
10485         REGB0 = TAG_Int(13);
10486         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10487         once_value_9 = fra.me.REG[4];
10488         register_static_object(&once_value_9);
10489       } else fra.me.REG[4] = once_value_9;
10490       fra.me.REG[4] = fra.me.REG[4];
10491       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10492       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10493       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
10494     } else {
10495       /* ./syntax//typing.nit:1686 */
10496       fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10497       REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
10498       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10499       if (UNTAG_Bool(REGB0)) {
10500         /* ./syntax//typing.nit:1687 */
10501         REGB0 = TAG_Int(3);
10502         fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10503         if (!once_value_10) {
10504           fra.me.REG[4] = BOX_NativeString("Error: constructor ");
10505           REGB0 = TAG_Int(19);
10506           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10507           once_value_10 = fra.me.REG[4];
10508           register_static_object(&once_value_10);
10509         } else fra.me.REG[4] = once_value_10;
10510         fra.me.REG[4] = fra.me.REG[4];
10511         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
10512         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
10513         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10514         if (!once_value_11) {
10515           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
10516           REGB0 = TAG_Int(26);
10517           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
10518           once_value_11 = fra.me.REG[5];
10519           register_static_object(&once_value_11);
10520         } else fra.me.REG[5] = once_value_11;
10521         fra.me.REG[5] = fra.me.REG[5];
10522         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10523         fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10524         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
10525       }
10526     }
10527   }
10528   /* ./syntax//typing.nit:1691 */
10529   REGB0 = TAG_Bool(true);
10530   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[2]) = REGB0;
10531   label1: while(0);
10532   stack_frame_head = fra.me.prev;
10533   return;
10534 }
10535 val_t syntax___typing___ABinopExpr___compute_raw_arguments(val_t p0){
10536   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10537   val_t REGB0;
10538   val_t tmp;
10539   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10540   fra.me.file = LOCATE_syntax___typing;
10541   fra.me.line = 1696;
10542   fra.me.meth = LOCATE_syntax___typing___ABinopExpr___compute_raw_arguments;
10543   fra.me.has_broke = 0;
10544   fra.me.REG_size = 2;
10545   fra.me.REG[0] = NIT_NULL;
10546   fra.me.REG[1] = NIT_NULL;
10547   fra.me.REG[0] = p0;
10548   /* ./syntax//typing.nit:1696 */
10549   REGB0 = TAG_Int(1);
10550   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10551   fra.me.REG[0] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
10552   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
10553   goto label1;
10554   label1: while(0);
10555   stack_frame_head = fra.me.prev;
10556   return fra.me.REG[1];
10557 }
10558 val_t syntax___typing___AEqExpr___name(val_t p0){
10559   struct {struct stack_frame_t me;} fra;
10560   val_t REGB0;
10561   val_t tmp;
10562   static val_t once_value_1; /* Once value */
10563     static val_t once_value_2; /* Once value */
10564   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10565   fra.me.file = LOCATE_syntax___typing;
10566   fra.me.line = 1699;
10567   fra.me.meth = LOCATE_syntax___typing___AEqExpr___name;
10568   fra.me.has_broke = 0;
10569   fra.me.REG_size = 1;
10570   fra.me.REG[0] = NIT_NULL;
10571   fra.me.REG[0] = p0;
10572   /* ./syntax//typing.nit:1699 */
10573   if (!once_value_1) {
10574     if (!once_value_2) {
10575       fra.me.REG[0] = BOX_NativeString("==");
10576       REGB0 = TAG_Int(2);
10577       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10578       once_value_2 = fra.me.REG[0];
10579       register_static_object(&once_value_2);
10580     } else fra.me.REG[0] = once_value_2;
10581     fra.me.REG[0] = fra.me.REG[0];
10582     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10583     once_value_1 = fra.me.REG[0];
10584     register_static_object(&once_value_1);
10585   } else fra.me.REG[0] = once_value_1;
10586   fra.me.REG[0] = fra.me.REG[0];
10587   goto label3;
10588   label3: while(0);
10589   stack_frame_head = fra.me.prev;
10590   return fra.me.REG[0];
10591 }
10592 void syntax___typing___AEqExpr___after_typing(val_t p0, val_t p1){
10593   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
10594   val_t REGB0;
10595   val_t REGB1;
10596   val_t tmp;
10597     static val_t once_value_2; /* Once value */
10598       static val_t once_value_3; /* Once value */
10599   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10600   fra.me.file = LOCATE_syntax___typing;
10601   fra.me.line = 1700;
10602   fra.me.meth = LOCATE_syntax___typing___AEqExpr___after_typing;
10603   fra.me.has_broke = 0;
10604   fra.me.REG_size = 4;
10605   fra.me.REG[0] = NIT_NULL;
10606   fra.me.REG[1] = NIT_NULL;
10607   fra.me.REG[2] = NIT_NULL;
10608   fra.me.REG[3] = NIT_NULL;
10609   fra.me.REG[0] = p0;
10610   fra.me.REG[1] = p1;
10611   /* ./syntax//typing.nit:1700 */
10612   fra.me.REG[2] = fra.me.REG[0];
10613   fra.me.REG[3] = fra.me.REG[1];
10614   /* ./syntax//typing.nit:1702 */
10615   CALL_SUPER_syntax___typing___AEqExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10616   /* ./syntax//typing.nit:1703 */
10617   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10618   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10619   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10620   if (UNTAG_Bool(REGB0)) {
10621     REGB0 = TAG_Bool(true);
10622   } else {
10623     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10624     REGB1 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10625     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10626     REGB0 = REGB1;
10627   }
10628   if (UNTAG_Bool(REGB0)) {
10629     goto label1;
10630   }
10631   /* ./syntax//typing.nit:1704 */
10632   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10633   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10634   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10635   if (UNTAG_Bool(REGB0)) {
10636     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10637     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10638     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10639     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10640   } else {
10641     REGB1 = TAG_Bool(false);
10642     REGB0 = REGB1;
10643   }
10644   if (UNTAG_Bool(REGB0)) {
10645     REGB0 = TAG_Bool(true);
10646   } else {
10647     /* ./syntax//typing.nit:1705 */
10648     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10649     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10650     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10651     /* ./syntax//typing.nit:1704 */
10652     REGB0 = REGB1;
10653   }
10654   if (UNTAG_Bool(REGB0)) {
10655     /* ./syntax//typing.nit:1705 */
10656     fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10657     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10658     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10659     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10660   } else {
10661     /* ./syntax//typing.nit:1704 */
10662     REGB1 = TAG_Bool(false);
10663     REGB0 = REGB1;
10664   }
10665   if (UNTAG_Bool(REGB0)) {
10666     /* ./syntax//typing.nit:1706 */
10667     if (!once_value_2) {
10668       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
10669       REGB0 = TAG_Int(59);
10670       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10671       once_value_2 = fra.me.REG[1];
10672       register_static_object(&once_value_2);
10673     } else fra.me.REG[1] = once_value_2;
10674     fra.me.REG[1] = fra.me.REG[1];
10675     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10676   }
10677   /* ./syntax//typing.nit:1709 */
10678   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10679   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10680   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10681   if (UNTAG_Bool(REGB0)) {
10682     /* ./syntax//typing.nit:1710 */
10683     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10684     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10685     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10686     if (UNTAG_Bool(REGB0)) {
10687       /* ./syntax//typing.nit:1711 */
10688       if (!once_value_3) {
10689         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
10690         REGB0 = TAG_Int(43);
10691         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10692         once_value_3 = fra.me.REG[1];
10693         register_static_object(&once_value_3);
10694       } else fra.me.REG[1] = once_value_3;
10695       fra.me.REG[1] = fra.me.REG[1];
10696       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10697     } else {
10698       /* ./syntax//typing.nit:1713 */
10699       fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10700       CALL_syntax___typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10701     }
10702   } else {
10703     /* ./syntax//typing.nit:1715 */
10704     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10705     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10706     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10707     if (UNTAG_Bool(REGB0)) {
10708       /* ./syntax//typing.nit:1716 */
10709       fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10710       CALL_syntax___typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10711     }
10712   }
10713   label1: while(0);
10714   stack_frame_head = fra.me.prev;
10715   return;
10716 }
10717 void syntax___typing___AEqExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
10718   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10719   val_t REGB0;
10720   val_t REGB1;
10721   val_t tmp;
10722   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10723   fra.me.file = LOCATE_syntax___typing;
10724   fra.me.line = 1720;
10725   fra.me.meth = LOCATE_syntax___typing___AEqExpr___try_to_isa;
10726   fra.me.has_broke = 0;
10727   fra.me.REG_size = 5;
10728   fra.me.REG[0] = NIT_NULL;
10729   fra.me.REG[1] = NIT_NULL;
10730   fra.me.REG[2] = NIT_NULL;
10731   fra.me.REG[3] = NIT_NULL;
10732   fra.me.REG[4] = NIT_NULL;
10733   fra.me.REG[0] = p0;
10734   fra.me.REG[1] = p1;
10735   fra.me.REG[2] = p2;
10736   /* ./syntax//typing.nit:1722 */
10737   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
10738   /* ./syntax//typing.nit:1723 */
10739   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10740   if (UNTAG_Bool(REGB0)) {
10741   } else {
10742     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10743     if (UNTAG_Bool(REGB1)) {
10744       REGB1 = TAG_Bool(false);
10745       REGB0 = REGB1;
10746     } else {
10747       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10748       REGB0 = REGB1;
10749     }
10750   }
10751   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10752   if (UNTAG_Bool(REGB0)) {
10753     fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10754     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMNullableType, ID_metamodel___static_type___MMNullableType)) /*cast MMNullableType*/;
10755   } else {
10756     REGB1 = TAG_Bool(false);
10757     REGB0 = REGB1;
10758   }
10759   if (UNTAG_Bool(REGB0)) {
10760     /* ./syntax//typing.nit:1724 */
10761     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10762     fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10763     fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
10764     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]);
10765     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
10766     /* ./syntax//typing.nit:1725 */
10767     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10768     fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
10769     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]);
10770     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
10771   }
10772   stack_frame_head = fra.me.prev;
10773   return;
10774 }
10775 val_t syntax___typing___ANeExpr___name(val_t p0){
10776   struct {struct stack_frame_t me;} fra;
10777   val_t REGB0;
10778   val_t tmp;
10779   static val_t once_value_1; /* Once value */
10780     static val_t once_value_2; /* Once value */
10781   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10782   fra.me.file = LOCATE_syntax___typing;
10783   fra.me.line = 1730;
10784   fra.me.meth = LOCATE_syntax___typing___ANeExpr___name;
10785   fra.me.has_broke = 0;
10786   fra.me.REG_size = 1;
10787   fra.me.REG[0] = NIT_NULL;
10788   fra.me.REG[0] = p0;
10789   /* ./syntax//typing.nit:1730 */
10790   if (!once_value_1) {
10791     if (!once_value_2) {
10792       fra.me.REG[0] = BOX_NativeString("!=");
10793       REGB0 = TAG_Int(2);
10794       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10795       once_value_2 = fra.me.REG[0];
10796       register_static_object(&once_value_2);
10797     } else fra.me.REG[0] = once_value_2;
10798     fra.me.REG[0] = fra.me.REG[0];
10799     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10800     once_value_1 = fra.me.REG[0];
10801     register_static_object(&once_value_1);
10802   } else fra.me.REG[0] = once_value_1;
10803   fra.me.REG[0] = fra.me.REG[0];
10804   goto label3;
10805   label3: while(0);
10806   stack_frame_head = fra.me.prev;
10807   return fra.me.REG[0];
10808 }
