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;} 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 = 1;
  95   fra.me.REG[0] = NIT_NULL;
  96   fra.me.REG[0] = p0;
  97   /* ./syntax//typing.nit:50 */
  98   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____flow_ctx(fra.me.REG[0]);
  99   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
 100   if (UNTAG_Bool(REGB0)) {
 101   } else {
 102     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 50);
 103   }
 104   goto label1;
 105   label1: while(0);
 106   stack_frame_head = fra.me.prev;
 107   return fra.me.REG[0];
 108 }
 109 void syntax___typing___TypingVisitor___flow_ctx__eq(val_t p0, val_t p1){
 110   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 111   val_t tmp;
 112   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 113   fra.me.file = LOCATE_syntax___typing;
 114   fra.me.line = 51;
 115   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___flow_ctx__eq;
 116   fra.me.has_broke = 0;
 117   fra.me.REG_size = 2;
 118   fra.me.REG[0] = NIT_NULL;
 119   fra.me.REG[1] = NIT_NULL;
 120   fra.me.REG[0] = p0;
 121   fra.me.REG[1] = p1;
 122   /* ./syntax//typing.nit:51 */
 123   ATTR_syntax___typing___TypingVisitor____flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
 124   stack_frame_head = fra.me.prev;
 125   return;
 126 }
 127 void syntax___typing___TypingVisitor___mark_is_set(val_t p0, val_t p1){
 128   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 129   val_t REGB0;
 130   val_t tmp;
 131   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 132   fra.me.file = LOCATE_syntax___typing;
 133   fra.me.line = 53;
 134   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___mark_is_set;
 135   fra.me.has_broke = 0;
 136   fra.me.REG_size = 3;
 137   fra.me.REG[0] = NIT_NULL;
 138   fra.me.REG[1] = NIT_NULL;
 139   fra.me.REG[2] = NIT_NULL;
 140   fra.me.REG[0] = p0;
 141   fra.me.REG[1] = p1;
 142   /* ./syntax//typing.nit:56 */
 143   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 144   REGB0 = CALL_syntax___flow___FlowContext___is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 145   if (UNTAG_Bool(REGB0)) {
 146     goto label1;
 147   }
 148   /* ./syntax//typing.nit:57 */
 149   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 150   fra.me.REG[1] = CALL_syntax___flow___FlowContext___sub_setvariable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 151   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 152   label1: while(0);
 153   stack_frame_head = fra.me.prev;
 154   return;
 155 }
 156 void syntax___typing___TypingVisitor___mark_unreash(val_t p0, val_t p1){
 157   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 158   val_t tmp;
 159   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 160   fra.me.file = LOCATE_syntax___typing;
 161   fra.me.line = 60;
 162   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___mark_unreash;
 163   fra.me.has_broke = 0;
 164   fra.me.REG_size = 3;
 165   fra.me.REG[0] = NIT_NULL;
 166   fra.me.REG[1] = NIT_NULL;
 167   fra.me.REG[2] = NIT_NULL;
 168   fra.me.REG[0] = p0;
 169   fra.me.REG[1] = p1;
 170   /* ./syntax//typing.nit:63 */
 171   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 172   fra.me.REG[1] = CALL_syntax___flow___FlowContext___sub_unreash(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 173   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 174   stack_frame_head = fra.me.prev;
 175   return;
 176 }
 177 void syntax___typing___TypingVisitor___enter_visit_block(val_t p0, val_t p1){
 178   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 179   val_t REGB0;
 180   val_t REGB1;
 181   val_t tmp;
 182   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 183   fra.me.file = LOCATE_syntax___typing;
 184   fra.me.line = 66;
 185   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___enter_visit_block;
 186   fra.me.has_broke = 0;
 187   fra.me.REG_size = 3;
 188   fra.me.REG[0] = NIT_NULL;
 189   fra.me.REG[1] = NIT_NULL;
 190   fra.me.REG[2] = NIT_NULL;
 191   fra.me.REG[0] = p0;
 192   fra.me.REG[1] = p1;
 193   /* ./syntax//typing.nit:69 */
 194   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 195   if (UNTAG_Bool(REGB0)) {
 196   } else {
 197     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 198     if (UNTAG_Bool(REGB1)) {
 199       REGB1 = TAG_Bool(false);
 200       REGB0 = REGB1;
 201     } else {
 202       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 203       REGB0 = REGB1;
 204     }
 205   }
 206   if (UNTAG_Bool(REGB0)) {
 207     goto label1;
 208   }
 209   /* ./syntax//typing.nit:70 */
 210   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[0])(fra.me.REG[0]);
 211   CALL_syntax___scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 212   /* ./syntax//typing.nit:71 */
 213   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 214   /* ./syntax//typing.nit:72 */
 215   fra.me.REG[0] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[0])(fra.me.REG[0]);
 216   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[0])(fra.me.REG[0]);
 217   label1: while(0);
 218   stack_frame_head = fra.me.prev;
 219   return;
 220 }
 221 val_t syntax___typing___TypingVisitor___base_flow_ctx(val_t p0){
 222   struct {struct stack_frame_t me;} fra;
 223   val_t REGB0;
 224   val_t tmp;
 225   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 226   fra.me.file = LOCATE_syntax___typing;
 227   fra.me.line = 75;
 228   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___base_flow_ctx;
 229   fra.me.has_broke = 0;
 230   fra.me.REG_size = 1;
 231   fra.me.REG[0] = NIT_NULL;
 232   fra.me.REG[0] = p0;
 233   /* ./syntax//typing.nit:76 */
 234   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____base_flow_ctx(fra.me.REG[0]);
 235   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
 236   if (UNTAG_Bool(REGB0)) {
 237   } else {
 238     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 76);
 239   }
 240   goto label1;
 241   label1: while(0);
 242   stack_frame_head = fra.me.prev;
 243   return fra.me.REG[0];
 244 }
 245 void syntax___typing___TypingVisitor___base_flow_ctx__eq(val_t p0, val_t p1){
 246   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 247   val_t tmp;
 248   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 249   fra.me.file = LOCATE_syntax___typing;
 250   fra.me.line = 77;
 251   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___base_flow_ctx__eq;
 252   fra.me.has_broke = 0;
 253   fra.me.REG_size = 2;
 254   fra.me.REG[0] = NIT_NULL;
 255   fra.me.REG[1] = NIT_NULL;
 256   fra.me.REG[0] = p0;
 257   fra.me.REG[1] = p1;
 258   /* ./syntax//typing.nit:77 */
 259   ATTR_syntax___typing___TypingVisitor____base_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
 260   stack_frame_head = fra.me.prev;
 261   return;
 262 }
 263 val_t syntax___typing___TypingVisitor___self_var(val_t p0){
 264   struct {struct stack_frame_t me;} fra;
 265   val_t REGB0;
 266   val_t tmp;
 267   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 268   fra.me.file = LOCATE_syntax___typing;
 269   fra.me.line = 79;
 270   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___self_var;
 271   fra.me.has_broke = 0;
 272   fra.me.REG_size = 1;
 273   fra.me.REG[0] = NIT_NULL;
 274   fra.me.REG[0] = p0;
 275   /* ./syntax//typing.nit:80 */
 276   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____self_var(fra.me.REG[0]);
 277   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
 278   if (UNTAG_Bool(REGB0)) {
 279   } else {
 280     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 80);
 281   }
 282   goto label1;
 283   label1: while(0);
 284   stack_frame_head = fra.me.prev;
 285   return fra.me.REG[0];
 286 }
 287 void syntax___typing___TypingVisitor___self_var__eq(val_t p0, val_t p1){
 288   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 289   val_t tmp;
 290   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 291   fra.me.file = LOCATE_syntax___typing;
 292   fra.me.line = 81;
 293   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___self_var__eq;
 294   fra.me.has_broke = 0;
 295   fra.me.REG_size = 2;
 296   fra.me.REG[0] = NIT_NULL;
 297   fra.me.REG[1] = NIT_NULL;
 298   fra.me.REG[0] = p0;
 299   fra.me.REG[1] = p1;
 300   /* ./syntax//typing.nit:81 */
 301   ATTR_syntax___typing___TypingVisitor____self_var(fra.me.REG[0]) = fra.me.REG[1];
 302   stack_frame_head = fra.me.prev;
 303   return;
 304 }
 305 val_t syntax___typing___TypingVisitor___top_block(val_t p0){
 306   struct {struct stack_frame_t me;} fra;
 307   val_t tmp;
 308   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 309   fra.me.file = LOCATE_syntax___typing;
 310   fra.me.line = 83;
 311   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___top_block;
 312   fra.me.has_broke = 0;
 313   fra.me.REG_size = 1;
 314   fra.me.REG[0] = NIT_NULL;
 315   fra.me.REG[0] = p0;
 316   /* ./syntax//typing.nit:83 */
 317   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____top_block(fra.me.REG[0]);
 318   stack_frame_head = fra.me.prev;
 319   return fra.me.REG[0];
 320 }
 321 void syntax___typing___TypingVisitor___top_block__eq(val_t p0, val_t p1){
 322   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 323   val_t tmp;
 324   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 325   fra.me.file = LOCATE_syntax___typing;
 326   fra.me.line = 83;
 327   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___top_block__eq;
 328   fra.me.has_broke = 0;
 329   fra.me.REG_size = 2;
 330   fra.me.REG[0] = NIT_NULL;
 331   fra.me.REG[1] = NIT_NULL;
 332   fra.me.REG[0] = p0;
 333   fra.me.REG[1] = p1;
 334   /* ./syntax//typing.nit:83 */
 335   ATTR_syntax___typing___TypingVisitor____top_block(fra.me.REG[0]) = fra.me.REG[1];
 336   stack_frame_head = fra.me.prev;
 337   return;
 338 }
 339 val_t syntax___typing___TypingVisitor___explicit_super_init_calls(val_t p0){
 340   struct {struct stack_frame_t me;} fra;
 341   val_t tmp;
 342   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 343   fra.me.file = LOCATE_syntax___typing;
 344   fra.me.line = 86;
 345   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_super_init_calls;
 346   fra.me.has_broke = 0;
 347   fra.me.REG_size = 1;
 348   fra.me.REG[0] = NIT_NULL;
 349   fra.me.REG[0] = p0;
 350   /* ./syntax//typing.nit:86 */
 351   fra.me.REG[0] = ATTR_syntax___typing___TypingVisitor____explicit_super_init_calls(fra.me.REG[0]);
 352   stack_frame_head = fra.me.prev;
 353   return fra.me.REG[0];
 354 }
 355 void syntax___typing___TypingVisitor___explicit_super_init_calls__eq(val_t p0, val_t p1){
 356   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 357   val_t tmp;
 358   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 359   fra.me.file = LOCATE_syntax___typing;
 360   fra.me.line = 86;
 361   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_super_init_calls__eq;
 362   fra.me.has_broke = 0;
 363   fra.me.REG_size = 2;
 364   fra.me.REG[0] = NIT_NULL;
 365   fra.me.REG[1] = NIT_NULL;
 366   fra.me.REG[0] = p0;
 367   fra.me.REG[1] = p1;
 368   /* ./syntax//typing.nit:86 */
 369   ATTR_syntax___typing___TypingVisitor____explicit_super_init_calls(fra.me.REG[0]) = fra.me.REG[1];
 370   stack_frame_head = fra.me.prev;
 371   return;
 372 }
 373 val_t syntax___typing___TypingVisitor___explicit_other_init_call(val_t p0){
 374   struct {struct stack_frame_t me;} fra;
 375   val_t REGB0;
 376   val_t tmp;
 377   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 378   fra.me.file = LOCATE_syntax___typing;
 379   fra.me.line = 89;
 380   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_other_init_call;
 381   fra.me.has_broke = 0;
 382   fra.me.REG_size = 1;
 383   fra.me.REG[0] = NIT_NULL;
 384   fra.me.REG[0] = p0;
 385   /* ./syntax//typing.nit:89 */
 386   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0])!=NIT_NULL);
 387   if (UNTAG_Bool(REGB0)) {
 388   } else {
 389     nit_abort("Uninitialized attribute %s", "_explicit_other_init_call", LOCATE_syntax___typing, 89);
 390   }
 391   REGB0 = ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0]);
 392   stack_frame_head = fra.me.prev;
 393   return REGB0;
 394 }
 395 void syntax___typing___TypingVisitor___explicit_other_init_call__eq(val_t p0, val_t p1){
 396   struct {struct stack_frame_t me;} fra;
 397   val_t REGB0;
 398   val_t tmp;
 399   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 400   fra.me.file = LOCATE_syntax___typing;
 401   fra.me.line = 89;
 402   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___explicit_other_init_call__eq;
 403   fra.me.has_broke = 0;
 404   fra.me.REG_size = 1;
 405   fra.me.REG[0] = NIT_NULL;
 406   fra.me.REG[0] = p0;
 407   REGB0 = p1;
 408   /* ./syntax//typing.nit:89 */
 409   ATTR_syntax___typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0]) = REGB0;
 410   stack_frame_head = fra.me.prev;
 411   return;
 412 }
 413 void syntax___typing___TypingVisitor___use_if_true_flow_ctx(val_t p0, val_t p1){
 414   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 415   val_t REGB0;
 416   val_t REGB1;
 417   val_t tmp;
 418   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 419   fra.me.file = LOCATE_syntax___typing;
 420   fra.me.line = 92;
 421   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___use_if_true_flow_ctx;
 422   fra.me.has_broke = 0;
 423   fra.me.REG_size = 2;
 424   fra.me.REG[0] = NIT_NULL;
 425   fra.me.REG[1] = NIT_NULL;
 426   fra.me.REG[0] = p0;
 427   fra.me.REG[1] = p1;
 428   /* ./syntax//typing.nit:95 */
 429   fra.me.REG[1] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
 430   /* ./syntax//typing.nit:96 */
 431   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 432   if (UNTAG_Bool(REGB0)) {
 433   } else {
 434     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 435     if (UNTAG_Bool(REGB1)) {
 436       REGB1 = TAG_Bool(false);
 437       REGB0 = REGB1;
 438     } else {
 439       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 440       REGB0 = REGB1;
 441     }
 442   }
 443   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 444   if (UNTAG_Bool(REGB0)) {
 445     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 446   }
 447   stack_frame_head = fra.me.prev;
 448   return;
 449 }
 450 void syntax___typing___TypingVisitor___use_if_false_flow_ctx(val_t p0, val_t p1){
 451   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 452   val_t REGB0;
 453   val_t REGB1;
 454   val_t tmp;
 455   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 456   fra.me.file = LOCATE_syntax___typing;
 457   fra.me.line = 99;
 458   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___use_if_false_flow_ctx;
 459   fra.me.has_broke = 0;
 460   fra.me.REG_size = 2;
 461   fra.me.REG[0] = NIT_NULL;
 462   fra.me.REG[1] = NIT_NULL;
 463   fra.me.REG[0] = p0;
 464   fra.me.REG[1] = p1;
 465   /* ./syntax//typing.nit:102 */
 466   fra.me.REG[1] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
 467   /* ./syntax//typing.nit:103 */
 468   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 469   if (UNTAG_Bool(REGB0)) {
 470   } else {
 471     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 472     if (UNTAG_Bool(REGB1)) {
 473       REGB1 = TAG_Bool(false);
 474       REGB0 = REGB1;
 475     } else {
 476       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 477       REGB0 = REGB1;
 478     }
 479   }
 480   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 481   if (UNTAG_Bool(REGB0)) {
 482     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 483   }
 484   stack_frame_head = fra.me.prev;
 485   return;
 486 }
 487 val_t syntax___typing___TypingVisitor___is_default_closure_definition(val_t p0){
 488   struct {struct stack_frame_t me;} fra;
 489   val_t REGB0;
 490   val_t tmp;
 491   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 492   fra.me.file = LOCATE_syntax___typing;
 493   fra.me.line = 106;
 494   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___is_default_closure_definition;
 495   fra.me.has_broke = 0;
 496   fra.me.REG_size = 1;
 497   fra.me.REG[0] = NIT_NULL;
 498   fra.me.REG[0] = p0;
 499   /* ./syntax//typing.nit:106 */
 500   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0])!=NIT_NULL);
 501   if (UNTAG_Bool(REGB0)) {
 502   } else {
 503     nit_abort("Uninitialized attribute %s", "_is_default_closure_definition", LOCATE_syntax___typing, 106);
 504   }
 505   REGB0 = ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0]);
 506   stack_frame_head = fra.me.prev;
 507   return REGB0;
 508 }
 509 void syntax___typing___TypingVisitor___is_default_closure_definition__eq(val_t p0, val_t p1){
 510   struct {struct stack_frame_t me;} fra;
 511   val_t REGB0;
 512   val_t tmp;
 513   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 514   fra.me.file = LOCATE_syntax___typing;
 515   fra.me.line = 106;
 516   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___is_default_closure_definition__eq;
 517   fra.me.has_broke = 0;
 518   fra.me.REG_size = 1;
 519   fra.me.REG[0] = NIT_NULL;
 520   fra.me.REG[0] = p0;
 521   REGB0 = p1;
 522   /* ./syntax//typing.nit:106 */
 523   ATTR_syntax___typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0]) = REGB0;
 524   stack_frame_head = fra.me.prev;
 525   return;
 526 }
 527 val_t syntax___typing___TypingVisitor___once_count(val_t p0){
 528   struct {struct stack_frame_t me;} fra;
 529   val_t REGB0;
 530   val_t tmp;
 531   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 532   fra.me.file = LOCATE_syntax___typing;
 533   fra.me.line = 109;
 534   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___once_count;
 535   fra.me.has_broke = 0;
 536   fra.me.REG_size = 1;
 537   fra.me.REG[0] = NIT_NULL;
 538   fra.me.REG[0] = p0;
 539   /* ./syntax//typing.nit:109 */
 540   REGB0 = TAG_Bool(ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0])!=NIT_NULL);
 541   if (UNTAG_Bool(REGB0)) {
 542   } else {
 543     nit_abort("Uninitialized attribute %s", "_once_count", LOCATE_syntax___typing, 109);
 544   }
 545   REGB0 = ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0]);
 546   stack_frame_head = fra.me.prev;
 547   return REGB0;
 548 }
 549 void syntax___typing___TypingVisitor___once_count__eq(val_t p0, val_t p1){
 550   struct {struct stack_frame_t me;} fra;
 551   val_t REGB0;
 552   val_t tmp;
 553   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 554   fra.me.file = LOCATE_syntax___typing;
 555   fra.me.line = 109;
 556   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___once_count__eq;
 557   fra.me.has_broke = 0;
 558   fra.me.REG_size = 1;
 559   fra.me.REG[0] = NIT_NULL;
 560   fra.me.REG[0] = p0;
 561   REGB0 = p1;
 562   /* ./syntax//typing.nit:109 */
 563   ATTR_syntax___typing___TypingVisitor____once_count(fra.me.REG[0]) = REGB0;
 564   stack_frame_head = fra.me.prev;
 565   return;
 566 }
 567 void syntax___typing___TypingVisitor___init(val_t p0, val_t p1, val_t p2, int* init_table){
 568   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_syntax___typing___TypingVisitor].i;
 569   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 570   val_t tmp;
 571   if (init_table[itpos0]) return;
 572   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 573   fra.me.file = LOCATE_syntax___typing;
 574   fra.me.line = 112;
 575   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___init;
 576   fra.me.has_broke = 0;
 577   fra.me.REG_size = 3;
 578   fra.me.REG[0] = NIT_NULL;
 579   fra.me.REG[1] = NIT_NULL;
 580   fra.me.REG[2] = NIT_NULL;
 581   fra.me.REG[0] = p0;
 582   fra.me.REG[1] = p1;
 583   fra.me.REG[2] = p2;
 584   /* ./syntax//typing.nit:112 */
 585   CALL_syntax___syntax_base___AbsSyntaxVisitor___init(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2], init_table);
 586   stack_frame_head = fra.me.prev;
 587   init_table[itpos0] = 1;
 588   return;
 589 }
 590 val_t syntax___typing___TypingVisitor___get_default_constructor_for(val_t p0, val_t p1, val_t p2, val_t p3){
 591   struct {struct stack_frame_t me; val_t MORE_REG[10];} fra;
 592   val_t REGB0;
 593   val_t REGB1;
 594   val_t REGB2;
 595   val_t tmp;
 596           static val_t once_value_6; /* Once value */
 597           static val_t once_value_7; /* Once value */
 598           static val_t once_value_8; /* Once value */
 599       static val_t once_value_10; /* Once value */
 600       static val_t once_value_11; /* Once value */
 601       static val_t once_value_12; /* Once value */
 602       static val_t once_value_13; /* Once value */
 603             static val_t once_value_14; /* Once value */
 604             static val_t once_value_15; /* Once value */
 605             static val_t once_value_16; /* Once value */
 606         static val_t once_value_18; /* Once value */
 607         static val_t once_value_19; /* Once value */
 608         static val_t once_value_20; /* Once value */
 609         static val_t once_value_21; /* Once value */
 610         static val_t once_value_22; /* Once value */
 611         static val_t once_value_23; /* Once value */
 612   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 613   fra.me.file = LOCATE_syntax___typing;
 614   fra.me.line = 114;
 615   fra.me.meth = LOCATE_syntax___typing___TypingVisitor___get_default_constructor_for;
 616   fra.me.has_broke = 0;
 617   fra.me.REG_size = 11;
 618   fra.me.REG[0] = NIT_NULL;
 619   fra.me.REG[1] = NIT_NULL;
 620   fra.me.REG[2] = NIT_NULL;
 621   fra.me.REG[3] = NIT_NULL;
 622   fra.me.REG[4] = NIT_NULL;
 623   fra.me.REG[5] = NIT_NULL;
 624   fra.me.REG[6] = NIT_NULL;
 625   fra.me.REG[7] = NIT_NULL;
 626   fra.me.REG[8] = NIT_NULL;
 627   fra.me.REG[9] = NIT_NULL;
 628   fra.me.REG[10] = NIT_NULL;
 629   fra.me.REG[0] = p0;
 630   fra.me.REG[1] = p1;
 631   fra.me.REG[2] = p2;
 632   fra.me.REG[3] = p3;
 633   /* ./syntax//typing.nit:119 */
 634   fra.me.REG[4] = NEW_Array_standard___collection___array___Array___init();
 635   /* ./syntax//typing.nit:120 */
 636   fra.me.REG[5] = NEW_Array_standard___collection___array___Array___init();
 637   /* ./syntax//typing.nit:121 */
 638   fra.me.REG[6] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[3])(fra.me.REG[3]);
 639   REGB0 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
 640   if (UNTAG_Bool(REGB0)) {
 641     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 121);
 642   }
 643   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[6])(fra.me.REG[6]);
 644   fra.me.REG[6] = REGB0;
 645   /* ./syntax//typing.nit:122 */
 646   fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___global_properties(fra.me.REG[2])(fra.me.REG[2]);
 647   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[7])(fra.me.REG[7], (&(fra.me)), ((fun_t)OC_syntax___typing___TypingVisitor___get_default_constructor_for_1));
 648   switch ((&(fra.me))->has_broke) {
 649     case 0: break;
 650     case 1: (&(fra.me))->has_broke = 0; goto label5;
 651   }
 652   /* ./../lib/standard//collection//array.nit:23 */
 653   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
 654   if (UNTAG_Bool(REGB0)) {
 655   } else {
 656     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 657   }
 658   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
 659   /* ./syntax//typing.nit:141 */
 660   REGB1 = TAG_Int(1);
 661   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 662   if (UNTAG_Bool(REGB2)) {
 663   } else {
 664     /* ./../lib/standard//kernel.nit:210 */
 665     REGB1 = TAG_Bool((REGB0)==(REGB1));
 666     /* ./syntax//typing.nit:141 */
 667     REGB2 = REGB1;
 668   }
 669   if (UNTAG_Bool(REGB2)) {
 670     /* ./syntax//typing.nit:142 */
 671     fra.me.REG[3] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[4])(fra.me.REG[4]);
 672     fra.me.REG[7] = fra.me.REG[3];
 673     goto label5;
 674   } else {
 675     /* ./../lib/standard//collection//array.nit:23 */
 676     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
 677     if (UNTAG_Bool(REGB2)) {
 678     } else {
 679       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 680     }
 681     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
 682     /* ./syntax//typing.nit:143 */
 683     REGB1 = TAG_Int(0);
 684     /* ./../lib/standard//kernel.nit:217 */
 685     REGB1 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB1));
 686     /* ./syntax//typing.nit:143 */
 687     if (UNTAG_Bool(REGB1)) {
 688       /* ./syntax//typing.nit:144 */
 689       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___init();
 690       /* ./../lib/standard//collection//array.nit:234 */
 691       REGB1 = TAG_Int(0);
 692       /* ./../lib/standard//collection//array.nit:235 */
 693       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
 694       if (UNTAG_Bool(REGB2)) {
 695       } else {
 696         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
 697       }
 698       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
 699       /* ./../lib/standard//collection//array.nit:236 */
 700       fra.me.REG[6] = ATTR_standard___collection___array___Array____items(fra.me.REG[4]);
 701       /* ./../lib/standard//collection//array.nit:237 */
 702       while(1) {
 703         /* ./../lib/standard//collection//array.nit:23 */
 704         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
 705         if (UNTAG_Bool(REGB2)) {
 706         } else {
 707           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 708         }
 709         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
 710         /* ./../lib/standard//kernel.nit:215 */
 711         REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
 712         /* ./../lib/standard//collection//array.nit:237 */
 713         if (UNTAG_Bool(REGB2)) {
 714           /* ./../lib/standard//collection//array.nit:238 */
 715           REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
 716           if (UNTAG_Bool(REGB2)) {
 717             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
 718           }
 719           /* ./../lib/standard//collection//array.nit:654 */
 720           fra.me.REG[8] = ((Nit_NativeArray)fra.me.REG[6])->val[UNTAG_Int(REGB1)];
 721           /* ./syntax//typing.nit:146 */
 722           REGB2 = TAG_Int(5);
 723           fra.me.REG[9] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
 724           if (!once_value_6) {
 725             fra.me.REG[10] = BOX_NativeString("");
 726             REGB2 = TAG_Int(0);
 727             fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB2);
 728             once_value_6 = fra.me.REG[10];
 729             register_static_object(&once_value_6);
 730           } else fra.me.REG[10] = once_value_6;
 731           fra.me.REG[10] = fra.me.REG[10];
 732           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
 733           fra.me.REG[10] = CALL_metamodel___abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[8])(fra.me.REG[8]);
 734           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
 735           if (!once_value_7) {
 736             fra.me.REG[10] = BOX_NativeString("");
 737             REGB2 = TAG_Int(0);
 738             fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB2);
 739             once_value_7 = fra.me.REG[10];
 740             register_static_object(&once_value_7);
 741           } else fra.me.REG[10] = once_value_7;
 742           fra.me.REG[10] = fra.me.REG[10];
 743           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
 744           fra.me.REG[8] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[8])(fra.me.REG[8]);
 745           REGB2 = TAG_Bool((fra.me.REG[8]!=NIT_NULL) && VAL_ISA(fra.me.REG[8], COLOR_metamodel___static_type___MMSignature, ID_metamodel___static_type___MMSignature)) /*cast MMSignature*/;
 746           if (UNTAG_Bool(REGB2)) {
 747           } else {
 748             nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 146);
 749           }
 750           fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
 751           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
 752           if (!once_value_8) {
 753             fra.me.REG[8] = BOX_NativeString("");
 754             REGB2 = TAG_Int(0);
 755             fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB2);
 756             once_value_8 = fra.me.REG[8];
 757             register_static_object(&once_value_8);
 758           } else fra.me.REG[8] = once_value_8;
 759           fra.me.REG[8] = fra.me.REG[8];
 760           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
 761           fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
 762           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[9]);
 763           /* ./../lib/standard//collection//array.nit:239 */
 764           REGB2 = TAG_Int(1);
 765           /* ./../lib/standard//kernel.nit:218 */
 766           REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
 767           /* ./../lib/standard//collection//array.nit:239 */
 768           REGB1 = REGB2;
 769         } else {
 770           /* ./../lib/standard//collection//array.nit:237 */
 771           goto label9;
 772         }
 773       }
 774       label9: while(0);
 775       /* ./syntax//typing.nit:148 */
 776       REGB1 = TAG_Int(5);
 777       fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
 778       if (!once_value_10) {
 779         fra.me.REG[4] = BOX_NativeString("Error: Conflicting default constructor to call for ");
 780         REGB1 = TAG_Int(51);
 781         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
 782         once_value_10 = fra.me.REG[4];
 783         register_static_object(&once_value_10);
 784       } else fra.me.REG[4] = once_value_10;
 785       fra.me.REG[4] = fra.me.REG[4];
 786       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
 787       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 788       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
 789       if (!once_value_11) {
 790         fra.me.REG[4] = BOX_NativeString(": ");
 791         REGB1 = TAG_Int(2);
 792         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
 793         once_value_11 = fra.me.REG[4];
 794         register_static_object(&once_value_11);
 795       } else fra.me.REG[4] = once_value_11;
 796       fra.me.REG[4] = fra.me.REG[4];
 797       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
 798       if (!once_value_12) {
 799         fra.me.REG[4] = BOX_NativeString(", ");
 800         REGB1 = TAG_Int(2);
 801         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
 802         once_value_12 = fra.me.REG[4];
 803         register_static_object(&once_value_12);
 804       } else fra.me.REG[4] = once_value_12;
 805       fra.me.REG[4] = fra.me.REG[4];
 806       fra.me.REG[4] = CALL_standard___string___Collection___join(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 807       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
 808       if (!once_value_13) {
 809         fra.me.REG[4] = BOX_NativeString(".");
 810         REGB1 = TAG_Int(1);
 811         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
 812         once_value_13 = fra.me.REG[4];
 813         register_static_object(&once_value_13);
 814       } else fra.me.REG[4] = once_value_13;
 815       fra.me.REG[4] = fra.me.REG[4];
 816       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
 817       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
 818       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[6]);
 819       /* ./syntax//typing.nit:149 */
 820       fra.me.REG[7] = NIT_NULL;
 821       goto label5;
 822     } else {
 823       /* ./../lib/standard//collection//array.nit:23 */
 824       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
 825       if (UNTAG_Bool(REGB1)) {
 826       } else {
 827         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 828       }
 829       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
 830       /* ./syntax//typing.nit:150 */
 831       REGB2 = TAG_Int(0);
 832       /* ./../lib/standard//kernel.nit:217 */
 833       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
 834       /* ./syntax//typing.nit:150 */
 835       if (UNTAG_Bool(REGB2)) {
 836         /* ./syntax//typing.nit:151 */
 837         fra.me.REG[6] = NEW_Array_standard___collection___array___Array___init();
 838         /* ./../lib/standard//collection//array.nit:234 */
 839         REGB2 = TAG_Int(0);
 840         /* ./../lib/standard//collection//array.nit:235 */
 841         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
 842         if (UNTAG_Bool(REGB1)) {
 843         } else {
 844           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
 845         }
 846         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
 847         /* ./../lib/standard//collection//array.nit:236 */
 848         fra.me.REG[4] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
 849         /* ./../lib/standard//collection//array.nit:237 */
 850         while(1) {
 851           /* ./../lib/standard//collection//array.nit:23 */
 852           REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
 853           if (UNTAG_Bool(REGB1)) {
 854           } else {
 855             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
 856           }
 857           REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
 858           /* ./../lib/standard//kernel.nit:215 */
 859           REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
 860           /* ./../lib/standard//collection//array.nit:237 */
 861           if (UNTAG_Bool(REGB1)) {
 862             /* ./../lib/standard//collection//array.nit:238 */
 863             REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 864             if (UNTAG_Bool(REGB1)) {
 865               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
 866             }
 867             /* ./../lib/standard//collection//array.nit:654 */
 868             fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[4])->val[UNTAG_Int(REGB2)];
 869             /* ./syntax//typing.nit:153 */
 870             REGB1 = TAG_Int(5);
 871             fra.me.REG[9] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
 872             if (!once_value_14) {
 873               fra.me.REG[8] = BOX_NativeString("");
 874               REGB1 = TAG_Int(0);
 875               fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
 876               once_value_14 = fra.me.REG[8];
 877               register_static_object(&once_value_14);
 878             } else fra.me.REG[8] = once_value_14;
 879             fra.me.REG[8] = fra.me.REG[8];
 880             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
 881             fra.me.REG[8] = CALL_metamodel___abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[3])(fra.me.REG[3]);
 882             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
 883             if (!once_value_15) {
 884               fra.me.REG[8] = BOX_NativeString("");
 885               REGB1 = TAG_Int(0);
 886               fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
 887               once_value_15 = fra.me.REG[8];
 888               register_static_object(&once_value_15);
 889             } else fra.me.REG[8] = once_value_15;
 890             fra.me.REG[8] = fra.me.REG[8];
 891             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
 892             fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[3])(fra.me.REG[3]);
 893             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*/;
 894             if (UNTAG_Bool(REGB1)) {
 895             } else {
 896               nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 153);
 897             }
 898             fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 899             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[3]);
 900             if (!once_value_16) {
 901               fra.me.REG[3] = BOX_NativeString("");
 902               REGB1 = TAG_Int(0);
 903               fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
 904               once_value_16 = fra.me.REG[3];
 905               register_static_object(&once_value_16);
 906             } else fra.me.REG[3] = once_value_16;
 907             fra.me.REG[3] = fra.me.REG[3];
 908             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[3]);
 909             fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
 910             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[9]);
 911             /* ./../lib/standard//collection//array.nit:239 */
 912             REGB1 = TAG_Int(1);
 913             /* ./../lib/standard//kernel.nit:218 */
 914             REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
 915             /* ./../lib/standard//collection//array.nit:239 */
 916             REGB2 = REGB1;
 917           } else {
 918             /* ./../lib/standard//collection//array.nit:237 */
 919             goto label17;
 920           }
 921         }
 922         label17: while(0);
 923         /* ./syntax//typing.nit:155 */
 924         REGB2 = TAG_Int(5);
 925         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
 926         if (!once_value_18) {
 927           fra.me.REG[5] = BOX_NativeString("Error: there is no available compatible constructor in ");
 928           REGB2 = TAG_Int(55);
 929           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
 930           once_value_18 = fra.me.REG[5];
 931           register_static_object(&once_value_18);
 932         } else fra.me.REG[5] = once_value_18;
 933         fra.me.REG[5] = fra.me.REG[5];
 934         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 935         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 936         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 937         if (!once_value_19) {
 938           fra.me.REG[5] = BOX_NativeString(". Discarded candidates are ");
 939           REGB2 = TAG_Int(27);
 940           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
 941           once_value_19 = fra.me.REG[5];
 942           register_static_object(&once_value_19);
 943         } else fra.me.REG[5] = once_value_19;
 944         fra.me.REG[5] = fra.me.REG[5];
 945         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 946         if (!once_value_20) {
 947           fra.me.REG[5] = BOX_NativeString(", ");
 948           REGB2 = TAG_Int(2);
 949           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
 950           once_value_20 = fra.me.REG[5];
 951           register_static_object(&once_value_20);
 952         } else fra.me.REG[5] = once_value_20;
 953         fra.me.REG[5] = fra.me.REG[5];
 954         fra.me.REG[5] = CALL_standard___string___Collection___join(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
 955         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 956         if (!once_value_21) {
 957           fra.me.REG[5] = BOX_NativeString(".");
 958           REGB2 = TAG_Int(1);
 959           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
 960           once_value_21 = fra.me.REG[5];
 961           register_static_object(&once_value_21);
 962         } else fra.me.REG[5] = once_value_21;
 963         fra.me.REG[5] = fra.me.REG[5];
 964         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 965         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
 966         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[4]);
 967         /* ./syntax//typing.nit:156 */
 968         fra.me.REG[7] = NIT_NULL;
 969         goto label5;
 970       } else {
 971         /* ./syntax//typing.nit:158 */
 972         REGB2 = TAG_Int(3);
 973         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
 974         if (!once_value_22) {
 975           fra.me.REG[5] = BOX_NativeString("Error: there is no available compatible constructor in ");
 976           REGB2 = TAG_Int(55);
 977           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
 978           once_value_22 = fra.me.REG[5];
 979           register_static_object(&once_value_22);
 980         } else fra.me.REG[5] = once_value_22;
 981         fra.me.REG[5] = fra.me.REG[5];
 982         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 983         fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 984         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
 985         if (!once_value_23) {
 986           fra.me.REG[2] = BOX_NativeString(".");
 987           REGB2 = TAG_Int(1);
 988           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB2);
 989           once_value_23 = fra.me.REG[2];
 990           register_static_object(&once_value_23);
 991         } else fra.me.REG[2] = once_value_23;
 992         fra.me.REG[2] = fra.me.REG[2];
 993         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
 994         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
 995         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[4]);
 996         /* ./syntax//typing.nit:159 */
 997         fra.me.REG[7] = NIT_NULL;
 998         goto label5;
 999       }
1000     }
1001   }
1002   label5: while(0);
1003   stack_frame_head = fra.me.prev;
1004   return fra.me.REG[7];
1005 }
1006   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){
1007     struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1008     val_t REGB0;
1009     val_t REGB1;
1010     val_t REGB2;
1011     val_t REGB3;
1012     fun_t CREG[1];
1013     val_t tmp;
1014         static val_t once_value_3; /* Once value */
1015           static val_t once_value_4; /* Once value */
1016     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1017     fra.me.file = LOCATE_syntax___typing;
1018     fra.me.line = 0;
1019     fra.me.meth = LOCATE_syntax___typing___TypingVisitor___get_default_constructor_for;
1020     fra.me.has_broke = 0;
1021     fra.me.REG_size = 4;
1022     fra.me.REG[0] = NIT_NULL;
1023     fra.me.REG[1] = NIT_NULL;
1024     fra.me.REG[2] = NIT_NULL;
1025     fra.me.REG[3] = NIT_NULL;
1026     fra.me.closure_ctx = closctx_param;
1027     fra.me.closure_funs = CREG;
1028     fra.me.REG[0] = p0;
1029     CREG[0] = clos_fun0;
1030     /* ./syntax//typing.nit:123 */
1031     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init_for(fra.me.REG[0])(fra.me.REG[0], closctx->REG[2]);
1032     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1033     if (UNTAG_Bool(REGB0)) {
1034       goto label2;
1035     }
1036     /* ./syntax//typing.nit:124 */
1037     fra.me.REG[0] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
1038     /* ./syntax//typing.nit:125 */
1039     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalClass___get_type(closctx->REG[2])(closctx->REG[2]);
1040     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1041     /* ./syntax//typing.nit:126 */
1042     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
1043     if (UNTAG_Bool(REGB0)) {
1044     } else {
1045       nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 126);
1046     }
1047     /* ./syntax//typing.nit:127 */
1048     REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[1])(fra.me.REG[1]);
1049     /* ./syntax//typing.nit:128 */
1050     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
1051     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(closctx->REG[3])(closctx->REG[3]);
1052     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
1053     if (UNTAG_Bool(REGB1)) {
1054     } else {
1055       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1056       REGB1 = REGB2;
1057     }
1058     if (UNTAG_Bool(REGB1)) {
1059       /* ./syntax//typing.nit:129 */
1060       REGB1 = TAG_Int(0);
1061       REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
1062       if (UNTAG_Bool(REGB2)) {
1063       } else {
1064         /* ./../lib/standard//kernel.nit:210 */
1065         REGB1 = TAG_Bool((REGB0)==(REGB1));
1066         /* ./syntax//typing.nit:129 */
1067         REGB2 = REGB1;
1068       }
1069       if (UNTAG_Bool(REGB2)) {
1070         REGB2 = TAG_Bool(true);
1071       } else {
1072         REGB1 = TAG_Bool(IS_EQUAL_OO(closctx->REG[6],REGB0));
1073         if (UNTAG_Bool(REGB1)) {
1074         } else {
1075           /* ./../lib/standard//kernel.nit:210 */
1076           REGB3 = TAG_Bool((closctx->REG[6])==(REGB0));
1077           /* ./syntax//typing.nit:129 */
1078           REGB1 = REGB3;
1079         }
1080         if (UNTAG_Bool(REGB1)) {
1081           fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature(closctx->REG[3])(closctx->REG[3]);
1082           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1083           if (UNTAG_Bool(REGB1)) {
1084             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 129);
1085           }
1086           REGB1 = CALL_metamodel___static_type___MMSignature_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
1087         } else {
1088           REGB3 = TAG_Bool(false);
1089           REGB1 = REGB3;
1090         }
1091         REGB2 = REGB1;
1092       }
1093       if (UNTAG_Bool(REGB2)) {
1094         /* ./syntax//typing.nit:130 */
1095         closctx->REG[7] = fra.me.REG[0];
1096         closctx->has_broke = 1;
1097         goto label2;
1098       } else {
1099         /* ./syntax//typing.nit:132 */
1100         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[5])(closctx->REG[5], fra.me.REG[0]);
1101       }
1102     } else {
1103       /* ./syntax//typing.nit:134 */
1104       REGB2 = TAG_Int(0);
1105       REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
1106       if (UNTAG_Bool(REGB1)) {
1107       } else {
1108         /* ./../lib/standard//kernel.nit:210 */
1109         REGB2 = TAG_Bool((REGB0)==(REGB2));
1110         /* ./syntax//typing.nit:134 */
1111         REGB1 = REGB2;
1112       }
1113       if (UNTAG_Bool(REGB1)) {
1114         fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
1115         if (!once_value_3) {
1116           if (!once_value_4) {
1117             fra.me.REG[3] = BOX_NativeString("init");
1118             REGB1 = TAG_Int(4);
1119             fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
1120             once_value_4 = fra.me.REG[3];
1121             register_static_object(&once_value_4);
1122           } else fra.me.REG[3] = once_value_4;
1123           fra.me.REG[3] = fra.me.REG[3];
1124           fra.me.REG[3] = CALL_standard___symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
1125           once_value_3 = fra.me.REG[3];
1126           register_static_object(&once_value_3);
1127         } else fra.me.REG[3] = once_value_3;
1128         fra.me.REG[3] = fra.me.REG[3];
1129         REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[3]));
1130         if (UNTAG_Bool(REGB1)) {
1131         } else {
1132           REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
1133           REGB1 = REGB2;
1134         }
1135       } else {
1136         REGB2 = TAG_Bool(false);
1137         REGB1 = REGB2;
1138       }
1139       if (UNTAG_Bool(REGB1)) {
1140         /* ./syntax//typing.nit:135 */
1141         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[4])(closctx->REG[4], fra.me.REG[0]);
1142         /* ./syntax//typing.nit:136 */
1143         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[5])(closctx->REG[5], fra.me.REG[0]);
1144       } else {
1145         /* ./syntax//typing.nit:138 */
1146         CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[5])(closctx->REG[5], fra.me.REG[0]);
1147       }
1148     }
1149     label2: while(0);
1150     stack_frame_head = fra.me.prev;
1151     return;
1152   }
1153 void syntax___typing___ANode___accept_typing(val_t p0, val_t p1){
1154   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1155   val_t tmp;
1156   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1157   fra.me.file = LOCATE_syntax___typing;
1158   fra.me.line = 168;
1159   fra.me.meth = LOCATE_syntax___typing___ANode___accept_typing;
1160   fra.me.has_broke = 0;
1161   fra.me.REG_size = 2;
1162   fra.me.REG[0] = NIT_NULL;
1163   fra.me.REG[1] = NIT_NULL;
1164   fra.me.REG[0] = p0;
1165   fra.me.REG[1] = p1;
1166   /* ./syntax//typing.nit:170 */
1167   CALL_syntax___syntax_base___ANode___accept_abs_syntax_visitor(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1168   /* ./syntax//typing.nit:171 */
1169   CALL_syntax___typing___ANode___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1170   stack_frame_head = fra.me.prev;
1171   return;
1172 }
1173 void syntax___typing___ANode___after_typing(val_t p0, val_t p1){
1174   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1175   val_t tmp;
1176   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1177   fra.me.file = LOCATE_syntax___typing;
1178   fra.me.line = 173;
1179   fra.me.meth = LOCATE_syntax___typing___ANode___after_typing;
1180   fra.me.has_broke = 0;
1181   fra.me.REG_size = 2;
1182   fra.me.REG[0] = NIT_NULL;
1183   fra.me.REG[1] = NIT_NULL;
1184   fra.me.REG[0] = p0;
1185   fra.me.REG[1] = p1;
1186   stack_frame_head = fra.me.prev;
1187   return;
1188 }
1189 void syntax___typing___AClassdef___accept_typing(val_t p0, val_t p1){
1190   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1191   val_t REGB0;
1192   val_t tmp;
1193   static val_t once_value_1; /* Once value */
1194   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1195   fra.me.file = LOCATE_syntax___typing;
1196   fra.me.line = 177;
1197   fra.me.meth = LOCATE_syntax___typing___AClassdef___accept_typing;
1198   fra.me.has_broke = 0;
1199   fra.me.REG_size = 5;
1200   fra.me.REG[0] = NIT_NULL;
1201   fra.me.REG[1] = NIT_NULL;
1202   fra.me.REG[2] = NIT_NULL;
1203   fra.me.REG[3] = NIT_NULL;
1204   fra.me.REG[4] = NIT_NULL;
1205   fra.me.REG[0] = p0;
1206   fra.me.REG[1] = p1;
1207   /* ./syntax//typing.nit:177 */
1208   fra.me.REG[2] = fra.me.REG[0];
1209   fra.me.REG[3] = fra.me.REG[1];
1210   /* ./syntax//typing.nit:179 */
1211   if (!once_value_1) {
1212     fra.me.REG[4] = BOX_NativeString("self");
1213     REGB0 = TAG_Int(4);
1214     fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
1215     once_value_1 = fra.me.REG[4];
1216     register_static_object(&once_value_1);
1217   } else fra.me.REG[4] = once_value_1;
1218   fra.me.REG[4] = fra.me.REG[4];
1219   fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
1220   fra.me.REG[4] = NEW_ParamVariable_syntax___syntax_base___ParamVariable___init(fra.me.REG[4], fra.me.REG[2]);
1221   CALL_syntax___typing___TypingVisitor___self_var__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1222   /* ./syntax//typing.nit:180 */
1223   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1224   fra.me.REG[2] = CALL_syntax___syntax_base___AClassdef___local_class(fra.me.REG[2])(fra.me.REG[2]);
1225   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalClass___get_type(fra.me.REG[2])(fra.me.REG[2]);
1226   CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
1227   /* ./syntax//typing.nit:181 */
1228   CALL_SUPER_syntax___typing___AClassdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1229   stack_frame_head = fra.me.prev;
1230   return;
1231 }
1232 val_t syntax___typing___APropdef___self_var(val_t p0){
1233   struct {struct stack_frame_t me;} fra;
1234   val_t REGB0;
1235   val_t tmp;
1236   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1237   fra.me.file = LOCATE_syntax___typing;
1238   fra.me.line = 186;
1239   fra.me.meth = LOCATE_syntax___typing___APropdef___self_var;
1240   fra.me.has_broke = 0;
1241   fra.me.REG_size = 1;
1242   fra.me.REG[0] = NIT_NULL;
1243   fra.me.REG[0] = p0;
1244   /* ./syntax//typing.nit:186 */
1245   fra.me.REG[0] = ATTR_syntax___typing___APropdef____self_var(fra.me.REG[0]);
1246   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
1247   if (UNTAG_Bool(REGB0)) {
1248   } else {
1249     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 186);
1250   }
1251   goto label1;
1252   label1: while(0);
1253   stack_frame_head = fra.me.prev;
1254   return fra.me.REG[0];
1255 }
1256 void syntax___typing___AAttrPropdef___accept_typing(val_t p0, val_t p1){
1257   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1258   val_t REGB0;
1259   val_t REGB1;
1260   val_t tmp;
1261   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1262   fra.me.file = LOCATE_syntax___typing;
1263   fra.me.line = 191;
1264   fra.me.meth = LOCATE_syntax___typing___AAttrPropdef___accept_typing;
1265   fra.me.has_broke = 0;
1266   fra.me.REG_size = 5;
1267   fra.me.REG[0] = NIT_NULL;
1268   fra.me.REG[1] = NIT_NULL;
1269   fra.me.REG[2] = NIT_NULL;
1270   fra.me.REG[3] = NIT_NULL;
1271   fra.me.REG[4] = NIT_NULL;
1272   fra.me.REG[0] = p0;
1273   fra.me.REG[1] = p1;
1274   /* ./syntax//typing.nit:191 */
1275   fra.me.REG[2] = fra.me.REG[0];
1276   fra.me.REG[3] = fra.me.REG[1];
1277   /* ./syntax//typing.nit:193 */
1278   fra.me.REG[4] = NEW_RootFlowContext_syntax___flow___RootFlowContext___init(fra.me.REG[3], fra.me.REG[2]);
1279   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1280   /* ./syntax//typing.nit:194 */
1281   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1282   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1283   /* ./syntax//typing.nit:196 */
1284   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1285   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
1286   /* ./syntax//typing.nit:197 */
1287   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1288   ATTR_syntax___typing___APropdef____self_var(fra.me.REG[2]) = fra.me.REG[4];
1289   /* ./syntax//typing.nit:198 */
1290   CALL_SUPER_syntax___typing___AAttrPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1291   /* ./syntax//typing.nit:199 */
1292   fra.me.REG[1] = CALL_parser___parser_nodes___AAttrPropdef___n_expr(fra.me.REG[2])(fra.me.REG[2]);
1293   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1294   if (UNTAG_Bool(REGB0)) {
1295   } else {
1296     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1297     if (UNTAG_Bool(REGB1)) {
1298       REGB1 = TAG_Bool(false);
1299       REGB0 = REGB1;
1300     } else {
1301       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1302       REGB0 = REGB1;
1303     }
1304   }
1305   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1306   if (UNTAG_Bool(REGB0)) {
1307     /* ./syntax//typing.nit:200 */
1308     fra.me.REG[1] = CALL_parser___parser_nodes___AAttrPropdef___n_expr(fra.me.REG[2])(fra.me.REG[2]);
1309     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*/;
1310     if (UNTAG_Bool(REGB0)) {
1311     } else {
1312       nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 200);
1313     }
1314     fra.me.REG[2] = CALL_syntax___syntax_base___AAttrPropdef___prop(fra.me.REG[2])(fra.me.REG[2]);
1315     fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
1316     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1317     if (UNTAG_Bool(REGB0)) {
1318       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 200);
1319     }
1320     fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
1321     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*/;
1322     if (UNTAG_Bool(REGB0)) {
1323     } else {
1324       nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 200);
1325     }
1326     CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[2]);
1327   }
1328   /* ./syntax//typing.nit:202 */
1329   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1330   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
1331   stack_frame_head = fra.me.prev;
1332   return;
1333 }
1334 void syntax___typing___AMethPropdef___accept_typing(val_t p0, val_t p1){
1335   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1336   val_t tmp;
1337   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1338   fra.me.file = LOCATE_syntax___typing;
1339   fra.me.line = 207;
1340   fra.me.meth = LOCATE_syntax___typing___AMethPropdef___accept_typing;
1341   fra.me.has_broke = 0;
1342   fra.me.REG_size = 5;
1343   fra.me.REG[0] = NIT_NULL;
1344   fra.me.REG[1] = NIT_NULL;
1345   fra.me.REG[2] = NIT_NULL;
1346   fra.me.REG[3] = NIT_NULL;
1347   fra.me.REG[4] = NIT_NULL;
1348   fra.me.REG[0] = p0;
1349   fra.me.REG[1] = p1;
1350   /* ./syntax//typing.nit:207 */
1351   fra.me.REG[2] = fra.me.REG[0];
1352   fra.me.REG[3] = fra.me.REG[1];
1353   /* ./syntax//typing.nit:209 */
1354   fra.me.REG[4] = NEW_RootFlowContext_syntax___flow___RootFlowContext___init(fra.me.REG[3], fra.me.REG[2]);
1355   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1356   /* ./syntax//typing.nit:210 */
1357   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1358   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1359   /* ./syntax//typing.nit:212 */
1360   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1361   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
1362   /* ./syntax//typing.nit:213 */
1363   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1364   ATTR_syntax___typing___APropdef____self_var(fra.me.REG[2]) = fra.me.REG[4];
1365   /* ./syntax//typing.nit:214 */
1366   CALL_SUPER_syntax___typing___AMethPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1367   /* ./syntax//typing.nit:215 */
1368   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1369   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
1370   stack_frame_head = fra.me.prev;
1371   return;
1372 }
1373 void syntax___typing___AConcreteMethPropdef___after_typing(val_t p0, val_t p1){
1374   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1375   val_t REGB0;
1376   val_t REGB1;
1377   val_t tmp;
1378     static val_t once_value_1; /* Once value */
1379   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1380   fra.me.file = LOCATE_syntax___typing;
1381   fra.me.line = 220;
1382   fra.me.meth = LOCATE_syntax___typing___AConcreteMethPropdef___after_typing;
1383   fra.me.has_broke = 0;
1384   fra.me.REG_size = 4;
1385   fra.me.REG[0] = NIT_NULL;
1386   fra.me.REG[1] = NIT_NULL;
1387   fra.me.REG[2] = NIT_NULL;
1388   fra.me.REG[3] = NIT_NULL;
1389   fra.me.REG[0] = p0;
1390   fra.me.REG[1] = p1;
1391   /* ./syntax//typing.nit:220 */
1392   fra.me.REG[2] = fra.me.REG[0];
1393   fra.me.REG[3] = fra.me.REG[1];
1394   /* ./syntax//typing.nit:222 */
1395   CALL_SUPER_syntax___typing___AConcreteMethPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1396   /* ./syntax//typing.nit:223 */
1397   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1398   REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
1399   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1400   if (UNTAG_Bool(REGB0)) {
1401     fra.me.REG[1] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1402     fra.me.REG[1] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[1])(fra.me.REG[1]);
1403     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1404     if (UNTAG_Bool(REGB0)) {
1405       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 223);
1406     }
1407     fra.me.REG[1] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
1408     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1409     if (UNTAG_Bool(REGB0)) {
1410     } else {
1411       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1412       if (UNTAG_Bool(REGB1)) {
1413         REGB1 = TAG_Bool(false);
1414         REGB0 = REGB1;
1415       } else {
1416         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1417         REGB0 = REGB1;
1418       }
1419     }
1420     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1421   } else {
1422     REGB1 = TAG_Bool(false);
1423     REGB0 = REGB1;
1424   }
1425   if (UNTAG_Bool(REGB0)) {
1426     /* ./syntax//typing.nit:224 */
1427     if (!once_value_1) {
1428       fra.me.REG[1] = BOX_NativeString("Control error: Reached end of function (a 'return' with a value was expected).");
1429       REGB0 = TAG_Int(78);
1430       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1431       once_value_1 = fra.me.REG[1];
1432       register_static_object(&once_value_1);
1433     } else fra.me.REG[1] = once_value_1;
1434     fra.me.REG[1] = fra.me.REG[1];
1435     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
1436   }
1437   stack_frame_head = fra.me.prev;
1438   return;
1439 }
1440 void syntax___typing___AConcreteInitPropdef___accept_typing(val_t p0, val_t p1){
1441   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1442   val_t REGB0;
1443   val_t tmp;
1444   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1445   fra.me.file = LOCATE_syntax___typing;
1446   fra.me.line = 230;
1447   fra.me.meth = LOCATE_syntax___typing___AConcreteInitPropdef___accept_typing;
1448   fra.me.has_broke = 0;
1449   fra.me.REG_size = 5;
1450   fra.me.REG[0] = NIT_NULL;
1451   fra.me.REG[1] = NIT_NULL;
1452   fra.me.REG[2] = NIT_NULL;
1453   fra.me.REG[3] = NIT_NULL;
1454   fra.me.REG[4] = NIT_NULL;
1455   fra.me.REG[0] = p0;
1456   fra.me.REG[1] = p1;
1457   /* ./syntax//typing.nit:230 */
1458   fra.me.REG[2] = fra.me.REG[0];
1459   fra.me.REG[3] = fra.me.REG[1];
1460   /* ./syntax//typing.nit:232 */
1461   fra.me.REG[4] = CALL_parser___parser_nodes___AConcreteMethPropdef___n_block(fra.me.REG[2])(fra.me.REG[2]);
1462   CALL_syntax___typing___TypingVisitor___top_block__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1463   /* ./syntax//typing.nit:233 */
1464   fra.me.REG[2] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1465   CALL_syntax___typing___TypingVisitor___explicit_super_init_calls__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
1466   /* ./syntax//typing.nit:234 */
1467   REGB0 = TAG_Bool(false);
1468   CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
1469   /* ./syntax//typing.nit:235 */
1470   CALL_SUPER_syntax___typing___AConcreteInitPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1471   stack_frame_head = fra.me.prev;
1472   return;
1473 }
1474 void syntax___typing___AConcreteInitPropdef___after_typing(val_t p0, val_t p1){
1475   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
1476   val_t REGB0;
1477   val_t REGB1;
1478   val_t REGB2;
1479   val_t REGB3;
1480   val_t REGB4;
1481   val_t REGB5;
1482   val_t tmp;
1483   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1484   fra.me.file = LOCATE_syntax___typing;
1485   fra.me.line = 238;
1486   fra.me.meth = LOCATE_syntax___typing___AConcreteInitPropdef___after_typing;
1487   fra.me.has_broke = 0;
1488   fra.me.REG_size = 7;
1489   fra.me.REG[0] = NIT_NULL;
1490   fra.me.REG[1] = NIT_NULL;
1491   fra.me.REG[2] = NIT_NULL;
1492   fra.me.REG[3] = NIT_NULL;
1493   fra.me.REG[4] = NIT_NULL;
1494   fra.me.REG[5] = NIT_NULL;
1495   fra.me.REG[6] = NIT_NULL;
1496   fra.me.REG[0] = p0;
1497   fra.me.REG[1] = p1;
1498   /* ./syntax//typing.nit:238 */
1499   fra.me.REG[2] = fra.me.REG[0];
1500   fra.me.REG[3] = fra.me.REG[1];
1501   /* ./syntax//typing.nit:240 */
1502   CALL_SUPER_syntax___typing___AConcreteInitPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1503   /* ./syntax//typing.nit:241 */
1504   REGB0 = CALL_syntax___typing___TypingVisitor___explicit_other_init_call(fra.me.REG[3])(fra.me.REG[3]);
1505   if (UNTAG_Bool(REGB0)) {
1506     REGB0 = TAG_Bool(true);
1507   } else {
1508     fra.me.REG[1] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1509     fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[1])(fra.me.REG[1]);
1510     fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
1511     fra.me.REG[0] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1512     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[0]));
1513     if (UNTAG_Bool(REGB1)) {
1514     } else {
1515       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1516       REGB1 = REGB2;
1517     }
1518     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1519     REGB0 = REGB1;
1520   }
1521   if (UNTAG_Bool(REGB0)) {
1522   } else {
1523     /* ./syntax//typing.nit:244 */
1524     REGB0 = TAG_Int(0);
1525     /* ./syntax//typing.nit:245 */
1526     fra.me.REG[0] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1527     /* ./../lib/standard//collection//array.nit:23 */
1528     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1529     if (UNTAG_Bool(REGB1)) {
1530     } else {
1531       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
1532     }
1533     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
1534     /* ./syntax//typing.nit:246 */
1535     fra.me.REG[0] = NIT_NULL;
1536     /* ./syntax//typing.nit:247 */
1537     fra.me.REG[1] = NIT_NULL;
1538     /* ./../lib/standard//kernel.nit:215 */
1539     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1540     /* ./syntax//typing.nit:248 */
1541     if (UNTAG_Bool(REGB2)) {
1542       /* ./syntax//typing.nit:249 */
1543       fra.me.REG[4] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1544       /* ./../lib/standard//collection//array.nit:243 */
1545       REGB2 = REGB0;
1546       /* ./../lib/standard//collection//array.nit:245 */
1547       REGB3 = TAG_Int(0);
1548       /* ./../lib/standard//kernel.nit:216 */
1549       REGB3 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB3));
1550       /* ./../lib/standard//collection//array.nit:245 */
1551       if (UNTAG_Bool(REGB3)) {
1552         REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
1553         if (UNTAG_Bool(REGB3)) {
1554         } else {
1555           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 245);
1556         }
1557         REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
1558         /* ./../lib/standard//kernel.nit:215 */
1559         REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB3));
1560       } else {
1561         /* ./../lib/standard//collection//array.nit:245 */
1562         REGB4 = TAG_Bool(false);
1563         REGB3 = REGB4;
1564       }
1565       if (UNTAG_Bool(REGB3)) {
1566       } else {
1567         nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 245);
1568       }
1569       /* ./../lib/standard//collection//array.nit:246 */
1570       fra.me.REG[4] = ATTR_standard___collection___array___Array____items(fra.me.REG[4]);
1571       REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1572       if (UNTAG_Bool(REGB3)) {
1573         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 246);
1574       }
1575       /* ./../lib/standard//collection//array.nit:654 */
1576       fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[4])->val[UNTAG_Int(REGB2)];
1577       /* ./../lib/standard//collection//array.nit:246 */
1578       goto label1;
1579       label1: while(0);
1580       /* ./syntax//typing.nit:249 */
1581       fra.me.REG[0] = fra.me.REG[4];
1582       /* ./syntax//typing.nit:250 */
1583       REGB2 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1584       if (UNTAG_Bool(REGB2)) {
1585         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 250);
1586       }
1587       fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1588       fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[4])(fra.me.REG[4]);
1589       fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
1590       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1591       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___for_module(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1592       fra.me.REG[1] = fra.me.REG[5];
1593     }
1594     /* ./syntax//typing.nit:252 */
1595     REGB2 = TAG_Int(0);
1596     /* ./syntax//typing.nit:253 */
1597     while(1) {
1598       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[3])(fra.me.REG[3]);
1599       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[5])(fra.me.REG[5]);
1600       fra.me.REG[5] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[5])(fra.me.REG[5]);
1601       /* ./../lib/standard//collection//array.nit:23 */
1602       REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1603       if (UNTAG_Bool(REGB3)) {
1604       } else {
1605         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
1606       }
1607       REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
1608       /* ./../lib/standard//kernel.nit:215 */
1609       REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB3));
1610       /* ./syntax//typing.nit:253 */
1611       if (UNTAG_Bool(REGB3)) {
1612         /* ./syntax//typing.nit:254 */
1613         fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[3])(fra.me.REG[3]);
1614         fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[5])(fra.me.REG[5]);
1615         fra.me.REG[5] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[5])(fra.me.REG[5]);
1616         /* ./../lib/standard//collection//array.nit:243 */
1617         REGB3 = REGB2;
1618         /* ./../lib/standard//collection//array.nit:245 */
1619         REGB4 = TAG_Int(0);
1620         /* ./../lib/standard//kernel.nit:216 */
1621         REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1622         /* ./../lib/standard//collection//array.nit:245 */
1623         if (UNTAG_Bool(REGB4)) {
1624           REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1625           if (UNTAG_Bool(REGB4)) {
1626           } else {
1627             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 245);
1628           }
1629           REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
1630           /* ./../lib/standard//kernel.nit:215 */
1631           REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1632         } else {
1633           /* ./../lib/standard//collection//array.nit:245 */
1634           REGB5 = TAG_Bool(false);
1635           REGB4 = REGB5;
1636         }
1637         if (UNTAG_Bool(REGB4)) {
1638         } else {
1639           nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 245);
1640         }
1641         /* ./../lib/standard//collection//array.nit:246 */
1642         fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
1643         REGB4 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1644         if (UNTAG_Bool(REGB4)) {
1645           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 246);
1646         }
1647         /* ./../lib/standard//collection//array.nit:654 */
1648         fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
1649         /* ./../lib/standard//collection//array.nit:246 */
1650         goto label2;
1651         label2: while(0);
1652         /* ./syntax//typing.nit:255 */
1653         fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[5])(fra.me.REG[5]);
1654         REGB3 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_interface(fra.me.REG[4])(fra.me.REG[4]);
1655         if (UNTAG_Bool(REGB3)) {
1656           REGB3 = TAG_Bool(true);
1657         } else {
1658           fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[5])(fra.me.REG[5]);
1659           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_enum(fra.me.REG[4])(fra.me.REG[4]);
1660           REGB3 = REGB4;
1661         }
1662         if (UNTAG_Bool(REGB3)) {
1663           REGB3 = TAG_Bool(true);
1664         } else {
1665           fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[5])(fra.me.REG[5]);
1666           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_extern(fra.me.REG[4])(fra.me.REG[4]);
1667           REGB3 = REGB4;
1668         }
1669         if (UNTAG_Bool(REGB3)) {
1670           REGB3 = TAG_Bool(true);
1671         } else {
1672           fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[5])(fra.me.REG[5]);
1673           REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[4])(fra.me.REG[4]);
1674           REGB3 = REGB4;
1675         }
1676         if (UNTAG_Bool(REGB3)) {
1677           /* ./syntax//typing.nit:256 */
1678           REGB3 = TAG_Int(1);
1679           /* ./../lib/standard//kernel.nit:218 */
1680           REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1681           /* ./syntax//typing.nit:256 */
1682           REGB2 = REGB3;
1683         } else {
1684           /* ./syntax//typing.nit:257 */
1685           REGB3 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1686           if (UNTAG_Bool(REGB3)) {
1687           } else {
1688             REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1689             if (UNTAG_Bool(REGB4)) {
1690               REGB4 = TAG_Bool(false);
1691               REGB3 = REGB4;
1692             } else {
1693               REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1694               REGB3 = REGB4;
1695             }
1696           }
1697           REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1698           if (UNTAG_Bool(REGB3)) {
1699             fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[5])(fra.me.REG[5]);
1700             REGB3 = CALL_metamodel___partial_order___PartialOrderElement_____leq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
1701             if (UNTAG_Bool(REGB3)) {
1702               REGB3 = TAG_Bool(true);
1703             } else {
1704               REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1705               if (UNTAG_Bool(REGB4)) {
1706                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 257);
1707               }
1708               fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
1709               REGB4 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[4])(fra.me.REG[4]);
1710               REGB3 = REGB4;
1711             }
1712           } else {
1713             REGB4 = TAG_Bool(false);
1714             REGB3 = REGB4;
1715           }
1716           if (UNTAG_Bool(REGB3)) {
1717             /* ./syntax//typing.nit:258 */
1718             REGB3 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[5],fra.me.REG[1]));
1719             if (UNTAG_Bool(REGB3)) {
1720             } else {
1721               REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
1722               REGB3 = REGB4;
1723             }
1724             if (UNTAG_Bool(REGB3)) {
1725               REGB3 = TAG_Int(1);
1726               /* ./../lib/standard//kernel.nit:218 */
1727               REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1728               /* ./syntax//typing.nit:258 */
1729               REGB2 = REGB3;
1730             }
1731             /* ./syntax//typing.nit:259 */
1732             fra.me.REG[4] = CALL_syntax___syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1733             REGB3 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
1734             if (UNTAG_Bool(REGB3)) {
1735             } else {
1736               nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 259);
1737             }
1738             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
1739             /* ./syntax//typing.nit:260 */
1740             REGB3 = TAG_Int(1);
1741             /* ./../lib/standard//kernel.nit:218 */
1742             REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
1743             /* ./syntax//typing.nit:260 */
1744             REGB0 = REGB3;
1745             /* ./../lib/standard//kernel.nit:215 */
1746             REGB3 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1747             /* ./syntax//typing.nit:261 */
1748             if (UNTAG_Bool(REGB3)) {
1749               /* ./syntax//typing.nit:262 */
1750               fra.me.REG[4] = CALL_syntax___syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1751               /* ./../lib/standard//collection//array.nit:243 */
1752               REGB3 = REGB0;
1753               /* ./../lib/standard//collection//array.nit:245 */
1754               REGB4 = TAG_Int(0);
1755               /* ./../lib/standard//kernel.nit:216 */
1756               REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1757               /* ./../lib/standard//collection//array.nit:245 */
1758               if (UNTAG_Bool(REGB4)) {
1759                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
1760                 if (UNTAG_Bool(REGB4)) {
1761                 } else {
1762                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 245);
1763                 }
1764                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
1765                 /* ./../lib/standard//kernel.nit:215 */
1766                 REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1767               } else {
1768                 /* ./../lib/standard//collection//array.nit:245 */
1769                 REGB5 = TAG_Bool(false);
1770                 REGB4 = REGB5;
1771               }
1772               if (UNTAG_Bool(REGB4)) {
1773               } else {
1774                 nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 245);
1775               }
1776               /* ./../lib/standard//collection//array.nit:246 */
1777               fra.me.REG[4] = ATTR_standard___collection___array___Array____items(fra.me.REG[4]);
1778               REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1779               if (UNTAG_Bool(REGB4)) {
1780                 nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 246);
1781               }
1782               /* ./../lib/standard//collection//array.nit:654 */
1783               fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[4])->val[UNTAG_Int(REGB3)];
1784               /* ./../lib/standard//collection//array.nit:246 */
1785               goto label3;
1786               label3: while(0);
1787               /* ./syntax//typing.nit:262 */
1788               fra.me.REG[0] = fra.me.REG[4];
1789               /* ./syntax//typing.nit:263 */
1790               REGB3 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1791               if (UNTAG_Bool(REGB3)) {
1792                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 263);
1793               }
1794               fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1795               fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[4])(fra.me.REG[4]);
1796               fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
1797               fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1798               fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___for_module(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
1799               fra.me.REG[1] = fra.me.REG[6];
1800             } else {
1801               /* ./syntax//typing.nit:265 */
1802               fra.me.REG[0] = NIT_NULL;
1803               /* ./syntax//typing.nit:266 */
1804               fra.me.REG[1] = NIT_NULL;
1805             }
1806           } else {
1807             /* ./syntax//typing.nit:269 */
1808             fra.me.REG[6] = CALL_syntax___syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1809             fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___get_default_constructor_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[5], fra.me.REG[6]);
1810             /* ./syntax//typing.nit:270 */
1811             REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1812             if (UNTAG_Bool(REGB3)) {
1813             } else {
1814               REGB4 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1815               if (UNTAG_Bool(REGB4)) {
1816                 REGB4 = TAG_Bool(false);
1817                 REGB3 = REGB4;
1818               } else {
1819                 REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
1820                 REGB3 = REGB4;
1821               }
1822             }
1823             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1824             if (UNTAG_Bool(REGB3)) {
1825               /* ./syntax//typing.nit:271 */
1826               fra.me.REG[5] = CALL_syntax___syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1827               CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
1828             }
1829             /* ./syntax//typing.nit:273 */
1830             REGB3 = TAG_Int(1);
1831             /* ./../lib/standard//kernel.nit:218 */
1832             REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1833             /* ./syntax//typing.nit:273 */
1834             REGB2 = REGB3;
1835           }
1836         }
1837       } else {
1838         /* ./syntax//typing.nit:253 */
1839         goto label4;
1840       }
1841     }
1842     label4: while(0);
1843   }
1844   stack_frame_head = fra.me.prev;
1845   return;
1846 }
1847 void syntax___typing___AExternInitPropdef___accept_typing(val_t p0, val_t p1){
1848   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1849   val_t REGB0;
1850   val_t tmp;
1851   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1852   fra.me.file = LOCATE_syntax___typing;
1853   fra.me.line = 281;
1854   fra.me.meth = LOCATE_syntax___typing___AExternInitPropdef___accept_typing;
1855   fra.me.has_broke = 0;
1856   fra.me.REG_size = 3;
1857   fra.me.REG[0] = NIT_NULL;
1858   fra.me.REG[1] = NIT_NULL;
1859   fra.me.REG[2] = NIT_NULL;
1860   fra.me.REG[0] = p0;
1861   fra.me.REG[1] = p1;
1862   /* ./syntax//typing.nit:281 */
1863   fra.me.REG[2] = fra.me.REG[1];
1864   /* ./syntax//typing.nit:283 */
1865   REGB0 = TAG_Bool(false);
1866   CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[2])(fra.me.REG[2], REGB0);
1867   /* ./syntax//typing.nit:284 */
1868   CALL_SUPER_syntax___typing___AExternInitPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1869   stack_frame_head = fra.me.prev;
1870   return;
1871 }
1872 void syntax___typing___AExternInitPropdef___after_typing(val_t p0, val_t p1){
1873   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1874   val_t tmp;
1875   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1876   fra.me.file = LOCATE_syntax___typing;
1877   fra.me.line = 286;
1878   fra.me.meth = LOCATE_syntax___typing___AExternInitPropdef___after_typing;
1879   fra.me.has_broke = 0;
1880   fra.me.REG_size = 2;
1881   fra.me.REG[0] = NIT_NULL;
1882   fra.me.REG[1] = NIT_NULL;
1883   fra.me.REG[0] = p0;
1884   fra.me.REG[1] = p1;
1885   /* ./syntax//typing.nit:288 */
1886   CALL_SUPER_syntax___typing___AExternInitPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1887   stack_frame_head = fra.me.prev;
1888   return;
1889 }
1890 void syntax___typing___AParam___after_typing(val_t p0, val_t p1){
1891   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1892   val_t tmp;
1893   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1894   fra.me.file = LOCATE_syntax___typing;
1895   fra.me.line = 293;
1896   fra.me.meth = LOCATE_syntax___typing___AParam___after_typing;
1897   fra.me.has_broke = 0;
1898   fra.me.REG_size = 2;
1899   fra.me.REG[0] = NIT_NULL;
1900   fra.me.REG[1] = NIT_NULL;
1901   fra.me.REG[0] = p0;
1902   fra.me.REG[1] = p1;
1903   /* ./syntax//typing.nit:295 */
1904   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
1905   fra.me.REG[0] = CALL_syntax___syntax_base___AParam___variable(fra.me.REG[0])(fra.me.REG[0]);
1906   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1907   stack_frame_head = fra.me.prev;
1908   return;
1909 }
1910 val_t syntax___typing___AClosureDecl___escapable(val_t p0){
1911   struct {struct stack_frame_t me;} fra;
1912   val_t tmp;
1913   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1914   fra.me.file = LOCATE_syntax___typing;
1915   fra.me.line = 300;
1916   fra.me.meth = LOCATE_syntax___typing___AClosureDecl___escapable;
1917   fra.me.has_broke = 0;
1918   fra.me.REG_size = 1;
1919   fra.me.REG[0] = NIT_NULL;
1920   fra.me.REG[0] = p0;
1921   /* ./syntax//typing.nit:300 */
1922   fra.me.REG[0] = ATTR_syntax___typing___AClosureDecl____escapable(fra.me.REG[0]);
1923   stack_frame_head = fra.me.prev;
1924   return fra.me.REG[0];
1925 }
1926 void syntax___typing___AClosureDecl___accept_typing(val_t p0, val_t p1){
1927   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
1928   val_t REGB0;
1929   val_t REGB1;
1930   val_t REGB2;
1931   val_t tmp;
1932         static val_t once_value_1; /* Once value */
1933           static val_t once_value_2; /* Once value */
1934   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1935   fra.me.file = LOCATE_syntax___typing;
1936   fra.me.line = 303;
1937   fra.me.meth = LOCATE_syntax___typing___AClosureDecl___accept_typing;
1938   fra.me.has_broke = 0;
1939   fra.me.REG_size = 10;
1940   fra.me.REG[0] = NIT_NULL;
1941   fra.me.REG[1] = NIT_NULL;
1942   fra.me.REG[2] = NIT_NULL;
1943   fra.me.REG[3] = NIT_NULL;
1944   fra.me.REG[4] = NIT_NULL;
1945   fra.me.REG[5] = NIT_NULL;
1946   fra.me.REG[6] = NIT_NULL;
1947   fra.me.REG[7] = NIT_NULL;
1948   fra.me.REG[8] = NIT_NULL;
1949   fra.me.REG[9] = NIT_NULL;
1950   fra.me.REG[0] = p0;
1951   fra.me.REG[1] = p1;
1952   /* ./syntax//typing.nit:303 */
1953   fra.me.REG[2] = fra.me.REG[0];
1954   fra.me.REG[3] = fra.me.REG[1];
1955   /* ./syntax//typing.nit:306 */
1956   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1957   fra.me.REG[5] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
1958   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1959   /* ./syntax//typing.nit:308 */
1960   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1961   /* ./syntax//typing.nit:309 */
1962   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1963   /* ./syntax//typing.nit:310 */
1964   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1965   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
1966   /* ./syntax//typing.nit:312 */
1967   fra.me.REG[6] = NIT_NULL;
1968   /* ./syntax//typing.nit:313 */
1969   fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[3])(fra.me.REG[3]);
1970   fra.me.REG[7] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
1971   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1972   if (UNTAG_Bool(REGB0)) {
1973     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 313);
1974   }
1975   fra.me.REG[7] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
1976   /* ./syntax//typing.nit:314 */
1977   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1978   if (UNTAG_Bool(REGB0)) {
1979   } else {
1980     REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1981     if (UNTAG_Bool(REGB1)) {
1982       REGB1 = TAG_Bool(false);
1983       REGB0 = REGB1;
1984     } else {
1985       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
1986       REGB0 = REGB1;
1987     }
1988   }