10809 void syntax___typing___ANeExpr___after_typing(val_t p0, val_t p1){
10810   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
10811   val_t REGB0;
10812   val_t REGB1;
10813   val_t tmp;
10814     static val_t once_value_2; /* Once value */
10815       static val_t once_value_3; /* Once value */
10816   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10817   fra.me.file = LOCATE_syntax___typing;
10818   fra.me.line = 1731;
10819   fra.me.meth = LOCATE_syntax___typing___ANeExpr___after_typing;
10820   fra.me.has_broke = 0;
10821   fra.me.REG_size = 4;
10822   fra.me.REG[0] = NIT_NULL;
10823   fra.me.REG[1] = NIT_NULL;
10824   fra.me.REG[2] = NIT_NULL;
10825   fra.me.REG[3] = NIT_NULL;
10826   fra.me.REG[0] = p0;
10827   fra.me.REG[1] = p1;
10828   /* ./syntax//typing.nit:1731 */
10829   fra.me.REG[2] = fra.me.REG[0];
10830   fra.me.REG[3] = fra.me.REG[1];
10831   /* ./syntax//typing.nit:1733 */
10832   CALL_SUPER_syntax___typing___ANeExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10833   /* ./syntax//typing.nit:1734 */
10834   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10835   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10836   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10837   if (UNTAG_Bool(REGB0)) {
10838     REGB0 = TAG_Bool(true);
10839   } else {
10840     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10841     REGB1 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10842     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10843     REGB0 = REGB1;
10844   }
10845   if (UNTAG_Bool(REGB0)) {
10846     goto label1;
10847   }
10848   /* ./syntax//typing.nit:1735 */
10849   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10850   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10851   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10852   if (UNTAG_Bool(REGB0)) {
10853     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10854     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10855     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10856     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10857   } else {
10858     REGB1 = TAG_Bool(false);
10859     REGB0 = REGB1;
10860   }
10861   if (UNTAG_Bool(REGB0)) {
10862     REGB0 = TAG_Bool(true);
10863   } else {
10864     /* ./syntax//typing.nit:1736 */
10865     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10866     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10867     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10868     /* ./syntax//typing.nit:1735 */
10869     REGB0 = REGB1;
10870   }
10871   if (UNTAG_Bool(REGB0)) {
10872     /* ./syntax//typing.nit:1736 */
10873     fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10874     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10875     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10876     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10877   } else {
10878     /* ./syntax//typing.nit:1735 */
10879     REGB1 = TAG_Bool(false);
10880     REGB0 = REGB1;
10881   }
10882   if (UNTAG_Bool(REGB0)) {
10883     /* ./syntax//typing.nit:1737 */
10884     if (!once_value_2) {
10885       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
10886       REGB0 = TAG_Int(59);
10887       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10888       once_value_2 = fra.me.REG[1];
10889       register_static_object(&once_value_2);
10890     } else fra.me.REG[1] = once_value_2;
10891     fra.me.REG[1] = fra.me.REG[1];
10892     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10893   }
10894   /* ./syntax//typing.nit:1740 */
10895   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10896   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10897   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10898   if (UNTAG_Bool(REGB0)) {
10899     /* ./syntax//typing.nit:1741 */
10900     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10901     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10902     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10903     if (UNTAG_Bool(REGB0)) {
10904       /* ./syntax//typing.nit:1742 */
10905       if (!once_value_3) {
10906         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
10907         REGB0 = TAG_Int(43);
10908         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10909         once_value_3 = fra.me.REG[1];
10910         register_static_object(&once_value_3);
10911       } else fra.me.REG[1] = once_value_3;
10912       fra.me.REG[1] = fra.me.REG[1];
10913       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10914     } else {
10915       /* ./syntax//typing.nit:1744 */
10916       fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10917       CALL_syntax___typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10918     }
10919   } else {
10920     /* ./syntax//typing.nit:1746 */
10921     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10922     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10923     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10924     if (UNTAG_Bool(REGB0)) {
10925       /* ./syntax//typing.nit:1747 */
10926       fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10927       CALL_syntax___typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10928     }
10929   }
10930   label1: while(0);
10931   stack_frame_head = fra.me.prev;
10932   return;
10933 }
10934 void syntax___typing___ANeExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
10935   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10936   val_t REGB0;
10937   val_t REGB1;
10938   val_t tmp;
10939   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10940   fra.me.file = LOCATE_syntax___typing;
10941   fra.me.line = 1751;
10942   fra.me.meth = LOCATE_syntax___typing___ANeExpr___try_to_isa;
10943   fra.me.has_broke = 0;
10944   fra.me.REG_size = 5;
10945   fra.me.REG[0] = NIT_NULL;
10946   fra.me.REG[1] = NIT_NULL;
10947   fra.me.REG[2] = NIT_NULL;
10948   fra.me.REG[3] = NIT_NULL;
10949   fra.me.REG[4] = NIT_NULL;
10950   fra.me.REG[0] = p0;
10951   fra.me.REG[1] = p1;
10952   fra.me.REG[2] = p2;
10953   /* ./syntax//typing.nit:1753 */
10954   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
10955   /* ./syntax//typing.nit:1754 */
10956   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10957   if (UNTAG_Bool(REGB0)) {
10958   } else {
10959     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10960     if (UNTAG_Bool(REGB1)) {
10961       REGB1 = TAG_Bool(false);
10962       REGB0 = REGB1;
10963     } else {
10964       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10965       REGB0 = REGB1;
10966     }
10967   }
10968   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10969   if (UNTAG_Bool(REGB0)) {
10970     fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10971     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMNullableType, ID_metamodel___static_type___MMNullableType)) /*cast MMNullableType*/;
10972   } else {
10973     REGB1 = TAG_Bool(false);
10974     REGB0 = REGB1;
10975   }
10976   if (UNTAG_Bool(REGB0)) {
10977     /* ./syntax//typing.nit:1755 */
10978     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10979     fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10980     fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
10981     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]);
10982     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
10983     /* ./syntax//typing.nit:1756 */
10984     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10985     fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
10986     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]);
10987     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
10988   }
10989   stack_frame_head = fra.me.prev;
10990   return;
10991 }
10992 val_t syntax___typing___ALtExpr___name(val_t p0){
10993   struct {struct stack_frame_t me;} fra;
10994   val_t REGB0;
10995   val_t tmp;
10996   static val_t once_value_1; /* Once value */
10997     static val_t once_value_2; /* Once value */
10998   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10999   fra.me.file = LOCATE_syntax___typing;
11000   fra.me.line = 1761;
11001   fra.me.meth = LOCATE_syntax___typing___ALtExpr___name;
11002   fra.me.has_broke = 0;
11003   fra.me.REG_size = 1;
11004   fra.me.REG[0] = NIT_NULL;
11005   fra.me.REG[0] = p0;
11006   /* ./syntax//typing.nit:1761 */
11007   if (!once_value_1) {
11008     if (!once_value_2) {
11009       fra.me.REG[0] = BOX_NativeString("<");
11010       REGB0 = TAG_Int(1);
11011       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11012       once_value_2 = fra.me.REG[0];
11013       register_static_object(&once_value_2);
11014     } else fra.me.REG[0] = once_value_2;
11015     fra.me.REG[0] = fra.me.REG[0];
11016     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11017     once_value_1 = fra.me.REG[0];
11018     register_static_object(&once_value_1);
11019   } else fra.me.REG[0] = once_value_1;
11020   fra.me.REG[0] = fra.me.REG[0];
11021   goto label3;
11022   label3: while(0);
11023   stack_frame_head = fra.me.prev;
11024   return fra.me.REG[0];
11025 }
11026 val_t syntax___typing___ALeExpr___name(val_t p0){
11027   struct {struct stack_frame_t me;} fra;
11028   val_t REGB0;
11029   val_t tmp;
11030   static val_t once_value_1; /* Once value */
11031     static val_t once_value_2; /* Once value */
11032   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11033   fra.me.file = LOCATE_syntax___typing;
11034   fra.me.line = 1764;
11035   fra.me.meth = LOCATE_syntax___typing___ALeExpr___name;
11036   fra.me.has_broke = 0;
11037   fra.me.REG_size = 1;
11038   fra.me.REG[0] = NIT_NULL;
11039   fra.me.REG[0] = p0;
11040   /* ./syntax//typing.nit:1764 */
11041   if (!once_value_1) {
11042     if (!once_value_2) {
11043       fra.me.REG[0] = BOX_NativeString("<=");
11044       REGB0 = TAG_Int(2);
11045       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11046       once_value_2 = fra.me.REG[0];
11047       register_static_object(&once_value_2);
11048     } else fra.me.REG[0] = once_value_2;
11049     fra.me.REG[0] = fra.me.REG[0];
11050     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11051     once_value_1 = fra.me.REG[0];
11052     register_static_object(&once_value_1);
11053   } else fra.me.REG[0] = once_value_1;
11054   fra.me.REG[0] = fra.me.REG[0];
11055   goto label3;
11056   label3: while(0);
11057   stack_frame_head = fra.me.prev;
11058   return fra.me.REG[0];
11059 }
11060 val_t syntax___typing___ALlExpr___name(val_t p0){
11061   struct {struct stack_frame_t me;} fra;
11062   val_t REGB0;
11063   val_t tmp;
11064   static val_t once_value_1; /* Once value */
11065     static val_t once_value_2; /* Once value */
11066   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11067   fra.me.file = LOCATE_syntax___typing;
11068   fra.me.line = 1767;
11069   fra.me.meth = LOCATE_syntax___typing___ALlExpr___name;
11070   fra.me.has_broke = 0;
11071   fra.me.REG_size = 1;
11072   fra.me.REG[0] = NIT_NULL;
11073   fra.me.REG[0] = p0;
11074   /* ./syntax//typing.nit:1767 */
11075   if (!once_value_1) {
11076     if (!once_value_2) {
11077       fra.me.REG[0] = BOX_NativeString("<<");
11078       REGB0 = TAG_Int(2);
11079       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11080       once_value_2 = fra.me.REG[0];
11081       register_static_object(&once_value_2);
11082     } else fra.me.REG[0] = once_value_2;
11083     fra.me.REG[0] = fra.me.REG[0];
11084     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11085     once_value_1 = fra.me.REG[0];
11086     register_static_object(&once_value_1);
11087   } else fra.me.REG[0] = once_value_1;
11088   fra.me.REG[0] = fra.me.REG[0];
11089   goto label3;
11090   label3: while(0);
11091   stack_frame_head = fra.me.prev;
11092   return fra.me.REG[0];
11093 }
11094 val_t syntax___typing___AGtExpr___name(val_t p0){
11095   struct {struct stack_frame_t me;} fra;
11096   val_t REGB0;
11097   val_t tmp;
11098   static val_t once_value_1; /* Once value */
11099     static val_t once_value_2; /* Once value */
11100   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11101   fra.me.file = LOCATE_syntax___typing;
11102   fra.me.line = 1770;
11103   fra.me.meth = LOCATE_syntax___typing___AGtExpr___name;
11104   fra.me.has_broke = 0;
11105   fra.me.REG_size = 1;
11106   fra.me.REG[0] = NIT_NULL;
11107   fra.me.REG[0] = p0;
11108   /* ./syntax//typing.nit:1770 */
11109   if (!once_value_1) {
11110     if (!once_value_2) {
11111       fra.me.REG[0] = BOX_NativeString(">");
11112       REGB0 = TAG_Int(1);
11113       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11114       once_value_2 = fra.me.REG[0];
11115       register_static_object(&once_value_2);
11116     } else fra.me.REG[0] = once_value_2;
11117     fra.me.REG[0] = fra.me.REG[0];
11118     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11119     once_value_1 = fra.me.REG[0];
11120     register_static_object(&once_value_1);
11121   } else fra.me.REG[0] = once_value_1;
11122   fra.me.REG[0] = fra.me.REG[0];
11123   goto label3;
11124   label3: while(0);
11125   stack_frame_head = fra.me.prev;
11126   return fra.me.REG[0];
11127 }
11128 val_t syntax___typing___AGeExpr___name(val_t p0){
11129   struct {struct stack_frame_t me;} fra;
11130   val_t REGB0;
11131   val_t tmp;
11132   static val_t once_value_1; /* Once value */
11133     static val_t once_value_2; /* Once value */
11134   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11135   fra.me.file = LOCATE_syntax___typing;
11136   fra.me.line = 1773;
11137   fra.me.meth = LOCATE_syntax___typing___AGeExpr___name;
11138   fra.me.has_broke = 0;
11139   fra.me.REG_size = 1;
11140   fra.me.REG[0] = NIT_NULL;
11141   fra.me.REG[0] = p0;
11142   /* ./syntax//typing.nit:1773 */
11143   if (!once_value_1) {
11144     if (!once_value_2) {
11145       fra.me.REG[0] = BOX_NativeString(">=");