1989   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1990   if (UNTAG_Bool(REGB0)) {
1991     fra.me.REG[8] = NEW_Array_standard___collection___array___Array___init();
1992     fra.me.REG[6] = fra.me.REG[8];
1993   }
1994   /* ./syntax//typing.nit:315 */
1995   fra.me.REG[8] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
1996   fra.me.REG[8] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[8])(fra.me.REG[8]);
1997   fra.me.REG[8] = NEW_EscapableClosure_syntax___scope___EscapableClosure___init(fra.me.REG[2], fra.me.REG[8], fra.me.REG[6]);
1998   /* ./syntax//typing.nit:316 */
1999   ATTR_syntax___typing___AClosureDecl____escapable(fra.me.REG[2]) = fra.me.REG[8];
2000   /* ./syntax//typing.nit:317 */
2001   fra.me.REG[9] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2002   CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8], NIT_NULL);
2003   /* ./syntax//typing.nit:319 */
2004   REGB0 = TAG_Bool(true);
2005   CALL_syntax___typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2006   /* ./syntax//typing.nit:321 */
2007   CALL_SUPER_syntax___typing___AClosureDecl___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2008   /* ./syntax//typing.nit:323 */
2009   REGB0 = TAG_Bool(false);
2010   CALL_syntax___typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2011   /* ./syntax//typing.nit:325 */
2012   fra.me.REG[1] = CALL_parser___parser_nodes___AClosureDecl___n_expr(fra.me.REG[2])(fra.me.REG[2]);
2013   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2014   if (UNTAG_Bool(REGB0)) {
2015   } else {
2016     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2017     if (UNTAG_Bool(REGB1)) {
2018       REGB1 = TAG_Bool(false);
2019       REGB0 = REGB1;
2020     } else {
2021       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2022       REGB0 = REGB1;
2023     }
2024   }
2025   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2026   if (UNTAG_Bool(REGB0)) {
2027     /* ./syntax//typing.nit:326 */
2028     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2029     REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2030     REGB1 = TAG_Bool(false);
2031     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
2032     if (UNTAG_Bool(REGB2)) {
2033     } else {
2034       /* ./../lib/standard//kernel.nit:178 */
2035       REGB1 = TAG_Bool((REGB0)==(REGB1));
2036       /* ./syntax//typing.nit:326 */
2037       REGB2 = REGB1;
2038     }
2039     if (UNTAG_Bool(REGB2)) {
2040       /* ./syntax//typing.nit:327 */
2041       fra.me.REG[1] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2042       fra.me.REG[1] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2043       fra.me.REG[1] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[1])(fra.me.REG[1]);
2044       fra.me.REG[1] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
2045       REGB2 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2046       if (UNTAG_Bool(REGB2)) {
2047       } else {
2048         REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2049         if (UNTAG_Bool(REGB1)) {
2050           REGB1 = TAG_Bool(false);
2051           REGB2 = REGB1;
2052         } else {
2053           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2054           REGB2 = REGB1;
2055         }
2056       }
2057       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2058       if (UNTAG_Bool(REGB2)) {
2059         /* ./syntax//typing.nit:328 */
2060         if (!once_value_1) {
2061           fra.me.REG[1] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
2062           REGB2 = TAG_Int(77);
2063           fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB2);
2064           once_value_1 = fra.me.REG[1];
2065           register_static_object(&once_value_1);
2066         } else fra.me.REG[1] = once_value_1;
2067         fra.me.REG[1] = fra.me.REG[1];
2068         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
2069       } else {
2070         /* ./syntax//typing.nit:329 */
2071         fra.me.REG[1] = CALL_syntax___syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2072         fra.me.REG[1] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2073         REGB2 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[1])(fra.me.REG[1]);
2074         if (UNTAG_Bool(REGB2)) {
2075           fra.me.REG[8] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[8])(fra.me.REG[8]);
2076           REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2077           if (UNTAG_Bool(REGB2)) {
2078           } else {
2079             REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2080             if (UNTAG_Bool(REGB1)) {
2081               REGB1 = TAG_Bool(false);
2082               REGB2 = REGB1;
2083             } else {
2084               REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
2085               REGB2 = REGB1;
2086             }
2087           }
2088           REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2089         } else {
2090           REGB1 = TAG_Bool(false);
2091           REGB2 = REGB1;
2092         }
2093         if (UNTAG_Bool(REGB2)) {
2094           /* ./syntax//typing.nit:330 */
2095           if (!once_value_2) {
2096             fra.me.REG[8] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
2097             REGB2 = TAG_Int(80);
2098             fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB2);
2099             once_value_2 = fra.me.REG[8];
2100             register_static_object(&once_value_2);
2101           } else fra.me.REG[8] = once_value_2;
2102           fra.me.REG[8] = fra.me.REG[8];
2103           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[8]);
2104         }
2105       }
2106     }
2107   }
2108   /* ./syntax//typing.nit:334 */
2109   REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2110   if (UNTAG_Bool(REGB2)) {
2111   } else {
2112     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2113     if (UNTAG_Bool(REGB1)) {
2114       REGB1 = TAG_Bool(false);
2115       REGB2 = REGB1;
2116     } else {
2117       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
2118       REGB2 = REGB1;
2119     }
2120   }
2121   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2122   if (UNTAG_Bool(REGB2)) {
2123     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2124     if (UNTAG_Bool(REGB2)) {
2125       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 334);
2126     }
2127     /* ./../lib/standard//collection//array.nit:234 */
2128     REGB2 = TAG_Int(0);
2129     /* ./../lib/standard//collection//array.nit:235 */
2130     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2131     if (UNTAG_Bool(REGB1)) {
2132     } else {
2133       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
2134     }
2135     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
2136     /* ./../lib/standard//collection//array.nit:236 */
2137     fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
2138     /* ./../lib/standard//collection//array.nit:237 */
2139     while(1) {
2140       /* ./../lib/standard//collection//array.nit:23 */
2141       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2142       if (UNTAG_Bool(REGB1)) {
2143       } else {
2144         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
2145       }
2146       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
2147       /* ./../lib/standard//kernel.nit:215 */
2148       REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
2149       /* ./../lib/standard//collection//array.nit:237 */
2150       if (UNTAG_Bool(REGB1)) {
2151         /* ./../lib/standard//collection//array.nit:238 */
2152         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2153         if (UNTAG_Bool(REGB1)) {
2154           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
2155         }
2156         /* ./../lib/standard//collection//array.nit:654 */
2157         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB2)];
2158         /* ./syntax//typing.nit:335 */
2159         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
2160         /* ./../lib/standard//collection//array.nit:239 */
2161         REGB1 = TAG_Int(1);
2162         /* ./../lib/standard//kernel.nit:218 */
2163         REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
2164         /* ./../lib/standard//collection//array.nit:239 */
2165         REGB2 = REGB1;
2166       } else {
2167         /* ./../lib/standard//collection//array.nit:237 */
2168         goto label3;
2169       }
2170     }
2171     label3: while(0);
2172   }
2173   /* ./syntax//typing.nit:338 */
2174   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
2175   /* ./syntax//typing.nit:339 */
2176   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2177   /* ./syntax//typing.nit:340 */
2178   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2179   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
2180   stack_frame_head = fra.me.prev;
2181   return;
2182 }
2183 val_t syntax___typing___AType___stype(val_t p0){
2184   struct {struct stack_frame_t me;} fra;
2185   val_t REGB0;
2186   val_t tmp;
2187   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2188   fra.me.file = LOCATE_syntax___typing;
2189   fra.me.line = 345;
2190   fra.me.meth = LOCATE_syntax___typing___AType___stype;
2191   fra.me.has_broke = 0;
2192   fra.me.REG_size = 1;
2193   fra.me.REG[0] = NIT_NULL;
2194   fra.me.REG[0] = p0;
2195   /* ./syntax//typing.nit:345 */
2196   fra.me.REG[0] = ATTR_syntax___typing___AType____stype(fra.me.REG[0]);
2197   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2198   if (UNTAG_Bool(REGB0)) {
2199   } else {
2200     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 345);
2201   }
2202   goto label1;
2203   label1: while(0);
2204   stack_frame_head = fra.me.prev;
2205   return fra.me.REG[0];
2206 }
2207 val_t syntax___typing___AType___is_typed(val_t p0){
2208   struct {struct stack_frame_t me;} fra;
2209   val_t REGB0;
2210   val_t REGB1;
2211   val_t tmp;
2212   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2213   fra.me.file = LOCATE_syntax___typing;
2214   fra.me.line = 346;
2215   fra.me.meth = LOCATE_syntax___typing___AType___is_typed;
2216   fra.me.has_broke = 0;
2217   fra.me.REG_size = 1;
2218   fra.me.REG[0] = NIT_NULL;
2219   fra.me.REG[0] = p0;
2220   /* ./syntax//typing.nit:346 */
2221   fra.me.REG[0] = ATTR_syntax___typing___AType____stype(fra.me.REG[0]);
2222   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2223   if (UNTAG_Bool(REGB0)) {
2224   } else {
2225     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2226     if (UNTAG_Bool(REGB1)) {
2227       REGB1 = TAG_Bool(false);
2228       REGB0 = REGB1;
2229     } else {
2230       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2231       REGB0 = REGB1;
2232     }
2233   }
2234   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2235   goto label1;
2236   label1: while(0);
2237   stack_frame_head = fra.me.prev;
2238   return REGB0;
2239 }
2240 void syntax___typing___AType___after_typing(val_t p0, val_t p1){
2241   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2242   val_t tmp;
2243   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2244   fra.me.file = LOCATE_syntax___typing;
2245   fra.me.line = 349;
2246   fra.me.meth = LOCATE_syntax___typing___AType___after_typing;
2247   fra.me.has_broke = 0;
2248   fra.me.REG_size = 2;
2249   fra.me.REG[0] = NIT_NULL;
2250   fra.me.REG[1] = NIT_NULL;
2251   fra.me.REG[0] = p0;
2252   fra.me.REG[1] = p1;
2253   /* ./syntax//typing.nit:351 */
2254   fra.me.REG[1] = CALL_syntax___syntax_base___AType___get_stype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2255   ATTR_syntax___typing___AType____stype(fra.me.REG[0]) = fra.me.REG[1];
2256   stack_frame_head = fra.me.prev;
2257   return;
2258 }
2259 val_t syntax___typing___AExpr___is_typed(val_t p0){
2260   struct {struct stack_frame_t me;} fra;
2261   val_t REGB0;
2262   val_t tmp;
2263   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2264   fra.me.file = LOCATE_syntax___typing;
2265   fra.me.line = 356;
2266   fra.me.meth = LOCATE_syntax___typing___AExpr___is_typed;
2267   fra.me.has_broke = 0;
2268   fra.me.REG_size = 1;
2269   fra.me.REG[0] = NIT_NULL;
2270   fra.me.REG[0] = p0;
2271   /* ./syntax//typing.nit:356 */
2272   REGB0 = TAG_Bool(ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0])!=NIT_NULL);
2273   if (UNTAG_Bool(REGB0)) {
2274   } else {
2275     nit_abort("Uninitialized attribute %s", "_is_typed", LOCATE_syntax___typing, 356);
2276   }
2277   REGB0 = ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]);
2278   stack_frame_head = fra.me.prev;
2279   return REGB0;
2280 }
2281 val_t syntax___typing___AExpr___is_statement(val_t p0){
2282   struct {struct stack_frame_t me;} fra;
2283   val_t REGB0;
2284   val_t REGB1;
2285   val_t tmp;
2286   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2287   fra.me.file = LOCATE_syntax___typing;
2288   fra.me.line = 357;
2289   fra.me.meth = LOCATE_syntax___typing___AExpr___is_statement;
2290   fra.me.has_broke = 0;
2291   fra.me.REG_size = 1;
2292   fra.me.REG[0] = NIT_NULL;
2293   fra.me.REG[0] = p0;
2294   /* ./syntax//typing.nit:357 */
2295   fra.me.REG[0] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
2296   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2297   if (UNTAG_Bool(REGB0)) {
2298   } else {
2299     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2300     if (UNTAG_Bool(REGB1)) {
2301       REGB1 = TAG_Bool(false);
2302       REGB0 = REGB1;
2303     } else {
2304       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2305       REGB0 = REGB1;
2306     }
2307   }
2308   goto label1;
2309   label1: while(0);
2310   stack_frame_head = fra.me.prev;
2311   return REGB0;
2312 }
2313 val_t syntax___typing___AExpr___stype(val_t p0){
2314   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2315   val_t REGB0;
2316   val_t tmp;
2317     static val_t once_value_1; /* Once value */
2318     static val_t once_value_2; /* Once value */
2319     static val_t once_value_3; /* Once value */
2320     static val_t once_value_4; /* Once value */
2321   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2322   fra.me.file = LOCATE_syntax___typing;
2323   fra.me.line = 358;
2324   fra.me.meth = LOCATE_syntax___typing___AExpr___stype;
2325   fra.me.has_broke = 0;
2326   fra.me.REG_size = 3;
2327   fra.me.REG[0] = NIT_NULL;
2328   fra.me.REG[1] = NIT_NULL;
2329   fra.me.REG[2] = NIT_NULL;
2330   fra.me.REG[0] = p0;
2331   /* ./syntax//typing.nit:360 */
2332   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[0])(fra.me.REG[0]);
2333   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2334   if (UNTAG_Bool(REGB0)) {
2335     /* ./syntax//typing.nit:361 */
2336     REGB0 = TAG_Int(3);
2337     fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2338     if (!once_value_1) {
2339       fra.me.REG[2] = BOX_NativeString("");
2340       REGB0 = TAG_Int(0);
2341       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2342       once_value_1 = fra.me.REG[2];
2343       register_static_object(&once_value_1);
2344     } else fra.me.REG[2] = once_value_1;
2345     fra.me.REG[2] = fra.me.REG[2];
2346     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2347     fra.me.REG[2] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
2348     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2349     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2350     if (!once_value_2) {
2351       fra.me.REG[2] = BOX_NativeString(": not is_typed");
2352       REGB0 = TAG_Int(14);
2353       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2354       once_value_2 = fra.me.REG[2];
2355       register_static_object(&once_value_2);
2356     } else fra.me.REG[2] = once_value_2;
2357     fra.me.REG[2] = fra.me.REG[2];
2358     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2359     fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2360     CALL_standard___file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2361     /* ./syntax//typing.nit:362 */
2362     nit_abort("Aborted", NULL, LOCATE_syntax___typing, 362);
2363   }
2364   /* ./syntax//typing.nit:364 */
2365   REGB0 = CALL_syntax___syntax_base___AExpr___is_statement(fra.me.REG[0])(fra.me.REG[0]);
2366   if (UNTAG_Bool(REGB0)) {
2367     /* ./syntax//typing.nit:365 */
2368     REGB0 = TAG_Int(3);
2369     fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
2370     if (!once_value_3) {
2371       fra.me.REG[2] = BOX_NativeString("");
2372       REGB0 = TAG_Int(0);
2373       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2374       once_value_3 = fra.me.REG[2];
2375       register_static_object(&once_value_3);
2376     } else fra.me.REG[2] = once_value_3;
2377     fra.me.REG[2] = fra.me.REG[2];
2378     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2379     fra.me.REG[2] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
2380     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2381     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2382     if (!once_value_4) {
2383       fra.me.REG[2] = BOX_NativeString(": is_statement");
2384       REGB0 = TAG_Int(14);
2385       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
2386       once_value_4 = fra.me.REG[2];
2387       register_static_object(&once_value_4);
2388     } else fra.me.REG[2] = once_value_4;
2389     fra.me.REG[2] = fra.me.REG[2];
2390     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2391     fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2392     CALL_standard___file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2393     /* ./syntax//typing.nit:366 */
2394     nit_abort("Aborted", NULL, LOCATE_syntax___typing, 366);
2395   }
2396   /* ./syntax//typing.nit:368 */
2397   fra.me.REG[0] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
2398   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2399   if (UNTAG_Bool(REGB0)) {
2400   } else {
2401     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 368);
2402   }
2403   goto label5;
2404   label5: while(0);
2405   stack_frame_head = fra.me.prev;
2406   return fra.me.REG[0];
2407 }
2408 void syntax___typing___AExpr___after_typing(val_t p0, val_t p1){
2409   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2410   val_t REGB0;
2411   val_t tmp;
2412   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2413   fra.me.file = LOCATE_syntax___typing;
2414   fra.me.line = 372;
2415   fra.me.meth = LOCATE_syntax___typing___AExpr___after_typing;
2416   fra.me.has_broke = 0;
2417   fra.me.REG_size = 2;
2418   fra.me.REG[0] = NIT_NULL;
2419   fra.me.REG[1] = NIT_NULL;
2420   fra.me.REG[0] = p0;
2421   fra.me.REG[1] = p1;
2422   /* ./syntax//typing.nit:375 */
2423   REGB0 = TAG_Bool(true);
2424   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2425   stack_frame_head = fra.me.prev;
2426   return;
2427 }
2428 val_t syntax___typing___AExpr___is_implicit_self(val_t p0){
2429   struct {struct stack_frame_t me;} fra;
2430   val_t REGB0;
2431   val_t tmp;
2432   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2433   fra.me.file = LOCATE_syntax___typing;
2434   fra.me.line = 378;
2435   fra.me.meth = LOCATE_syntax___typing___AExpr___is_implicit_self;
2436   fra.me.has_broke = 0;
2437   fra.me.REG_size = 1;
2438   fra.me.REG[0] = NIT_NULL;
2439   fra.me.REG[0] = p0;
2440   /* ./syntax//typing.nit:379 */
2441   REGB0 = TAG_Bool(false);
2442   goto label1;
2443   label1: while(0);
2444   stack_frame_head = fra.me.prev;
2445   return REGB0;
2446 }
2447 val_t syntax___typing___AExpr___is_self(val_t p0){
2448   struct {struct stack_frame_t me;} fra;
2449   val_t REGB0;
2450   val_t tmp;
2451   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2452   fra.me.file = LOCATE_syntax___typing;
2453   fra.me.line = 381;
2454   fra.me.meth = LOCATE_syntax___typing___AExpr___is_self;
2455   fra.me.has_broke = 0;
2456   fra.me.REG_size = 1;
2457   fra.me.REG[0] = NIT_NULL;
2458   fra.me.REG[0] = p0;
2459   /* ./syntax//typing.nit:382 */
2460   REGB0 = TAG_Bool(false);
2461   goto label1;
2462   label1: while(0);
2463   stack_frame_head = fra.me.prev;
2464   return REGB0;
2465 }
2466 val_t syntax___typing___AExpr___its_variable(val_t p0){
2467   struct {struct stack_frame_t me;} fra;
2468   val_t tmp;
2469   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2470   fra.me.file = LOCATE_syntax___typing;
2471   fra.me.line = 384;
2472   fra.me.meth = LOCATE_syntax___typing___AExpr___its_variable;
2473   fra.me.has_broke = 0;
2474   fra.me.REG_size = 1;
2475   fra.me.REG[0] = NIT_NULL;
2476   fra.me.REG[0] = p0;
2477   /* ./syntax//typing.nit:385 */
2478   fra.me.REG[0] = NIT_NULL;
2479   goto label1;
2480   label1: while(0);
2481   stack_frame_head = fra.me.prev;
2482   return fra.me.REG[0];
2483 }
2484 val_t syntax___typing___AExpr___if_true_flow_ctx(val_t p0){
2485   struct {struct stack_frame_t me;} fra;
2486   val_t tmp;
2487   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2488   fra.me.file = LOCATE_syntax___typing;
2489   fra.me.line = 387;
2490   fra.me.meth = LOCATE_syntax___typing___AExpr___if_true_flow_ctx;
2491   fra.me.has_broke = 0;
2492   fra.me.REG_size = 1;
2493   fra.me.REG[0] = NIT_NULL;
2494   fra.me.REG[0] = p0;
2495   /* ./syntax//typing.nit:387 */
2496   fra.me.REG[0] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]);
2497   stack_frame_head = fra.me.prev;
2498   return fra.me.REG[0];
2499 }
2500 val_t syntax___typing___AExpr___if_false_flow_ctx(val_t p0){
2501   struct {struct stack_frame_t me;} fra;
2502   val_t tmp;
2503   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2504   fra.me.file = LOCATE_syntax___typing;
2505   fra.me.line = 390;
2506   fra.me.meth = LOCATE_syntax___typing___AExpr___if_false_flow_ctx;
2507   fra.me.has_broke = 0;
2508   fra.me.REG_size = 1;
2509   fra.me.REG[0] = NIT_NULL;
2510   fra.me.REG[0] = p0;
2511   /* ./syntax//typing.nit:390 */
2512   fra.me.REG[0] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]);
2513   stack_frame_head = fra.me.prev;
2514   return fra.me.REG[0];
2515 }
2516 val_t syntax___typing___AVardeclExpr___variable(val_t p0){
2517   struct {struct stack_frame_t me;} fra;
2518   val_t REGB0;
2519   val_t tmp;
2520   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2521   fra.me.file = LOCATE_syntax___typing;
2522   fra.me.line = 396;
2523   fra.me.meth = LOCATE_syntax___typing___AVardeclExpr___variable;
2524   fra.me.has_broke = 0;
2525   fra.me.REG_size = 1;
2526   fra.me.REG[0] = NIT_NULL;
2527   fra.me.REG[0] = p0;
2528   /* ./syntax//typing.nit:396 */
2529   fra.me.REG[0] = ATTR_syntax___typing___AVardeclExpr____variable(fra.me.REG[0]);
2530   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2531   if (UNTAG_Bool(REGB0)) {
2532   } else {
2533     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 396);
2534   }
2535   goto label1;
2536   label1: while(0);
2537   stack_frame_head = fra.me.prev;
2538   return fra.me.REG[0];
2539 }
2540 void syntax___typing___AVardeclExpr___after_typing(val_t p0, val_t p1){
2541   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2542   val_t REGB0;
2543   val_t REGB1;
2544   val_t tmp;
2545   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2546   fra.me.file = LOCATE_syntax___typing;
2547   fra.me.line = 398;
2548   fra.me.meth = LOCATE_syntax___typing___AVardeclExpr___after_typing;
2549   fra.me.has_broke = 0;
2550   fra.me.REG_size = 5;
2551   fra.me.REG[0] = NIT_NULL;
2552   fra.me.REG[1] = NIT_NULL;
2553   fra.me.REG[2] = NIT_NULL;
2554   fra.me.REG[3] = NIT_NULL;
2555   fra.me.REG[4] = NIT_NULL;
2556   fra.me.REG[0] = p0;
2557   fra.me.REG[1] = p1;
2558   /* ./syntax//typing.nit:400 */
2559   fra.me.REG[2] = CALL_parser___parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2560   fra.me.REG[2] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
2561   fra.me.REG[3] = CALL_parser___parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2562   fra.me.REG[3] = NEW_VarVariable_syntax___syntax_base___VarVariable___init(fra.me.REG[2], fra.me.REG[3]);
2563   /* ./syntax//typing.nit:401 */
2564   ATTR_syntax___typing___AVardeclExpr____variable(fra.me.REG[0]) = fra.me.REG[3];
2565   /* ./syntax//typing.nit:402 */
2566   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2567   CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2568   /* ./syntax//typing.nit:403 */
2569   fra.me.REG[2] = CALL_parser___parser_nodes___AVardeclExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2570   /* ./syntax//typing.nit:404 */
2571   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2572   if (UNTAG_Bool(REGB0)) {
2573   } else {
2574     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2575     if (UNTAG_Bool(REGB1)) {
2576       REGB1 = TAG_Bool(false);
2577       REGB0 = REGB1;
2578     } else {
2579       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2580       REGB0 = REGB1;
2581     }
2582   }
2583   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2584   if (UNTAG_Bool(REGB0)) {
2585     CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
2586   }
2587   /* ./syntax//typing.nit:406 */
2588   fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2589   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2590   if (UNTAG_Bool(REGB0)) {
2591   } else {
2592     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2593     if (UNTAG_Bool(REGB1)) {
2594       REGB1 = TAG_Bool(false);
2595       REGB0 = REGB1;
2596     } else {
2597       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
2598       REGB0 = REGB1;
2599     }
2600   }
2601   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2602   if (UNTAG_Bool(REGB0)) {
2603     /* ./syntax//typing.nit:407 */
2604     fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2605     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2606     if (UNTAG_Bool(REGB0)) {
2607       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 407);
2608     }
2609     REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[4])(fra.me.REG[4]);
2610     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2611     if (UNTAG_Bool(REGB0)) {
2612       goto label1;
2613     }
2614     /* ./syntax//typing.nit:408 */
2615     fra.me.REG[4] = CALL_parser___parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2616     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2617     if (UNTAG_Bool(REGB0)) {
2618       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 408);
2619     }
2620     fra.me.REG[4] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
2621     CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2622     /* ./syntax//typing.nit:409 */
2623     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2624     if (UNTAG_Bool(REGB0)) {
2625     } else {
2626       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2627       if (UNTAG_Bool(REGB1)) {
2628         REGB1 = TAG_Bool(false);
2629         REGB0 = REGB1;
2630       } else {
2631         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2632         REGB0 = REGB1;
2633       }
2634     }
2635     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2636     if (UNTAG_Bool(REGB0)) {
2637       /* ./syntax//typing.nit:410 */
2638       fra.me.REG[4] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[3])(fra.me.REG[3]);
2639       CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
2640     }
2641   } else {
2642     /* ./syntax//typing.nit:412 */
2643     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2644     if (UNTAG_Bool(REGB0)) {
2645     } else {
2646       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2647       if (UNTAG_Bool(REGB1)) {
2648         REGB1 = TAG_Bool(false);
2649         REGB0 = REGB1;
2650       } else {
2651         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2652         REGB0 = REGB1;
2653       }
2654     }
2655     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2656     if (UNTAG_Bool(REGB0)) {
2657       /* ./syntax//typing.nit:413 */
2658       REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2659       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2660       if (UNTAG_Bool(REGB0)) {
2661         goto label1;
2662       }
2663       /* ./syntax//typing.nit:414 */
2664       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2665       if (UNTAG_Bool(REGB0)) {
2666         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 414);
2667       }
2668       fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
2669       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
2670     } else {
2671       /* ./syntax//typing.nit:416 */
2672       fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
2673       fra.me.REG[1] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[1])(fra.me.REG[1]);
2674       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
2675     }
2676   }
2677   /* ./syntax//typing.nit:418 */
2678   REGB0 = TAG_Bool(true);
2679   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2680   label1: while(0);
2681   stack_frame_head = fra.me.prev;
2682   return;
2683 }
2684 void syntax___typing___ABlockExpr___accept_typing(val_t p0, val_t p1){
2685   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2686   val_t REGB0;
2687   val_t tmp;
2688   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2689   fra.me.file = LOCATE_syntax___typing;
2690   fra.me.line = 423;
2691   fra.me.meth = LOCATE_syntax___typing___ABlockExpr___accept_typing;
2692   fra.me.has_broke = 0;
2693   fra.me.REG_size = 3;
2694   fra.me.REG[0] = NIT_NULL;
2695   fra.me.REG[1] = NIT_NULL;
2696   fra.me.REG[2] = NIT_NULL;
2697   fra.me.REG[0] = p0;
2698   fra.me.REG[1] = p1;
2699   /* ./syntax//typing.nit:425 */
2700   fra.me.REG[2] = CALL_parser___parser_nodes___ABlockExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2701   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));
2702   /* ./syntax//typing.nit:434 */
2703   REGB0 = TAG_Bool(true);
2704   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2705   stack_frame_head = fra.me.prev;
2706   return;
2707 }
2708   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){
2709     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2710     val_t REGB0;
2711     fun_t CREG[1];
2712     val_t tmp;
2713         static val_t once_value_2; /* Once value */
2714     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2715     fra.me.file = LOCATE_syntax___typing;
2716     fra.me.line = 0;
2717     fra.me.meth = LOCATE_syntax___typing___ABlockExpr___accept_typing;
2718     fra.me.has_broke = 0;
2719     fra.me.REG_size = 2;
2720     fra.me.REG[0] = NIT_NULL;
2721     fra.me.REG[1] = NIT_NULL;
2722     fra.me.closure_ctx = closctx_param;
2723     fra.me.closure_funs = CREG;
2724     fra.me.REG[0] = p0;
2725     CREG[0] = clos_fun0;
2726     /* ./syntax//typing.nit:426 */
2727     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2728     REGB0 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2729     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2730     if (UNTAG_Bool(REGB0)) {
2731       /* ./syntax//typing.nit:427 */
2732       CALL_parser___parser_prod___Visitor___enter_visit(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
2733     } else {
2734       /* ./syntax//typing.nit:428 */
2735       fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2736       REGB0 = CALL_syntax___flow___FlowContext___already_unreash(fra.me.REG[1])(fra.me.REG[1]);
2737       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2738       if (UNTAG_Bool(REGB0)) {
2739         /* ./syntax//typing.nit:429 */
2740         fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2741         REGB0 = TAG_Bool(true);
2742         CALL_syntax___flow___FlowContext___already_unreash__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
2743         /* ./syntax//typing.nit:430 */
2744         if (!once_value_2) {
2745           fra.me.REG[1] = BOX_NativeString("Error: unreachable statement.");
2746           REGB0 = TAG_Int(29);
2747           fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
2748           once_value_2 = fra.me.REG[1];
2749           register_static_object(&once_value_2);
2750         } else fra.me.REG[1] = once_value_2;
2751         fra.me.REG[1] = fra.me.REG[1];
2752         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], fra.me.REG[1]);
2753       }
2754     }
2755     stack_frame_head = fra.me.prev;
2756     return;
2757   }
2758 void syntax___typing___AReturnExpr___after_typing(val_t p0, val_t p1){
2759   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2760   val_t REGB0;
2761   val_t REGB1;
2762   val_t tmp;
2763     static val_t once_value_1; /* Once value */
2764     static val_t once_value_3; /* Once value */
2765       static val_t once_value_4; /* Once value */
2766   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2767   fra.me.file = LOCATE_syntax___typing;
2768   fra.me.line = 439;
2769   fra.me.meth = LOCATE_syntax___typing___AReturnExpr___after_typing;
2770   fra.me.has_broke = 0;
2771   fra.me.REG_size = 5;
2772   fra.me.REG[0] = NIT_NULL;
2773   fra.me.REG[1] = NIT_NULL;
2774   fra.me.REG[2] = NIT_NULL;
2775   fra.me.REG[3] = NIT_NULL;
2776   fra.me.REG[4] = NIT_NULL;
2777   fra.me.REG[0] = p0;
2778   fra.me.REG[1] = p1;
2779   /* ./syntax//typing.nit:441 */
2780   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2781   /* ./syntax//typing.nit:442 */
2782   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
2783   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
2784   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2785   if (UNTAG_Bool(REGB0)) {
2786     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 442);
2787   }
2788   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
2789   /* ./syntax//typing.nit:444 */
2790   REGB0 = CALL_syntax___typing___TypingVisitor___is_default_closure_definition(fra.me.REG[1])(fra.me.REG[1]);
2791   if (UNTAG_Bool(REGB0)) {
2792     /* ./syntax//typing.nit:445 */
2793     if (!once_value_1) {
2794       fra.me.REG[3] = BOX_NativeString("Error: 'return' invalid in default closure definitions. Use 'continue' or 'break'.");
2795       REGB0 = TAG_Int(82);
2796       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2797       once_value_1 = fra.me.REG[3];
2798       register_static_object(&once_value_1);
2799     } else fra.me.REG[3] = once_value_1;
2800     fra.me.REG[3] = fra.me.REG[3];
2801     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2802     /* ./syntax//typing.nit:446 */
2803     goto label2;
2804   }
2805   /* ./syntax//typing.nit:449 */
2806   fra.me.REG[3] = CALL_parser___parser_nodes___AReturnExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2807   /* ./syntax//typing.nit:450 */
2808   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2809   if (UNTAG_Bool(REGB0)) {
2810   } else {
2811     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2812     if (UNTAG_Bool(REGB1)) {
2813       REGB1 = TAG_Bool(false);
2814       REGB0 = REGB1;
2815     } else {
2816       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2817       REGB0 = REGB1;
2818     }
2819   }
2820   if (UNTAG_Bool(REGB0)) {
2821     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2822     if (UNTAG_Bool(REGB0)) {
2823     } else {
2824       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2825       if (UNTAG_Bool(REGB1)) {
2826         REGB1 = TAG_Bool(false);
2827         REGB0 = REGB1;
2828       } else {
2829         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2830         REGB0 = REGB1;
2831       }
2832     }
2833     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2834   } else {
2835     REGB1 = TAG_Bool(false);
2836     REGB0 = REGB1;
2837   }
2838   if (UNTAG_Bool(REGB0)) {
2839     /* ./syntax//typing.nit:451 */
2840     if (!once_value_3) {
2841       fra.me.REG[4] = BOX_NativeString("Error: Return without value in a function.");
2842       REGB0 = TAG_Int(42);
2843       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
2844       once_value_3 = fra.me.REG[4];
2845       register_static_object(&once_value_3);
2846     } else fra.me.REG[4] = once_value_3;
2847     fra.me.REG[4] = fra.me.REG[4];
2848     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2849   } else {
2850     /* ./syntax//typing.nit:452 */
2851     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2852     if (UNTAG_Bool(REGB0)) {
2853     } else {
2854       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2855       if (UNTAG_Bool(REGB1)) {
2856         REGB1 = TAG_Bool(false);
2857         REGB0 = REGB1;
2858       } else {
2859         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2860         REGB0 = REGB1;
2861       }
2862     }
2863     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2864     if (UNTAG_Bool(REGB0)) {
2865       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2866       if (UNTAG_Bool(REGB0)) {
2867       } else {
2868         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2869         if (UNTAG_Bool(REGB1)) {
2870           REGB1 = TAG_Bool(false);
2871           REGB0 = REGB1;
2872         } else {
2873           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2874           REGB0 = REGB1;
2875         }
2876       }
2877     } else {
2878       REGB1 = TAG_Bool(false);
2879       REGB0 = REGB1;
2880     }
2881     if (UNTAG_Bool(REGB0)) {
2882       /* ./syntax//typing.nit:453 */
2883       if (!once_value_4) {
2884         fra.me.REG[4] = BOX_NativeString("Error: Return with value in a procedure.");
2885         REGB0 = TAG_Int(40);
2886         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
2887         once_value_4 = fra.me.REG[4];
2888         register_static_object(&once_value_4);
2889       } else fra.me.REG[4] = once_value_4;
2890       fra.me.REG[4] = fra.me.REG[4];
2891       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2892     } else {
2893       /* ./syntax//typing.nit:454 */
2894       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2895       if (UNTAG_Bool(REGB0)) {
2896       } else {
2897         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2898         if (UNTAG_Bool(REGB1)) {
2899           REGB1 = TAG_Bool(false);
2900           REGB0 = REGB1;
2901         } else {
2902           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2903           REGB0 = REGB1;
2904         }
2905       }
2906       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2907       if (UNTAG_Bool(REGB0)) {
2908         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2909         if (UNTAG_Bool(REGB0)) {
2910         } else {
2911           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2912           if (UNTAG_Bool(REGB1)) {
2913             REGB1 = TAG_Bool(false);
2914             REGB0 = REGB1;
2915           } else {
2916             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2917             REGB0 = REGB1;
2918           }
2919         }
2920         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2921       } else {
2922         REGB1 = TAG_Bool(false);
2923         REGB0 = REGB1;
2924       }
2925       if (UNTAG_Bool(REGB0)) {
2926         /* ./syntax//typing.nit:455 */
2927         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
2928       }
2929     }
2930   }
2931   /* ./syntax//typing.nit:457 */
2932   REGB0 = TAG_Bool(true);
2933   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2934   label2: while(0);
2935   stack_frame_head = fra.me.prev;
2936   return;
2937 }
2938 void syntax___typing___AContinueExpr___after_typing(val_t p0, val_t p1){
2939   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2940   val_t REGB0;
2941   val_t REGB1;
2942   val_t tmp;
2943     static val_t once_value_2; /* Once value */
2944     static val_t once_value_3; /* Once value */
2945       static val_t once_value_4; /* Once value */
2946   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2947   fra.me.file = LOCATE_syntax___typing;
2948   fra.me.line = 462;
2949   fra.me.meth = LOCATE_syntax___typing___AContinueExpr___after_typing;
2950   fra.me.has_broke = 0;
2951   fra.me.REG_size = 4;
2952   fra.me.REG[0] = NIT_NULL;
2953   fra.me.REG[1] = NIT_NULL;
2954   fra.me.REG[2] = NIT_NULL;
2955   fra.me.REG[3] = NIT_NULL;
2956   fra.me.REG[0] = p0;
2957   fra.me.REG[1] = p1;
2958   /* ./syntax//typing.nit:464 */
2959   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2960   /* ./syntax//typing.nit:465 */
2961   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2962   fra.me.REG[2] = CALL_syntax___scope___AEscapeExpr___compute_escapable_block(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
2963   /* ./syntax//typing.nit:466 */
2964   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2965   if (UNTAG_Bool(REGB0)) {
2966   } else {
2967     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2968     if (UNTAG_Bool(REGB1)) {
2969       REGB1 = TAG_Bool(false);
2970       REGB0 = REGB1;
2971     } else {
2972       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2973       REGB0 = REGB1;
2974     }
2975   }
2976   if (UNTAG_Bool(REGB0)) {
2977     goto label1;
2978   }
2979   /* ./syntax//typing.nit:468 */
2980   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2981   if (UNTAG_Bool(REGB0)) {
2982     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 468);
2983   }
2984   REGB0 = CALL_syntax___scope___EscapableBlock___is_break_block(fra.me.REG[2])(fra.me.REG[2]);
2985   if (UNTAG_Bool(REGB0)) {
2986     /* ./syntax//typing.nit:469 */
2987     if (!once_value_2) {
2988       fra.me.REG[3] = BOX_NativeString("Error: cannot 'continue', only 'break'.");
2989       REGB0 = TAG_Int(39);
2990       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
2991       once_value_2 = fra.me.REG[3];
2992       register_static_object(&once_value_2);
2993     } else fra.me.REG[3] = once_value_2;
2994     fra.me.REG[3] = fra.me.REG[3];
2995     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2996     /* ./syntax//typing.nit:470 */
2997     goto label1;
2998   }
2999   /* ./syntax//typing.nit:473 */
3000   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3001   if (UNTAG_Bool(REGB0)) {
3002     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 473);
3003   }
3004   fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___continue_stype(fra.me.REG[2])(fra.me.REG[2]);
3005   /* ./syntax//typing.nit:474 */
3006   fra.me.REG[3] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3007   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3008   if (UNTAG_Bool(REGB0)) {
3009   } else {
3010     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3011     if (UNTAG_Bool(REGB1)) {
3012       REGB1 = TAG_Bool(false);
3013       REGB0 = REGB1;
3014     } else {
3015       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3016       REGB0 = REGB1;
3017     }
3018   }
3019   if (UNTAG_Bool(REGB0)) {
3020     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3021     if (UNTAG_Bool(REGB0)) {
3022     } else {
3023       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3024       if (UNTAG_Bool(REGB1)) {
3025         REGB1 = TAG_Bool(false);
3026         REGB0 = REGB1;
3027       } else {
3028         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3029         REGB0 = REGB1;
3030       }
3031     }
3032     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3033   } else {
3034     REGB1 = TAG_Bool(false);
3035     REGB0 = REGB1;
3036   }
3037   if (UNTAG_Bool(REGB0)) {
3038     /* ./syntax//typing.nit:475 */
3039     if (!once_value_3) {
3040       fra.me.REG[3] = BOX_NativeString("Error: continue with a value required in this block.");
3041       REGB0 = TAG_Int(52);
3042       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
3043       once_value_3 = fra.me.REG[3];
3044       register_static_object(&once_value_3);
3045     } else fra.me.REG[3] = once_value_3;
3046     fra.me.REG[3] = fra.me.REG[3];
3047     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
3048   } else {
3049     /* ./syntax//typing.nit:476 */
3050     fra.me.REG[3] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3051     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3052     if (UNTAG_Bool(REGB0)) {
3053     } else {
3054       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3055       if (UNTAG_Bool(REGB1)) {
3056         REGB1 = TAG_Bool(false);
3057         REGB0 = REGB1;
3058       } else {
3059         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3060         REGB0 = REGB1;
3061       }
3062     }
3063     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3064     if (UNTAG_Bool(REGB0)) {
3065       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3066       if (UNTAG_Bool(REGB0)) {
3067       } else {
3068         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3069         if (UNTAG_Bool(REGB1)) {
3070           REGB1 = TAG_Bool(false);
3071           REGB0 = REGB1;
3072         } else {
3073           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3074           REGB0 = REGB1;
3075         }
3076       }
3077     } else {
3078       REGB1 = TAG_Bool(false);
3079       REGB0 = REGB1;
3080     }
3081     if (UNTAG_Bool(REGB0)) {
3082       /* ./syntax//typing.nit:477 */
3083       if (!once_value_4) {
3084         fra.me.REG[3] = BOX_NativeString("Error: continue without value required in this block.");
3085         REGB0 = TAG_Int(53);
3086         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
3087         once_value_4 = fra.me.REG[3];
3088         register_static_object(&once_value_4);
3089       } else fra.me.REG[3] = once_value_4;
3090       fra.me.REG[3] = fra.me.REG[3];
3091       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
3092     } else {
3093       /* ./syntax//typing.nit:478 */
3094       fra.me.REG[3] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3095       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3096       if (UNTAG_Bool(REGB0)) {
3097       } else {
3098         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3099         if (UNTAG_Bool(REGB1)) {
3100           REGB1 = TAG_Bool(false);
3101           REGB0 = REGB1;
3102         } else {
3103           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3104           REGB0 = REGB1;
3105         }
3106       }
3107       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3108       if (UNTAG_Bool(REGB0)) {
3109         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3110         if (UNTAG_Bool(REGB0)) {
3111         } else {
3112           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3113           if (UNTAG_Bool(REGB1)) {
3114             REGB1 = TAG_Bool(false);
3115             REGB0 = REGB1;
3116           } else {
3117             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3118             REGB0 = REGB1;
3119           }
3120         }
3121         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3122       } else {
3123         REGB1 = TAG_Bool(false);
3124         REGB0 = REGB1;
3125       }
3126       if (UNTAG_Bool(REGB0)) {
3127         /* ./syntax//typing.nit:479 */
3128         fra.me.REG[3] = CALL_parser___parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3129         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*/;
3130         if (UNTAG_Bool(REGB0)) {
3131         } else {
3132           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 479);
3133         }
3134         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
3135       }
3136     }
3137   }
3138   /* ./syntax//typing.nit:481 */
3139   REGB0 = TAG_Bool(true);
3140   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3141   label1: while(0);
3142   stack_frame_head = fra.me.prev;
3143   return;
3144 }
3145 void syntax___typing___ABreakExpr___after_typing(val_t p0, val_t p1){
3146   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3147   val_t REGB0;
3148   val_t REGB1;
3149   val_t tmp;
3150     static val_t once_value_2; /* Once value */
3151       static val_t once_value_3; /* Once value */
3152   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3153   fra.me.file = LOCATE_syntax___typing;
3154   fra.me.line = 486;
3155   fra.me.meth = LOCATE_syntax___typing___ABreakExpr___after_typing;
3156   fra.me.has_broke = 0;
3157   fra.me.REG_size = 5;
3158   fra.me.REG[0] = NIT_NULL;
3159   fra.me.REG[1] = NIT_NULL;
3160   fra.me.REG[2] = NIT_NULL;
3161   fra.me.REG[3] = NIT_NULL;
3162   fra.me.REG[4] = NIT_NULL;
3163   fra.me.REG[0] = p0;
3164   fra.me.REG[1] = p1;
3165   /* ./syntax//typing.nit:488 */
3166   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3167   /* ./syntax//typing.nit:489 */
3168   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3169   /* ./syntax//typing.nit:490 */
3170   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3171   fra.me.REG[3] = CALL_syntax___scope___AEscapeExpr___compute_escapable_block(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
3172   /* ./syntax//typing.nit:491 */
3173   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3174   if (UNTAG_Bool(REGB0)) {
3175   } else {
3176     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3177     if (UNTAG_Bool(REGB1)) {
3178       REGB1 = TAG_Bool(false);
3179       REGB0 = REGB1;
3180     } else {
3181       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3182       REGB0 = REGB1;
3183     }
3184   }
3185   if (UNTAG_Bool(REGB0)) {
3186     goto label1;
3187   }
3188   /* ./syntax//typing.nit:493 */
3189   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3190   if (UNTAG_Bool(REGB0)) {
3191     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 493);
3192   }
3193   fra.me.REG[4] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[3])(fra.me.REG[3]);
3194   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
3195   /* ./syntax//typing.nit:495 */
3196   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3197   if (UNTAG_Bool(REGB0)) {
3198     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 495);
3199   }
3200   fra.me.REG[3] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[3])(fra.me.REG[3]);
3201   /* ./syntax//typing.nit:496 */
3202   fra.me.REG[2] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3203   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3204   if (UNTAG_Bool(REGB0)) {
3205   } else {
3206     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3207     if (UNTAG_Bool(REGB1)) {
3208       REGB1 = TAG_Bool(false);
3209       REGB0 = REGB1;
3210     } else {
3211       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3212       REGB0 = REGB1;
3213     }
3214   }
3215   if (UNTAG_Bool(REGB0)) {
3216     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3217     if (UNTAG_Bool(REGB0)) {
3218     } else {
3219       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3220       if (UNTAG_Bool(REGB1)) {
3221         REGB1 = TAG_Bool(false);
3222         REGB0 = REGB1;
3223       } else {
3224         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3225         REGB0 = REGB1;
3226       }
3227     }
3228     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3229   } else {
3230     REGB1 = TAG_Bool(false);
3231     REGB0 = REGB1;
3232   }
3233   if (UNTAG_Bool(REGB0)) {
3234     /* ./syntax//typing.nit:497 */
3235     if (!once_value_2) {
3236       fra.me.REG[2] = BOX_NativeString("Error: break with a value required in this block.");
3237       REGB0 = TAG_Int(49);
3238       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
3239       once_value_2 = fra.me.REG[2];
3240       register_static_object(&once_value_2);
3241     } else fra.me.REG[2] = once_value_2;
3242     fra.me.REG[2] = fra.me.REG[2];
3243     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
3244   } else {
3245     /* ./syntax//typing.nit:498 */
3246     fra.me.REG[2] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3247     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3248     if (UNTAG_Bool(REGB0)) {
3249     } else {
3250       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3251       if (UNTAG_Bool(REGB1)) {
3252         REGB1 = TAG_Bool(false);
3253         REGB0 = REGB1;
3254       } else {
3255         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3256         REGB0 = REGB1;
3257       }
3258     }
3259     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3260     if (UNTAG_Bool(REGB0)) {
3261       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3262       if (UNTAG_Bool(REGB0)) {
3263       } else {
3264         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3265         if (UNTAG_Bool(REGB1)) {
3266           REGB1 = TAG_Bool(false);
3267           REGB0 = REGB1;
3268         } else {
3269           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3270           REGB0 = REGB1;
3271         }
3272       }
3273     } else {
3274       REGB1 = TAG_Bool(false);
3275       REGB0 = REGB1;
3276     }
3277     if (UNTAG_Bool(REGB0)) {
3278       /* ./syntax//typing.nit:499 */
3279       if (!once_value_3) {
3280         fra.me.REG[2] = BOX_NativeString("Error: break without value required in this block.");
3281         REGB0 = TAG_Int(50);
3282         fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
3283         once_value_3 = fra.me.REG[2];
3284         register_static_object(&once_value_3);
3285       } else fra.me.REG[2] = once_value_3;
3286       fra.me.REG[2] = fra.me.REG[2];
3287       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
3288     } else {
3289       /* ./syntax//typing.nit:500 */
3290       fra.me.REG[2] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3291       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3292       if (UNTAG_Bool(REGB0)) {
3293       } else {
3294         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3295         if (UNTAG_Bool(REGB1)) {
3296           REGB1 = TAG_Bool(false);
3297           REGB0 = REGB1;
3298         } else {
3299           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3300           REGB0 = REGB1;
3301         }
3302       }
3303       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3304       if (UNTAG_Bool(REGB0)) {
3305         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3306         if (UNTAG_Bool(REGB0)) {
3307         } else {
3308           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3309           if (UNTAG_Bool(REGB1)) {
3310             REGB1 = TAG_Bool(false);
3311             REGB0 = REGB1;
3312           } else {
3313             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3314             REGB0 = REGB1;
3315           }
3316         }
3317         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3318       } else {
3319         REGB1 = TAG_Bool(false);
3320         REGB0 = REGB1;
3321       }
3322       if (UNTAG_Bool(REGB0)) {
3323         /* ./syntax//typing.nit:502 */
3324         fra.me.REG[2] = CALL_parser___parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3325         REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_parser___parser_nodes___AExpr, ID_parser___parser_nodes___AExpr)) /*cast AExpr*/;
3326         if (UNTAG_Bool(REGB0)) {
3327         } else {
3328           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 502);
3329         }
3330         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3331         if (UNTAG_Bool(REGB0)) {
3332           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 502);
3333         }
3334         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
3335       }
3336     }
3337   }
3338   /* ./syntax//typing.nit:504 */
3339   REGB0 = TAG_Bool(true);
3340   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3341   label1: while(0);
3342   stack_frame_head = fra.me.prev;
3343   return;
3344 }
3345 void syntax___typing___AAbortExpr___after_typing(val_t p0, val_t p1){
3346   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3347   val_t REGB0;
3348   val_t tmp;
3349   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3350   fra.me.file = LOCATE_syntax___typing;
3351   fra.me.line = 509;
3352   fra.me.meth = LOCATE_syntax___typing___AAbortExpr___after_typing;
3353   fra.me.has_broke = 0;
3354   fra.me.REG_size = 2;
3355   fra.me.REG[0] = NIT_NULL;
3356   fra.me.REG[1] = NIT_NULL;
3357   fra.me.REG[0] = p0;
3358   fra.me.REG[1] = p1;
3359   /* ./syntax//typing.nit:511 */
3360   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3361   /* ./syntax//typing.nit:512 */
3362   REGB0 = TAG_Bool(true);
3363   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3364   stack_frame_head = fra.me.prev;
3365   return;
3366 }
3367 val_t syntax___typing___AAbsControl___escapable(val_t p0){
3368   struct {struct stack_frame_t me;} fra;
3369   val_t tmp;
3370   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3371   fra.me.file = LOCATE_syntax___typing;
3372   fra.me.line = 519;
3373   fra.me.meth = LOCATE_syntax___typing___AAbsControl___escapable;
3374   fra.me.has_broke = 0;
3375   fra.me.REG_size = 1;
3376   fra.me.REG[0] = NIT_NULL;
3377   fra.me.REG[0] = p0;
3378   /* ./syntax//typing.nit:519 */
3379   fra.me.REG[0] = ATTR_syntax___typing___AAbsControl____escapable(fra.me.REG[0]);
3380   stack_frame_head = fra.me.prev;
3381   return fra.me.REG[0];
3382 }
3383 void syntax___typing___AAbsControl___process_control(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
3384   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
3385   val_t REGB0;
3386   val_t REGB1;
3387   val_t tmp;
3388   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3389   fra.me.file = LOCATE_syntax___typing;
3390   fra.me.line = 522;
3391   fra.me.meth = LOCATE_syntax___typing___AAbsControl___process_control;
3392   fra.me.has_broke = 0;
3393   fra.me.REG_size = 7;
3394   fra.me.REG[0] = NIT_NULL;
3395   fra.me.REG[1] = NIT_NULL;
3396   fra.me.REG[2] = NIT_NULL;
3397   fra.me.REG[3] = NIT_NULL;
3398   fra.me.REG[4] = NIT_NULL;
3399   fra.me.REG[5] = NIT_NULL;
3400   fra.me.REG[6] = NIT_NULL;
3401   fra.me.REG[0] = p0;
3402   fra.me.REG[1] = p1;
3403   fra.me.REG[2] = p2;
3404   fra.me.REG[3] = p3;
3405   REGB0 = p4;
3406   /* ./syntax//typing.nit:526 */
3407   ATTR_syntax___typing___AAbsControl____escapable(fra.me.REG[0]) = fra.me.REG[2];
3408   /* ./syntax//typing.nit:527 */
3409   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3410   CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2], fra.me.REG[3]);
3411   /* ./syntax//typing.nit:530 */
3412   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3413   /* ./syntax//typing.nit:531 */
3414   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3415   /* ./syntax//typing.nit:532 */
3416   if (UNTAG_Bool(REGB0)) {
3417     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3418     CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
3419   }
3420   /* ./syntax//typing.nit:535 */
3421   CALL_syntax___typing___AAbsControl___process_control_inside(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3422   /* ./syntax//typing.nit:538 */
3423   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3424   REGB1 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[5])(fra.me.REG[5]);
3425   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
3426   if (UNTAG_Bool(REGB1)) {
3427     /* ./syntax//typing.nit:539 */
3428     fra.me.REG[5] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3429     fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3430     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
3431   }
3432   /* ./syntax//typing.nit:543 */
3433   fra.me.REG[6] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3434   REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
3435   if (UNTAG_Bool(REGB1)) {
3436     /* ./syntax//typing.nit:544 */
3437     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3438     /* ./syntax//typing.nit:545 */
3439     CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3440   } else {
3441     /* ./syntax//typing.nit:547 */
3442     fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3443     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]);
3444     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3445   }
3446   /* ./syntax//typing.nit:550 */
3447   if (UNTAG_Bool(REGB0)) {
3448     CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3449   }
3450   /* ./syntax//typing.nit:551 */
3451   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3452   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3453   /* ./syntax//typing.nit:552 */
3454   REGB0 = TAG_Bool(true);
3455   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3456   stack_frame_head = fra.me.prev;
3457   return;
3458 }
3459 void syntax___typing___AAbsControl___process_control_inside(val_t p0, val_t p1){
3460   struct {struct stack_frame_t me;} fra;
3461   val_t tmp;
3462   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3463   fra.me.file = LOCATE_syntax___typing;
3464   fra.me.line = 555;
3465   fra.me.meth = LOCATE_syntax___typing___AAbsControl___process_control_inside;
3466   fra.me.has_broke = 0;
3467   fra.me.REG_size = 0;
3468   /* ./syntax//typing.nit:555 */
3469   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 555);
3470   stack_frame_head = fra.me.prev;
3471   return;
3472 }
3473 void syntax___typing___ADoExpr___accept_typing(val_t p0, val_t p1){
3474   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3475   val_t REGB0;
3476   val_t tmp;
3477   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3478   fra.me.file = LOCATE_syntax___typing;
3479   fra.me.line = 561;
3480   fra.me.meth = LOCATE_syntax___typing___ADoExpr___accept_typing;
3481   fra.me.has_broke = 0;
3482   fra.me.REG_size = 4;
3483   fra.me.REG[0] = NIT_NULL;
3484   fra.me.REG[1] = NIT_NULL;
3485   fra.me.REG[2] = NIT_NULL;
3486   fra.me.REG[3] = NIT_NULL;
3487   fra.me.REG[0] = p0;
3488   fra.me.REG[1] = p1;
3489   /* ./syntax//typing.nit:563 */
3490   fra.me.REG[2] = NEW_BreakOnlyEscapableBlock_syntax___scope___BreakOnlyEscapableBlock___init(fra.me.REG[0]);
3491   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3492   REGB0 = TAG_Bool(false);
3493   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);
3494   stack_frame_head = fra.me.prev;
3495   return;
3496 }
3497 void syntax___typing___ADoExpr___process_control_inside(val_t p0, val_t p1){
3498   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3499   val_t tmp;
3500   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3501   fra.me.file = LOCATE_syntax___typing;
3502   fra.me.line = 566;
3503   fra.me.meth = LOCATE_syntax___typing___ADoExpr___process_control_inside;
3504   fra.me.has_broke = 0;
3505   fra.me.REG_size = 2;
3506   fra.me.REG[0] = NIT_NULL;
3507   fra.me.REG[1] = NIT_NULL;
3508   fra.me.REG[0] = p0;
3509   fra.me.REG[1] = p1;
3510   /* ./syntax//typing.nit:568 */
3511   fra.me.REG[0] = CALL_parser___parser_nodes___ADoExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3512   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3513   stack_frame_head = fra.me.prev;
3514   return;
3515 }
3516 void syntax___typing___AIfExpr___accept_typing(val_t p0, val_t p1){
3517   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3518   val_t REGB0;
3519   val_t tmp;
3520   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3521   fra.me.file = LOCATE_syntax___typing;
3522   fra.me.line = 573;
3523   fra.me.meth = LOCATE_syntax___typing___AIfExpr___accept_typing;
3524   fra.me.has_broke = 0;
3525   fra.me.REG_size = 5;
3526   fra.me.REG[0] = NIT_NULL;
3527   fra.me.REG[1] = NIT_NULL;
3528   fra.me.REG[2] = NIT_NULL;
3529   fra.me.REG[3] = NIT_NULL;
3530   fra.me.REG[4] = NIT_NULL;
3531   fra.me.REG[0] = p0;
3532   fra.me.REG[1] = p1;
3533   /* ./syntax//typing.nit:575 */
3534   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3535   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3536   /* ./syntax//typing.nit:576 */
3537   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3538   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3539   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3540   /* ./syntax//typing.nit:579 */
3541   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3542   /* ./syntax//typing.nit:580 */
3543   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3544   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3545   /* ./syntax//typing.nit:583 */
3546   fra.me.REG[2] = CALL_parser___parser_nodes___AIfExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
3547   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3548   /* ./syntax//typing.nit:586 */
3549   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3550   /* ./syntax//typing.nit:589 */
3551   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3552   /* ./syntax//typing.nit:590 */
3553   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3554   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3555   /* ./syntax//typing.nit:593 */
3556   fra.me.REG[3] = CALL_parser___parser_nodes___AIfExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3557   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3558   /* ./syntax//typing.nit:596 */
3559   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3560   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3561   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]);
3562   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3563   /* ./syntax//typing.nit:597 */
3564   REGB0 = TAG_Bool(true);
3565   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3566   stack_frame_head = fra.me.prev;
3567   return;
3568 }
3569 void syntax___typing___AWhileExpr___accept_typing(val_t p0, val_t p1){
3570   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3571   val_t REGB0;
3572   val_t tmp;
3573   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3574   fra.me.file = LOCATE_syntax___typing;
3575   fra.me.line = 603;
3576   fra.me.meth = LOCATE_syntax___typing___AWhileExpr___accept_typing;
3577   fra.me.has_broke = 0;
3578   fra.me.REG_size = 4;
3579   fra.me.REG[0] = NIT_NULL;
3580   fra.me.REG[1] = NIT_NULL;
3581   fra.me.REG[2] = NIT_NULL;
3582   fra.me.REG[3] = NIT_NULL;
3583   fra.me.REG[0] = p0;
3584   fra.me.REG[1] = p1;
3585   /* ./syntax//typing.nit:605 */
3586   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3587   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3588   REGB0 = TAG_Bool(true);
3589   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);
3590   stack_frame_head = fra.me.prev;
3591   return;
3592 }
3593 void syntax___typing___AWhileExpr___process_control_inside(val_t p0, val_t p1){
3594   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3595   val_t REGB0;
3596   val_t tmp;
3597     static val_t once_value_1; /* Once value */
3598   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3599   fra.me.file = LOCATE_syntax___typing;
3600   fra.me.line = 608;
3601   fra.me.meth = LOCATE_syntax___typing___AWhileExpr___process_control_inside;
3602   fra.me.has_broke = 0;
3603   fra.me.REG_size = 5;
3604   fra.me.REG[0] = NIT_NULL;
3605   fra.me.REG[1] = NIT_NULL;
3606   fra.me.REG[2] = NIT_NULL;
3607   fra.me.REG[3] = NIT_NULL;
3608   fra.me.REG[4] = NIT_NULL;
3609   fra.me.REG[0] = p0;
3610   fra.me.REG[1] = p1;
3611   /* ./syntax//typing.nit:610 */
3612   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3613   /* ./syntax//typing.nit:613 */
3614   fra.me.REG[3] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3615   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3616   /* ./syntax//typing.nit:614 */
3617   fra.me.REG[3] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3618   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3619   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
3620   /* ./syntax//typing.nit:616 */
3621   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3622   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_parser___parser_nodes___ATrueExpr, ID_parser___parser_nodes___ATrueExpr)) /*cast ATrueExpr*/;
3623   if (UNTAG_Bool(REGB0)) {
3624     /* ./syntax//typing.nit:617 */
3625     if (!once_value_1) {
3626       fra.me.REG[4] = BOX_NativeString("Warning: use 'loop' instead of 'while true do'.");
3627       REGB0 = TAG_Int(47);
3628       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
3629       once_value_1 = fra.me.REG[4];
3630       register_static_object(&once_value_1);
3631     } else fra.me.REG[4] = once_value_1;
3632     fra.me.REG[4] = fra.me.REG[4];
3633     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3634   }
3635   /* ./syntax//typing.nit:621 */
3636   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3637   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3638   /* ./syntax//typing.nit:624 */
3639   fra.me.REG[4] = CALL_parser___parser_nodes___AWhileExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3640   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3641   /* ./syntax//typing.nit:627 */
3642   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3643   /* ./syntax//typing.nit:628 */
3644   fra.me.REG[2] = CALL_parser___parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3645   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3646   /* ./syntax//typing.nit:629 */
3647   fra.me.REG[0] = CALL_syntax___typing___AAbsControl___escapable(fra.me.REG[0])(fra.me.REG[0]);
3648   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
3649   if (UNTAG_Bool(REGB0)) {
3650     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 629);
3651   }
3652   fra.me.REG[0] = CALL_syntax___scope___EscapableBlock___break_flow_contexts(fra.me.REG[0])(fra.me.REG[0]);
3653   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3654   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3655   stack_frame_head = fra.me.prev;
3656   return;
3657 }
3658 void syntax___typing___ALoopExpr___accept_typing(val_t p0, val_t p1){
3659   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3660   val_t REGB0;
3661   val_t tmp;
3662   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3663   fra.me.file = LOCATE_syntax___typing;
3664   fra.me.line = 635;
3665   fra.me.meth = LOCATE_syntax___typing___ALoopExpr___accept_typing;
3666   fra.me.has_broke = 0;
3667   fra.me.REG_size = 4;
3668   fra.me.REG[0] = NIT_NULL;
3669   fra.me.REG[1] = NIT_NULL;
3670   fra.me.REG[2] = NIT_NULL;
3671   fra.me.REG[3] = NIT_NULL;
3672   fra.me.REG[0] = p0;
3673   fra.me.REG[1] = p1;
3674   /* ./syntax//typing.nit:637 */
3675   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3676   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3677   REGB0 = TAG_Bool(true);
3678   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);
3679   stack_frame_head = fra.me.prev;
3680   return;
3681 }
3682 void syntax___typing___ALoopExpr___process_control_inside(val_t p0, val_t p1){
3683   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
3684   val_t tmp;
3685   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3686   fra.me.file = LOCATE_syntax___typing;
3687   fra.me.line = 640;
3688   fra.me.meth = LOCATE_syntax___typing___ALoopExpr___process_control_inside;
3689   fra.me.has_broke = 0;
3690   fra.me.REG_size = 3;
3691   fra.me.REG[0] = NIT_NULL;
3692   fra.me.REG[1] = NIT_NULL;
3693   fra.me.REG[2] = NIT_NULL;
3694   fra.me.REG[0] = p0;
3695   fra.me.REG[1] = p1;
3696   /* ./syntax//typing.nit:643 */
3697   fra.me.REG[2] = CALL_parser___parser_nodes___ALoopExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3698   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3699   /* ./syntax//typing.nit:646 */
3700   CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3701   stack_frame_head = fra.me.prev;
3702   return;
3703 }
3704 val_t syntax___typing___AForExpr___variables(val_t p0){
3705   struct {struct stack_frame_t me;} fra;
3706   val_t REGB0;
3707   val_t tmp;
3708   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3709   fra.me.file = LOCATE_syntax___typing;
3710   fra.me.line = 653;
3711   fra.me.meth = LOCATE_syntax___typing___AForExpr___variables;
3712   fra.me.has_broke = 0;
3713   fra.me.REG_size = 1;
3714   fra.me.REG[0] = NIT_NULL;
3715   fra.me.REG[0] = p0;
3716   /* ./syntax//typing.nit:653 */
3717   fra.me.REG[0] = ATTR_syntax___typing___AForExpr____variables(fra.me.REG[0]);
3718   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
3719   if (UNTAG_Bool(REGB0)) {
3720   } else {
3721     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 653);
3722   }
3723   goto label1;
3724   label1: while(0);
3725   stack_frame_head = fra.me.prev;
3726   return fra.me.REG[0];
3727 }
3728 void syntax___typing___AForExpr___accept_typing(val_t p0, val_t p1){
3729   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3730   val_t REGB0;
3731   val_t tmp;
3732   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3733   fra.me.file = LOCATE_syntax___typing;
3734   fra.me.line = 655;
3735   fra.me.meth = LOCATE_syntax___typing___AForExpr___accept_typing;
3736   fra.me.has_broke = 0;
3737   fra.me.REG_size = 4;
3738   fra.me.REG[0] = NIT_NULL;
3739   fra.me.REG[1] = NIT_NULL;
3740   fra.me.REG[2] = NIT_NULL;
3741   fra.me.REG[3] = NIT_NULL;
3742   fra.me.REG[0] = p0;
3743   fra.me.REG[1] = p1;
3744   /* ./syntax//typing.nit:657 */
3745   fra.me.REG[2] = NEW_EscapableBlock_syntax___scope___EscapableBlock___init(fra.me.REG[0]);
3746   fra.me.REG[3] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3747   REGB0 = TAG_Bool(true);
3748   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);
3749   stack_frame_head = fra.me.prev;
3750   return;
3751 }
3752 void syntax___typing___AForExpr___process_control_inside(val_t p0, val_t p1){
3753   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
3754   val_t tmp;
3755   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3756   fra.me.file = LOCATE_syntax___typing;
3757   fra.me.line = 660;
3758   fra.me.meth = LOCATE_syntax___typing___AForExpr___process_control_inside;
3759   fra.me.has_broke = 0;
3760   fra.me.REG_size = 3;
3761   fra.me.REG[0] = NIT_NULL;
3762   fra.me.REG[1] = NIT_NULL;
3763   fra.me.REG[2] = NIT_NULL;
3764   fra.me.REG[0] = p0;
3765   fra.me.REG[1] = p1;
3766   /* ./syntax//typing.nit:662 */
3767   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3768   CALL_syntax___scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
3769   /* ./syntax//typing.nit:663 */
3770   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3771   /* ./syntax//typing.nit:665 */
3772   CALL_syntax___typing___AForExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3773   /* ./syntax//typing.nit:668 */
3774   fra.me.REG[0] = CALL_parser___parser_nodes___AForExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3775   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3776   /* ./syntax//typing.nit:671 */
3777   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3778   /* ./syntax//typing.nit:672 */
3779   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3780   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3781   stack_frame_head = fra.me.prev;
3782   return;
3783 }
3784 void syntax___typing___AForExpr___do_typing(val_t p0, val_t p1){
3785   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
3786   val_t REGB0;
3787   val_t REGB1;
3788   val_t REGB2;
3789   val_t REGB3;
3790   val_t REGB4;
3791   val_t REGB5;
3792   val_t tmp;
3793     static val_t once_value_3; /* Once value */
3794   static val_t once_value_4; /* Once value */
3795     static val_t once_value_5; /* Once value */
3796     static val_t once_value_6; /* Once value */
3797     static val_t once_value_7; /* Once value */
3798     static val_t once_value_8; /* Once value */
3799       static val_t once_value_9; /* Once value */
3800     static val_t once_value_10; /* Once value */
3801       static val_t once_value_11; /* Once value */
3802       static val_t once_value_12; /* Once value */
3803       static val_t once_value_13; /* Once value */
3804       static val_t once_value_14; /* Once value */
3805       static val_t once_value_15; /* Once value */
3806       static val_t once_value_16; /* Once value */
3807       static val_t once_value_17; /* Once value */
3808       static val_t once_value_18; /* Once value */
3809   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3810   fra.me.file = LOCATE_syntax___typing;
3811   fra.me.line = 675;
3812   fra.me.meth = LOCATE_syntax___typing___AForExpr___do_typing;
3813   fra.me.has_broke = 0;
3814   fra.me.REG_size = 8;
3815   fra.me.REG[0] = NIT_NULL;
3816   fra.me.REG[1] = NIT_NULL;
3817   fra.me.REG[2] = NIT_NULL;
3818   fra.me.REG[3] = NIT_NULL;
3819   fra.me.REG[4] = NIT_NULL;
3820   fra.me.REG[5] = NIT_NULL;
3821   fra.me.REG[6] = NIT_NULL;
3822   fra.me.REG[7] = NIT_NULL;
3823   fra.me.REG[0] = p0;
3824   fra.me.REG[1] = p1;
3825   /* ./syntax//typing.nit:678 */
3826   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
3827   /* ./syntax//typing.nit:679 */
3828   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_ids(fra.me.REG[0])(fra.me.REG[0]);
3829   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));
3830   /* ./syntax//typing.nit:684 */
3831   ATTR_syntax___typing___AForExpr____variables(fra.me.REG[0]) = fra.me.REG[2];
3832   /* ./syntax//typing.nit:687 */
3833   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3834   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3835   /* ./syntax//typing.nit:688 */
3836   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3837   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3838   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3839   if (UNTAG_Bool(REGB0)) {
3840     goto label2;
3841   }
3842   /* ./syntax//typing.nit:689 */
3843   fra.me.REG[3] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3844   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
3845   /* ./syntax//typing.nit:691 */
3846   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
3847   if (UNTAG_Bool(REGB0)) {
3848     /* ./syntax//typing.nit:692 */
3849     fra.me.REG[4] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3850     if (!once_value_3) {
3851       fra.me.REG[5] = BOX_NativeString("Type error: 'for' on a nullable expression.");
3852       REGB0 = TAG_Int(43);
3853       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
3854       once_value_3 = fra.me.REG[5];
3855       register_static_object(&once_value_3);
3856     } else fra.me.REG[5] = once_value_3;
3857     fra.me.REG[5] = fra.me.REG[5];
3858     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
3859     /* ./syntax//typing.nit:693 */
3860     goto label2;
3861   }
3862   /* ./syntax//typing.nit:697 */
3863   if (!once_value_4) {
3864     if (!once_value_5) {
3865       fra.me.REG[5] = BOX_NativeString("iterate");
3866       REGB0 = TAG_Int(7);
3867       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
3868       once_value_5 = fra.me.REG[5];
3869       register_static_object(&once_value_5);
3870     } else fra.me.REG[5] = once_value_5;
3871     fra.me.REG[5] = fra.me.REG[5];
3872     fra.me.REG[5] = CALL_standard___symbol___String___to_symbol(fra.me.REG[5])(fra.me.REG[5]);
3873     once_value_4 = fra.me.REG[5];
3874     register_static_object(&once_value_4);
3875   } else fra.me.REG[5] = once_value_4;
3876   fra.me.REG[5] = fra.me.REG[5];
3877   /* ./syntax//typing.nit:698 */
3878   fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
3879   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
3880   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3881   if (UNTAG_Bool(REGB0)) {
3882     /* ./syntax//typing.nit:699 */
3883     fra.me.REG[4] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3884     REGB0 = TAG_Int(3);
3885     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
3886     if (!once_value_6) {
3887       fra.me.REG[7] = BOX_NativeString("Type error: Expected a type with an 'iterate' method. Found ");
3888       REGB0 = TAG_Int(60);
3889       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
3890       once_value_6 = fra.me.REG[7];
3891       register_static_object(&once_value_6);
3892     } else fra.me.REG[7] = once_value_6;
3893     fra.me.REG[7] = fra.me.REG[7];
3894     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
3895     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
3896     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
3897     if (!once_value_7) {
3898       fra.me.REG[7] = BOX_NativeString(".");
3899       REGB0 = TAG_Int(1);
3900       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
3901       once_value_7 = fra.me.REG[7];
3902       register_static_object(&once_value_7);
3903     } else fra.me.REG[7] = once_value_7;
3904     fra.me.REG[7] = fra.me.REG[7];
3905     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
3906     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
3907     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[6]);
3908     /* ./syntax//typing.nit:700 */
3909     goto label2;
3910   }
3911   /* ./syntax//typing.nit:702 */
3912   fra.me.REG[6] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[3])(fra.me.REG[3]);
3913   fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
3914   /* ./syntax//typing.nit:703 */
3915   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
3916   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
3917   fra.me.REG[7] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3918   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[7])(fra.me.REG[7]);
3919   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);
3920   /* ./syntax//typing.nit:704 */
3921   fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
3922   /* ./syntax//typing.nit:705 */
3923   fra.me.REG[5] = CALL_parser___parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3924   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
3925   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3926   if (UNTAG_Bool(REGB0)) {
3927     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___not_for_self(fra.me.REG[3])(fra.me.REG[3]);
3928     fra.me.REG[3] = fra.me.REG[5];
3929   }
3930   /* ./syntax//typing.nit:706 */
3931   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
3932   REGB1 = TAG_Int(0);
3933   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
3934   if (UNTAG_Bool(REGB2)) {
3935   } else {
3936     /* ./../lib/standard//kernel.nit:210 */
3937     REGB1 = TAG_Bool((REGB0)==(REGB1));
3938     /* ./syntax//typing.nit:706 */
3939     REGB2 = REGB1;
3940   }
3941   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
3942   if (UNTAG_Bool(REGB2)) {
3943     /* ./syntax//typing.nit:707 */
3944     if (!once_value_8) {
3945       fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require no arguments.");
3946       REGB2 = TAG_Int(63);
3947       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
3948       once_value_8 = fra.me.REG[5];
3949       register_static_object(&once_value_8);
3950     } else fra.me.REG[5] = once_value_8;
3951     fra.me.REG[5] = fra.me.REG[5];
3952     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
3953     /* ./syntax//typing.nit:708 */
3954     goto label2;
3955   } else {
3956     /* ./syntax//typing.nit:709 */
3957     fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[3])(fra.me.REG[3]);
3958     /* ./../lib/standard//collection//array.nit:23 */
3959     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
3960     if (UNTAG_Bool(REGB2)) {
3961     } else {
3962       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
3963     }
3964     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
3965     /* ./syntax//typing.nit:709 */
3966     REGB1 = TAG_Int(1);
3967     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
3968     if (UNTAG_Bool(REGB0)) {
3969     } else {
3970       /* ./../lib/standard//kernel.nit:210 */
3971       REGB1 = TAG_Bool((REGB2)==(REGB1));
3972       /* ./syntax//typing.nit:709 */
3973       REGB0 = REGB1;
3974     }
3975     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3976     if (UNTAG_Bool(REGB0)) {
3977       /* ./syntax//typing.nit:710 */
3978       if (!once_value_9) {
3979         fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require one closure.");
3980         REGB0 = TAG_Int(62);
3981         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
3982         once_value_9 = fra.me.REG[5];
3983         register_static_object(&once_value_9);
3984       } else fra.me.REG[5] = once_value_9;
3985       fra.me.REG[5] = fra.me.REG[5];
3986       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
3987       /* ./syntax//typing.nit:711 */
3988       goto label2;
3989     }
3990   }
3991   /* ./syntax//typing.nit:713 */
3992   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[3])(fra.me.REG[3]);
3993   fra.me.REG[5] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[5])(fra.me.REG[5]);
3994   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
3995   if (UNTAG_Bool(REGB0)) {
3996     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 713);
3997   }
3998   fra.me.REG[5] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[5])(fra.me.REG[5]);
3999   fra.me.REG[3] = fra.me.REG[5];
4000   /* ./syntax//typing.nit:714 */
4001   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
4002   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4003   if (UNTAG_Bool(REGB0)) {
4004   } else {
4005     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4006     if (UNTAG_Bool(REGB1)) {
4007       REGB1 = TAG_Bool(false);
4008       REGB0 = REGB1;
4009     } else {
4010       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
4011       REGB0 = REGB1;
4012     }
4013   }
4014   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4015   if (UNTAG_Bool(REGB0)) {
4016     /* ./syntax//typing.nit:715 */
4017     if (!once_value_10) {
4018       fra.me.REG[5] = BOX_NativeString("Error: 'iterate' incompatible with 'for': require one procedural closure.");
4019       REGB0 = TAG_Int(73);
4020       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
4021       once_value_10 = fra.me.REG[5];
4022       register_static_object(&once_value_10);