11146       REGB0 = TAG_Int(2);
11147       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11148       once_value_2 = fra.me.REG[0];
11149       register_static_object(&once_value_2);
11150     } else fra.me.REG[0] = once_value_2;
11151     fra.me.REG[0] = fra.me.REG[0];
11152     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11153     once_value_1 = fra.me.REG[0];
11154     register_static_object(&once_value_1);
11155   } else fra.me.REG[0] = once_value_1;
11156   fra.me.REG[0] = fra.me.REG[0];
11157   goto label3;
11158   label3: while(0);
11159   stack_frame_head = fra.me.prev;
11160   return fra.me.REG[0];
11161 }
11162 val_t syntax___typing___AGgExpr___name(val_t p0){
11163   struct {struct stack_frame_t me;} fra;
11164   val_t REGB0;
11165   val_t tmp;
11166   static val_t once_value_1; /* Once value */
11167     static val_t once_value_2; /* Once value */
11168   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11169   fra.me.file = LOCATE_syntax___typing;
11170   fra.me.line = 1776;
11171   fra.me.meth = LOCATE_syntax___typing___AGgExpr___name;
11172   fra.me.has_broke = 0;
11173   fra.me.REG_size = 1;
11174   fra.me.REG[0] = NIT_NULL;
11175   fra.me.REG[0] = p0;
11176   /* ./syntax//typing.nit:1776 */
11177   if (!once_value_1) {
11178     if (!once_value_2) {
11179       fra.me.REG[0] = BOX_NativeString(">>");
11180       REGB0 = TAG_Int(2);
11181       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11182       once_value_2 = fra.me.REG[0];
11183       register_static_object(&once_value_2);
11184     } else fra.me.REG[0] = once_value_2;
11185     fra.me.REG[0] = fra.me.REG[0];
11186     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11187     once_value_1 = fra.me.REG[0];
11188     register_static_object(&once_value_1);
11189   } else fra.me.REG[0] = once_value_1;
11190   fra.me.REG[0] = fra.me.REG[0];
11191   goto label3;
11192   label3: while(0);
11193   stack_frame_head = fra.me.prev;
11194   return fra.me.REG[0];
11195 }
11196 val_t syntax___typing___APlusExpr___name(val_t p0){
11197   struct {struct stack_frame_t me;} fra;
11198   val_t REGB0;
11199   val_t tmp;
11200   static val_t once_value_1; /* Once value */
11201     static val_t once_value_2; /* Once value */
11202   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11203   fra.me.file = LOCATE_syntax___typing;
11204   fra.me.line = 1779;
11205   fra.me.meth = LOCATE_syntax___typing___APlusExpr___name;
11206   fra.me.has_broke = 0;
11207   fra.me.REG_size = 1;
11208   fra.me.REG[0] = NIT_NULL;
11209   fra.me.REG[0] = p0;
11210   /* ./syntax//typing.nit:1779 */
11211   if (!once_value_1) {
11212     if (!once_value_2) {
11213       fra.me.REG[0] = BOX_NativeString("+");
11214       REGB0 = TAG_Int(1);
11215       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11216       once_value_2 = fra.me.REG[0];
11217       register_static_object(&once_value_2);
11218     } else fra.me.REG[0] = once_value_2;
11219     fra.me.REG[0] = fra.me.REG[0];
11220     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11221     once_value_1 = fra.me.REG[0];
11222     register_static_object(&once_value_1);
11223   } else fra.me.REG[0] = once_value_1;
11224   fra.me.REG[0] = fra.me.REG[0];
11225   goto label3;
11226   label3: while(0);
11227   stack_frame_head = fra.me.prev;
11228   return fra.me.REG[0];
11229 }
11230 val_t syntax___typing___AMinusExpr___name(val_t p0){
11231   struct {struct stack_frame_t me;} fra;
11232   val_t REGB0;
11233   val_t tmp;
11234   static val_t once_value_1; /* Once value */
11235     static val_t once_value_2; /* Once value */
11236   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11237   fra.me.file = LOCATE_syntax___typing;
11238   fra.me.line = 1782;
11239   fra.me.meth = LOCATE_syntax___typing___AMinusExpr___name;
11240   fra.me.has_broke = 0;
11241   fra.me.REG_size = 1;
11242   fra.me.REG[0] = NIT_NULL;
11243   fra.me.REG[0] = p0;
11244   /* ./syntax//typing.nit:1782 */
11245   if (!once_value_1) {
11246     if (!once_value_2) {
11247       fra.me.REG[0] = BOX_NativeString("-");
11248       REGB0 = TAG_Int(1);
11249       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11250       once_value_2 = fra.me.REG[0];
11251       register_static_object(&once_value_2);
11252     } else fra.me.REG[0] = once_value_2;
11253     fra.me.REG[0] = fra.me.REG[0];
11254     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11255     once_value_1 = fra.me.REG[0];
11256     register_static_object(&once_value_1);
11257   } else fra.me.REG[0] = once_value_1;
11258   fra.me.REG[0] = fra.me.REG[0];
11259   goto label3;
11260   label3: while(0);
11261   stack_frame_head = fra.me.prev;
11262   return fra.me.REG[0];
11263 }
11264 val_t syntax___typing___AStarshipExpr___name(val_t p0){
11265   struct {struct stack_frame_t me;} fra;
11266   val_t REGB0;
11267   val_t tmp;
11268   static val_t once_value_1; /* Once value */
11269     static val_t once_value_2; /* Once value */
11270   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11271   fra.me.file = LOCATE_syntax___typing;
11272   fra.me.line = 1785;
11273   fra.me.meth = LOCATE_syntax___typing___AStarshipExpr___name;
11274   fra.me.has_broke = 0;
11275   fra.me.REG_size = 1;
11276   fra.me.REG[0] = NIT_NULL;
11277   fra.me.REG[0] = p0;
11278   /* ./syntax//typing.nit:1785 */
11279   if (!once_value_1) {
11280     if (!once_value_2) {
11281       fra.me.REG[0] = BOX_NativeString("<=>");
11282       REGB0 = TAG_Int(3);
11283       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11284       once_value_2 = fra.me.REG[0];
11285       register_static_object(&once_value_2);
11286     } else fra.me.REG[0] = once_value_2;
11287     fra.me.REG[0] = fra.me.REG[0];
11288     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11289     once_value_1 = fra.me.REG[0];
11290     register_static_object(&once_value_1);
11291   } else fra.me.REG[0] = once_value_1;
11292   fra.me.REG[0] = fra.me.REG[0];
11293   goto label3;
11294   label3: while(0);
11295   stack_frame_head = fra.me.prev;
11296   return fra.me.REG[0];
11297 }
11298 val_t syntax___typing___AStarExpr___name(val_t p0){
11299   struct {struct stack_frame_t me;} fra;
11300   val_t REGB0;
11301   val_t tmp;
11302   static val_t once_value_1; /* Once value */
11303     static val_t once_value_2; /* Once value */
11304   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11305   fra.me.file = LOCATE_syntax___typing;
11306   fra.me.line = 1788;
11307   fra.me.meth = LOCATE_syntax___typing___AStarExpr___name;
11308   fra.me.has_broke = 0;
11309   fra.me.REG_size = 1;
11310   fra.me.REG[0] = NIT_NULL;
11311   fra.me.REG[0] = p0;
11312   /* ./syntax//typing.nit:1788 */
11313   if (!once_value_1) {
11314     if (!once_value_2) {
11315       fra.me.REG[0] = BOX_NativeString("*");
11316       REGB0 = TAG_Int(1);
11317       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11318       once_value_2 = fra.me.REG[0];
11319       register_static_object(&once_value_2);
11320     } else fra.me.REG[0] = once_value_2;
11321     fra.me.REG[0] = fra.me.REG[0];
11322     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11323     once_value_1 = fra.me.REG[0];
11324     register_static_object(&once_value_1);
11325   } else fra.me.REG[0] = once_value_1;
11326   fra.me.REG[0] = fra.me.REG[0];
11327   goto label3;
11328   label3: while(0);
11329   stack_frame_head = fra.me.prev;
11330   return fra.me.REG[0];
11331 }
11332 val_t syntax___typing___ASlashExpr___name(val_t p0){
11333   struct {struct stack_frame_t me;} fra;
11334   val_t REGB0;
11335   val_t tmp;
11336   static val_t once_value_1; /* Once value */
11337     static val_t once_value_2; /* Once value */
11338   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11339   fra.me.file = LOCATE_syntax___typing;
11340   fra.me.line = 1791;
11341   fra.me.meth = LOCATE_syntax___typing___ASlashExpr___name;
11342   fra.me.has_broke = 0;
11343   fra.me.REG_size = 1;
11344   fra.me.REG[0] = NIT_NULL;
11345   fra.me.REG[0] = p0;
11346   /* ./syntax//typing.nit:1791 */
11347   if (!once_value_1) {
11348     if (!once_value_2) {
11349       fra.me.REG[0] = BOX_NativeString("/");
11350       REGB0 = TAG_Int(1);
11351       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11352       once_value_2 = fra.me.REG[0];
11353       register_static_object(&once_value_2);
11354     } else fra.me.REG[0] = once_value_2;
11355     fra.me.REG[0] = fra.me.REG[0];
11356     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11357     once_value_1 = fra.me.REG[0];
11358     register_static_object(&once_value_1);
11359   } else fra.me.REG[0] = once_value_1;
11360   fra.me.REG[0] = fra.me.REG[0];
11361   goto label3;
11362   label3: while(0);
11363   stack_frame_head = fra.me.prev;
11364   return fra.me.REG[0];
11365 }
11366 val_t syntax___typing___APercentExpr___name(val_t p0){
11367   struct {struct stack_frame_t me;} fra;
11368   val_t REGB0;
11369   val_t tmp;
11370   static val_t once_value_1; /* Once value */
11371     static val_t once_value_2; /* Once value */
11372   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11373   fra.me.file = LOCATE_syntax___typing;
11374   fra.me.line = 1794;
11375   fra.me.meth = LOCATE_syntax___typing___APercentExpr___name;
11376   fra.me.has_broke = 0;
11377   fra.me.REG_size = 1;
11378   fra.me.REG[0] = NIT_NULL;
11379   fra.me.REG[0] = p0;
11380   /* ./syntax//typing.nit:1794 */
11381   if (!once_value_1) {
11382     if (!once_value_2) {
11383       fra.me.REG[0] = BOX_NativeString("%");
11384       REGB0 = TAG_Int(1);
11385       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11386       once_value_2 = fra.me.REG[0];
11387       register_static_object(&once_value_2);
11388     } else fra.me.REG[0] = once_value_2;
11389     fra.me.REG[0] = fra.me.REG[0];
11390     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11391     once_value_1 = fra.me.REG[0];
11392     register_static_object(&once_value_1);
11393   } else fra.me.REG[0] = once_value_1;
11394   fra.me.REG[0] = fra.me.REG[0];
11395   goto label3;
11396   label3: while(0);
11397   stack_frame_head = fra.me.prev;
11398   return fra.me.REG[0];
11399 }
11400 val_t syntax___typing___AUminusExpr___name(val_t p0){
11401   struct {struct stack_frame_t me;} fra;
11402   val_t REGB0;
11403   val_t tmp;
11404   static val_t once_value_1; /* Once value */
11405     static val_t once_value_2; /* Once value */
11406   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11407   fra.me.file = LOCATE_syntax___typing;
11408   fra.me.line = 1798;
11409   fra.me.meth = LOCATE_syntax___typing___AUminusExpr___name;
11410   fra.me.has_broke = 0;
11411   fra.me.REG_size = 1;
11412   fra.me.REG[0] = NIT_NULL;
11413   fra.me.REG[0] = p0;
11414   /* ./syntax//typing.nit:1798 */
11415   if (!once_value_1) {
11416     if (!once_value_2) {
11417       fra.me.REG[0] = BOX_NativeString("unary -");
11418       REGB0 = TAG_Int(7);
11419       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11420       once_value_2 = fra.me.REG[0];
11421       register_static_object(&once_value_2);
11422     } else fra.me.REG[0] = once_value_2;
11423     fra.me.REG[0] = fra.me.REG[0];
11424     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11425     once_value_1 = fra.me.REG[0];
11426     register_static_object(&once_value_1);
11427   } else fra.me.REG[0] = once_value_1;
11428   fra.me.REG[0] = fra.me.REG[0];
11429   goto label3;
11430   label3: while(0);
11431   stack_frame_head = fra.me.prev;
11432   return fra.me.REG[0];
11433 }
11434 val_t syntax___typing___AUminusExpr___compute_raw_arguments(val_t p0){
11435   struct {struct stack_frame_t me;} fra;
11436   val_t tmp;
11437   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11438   fra.me.file = LOCATE_syntax___typing;
11439   fra.me.line = 1799;
11440   fra.me.meth = LOCATE_syntax___typing___AUminusExpr___compute_raw_arguments;
11441   fra.me.has_broke = 0;
11442   fra.me.REG_size = 1;
11443   fra.me.REG[0] = NIT_NULL;
11444   fra.me.REG[0] = p0;
11445   /* ./syntax//typing.nit:1799 */
11446   fra.me.REG[0] = NIT_NULL;
11447   goto label1;
11448   label1: while(0);
11449   stack_frame_head = fra.me.prev;
11450   return fra.me.REG[0];
11451 }
11452 void syntax___typing___ACallFormExpr___after_typing(val_t p0, val_t p1){
11453   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
11454   val_t REGB0;
11455   val_t REGB1;
11456   val_t tmp;
11457           static val_t once_value_1; /* Once value */
11458           static val_t once_value_2; /* Once value */
11459   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11460   fra.me.file = LOCATE_syntax___typing;
11461   fra.me.line = 1803;
11462   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___after_typing;
11463   fra.me.has_broke = 0;
11464   fra.me.REG_size = 9;
11465   fra.me.REG[0] = NIT_NULL;
11466   fra.me.REG[1] = NIT_NULL;
11467   fra.me.REG[2] = NIT_NULL;
11468   fra.me.REG[3] = NIT_NULL;
11469   fra.me.REG[4] = NIT_NULL;
11470   fra.me.REG[5] = NIT_NULL;
11471   fra.me.REG[6] = NIT_NULL;
11472   fra.me.REG[7] = NIT_NULL;
11473   fra.me.REG[8] = NIT_NULL;
11474   fra.me.REG[0] = p0;
11475   fra.me.REG[1] = p1;
11476   /* ./syntax//typing.nit:1803 */
11477   fra.me.REG[2] = fra.me.REG[0];
11478   fra.me.REG[3] = fra.me.REG[1];
11479   /* ./syntax//typing.nit:1805 */
11480   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11481   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
11482   if (UNTAG_Bool(REGB0)) {
11483     /* ./syntax//typing.nit:1806 */
11484     fra.me.REG[4] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
11485     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
11486     /* ./syntax//typing.nit:1807 */
11487     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
11488     fra.me.REG[5] = CALL_syntax___scope___ScopeContext_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
11489     /* ./syntax//typing.nit:1808 */
11490     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