4023     } else fra.me.REG[5] = once_value_10;
4024     fra.me.REG[5] = fra.me.REG[5];
4025     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4026     /* ./syntax//typing.nit:716 */
4027     goto label2;
4028   }
4029   /* ./../lib/standard//collection//array.nit:23 */
4030   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4031   if (UNTAG_Bool(REGB0)) {
4032   } else {
4033     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4034   }
4035   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4036   /* ./syntax//typing.nit:718 */
4037   REGB1 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4038   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
4039   if (UNTAG_Bool(REGB2)) {
4040   } else {
4041     /* ./../lib/standard//kernel.nit:210 */
4042     REGB1 = TAG_Bool((REGB0)==(REGB1));
4043     /* ./syntax//typing.nit:718 */
4044     REGB2 = REGB1;
4045   }
4046   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
4047   if (UNTAG_Bool(REGB2)) {
4048     /* ./syntax//typing.nit:719 */
4049     REGB2 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4050     REGB1 = TAG_Int(1);
4051     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
4052     if (UNTAG_Bool(REGB0)) {
4053     } else {
4054       /* ./../lib/standard//kernel.nit:210 */
4055       REGB1 = TAG_Bool((REGB2)==(REGB1));
4056       /* ./syntax//typing.nit:719 */
4057       REGB0 = REGB1;
4058     }
4059     if (UNTAG_Bool(REGB0)) {
4060       /* ./syntax//typing.nit:720 */
4061       REGB0 = TAG_Int(7);
4062       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4063       if (!once_value_11) {
4064         fra.me.REG[4] = BOX_NativeString("Error: Expected ");
4065         REGB0 = TAG_Int(16);
4066         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4067         once_value_11 = fra.me.REG[4];
4068         register_static_object(&once_value_11);
4069       } else fra.me.REG[4] = once_value_11;
4070       fra.me.REG[4] = fra.me.REG[4];
4071       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4072       REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4073       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4074       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4075       if (!once_value_12) {
4076         fra.me.REG[4] = BOX_NativeString(" variable ");
4077         REGB0 = TAG_Int(10);
4078         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4079         once_value_12 = fra.me.REG[4];
4080         register_static_object(&once_value_12);
4081       } else fra.me.REG[4] = once_value_12;
4082       fra.me.REG[4] = fra.me.REG[4];
4083       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4084       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4085       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4086       if (!once_value_13) {
4087         fra.me.REG[4] = BOX_NativeString(", found ");
4088         REGB0 = TAG_Int(8);
4089         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4090         once_value_13 = fra.me.REG[4];
4091         register_static_object(&once_value_13);
4092       } else fra.me.REG[4] = once_value_13;
4093       fra.me.REG[4] = fra.me.REG[4];
4094       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4095       /* ./../lib/standard//collection//array.nit:23 */
4096       REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4097       if (UNTAG_Bool(REGB0)) {
4098       } else {
4099         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4100       }
4101       REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4102       /* ./syntax//typing.nit:720 */
4103       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4104       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4105       if (!once_value_14) {
4106         fra.me.REG[4] = BOX_NativeString(".");
4107         REGB0 = TAG_Int(1);
4108         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4109         once_value_14 = fra.me.REG[4];
4110         register_static_object(&once_value_14);
4111       } else fra.me.REG[4] = once_value_14;
4112       fra.me.REG[4] = fra.me.REG[4];
4113       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4114       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4115       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4116     } else {
4117       /* ./syntax//typing.nit:722 */
4118       REGB0 = TAG_Int(7);
4119       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4120       if (!once_value_15) {
4121         fra.me.REG[4] = BOX_NativeString("Error: Expected ");
4122         REGB0 = TAG_Int(16);
4123         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4124         once_value_15 = fra.me.REG[4];
4125         register_static_object(&once_value_15);
4126       } else fra.me.REG[4] = once_value_15;
4127       fra.me.REG[4] = fra.me.REG[4];
4128       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4129       REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
4130       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4131       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4132       if (!once_value_16) {
4133         fra.me.REG[4] = BOX_NativeString(" variables ");
4134         REGB0 = TAG_Int(11);
4135         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4136         once_value_16 = fra.me.REG[4];
4137         register_static_object(&once_value_16);
4138       } else fra.me.REG[4] = once_value_16;
4139       fra.me.REG[4] = fra.me.REG[4];
4140       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4141       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
4142       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4143       if (!once_value_17) {
4144         fra.me.REG[4] = BOX_NativeString(", found ");
4145         REGB0 = TAG_Int(8);
4146         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4147         once_value_17 = fra.me.REG[4];
4148         register_static_object(&once_value_17);
4149       } else fra.me.REG[4] = once_value_17;
4150       fra.me.REG[4] = fra.me.REG[4];
4151       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4152       /* ./../lib/standard//collection//array.nit:23 */
4153       REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4154       if (UNTAG_Bool(REGB0)) {
4155       } else {
4156         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4157       }
4158       REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4159       /* ./syntax//typing.nit:722 */
4160       fra.me.REG[4] = CALL_standard___string___Object___to_s(REGB0)(REGB0);
4161       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4162       if (!once_value_18) {
4163         fra.me.REG[4] = BOX_NativeString(".");
4164         REGB0 = TAG_Int(1);
4165         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
4166         once_value_18 = fra.me.REG[4];
4167         register_static_object(&once_value_18);
4168       } else fra.me.REG[4] = once_value_18;
4169       fra.me.REG[4] = fra.me.REG[4];
4170       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4171       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4172       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4173     }
4174     /* ./syntax//typing.nit:724 */
4175     goto label2;
4176   }
4177   /* ./syntax//typing.nit:728 */
4178   REGB0 = TAG_Int(0);
4179   /* ./../lib/standard//collection//array.nit:23 */
4180   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
4181   if (UNTAG_Bool(REGB1)) {
4182   } else {
4183     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
4184   }
4185   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
4186   /* ./../lib/standard//kernel.nit:335 */
4187   while(1) {
4188     /* ./../lib/standard//kernel.nit:215 */
4189     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
4190     /* ./../lib/standard//kernel.nit:335 */
4191     if (UNTAG_Bool(REGB2)) {
4192       /* ./syntax//typing.nit:728 */
4193       REGB2 = REGB0;
4194       /* ./../lib/standard//collection//array.nit:243 */
4195       fra.me.REG[5] = fra.me.REG[2];
4196       REGB3 = REGB2;
4197       /* ./../lib/standard//collection//array.nit:245 */
4198       REGB4 = TAG_Int(0);
4199       /* ./../lib/standard//kernel.nit:216 */
4200       REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
4201       /* ./../lib/standard//collection//array.nit:245 */
4202       if (UNTAG_Bool(REGB4)) {
4203         REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
4204         if (UNTAG_Bool(REGB4)) {
4205         } else {
4206           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 245);
4207         }
4208         REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[5]);
4209         /* ./../lib/standard//kernel.nit:215 */
4210         REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
4211       } else {
4212         /* ./../lib/standard//collection//array.nit:245 */
4213         REGB5 = TAG_Bool(false);
4214         REGB4 = REGB5;
4215       }
4216       if (UNTAG_Bool(REGB4)) {
4217       } else {
4218         nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 245);
4219       }
4220       /* ./../lib/standard//collection//array.nit:246 */
4221       fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[5]);
4222       REGB4 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4223       if (UNTAG_Bool(REGB4)) {
4224         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 246);
4225       }
4226       /* ./../lib/standard//collection//array.nit:654 */
4227       fra.me.REG[5] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB3)];
4228       /* ./../lib/standard//collection//array.nit:246 */
4229       goto label19;
4230       label19: while(0);
4231       /* ./syntax//typing.nit:729 */
4232       fra.me.REG[0] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB2);
4233       REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4234       if (UNTAG_Bool(REGB2)) {
4235         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 729);
4236       }
4237       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[0]);
4238       /* ./../lib/standard//kernel.nit:337 */
4239       REGB2 = TAG_Int(1);
4240       /* ./../lib/standard//kernel.nit:218 */
4241       REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
4242       /* ./../lib/standard//kernel.nit:337 */
4243       REGB0 = REGB2;
4244     } else {
4245       /* ./../lib/standard//kernel.nit:335 */
4246       goto label20;
4247     }
4248   }
4249   label20: while(0);
4250   label2: while(0);
4251   stack_frame_head = fra.me.prev;
4252   return;
4253 }
4254   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){
4255     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4256     fun_t CREG[1];
4257     val_t tmp;
4258     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4259     fra.me.file = LOCATE_syntax___typing;
4260     fra.me.line = 0;
4261     fra.me.meth = LOCATE_syntax___typing___AForExpr___do_typing;
4262     fra.me.has_broke = 0;
4263     fra.me.REG_size = 2;
4264     fra.me.REG[0] = NIT_NULL;
4265     fra.me.REG[1] = NIT_NULL;
4266     fra.me.closure_ctx = closctx_param;
4267     fra.me.closure_funs = CREG;
4268     fra.me.REG[0] = p0;
4269     CREG[0] = clos_fun0;
4270     /* ./syntax//typing.nit:680 */
4271     fra.me.REG[1] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4272     fra.me.REG[0] = NEW_AutoVariable_syntax___syntax_base___AutoVariable___init(fra.me.REG[1], fra.me.REG[0]);
4273     /* ./syntax//typing.nit:681 */
4274     fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(closctx->REG[1])(closctx->REG[1]);
4275     CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
4276     /* ./syntax//typing.nit:682 */
4277     CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
4278     stack_frame_head = fra.me.prev;
4279     return;
4280   }
4281 void syntax___typing___AAssertExpr___accept_typing(val_t p0, val_t p1){
4282   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4283   val_t REGB0;
4284   val_t REGB1;
4285   val_t tmp;
4286   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4287   fra.me.file = LOCATE_syntax___typing;
4288   fra.me.line = 735;
4289   fra.me.meth = LOCATE_syntax___typing___AAssertExpr___accept_typing;
4290   fra.me.has_broke = 0;
4291   fra.me.REG_size = 4;
4292   fra.me.REG[0] = NIT_NULL;
4293   fra.me.REG[1] = NIT_NULL;
4294   fra.me.REG[2] = NIT_NULL;
4295   fra.me.REG[3] = NIT_NULL;
4296   fra.me.REG[0] = p0;
4297   fra.me.REG[1] = p1;
4298   /* ./syntax//typing.nit:738 */
4299   fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4300   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4301   /* ./syntax//typing.nit:739 */
4302   fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4303   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4304   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4305   /* ./syntax//typing.nit:742 */
4306   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4307   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4308   if (UNTAG_Bool(REGB0)) {
4309   } else {
4310     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4311     if (UNTAG_Bool(REGB1)) {
4312       REGB1 = TAG_Bool(false);
4313       REGB0 = REGB1;
4314     } else {
4315       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4316       REGB0 = REGB1;
4317     }
4318   }
4319   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4320   if (UNTAG_Bool(REGB0)) {
4321     /* ./syntax//typing.nit:743 */
4322     fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4323     /* ./syntax//typing.nit:744 */
4324     fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4325     CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4326     /* ./syntax//typing.nit:745 */
4327     fra.me.REG[2] = CALL_parser___parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4328     CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4329     /* ./syntax//typing.nit:746 */
4330     CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4331   }
4332   /* ./syntax//typing.nit:750 */
4333   fra.me.REG[3] = CALL_parser___parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4334   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4335   /* ./syntax//typing.nit:751 */
4336   REGB0 = TAG_Bool(true);
4337   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4338   stack_frame_head = fra.me.prev;
4339   return;
4340 }
4341 val_t syntax___typing___AVarFormExpr___variable(val_t p0){
4342   struct {struct stack_frame_t me;} fra;
4343   val_t REGB0;
4344   val_t tmp;
4345   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4346   fra.me.file = LOCATE_syntax___typing;
4347   fra.me.line = 757;
4348   fra.me.meth = LOCATE_syntax___typing___AVarFormExpr___variable;
4349   fra.me.has_broke = 0;
4350   fra.me.REG_size = 1;
4351   fra.me.REG[0] = NIT_NULL;
4352   fra.me.REG[0] = p0;
4353   /* ./syntax//typing.nit:757 */
4354   fra.me.REG[0] = ATTR_syntax___typing___AVarFormExpr____variable(fra.me.REG[0]);
4355   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
4356   if (UNTAG_Bool(REGB0)) {
4357   } else {
4358     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 757);
4359   }
4360   goto label1;
4361   label1: while(0);
4362   stack_frame_head = fra.me.prev;
4363   return fra.me.REG[0];
4364 }
4365 val_t syntax___typing___AVarExpr___its_variable(val_t p0){
4366   struct {struct stack_frame_t me;} fra;
4367   val_t tmp;
4368   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4369   fra.me.file = LOCATE_syntax___typing;
4370   fra.me.line = 761;
4371   fra.me.meth = LOCATE_syntax___typing___AVarExpr___its_variable;
4372   fra.me.has_broke = 0;
4373   fra.me.REG_size = 1;
4374   fra.me.REG[0] = NIT_NULL;
4375   fra.me.REG[0] = p0;
4376   /* ./syntax//typing.nit:761 */
4377   fra.me.REG[0] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4378   goto label1;
4379   label1: while(0);
4380   stack_frame_head = fra.me.prev;
4381   return fra.me.REG[0];
4382 }
4383 void syntax___typing___AVarExpr___after_typing(val_t p0, val_t p1){
4384   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4385   val_t REGB0;
4386   val_t REGB1;
4387   val_t tmp;
4388   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4389   fra.me.file = LOCATE_syntax___typing;
4390   fra.me.line = 763;
4391   fra.me.meth = LOCATE_syntax___typing___AVarExpr___after_typing;
4392   fra.me.has_broke = 0;
4393   fra.me.REG_size = 4;
4394   fra.me.REG[0] = NIT_NULL;
4395   fra.me.REG[1] = NIT_NULL;
4396   fra.me.REG[2] = NIT_NULL;
4397   fra.me.REG[3] = NIT_NULL;
4398   fra.me.REG[0] = p0;
4399   fra.me.REG[1] = p1;
4400   /* ./syntax//typing.nit:765 */
4401   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4402   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4403   CALL_syntax___flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4404   /* ./syntax//typing.nit:766 */
4405   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4406   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4407   fra.me.REG[3] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4408   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4409   /* ./syntax//typing.nit:767 */
4410   fra.me.REG[3] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
4411   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4412   if (UNTAG_Bool(REGB0)) {
4413   } else {
4414     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4415     if (UNTAG_Bool(REGB1)) {
4416       REGB1 = TAG_Bool(false);
4417       REGB0 = REGB1;
4418     } else {
4419       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4420       REGB0 = REGB1;
4421     }
4422   }
4423   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4424   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4425   stack_frame_head = fra.me.prev;
4426   return;
4427 }
4428 void syntax___typing___AVarAssignExpr___after_typing(val_t p0, val_t p1){
4429   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4430   val_t REGB0;
4431   val_t REGB1;
4432   val_t tmp;
4433   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4434   fra.me.file = LOCATE_syntax___typing;
4435   fra.me.line = 772;
4436   fra.me.meth = LOCATE_syntax___typing___AVarAssignExpr___after_typing;
4437   fra.me.has_broke = 0;
4438   fra.me.REG_size = 5;
4439   fra.me.REG[0] = NIT_NULL;
4440   fra.me.REG[1] = NIT_NULL;
4441   fra.me.REG[2] = NIT_NULL;
4442   fra.me.REG[3] = NIT_NULL;
4443   fra.me.REG[4] = NIT_NULL;
4444   fra.me.REG[0] = p0;
4445   fra.me.REG[1] = p1;
4446   /* ./syntax//typing.nit:774 */
4447   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4448   CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4449   /* ./syntax//typing.nit:777 */
4450   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4451   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4452   fra.me.REG[3] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
4453   /* ./syntax//typing.nit:778 */
4454   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4455   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4456   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4457   if (UNTAG_Bool(REGB0)) {
4458     goto label1;
4459   }
4460   /* ./syntax//typing.nit:779 */
4461   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4462   if (UNTAG_Bool(REGB0)) {
4463   } else {
4464     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4465     if (UNTAG_Bool(REGB1)) {
4466       REGB1 = TAG_Bool(false);
4467       REGB0 = REGB1;
4468     } else {
4469       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4470       REGB0 = REGB1;
4471     }
4472   }
4473   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4474   if (UNTAG_Bool(REGB0)) {
4475     fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4476     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]);
4477     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4478   } else {
4479     REGB1 = TAG_Bool(false);
4480     REGB0 = REGB1;
4481   }
4482   if (UNTAG_Bool(REGB0)) {
4483     goto label1;
4484   }
4485   /* ./syntax//typing.nit:782 */
4486   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4487   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4488   fra.me.REG[4] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4489   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
4490   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]);
4491   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4492   /* ./syntax//typing.nit:784 */
4493   REGB0 = TAG_Bool(true);
4494   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4495   label1: while(0);
4496   stack_frame_head = fra.me.prev;
4497   return;
4498 }
4499 val_t syntax___typing___AReassignFormExpr___do_rvalue_typing(val_t p0, val_t p1, val_t p2){
4500   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
4501   val_t REGB0;
4502   val_t REGB1;
4503   val_t tmp;
4504     static val_t once_value_2; /* Once value */
4505     static val_t once_value_3; /* Once value */
4506     static val_t once_value_4; /* Once value */
4507     static val_t once_value_5; /* Once value */
4508     static val_t once_value_6; /* Once value */
4509   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4510   fra.me.file = LOCATE_syntax___typing;
4511   fra.me.line = 789;
4512   fra.me.meth = LOCATE_syntax___typing___AReassignFormExpr___do_rvalue_typing;
4513   fra.me.has_broke = 0;
4514   fra.me.REG_size = 8;
4515   fra.me.REG[0] = NIT_NULL;
4516   fra.me.REG[1] = NIT_NULL;
4517   fra.me.REG[2] = NIT_NULL;
4518   fra.me.REG[3] = NIT_NULL;
4519   fra.me.REG[4] = NIT_NULL;
4520   fra.me.REG[5] = NIT_NULL;
4521   fra.me.REG[6] = NIT_NULL;
4522   fra.me.REG[7] = NIT_NULL;
4523   fra.me.REG[0] = p0;
4524   fra.me.REG[1] = p1;
4525   fra.me.REG[2] = p2;
4526   /* ./syntax//typing.nit:794 */
4527   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4528   if (UNTAG_Bool(REGB0)) {
4529   } else {
4530     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4531     if (UNTAG_Bool(REGB1)) {
4532       REGB1 = TAG_Bool(false);
4533       REGB0 = REGB1;
4534     } else {
4535       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4536       REGB0 = REGB1;
4537     }
4538   }
4539   if (UNTAG_Bool(REGB0)) {
4540     /* ./syntax//typing.nit:795 */
4541     fra.me.REG[3] = NIT_NULL;
4542     goto label1;
4543   }
4544   /* ./syntax//typing.nit:797 */
4545   fra.me.REG[4] = CALL_parser___parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
4546   fra.me.REG[4] = CALL_syntax___typing___AAssignOp___method_name(fra.me.REG[4])(fra.me.REG[4]);
4547   /* ./syntax//typing.nit:798 */
4548   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*/;
4549   if (UNTAG_Bool(REGB0)) {
4550     /* ./syntax//typing.nit:799 */
4551     REGB0 = TAG_Int(3);
4552     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4553     if (!once_value_2) {
4554       fra.me.REG[6] = BOX_NativeString("Error: Method '");
4555       REGB0 = TAG_Int(15);
4556       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
4557       once_value_2 = fra.me.REG[6];
4558       register_static_object(&once_value_2);
4559     } else fra.me.REG[6] = once_value_2;
4560     fra.me.REG[6] = fra.me.REG[6];
4561     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4562     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4563     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4564     if (!once_value_3) {
4565       fra.me.REG[6] = BOX_NativeString("' call on 'null'.");
4566       REGB0 = TAG_Int(17);
4567       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
4568       once_value_3 = fra.me.REG[6];
4569       register_static_object(&once_value_3);
4570     } else fra.me.REG[6] = once_value_3;
4571     fra.me.REG[6] = fra.me.REG[6];
4572     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4573     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4574     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4575     /* ./syntax//typing.nit:800 */
4576     fra.me.REG[3] = NIT_NULL;
4577     goto label1;
4578   }
4579   /* ./syntax//typing.nit:802 */
4580   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4581   if (UNTAG_Bool(REGB0)) {
4582     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 802);
4583   }
4584   fra.me.REG[5] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
4585   /* ./syntax//typing.nit:803 */
4586   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4587   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4588   if (UNTAG_Bool(REGB0)) {
4589     /* ./syntax//typing.nit:804 */
4590     REGB0 = TAG_Int(5);
4591     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
4592     if (!once_value_4) {
4593       fra.me.REG[7] = BOX_NativeString("Error: Method '");
4594       REGB0 = TAG_Int(15);
4595       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4596       once_value_4 = fra.me.REG[7];
4597       register_static_object(&once_value_4);
4598     } else fra.me.REG[7] = once_value_4;
4599     fra.me.REG[7] = fra.me.REG[7];
4600     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4601     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4602     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4603     if (!once_value_5) {
4604       fra.me.REG[7] = BOX_NativeString("' doesn't exists in ");
4605       REGB0 = TAG_Int(20);
4606       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4607       once_value_5 = fra.me.REG[7];
4608       register_static_object(&once_value_5);
4609     } else fra.me.REG[7] = once_value_5;
4610     fra.me.REG[7] = fra.me.REG[7];
4611     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4612     fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
4613     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4614     if (!once_value_6) {
4615       fra.me.REG[7] = BOX_NativeString(".");
4616       REGB0 = TAG_Int(1);
4617       fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB0);
4618       once_value_6 = fra.me.REG[7];
4619       register_static_object(&once_value_6);
4620     } else fra.me.REG[7] = once_value_6;
4621     fra.me.REG[7] = fra.me.REG[7];
4622     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4623     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
4624     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
4625     /* ./syntax//typing.nit:805 */
4626     fra.me.REG[3] = NIT_NULL;
4627     goto label1;
4628   }
4629   /* ./syntax//typing.nit:807 */
4630   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4631   /* ./syntax//typing.nit:808 */
4632   fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
4633   fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
4634   REGB0 = TAG_Bool(false);
4635   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);
4636   /* ./syntax//typing.nit:809 */
4637   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
4638   /* ./syntax//typing.nit:810 */
4639   ATTR_syntax___typing___AReassignFormExpr____assign_method(fra.me.REG[0]) = fra.me.REG[4];
4640   /* ./syntax//typing.nit:811 */
4641   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4642   REGB0 = TAG_Int(0);
4643   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
4644   fra.me.REG[4] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
4645   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]);
4646   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4647   if (UNTAG_Bool(REGB0)) {
4648     fra.me.REG[3] = NIT_NULL;
4649     goto label1;
4650   }
4651   /* ./syntax//typing.nit:812 */
4652   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
4653   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4654   if (UNTAG_Bool(REGB0)) {
4655     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 812);
4656   }
4657   fra.me.REG[2] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
4658   fra.me.REG[3] = fra.me.REG[2];
4659   goto label1;
4660   label1: while(0);
4661   stack_frame_head = fra.me.prev;
4662   return fra.me.REG[3];
4663 }
4664 val_t syntax___typing___AReassignFormExpr___assign_method(val_t p0){
4665   struct {struct stack_frame_t me;} fra;
4666   val_t REGB0;
4667   val_t tmp;
4668   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4669   fra.me.file = LOCATE_syntax___typing;
4670   fra.me.line = 815;
4671   fra.me.meth = LOCATE_syntax___typing___AReassignFormExpr___assign_method;
4672   fra.me.has_broke = 0;
4673   fra.me.REG_size = 1;
4674   fra.me.REG[0] = NIT_NULL;
4675   fra.me.REG[0] = p0;
4676   /* ./syntax//typing.nit:815 */
4677   fra.me.REG[0] = ATTR_syntax___typing___AReassignFormExpr____assign_method(fra.me.REG[0]);
4678   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
4679   if (UNTAG_Bool(REGB0)) {
4680   } else {
4681     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 815);
4682   }
4683   goto label1;
4684   label1: while(0);
4685   stack_frame_head = fra.me.prev;
4686   return fra.me.REG[0];
4687 }
4688 void syntax___typing___AVarReassignExpr___after_typing(val_t p0, val_t p1){
4689   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4690   val_t REGB0;
4691   val_t REGB1;
4692   val_t tmp;
4693   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4694   fra.me.file = LOCATE_syntax___typing;
4695   fra.me.line = 820;
4696   fra.me.meth = LOCATE_syntax___typing___AVarReassignExpr___after_typing;
4697   fra.me.has_broke = 0;
4698   fra.me.REG_size = 5;
4699   fra.me.REG[0] = NIT_NULL;
4700   fra.me.REG[1] = NIT_NULL;
4701   fra.me.REG[2] = NIT_NULL;
4702   fra.me.REG[3] = NIT_NULL;
4703   fra.me.REG[4] = NIT_NULL;
4704   fra.me.REG[0] = p0;
4705   fra.me.REG[1] = p1;
4706   /* ./syntax//typing.nit:822 */
4707   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4708   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4709   CALL_syntax___flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4710   /* ./syntax//typing.nit:823 */
4711   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4712   CALL_syntax___typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4713   /* ./syntax//typing.nit:824 */
4714   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4715   fra.me.REG[2] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4716   fra.me.REG[2] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
4717   /* ./syntax//typing.nit:825 */
4718   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]);
4719   /* ./syntax//typing.nit:826 */
4720   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4721   if (UNTAG_Bool(REGB0)) {
4722   } else {
4723     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4724     if (UNTAG_Bool(REGB1)) {
4725       REGB1 = TAG_Bool(false);
4726       REGB0 = REGB1;
4727     } else {
4728       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4729       REGB0 = REGB1;
4730     }
4731   }
4732   if (UNTAG_Bool(REGB0)) {
4733     goto label1;
4734   }
4735   /* ./syntax//typing.nit:829 */
4736   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4737   fra.me.REG[4] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4738   fra.me.REG[4] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4739   /* ./syntax//typing.nit:830 */
4740   fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4741   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4742   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4743   if (UNTAG_Bool(REGB0)) {
4744     goto label1;
4745   }
4746   /* ./syntax//typing.nit:831 */
4747   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4748   if (UNTAG_Bool(REGB0)) {
4749   } else {
4750     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4751     if (UNTAG_Bool(REGB1)) {
4752       REGB1 = TAG_Bool(false);
4753       REGB0 = REGB1;
4754     } else {
4755       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4756       REGB0 = REGB1;
4757     }
4758   }
4759   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4760   if (UNTAG_Bool(REGB0)) {
4761     fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4762     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]);
4763     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4764   } else {
4765     REGB1 = TAG_Bool(false);
4766     REGB0 = REGB1;
4767   }
4768   if (UNTAG_Bool(REGB0)) {
4769     goto label1;
4770   }
4771   /* ./syntax//typing.nit:834 */
4772   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4773   fra.me.REG[3] = CALL_syntax___syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4774   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]);
4775   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4776   /* ./syntax//typing.nit:836 */
4777   REGB0 = TAG_Bool(true);
4778   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4779   label1: while(0);
4780   stack_frame_head = fra.me.prev;
4781   return;
4782 }
4783 val_t syntax___typing___AAssignOp___method_name(val_t p0){
4784   struct {struct stack_frame_t me;} fra;
4785   val_t tmp;
4786   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4787   fra.me.file = LOCATE_syntax___typing;
4788   fra.me.line = 841;
4789   fra.me.meth = LOCATE_syntax___typing___AAssignOp___method_name;
4790   fra.me.has_broke = 0;
4791   fra.me.REG_size = 0;
4792   /* ./syntax//typing.nit:841 */
4793   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 841);
4794   stack_frame_head = fra.me.prev;
4795   return NIT_NULL;
4796 }
4797 val_t syntax___typing___APlusAssignOp___method_name(val_t p0){
4798   struct {struct stack_frame_t me;} fra;
4799   val_t REGB0;
4800   val_t tmp;
4801   static val_t once_value_1; /* Once value */
4802     static val_t once_value_2; /* Once value */
4803   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4804   fra.me.file = LOCATE_syntax___typing;
4805   fra.me.line = 844;
4806   fra.me.meth = LOCATE_syntax___typing___APlusAssignOp___method_name;
4807   fra.me.has_broke = 0;
4808   fra.me.REG_size = 1;
4809   fra.me.REG[0] = NIT_NULL;
4810   fra.me.REG[0] = p0;
4811   /* ./syntax//typing.nit:844 */
4812   if (!once_value_1) {
4813     if (!once_value_2) {
4814       fra.me.REG[0] = BOX_NativeString("+");
4815       REGB0 = TAG_Int(1);
4816       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
4817       once_value_2 = fra.me.REG[0];
4818       register_static_object(&once_value_2);
4819     } else fra.me.REG[0] = once_value_2;
4820     fra.me.REG[0] = fra.me.REG[0];
4821     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4822     once_value_1 = fra.me.REG[0];
4823     register_static_object(&once_value_1);
4824   } else fra.me.REG[0] = once_value_1;
4825   fra.me.REG[0] = fra.me.REG[0];
4826   goto label3;
4827   label3: while(0);
4828   stack_frame_head = fra.me.prev;
4829   return fra.me.REG[0];
4830 }
4831 val_t syntax___typing___AMinusAssignOp___method_name(val_t p0){
4832   struct {struct stack_frame_t me;} fra;
4833   val_t REGB0;
4834   val_t tmp;
4835   static val_t once_value_1; /* Once value */
4836     static val_t once_value_2; /* Once value */
4837   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4838   fra.me.file = LOCATE_syntax___typing;
4839   fra.me.line = 847;
4840   fra.me.meth = LOCATE_syntax___typing___AMinusAssignOp___method_name;
4841   fra.me.has_broke = 0;
4842   fra.me.REG_size = 1;
4843   fra.me.REG[0] = NIT_NULL;
4844   fra.me.REG[0] = p0;
4845   /* ./syntax//typing.nit:847 */
4846   if (!once_value_1) {
4847     if (!once_value_2) {
4848       fra.me.REG[0] = BOX_NativeString("-");
4849       REGB0 = TAG_Int(1);
4850       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
4851       once_value_2 = fra.me.REG[0];
4852       register_static_object(&once_value_2);
4853     } else fra.me.REG[0] = once_value_2;
4854     fra.me.REG[0] = fra.me.REG[0];
4855     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4856     once_value_1 = fra.me.REG[0];
4857     register_static_object(&once_value_1);
4858   } else fra.me.REG[0] = once_value_1;
4859   fra.me.REG[0] = fra.me.REG[0];
4860   goto label3;
4861   label3: while(0);
4862   stack_frame_head = fra.me.prev;
4863   return fra.me.REG[0];
4864 }
4865 val_t syntax___typing___ASelfExpr___variable(val_t p0){
4866   struct {struct stack_frame_t me;} fra;
4867   val_t REGB0;
4868   val_t tmp;
4869   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4870   fra.me.file = LOCATE_syntax___typing;
4871   fra.me.line = 852;
4872   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___variable;
4873   fra.me.has_broke = 0;
4874   fra.me.REG_size = 1;
4875   fra.me.REG[0] = NIT_NULL;
4876   fra.me.REG[0] = p0;
4877   /* ./syntax//typing.nit:852 */
4878   fra.me.REG[0] = ATTR_syntax___typing___ASelfExpr____variable(fra.me.REG[0]);
4879   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
4880   if (UNTAG_Bool(REGB0)) {
4881   } else {
4882     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 852);
4883   }
4884   goto label1;
4885   label1: while(0);
4886   stack_frame_head = fra.me.prev;
4887   return fra.me.REG[0];
4888 }
4889 val_t syntax___typing___ASelfExpr___its_variable(val_t p0){
4890   struct {struct stack_frame_t me;} fra;
4891   val_t tmp;
4892   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4893   fra.me.file = LOCATE_syntax___typing;
4894   fra.me.line = 854;
4895   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___its_variable;
4896   fra.me.has_broke = 0;
4897   fra.me.REG_size = 1;
4898   fra.me.REG[0] = NIT_NULL;
4899   fra.me.REG[0] = p0;
4900   /* ./syntax//typing.nit:854 */
4901   fra.me.REG[0] = CALL_syntax___syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4902   goto label1;
4903   label1: while(0);
4904   stack_frame_head = fra.me.prev;
4905   return fra.me.REG[0];
4906 }
4907 void syntax___typing___ASelfExpr___after_typing(val_t p0, val_t p1){
4908   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
4909   val_t REGB0;
4910   val_t tmp;
4911   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4912   fra.me.file = LOCATE_syntax___typing;
4913   fra.me.line = 856;
4914   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___after_typing;
4915   fra.me.has_broke = 0;
4916   fra.me.REG_size = 3;
4917   fra.me.REG[0] = NIT_NULL;
4918   fra.me.REG[1] = NIT_NULL;
4919   fra.me.REG[2] = NIT_NULL;
4920   fra.me.REG[0] = p0;
4921   fra.me.REG[1] = p1;
4922   /* ./syntax//typing.nit:858 */
4923   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
4924   ATTR_syntax___typing___ASelfExpr____variable(fra.me.REG[0]) = fra.me.REG[2];
4925   /* ./syntax//typing.nit:859 */
4926   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4927   fra.me.REG[2] = CALL_syntax___syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4928   fra.me.REG[2] = CALL_syntax___flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4929   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
4930   /* ./syntax//typing.nit:860 */
4931   REGB0 = TAG_Bool(true);
4932   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4933   stack_frame_head = fra.me.prev;
4934   return;
4935 }
4936 val_t syntax___typing___ASelfExpr___is_self(val_t p0){
4937   struct {struct stack_frame_t me;} fra;
4938   val_t REGB0;
4939   val_t tmp;
4940   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4941   fra.me.file = LOCATE_syntax___typing;
4942   fra.me.line = 863;
4943   fra.me.meth = LOCATE_syntax___typing___ASelfExpr___is_self;
4944   fra.me.has_broke = 0;
4945   fra.me.REG_size = 1;
4946   fra.me.REG[0] = NIT_NULL;
4947   fra.me.REG[0] = p0;
4948   /* ./syntax//typing.nit:863 */
4949   REGB0 = TAG_Bool(true);
4950   goto label1;
4951   label1: while(0);
4952   stack_frame_head = fra.me.prev;
4953   return REGB0;
4954 }
4955 val_t syntax___typing___AImplicitSelfExpr___is_implicit_self(val_t p0){
4956   struct {struct stack_frame_t me;} fra;
4957   val_t REGB0;
4958   val_t tmp;
4959   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4960   fra.me.file = LOCATE_syntax___typing;
4961   fra.me.line = 867;
4962   fra.me.meth = LOCATE_syntax___typing___AImplicitSelfExpr___is_implicit_self;
4963   fra.me.has_broke = 0;
4964   fra.me.REG_size = 1;
4965   fra.me.REG[0] = NIT_NULL;
4966   fra.me.REG[0] = p0;
4967   /* ./syntax//typing.nit:867 */
4968   REGB0 = TAG_Bool(true);
4969   goto label1;
4970   label1: while(0);
4971   stack_frame_head = fra.me.prev;
4972   return REGB0;
4973 }
4974 void syntax___typing___AIfexprExpr___accept_typing(val_t p0, val_t p1){
4975   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4976   val_t REGB0;
4977   val_t REGB1;
4978   val_t tmp;
4979   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4980   fra.me.file = LOCATE_syntax___typing;
4981   fra.me.line = 871;
4982   fra.me.meth = LOCATE_syntax___typing___AIfexprExpr___accept_typing;
4983   fra.me.has_broke = 0;
4984   fra.me.REG_size = 5;
4985   fra.me.REG[0] = NIT_NULL;
4986   fra.me.REG[1] = NIT_NULL;
4987   fra.me.REG[2] = NIT_NULL;
4988   fra.me.REG[3] = NIT_NULL;
4989   fra.me.REG[4] = NIT_NULL;
4990   fra.me.REG[0] = p0;
4991   fra.me.REG[1] = p1;
4992   /* ./syntax//typing.nit:873 */
4993   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4994   /* ./syntax//typing.nit:876 */
4995   fra.me.REG[3] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4996   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4997   /* ./syntax//typing.nit:877 */
4998   fra.me.REG[3] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4999   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5000   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
5001   /* ./syntax//typing.nit:880 */
5002   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5003   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5004   /* ./syntax//typing.nit:883 */
5005   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
5006   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5007   /* ./syntax//typing.nit:886 */
5008   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5009   /* ./syntax//typing.nit:889 */
5010   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5011   /* ./syntax//typing.nit:890 */
5012   fra.me.REG[2] = CALL_parser___parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5013   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5014   /* ./syntax//typing.nit:893 */
5015   fra.me.REG[2] = CALL_parser___parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
5016   CALL_syntax___typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5017   /* ./syntax//typing.nit:896 */
5018   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5019   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5020   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]);
5021   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5022   /* ./syntax//typing.nit:898 */
5023   REGB0 = TAG_Int(2);
5024   fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5025   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
5026   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5027   fra.me.REG[4] = CALL_parser___parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
5028   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5029   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]);