11491     if (UNTAG_Bool(REGB0)) {
11492     } else {
11493       REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
11494       if (UNTAG_Bool(REGB1)) {
11495         REGB1 = TAG_Bool(false);
11496         REGB0 = REGB1;
11497       } else {
11498         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
11499         REGB0 = REGB1;
11500       }
11501     }
11502     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11503     if (UNTAG_Bool(REGB0)) {
11504       /* ./syntax//typing.nit:1810 */
11505       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*/;
11506       if (UNTAG_Bool(REGB0)) {
11507         /* ./syntax//typing.nit:1811 */
11508         fra.me.REG[6] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
11509         fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
11510         fra.me.REG[8] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[2])(fra.me.REG[2]);
11511         fra.me.REG[8] = NEW_AClosureCallExpr_parser___parser_prod___AClosureCallExpr___init_aclosurecallexpr(fra.me.REG[6], fra.me.REG[7], fra.me.REG[8]);
11512         /* ./syntax//typing.nit:1812 */
11513         ATTR_syntax___typing___AClosureCallExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
11514       } else {
11515         /* ./syntax//typing.nit:1814 */
11516         fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
11517         REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[7])(fra.me.REG[7]);
11518         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11519         if (UNTAG_Bool(REGB0)) {
11520           /* ./syntax//typing.nit:1815 */
11521           REGB0 = TAG_Int(3);
11522           fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
11523           if (!once_value_1) {
11524             fra.me.REG[6] = BOX_NativeString("Error: ");
11525             REGB0 = TAG_Int(7);
11526             fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
11527             once_value_1 = fra.me.REG[6];
11528             register_static_object(&once_value_1);
11529           } else fra.me.REG[6] = once_value_1;
11530           fra.me.REG[6] = fra.me.REG[6];
11531           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
11532           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11533           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
11534           if (!once_value_2) {
11535             fra.me.REG[4] = BOX_NativeString(" is variable, not a function.");
11536             REGB0 = TAG_Int(29);
11537             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
11538             once_value_2 = fra.me.REG[4];
11539             register_static_object(&once_value_2);
11540           } else fra.me.REG[4] = once_value_2;
11541           fra.me.REG[4] = fra.me.REG[4];
11542           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
11543           fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
11544           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
11545           /* ./syntax//typing.nit:1816 */
11546           goto label3;
11547         }
11548         /* ./syntax//typing.nit:1818 */
11549         fra.me.REG[7] = CALL_syntax___typing___ACallFormExpr___variable_create(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
11550         fra.me.REG[8] = fra.me.REG[7];
11551         /* ./syntax//typing.nit:1819 */
11552         ATTR_syntax___typing___AVarFormExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
11553       }
11554       /* ./syntax//typing.nit:1821 */
11555       CALL_parser___parser_prod___ANode___replace_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[8]);
11556       /* ./syntax//typing.nit:1822 */
11557       CALL_syntax___typing___ANode___after_typing(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
11558       /* ./syntax//typing.nit:1823 */
11559       goto label3;
11560     }
11561   }
11562   /* ./syntax//typing.nit:1827 */
11563   CALL_SUPER_syntax___typing___ACallFormExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11564   label3: while(0);
11565   stack_frame_head = fra.me.prev;
11566   return;
11567 }
11568 val_t syntax___typing___ACallFormExpr___closure_defs(val_t p0){
11569   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11570   val_t REGB0;
11571   val_t tmp;
11572   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11573   fra.me.file = LOCATE_syntax___typing;
11574   fra.me.line = 1830;
11575   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___closure_defs;
11576   fra.me.has_broke = 0;
11577   fra.me.REG_size = 2;
11578   fra.me.REG[0] = NIT_NULL;
11579   fra.me.REG[1] = NIT_NULL;
11580   fra.me.REG[0] = p0;
11581   /* ./syntax//typing.nit:1832 */
11582   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11583   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
11584   if (UNTAG_Bool(REGB0)) {
11585     /* ./syntax//typing.nit:1833 */
11586     fra.me.REG[1] = NIT_NULL;
11587     goto label1;
11588   } else {
11589     /* ./syntax//typing.nit:1835 */
11590     fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11591     fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11592     fra.me.REG[1] = fra.me.REG[0];
11593     goto label1;
11594   }
11595   label1: while(0);
11596   stack_frame_head = fra.me.prev;
11597   return fra.me.REG[1];
11598 }
11599 val_t syntax___typing___ACallFormExpr___variable_create(val_t p0, val_t p1){
11600   struct {struct stack_frame_t me;} fra;
11601   val_t tmp;
11602   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11603   fra.me.file = LOCATE_syntax___typing;
11604   fra.me.line = 1839;
11605   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___variable_create;
11606   fra.me.has_broke = 0;
11607   fra.me.REG_size = 0;
11608   /* ./syntax//typing.nit:1839 */
11609   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1839);
11610   stack_frame_head = fra.me.prev;
11611   return NIT_NULL;
11612 }
11613 val_t syntax___typing___ACallExpr___variable_create(val_t p0, val_t p1){
11614   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11615   val_t tmp;
11616   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11617   fra.me.file = LOCATE_syntax___typing;
11618   fra.me.line = 1844;
11619   fra.me.meth = LOCATE_syntax___typing___ACallExpr___variable_create;
11620   fra.me.has_broke = 0;
11621   fra.me.REG_size = 2;
11622   fra.me.REG[0] = NIT_NULL;
11623   fra.me.REG[1] = NIT_NULL;
11624   fra.me.REG[0] = p0;
11625   fra.me.REG[1] = p1;
11626   /* ./syntax//typing.nit:1846 */
11627   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11628   fra.me.REG[0] = NEW_AVarExpr_parser___parser_prod___AVarExpr___init_avarexpr(fra.me.REG[0]);
11629   goto label1;
11630   label1: while(0);
11631   stack_frame_head = fra.me.prev;
11632   return fra.me.REG[0];
11633 }
11634 val_t syntax___typing___ACallExpr___name(val_t p0){
11635   struct {struct stack_frame_t me;} fra;
11636   val_t tmp;
11637   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11638   fra.me.file = LOCATE_syntax___typing;
11639   fra.me.line = 1849;
11640   fra.me.meth = LOCATE_syntax___typing___ACallExpr___name;
11641   fra.me.has_broke = 0;
11642   fra.me.REG_size = 1;
11643   fra.me.REG[0] = NIT_NULL;
11644   fra.me.REG[0] = p0;
11645   /* ./syntax//typing.nit:1849 */
11646   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11647   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11648   goto label1;
11649   label1: while(0);
11650   stack_frame_head = fra.me.prev;
11651   return fra.me.REG[0];
11652 }
11653 val_t syntax___typing___ACallExpr___compute_raw_arguments(val_t p0){
11654   struct {struct stack_frame_t me;} fra;
11655   val_t tmp;
11656   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11657   fra.me.file = LOCATE_syntax___typing;
11658   fra.me.line = 1850;
11659   fra.me.meth = LOCATE_syntax___typing___ACallExpr___compute_raw_arguments;
11660   fra.me.has_broke = 0;
11661   fra.me.REG_size = 1;
11662   fra.me.REG[0] = NIT_NULL;
11663   fra.me.REG[0] = p0;
11664   /* ./syntax//typing.nit:1850 */
11665   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11666   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11667   goto label1;
11668   label1: while(0);
11669   stack_frame_head = fra.me.prev;
11670   return fra.me.REG[0];
11671 }
11672 val_t syntax___typing___ACallAssignExpr___variable_create(val_t p0, val_t p1){
11673   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11674   val_t tmp;
11675   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11676   fra.me.file = LOCATE_syntax___typing;
11677   fra.me.line = 1854;
11678   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___variable_create;
11679   fra.me.has_broke = 0;
11680   fra.me.REG_size = 3;
11681   fra.me.REG[0] = NIT_NULL;
11682   fra.me.REG[1] = NIT_NULL;
11683   fra.me.REG[2] = NIT_NULL;
11684   fra.me.REG[0] = p0;
11685   fra.me.REG[1] = p1;
11686   /* ./syntax//typing.nit:1856 */
11687   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11688   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_assign(fra.me.REG[0])(fra.me.REG[0]);
11689   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11690   fra.me.REG[0] = NEW_AVarAssignExpr_parser___parser_prod___AVarAssignExpr___init_avarassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
11691   goto label1;
11692   label1: while(0);
11693   stack_frame_head = fra.me.prev;
11694   return fra.me.REG[0];
11695 }
11696 val_t syntax___typing___ACallAssignExpr___name(val_t p0){
11697   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11698   val_t REGB0;
11699   val_t tmp;
11700   static val_t once_value_1; /* Once value */
11701   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11702   fra.me.file = LOCATE_syntax___typing;
11703   fra.me.line = 1859;
11704   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___name;
11705   fra.me.has_broke = 0;
11706   fra.me.REG_size = 2;
11707   fra.me.REG[0] = NIT_NULL;
11708   fra.me.REG[1] = NIT_NULL;
11709   fra.me.REG[0] = p0;
11710   /* ./syntax//typing.nit:1859 */
11711   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11712   fra.me.REG[0] = CALL_parser___lexer___Token___text(fra.me.REG[0])(fra.me.REG[0]);
11713   if (!once_value_1) {
11714     fra.me.REG[1] = BOX_NativeString("=");
11715     REGB0 = TAG_Int(1);
11716     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
11717     once_value_1 = fra.me.REG[1];
11718     register_static_object(&once_value_1);
11719   } else fra.me.REG[1] = once_value_1;
11720   fra.me.REG[1] = fra.me.REG[1];
11721   fra.me.REG[1] = CALL_standard___string___String_____plus(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11722   fra.me.REG[1] = CALL_standard___symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
11723   goto label2;
11724   label2: while(0);
11725   stack_frame_head = fra.me.prev;
11726   return fra.me.REG[1];
11727 }
11728 val_t syntax___typing___ACallAssignExpr___compute_raw_arguments(val_t p0){
11729   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11730   val_t tmp;
11731   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11732   fra.me.file = LOCATE_syntax___typing;
11733   fra.me.line = 1860;
11734   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___compute_raw_arguments;
11735   fra.me.has_broke = 0;
11736   fra.me.REG_size = 2;
11737   fra.me.REG[0] = NIT_NULL;
11738   fra.me.REG[1] = NIT_NULL;
11739   fra.me.REG[0] = p0;
11740   /* ./syntax//typing.nit:1861 */
11741   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11742   fra.me.REG[1] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
11743   /* ./syntax//typing.nit:1862 */
11744   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11745   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11746   /* ./syntax//typing.nit:1863 */
11747   goto label1;
11748   label1: while(0);
11749   stack_frame_head = fra.me.prev;
11750   return fra.me.REG[1];
11751 }
11752 val_t syntax___typing___ACallReassignExpr___variable_create(val_t p0, val_t p1){
11753   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11754   val_t tmp;
11755   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11756   fra.me.file = LOCATE_syntax___typing;
11757   fra.me.line = 1868;
11758   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___variable_create;
11759   fra.me.has_broke = 0;
11760   fra.me.REG_size = 3;
11761   fra.me.REG[0] = NIT_NULL;
11762   fra.me.REG[1] = NIT_NULL;
11763   fra.me.REG[2] = NIT_NULL;
11764   fra.me.REG[0] = p0;
11765   fra.me.REG[1] = p1;
11766   /* ./syntax//typing.nit:1870 */
11767   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11768   fra.me.REG[2] = CALL_parser___parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
11769   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11770   fra.me.REG[0] = NEW_AVarReassignExpr_parser___parser_prod___AVarReassignExpr___init_avarreassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
11771   goto label1;
11772   label1: while(0);
11773   stack_frame_head = fra.me.prev;
11774   return fra.me.REG[0];
11775 }
11776 val_t syntax___typing___ACallReassignExpr___name(val_t p0){
11777   struct {struct stack_frame_t me;} fra;
11778   val_t tmp;
11779   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11780   fra.me.file = LOCATE_syntax___typing;
11781   fra.me.line = 1873;
11782   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___name;
11783   fra.me.has_broke = 0;
11784   fra.me.REG_size = 1;
11785   fra.me.REG[0] = NIT_NULL;
11786   fra.me.REG[0] = p0;
11787   /* ./syntax//typing.nit:1873 */
11788   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11789   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11790   goto label1;
11791   label1: while(0);
11792   stack_frame_head = fra.me.prev;
11793   return fra.me.REG[0];
11794 }
11795 val_t syntax___typing___ACallReassignExpr___compute_raw_arguments(val_t p0){
11796   struct {struct stack_frame_t me;} fra;
11797   val_t tmp;
11798   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11799   fra.me.file = LOCATE_syntax___typing;
11800   fra.me.line = 1874;
11801   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___compute_raw_arguments;
11802   fra.me.has_broke = 0;
11803   fra.me.REG_size = 1;
11804   fra.me.REG[0] = NIT_NULL;
11805   fra.me.REG[0] = p0;
11806   /* ./syntax//typing.nit:1874 */
11807   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11808   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11809   goto label1;
11810   label1: while(0);
11811   stack_frame_head = fra.me.prev;
11812   return fra.me.REG[0];
11813 }
11814 val_t syntax___typing___ABraExpr___name(val_t p0){
11815   struct {struct stack_frame_t me;} fra;
11816   val_t REGB0;
11817   val_t tmp;
11818   static val_t once_value_1; /* Once value */
11819     static val_t once_value_2; /* Once value */
11820   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11821   fra.me.file = LOCATE_syntax___typing;
11822   fra.me.line = 1878;
11823   fra.me.meth = LOCATE_syntax___typing___ABraExpr___name;
11824   fra.me.has_broke = 0;
11825   fra.me.REG_size = 1;
11826   fra.me.REG[0] = NIT_NULL;
11827   fra.me.REG[0] = p0;
11828   /* ./syntax//typing.nit:1878 */
11829   if (!once_value_1) {
11830     if (!once_value_2) {
11831       fra.me.REG[0] = BOX_NativeString("[]");
11832       REGB0 = TAG_Int(2);
11833       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11834       once_value_2 = fra.me.REG[0];
11835       register_static_object(&once_value_2);
11836     } else fra.me.REG[0] = once_value_2;
11837     fra.me.REG[0] = fra.me.REG[0];
11838     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11839     once_value_1 = fra.me.REG[0];
11840     register_static_object(&once_value_1);
11841   } else fra.me.REG[0] = once_value_1;
11842   fra.me.REG[0] = fra.me.REG[0];
11843   goto label3;
11844   label3: while(0);
11845   stack_frame_head = fra.me.prev;
11846   return fra.me.REG[0];
11847 }
11848 val_t syntax___typing___ABraExpr___compute_raw_arguments(val_t p0){
11849   struct {struct stack_frame_t me;} fra;
11850   val_t tmp;
11851   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11852   fra.me.file = LOCATE_syntax___typing;
11853   fra.me.line = 1879;
11854   fra.me.meth = LOCATE_syntax___typing___ABraExpr___compute_raw_arguments;
11855   fra.me.has_broke = 0;
11856   fra.me.REG_size = 1;
11857   fra.me.REG[0] = NIT_NULL;
11858   fra.me.REG[0] = p0;
11859   /* ./syntax//typing.nit:1879 */
11860   fra.me.REG[0] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11861   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11862   goto label1;
11863   label1: while(0);
11864   stack_frame_head = fra.me.prev;
11865   return fra.me.REG[0];
11866 }
11867 val_t syntax___typing___ABraExpr___closure_defs(val_t p0){
11868   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11869   val_t REGB0;
11870   val_t tmp;
11871   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11872   fra.me.file = LOCATE_syntax___typing;
11873   fra.me.line = 1880;
11874   fra.me.meth = LOCATE_syntax___typing___ABraExpr___closure_defs;
11875   fra.me.has_broke = 0;
11876   fra.me.REG_size = 2;
11877   fra.me.REG[0] = NIT_NULL;
11878   fra.me.REG[1] = NIT_NULL;
11879   fra.me.REG[0] = p0;
11880   /* ./syntax//typing.nit:1882 */
11881   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11882   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
11883   if (UNTAG_Bool(REGB0)) {
11884     /* ./syntax//typing.nit:1883 */
11885     fra.me.REG[1] = NIT_NULL;
11886     goto label1;
11887   } else {
11888     /* ./syntax//typing.nit:1885 */
11889     fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11890     fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11891     fra.me.REG[1] = fra.me.REG[0];
11892     goto label1;
11893   }
11894   label1: while(0);
11895   stack_frame_head = fra.me.prev;
11896   return fra.me.REG[1];
11897 }
11898 val_t syntax___typing___ABraAssignExpr___name(val_t p0){
11899   struct {struct stack_frame_t me;} fra;
11900   val_t REGB0;
11901   val_t tmp;
11902   static val_t once_value_1; /* Once value */
11903     static val_t once_value_2; /* Once value */
11904   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11905   fra.me.file = LOCATE_syntax___typing;
11906   fra.me.line = 1891;
11907   fra.me.meth = LOCATE_syntax___typing___ABraAssignExpr___name;
11908   fra.me.has_broke = 0;
11909   fra.me.REG_size = 1;
11910   fra.me.REG[0] = NIT_NULL;
11911   fra.me.REG[0] = p0;
11912   /* ./syntax//typing.nit:1891 */
11913   if (!once_value_1) {
11914     if (!once_value_2) {
11915       fra.me.REG[0] = BOX_NativeString("[]=");
11916       REGB0 = TAG_Int(3);
11917       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11918       once_value_2 = fra.me.REG[0];
11919       register_static_object(&once_value_2);
11920     } else fra.me.REG[0] = once_value_2;
11921     fra.me.REG[0] = fra.me.REG[0];
11922     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11923     once_value_1 = fra.me.REG[0];
11924     register_static_object(&once_value_1);
11925   } else fra.me.REG[0] = once_value_1;
11926   fra.me.REG[0] = fra.me.REG[0];
11927   goto label3;
11928   label3: while(0);
11929   stack_frame_head = fra.me.prev;
11930   return fra.me.REG[0];
11931 }
11932 val_t syntax___typing___ABraAssignExpr___compute_raw_arguments(val_t p0){
11933   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11934   val_t tmp;
11935   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11936   fra.me.file = LOCATE_syntax___typing;
11937   fra.me.line = 1892;
11938   fra.me.meth = LOCATE_syntax___typing___ABraAssignExpr___compute_raw_arguments;
11939   fra.me.has_broke = 0;
11940   fra.me.REG_size = 2;
11941   fra.me.REG[0] = NIT_NULL;
11942   fra.me.REG[1] = NIT_NULL;
11943   fra.me.REG[0] = p0;
11944   /* ./syntax//typing.nit:1893 */
11945   fra.me.REG[1] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11946   fra.me.REG[1] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
11947   /* ./syntax//typing.nit:1894 */
11948   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11949   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11950   /* ./syntax//typing.nit:1895 */
11951   goto label1;
11952   label1: while(0);
11953   stack_frame_head = fra.me.prev;
11954   return fra.me.REG[1];
11955 }
11956 val_t syntax___typing___ABraReassignExpr___name(val_t p0){
11957   struct {struct stack_frame_t me;} fra;
11958   val_t REGB0;
11959   val_t tmp;
11960   static val_t once_value_1; /* Once value */
11961     static val_t once_value_2; /* Once value */
11962   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11963   fra.me.file = LOCATE_syntax___typing;
11964   fra.me.line = 1900;
11965   fra.me.meth = LOCATE_syntax___typing___ABraReassignExpr___name;
11966   fra.me.has_broke = 0;
11967   fra.me.REG_size = 1;
11968   fra.me.REG[0] = NIT_NULL;
11969   fra.me.REG[0] = p0;
11970   /* ./syntax//typing.nit:1900 */
11971   if (!once_value_1) {
11972     if (!once_value_2) {
11973       fra.me.REG[0] = BOX_NativeString("[]");
11974       REGB0 = TAG_Int(2);
11975       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11976       once_value_2 = fra.me.REG[0];
11977       register_static_object(&once_value_2);
11978     } else fra.me.REG[0] = once_value_2;
11979     fra.me.REG[0] = fra.me.REG[0];
11980     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11981     once_value_1 = fra.me.REG[0];
11982     register_static_object(&once_value_1);
11983   } else fra.me.REG[0] = once_value_1;
11984   fra.me.REG[0] = fra.me.REG[0];
11985   goto label3;
11986   label3: while(0);
11987   stack_frame_head = fra.me.prev;
11988   return fra.me.REG[0];
11989 }
11990 val_t syntax___typing___ABraReassignExpr___compute_raw_arguments(val_t p0){
11991   struct {struct stack_frame_t me;} fra;
11992   val_t tmp;
11993   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11994   fra.me.file = LOCATE_syntax___typing;
11995   fra.me.line = 1901;
11996   fra.me.meth = LOCATE_syntax___typing___ABraReassignExpr___compute_raw_arguments;
11997   fra.me.has_broke = 0;
11998   fra.me.REG_size = 1;
11999   fra.me.REG[0] = NIT_NULL;
12000   fra.me.REG[0] = p0;
12001   /* ./syntax//typing.nit:1901 */
12002   fra.me.REG[0] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12003   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
12004   goto label1;
12005   label1: while(0);
12006   stack_frame_head = fra.me.prev;
12007   return fra.me.REG[0];
12008 }
12009 val_t syntax___typing___AInitExpr___name(val_t p0){
12010   struct {struct stack_frame_t me;} fra;
12011   val_t REGB0;
12012   val_t tmp;
12013   static val_t once_value_1; /* Once value */
12014     static val_t once_value_2; /* Once value */
12015   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12016   fra.me.file = LOCATE_syntax___typing;
12017   fra.me.line = 1905;
12018   fra.me.meth = LOCATE_syntax___typing___AInitExpr___name;
12019   fra.me.has_broke = 0;
12020   fra.me.REG_size = 1;
12021   fra.me.REG[0] = NIT_NULL;
12022   fra.me.REG[0] = p0;
12023   /* ./syntax//typing.nit:1905 */
12024   if (!once_value_1) {
12025     if (!once_value_2) {
12026       fra.me.REG[0] = BOX_NativeString("init");
12027       REGB0 = TAG_Int(4);
12028       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
12029       once_value_2 = fra.me.REG[0];
12030       register_static_object(&once_value_2);
12031     } else fra.me.REG[0] = once_value_2;
12032     fra.me.REG[0] = fra.me.REG[0];
12033     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12034     once_value_1 = fra.me.REG[0];
12035     register_static_object(&once_value_1);
12036   } else fra.me.REG[0] = once_value_1;
12037   fra.me.REG[0] = fra.me.REG[0];
12038   goto label3;
12039   label3: while(0);
12040   stack_frame_head = fra.me.prev;
12041   return fra.me.REG[0];
12042 }
12043 val_t syntax___typing___AInitExpr___compute_raw_arguments(val_t p0){
12044   struct {struct stack_frame_t me;} fra;
12045   val_t tmp;
12046   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12047   fra.me.file = LOCATE_syntax___typing;
12048   fra.me.line = 1906;
12049   fra.me.meth = LOCATE_syntax___typing___AInitExpr___compute_raw_arguments;
12050   fra.me.has_broke = 0;
12051   fra.me.REG_size = 1;
12052   fra.me.REG[0] = NIT_NULL;
12053   fra.me.REG[0] = p0;
12054   /* ./syntax//typing.nit:1906 */
12055   fra.me.REG[0] = CALL_parser___parser_nodes___AInitExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12056   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
12057   goto label1;
12058   label1: while(0);
12059   stack_frame_head = fra.me.prev;
12060   return fra.me.REG[0];
12061 }
12062 val_t syntax___typing___AClosureCallExpr___variable(val_t p0){
12063   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12064   val_t REGB0;
12065   val_t tmp;
12066   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12067   fra.me.file = LOCATE_syntax___typing;
12068   fra.me.line = 1911;
12069   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___variable;
12070   fra.me.has_broke = 0;
12071   fra.me.REG_size = 2;
12072   fra.me.REG[0] = NIT_NULL;
12073   fra.me.REG[1] = NIT_NULL;
12074   fra.me.REG[0] = p0;
12075   /* ./syntax//typing.nit:1911 */
12076   fra.me.REG[1] = fra.me.REG[0];
12077   fra.me.REG[1] = ATTR_syntax___typing___AClosureCallExpr____variable(fra.me.REG[1]);
12078   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
12079   if (UNTAG_Bool(REGB0)) {
12080   } else {
12081     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1911);
12082   }
12083   goto label1;
12084   label1: while(0);
12085   stack_frame_head = fra.me.prev;
12086   return fra.me.REG[1];
12087 }
12088 val_t syntax___typing___AClosureCallExpr___compute_raw_arguments(val_t p0){
12089   struct {struct stack_frame_t me;} fra;
12090   val_t tmp;
12091   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12092   fra.me.file = LOCATE_syntax___typing;
12093   fra.me.line = 1912;
12094   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___compute_raw_arguments;
12095   fra.me.has_broke = 0;
12096   fra.me.REG_size = 1;
12097   fra.me.REG[0] = NIT_NULL;
12098   fra.me.REG[0] = p0;
12099   /* ./syntax//typing.nit:1912 */
12100   fra.me.REG[0] = CALL_parser___parser_nodes___AClosureCallExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
12101   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
12102   goto label1;
12103   label1: while(0);
12104   stack_frame_head = fra.me.prev;
12105   return fra.me.REG[0];
12106 }
12107 void syntax___typing___AClosureCallExpr___after_typing(val_t p0, val_t p1){
12108   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12109   val_t REGB0;
12110   val_t REGB1;
12111   val_t tmp;
12112   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12113   fra.me.file = LOCATE_syntax___typing;
12114   fra.me.line = 1914;
12115   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___after_typing;
12116   fra.me.has_broke = 0;
12117   fra.me.REG_size = 5;
12118   fra.me.REG[0] = NIT_NULL;
12119   fra.me.REG[1] = NIT_NULL;
12120   fra.me.REG[2] = NIT_NULL;
12121   fra.me.REG[3] = NIT_NULL;
12122   fra.me.REG[4] = NIT_NULL;
12123   fra.me.REG[0] = p0;
12124   fra.me.REG[1] = p1;
12125   /* ./syntax//typing.nit:1916 */
12126   fra.me.REG[2] = CALL_syntax___syntax_base___AClosureCallExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
12127   /* ./syntax//typing.nit:1917 */
12128   fra.me.REG[3] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
12129   REGB0 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
12130   if (UNTAG_Bool(REGB0)) {
12131     CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
12132   }
12133   /* ./syntax//typing.nit:1918 */
12134   fra.me.REG[2] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
12135   fra.me.REG[2] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[2])(fra.me.REG[2]);
12136   /* ./syntax//typing.nit:1919 */