5030   /* ./syntax//typing.nit:899 */
5031   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5032   if (UNTAG_Bool(REGB0)) {
5033   } else {
5034     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5035     if (UNTAG_Bool(REGB1)) {
5036       REGB1 = TAG_Bool(false);
5037       REGB0 = REGB1;
5038     } else {
5039       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
5040       REGB0 = REGB1;
5041     }
5042   }
5043   if (UNTAG_Bool(REGB0)) {
5044     goto label1;
5045   }
5046   /* ./syntax//typing.nit:901 */
5047   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5048   /* ./syntax//typing.nit:902 */
5049   REGB0 = TAG_Bool(true);
5050   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5051   label1: while(0);
5052   stack_frame_head = fra.me.prev;
5053   return;
5054 }
5055 void syntax___typing___ABoolExpr___after_typing(val_t p0, val_t p1){
5056   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5057   val_t REGB0;
5058   val_t tmp;
5059   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5060   fra.me.file = LOCATE_syntax___typing;
5061   fra.me.line = 907;
5062   fra.me.meth = LOCATE_syntax___typing___ABoolExpr___after_typing;
5063   fra.me.has_broke = 0;
5064   fra.me.REG_size = 2;
5065   fra.me.REG[0] = NIT_NULL;
5066   fra.me.REG[1] = NIT_NULL;
5067   fra.me.REG[0] = p0;
5068   fra.me.REG[1] = p1;
5069   /* ./syntax//typing.nit:909 */
5070   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5071   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5072   /* ./syntax//typing.nit:910 */
5073   REGB0 = TAG_Bool(true);
5074   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5075   stack_frame_head = fra.me.prev;
5076   return;
5077 }
5078 void syntax___typing___AOrExpr___accept_typing(val_t p0, val_t p1){
5079   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5080   val_t REGB0;
5081   val_t REGB1;
5082   val_t tmp;
5083   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5084   fra.me.file = LOCATE_syntax___typing;
5085   fra.me.line = 915;
5086   fra.me.meth = LOCATE_syntax___typing___AOrExpr___accept_typing;
5087   fra.me.has_broke = 0;
5088   fra.me.REG_size = 5;
5089   fra.me.REG[0] = NIT_NULL;
5090   fra.me.REG[1] = NIT_NULL;
5091   fra.me.REG[2] = NIT_NULL;
5092   fra.me.REG[3] = NIT_NULL;
5093   fra.me.REG[4] = NIT_NULL;
5094   fra.me.REG[0] = p0;
5095   fra.me.REG[1] = p1;
5096   /* ./syntax//typing.nit:917 */
5097   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5098   /* ./syntax//typing.nit:918 */
5099   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5100   /* ./syntax//typing.nit:919 */
5101   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5102   /* ./syntax//typing.nit:922 */
5103   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5104   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5105   /* ./syntax//typing.nit:925 */
5106   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5107   CALL_syntax___typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5108   /* ./syntax//typing.nit:928 */
5109   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5110   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5111   /* ./syntax//typing.nit:929 */
5112   fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5113   fra.me.REG[4] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5114   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5115   if (UNTAG_Bool(REGB0)) {
5116   } else {
5117     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5118     if (UNTAG_Bool(REGB1)) {
5119       REGB1 = TAG_Bool(false);
5120       REGB0 = REGB1;
5121     } else {
5122       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5123       REGB0 = REGB1;
5124     }
5125   }
5126   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5127   if (UNTAG_Bool(REGB0)) {
5128     /* ./syntax//typing.nit:930 */
5129     fra.me.REG[4] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5130     fra.me.REG[4] = CALL_syntax___typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5131     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5132   } else {
5133     /* ./syntax//typing.nit:932 */
5134     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5135     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5136   }
5137   /* ./syntax//typing.nit:935 */
5138   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5139   /* ./syntax//typing.nit:937 */
5140   fra.me.REG[2] = CALL_parser___parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5141   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5142   /* ./syntax//typing.nit:938 */
5143   fra.me.REG[2] = CALL_parser___parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5144   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5145   /* ./syntax//typing.nit:939 */
5146   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5147   /* ./syntax//typing.nit:940 */
5148   REGB0 = TAG_Bool(true);
5149   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5150   stack_frame_head = fra.me.prev;
5151   return;
5152 }
5153 void syntax___typing___AAndExpr___accept_typing(val_t p0, val_t p1){
5154   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5155   val_t REGB0;
5156   val_t REGB1;
5157   val_t tmp;
5158   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5159   fra.me.file = LOCATE_syntax___typing;
5160   fra.me.line = 945;
5161   fra.me.meth = LOCATE_syntax___typing___AAndExpr___accept_typing;
5162   fra.me.has_broke = 0;
5163   fra.me.REG_size = 5;
5164   fra.me.REG[0] = NIT_NULL;
5165   fra.me.REG[1] = NIT_NULL;
5166   fra.me.REG[2] = NIT_NULL;
5167   fra.me.REG[3] = NIT_NULL;
5168   fra.me.REG[4] = NIT_NULL;
5169   fra.me.REG[0] = p0;
5170   fra.me.REG[1] = p1;
5171   /* ./syntax//typing.nit:947 */
5172   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5173   /* ./syntax//typing.nit:948 */
5174   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5175   /* ./syntax//typing.nit:951 */
5176   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5177   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5178   /* ./syntax//typing.nit:954 */
5179   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5180   CALL_syntax___typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5181   /* ./syntax//typing.nit:957 */
5182   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5183   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
5184   /* ./syntax//typing.nit:958 */
5185   fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5186   fra.me.REG[4] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5187   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5188   if (UNTAG_Bool(REGB0)) {
5189   } else {
5190     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5191     if (UNTAG_Bool(REGB1)) {
5192       REGB1 = TAG_Bool(false);
5193       REGB0 = REGB1;
5194     } else {
5195       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5196       REGB0 = REGB1;
5197     }
5198   }
5199   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5200   if (UNTAG_Bool(REGB0)) {
5201     /* ./syntax//typing.nit:959 */
5202     fra.me.REG[4] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5203     fra.me.REG[4] = CALL_syntax___typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
5204     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5205   } else {
5206     /* ./syntax//typing.nit:961 */
5207     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5208     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
5209   }
5210   /* ./syntax//typing.nit:964 */
5211   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5212   /* ./syntax//typing.nit:966 */
5213   fra.me.REG[2] = CALL_parser___parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5214   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5215   /* ./syntax//typing.nit:967 */
5216   fra.me.REG[2] = CALL_parser___parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5217   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5218   /* ./syntax//typing.nit:968 */
5219   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5220   /* ./syntax//typing.nit:969 */
5221   REGB0 = TAG_Bool(true);
5222   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5223   stack_frame_head = fra.me.prev;
5224   return;
5225 }
5226 void syntax___typing___ANotExpr___after_typing(val_t p0, val_t p1){
5227   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
5228   val_t REGB0;
5229   val_t tmp;
5230   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5231   fra.me.file = LOCATE_syntax___typing;
5232   fra.me.line = 974;
5233   fra.me.meth = LOCATE_syntax___typing___ANotExpr___after_typing;
5234   fra.me.has_broke = 0;
5235   fra.me.REG_size = 4;
5236   fra.me.REG[0] = NIT_NULL;
5237   fra.me.REG[1] = NIT_NULL;
5238   fra.me.REG[2] = NIT_NULL;
5239   fra.me.REG[3] = NIT_NULL;
5240   fra.me.REG[0] = p0;
5241   fra.me.REG[1] = p1;
5242   /* ./syntax//typing.nit:976 */
5243   fra.me.REG[2] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5244   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5245   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
5246   /* ./syntax//typing.nit:979 */
5247   fra.me.REG[3] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5248   fra.me.REG[3] = ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[3]);
5249   ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
5250   /* ./syntax//typing.nit:980 */
5251   fra.me.REG[3] = CALL_parser___parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5252   fra.me.REG[3] = ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[3]);
5253   ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
5254   /* ./syntax//typing.nit:982 */
5255   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
5256   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5257   /* ./syntax//typing.nit:983 */
5258   REGB0 = TAG_Bool(true);
5259   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5260   stack_frame_head = fra.me.prev;
5261   return;
5262 }
5263 void syntax___typing___AOrElseExpr___after_typing(val_t p0, val_t p1){
5264   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
5265   val_t REGB0;
5266   val_t REGB1;
5267   val_t tmp;
5268     static val_t once_value_1; /* Once value */
5269   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5270   fra.me.file = LOCATE_syntax___typing;
5271   fra.me.line = 988;
5272   fra.me.meth = LOCATE_syntax___typing___AOrElseExpr___after_typing;
5273   fra.me.has_broke = 0;
5274   fra.me.REG_size = 7;
5275   fra.me.REG[0] = NIT_NULL;
5276   fra.me.REG[1] = NIT_NULL;
5277   fra.me.REG[2] = NIT_NULL;
5278   fra.me.REG[3] = NIT_NULL;
5279   fra.me.REG[4] = NIT_NULL;
5280   fra.me.REG[5] = NIT_NULL;
5281   fra.me.REG[6] = NIT_NULL;
5282   fra.me.REG[0] = p0;
5283   fra.me.REG[1] = p1;
5284   /* ./syntax//typing.nit:990 */
5285   fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5286   /* ./syntax//typing.nit:993 */
5287   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5288   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5289   /* ./syntax//typing.nit:994 */
5290   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5291   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5292   /* ./syntax//typing.nit:997 */
5293   fra.me.REG[3] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5294   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5295   /* ./syntax//typing.nit:998 */
5296   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
5297   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5298   if (UNTAG_Bool(REGB0)) {
5299     /* ./syntax//typing.nit:999 */
5300     fra.me.REG[4] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5301     if (!once_value_1) {
5302       fra.me.REG[5] = BOX_NativeString("Warning: left operant of a 'or else' is not a nullable type.");
5303       REGB0 = TAG_Int(60);
5304       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5305       once_value_1 = fra.me.REG[5];
5306       register_static_object(&once_value_1);
5307     } else fra.me.REG[5] = once_value_1;
5308     fra.me.REG[5] = fra.me.REG[5];
5309     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
5310   } else {
5311     /* ./syntax//typing.nit:1001 */
5312     fra.me.REG[5] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[3])(fra.me.REG[3]);
5313     fra.me.REG[3] = fra.me.REG[5];
5314   }
5315   /* ./syntax//typing.nit:1005 */
5316   fra.me.REG[5] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5317   fra.me.REG[5] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[5])(fra.me.REG[5]);
5318   /* ./syntax//typing.nit:1006 */
5319   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5320   if (UNTAG_Bool(REGB0)) {
5321   } else {
5322     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5323     if (UNTAG_Bool(REGB1)) {
5324       REGB1 = TAG_Bool(false);
5325       REGB0 = REGB1;
5326     } else {
5327       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
5328       REGB0 = REGB1;
5329     }
5330   }
5331   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5332   if (UNTAG_Bool(REGB0)) {
5333     /* ./syntax//typing.nit:1007 */
5334     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
5335     fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5336     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]);
5337   }
5338   /* ./syntax//typing.nit:1011 */
5339   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5340   CALL_parser___parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
5341   /* ./syntax//typing.nit:1012 */
5342   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5343   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
5344   /* ./syntax//typing.nit:1015 */
5345   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5346   /* ./syntax//typing.nit:1018 */
5347   REGB0 = TAG_Int(1);
5348   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5349   fra.me.REG[6] = CALL_parser___parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5350   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
5351   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]);
5352   /* ./syntax//typing.nit:1019 */
5353   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5354   if (UNTAG_Bool(REGB0)) {
5355   } else {
5356     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5357     if (UNTAG_Bool(REGB1)) {
5358       REGB1 = TAG_Bool(false);
5359       REGB0 = REGB1;
5360     } else {
5361       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5362       REGB0 = REGB1;
5363     }
5364   }
5365   if (UNTAG_Bool(REGB0)) {
5366     goto label2;
5367   }
5368   /* ./syntax//typing.nit:1021 */
5369   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5370   /* ./syntax//typing.nit:1022 */
5371   REGB0 = TAG_Bool(true);
5372   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5373   label2: while(0);
5374   stack_frame_head = fra.me.prev;
5375   return;
5376 }
5377 void syntax___typing___AIntExpr___after_typing(val_t p0, val_t p1){
5378   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5379   val_t REGB0;
5380   val_t tmp;
5381   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5382   fra.me.file = LOCATE_syntax___typing;
5383   fra.me.line = 1027;
5384   fra.me.meth = LOCATE_syntax___typing___AIntExpr___after_typing;
5385   fra.me.has_broke = 0;
5386   fra.me.REG_size = 2;
5387   fra.me.REG[0] = NIT_NULL;
5388   fra.me.REG[1] = NIT_NULL;
5389   fra.me.REG[0] = p0;
5390   fra.me.REG[1] = p1;
5391   /* ./syntax//typing.nit:1029 */
5392   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_int(fra.me.REG[1])(fra.me.REG[1]);
5393   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5394   /* ./syntax//typing.nit:1030 */
5395   REGB0 = TAG_Bool(true);
5396   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5397   stack_frame_head = fra.me.prev;
5398   return;
5399 }
5400 void syntax___typing___AFloatExpr___after_typing(val_t p0, val_t p1){
5401   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5402   val_t REGB0;
5403   val_t tmp;
5404   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5405   fra.me.file = LOCATE_syntax___typing;
5406   fra.me.line = 1035;
5407   fra.me.meth = LOCATE_syntax___typing___AFloatExpr___after_typing;
5408   fra.me.has_broke = 0;
5409   fra.me.REG_size = 2;
5410   fra.me.REG[0] = NIT_NULL;
5411   fra.me.REG[1] = NIT_NULL;
5412   fra.me.REG[0] = p0;
5413   fra.me.REG[1] = p1;
5414   /* ./syntax//typing.nit:1037 */
5415   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_float(fra.me.REG[1])(fra.me.REG[1]);
5416   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5417   /* ./syntax//typing.nit:1038 */
5418   REGB0 = TAG_Bool(true);
5419   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5420   stack_frame_head = fra.me.prev;
5421   return;
5422 }
5423 void syntax___typing___ACharExpr___after_typing(val_t p0, val_t p1){
5424   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5425   val_t REGB0;
5426   val_t tmp;
5427   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5428   fra.me.file = LOCATE_syntax___typing;
5429   fra.me.line = 1043;
5430   fra.me.meth = LOCATE_syntax___typing___ACharExpr___after_typing;
5431   fra.me.has_broke = 0;
5432   fra.me.REG_size = 2;
5433   fra.me.REG[0] = NIT_NULL;
5434   fra.me.REG[1] = NIT_NULL;
5435   fra.me.REG[0] = p0;
5436   fra.me.REG[1] = p1;
5437   /* ./syntax//typing.nit:1045 */
5438   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_char(fra.me.REG[1])(fra.me.REG[1]);
5439   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5440   /* ./syntax//typing.nit:1046 */
5441   REGB0 = TAG_Bool(true);
5442   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5443   stack_frame_head = fra.me.prev;
5444   return;
5445 }
5446 void syntax___typing___AStringFormExpr___after_typing(val_t p0, val_t p1){
5447   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5448   val_t REGB0;
5449   val_t tmp;
5450   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5451   fra.me.file = LOCATE_syntax___typing;
5452   fra.me.line = 1051;
5453   fra.me.meth = LOCATE_syntax___typing___AStringFormExpr___after_typing;
5454   fra.me.has_broke = 0;
5455   fra.me.REG_size = 2;
5456   fra.me.REG[0] = NIT_NULL;
5457   fra.me.REG[1] = NIT_NULL;
5458   fra.me.REG[0] = p0;
5459   fra.me.REG[1] = p1;
5460   /* ./syntax//typing.nit:1053 */
5461   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5462   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5463   /* ./syntax//typing.nit:1054 */
5464   REGB0 = TAG_Bool(true);
5465   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5466   stack_frame_head = fra.me.prev;
5467   return;
5468 }
5469 val_t syntax___typing___ASuperstringExpr___atype(val_t p0){
5470   struct {struct stack_frame_t me;} fra;
5471   val_t REGB0;
5472   val_t tmp;
5473   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5474   fra.me.file = LOCATE_syntax___typing;
5475   fra.me.line = 1059;
5476   fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___atype;
5477   fra.me.has_broke = 0;
5478   fra.me.REG_size = 1;
5479   fra.me.REG[0] = NIT_NULL;
5480   fra.me.REG[0] = p0;
5481   /* ./syntax//typing.nit:1059 */
5482   fra.me.REG[0] = ATTR_syntax___typing___ASuperstringExpr____atype(fra.me.REG[0]);
5483   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
5484   if (UNTAG_Bool(REGB0)) {
5485   } else {
5486     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1059);
5487   }
5488   goto label1;
5489   label1: while(0);
5490   stack_frame_head = fra.me.prev;
5491   return fra.me.REG[0];
5492 }
5493 void syntax___typing___ASuperstringExpr___after_typing(val_t p0, val_t p1){
5494   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5495   val_t REGB0;
5496   val_t tmp;
5497   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5498   fra.me.file = LOCATE_syntax___typing;
5499   fra.me.line = 1061;
5500   fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___after_typing;
5501   fra.me.has_broke = 0;
5502   fra.me.REG_size = 5;
5503   fra.me.REG[0] = NIT_NULL;
5504   fra.me.REG[1] = NIT_NULL;
5505   fra.me.REG[2] = NIT_NULL;
5506   fra.me.REG[3] = NIT_NULL;
5507   fra.me.REG[4] = NIT_NULL;
5508   fra.me.REG[0] = p0;
5509   fra.me.REG[1] = p1;
5510   /* ./syntax//typing.nit:1063 */
5511   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
5512   /* ./syntax//typing.nit:1064 */
5513   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5514   /* ./syntax//typing.nit:1065 */
5515   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5516   /* ./syntax//typing.nit:1066 */
5517   fra.me.REG[4] = CALL_parser___parser_nodes___ASuperstringExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5518   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));
5519   /* ./syntax//typing.nit:1067 */
5520   fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5521   /* ./syntax//typing.nit:1068 */
5522   ATTR_syntax___typing___ASuperstringExpr____atype(fra.me.REG[0]) = fra.me.REG[3];
5523   /* ./syntax//typing.nit:1069 */
5524   REGB0 = TAG_Bool(true);
5525   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5526   stack_frame_head = fra.me.prev;
5527   return;
5528 }
5529   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){
5530     struct {struct stack_frame_t me;} fra;
5531     fun_t CREG[1];
5532     val_t tmp;
5533     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5534     fra.me.file = LOCATE_syntax___typing;
5535     fra.me.line = 0;
5536     fra.me.meth = LOCATE_syntax___typing___ASuperstringExpr___after_typing;
5537     fra.me.has_broke = 0;
5538     fra.me.REG_size = 1;
5539     fra.me.REG[0] = NIT_NULL;
5540     fra.me.closure_ctx = closctx_param;
5541     fra.me.closure_funs = CREG;
5542     fra.me.REG[0] = p0;
5543     CREG[0] = clos_fun0;
5544     CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], closctx->REG[2]);
5545     stack_frame_head = fra.me.prev;
5546     return;
5547   }
5548 void syntax___typing___ANullExpr___after_typing(val_t p0, val_t p1){
5549   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5550   val_t REGB0;
5551   val_t tmp;
5552   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5553   fra.me.file = LOCATE_syntax___typing;
5554   fra.me.line = 1074;
5555   fra.me.meth = LOCATE_syntax___typing___ANullExpr___after_typing;
5556   fra.me.has_broke = 0;
5557   fra.me.REG_size = 2;
5558   fra.me.REG[0] = NIT_NULL;
5559   fra.me.REG[1] = NIT_NULL;
5560   fra.me.REG[0] = p0;
5561   fra.me.REG[1] = p1;
5562   /* ./syntax//typing.nit:1076 */
5563   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5564   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5565   /* ./syntax//typing.nit:1077 */
5566   REGB0 = TAG_Bool(true);
5567   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5568   stack_frame_head = fra.me.prev;
5569   return;
5570 }
5571 void syntax___typing___AArrayExpr___after_typing(val_t p0, val_t p1){
5572   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5573   val_t REGB0;
5574   val_t REGB1;
5575   val_t tmp;
5576   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5577   fra.me.file = LOCATE_syntax___typing;
5578   fra.me.line = 1082;
5579   fra.me.meth = LOCATE_syntax___typing___AArrayExpr___after_typing;
5580   fra.me.has_broke = 0;
5581   fra.me.REG_size = 3;
5582   fra.me.REG[0] = NIT_NULL;
5583   fra.me.REG[1] = NIT_NULL;
5584   fra.me.REG[2] = NIT_NULL;
5585   fra.me.REG[0] = p0;
5586   fra.me.REG[1] = p1;
5587   /* ./syntax//typing.nit:1084 */
5588   fra.me.REG[2] = CALL_parser___parser_nodes___AArrayExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5589   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]);
5590   /* ./syntax//typing.nit:1085 */
5591   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5592   if (UNTAG_Bool(REGB0)) {
5593   } else {
5594     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5595     if (UNTAG_Bool(REGB1)) {
5596       REGB1 = TAG_Bool(false);
5597       REGB0 = REGB1;
5598     } else {
5599       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5600       REGB0 = REGB1;
5601     }
5602   }
5603   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5604   if (UNTAG_Bool(REGB0)) {
5605     CALL_syntax___typing___AArrayExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
5606   }
5607   stack_frame_head = fra.me.prev;
5608   return;
5609 }
5610 void syntax___typing___AArrayExpr___do_typing(val_t p0, val_t p1, val_t p2){
5611   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5612   val_t REGB0;
5613   val_t tmp;
5614   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5615   fra.me.file = LOCATE_syntax___typing;
5616   fra.me.line = 1088;
5617   fra.me.meth = LOCATE_syntax___typing___AArrayExpr___do_typing;
5618   fra.me.has_broke = 0;
5619   fra.me.REG_size = 3;
5620   fra.me.REG[0] = NIT_NULL;
5621   fra.me.REG[1] = NIT_NULL;
5622   fra.me.REG[2] = NIT_NULL;
5623   fra.me.REG[0] = p0;
5624   fra.me.REG[1] = p1;
5625   fra.me.REG[2] = p2;
5626   /* ./syntax//typing.nit:1090 */
5627   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5628   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5629   /* ./syntax//typing.nit:1091 */
5630   REGB0 = TAG_Bool(true);
5631   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5632   stack_frame_head = fra.me.prev;
5633   return;
5634 }
5635 void syntax___typing___ARangeExpr___after_typing(val_t p0, val_t p1){
5636   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
5637   val_t REGB0;
5638   val_t REGB1;
5639   val_t tmp;
5640       static val_t once_value_2; /* Once value */
5641       static val_t once_value_3; /* Once value */
5642       static val_t once_value_4; /* Once value */
5643   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5644   fra.me.file = LOCATE_syntax___typing;
5645   fra.me.line = 1096;
5646   fra.me.meth = LOCATE_syntax___typing___ARangeExpr___after_typing;
5647   fra.me.has_broke = 0;
5648   fra.me.REG_size = 6;
5649   fra.me.REG[0] = NIT_NULL;
5650   fra.me.REG[1] = NIT_NULL;
5651   fra.me.REG[2] = NIT_NULL;
5652   fra.me.REG[3] = NIT_NULL;
5653   fra.me.REG[4] = NIT_NULL;
5654   fra.me.REG[5] = NIT_NULL;
5655   fra.me.REG[0] = p0;
5656   fra.me.REG[1] = p1;
5657   /* ./syntax//typing.nit:1098 */
5658   fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5659   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5660   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5661   if (UNTAG_Bool(REGB0)) {
5662     REGB0 = TAG_Bool(true);
5663   } else {
5664     fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5665     REGB1 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5666     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5667     REGB0 = REGB1;
5668   }
5669   if (UNTAG_Bool(REGB0)) {
5670     goto label1;
5671   }
5672   /* ./syntax//typing.nit:1099 */
5673   fra.me.REG[2] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5674   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
5675   /* ./syntax//typing.nit:1100 */
5676   fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5677   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5678   /* ./syntax//typing.nit:1101 */
5679   REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
5680   if (UNTAG_Bool(REGB0)) {
5681     /* ./syntax//typing.nit:1102 */
5682     fra.me.REG[2] = fra.me.REG[3];
5683   } else {
5684     /* ./syntax//typing.nit:1103 */
5685     REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
5686     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5687     if (UNTAG_Bool(REGB0)) {
5688       /* ./syntax//typing.nit:1104 */
5689       REGB0 = TAG_Int(5);
5690       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5691       if (!once_value_2) {
5692         fra.me.REG[5] = BOX_NativeString("Type error: ");
5693         REGB0 = TAG_Int(12);
5694         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5695         once_value_2 = fra.me.REG[5];
5696         register_static_object(&once_value_2);
5697       } else fra.me.REG[5] = once_value_2;
5698       fra.me.REG[5] = fra.me.REG[5];
5699       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5700       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
5701       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5702       if (!once_value_3) {
5703         fra.me.REG[5] = BOX_NativeString(" incompatible with ");
5704         REGB0 = TAG_Int(19);
5705         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
5706         once_value_3 = fra.me.REG[5];
5707         register_static_object(&once_value_3);
5708       } else fra.me.REG[5] = once_value_3;
5709       fra.me.REG[5] = fra.me.REG[5];
5710       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5711       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5712       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5713       if (!once_value_4) {
5714         fra.me.REG[3] = BOX_NativeString(".");
5715         REGB0 = TAG_Int(1);
5716         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
5717         once_value_4 = fra.me.REG[3];
5718         register_static_object(&once_value_4);
5719       } else fra.me.REG[3] = once_value_4;
5720       fra.me.REG[3] = fra.me.REG[3];
5721       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5722       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5723       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
5724       /* ./syntax//typing.nit:1105 */
5725       goto label1;
5726     }
5727   }
5728   /* ./syntax//typing.nit:1107 */
5729   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_discrete(fra.me.REG[1])(fra.me.REG[1]);
5730   /* ./syntax//typing.nit:1108 */
5731   fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5732   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]);
5733   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5734   if (UNTAG_Bool(REGB0)) {
5735     REGB0 = TAG_Bool(true);
5736   } else {
5737     fra.me.REG[3] = CALL_parser___parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5738     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]);
5739     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5740     REGB0 = REGB1;
5741   }
5742   if (UNTAG_Bool(REGB0)) {
5743     goto label1;
5744   }
5745   /* ./syntax//typing.nit:1109 */
5746   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_range(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5747   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5748   /* ./syntax//typing.nit:1110 */
5749   REGB0 = TAG_Bool(true);
5750   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5751   label1: while(0);
5752   stack_frame_head = fra.me.prev;
5753   return;
5754 }
5755 val_t syntax___typing___ASuperExpr___init_in_superclass(val_t p0){
5756   struct {struct stack_frame_t me;} fra;
5757   val_t tmp;
5758   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5759   fra.me.file = LOCATE_syntax___typing;
5760   fra.me.line = 1115;
5761   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___init_in_superclass;
5762   fra.me.has_broke = 0;
5763   fra.me.REG_size = 1;
5764   fra.me.REG[0] = NIT_NULL;
5765   fra.me.REG[0] = p0;
5766   /* ./syntax//typing.nit:1115 */
5767   fra.me.REG[0] = ATTR_syntax___typing___ASuperExpr____init_in_superclass(fra.me.REG[0]);
5768   stack_frame_head = fra.me.prev;
5769   return fra.me.REG[0];
5770 }
5771 val_t syntax___typing___ASuperExpr___compute_raw_arguments(val_t p0){
5772   struct {struct stack_frame_t me;} fra;
5773   val_t tmp;
5774   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5775   fra.me.file = LOCATE_syntax___typing;
5776   fra.me.line = 1116;
5777   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___compute_raw_arguments;
5778   fra.me.has_broke = 0;
5779   fra.me.REG_size = 1;
5780   fra.me.REG[0] = NIT_NULL;
5781   fra.me.REG[0] = p0;
5782   /* ./syntax//typing.nit:1116 */
5783   fra.me.REG[0] = CALL_parser___parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
5784   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
5785   goto label1;
5786   label1: while(0);
5787   stack_frame_head = fra.me.prev;
5788   return fra.me.REG[0];
5789 }
5790 void syntax___typing___ASuperExpr___after_typing(val_t p0, val_t p1){
5791   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
5792   val_t REGB0;
5793   val_t REGB1;
5794   val_t REGB2;
5795   val_t tmp;
5796             static val_t once_value_1; /* Once value */
5797             static val_t once_value_2; /* Once value */
5798             static val_t once_value_3; /* Once value */
5799         static val_t once_value_5; /* Once value */
5800         static val_t once_value_6; /* Once value */
5801           static val_t once_value_8; /* Once value */
5802           static val_t once_value_9; /* Once value */
5803           static val_t once_value_10; /* Once value */
5804           static val_t once_value_11; /* Once value */
5805       static val_t once_value_12; /* Once value */
5806       static val_t once_value_13; /* Once value */
5807   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5808   fra.me.file = LOCATE_syntax___typing;
5809   fra.me.line = 1117;
5810   fra.me.meth = LOCATE_syntax___typing___ASuperExpr___after_typing;
5811   fra.me.has_broke = 0;
5812   fra.me.REG_size = 9;
5813   fra.me.REG[0] = NIT_NULL;
5814   fra.me.REG[1] = NIT_NULL;
5815   fra.me.REG[2] = NIT_NULL;
5816   fra.me.REG[3] = NIT_NULL;
5817   fra.me.REG[4] = NIT_NULL;
5818   fra.me.REG[5] = NIT_NULL;
5819   fra.me.REG[6] = NIT_NULL;
5820   fra.me.REG[7] = NIT_NULL;
5821   fra.me.REG[8] = NIT_NULL;
5822   fra.me.REG[0] = p0;
5823   fra.me.REG[1] = p1;
5824   /* ./syntax//typing.nit:1119 */
5825   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5826   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[2])(fra.me.REG[2]);
5827   fra.me.REG[2] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
5828   /* ./syntax//typing.nit:1120 */
5829   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
5830   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5831   if (UNTAG_Bool(REGB0)) {
5832     /* ./syntax//typing.nit:1121 */
5833     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5834     REGB0 = TAG_Bool(true);
5835     CALL_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
5836   } else {
5837     /* ./syntax//typing.nit:1122 */
5838     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5839     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
5840     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
5841     if (UNTAG_Bool(REGB0)) {
5842       /* ./syntax//typing.nit:1123 */
5843       fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
5844       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5845       fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
5846       fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5847       /* ./../lib/standard//collection//array.nit:231 */
5848       fra.me.REG[3] = fra.me.REG[4];
5849       /* ./../lib/standard//collection//array.nit:234 */
5850       REGB0 = TAG_Int(0);
5851       /* ./../lib/standard//collection//array.nit:235 */
5852       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
5853       if (UNTAG_Bool(REGB1)) {
5854       } else {
5855         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
5856       }
5857       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
5858       /* ./../lib/standard//collection//array.nit:236 */
5859       fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
5860       /* ./../lib/standard//collection//array.nit:237 */
5861       while(1) {
5862         /* ./../lib/standard//collection//array.nit:23 */
5863         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
5864         if (UNTAG_Bool(REGB1)) {
5865         } else {
5866           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
5867         }
5868         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
5869         /* ./../lib/standard//kernel.nit:215 */
5870         REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
5871         /* ./../lib/standard//collection//array.nit:237 */
5872         if (UNTAG_Bool(REGB1)) {
5873           /* ./../lib/standard//collection//array.nit:238 */
5874           REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5875           if (UNTAG_Bool(REGB1)) {
5876             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
5877           }
5878           /* ./../lib/standard//collection//array.nit:654 */
5879           fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
5880           /* ./syntax//typing.nit:1125 */
5881           fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
5882           REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
5883           REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5884           if (UNTAG_Bool(REGB1)) {
5885             /* ./syntax//typing.nit:1126 */
5886             REGB1 = TAG_Int(5);
5887             fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
5888             if (!once_value_1) {
5889               fra.me.REG[8] = BOX_NativeString("Error: ");
5890               REGB1 = TAG_Int(7);
5891               fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
5892               once_value_1 = fra.me.REG[8];
5893               register_static_object(&once_value_1);
5894             } else fra.me.REG[8] = once_value_1;
5895             fra.me.REG[8] = fra.me.REG[8];
5896             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5897             fra.me.REG[8] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
5898             fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
5899             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5900             if (!once_value_2) {
5901               fra.me.REG[8] = BOX_NativeString("::");
5902               REGB1 = TAG_Int(2);
5903               fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
5904               once_value_2 = fra.me.REG[8];
5905               register_static_object(&once_value_2);
5906             } else fra.me.REG[8] = once_value_2;
5907             fra.me.REG[8] = fra.me.REG[8];
5908             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5909             fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
5910             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5911             if (!once_value_3) {
5912               fra.me.REG[8] = BOX_NativeString(" is not a constructor.");
5913               REGB1 = TAG_Int(22);
5914               fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
5915               once_value_3 = fra.me.REG[8];
5916               register_static_object(&once_value_3);
5917             } else fra.me.REG[8] = once_value_3;
5918             fra.me.REG[8] = fra.me.REG[8];
5919             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5920             fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
5921             CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
5922           } else {
5923             /* ./syntax//typing.nit:1128 */
5924             fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
5925             fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
5926             fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
5927             CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
5928           }
5929           /* ./../lib/standard//collection//array.nit:239 */
5930           REGB1 = TAG_Int(1);
5931           /* ./../lib/standard//kernel.nit:218 */
5932           REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
5933           /* ./../lib/standard//collection//array.nit:239 */
5934           REGB0 = REGB1;
5935         } else {
5936           /* ./../lib/standard//collection//array.nit:237 */
5937           goto label4;
5938         }
5939       }
5940       label4: while(0);
5941       /* ./syntax//typing.nit:1131 */
5942       REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
5943       if (UNTAG_Bool(REGB0)) {
5944         /* ./syntax//typing.nit:1132 */
5945         REGB0 = TAG_Int(3);
5946         fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
5947         if (!once_value_5) {
5948           fra.me.REG[3] = BOX_NativeString("Error: No contructor named ");
5949           REGB0 = TAG_Int(27);
5950           fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
5951           once_value_5 = fra.me.REG[3];
5952           register_static_object(&once_value_5);
5953         } else fra.me.REG[3] = once_value_5;
5954         fra.me.REG[3] = fra.me.REG[3];
5955         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5956         fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5957         fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
5958         fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5959         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5960         if (!once_value_6) {
5961           fra.me.REG[3] = BOX_NativeString(" in superclasses.");
5962           REGB0 = TAG_Int(17);
5963           fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
5964           once_value_6 = fra.me.REG[3];
5965           register_static_object(&once_value_6);
5966         } else fra.me.REG[3] = once_value_6;
5967         fra.me.REG[3] = fra.me.REG[3];
5968         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5969         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
5970         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
5971         /* ./syntax//typing.nit:1133 */
5972         goto label7;
5973       } else {
5974         /* ./../lib/standard//collection//array.nit:23 */
5975         REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
5976         if (UNTAG_Bool(REGB0)) {
5977         } else {
5978           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
5979         }
5980         REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
5981         /* ./syntax//typing.nit:1134 */
5982         REGB1 = TAG_Int(1);
5983         /* ./../lib/standard//kernel.nit:217 */
5984         REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
5985         /* ./syntax//typing.nit:1134 */
5986         if (UNTAG_Bool(REGB1)) {
5987           /* ./syntax//typing.nit:1135 */
5988           REGB1 = TAG_Int(5);
5989           fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
5990           if (!once_value_8) {
5991             fra.me.REG[3] = BOX_NativeString("Error: Conflicting contructors named ");
5992             REGB1 = TAG_Int(37);
5993             fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
5994             once_value_8 = fra.me.REG[3];
5995             register_static_object(&once_value_8);
5996           } else fra.me.REG[3] = once_value_8;
5997           fra.me.REG[3] = fra.me.REG[3];
5998           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5999           fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6000           fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