12137   fra.me.REG[3] = CALL_parser___parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12138   fra.me.REG[3] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
12139   fra.me.REG[4] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
12140   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]);
12141   /* ./syntax//typing.nit:1920 */
12142   fra.me.REG[4] = CALL_parser___parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
12143   REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[4])(fra.me.REG[4]);
12144   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
12145   if (UNTAG_Bool(REGB1)) {
12146     /* ./syntax//typing.nit:1921 */
12147     fra.me.REG[4] = CALL_parser___parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
12148     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
12149     fra.me.REG[3] = CALL_parser___parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
12150     fra.me.REG[3] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
12151     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]);
12152   }
12153   /* ./syntax//typing.nit:1923 */
12154   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12155   if (UNTAG_Bool(REGB0)) {
12156     goto label1;
12157   }
12158   /* ./syntax//typing.nit:1924 */
12159   ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
12160   /* ./syntax//typing.nit:1925 */
12161   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
12162   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
12163   /* ./syntax//typing.nit:1926 */
12164   REGB0 = TAG_Bool(true);
12165   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12166   label1: while(0);
12167   stack_frame_head = fra.me.prev;
12168   return;
12169 }
12170 val_t syntax___typing___AClosureId___to_symbol(val_t p0){
12171   struct {struct stack_frame_t me;} fra;
12172   val_t tmp;
12173   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12174   fra.me.file = LOCATE_syntax___typing;
12175   fra.me.line = 1931;
12176   fra.me.meth = LOCATE_syntax___typing___AClosureId___to_symbol;
12177   fra.me.has_broke = 0;
12178   fra.me.REG_size = 0;
12179   /* ./syntax//typing.nit:1931 */
12180   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1931);
12181   stack_frame_head = fra.me.prev;
12182   return NIT_NULL;
12183 }
12184 val_t syntax___typing___ASimpleClosureId___to_symbol(val_t p0){
12185   struct {struct stack_frame_t me;} fra;
12186   val_t tmp;
12187   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12188   fra.me.file = LOCATE_syntax___typing;
12189   fra.me.line = 1934;
12190   fra.me.meth = LOCATE_syntax___typing___ASimpleClosureId___to_symbol;
12191   fra.me.has_broke = 0;
12192   fra.me.REG_size = 1;
12193   fra.me.REG[0] = NIT_NULL;
12194   fra.me.REG[0] = p0;
12195   /* ./syntax//typing.nit:1934 */
12196   fra.me.REG[0] = CALL_parser___parser_nodes___ASimpleClosureId___n_id(fra.me.REG[0])(fra.me.REG[0]);
12197   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12198   goto label1;
12199   label1: while(0);
12200   stack_frame_head = fra.me.prev;
12201   return fra.me.REG[0];
12202 }
12203 val_t syntax___typing___ABreakClosureId___to_symbol(val_t p0){
12204   struct {struct stack_frame_t me;} fra;
12205   val_t tmp;
12206   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12207   fra.me.file = LOCATE_syntax___typing;
12208   fra.me.line = 1937;
12209   fra.me.meth = LOCATE_syntax___typing___ABreakClosureId___to_symbol;
12210   fra.me.has_broke = 0;
12211   fra.me.REG_size = 1;
12212   fra.me.REG[0] = NIT_NULL;
12213   fra.me.REG[0] = p0;
12214   /* ./syntax//typing.nit:1937 */
12215   fra.me.REG[0] = CALL_parser___parser_nodes___ABreakClosureId___n_kwbreak(fra.me.REG[0])(fra.me.REG[0]);
12216   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
12217   goto label1;
12218   label1: while(0);
12219   stack_frame_head = fra.me.prev;
12220   return fra.me.REG[0];
12221 }
12222 val_t syntax___typing___AClosureDef___closure(val_t p0){
12223   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12224   val_t REGB0;
12225   val_t tmp;
12226   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12227   fra.me.file = LOCATE_syntax___typing;
12228   fra.me.line = 1942;
12229   fra.me.meth = LOCATE_syntax___typing___AClosureDef___closure;
12230   fra.me.has_broke = 0;
12231   fra.me.REG_size = 2;
12232   fra.me.REG[0] = NIT_NULL;
12233   fra.me.REG[1] = NIT_NULL;
12234   fra.me.REG[0] = p0;
12235   /* ./syntax//typing.nit:1942 */
12236   fra.me.REG[1] = fra.me.REG[0];
12237   fra.me.REG[1] = ATTR_syntax___typing___AClosureDef____closure(fra.me.REG[1]);
12238   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
12239   if (UNTAG_Bool(REGB0)) {
12240   } else {
12241     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1942);
12242   }
12243   goto label1;
12244   label1: while(0);
12245   stack_frame_head = fra.me.prev;
12246   return fra.me.REG[1];
12247 }
12248 val_t syntax___typing___AClosureDef___escapable(val_t p0){
12249   struct {struct stack_frame_t me;} fra;
12250   val_t tmp;
12251   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12252   fra.me.file = LOCATE_syntax___typing;
12253   fra.me.line = 1944;
12254   fra.me.meth = LOCATE_syntax___typing___AClosureDef___escapable;
12255   fra.me.has_broke = 0;
12256   fra.me.REG_size = 1;
12257   fra.me.REG[0] = NIT_NULL;
12258   fra.me.REG[0] = p0;
12259   /* ./syntax//typing.nit:1944 */
12260   fra.me.REG[0] = ATTR_syntax___typing___AClosureDef____escapable(fra.me.REG[0]);
12261   stack_frame_head = fra.me.prev;
12262   return fra.me.REG[0];
12263 }
12264 void syntax___typing___AClosureDef___accept_typing(val_t p0, val_t p1){
12265   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
12266   val_t REGB0;
12267   val_t tmp;
12268   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12269   fra.me.file = LOCATE_syntax___typing;
12270   fra.me.line = 1948;
12271   fra.me.meth = LOCATE_syntax___typing___AClosureDef___accept_typing;
12272   fra.me.has_broke = 0;
12273   fra.me.REG_size = 3;
12274   fra.me.REG[0] = NIT_NULL;
12275   fra.me.REG[1] = NIT_NULL;
12276   fra.me.REG[2] = NIT_NULL;
12277   fra.me.REG[0] = p0;
12278   fra.me.REG[1] = p1;
12279   /* ./syntax//typing.nit:1948 */
12280   fra.me.REG[2] = fra.me.REG[0];
12281   /* ./syntax//typing.nit:1951 */
12282   REGB0 = TAG_Bool(ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[2])!=NIT_NULL);
12283   if (UNTAG_Bool(REGB0)) {
12284   } else {
12285     nit_abort("Uninitialized attribute %s", "_accept_typing2", LOCATE_syntax___typing, 1951);
12286   }
12287   REGB0 = ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[2]);
12288   if (UNTAG_Bool(REGB0)) {
12289     CALL_SUPER_syntax___typing___AClosureDef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12290   }
12291   stack_frame_head = fra.me.prev;
12292   return;
12293 }
12294 void syntax___typing___AClosureDef___accept_typing2(val_t p0, val_t p1, val_t p2){
12295   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
12296   val_t REGB0;
12297   val_t REGB1;
12298   val_t REGB2;
12299   val_t REGB3;
12300   val_t tmp;
12301     static val_t once_value_1; /* Once value */
12302     static val_t once_value_2; /* Once value */
12303     static val_t once_value_3; /* Once value */
12304       static val_t once_value_6; /* Once value */
12305         static val_t once_value_7; /* Once value */
12306   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12307   fra.me.file = LOCATE_syntax___typing;
12308   fra.me.line = 1954;
12309   fra.me.meth = LOCATE_syntax___typing___AClosureDef___accept_typing2;
12310   fra.me.has_broke = 0;
12311   fra.me.REG_size = 8;
12312   fra.me.REG[0] = NIT_NULL;
12313   fra.me.REG[1] = NIT_NULL;
12314   fra.me.REG[2] = NIT_NULL;
12315   fra.me.REG[3] = NIT_NULL;
12316   fra.me.REG[4] = NIT_NULL;
12317   fra.me.REG[5] = NIT_NULL;
12318   fra.me.REG[6] = NIT_NULL;
12319   fra.me.REG[7] = NIT_NULL;
12320   fra.me.REG[0] = p0;
12321   fra.me.REG[1] = p1;
12322   fra.me.REG[2] = p2;
12323   /* ./syntax//typing.nit:1956 */
12324   ATTR_syntax___typing___AClosureDef____escapable(fra.me.REG[0]) = fra.me.REG[2];
12325   /* ./syntax//typing.nit:1958 */
12326   fra.me.REG[3] = CALL_syntax___scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
12327   fra.me.REG[3] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
12328   /* ./syntax//typing.nit:1959 */
12329   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
12330   fra.me.REG[4] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12331   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[4])(fra.me.REG[4]);
12332   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
12333   if (UNTAG_Bool(REGB2)) {
12334   } else {
12335     /* ./../lib/standard//kernel.nit:227 */
12336     REGB1 = TAG_Bool((REGB0)==(REGB1));
12337     /* ./syntax//typing.nit:1959 */
12338     REGB2 = REGB1;
12339   }
12340   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
12341   if (UNTAG_Bool(REGB2)) {
12342     /* ./syntax//typing.nit:1960 */
12343     REGB2 = TAG_Int(5);
12344     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
12345     if (!once_value_1) {
12346       fra.me.REG[5] = BOX_NativeString("Error: ");
12347       REGB2 = TAG_Int(7);
12348       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12349       once_value_1 = fra.me.REG[5];
12350       register_static_object(&once_value_1);
12351     } else fra.me.REG[5] = once_value_1;
12352     fra.me.REG[5] = fra.me.REG[5];
12353     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12354     REGB2 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
12355     fra.me.REG[5] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
12356     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12357     if (!once_value_2) {
12358       fra.me.REG[5] = BOX_NativeString(" automatic variable names expected, ");
12359       REGB2 = TAG_Int(36);
12360       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12361       once_value_2 = fra.me.REG[5];
12362       register_static_object(&once_value_2);
12363     } else fra.me.REG[5] = once_value_2;
12364     fra.me.REG[5] = fra.me.REG[5];
12365     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12366     fra.me.REG[5] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12367     REGB2 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
12368     fra.me.REG[5] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
12369     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12370     if (!once_value_3) {
12371       fra.me.REG[5] = BOX_NativeString(" found.");
12372       REGB2 = TAG_Int(7);
12373       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12374       once_value_3 = fra.me.REG[5];
12375       register_static_object(&once_value_3);
12376     } else fra.me.REG[5] = once_value_3;
12377     fra.me.REG[5] = fra.me.REG[5];
12378     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12379     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12380     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12381     /* ./syntax//typing.nit:1961 */
12382     goto label4;
12383   }
12384   /* ./syntax//typing.nit:1964 */
12385   fra.me.REG[4] = CALL_syntax___scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
12386   ATTR_syntax___typing___AClosureDef____closure(fra.me.REG[0]) = fra.me.REG[4];
12387   /* ./syntax//typing.nit:1966 */
12388   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12389   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
12390   /* ./syntax//typing.nit:1967 */
12391   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12392   /* ./syntax//typing.nit:1968 */
12393   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12394   /* ./syntax//typing.nit:1969 */
12395   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12396   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
12397   /* ./syntax//typing.nit:1970 */
12398   fra.me.REG[6] = NEW_Array_standard___collection___array___Array___init();
12399   CALL_syntax___syntax_base___AClosureDef___variables__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
12400   /* ./syntax//typing.nit:1971 */
12401   REGB2 = TAG_Int(0);
12402   fra.me.REG[6] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12403   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
12404   /* ./../lib/standard//kernel.nit:352 */
12405   while(1) {
12406     REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
12407     if (UNTAG_Bool(REGB0)) {
12408     } else {
12409       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
12410     }
12411     /* ./../lib/standard//kernel.nit:232 */
12412     REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
12413     /* ./../lib/standard//kernel.nit:352 */
12414     if (UNTAG_Bool(REGB0)) {
12415       /* ./syntax//typing.nit:1971 */
12416       REGB0 = REGB2;
12417       /* ./syntax//typing.nit:1972 */
12418       fra.me.REG[6] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12419       fra.me.REG[6] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[6])(fra.me.REG[6], REGB0);
12420       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
12421       if (UNTAG_Bool(REGB3)) {
12422         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1972);
12423       }
12424       fra.me.REG[6] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[6])(fra.me.REG[6]);
12425       fra.me.REG[7] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12426       fra.me.REG[7] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[7])(fra.me.REG[7], REGB0);
12427       fra.me.REG[7] = NEW_AutoVariable_syntax___syntax_base___AutoVariable___init(fra.me.REG[6], fra.me.REG[7]);
12428       /* ./syntax//typing.nit:1973 */
12429       fra.me.REG[6] = CALL_syntax___syntax_base___AClosureDef___variables(fra.me.REG[0])(fra.me.REG[0]);
12430       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
12431       if (UNTAG_Bool(REGB3)) {
12432         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1973);
12433       }
12434       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
12435       /* ./syntax//typing.nit:1974 */
12436       fra.me.REG[6] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB0);
12437       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
12438       /* ./syntax//typing.nit:1975 */
12439       fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12440       CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
12441       /* ./../lib/standard//kernel.nit:354 */
12442       REGB0 = TAG_Int(1);
12443       /* ./../lib/standard//kernel.nit:235 */
12444       REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
12445       /* ./../lib/standard//kernel.nit:354 */
12446       REGB2 = REGB0;
12447     } else {
12448       /* ./../lib/standard//kernel.nit:352 */
12449       goto label5;
12450     }
12451   }
12452   label5: while(0);
12453   /* ./syntax//typing.nit:1978 */
12454   REGB2 = TAG_Bool(true);
12455   ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[0]) = REGB2;
12456   /* ./syntax//typing.nit:1979 */
12457   CALL_syntax___typing___ANode___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12458   /* ./syntax//typing.nit:1981 */
12459   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12460   REGB2 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[3])(fra.me.REG[3]);
12461   REGB1 = TAG_Bool(false);
12462   REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
12463   if (UNTAG_Bool(REGB0)) {
12464   } else {
12465     /* ./../lib/standard//kernel.nit:195 */
12466     REGB1 = TAG_Bool((REGB2)==(REGB1));
12467     /* ./syntax//typing.nit:1981 */
12468     REGB0 = REGB1;
12469   }
12470   if (UNTAG_Bool(REGB0)) {
12471     /* ./syntax//typing.nit:1982 */
12472     fra.me.REG[3] = CALL_syntax___syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
12473     fra.me.REG[3] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
12474     fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
12475     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12476     if (UNTAG_Bool(REGB0)) {
12477     } else {
12478       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12479       if (UNTAG_Bool(REGB1)) {
12480         REGB1 = TAG_Bool(false);
12481         REGB0 = REGB1;
12482       } else {
12483         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12484         REGB0 = REGB1;
12485       }
12486     }
12487     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12488     if (UNTAG_Bool(REGB0)) {
12489       /* ./syntax//typing.nit:1983 */
12490       if (!once_value_6) {
12491         fra.me.REG[3] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
12492         REGB0 = TAG_Int(77);
12493         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12494         once_value_6 = fra.me.REG[3];
12495         register_static_object(&once_value_6);
12496       } else fra.me.REG[3] = once_value_6;
12497       fra.me.REG[3] = fra.me.REG[3];
12498       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12499     } else {
12500       /* ./syntax//typing.nit:1984 */
12501       fra.me.REG[3] = CALL_syntax___syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
12502       REGB0 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
12503       if (UNTAG_Bool(REGB0)) {
12504         fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[2])(fra.me.REG[2]);
12505         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
12506         if (UNTAG_Bool(REGB0)) {
12507         } else {
12508           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
12509           if (UNTAG_Bool(REGB1)) {
12510             REGB1 = TAG_Bool(false);
12511             REGB0 = REGB1;
12512           } else {
12513             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
12514             REGB0 = REGB1;
12515           }
12516         }
12517         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12518       } else {
12519         REGB1 = TAG_Bool(false);
12520         REGB0 = REGB1;
12521       }
12522       if (UNTAG_Bool(REGB0)) {
12523         /* ./syntax//typing.nit:1985 */
12524         if (!once_value_7) {
12525           fra.me.REG[2] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
12526           REGB0 = TAG_Int(80);
12527           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
12528           once_value_7 = fra.me.REG[2];
12529           register_static_object(&once_value_7);
12530         } else fra.me.REG[2] = once_value_7;
12531         fra.me.REG[2] = fra.me.REG[2];
12532         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
12533       }
12534     }
12535   }
12536   /* ./syntax//typing.nit:1988 */
12537   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
12538   /* ./syntax//typing.nit:1989 */
12539   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
12540   /* ./syntax//typing.nit:1990 */
12541   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12542   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
12543   label4: while(0);
12544   stack_frame_head = fra.me.prev;
12545   return;
12546 }
12547 void syntax___typing___ATypeCheckExpr___check_expr_cast(val_t p0, val_t p1, val_t p2, val_t p3){
12548   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
12549   val_t REGB0;
12550   val_t REGB1;
12551   val_t tmp;
12552     static val_t once_value_2; /* Once value */
12553     static val_t once_value_3; /* Once value */
12554       static val_t once_value_4; /* Once value */
12555       static val_t once_value_5; /* Once value */
12556       static val_t once_value_6; /* Once value */
12557         static val_t once_value_7; /* Once value */
12558         static val_t once_value_8; /* Once value */
12559               static val_t once_value_9; /* Once value */
12560               static val_t once_value_10; /* Once value */
12561   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12562   fra.me.file = LOCATE_syntax___typing;
12563   fra.me.line = 1996;
12564   fra.me.meth = LOCATE_syntax___typing___ATypeCheckExpr___check_expr_cast;
12565   fra.me.has_broke = 0;
12566   fra.me.REG_size = 6;
12567   fra.me.REG[0] = NIT_NULL;
12568   fra.me.REG[1] = NIT_NULL;
12569   fra.me.REG[2] = NIT_NULL;
12570   fra.me.REG[3] = NIT_NULL;
12571   fra.me.REG[4] = NIT_NULL;
12572   fra.me.REG[5] = NIT_NULL;
12573   fra.me.REG[0] = p0;
12574   fra.me.REG[1] = p1;
12575   fra.me.REG[2] = p2;
12576   fra.me.REG[3] = p3;
12577   /* ./syntax//typing.nit:1998 */
12578   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
12579   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12580   if (UNTAG_Bool(REGB0)) {
12581     goto label1;
12582   }
12583   /* ./syntax//typing.nit:1999 */
12584   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12585   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12586   if (UNTAG_Bool(REGB0)) {
12587     goto label1;
12588   }
12589   /* ./syntax//typing.nit:2000 */
12590   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
12591   /* ./syntax//typing.nit:2001 */
12592   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
12593   /* ./syntax//typing.nit:2002 */
12594   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
12595   if (UNTAG_Bool(REGB0)) {
12596   } else {
12597     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
12598     REGB0 = REGB1;
12599   }
12600   if (UNTAG_Bool(REGB0)) {
12601     /* ./syntax//typing.nit:2003 */
12602     REGB0 = TAG_Int(3);
12603     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
12604     if (!once_value_2) {
12605       fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
12606       REGB0 = TAG_Int(33);
12607       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12608       once_value_2 = fra.me.REG[5];
12609       register_static_object(&once_value_2);
12610     } else fra.me.REG[5] = once_value_2;
12611     fra.me.REG[5] = fra.me.REG[5];
12612     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12613     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
12614     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12615     if (!once_value_3) {
12616       fra.me.REG[5] = BOX_NativeString(".");
12617       REGB0 = TAG_Int(1);
12618       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12619       once_value_3 = fra.me.REG[5];
12620       register_static_object(&once_value_3);
12621     } else fra.me.REG[5] = once_value_3;
12622     fra.me.REG[5] = fra.me.REG[5];
12623     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12624     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12625     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12626   } else {
12627     /* ./syntax//typing.nit:2004 */
12628     REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
12629     if (UNTAG_Bool(REGB0)) {
12630       /* ./syntax//typing.nit:2005 */
12631       REGB0 = TAG_Int(5);
12632       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
12633       if (!once_value_4) {
12634         fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
12635         REGB0 = TAG_Int(33);
12636         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12637         once_value_4 = fra.me.REG[5];
12638         register_static_object(&once_value_4);
12639       } else fra.me.REG[5] = once_value_4;
12640       fra.me.REG[5] = fra.me.REG[5];
12641       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12642       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
12643       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12644       if (!once_value_5) {
12645         fra.me.REG[5] = BOX_NativeString(" since it is a ");
12646         REGB0 = TAG_Int(15);
12647         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12648         once_value_5 = fra.me.REG[5];
12649         register_static_object(&once_value_5);
12650       } else fra.me.REG[5] = once_value_5;
12651       fra.me.REG[5] = fra.me.REG[5];
12652       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12653       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
12654       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12655       if (!once_value_6) {
12656         fra.me.REG[5] = BOX_NativeString(".");
12657         REGB0 = TAG_Int(1);
12658         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12659         once_value_6 = fra.me.REG[5];
12660         register_static_object(&once_value_6);
12661       } else fra.me.REG[5] = once_value_6;
12662       fra.me.REG[5] = fra.me.REG[5];
12663       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12664       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12665       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12666     } else {
12667       /* ./syntax//typing.nit:2006 */
12668       REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
12669       if (UNTAG_Bool(REGB0)) {
12670         /* ./syntax//typing.nit:2008 */
12671         REGB0 = TAG_Int(3);
12672         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
12673         if (!once_value_7) {
12674           fra.me.REG[5] = BOX_NativeString("Warning: Expression is null therefore cannot be a ");
12675           REGB0 = TAG_Int(50);
12676           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12677           once_value_7 = fra.me.REG[5];
12678           register_static_object(&once_value_7);
12679         } else fra.me.REG[5] = once_value_7;
12680         fra.me.REG[5] = fra.me.REG[5];
12681         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12682         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
12683         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12684         if (!once_value_8) {
12685           fra.me.REG[5] = BOX_NativeString(".");
12686           REGB0 = TAG_Int(1);
12687           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12688           once_value_8 = fra.me.REG[5];
12689           register_static_object(&once_value_8);
12690         } else fra.me.REG[5] = once_value_8;
12691         fra.me.REG[5] = fra.me.REG[5];
12692         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12693         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12694         CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12695       } else {
12696         /* ./syntax//typing.nit:2009 */
12697         REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
12698         if (UNTAG_Bool(REGB0)) {
12699           fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
12700           REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
12701           if (UNTAG_Bool(REGB0)) {
12702           } else {
12703             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
12704             REGB0 = REGB1;
12705           }
12706         } else {
12707           REGB1 = TAG_Bool(false);
12708           REGB0 = REGB1;
12709         }
12710         if (UNTAG_Bool(REGB0)) {
12711           /* ./syntax//typing.nit:2010 */
12712           REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[3], COLOR_metamodel___type_formal___MMTypeFormal, ID_metamodel___type_formal___MMTypeFormal)) /*cast MMTypeFormal*/;
12713           if (UNTAG_Bool(REGB0)) {
12714             fra.me.REG[3] = CALL_metamodel___type_formal___MMTypeFormal___bound(fra.me.REG[3])(fra.me.REG[3]);
12715             REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
12716           } else {
12717             REGB1 = TAG_Bool(false);
12718             REGB0 = REGB1;
12719           }
12720           if (UNTAG_Bool(REGB0)) {
12721           } else {
12722             /* ./syntax//typing.nit:2016 */
12723             REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_parser___parser_nodes___AIsaExpr, ID_parser___parser_nodes___AIsaExpr)) /*cast AIsaExpr*/;
12724             if (UNTAG_Bool(REGB0)) {
12725               /* ./syntax//typing.nit:2017 */
12726               if (!once_value_9) {
12727                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '!= null'.");