6001           fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6002           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
6003           if (!once_value_9) {
6004             fra.me.REG[3] = BOX_NativeString(" in superclasses: ");
6005             REGB1 = TAG_Int(18);
6006             fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
6007             once_value_9 = fra.me.REG[3];
6008             register_static_object(&once_value_9);
6009           } else fra.me.REG[3] = once_value_9;
6010           fra.me.REG[3] = fra.me.REG[3];
6011           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
6012           if (!once_value_10) {
6013             fra.me.REG[3] = BOX_NativeString(", ");
6014             REGB1 = TAG_Int(2);
6015             fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
6016             once_value_10 = fra.me.REG[3];
6017             register_static_object(&once_value_10);
6018           } else fra.me.REG[3] = once_value_10;
6019           fra.me.REG[3] = fra.me.REG[3];
6020           fra.me.REG[3] = CALL_standard___string___Collection___join(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6021           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
6022           if (!once_value_11) {
6023             fra.me.REG[3] = BOX_NativeString(".");
6024             REGB1 = TAG_Int(1);
6025             fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
6026             once_value_11 = fra.me.REG[3];
6027             register_static_object(&once_value_11);
6028           } else fra.me.REG[3] = once_value_11;
6029           fra.me.REG[3] = fra.me.REG[3];
6030           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
6031           fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6032           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6033           /* ./syntax//typing.nit:1136 */
6034           goto label7;
6035         }
6036       }
6037       /* ./syntax//typing.nit:1138 */
6038       fra.me.REG[4] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[4])(fra.me.REG[4]);
6039       /* ./syntax//typing.nit:1139 */
6040       REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6041       if (UNTAG_Bool(REGB1)) {
6042       } else {
6043         nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1139);
6044       }
6045       /* ./syntax//typing.nit:1140 */
6046       ATTR_syntax___typing___ASuperExpr____init_in_superclass(fra.me.REG[0]) = fra.me.REG[4];
6047       /* ./syntax//typing.nit:1141 */
6048       CALL_syntax___typing___ASuperInitCall___register_super_init_call(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[4]);
6049       /* ./syntax//typing.nit:1142 */
6050       fra.me.REG[5] = CALL_parser___parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
6051       REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
6052       REGB0 = TAG_Int(0);
6053       /* ./../lib/standard//kernel.nit:217 */
6054       REGB0 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB0));
6055       /* ./syntax//typing.nit:1142 */
6056       if (UNTAG_Bool(REGB0)) {
6057         /* ./syntax//typing.nit:1143 */
6058         fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6059         fra.me.REG[5] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[5])(fra.me.REG[5]);
6060         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*/;
6061         if (UNTAG_Bool(REGB0)) {
6062         } else {
6063           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1143);
6064         }
6065         REGB0 = TAG_Bool(true);
6066         fra.me.REG[5] = CALL_syntax___typing___AAbsSendExpr___get_signature(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[5], fra.me.REG[4], REGB0);
6067         /* ./syntax//typing.nit:1144 */
6068         fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
6069         fra.me.REG[3] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
6070         CALL_syntax___typing___AAbsAbsSendExpr___process_signature(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[5], fra.me.REG[4], fra.me.REG[3]);
6071       }
6072     } else {
6073       /* ./syntax//typing.nit:1147 */
6074       REGB0 = TAG_Int(3);
6075       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6076       if (!once_value_12) {
6077         fra.me.REG[4] = BOX_NativeString("Error: No super method to call for ");
6078         REGB0 = TAG_Int(35);
6079         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6080         once_value_12 = fra.me.REG[4];
6081         register_static_object(&once_value_12);
6082       } else fra.me.REG[4] = once_value_12;
6083       fra.me.REG[4] = fra.me.REG[4];
6084       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6085       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6086       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6087       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6088       if (!once_value_13) {
6089         fra.me.REG[4] = BOX_NativeString(".");
6090         REGB0 = TAG_Int(1);
6091         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
6092         once_value_13 = fra.me.REG[4];
6093         register_static_object(&once_value_13);
6094       } else fra.me.REG[4] = once_value_13;
6095       fra.me.REG[4] = fra.me.REG[4];
6096       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6097       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6098       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
6099       /* ./syntax//typing.nit:1148 */
6100       goto label7;
6101     }
6102   }
6103   /* ./syntax//typing.nit:1151 */
6104   fra.me.REG[3] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[2])(fra.me.REG[2]);
6105   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6106   fra.me.REG[4] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[4])(fra.me.REG[4]);
6107   REGB0 = 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*/;
6108   if (UNTAG_Bool(REGB0)) {
6109   } else {
6110     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1151);
6111   }
6112   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6113   if (UNTAG_Bool(REGB0)) {
6114     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1151);
6115   }
6116   fra.me.REG[4] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
6117   fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[4])(fra.me.REG[4]);
6118   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6119   if (UNTAG_Bool(REGB0)) {
6120   } else {
6121     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6122     if (UNTAG_Bool(REGB1)) {
6123       REGB1 = TAG_Bool(false);
6124       REGB0 = REGB1;
6125     } else {
6126       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
6127       REGB0 = REGB1;
6128     }
6129   }
6130   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6131   if (UNTAG_Bool(REGB0)) {
6132     /* ./syntax//typing.nit:1152 */
6133     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___init();
6134     /* ./syntax//typing.nit:1153 */
6135     fra.me.REG[3] = NIT_NULL;
6136     /* ./../lib/standard//collection//array.nit:234 */
6137     REGB0 = TAG_Int(0);
6138     /* ./../lib/standard//collection//array.nit:235 */
6139     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
6140     if (UNTAG_Bool(REGB1)) {
6141     } else {
6142       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
6143     }
6144     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
6145     /* ./../lib/standard//collection//array.nit:236 */
6146     fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
6147     /* ./../lib/standard//collection//array.nit:237 */
6148     while(1) {
6149       /* ./../lib/standard//collection//array.nit:23 */
6150       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
6151       if (UNTAG_Bool(REGB1)) {
6152       } else {
6153         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
6154       }
6155       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
6156       /* ./../lib/standard//kernel.nit:215 */
6157       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6158       /* ./../lib/standard//collection//array.nit:237 */
6159       if (UNTAG_Bool(REGB1)) {
6160         /* ./../lib/standard//collection//array.nit:238 */
6161         REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
6162         if (UNTAG_Bool(REGB1)) {
6163           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
6164         }
6165         /* ./../lib/standard//collection//array.nit:654 */
6166         fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
6167         /* ./syntax//typing.nit:1155 */
6168         REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[6], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6169         if (UNTAG_Bool(REGB1)) {
6170         } else {
6171           nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1155);
6172         }
6173         /* ./syntax//typing.nit:1156 */
6174         fra.me.REG[7] = CALL_syntax___typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
6175         fra.me.REG[7] = CALL_syntax___syntax_base___Variable___stype(fra.me.REG[7])(fra.me.REG[7]);
6176         REGB1 = TAG_Bool((fra.me.REG[7]!=NIT_NULL) && VAL_ISA(fra.me.REG[7], COLOR_metamodel___static_type___MMType, ID_metamodel___static_type___MMType)) /*cast MMType*/;
6177         if (UNTAG_Bool(REGB1)) {
6178         } else {
6179           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1156);
6180         }
6181         fra.me.REG[7] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
6182         fra.me.REG[7] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
6183         fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6184         REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
6185         if (UNTAG_Bool(REGB1)) {
6186           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1156);
6187         }
6188         fra.me.REG[6] = CALL_metamodel___static_type___MMType___for_module(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
6189         fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6190         fra.me.REG[7] = CALL_metamodel___static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
6191         REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
6192         if (UNTAG_Bool(REGB1)) {
6193           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1156);
6194         }
6195         fra.me.REG[7] = CALL_metamodel___static_type___MMSignature___recv(fra.me.REG[7])(fra.me.REG[7]);
6196         fra.me.REG[7] = CALL_metamodel___static_type___MMType___adapt_to(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
6197         /* ./syntax//typing.nit:1157 */
6198         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[7]);
6199         /* ./syntax//typing.nit:1158 */
6200         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6201         if (UNTAG_Bool(REGB1)) {
6202         } else {
6203           REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6204           if (UNTAG_Bool(REGB2)) {
6205             REGB2 = TAG_Bool(false);
6206             REGB1 = REGB2;
6207           } else {
6208             REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
6209             REGB1 = REGB2;
6210           }
6211         }
6212         if (UNTAG_Bool(REGB1)) {
6213           REGB1 = TAG_Bool(true);
6214         } else {
6215           REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6216           if (UNTAG_Bool(REGB2)) {
6217             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1158);
6218           }
6219           REGB2 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
6220           REGB1 = REGB2;
6221         }
6222         if (UNTAG_Bool(REGB1)) {
6223           /* ./syntax//typing.nit:1159 */
6224           fra.me.REG[3] = fra.me.REG[7];
6225         }
6226         /* ./../lib/standard//collection//array.nit:239 */
6227         REGB1 = TAG_Int(1);
6228         /* ./../lib/standard//kernel.nit:218 */
6229         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6230         /* ./../lib/standard//collection//array.nit:239 */
6231         REGB0 = REGB1;
6232       } else {
6233         /* ./../lib/standard//collection//array.nit:237 */
6234         goto label14;
6235       }
6236     }
6237     label14: while(0);
6238     /* ./../lib/standard//collection//array.nit:234 */
6239     REGB0 = TAG_Int(0);
6240     /* ./../lib/standard//collection//array.nit:235 */
6241     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
6242     if (UNTAG_Bool(REGB1)) {
6243     } else {
6244       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
6245     }
6246     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
6247     /* ./../lib/standard//collection//array.nit:236 */
6248     fra.me.REG[5] = ATTR_standard___collection___array___Array____items(fra.me.REG[4]);
6249     /* ./../lib/standard//collection//array.nit:237 */
6250     while(1) {
6251       /* ./../lib/standard//collection//array.nit:23 */
6252       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
6253       if (UNTAG_Bool(REGB1)) {
6254       } else {
6255         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
6256       }
6257       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
6258       /* ./../lib/standard//kernel.nit:215 */
6259       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6260       /* ./../lib/standard//collection//array.nit:237 */
6261       if (UNTAG_Bool(REGB1)) {
6262         /* ./../lib/standard//collection//array.nit:238 */
6263         REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
6264         if (UNTAG_Bool(REGB1)) {
6265           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
6266         }
6267         /* ./../lib/standard//collection//array.nit:654 */
6268         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
6269         /* ./syntax//typing.nit:1163 */
6270         REGB1 = TAG_Bool(fra.me.REG[3]!=NIT_NULL);
6271         if (UNTAG_Bool(REGB1)) {
6272         } else {
6273           nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1163);
6274         }
6275         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]);
6276         /* ./../lib/standard//collection//array.nit:239 */
6277         REGB1 = TAG_Int(1);
6278         /* ./../lib/standard//kernel.nit:218 */
6279         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
6280         /* ./../lib/standard//collection//array.nit:239 */
6281         REGB0 = REGB1;
6282       } else {
6283         /* ./../lib/standard//collection//array.nit:237 */
6284         goto label15;
6285       }
6286     }
6287     label15: while(0);
6288     /* ./syntax//typing.nit:1165 */
6289     ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
6290   }
6291   /* ./syntax//typing.nit:1167 */
6292   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6293   /* ./syntax//typing.nit:1168 */
6294   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
6295   if (UNTAG_Bool(REGB0)) {
6296   } else {
6297     nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1168);
6298   }
6299   /* ./syntax//typing.nit:1169 */
6300   ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[1];
6301   /* ./syntax//typing.nit:1170 */
6302   REGB0 = TAG_Bool(true);
6303   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6304   label7: while(0);
6305   stack_frame_head = fra.me.prev;
6306   return;
6307 }
6308 val_t syntax___typing___AExternCall___target_class_name(val_t p0){
6309   struct {struct stack_frame_t me;} fra;
6310   val_t tmp;
6311   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6312   fra.me.file = LOCATE_syntax___typing;
6313   fra.me.line = 1175;
6314   fra.me.meth = LOCATE_syntax___typing___AExternCall___target_class_name;
6315   fra.me.has_broke = 0;
6316   fra.me.REG_size = 1;
6317   fra.me.REG[0] = NIT_NULL;
6318   fra.me.REG[0] = p0;
6319   /* ./syntax//typing.nit:1175 */
6320   fra.me.REG[0] = NIT_NULL;
6321   goto label1;
6322   label1: while(0);
6323   stack_frame_head = fra.me.prev;
6324   return fra.me.REG[0];
6325 }
6326 val_t syntax___typing___AExternCall___target_method_name(val_t p0){
6327   struct {struct stack_frame_t me;} fra;
6328   val_t tmp;
6329   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6330   fra.me.file = LOCATE_syntax___typing;
6331   fra.me.line = 1176;
6332   fra.me.meth = LOCATE_syntax___typing___AExternCall___target_method_name;
6333   fra.me.has_broke = 0;
6334   fra.me.REG_size = 0;
6335   /* ./syntax//typing.nit:1176 */
6336   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1176);
6337   stack_frame_head = fra.me.prev;
6338   return NIT_NULL;
6339 }
6340 void syntax___typing___AExternCall___after_typing(val_t p0, val_t p1){
6341   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
6342   val_t REGB0;
6343   val_t REGB1;
6344   val_t tmp;
6345       static val_t once_value_1; /* Once value */
6346       static val_t once_value_2; /* Once value */
6347       static val_t once_value_4; /* Once value */
6348       static val_t once_value_5; /* Once value */
6349     static val_t once_value_6; /* Once value */
6350     static val_t once_value_7; /* Once value */
6351   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6352   fra.me.file = LOCATE_syntax___typing;
6353   fra.me.line = 1178;
6354   fra.me.meth = LOCATE_syntax___typing___AExternCall___after_typing;
6355   fra.me.has_broke = 0;
6356   fra.me.REG_size = 7;
6357   fra.me.REG[0] = NIT_NULL;
6358   fra.me.REG[1] = NIT_NULL;
6359   fra.me.REG[2] = NIT_NULL;
6360   fra.me.REG[3] = NIT_NULL;
6361   fra.me.REG[4] = NIT_NULL;
6362   fra.me.REG[5] = NIT_NULL;
6363   fra.me.REG[6] = NIT_NULL;
6364   fra.me.REG[0] = p0;
6365   fra.me.REG[1] = p1;
6366   /* ./syntax//typing.nit:1180 */
6367   fra.me.REG[2] = CALL_syntax___typing___AExternCall___target_class_name(fra.me.REG[0])(fra.me.REG[0]);
6368   /* ./syntax//typing.nit:1181 */
6369   fra.me.REG[3] = CALL_syntax___typing___AExternCall___target_method_name(fra.me.REG[0])(fra.me.REG[0]);
6370   /* ./syntax//typing.nit:1188 */
6371   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6372   if (UNTAG_Bool(REGB0)) {
6373   } else {
6374     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6375     if (UNTAG_Bool(REGB1)) {
6376       REGB1 = TAG_Bool(false);
6377       REGB0 = REGB1;
6378     } else {
6379       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6380       REGB0 = REGB1;
6381     }
6382   }
6383   if (UNTAG_Bool(REGB0)) {
6384     /* ./syntax//typing.nit:1189 */
6385     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6386     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
6387   } else {
6388     /* ./syntax//typing.nit:1191 */
6389     fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6390     fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[5])(fra.me.REG[5]);
6391     REGB0 = CALL_metamodel___abstractmetamodel___MMModule___has_global_class_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
6392     if (UNTAG_Bool(REGB0)) {
6393       /* ./syntax//typing.nit:1192 */
6394       fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6395       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[5])(fra.me.REG[5]);
6396       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMModule___global_class_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
6397       /* ./syntax//typing.nit:1193 */
6398       fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6399       fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
6400       fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMModule_____bra(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
6401       fra.me.REG[4] = fra.me.REG[5];
6402     } else {
6403       /* ./syntax//typing.nit:1195 */
6404       REGB0 = TAG_Int(3);
6405       fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6406       if (!once_value_1) {
6407         fra.me.REG[6] = BOX_NativeString("Error: class ");
6408         REGB0 = TAG_Int(13);
6409         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
6410         once_value_1 = fra.me.REG[6];
6411         register_static_object(&once_value_1);
6412       } else fra.me.REG[6] = once_value_1;
6413       fra.me.REG[6] = fra.me.REG[6];
6414       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6415       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6416       if (UNTAG_Bool(REGB0)) {
6417         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1195);
6418       }
6419       fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6420       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
6421       if (!once_value_2) {
6422         fra.me.REG[2] = BOX_NativeString(", not found.");
6423         REGB0 = TAG_Int(12);
6424         fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
6425         once_value_2 = fra.me.REG[2];
6426         register_static_object(&once_value_2);
6427       } else fra.me.REG[2] = once_value_2;
6428       fra.me.REG[2] = fra.me.REG[2];
6429       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
6430       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6431       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6432       /* ./syntax//typing.nit:1196 */
6433       goto label3;
6434     }
6435   }
6436   /* ./syntax//typing.nit:1200 */
6437   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6438   if (UNTAG_Bool(REGB0)) {
6439     /* ./syntax//typing.nit:1201 */
6440     fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass___get_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6441     /* ./syntax//typing.nit:1203 */
6442     fra.me.REG[5] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6443     /* ./syntax//typing.nit:1205 */
6444     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[5], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6445     if (UNTAG_Bool(REGB0)) {
6446     } else {
6447       /* ./syntax//typing.nit:1208 */
6448       REGB0 = TAG_Int(3);
6449       fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6450       if (!once_value_4) {
6451         fra.me.REG[6] = BOX_NativeString("Error: property ");
6452         REGB0 = TAG_Int(16);
6453         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
6454         once_value_4 = fra.me.REG[6];
6455         register_static_object(&once_value_4);
6456       } else fra.me.REG[6] = once_value_4;
6457       fra.me.REG[6] = fra.me.REG[6];
6458       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
6459       fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6460       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
6461       if (!once_value_5) {
6462         fra.me.REG[6] = BOX_NativeString(" is not a method.");
6463         REGB0 = TAG_Int(17);
6464         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
6465         once_value_5 = fra.me.REG[6];
6466         register_static_object(&once_value_5);
6467       } else fra.me.REG[6] = once_value_5;
6468       fra.me.REG[6] = fra.me.REG[6];
6469       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
6470       fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6471       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6472       /* ./syntax//typing.nit:1209 */
6473       goto label3;
6474     }
6475   } else {
6476     /* ./syntax//typing.nit:1212 */
6477     REGB0 = TAG_Int(3);
6478     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6479     if (!once_value_6) {
6480       fra.me.REG[6] = BOX_NativeString("Error: property ");
6481       REGB0 = TAG_Int(16);
6482       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
6483       once_value_6 = fra.me.REG[6];
6484       register_static_object(&once_value_6);
6485     } else fra.me.REG[6] = once_value_6;
6486     fra.me.REG[6] = fra.me.REG[6];
6487     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
6488     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6489     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6490     if (!once_value_7) {
6491       fra.me.REG[3] = BOX_NativeString(" not found in target class.");
6492       REGB0 = TAG_Int(27);
6493       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6494       once_value_7 = fra.me.REG[3];
6495       register_static_object(&once_value_7);
6496     } else fra.me.REG[3] = once_value_7;
6497     fra.me.REG[3] = fra.me.REG[3];
6498     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6499     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6500     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6501     /* ./syntax//typing.nit:1213 */
6502     goto label3;
6503   }
6504   /* ./syntax//typing.nit:1216 */
6505   fra.me.REG[5] = NEW_MMExplicitImport_metamodel___abstractmetamodel___MMExplicitImport___init(fra.me.REG[4], fra.me.REG[5]);
6506   /* ./syntax//typing.nit:1217 */
6507   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6508   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_syntax___syntax_base___MMSrcMethod, ID_syntax___syntax_base___MMSrcMethod)) /*cast MMSrcMethod*/;
6509   if (UNTAG_Bool(REGB0)) {
6510   } else {
6511     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1217);
6512   }
6513   fra.me.REG[1] = CALL_metamodel___abstractmetamodel___MMMethod___explicit_imports(fra.me.REG[1])(fra.me.REG[1]);
6514   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
6515   label3: while(0);
6516   stack_frame_head = fra.me.prev;
6517   return;
6518 }
6519 val_t syntax___typing___ALocalPropExternCall___target_class_name(val_t p0){
6520   struct {struct stack_frame_t me;} fra;
6521   val_t tmp;
6522   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6523   fra.me.file = LOCATE_syntax___typing;
6524   fra.me.line = 1222;
6525   fra.me.meth = LOCATE_syntax___typing___ALocalPropExternCall___target_class_name;
6526   fra.me.has_broke = 0;
6527   fra.me.REG_size = 1;
6528   fra.me.REG[0] = NIT_NULL;
6529   fra.me.REG[0] = p0;
6530   /* ./syntax//typing.nit:1222 */
6531   fra.me.REG[0] = NIT_NULL;
6532   goto label1;
6533   label1: while(0);
6534   stack_frame_head = fra.me.prev;
6535   return fra.me.REG[0];
6536 }
6537 val_t syntax___typing___ALocalPropExternCall___target_method_name(val_t p0){
6538   struct {struct stack_frame_t me;} fra;
6539   val_t REGB0;
6540   val_t tmp;
6541   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6542   fra.me.file = LOCATE_syntax___typing;
6543   fra.me.line = 1223;
6544   fra.me.meth = LOCATE_syntax___typing___ALocalPropExternCall___target_method_name;
6545   fra.me.has_broke = 0;
6546   fra.me.REG_size = 1;
6547   fra.me.REG[0] = NIT_NULL;
6548   fra.me.REG[0] = p0;
6549   /* ./syntax//typing.nit:1223 */
6550   fra.me.REG[0] = CALL_parser___parser_nodes___ALocalPropExternCall___n_methid(fra.me.REG[0])(fra.me.REG[0]);
6551   fra.me.REG[0] = CALL_syntax___syntax_base___AMethid___name(fra.me.REG[0])(fra.me.REG[0]);
6552   REGB0 = TAG_Bool((fra.me.REG[0]!=NIT_NULL) && VAL_ISA(fra.me.REG[0], COLOR_standard___symbol___Symbol, ID_standard___symbol___Symbol)) /*cast Symbol*/;
6553   if (UNTAG_Bool(REGB0)) {
6554   } else {
6555     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1223);
6556   }
6557   goto label1;
6558   label1: while(0);
6559   stack_frame_head = fra.me.prev;
6560   return fra.me.REG[0];
6561 }
6562 void syntax___typing___ASuperExternCall___after_typing(val_t p0, val_t p1){
6563   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6564   val_t REGB0;
6565   val_t tmp;
6566     static val_t once_value_1; /* Once value */
6567     static val_t once_value_2; /* Once value */
6568   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6569   fra.me.file = LOCATE_syntax___typing;
6570   fra.me.line = 1227;
6571   fra.me.meth = LOCATE_syntax___typing___ASuperExternCall___after_typing;
6572   fra.me.has_broke = 0;
6573   fra.me.REG_size = 4;
6574   fra.me.REG[0] = NIT_NULL;
6575   fra.me.REG[1] = NIT_NULL;
6576   fra.me.REG[2] = NIT_NULL;
6577   fra.me.REG[3] = NIT_NULL;
6578   fra.me.REG[0] = p0;
6579   fra.me.REG[1] = p1;
6580   /* ./syntax//typing.nit:1229 */
6581   fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6582   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[2])(fra.me.REG[2]);
6583   fra.me.REG[2] = CALL_metamodel___partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
6584   /* ./syntax//typing.nit:1230 */
6585   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
6586   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6587   if (UNTAG_Bool(REGB0)) {
6588     /* ./syntax//typing.nit:1231 */
6589     fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6590     REGB0 = TAG_Bool(true);
6591     CALL_metamodel___abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[2])(fra.me.REG[2], REGB0);
6592   } else {
6593     /* ./syntax//typing.nit:1233 */
6594     REGB0 = TAG_Int(3);
6595     fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
6596     if (!once_value_1) {
6597       fra.me.REG[3] = BOX_NativeString("Error: No super method to call for ");
6598       REGB0 = TAG_Int(35);
6599       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6600       once_value_1 = fra.me.REG[3];
6601       register_static_object(&once_value_1);
6602     } else fra.me.REG[3] = once_value_1;
6603     fra.me.REG[3] = fra.me.REG[3];
6604     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6605     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6606     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6607     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6608     if (!once_value_2) {
6609       fra.me.REG[3] = BOX_NativeString(".");
6610       REGB0 = TAG_Int(1);
6611       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6612       once_value_2 = fra.me.REG[3];
6613       register_static_object(&once_value_2);
6614     } else fra.me.REG[3] = once_value_2;
6615     fra.me.REG[3] = fra.me.REG[3];
6616     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6617     fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6618     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6619     /* ./syntax//typing.nit:1234 */
6620     goto label3;
6621   }
6622   label3: while(0);
6623   stack_frame_head = fra.me.prev;
6624   return;
6625 }
6626 val_t syntax___typing___AFullPropExternCall___target_class_name(val_t p0){
6627   struct {struct stack_frame_t me;} fra;
6628   val_t tmp;
6629   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6630   fra.me.file = LOCATE_syntax___typing;
6631   fra.me.line = 1240;
6632   fra.me.meth = LOCATE_syntax___typing___AFullPropExternCall___target_class_name;
6633   fra.me.has_broke = 0;
6634   fra.me.REG_size = 1;
6635   fra.me.REG[0] = NIT_NULL;
6636   fra.me.REG[0] = p0;
6637   /* ./syntax//typing.nit:1240 */
6638   fra.me.REG[0] = CALL_parser___parser_nodes___AFullPropExternCall___n_classid(fra.me.REG[0])(fra.me.REG[0]);
6639   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6640   goto label1;
6641   label1: while(0);
6642   stack_frame_head = fra.me.prev;
6643   return fra.me.REG[0];
6644 }
6645 val_t syntax___typing___AFullPropExternCall___target_method_name(val_t p0){
6646   struct {struct stack_frame_t me;} fra;
6647   val_t REGB0;
6648   val_t tmp;
6649   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6650   fra.me.file = LOCATE_syntax___typing;
6651   fra.me.line = 1241;
6652   fra.me.meth = LOCATE_syntax___typing___AFullPropExternCall___target_method_name;
6653   fra.me.has_broke = 0;
6654   fra.me.REG_size = 1;
6655   fra.me.REG[0] = NIT_NULL;
6656   fra.me.REG[0] = p0;
6657   /* ./syntax//typing.nit:1241 */
6658   fra.me.REG[0] = CALL_parser___parser_nodes___AFullPropExternCall___n_methid(fra.me.REG[0])(fra.me.REG[0]);
6659   fra.me.REG[0] = CALL_syntax___syntax_base___AMethid___name(fra.me.REG[0])(fra.me.REG[0]);
6660   REGB0 = TAG_Bool((fra.me.REG[0]!=NIT_NULL) && VAL_ISA(fra.me.REG[0], COLOR_standard___symbol___Symbol, ID_standard___symbol___Symbol)) /*cast Symbol*/;
6661   if (UNTAG_Bool(REGB0)) {
6662   } else {
6663     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1241);
6664   }
6665   goto label1;
6666   label1: while(0);
6667   stack_frame_head = fra.me.prev;
6668   return fra.me.REG[0];
6669 }
6670 val_t syntax___typing___AInitPropExternCall___target_class_name(val_t p0){
6671   struct {struct stack_frame_t me;} fra;
6672   val_t tmp;
6673   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6674   fra.me.file = LOCATE_syntax___typing;
6675   fra.me.line = 1245;
6676   fra.me.meth = LOCATE_syntax___typing___AInitPropExternCall___target_class_name;
6677   fra.me.has_broke = 0;
6678   fra.me.REG_size = 1;
6679   fra.me.REG[0] = NIT_NULL;
6680   fra.me.REG[0] = p0;
6681   /* ./syntax//typing.nit:1245 */
6682   fra.me.REG[0] = CALL_parser___parser_nodes___AInitPropExternCall___n_classid(fra.me.REG[0])(fra.me.REG[0]);
6683   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6684   goto label1;
6685   label1: while(0);
6686   stack_frame_head = fra.me.prev;
6687   return fra.me.REG[0];
6688 }
6689 val_t syntax___typing___AInitPropExternCall___target_method_name(val_t p0){
6690   struct {struct stack_frame_t me;} fra;
6691   val_t REGB0;
6692   val_t tmp;
6693   static val_t once_value_1; /* Once value */
6694   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6695   fra.me.file = LOCATE_syntax___typing;
6696   fra.me.line = 1246;
6697   fra.me.meth = LOCATE_syntax___typing___AInitPropExternCall___target_method_name;
6698   fra.me.has_broke = 0;
6699   fra.me.REG_size = 1;
6700   fra.me.REG[0] = NIT_NULL;
6701   fra.me.REG[0] = p0;
6702   /* ./syntax//typing.nit:1246 */
6703   if (!once_value_1) {
6704     fra.me.REG[0] = BOX_NativeString("init");
6705     REGB0 = TAG_Int(4);
6706     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
6707     once_value_1 = fra.me.REG[0];
6708     register_static_object(&once_value_1);
6709   } else fra.me.REG[0] = once_value_1;
6710   fra.me.REG[0] = fra.me.REG[0];
6711   fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6712   goto label2;
6713   label2: while(0);
6714   stack_frame_head = fra.me.prev;
6715   return fra.me.REG[0];
6716 }
6717 val_t syntax___typing___ACastExternCall___from_type(val_t p0){
6718   struct {struct stack_frame_t me;} fra;
6719   val_t tmp;
6720   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6721   fra.me.file = LOCATE_syntax___typing;
6722   fra.me.line = 1250;
6723   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___from_type;
6724   fra.me.has_broke = 0;
6725   fra.me.REG_size = 0;
6726   /* ./syntax//typing.nit:1250 */
6727   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1250);
6728   stack_frame_head = fra.me.prev;
6729   return NIT_NULL;
6730 }
6731 val_t syntax___typing___ACastExternCall___to_type(val_t p0){
6732   struct {struct stack_frame_t me;} fra;
6733   val_t tmp;
6734   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6735   fra.me.file = LOCATE_syntax___typing;
6736   fra.me.line = 1251;
6737   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___to_type;
6738   fra.me.has_broke = 0;
6739   fra.me.REG_size = 0;
6740   /* ./syntax//typing.nit:1251 */
6741   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1251);
6742   stack_frame_head = fra.me.prev;
6743   return NIT_NULL;
6744 }
6745 void syntax___typing___ACastExternCall___after_typing(val_t p0, val_t p1){
6746   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6747   val_t REGB0;
6748   val_t REGB1;
6749   val_t tmp;
6750     static val_t once_value_1; /* Once value */
6751   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6752   fra.me.file = LOCATE_syntax___typing;
6753   fra.me.line = 1253;
6754   fra.me.meth = LOCATE_syntax___typing___ACastExternCall___after_typing;
6755   fra.me.has_broke = 0;
6756   fra.me.REG_size = 4;
6757   fra.me.REG[0] = NIT_NULL;
6758   fra.me.REG[1] = NIT_NULL;
6759   fra.me.REG[2] = NIT_NULL;
6760   fra.me.REG[3] = NIT_NULL;
6761   fra.me.REG[0] = p0;
6762   fra.me.REG[1] = p1;
6763   /* ./syntax//typing.nit:1255 */
6764   fra.me.REG[2] = CALL_syntax___typing___ACastExternCall___from_type(fra.me.REG[0])(fra.me.REG[0]);
6765   fra.me.REG[3] = CALL_syntax___typing___ACastExternCall___to_type(fra.me.REG[0])(fra.me.REG[0]);
6766   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
6767   if (UNTAG_Bool(REGB0)) {
6768   } else {
6769     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6770     REGB0 = REGB1;
6771   }
6772   if (UNTAG_Bool(REGB0)) {
6773     /* ./syntax//typing.nit:1257 */
6774     if (!once_value_1) {
6775       fra.me.REG[3] = BOX_NativeString("Attepting to cast from and to the same type.");
6776       REGB0 = TAG_Int(44);
6777       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
6778       once_value_1 = fra.me.REG[3];
6779       register_static_object(&once_value_1);
6780     } else fra.me.REG[3] = once_value_1;
6781     fra.me.REG[3] = fra.me.REG[3];
6782     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
6783   }
6784   /* ./syntax//typing.nit:1260 */
6785   fra.me.REG[3] = CALL_syntax___typing___ACastExternCall___from_type(fra.me.REG[0])(fra.me.REG[0]);
6786   fra.me.REG[0] = CALL_syntax___typing___ACastExternCall___to_type(fra.me.REG[0])(fra.me.REG[0]);
6787   fra.me.REG[0] = NEW_MMImportedCast_metamodel___static_type___MMImportedCast___init(fra.me.REG[3], fra.me.REG[0]);
6788   /* ./syntax//typing.nit:1261 */
6789   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6790   /* ./syntax//typing.nit:1262 */
6791   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
6792   if (UNTAG_Bool(REGB0)) {
6793   } else {
6794     nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1262);
6795   }
6796   /* ./syntax//typing.nit:1263 */
6797   fra.me.REG[1] = CALL_metamodel___static_type___MMMethod___explicit_casts(fra.me.REG[1])(fra.me.REG[1]);
6798   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
6799   stack_frame_head = fra.me.prev;
6800   return;
6801 }
6802 val_t syntax___typing___ACastAsExternCall___from_type(val_t p0){
6803   struct {struct stack_frame_t me;} fra;
6804   val_t tmp;
6805   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6806   fra.me.file = LOCATE_syntax___typing;
6807   fra.me.line = 1268;
6808   fra.me.meth = LOCATE_syntax___typing___ACastAsExternCall___from_type;
6809   fra.me.has_broke = 0;
6810   fra.me.REG_size = 1;
6811   fra.me.REG[0] = NIT_NULL;
6812   fra.me.REG[0] = p0;
6813   /* ./syntax//typing.nit:1268 */
6814   fra.me.REG[0] = CALL_parser___parser_nodes___ACastAsExternCall___n_from_type(fra.me.REG[0])(fra.me.REG[0]);
6815   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6816   goto label1;
6817   label1: while(0);
6818   stack_frame_head = fra.me.prev;
6819   return fra.me.REG[0];
6820 }
6821 val_t syntax___typing___ACastAsExternCall___to_type(val_t p0){
6822   struct {struct stack_frame_t me;} fra;
6823   val_t tmp;
6824   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6825   fra.me.file = LOCATE_syntax___typing;
6826   fra.me.line = 1269;
6827   fra.me.meth = LOCATE_syntax___typing___ACastAsExternCall___to_type;
6828   fra.me.has_broke = 0;
6829   fra.me.REG_size = 1;
6830   fra.me.REG[0] = NIT_NULL;
6831   fra.me.REG[0] = p0;
6832   /* ./syntax//typing.nit:1269 */
6833   fra.me.REG[0] = CALL_parser___parser_nodes___ACastAsExternCall___n_to_type(fra.me.REG[0])(fra.me.REG[0]);
6834   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6835   goto label1;
6836   label1: while(0);
6837   stack_frame_head = fra.me.prev;
6838   return fra.me.REG[0];
6839 }
6840 val_t syntax___typing___AAsNullableExternCall___from_type(val_t p0){
6841   struct {struct stack_frame_t me;} fra;
6842   val_t tmp;
6843   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6844   fra.me.file = LOCATE_syntax___typing;
6845   fra.me.line = 1273;
6846   fra.me.meth = LOCATE_syntax___typing___AAsNullableExternCall___from_type;
6847   fra.me.has_broke = 0;
6848   fra.me.REG_size = 1;
6849   fra.me.REG[0] = NIT_NULL;
6850   fra.me.REG[0] = p0;
6851   /* ./syntax//typing.nit:1273 */
6852   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
6853   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6854   goto label1;
6855   label1: while(0);
6856   stack_frame_head = fra.me.prev;
6857   return fra.me.REG[0];
6858 }
6859 val_t syntax___typing___AAsNullableExternCall___to_type(val_t p0){
6860   struct {struct stack_frame_t me;} fra;
6861   val_t tmp;
6862   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6863   fra.me.file = LOCATE_syntax___typing;
6864   fra.me.line = 1274;
6865   fra.me.meth = LOCATE_syntax___typing___AAsNullableExternCall___to_type;
6866   fra.me.has_broke = 0;
6867   fra.me.REG_size = 1;
6868   fra.me.REG[0] = NIT_NULL;
6869   fra.me.REG[0] = p0;
6870   /* ./syntax//typing.nit:1274 */
6871   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
6872   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6873   fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[0])(fra.me.REG[0]);
6874   goto label1;
6875   label1: while(0);
6876   stack_frame_head = fra.me.prev;
6877   return fra.me.REG[0];
6878 }
6879 val_t syntax___typing___AAsNotNullableExternCall___from_type(val_t p0){
6880   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6881   val_t REGB0;
6882   val_t tmp;
6883   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6884   fra.me.file = LOCATE_syntax___typing;
6885   fra.me.line = 1278;
6886   fra.me.meth = LOCATE_syntax___typing___AAsNotNullableExternCall___from_type;
6887   fra.me.has_broke = 0;
6888   fra.me.REG_size = 2;
6889   fra.me.REG[0] = NIT_NULL;
6890   fra.me.REG[1] = NIT_NULL;
6891   fra.me.REG[0] = p0;
6892   /* ./syntax//typing.nit:1280 */
6893   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNotNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
6894   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6895   /* ./syntax//typing.nit:1281 */
6896   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
6897   if (UNTAG_Bool(REGB0)) {
6898     /* ./syntax//typing.nit:1283 */
6899     fra.me.REG[1] = fra.me.REG[0];
6900     goto label1;
6901   } else {
6902     /* ./syntax//typing.nit:1285 */
6903     fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[0])(fra.me.REG[0]);
6904     fra.me.REG[1] = fra.me.REG[0];
6905     goto label1;
6906   }
6907   label1: while(0);
6908   stack_frame_head = fra.me.prev;
6909   return fra.me.REG[1];
6910 }
6911 val_t syntax___typing___AAsNotNullableExternCall___to_type(val_t p0){
6912   struct {struct stack_frame_t me;} fra;
6913   val_t tmp;
6914   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6915   fra.me.file = LOCATE_syntax___typing;
6916   fra.me.line = 1288;
6917   fra.me.meth = LOCATE_syntax___typing___AAsNotNullableExternCall___to_type;
6918   fra.me.has_broke = 0;
6919   fra.me.REG_size = 1;
6920   fra.me.REG[0] = NIT_NULL;
6921   fra.me.REG[0] = p0;
6922   /* ./syntax//typing.nit:1288 */
6923   fra.me.REG[0] = CALL_parser___parser_nodes___AAsNotNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
6924   fra.me.REG[0] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6925   fra.me.REG[0] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[0])(fra.me.REG[0]);