12728                 REGB0 = TAG_Int(26);
12729                 fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12730                 once_value_9 = fra.me.REG[3];
12731                 register_static_object(&once_value_9);
12732               } else fra.me.REG[3] = once_value_9;
12733               fra.me.REG[3] = fra.me.REG[3];
12734               CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12735             } else {
12736               /* ./syntax//typing.nit:2019 */
12737               if (!once_value_10) {
12738                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '.as(not null)'.");
12739                 REGB0 = TAG_Int(32);
12740                 fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12741                 once_value_10 = fra.me.REG[3];
12742                 register_static_object(&once_value_10);
12743               } else fra.me.REG[3] = once_value_10;
12744               fra.me.REG[3] = fra.me.REG[3];
12745               CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12746             }
12747           }
12748         }
12749       }
12750     }
12751   }
12752   label1: while(0);
12753   stack_frame_head = fra.me.prev;
12754   return;
12755 }
12756 void syntax___typing___AIsaExpr___after_typing(val_t p0, val_t p1){
12757   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12758   val_t REGB0;
12759   val_t REGB1;
12760   val_t tmp;
12761   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12762   fra.me.file = LOCATE_syntax___typing;
12763   fra.me.line = 2027;
12764   fra.me.meth = LOCATE_syntax___typing___AIsaExpr___after_typing;
12765   fra.me.has_broke = 0;
12766   fra.me.REG_size = 5;
12767   fra.me.REG[0] = NIT_NULL;
12768   fra.me.REG[1] = NIT_NULL;
12769   fra.me.REG[2] = NIT_NULL;
12770   fra.me.REG[3] = NIT_NULL;
12771   fra.me.REG[4] = NIT_NULL;
12772   fra.me.REG[0] = p0;
12773   fra.me.REG[1] = p1;
12774   /* ./syntax//typing.nit:2029 */
12775   fra.me.REG[2] = CALL_parser___parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12776   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12777   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]);
12778   /* ./syntax//typing.nit:2030 */
12779   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12780   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12781   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12782   if (UNTAG_Bool(REGB0)) {
12783     goto label1;
12784   }
12785   /* ./syntax//typing.nit:2031 */
12786   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12787   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[3])(fra.me.REG[3]);
12788   /* ./syntax//typing.nit:2032 */
12789   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12790   if (UNTAG_Bool(REGB0)) {
12791   } else {
12792     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12793     if (UNTAG_Bool(REGB1)) {
12794       REGB1 = TAG_Bool(false);
12795       REGB0 = REGB1;
12796     } else {
12797       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12798       REGB0 = REGB1;
12799     }
12800   }
12801   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12802   if (UNTAG_Bool(REGB0)) {
12803     /* ./syntax//typing.nit:2033 */
12804     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12805     fra.me.REG[4] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12806     fra.me.REG[4] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
12807     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]);
12808     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
12809   }
12810   /* ./syntax//typing.nit:2035 */
12811   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
12812   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
12813   /* ./syntax//typing.nit:2036 */
12814   REGB0 = TAG_Bool(true);
12815   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12816   label1: while(0);
12817   stack_frame_head = fra.me.prev;
12818   return;
12819 }
12820 void syntax___typing___AAsCastExpr___after_typing(val_t p0, val_t p1){
12821   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
12822   val_t REGB0;
12823   val_t REGB1;
12824   val_t tmp;
12825   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12826   fra.me.file = LOCATE_syntax___typing;
12827   fra.me.line = 2042;
12828   fra.me.meth = LOCATE_syntax___typing___AAsCastExpr___after_typing;
12829   fra.me.has_broke = 0;
12830   fra.me.REG_size = 4;
12831   fra.me.REG[0] = NIT_NULL;
12832   fra.me.REG[1] = NIT_NULL;
12833   fra.me.REG[2] = NIT_NULL;
12834   fra.me.REG[3] = NIT_NULL;
12835   fra.me.REG[0] = p0;
12836   fra.me.REG[1] = p1;
12837   /* ./syntax//typing.nit:2044 */
12838   fra.me.REG[2] = CALL_parser___parser_nodes___AAsCastExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12839   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12840   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]);
12841   /* ./syntax//typing.nit:2045 */
12842   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12843   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12844   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12845   if (UNTAG_Bool(REGB0)) {
12846     goto label1;
12847   }
12848   /* ./syntax//typing.nit:2046 */
12849   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12850   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
12851   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
12852   /* ./syntax//typing.nit:2047 */
12853   fra.me.REG[3] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
12854   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12855   if (UNTAG_Bool(REGB0)) {
12856   } else {
12857     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12858     if (UNTAG_Bool(REGB1)) {
12859       REGB1 = TAG_Bool(false);
12860       REGB0 = REGB1;
12861     } else {
12862       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12863       REGB0 = REGB1;
12864     }
12865   }
12866   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12867   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12868   label1: while(0);
12869   stack_frame_head = fra.me.prev;
12870   return;
12871 }
12872 void syntax___typing___AAsNotnullExpr___after_typing(val_t p0, val_t p1){
12873   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12874   val_t REGB0;
12875   val_t tmp;
12876     static val_t once_value_2; /* Once value */
12877       static val_t once_value_3; /* Once value */
12878   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12879   fra.me.file = LOCATE_syntax___typing;
12880   fra.me.line = 2052;
12881   fra.me.meth = LOCATE_syntax___typing___AAsNotnullExpr___after_typing;
12882   fra.me.has_broke = 0;
12883   fra.me.REG_size = 5;
12884   fra.me.REG[0] = NIT_NULL;
12885   fra.me.REG[1] = NIT_NULL;
12886   fra.me.REG[2] = NIT_NULL;
12887   fra.me.REG[3] = NIT_NULL;
12888   fra.me.REG[4] = NIT_NULL;
12889   fra.me.REG[0] = p0;
12890   fra.me.REG[1] = p1;
12891   /* ./syntax//typing.nit:2054 */
12892   fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12893   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
12894   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12895   if (UNTAG_Bool(REGB0)) {
12896     goto label1;
12897   }
12898   /* ./syntax//typing.nit:2055 */
12899   fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12900   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
12901   /* ./syntax//typing.nit:2056 */
12902   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
12903   if (UNTAG_Bool(REGB0)) {
12904     /* ./syntax//typing.nit:2057 */
12905     fra.me.REG[3] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12906     if (!once_value_2) {
12907       fra.me.REG[4] = BOX_NativeString("Type error: 'as(not null)' on 'null' value.");
12908       REGB0 = TAG_Int(43);
12909       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
12910       once_value_2 = fra.me.REG[4];
12911       register_static_object(&once_value_2);
12912     } else fra.me.REG[4] = once_value_2;
12913     fra.me.REG[4] = fra.me.REG[4];
12914     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
12915     /* ./syntax//typing.nit:2058 */
12916     goto label1;
12917   } else {
12918     /* ./syntax//typing.nit:2059 */
12919     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
12920     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12921     if (UNTAG_Bool(REGB0)) {
12922       /* ./syntax//typing.nit:2060 */
12923       fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12924       if (!once_value_3) {
12925         fra.me.REG[4] = BOX_NativeString("Warning: 'as(not null)' on non nullable type.");
12926         REGB0 = TAG_Int(45);
12927         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
12928         once_value_3 = fra.me.REG[4];
12929         register_static_object(&once_value_3);
12930       } else fra.me.REG[4] = once_value_3;
12931       fra.me.REG[4] = fra.me.REG[4];
12932       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
12933     }
12934   }
12935   /* ./syntax//typing.nit:2062 */
12936   fra.me.REG[4] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12937   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
12938   fra.me.REG[4] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[4])(fra.me.REG[4]);
12939   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[4];
12940   /* ./syntax//typing.nit:2063 */
12941   REGB0 = TAG_Bool(true);
12942   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12943   label1: while(0);
12944   stack_frame_head = fra.me.prev;
12945   return;
12946 }
12947 void syntax___typing___AProxyExpr___after_typing(val_t p0, val_t p1){
12948   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12949   val_t REGB0;
12950   val_t tmp;
12951   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12952   fra.me.file = LOCATE_syntax___typing;
12953   fra.me.line = 2068;
12954   fra.me.meth = LOCATE_syntax___typing___AProxyExpr___after_typing;
12955   fra.me.has_broke = 0;
12956   fra.me.REG_size = 2;
12957   fra.me.REG[0] = NIT_NULL;
12958   fra.me.REG[1] = NIT_NULL;
12959   fra.me.REG[0] = p0;
12960   fra.me.REG[1] = p1;
12961   /* ./syntax//typing.nit:2070 */
12962   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12963   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
12964   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12965   if (UNTAG_Bool(REGB0)) {
12966     goto label1;
12967   }
12968   /* ./syntax//typing.nit:2071 */
12969   REGB0 = TAG_Bool(true);
12970   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12971   /* ./syntax//typing.nit:2072 */
12972   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12973   REGB0 = CALL_syntax___syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
12974   if (UNTAG_Bool(REGB0)) {
12975     goto label1;
12976   }
12977   /* ./syntax//typing.nit:2073 */
12978   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12979   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
12980   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
12981   label1: while(0);
12982   stack_frame_head = fra.me.prev;
12983   return;
12984 }
12985 void syntax___typing___AOnceExpr___accept_typing(val_t p0, val_t p1){
12986   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12987   val_t REGB0;
12988   val_t REGB1;
12989   val_t REGB2;
12990   val_t tmp;
12991     static val_t once_value_1; /* Once value */
12992   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12993   fra.me.file = LOCATE_syntax___typing;
12994   fra.me.line = 2078;
12995   fra.me.meth = LOCATE_syntax___typing___AOnceExpr___accept_typing;
12996   fra.me.has_broke = 0;
12997   fra.me.REG_size = 5;
12998   fra.me.REG[0] = NIT_NULL;
12999   fra.me.REG[1] = NIT_NULL;
13000   fra.me.REG[2] = NIT_NULL;
13001   fra.me.REG[3] = NIT_NULL;
13002   fra.me.REG[4] = NIT_NULL;
13003   fra.me.REG[0] = p0;
13004   fra.me.REG[1] = p1;
13005   /* ./syntax//typing.nit:2078 */
13006   fra.me.REG[2] = fra.me.REG[0];
13007   fra.me.REG[3] = fra.me.REG[1];
13008   /* ./syntax//typing.nit:2080 */
13009   REGB0 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
13010   REGB1 = TAG_Int(0);
13011   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
13012   if (UNTAG_Bool(REGB2)) {
13013   } else {
13014     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
13015   }
13016   /* ./../lib/standard//kernel.nit:234 */
13017   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
13018   /* ./syntax//typing.nit:2080 */
13019   if (UNTAG_Bool(REGB1)) {
13020     /* ./syntax//typing.nit:2081 */
13021     if (!once_value_1) {
13022       fra.me.REG[4] = BOX_NativeString("Useless once in a once expression.");
13023       REGB1 = TAG_Int(34);
13024       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
13025       once_value_1 = fra.me.REG[4];
13026       register_static_object(&once_value_1);
13027     } else fra.me.REG[4] = once_value_1;
13028     fra.me.REG[4] = fra.me.REG[4];
13029     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[4]);
13030   }
13031   /* ./syntax//typing.nit:2083 */
13032   REGB1 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
13033   REGB0 = TAG_Int(1);
13034   /* ./../lib/standard//kernel.nit:235 */
13035   REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
13036   /* ./syntax//typing.nit:2083 */
13037   CALL_syntax___typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
13038   /* ./syntax//typing.nit:2085 */
13039   CALL_SUPER_syntax___typing___AOnceExpr___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
13040   /* ./syntax//typing.nit:2087 */
13041   REGB0 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
13042   REGB1 = TAG_Int(1);
13043   /* ./../lib/standard//kernel.nit:237 */
13044   REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
13045   /* ./syntax//typing.nit:2087 */
13046   CALL_syntax___typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB1);
13047   stack_frame_head = fra.me.prev;
13048   return;
13049 }