6926   goto label1;
6927   label1: while(0);
6928   stack_frame_head = fra.me.prev;
6929   return fra.me.REG[0];
6930 }
6931 val_t syntax___typing___AAttrFormExpr___prop(val_t p0){
6932   struct {struct stack_frame_t me;} fra;
6933   val_t REGB0;
6934   val_t tmp;
6935   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6936   fra.me.file = LOCATE_syntax___typing;
6937   fra.me.line = 1292;
6938   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___prop;
6939   fra.me.has_broke = 0;
6940   fra.me.REG_size = 1;
6941   fra.me.REG[0] = NIT_NULL;
6942   fra.me.REG[0] = p0;
6943   /* ./syntax//typing.nit:1292 */
6944   fra.me.REG[0] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
6945   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
6946   if (UNTAG_Bool(REGB0)) {
6947   } else {
6948     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1292);
6949   }
6950   goto label1;
6951   label1: while(0);
6952   stack_frame_head = fra.me.prev;
6953   return fra.me.REG[0];
6954 }
6955 val_t syntax___typing___AAttrFormExpr___attr_type(val_t p0){
6956   struct {struct stack_frame_t me;} fra;
6957   val_t REGB0;
6958   val_t tmp;
6959   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6960   fra.me.file = LOCATE_syntax___typing;
6961   fra.me.line = 1295;
6962   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___attr_type;
6963   fra.me.has_broke = 0;
6964   fra.me.REG_size = 1;
6965   fra.me.REG[0] = NIT_NULL;
6966   fra.me.REG[0] = p0;
6967   /* ./syntax//typing.nit:1295 */
6968   fra.me.REG[0] = ATTR_syntax___typing___AAttrFormExpr____attr_type(fra.me.REG[0]);
6969   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
6970   if (UNTAG_Bool(REGB0)) {
6971   } else {
6972     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1295);
6973   }
6974   goto label1;
6975   label1: while(0);
6976   stack_frame_head = fra.me.prev;
6977   return fra.me.REG[0];
6978 }
6979 void syntax___typing___AAttrFormExpr___do_typing(val_t p0, val_t p1){
6980   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
6981   val_t REGB0;
6982   val_t REGB1;
6983   val_t tmp;
6984     static val_t once_value_2; /* Once value */
6985     static val_t once_value_3; /* Once value */
6986     static val_t once_value_4; /* Once value */
6987     static val_t once_value_5; /* Once value */
6988     static val_t once_value_6; /* Once value */
6989     static val_t once_value_7; /* Once value */
6990     static val_t once_value_8; /* Once value */
6991     static val_t once_value_9; /* Once value */
6992     static val_t once_value_10; /* Once value */
6993   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6994   fra.me.file = LOCATE_syntax___typing;
6995   fra.me.line = 1298;
6996   fra.me.meth = LOCATE_syntax___typing___AAttrFormExpr___do_typing;
6997   fra.me.has_broke = 0;
6998   fra.me.REG_size = 7;
6999   fra.me.REG[0] = NIT_NULL;
7000   fra.me.REG[1] = NIT_NULL;
7001   fra.me.REG[2] = NIT_NULL;
7002   fra.me.REG[3] = NIT_NULL;
7003   fra.me.REG[4] = NIT_NULL;
7004   fra.me.REG[5] = NIT_NULL;
7005   fra.me.REG[6] = NIT_NULL;
7006   fra.me.REG[0] = p0;
7007   fra.me.REG[1] = p1;
7008   /* ./syntax//typing.nit:1301 */
7009   fra.me.REG[2] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7010   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7011   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7012   if (UNTAG_Bool(REGB0)) {
7013     goto label1;
7014   }
7015   /* ./syntax//typing.nit:1302 */
7016   fra.me.REG[2] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7017   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
7018   /* ./syntax//typing.nit:1303 */
7019   fra.me.REG[3] = CALL_parser___parser_nodes___AAttrFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
7020   fra.me.REG[3] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
7021   /* ./syntax//typing.nit:1304 */
7022   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
7023   if (UNTAG_Bool(REGB0)) {
7024     /* ./syntax//typing.nit:1305 */
7025     REGB0 = TAG_Int(3);
7026     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7027     if (!once_value_2) {
7028       fra.me.REG[5] = BOX_NativeString("Error: Attribute '");
7029       REGB0 = TAG_Int(18);
7030       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
7031       once_value_2 = fra.me.REG[5];
7032       register_static_object(&once_value_2);
7033     } else fra.me.REG[5] = once_value_2;
7034     fra.me.REG[5] = fra.me.REG[5];
7035     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7036     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7037     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7038     if (!once_value_3) {
7039       fra.me.REG[5] = BOX_NativeString("' access on 'null'.");
7040       REGB0 = TAG_Int(19);
7041       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
7042       once_value_3 = fra.me.REG[5];
7043       register_static_object(&once_value_3);
7044     } else fra.me.REG[5] = once_value_3;
7045     fra.me.REG[5] = fra.me.REG[5];
7046     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7047     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
7048     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
7049     /* ./syntax//typing.nit:1306 */
7050     goto label1;
7051   }
7052   /* ./syntax//typing.nit:1308 */
7053   fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
7054   /* ./syntax//typing.nit:1309 */
7055   REGB0 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
7056   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7057   if (UNTAG_Bool(REGB0)) {
7058     /* ./syntax//typing.nit:1310 */
7059     REGB0 = TAG_Int(5);
7060     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7061     if (!once_value_4) {
7062       fra.me.REG[6] = BOX_NativeString("Error: Attribute ");
7063       REGB0 = TAG_Int(17);
7064       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7065       once_value_4 = fra.me.REG[6];
7066       register_static_object(&once_value_4);
7067     } else fra.me.REG[6] = once_value_4;
7068     fra.me.REG[6] = fra.me.REG[6];
7069     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7070     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7071     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7072     if (!once_value_5) {
7073       fra.me.REG[6] = BOX_NativeString(" doesn't exists in ");
7074       REGB0 = TAG_Int(19);
7075       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7076       once_value_5 = fra.me.REG[6];
7077       register_static_object(&once_value_5);
7078     } else fra.me.REG[6] = once_value_5;
7079     fra.me.REG[6] = fra.me.REG[6];
7080     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7081     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7082     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7083     if (!once_value_6) {
7084       fra.me.REG[6] = BOX_NativeString(".");
7085       REGB0 = TAG_Int(1);
7086       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
7087       once_value_6 = fra.me.REG[6];
7088       register_static_object(&once_value_6);
7089     } else fra.me.REG[6] = once_value_6;
7090     fra.me.REG[6] = fra.me.REG[6];
7091     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7092     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
7093     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7094     /* ./syntax//typing.nit:1311 */
7095     goto label1;
7096   }
7097   /* ./syntax//typing.nit:1313 */
7098   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_attribute(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
7099   /* ./syntax//typing.nit:1314 */
7100   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
7101   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
7102   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
7103   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
7104   REGB0 = CALL_metamodel___abstractmetamodel___MMModule___visibility_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7105   REGB1 = TAG_Int(3);
7106   /* ./../lib/standard//kernel.nit:215 */
7107   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
7108   /* ./syntax//typing.nit:1314 */
7109   if (UNTAG_Bool(REGB1)) {
7110     /* ./syntax//typing.nit:1315 */
7111     REGB1 = TAG_Int(7);
7112     fra.me.REG[6] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
7113     if (!once_value_7) {
7114       fra.me.REG[5] = BOX_NativeString("Error: Attribute ");
7115       REGB1 = TAG_Int(17);
7116       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
7117       once_value_7 = fra.me.REG[5];
7118       register_static_object(&once_value_7);
7119     } else fra.me.REG[5] = once_value_7;
7120     fra.me.REG[5] = fra.me.REG[5];
7121     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
7122     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7123     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7124     if (!once_value_8) {
7125       fra.me.REG[3] = BOX_NativeString(" from ");
7126       REGB1 = TAG_Int(6);
7127       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7128       once_value_8 = fra.me.REG[3];
7129       register_static_object(&once_value_8);
7130     } else fra.me.REG[3] = once_value_8;
7131     fra.me.REG[3] = fra.me.REG[3];
7132     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7133     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
7134     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
7135     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
7136     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7137     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7138     if (!once_value_9) {
7139       fra.me.REG[3] = BOX_NativeString(" is invisible in ");
7140       REGB1 = TAG_Int(17);
7141       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7142       once_value_9 = fra.me.REG[3];
7143       register_static_object(&once_value_9);
7144     } else fra.me.REG[3] = once_value_9;
7145     fra.me.REG[3] = fra.me.REG[3];
7146     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7147     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
7148     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7149     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7150     if (!once_value_10) {
7151       fra.me.REG[3] = BOX_NativeString("");
7152       REGB1 = TAG_Int(0);
7153       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
7154       once_value_10 = fra.me.REG[3];
7155       register_static_object(&once_value_10);
7156     } else fra.me.REG[3] = once_value_10;
7157     fra.me.REG[3] = fra.me.REG[3];
7158     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
7159     fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
7160     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
7161   }
7162   /* ./syntax//typing.nit:1317 */
7163   ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]) = fra.me.REG[4];
7164   /* ./syntax//typing.nit:1318 */
7165   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
7166   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
7167   /* ./syntax//typing.nit:1319 */
7168   fra.me.REG[4] = CALL_parser___parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
7169   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
7170   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
7171   if (UNTAG_Bool(REGB1)) {
7172     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7173     if (UNTAG_Bool(REGB1)) {
7174       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1319);
7175     }
7176     fra.me.REG[4] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
7177     fra.me.REG[2] = fra.me.REG[4];
7178   }
7179   /* ./syntax//typing.nit:1320 */
7180   ATTR_syntax___typing___AAttrFormExpr____attr_type(fra.me.REG[0]) = fra.me.REG[2];
7181   label1: while(0);
7182   stack_frame_head = fra.me.prev;
7183   return;
7184 }
7185 void syntax___typing___AAttrExpr___after_typing(val_t p0, val_t p1){
7186   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
7187   val_t REGB0;
7188   val_t REGB1;
7189   val_t tmp;
7190   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7191   fra.me.file = LOCATE_syntax___typing;
7192   fra.me.line = 1325;
7193   fra.me.meth = LOCATE_syntax___typing___AAttrExpr___after_typing;
7194   fra.me.has_broke = 0;
7195   fra.me.REG_size = 2;
7196   fra.me.REG[0] = NIT_NULL;
7197   fra.me.REG[1] = NIT_NULL;
7198   fra.me.REG[0] = p0;
7199   fra.me.REG[1] = p1;
7200   /* ./syntax//typing.nit:1327 */
7201   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7202   /* ./syntax//typing.nit:1328 */
7203   fra.me.REG[1] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7204   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7205   if (UNTAG_Bool(REGB0)) {
7206   } else {
7207     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7208     if (UNTAG_Bool(REGB1)) {
7209       REGB1 = TAG_Bool(false);
7210       REGB0 = REGB1;
7211     } else {
7212       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7213       REGB0 = REGB1;
7214     }
7215   }
7216   if (UNTAG_Bool(REGB0)) {
7217     goto label1;
7218   }
7219   /* ./syntax//typing.nit:1329 */
7220   fra.me.REG[1] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7221   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
7222   /* ./syntax//typing.nit:1330 */
7223   REGB0 = TAG_Bool(true);
7224   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7225   label1: while(0);
7226   stack_frame_head = fra.me.prev;
7227   return;
7228 }
7229 void syntax___typing___AAttrAssignExpr___after_typing(val_t p0, val_t p1){
7230   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7231   val_t REGB0;
7232   val_t REGB1;
7233   val_t tmp;
7234   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7235   fra.me.file = LOCATE_syntax___typing;
7236   fra.me.line = 1335;
7237   fra.me.meth = LOCATE_syntax___typing___AAttrAssignExpr___after_typing;
7238   fra.me.has_broke = 0;
7239   fra.me.REG_size = 4;
7240   fra.me.REG[0] = NIT_NULL;
7241   fra.me.REG[1] = NIT_NULL;
7242   fra.me.REG[2] = NIT_NULL;
7243   fra.me.REG[3] = NIT_NULL;
7244   fra.me.REG[0] = p0;
7245   fra.me.REG[1] = p1;
7246   /* ./syntax//typing.nit:1337 */
7247   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7248   /* ./syntax//typing.nit:1338 */
7249   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7250   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7251   if (UNTAG_Bool(REGB0)) {
7252   } else {
7253     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7254     if (UNTAG_Bool(REGB1)) {
7255       REGB1 = TAG_Bool(false);
7256       REGB0 = REGB1;
7257     } else {
7258       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7259       REGB0 = REGB1;
7260     }
7261   }
7262   if (UNTAG_Bool(REGB0)) {
7263     goto label1;
7264   }
7265   /* ./syntax//typing.nit:1339 */
7266   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
7267   fra.me.REG[3] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7268   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]);
7269   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7270   if (UNTAG_Bool(REGB0)) {
7271     goto label1;
7272   }
7273   /* ./syntax//typing.nit:1340 */
7274   REGB0 = TAG_Bool(true);
7275   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7276   label1: while(0);
7277   stack_frame_head = fra.me.prev;
7278   return;
7279 }
7280 void syntax___typing___AAttrReassignExpr___after_typing(val_t p0, val_t p1){
7281   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7282   val_t REGB0;
7283   val_t REGB1;
7284   val_t tmp;
7285   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7286   fra.me.file = LOCATE_syntax___typing;
7287   fra.me.line = 1345;
7288   fra.me.meth = LOCATE_syntax___typing___AAttrReassignExpr___after_typing;
7289   fra.me.has_broke = 0;
7290   fra.me.REG_size = 4;
7291   fra.me.REG[0] = NIT_NULL;
7292   fra.me.REG[1] = NIT_NULL;
7293   fra.me.REG[2] = NIT_NULL;
7294   fra.me.REG[3] = NIT_NULL;
7295   fra.me.REG[0] = p0;
7296   fra.me.REG[1] = p1;
7297   /* ./syntax//typing.nit:1347 */
7298   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7299   /* ./syntax//typing.nit:1348 */
7300   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7301   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7302   if (UNTAG_Bool(REGB0)) {
7303   } else {
7304     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7305     if (UNTAG_Bool(REGB1)) {
7306       REGB1 = TAG_Bool(false);
7307       REGB0 = REGB1;
7308     } else {
7309       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7310       REGB0 = REGB1;
7311     }
7312   }
7313   if (UNTAG_Bool(REGB0)) {
7314     goto label1;
7315   }
7316   /* ./syntax//typing.nit:1349 */
7317   fra.me.REG[2] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7318   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]);
7319   /* ./syntax//typing.nit:1350 */
7320   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7321   if (UNTAG_Bool(REGB0)) {
7322   } else {
7323     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7324     if (UNTAG_Bool(REGB1)) {
7325       REGB1 = TAG_Bool(false);
7326       REGB0 = REGB1;
7327     } else {
7328       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7329       REGB0 = REGB1;
7330     }
7331   }
7332   if (UNTAG_Bool(REGB0)) {
7333     goto label1;
7334   }
7335   /* ./syntax//typing.nit:1351 */
7336   fra.me.REG[3] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
7337   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
7338   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]);
7339   /* ./syntax//typing.nit:1352 */
7340   REGB0 = TAG_Bool(true);
7341   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7342   label1: while(0);
7343   stack_frame_head = fra.me.prev;
7344   return;
7345 }
7346 void syntax___typing___AIssetAttrExpr___after_typing(val_t p0, val_t p1){
7347   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
7348   val_t REGB0;
7349   val_t REGB1;
7350   val_t tmp;
7351     static val_t once_value_2; /* Once value */
7352   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7353   fra.me.file = LOCATE_syntax___typing;
7354   fra.me.line = 1357;
7355   fra.me.meth = LOCATE_syntax___typing___AIssetAttrExpr___after_typing;
7356   fra.me.has_broke = 0;
7357   fra.me.REG_size = 3;
7358   fra.me.REG[0] = NIT_NULL;
7359   fra.me.REG[1] = NIT_NULL;
7360   fra.me.REG[2] = NIT_NULL;
7361   fra.me.REG[0] = p0;
7362   fra.me.REG[1] = p1;
7363   /* ./syntax//typing.nit:1359 */
7364   CALL_syntax___typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7365   /* ./syntax//typing.nit:1360 */
7366   fra.me.REG[2] = ATTR_syntax___typing___AAttrFormExpr____prop(fra.me.REG[0]);
7367   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7368   if (UNTAG_Bool(REGB0)) {
7369   } else {
7370     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
7371     if (UNTAG_Bool(REGB1)) {
7372       REGB1 = TAG_Bool(false);
7373       REGB0 = REGB1;
7374     } else {
7375       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
7376       REGB0 = REGB1;
7377     }
7378   }
7379   if (UNTAG_Bool(REGB0)) {
7380     goto label1;
7381   }
7382   /* ./syntax//typing.nit:1361 */
7383   fra.me.REG[2] = CALL_syntax___syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
7384   REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
7385   if (UNTAG_Bool(REGB0)) {
7386     /* ./syntax//typing.nit:1362 */
7387     if (!once_value_2) {
7388       fra.me.REG[2] = BOX_NativeString("Error: isset on a nullable attribute.");
7389       REGB0 = TAG_Int(37);
7390       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7391       once_value_2 = fra.me.REG[2];
7392       register_static_object(&once_value_2);
7393     } else fra.me.REG[2] = once_value_2;
7394     fra.me.REG[2] = fra.me.REG[2];
7395     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
7396   }
7397   /* ./syntax//typing.nit:1364 */
7398   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
7399   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
7400   /* ./syntax//typing.nit:1365 */
7401   REGB0 = TAG_Bool(true);
7402   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
7403   label1: while(0);
7404   stack_frame_head = fra.me.prev;
7405   return;
7406 }
7407 val_t syntax___typing___AAbsAbsSendExpr___prop_signature(val_t p0){
7408   struct {struct stack_frame_t me;} fra;
7409   val_t REGB0;
7410   val_t tmp;
7411   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7412   fra.me.file = LOCATE_syntax___typing;
7413   fra.me.line = 1370;
7414   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___prop_signature;
7415   fra.me.has_broke = 0;
7416   fra.me.REG_size = 1;
7417   fra.me.REG[0] = NIT_NULL;
7418   fra.me.REG[0] = p0;
7419   /* ./syntax//typing.nit:1371 */
7420   fra.me.REG[0] = ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]);
7421   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
7422   if (UNTAG_Bool(REGB0)) {
7423   } else {
7424     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1371);
7425   }
7426   goto label1;
7427   label1: while(0);
7428   stack_frame_head = fra.me.prev;
7429   return fra.me.REG[0];
7430 }
7431 val_t syntax___typing___AAbsAbsSendExpr___raw_arguments(val_t p0){
7432   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7433   val_t REGB0;
7434   val_t REGB1;
7435   val_t tmp;
7436   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7437   fra.me.file = LOCATE_syntax___typing;
7438   fra.me.line = 1374;
7439   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___raw_arguments;
7440   fra.me.has_broke = 0;
7441   fra.me.REG_size = 4;
7442   fra.me.REG[0] = NIT_NULL;
7443   fra.me.REG[1] = NIT_NULL;
7444   fra.me.REG[2] = NIT_NULL;
7445   fra.me.REG[3] = NIT_NULL;
7446   fra.me.REG[0] = p0;
7447   /* ./syntax//typing.nit:1377 */
7448   fra.me.REG[1] = ATTR_syntax___typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]);
7449   /* ./syntax//typing.nit:1378 */
7450   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7451   if (UNTAG_Bool(REGB0)) {
7452   } else {
7453     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7454     if (UNTAG_Bool(REGB1)) {
7455       REGB1 = TAG_Bool(false);
7456       REGB0 = REGB1;
7457     } else {
7458       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7459       REGB0 = REGB1;
7460     }
7461   }
7462   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7463   if (UNTAG_Bool(REGB0)) {
7464     /* ./syntax//typing.nit:1379 */
7465     fra.me.REG[2] = fra.me.REG[1];
7466     goto label1;
7467   } else {
7468     /* ./syntax//typing.nit:1381 */
7469     fra.me.REG[3] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
7470     fra.me.REG[1] = fra.me.REG[3];
7471     /* ./syntax//typing.nit:1382 */
7472     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7473     if (UNTAG_Bool(REGB0)) {
7474     } else {
7475       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7476       if (UNTAG_Bool(REGB1)) {
7477         REGB1 = TAG_Bool(false);
7478         REGB0 = REGB1;
7479       } else {
7480         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7481         REGB0 = REGB1;
7482       }
7483     }
7484     if (UNTAG_Bool(REGB0)) {
7485       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___init();
7486       fra.me.REG[1] = fra.me.REG[3];
7487     }
7488     /* ./syntax//typing.nit:1383 */
7489     ATTR_syntax___typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]) = fra.me.REG[1];
7490     /* ./syntax//typing.nit:1384 */
7491     fra.me.REG[2] = fra.me.REG[1];
7492     goto label1;
7493   }
7494   label1: while(0);
7495   stack_frame_head = fra.me.prev;
7496   return fra.me.REG[2];
7497 }
7498 val_t syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(val_t p0){
7499   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
7500   val_t REGB0;
7501   val_t tmp;
7502   static val_t once_value_1; /* Once value */
7503   static val_t once_value_2; /* Once value */
7504   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7505   fra.me.file = LOCATE_syntax___typing;
7506   fra.me.line = 1390;
7507   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments;
7508   fra.me.has_broke = 0;
7509   fra.me.REG_size = 3;
7510   fra.me.REG[0] = NIT_NULL;
7511   fra.me.REG[1] = NIT_NULL;
7512   fra.me.REG[2] = NIT_NULL;
7513   fra.me.REG[0] = p0;
7514   /* ./syntax//typing.nit:1392 */
7515   REGB0 = TAG_Int(3);
7516   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
7517   if (!once_value_1) {
7518     fra.me.REG[2] = BOX_NativeString("");
7519     REGB0 = TAG_Int(0);
7520     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7521     once_value_1 = fra.me.REG[2];
7522     register_static_object(&once_value_1);
7523   } else fra.me.REG[2] = once_value_1;
7524   fra.me.REG[2] = fra.me.REG[2];
7525   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7526   fra.me.REG[2] = CALL_parser___parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
7527   fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7528   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7529   if (!once_value_2) {
7530     fra.me.REG[2] = BOX_NativeString(" no compute_raw_arguments");
7531     REGB0 = TAG_Int(25);
7532     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
7533     once_value_2 = fra.me.REG[2];
7534     register_static_object(&once_value_2);
7535   } else fra.me.REG[2] = once_value_2;
7536   fra.me.REG[2] = fra.me.REG[2];
7537   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7538   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
7539   CALL_standard___file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7540   /* ./syntax//typing.nit:1393 */
7541   fra.me.REG[1] = NIT_NULL;
7542   goto label3;
7543   label3: while(0);
7544   stack_frame_head = fra.me.prev;
7545   return fra.me.REG[1];
7546 }
7547 val_t syntax___typing___AAbsAbsSendExpr___process_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
7548   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
7549   val_t REGB0;
7550   val_t REGB1;
7551   val_t REGB2;
7552   val_t REGB3;
7553   val_t REGB4;
7554   val_t REGB5;
7555   val_t REGB6;
7556   val_t REGB7;
7557   val_t REGB8;
7558   val_t REGB9;
7559   val_t REGB10;
7560   val_t REGB11;
7561   val_t tmp;
7562     static val_t once_value_1; /* Once value */
7563     static val_t once_value_2; /* Once value */
7564     static val_t once_value_3; /* Once value */
7565   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7566   fra.me.file = LOCATE_syntax___typing;
7567   fra.me.line = 1396;
7568   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___process_signature;
7569   fra.me.has_broke = 0;
7570   fra.me.REG_size = 7;
7571   fra.me.REG[0] = NIT_NULL;
7572   fra.me.REG[1] = NIT_NULL;
7573   fra.me.REG[2] = NIT_NULL;
7574   fra.me.REG[3] = NIT_NULL;
7575   fra.me.REG[4] = NIT_NULL;
7576   fra.me.REG[5] = NIT_NULL;
7577   fra.me.REG[6] = NIT_NULL;
7578   fra.me.REG[0] = p0;
7579   fra.me.REG[1] = p1;
7580   fra.me.REG[2] = p2;
7581   fra.me.REG[3] = p3;
7582   fra.me.REG[4] = p4;
7583   /* ./syntax//typing.nit:1399 */
7584   REGB0 = CALL_metamodel___vararg___MMSignature___vararg_rank(fra.me.REG[2])(fra.me.REG[2]);
7585   /* ./syntax//typing.nit:1400 */
7586   REGB1 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[2])(fra.me.REG[2]);
7587   /* ./syntax//typing.nit:1402 */
7588   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7589   if (UNTAG_Bool(REGB2)) {
7590   } else {
7591     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7592     if (UNTAG_Bool(REGB3)) {
7593       REGB3 = TAG_Bool(false);
7594       REGB2 = REGB3;
7595     } else {
7596       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
7597       REGB2 = REGB3;
7598     }
7599   }
7600   if (UNTAG_Bool(REGB2)) {
7601     REGB2 = TAG_Int(0);
7602   } else {
7603     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7604     if (UNTAG_Bool(REGB3)) {
7605       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1402);
7606     }
7607     /* ./../lib/standard//collection//array.nit:23 */
7608     REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7609     if (UNTAG_Bool(REGB3)) {
7610     } else {
7611       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7612     }
7613     REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
7614     /* ./syntax//typing.nit:1402 */
7615     REGB2 = REGB3;
7616   }
7617   /* ./../lib/standard//kernel.nit:217 */
7618   REGB3 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7619   /* ./syntax//typing.nit:1403 */
7620   if (UNTAG_Bool(REGB3)) {
7621     REGB3 = TAG_Bool(true);
7622   } else {
7623     REGB4 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
7624     if (UNTAG_Bool(REGB4)) {
7625     } else {
7626       /* ./../lib/standard//kernel.nit:210 */
7627       REGB5 = TAG_Bool((REGB1)==(REGB2));
7628       /* ./syntax//typing.nit:1403 */
7629       REGB4 = REGB5;
7630     }
7631     REGB4 = TAG_Bool(!UNTAG_Bool(REGB4));
7632     if (UNTAG_Bool(REGB4)) {
7633       REGB4 = TAG_Int(1);
7634       /* ./../lib/standard//kernel.nit:219 */
7635       REGB4 = TAG_Int(-UNTAG_Int(REGB4));
7636       /* ./syntax//typing.nit:1403 */
7637       REGB5 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB4));
7638       if (UNTAG_Bool(REGB5)) {
7639       } else {
7640         /* ./../lib/standard//kernel.nit:210 */
7641         REGB4 = TAG_Bool((REGB0)==(REGB4));
7642         /* ./syntax//typing.nit:1403 */
7643         REGB5 = REGB4;
7644       }
7645     } else {
7646       REGB4 = TAG_Bool(false);
7647       REGB5 = REGB4;
7648     }
7649     REGB3 = REGB5;
7650   }
7651   if (UNTAG_Bool(REGB3)) {
7652     /* ./syntax//typing.nit:1404 */
7653     REGB3 = TAG_Int(5);
7654     fra.me.REG[5] = NEW_Array_standard___collection___array___Array___with_capacity(REGB3);
7655     if (!once_value_1) {
7656       fra.me.REG[6] = BOX_NativeString("Error: arity mismatch; prototype is '");
7657       REGB3 = TAG_Int(37);
7658       fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB3);
7659       once_value_1 = fra.me.REG[6];
7660       register_static_object(&once_value_1);
7661     } else fra.me.REG[6] = once_value_1;
7662     fra.me.REG[6] = fra.me.REG[6];
7663     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7664     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7665     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7666     if (!once_value_2) {
7667       fra.me.REG[3] = BOX_NativeString("");
7668       REGB3 = TAG_Int(0);
7669       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB3);
7670       once_value_2 = fra.me.REG[3];
7671       register_static_object(&once_value_2);
7672     } else fra.me.REG[3] = once_value_2;
7673     fra.me.REG[3] = fra.me.REG[3];
7674     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7675     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7676     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7677     if (!once_value_3) {
7678       fra.me.REG[3] = BOX_NativeString("'.");
7679       REGB3 = TAG_Int(2);
7680       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB3);
7681       once_value_3 = fra.me.REG[3];
7682       register_static_object(&once_value_3);
7683     } else fra.me.REG[3] = once_value_3;
7684     fra.me.REG[3] = fra.me.REG[3];
7685     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7686     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
7687     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7688     /* ./syntax//typing.nit:1405 */
7689     REGB3 = TAG_Bool(false);
7690     goto label4;
7691   }
7692   /* ./syntax//typing.nit:1407 */
7693   REGB5 = TAG_Int(0);
7694   /* ./syntax//typing.nit:1408 */
7695   REGB4 = TAG_Int(0);
7696   /* ./../lib/standard//kernel.nit:330 */
7697   REGB6 = REGB1;
7698   /* ./../lib/standard//kernel.nit:335 */
7699   while(1) {
7700     /* ./../lib/standard//kernel.nit:215 */
7701     REGB7 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB6));
7702     /* ./../lib/standard//kernel.nit:335 */
7703     if (UNTAG_Bool(REGB7)) {
7704       /* ./syntax//typing.nit:1408 */
7705       REGB7 = REGB4;
7706       /* ./syntax//typing.nit:1410 */
7707       fra.me.REG[5] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB7);
7708       /* ./syntax//typing.nit:1411 */
7709       REGB8 = TAG_Bool(IS_EQUAL_OO(REGB7,REGB0));
7710       if (UNTAG_Bool(REGB8)) {
7711       } else {
7712         /* ./../lib/standard//kernel.nit:210 */
7713         REGB7 = TAG_Bool((REGB7)==(REGB0));
7714         /* ./syntax//typing.nit:1411 */
7715         REGB8 = REGB7;
7716       }
7717       if (UNTAG_Bool(REGB8)) {
7718         /* ./syntax//typing.nit:1412 */
7719         REGB8 = TAG_Int(0);
7720         /* ./../lib/standard//kernel.nit:220 */
7721         REGB7 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB1));
7722         /* ./../lib/standard//kernel.nit:324 */
7723         while(1) {
7724           /* ./../lib/standard//kernel.nit:214 */
7725           REGB9 = TAG_Bool(UNTAG_Int(REGB8)<=UNTAG_Int(REGB7));
7726           /* ./../lib/standard//kernel.nit:324 */
7727           if (UNTAG_Bool(REGB9)) {
7728             /* ./syntax//typing.nit:1413 */
7729             REGB9 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7730             if (UNTAG_Bool(REGB9)) {
7731               nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1413);
7732             }
7733             /* ./../lib/standard//collection//array.nit:243 */
7734             fra.me.REG[0] = fra.me.REG[4];
7735             REGB9 = REGB5;
7736             /* ./../lib/standard//collection//array.nit:245 */
7737             REGB10 = TAG_Int(0);
7738             /* ./../lib/standard//kernel.nit:216 */
7739             REGB10 = TAG_Bool(UNTAG_Int(REGB9)>=UNTAG_Int(REGB10));
7740             /* ./../lib/standard//collection//array.nit:245 */
7741             if (UNTAG_Bool(REGB10)) {
7742               REGB10 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
7743               if (UNTAG_Bool(REGB10)) {
7744               } else {
7745                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 245);
7746               }
7747               REGB10 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
7748               /* ./../lib/standard//kernel.nit:215 */
7749               REGB10 = TAG_Bool(UNTAG_Int(REGB9)<UNTAG_Int(REGB10));
7750             } else {
7751               /* ./../lib/standard//collection//array.nit:245 */
7752               REGB11 = TAG_Bool(false);
7753               REGB10 = REGB11;
7754             }
7755             if (UNTAG_Bool(REGB10)) {
7756             } else {
7757               nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 245);
7758             }
7759             /* ./../lib/standard//collection//array.nit:246 */
7760             fra.me.REG[0] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
7761             REGB10 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
7762             if (UNTAG_Bool(REGB10)) {
7763               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 246);
7764             }
7765             /* ./../lib/standard//collection//array.nit:654 */
7766             fra.me.REG[0] = ((Nit_NativeArray)fra.me.REG[0])->val[UNTAG_Int(REGB9)];
7767             /* ./../lib/standard//collection//array.nit:246 */
7768             goto label5;
7769             label5: while(0);
7770             /* ./syntax//typing.nit:1414 */
7771             CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7772             /* ./syntax//typing.nit:1415 */
7773             REGB9 = TAG_Int(1);
7774             /* ./../lib/standard//kernel.nit:218 */
7775             REGB9 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB9));
7776             /* ./syntax//typing.nit:1415 */
7777             REGB5 = REGB9;
7778             /* ./../lib/standard//kernel.nit:326 */
7779             REGB9 = TAG_Int(1);
7780             /* ./../lib/standard//kernel.nit:218 */
7781             REGB9 = TAG_Int(UNTAG_Int(REGB8)+UNTAG_Int(REGB9));
7782             /* ./../lib/standard//kernel.nit:326 */
7783             REGB8 = REGB9;
7784           } else {
7785             /* ./../lib/standard//kernel.nit:324 */
7786             goto label6;
7787           }
7788         }
7789         label6: while(0);
7790       } else {
7791         /* ./syntax//typing.nit:1418 */
7792         REGB8 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7793         if (UNTAG_Bool(REGB8)) {
7794           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1418);
7795         }
7796         /* ./../lib/standard//collection//array.nit:243 */
7797         fra.me.REG[3] = fra.me.REG[4];
7798         REGB8 = REGB5;
7799         /* ./../lib/standard//collection//array.nit:245 */
7800         REGB7 = TAG_Int(0);
7801         /* ./../lib/standard//kernel.nit:216 */
7802         REGB7 = TAG_Bool(UNTAG_Int(REGB8)>=UNTAG_Int(REGB7));
7803         /* ./../lib/standard//collection//array.nit:245 */
7804         if (UNTAG_Bool(REGB7)) {
7805           REGB7 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
7806           if (UNTAG_Bool(REGB7)) {
7807           } else {
7808             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 245);
7809           }
7810           REGB7 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
7811           /* ./../lib/standard//kernel.nit:215 */
7812           REGB7 = TAG_Bool(UNTAG_Int(REGB8)<UNTAG_Int(REGB7));
7813         } else {
7814           /* ./../lib/standard//collection//array.nit:245 */
7815           REGB9 = TAG_Bool(false);
7816           REGB7 = REGB9;
7817         }
7818         if (UNTAG_Bool(REGB7)) {
7819         } else {
7820           nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 245);
7821         }
7822         /* ./../lib/standard//collection//array.nit:246 */
7823         fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
7824         REGB7 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
7825         if (UNTAG_Bool(REGB7)) {
7826           nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 246);
7827         }
7828         /* ./../lib/standard//collection//array.nit:654 */
7829         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB8)];
7830         /* ./../lib/standard//collection//array.nit:246 */
7831         goto label7;
7832         label7: while(0);
7833         /* ./syntax//typing.nit:1418 */
7834         fra.me.REG[0] = fra.me.REG[3];
7835         /* ./syntax//typing.nit:1419 */
7836         CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7837         /* ./syntax//typing.nit:1420 */
7838         REGB8 = TAG_Int(1);
7839         /* ./../lib/standard//kernel.nit:218 */
7840         REGB8 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB8));
7841         /* ./syntax//typing.nit:1420 */
7842         REGB5 = REGB8;
7843       }
7844       /* ./../lib/standard//kernel.nit:337 */
7845       REGB8 = TAG_Int(1);
7846       /* ./../lib/standard//kernel.nit:218 */
7847       REGB8 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB8));
7848       /* ./../lib/standard//kernel.nit:337 */
7849       REGB4 = REGB8;
7850     } else {
7851       /* ./../lib/standard//kernel.nit:335 */
7852       goto label8;
7853     }
7854   }
7855   label8: while(0);
7856   /* ./syntax//typing.nit:1423 */
7857   REGB4 = TAG_Bool(true);
7858   REGB3 = REGB4;
7859   goto label4;
7860   label4: while(0);
7861   stack_frame_head = fra.me.prev;
7862   return REGB3;
7863 }
7864 val_t syntax___typing___AAbsAbsSendExpr___process_closures(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
7865   struct {struct stack_frame_t me; val_t MORE_REG[16];} fra;
7866   val_t REGB0;
7867   val_t REGB1;
7868   val_t REGB2;
7869   val_t REGB3;
7870   val_t REGB4;
7871   val_t REGB5;
7872   val_t tmp;
7873       static val_t once_value_2; /* Once value */
7874       static val_t once_value_3; /* Once value */
7875       static val_t once_value_4; /* Once value */
7876         static val_t once_value_5; /* Once value */
7877         static val_t once_value_6; /* Once value */
7878         static val_t once_value_7; /* Once value */
7879         static val_t once_value_8; /* Once value */
7880                 static val_t once_value_11; /* Once value */
7881                 static val_t once_value_12; /* Once value */
7882                 static val_t once_value_13; /* Once value */
7883                 static val_t once_value_14; /* Once value */
7884                 static val_t once_value_15; /* Once value */
7885                 static val_t once_value_16; /* Once value */
7886                 static val_t once_value_18; /* Once value */
7887                 static val_t once_value_19; /* Once value */
7888                 static val_t once_value_20; /* Once value */
7889                 static val_t once_value_21; /* Once value */
7890                 static val_t once_value_22; /* Once value */
7891       static val_t once_value_24; /* Once value */
7892       static val_t once_value_25; /* Once value */
7893   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7894   fra.me.file = LOCATE_syntax___typing;
7895   fra.me.line = 1426;
7896   fra.me.meth = LOCATE_syntax___typing___AAbsAbsSendExpr___process_closures;
7897   fra.me.has_broke = 0;
7898   fra.me.REG_size = 17;
7899   fra.me.REG[0] = NIT_NULL;
7900   fra.me.REG[1] = NIT_NULL;
7901   fra.me.REG[2] = NIT_NULL;
7902   fra.me.REG[3] = NIT_NULL;
7903   fra.me.REG[4] = NIT_NULL;
7904   fra.me.REG[5] = NIT_NULL;
7905   fra.me.REG[6] = NIT_NULL;
7906   fra.me.REG[7] = NIT_NULL;
7907   fra.me.REG[8] = NIT_NULL;
7908   fra.me.REG[9] = NIT_NULL;
7909   fra.me.REG[10] = NIT_NULL;
7910   fra.me.REG[11] = NIT_NULL;
7911   fra.me.REG[12] = NIT_NULL;
7912   fra.me.REG[13] = NIT_NULL;
7913   fra.me.REG[14] = NIT_NULL;
7914   fra.me.REG[15] = NIT_NULL;
7915   fra.me.REG[16] = NIT_NULL;
7916   fra.me.REG[0] = p0;
7917   fra.me.REG[1] = p1;
7918   fra.me.REG[2] = p2;
7919   fra.me.REG[3] = p3;
7920   fra.me.REG[4] = p4;
7921   /* ./syntax//typing.nit:1429 */
7922   fra.me.REG[5] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
7923   /* ./syntax//typing.nit:1430 */
7924   fra.me.REG[6] = CALL_metamodel___static_type___MMSignature___closures(fra.me.REG[2])(fra.me.REG[2]);
7925   /* ./syntax//typing.nit:1431 */
7926   REGB0 = TAG_Int(0);
7927   /* ./../lib/standard//collection//array.nit:231 */
7928   fra.me.REG[7] = fra.me.REG[6];
7929   /* ./../lib/standard//collection//array.nit:234 */
7930   REGB1 = TAG_Int(0);
7931   /* ./../lib/standard//collection//array.nit:235 */
7932   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7933   if (UNTAG_Bool(REGB2)) {
7934   } else {
7935     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
7936   }
7937   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
7938   /* ./../lib/standard//collection//array.nit:236 */
7939   fra.me.REG[8] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
7940   /* ./../lib/standard//collection//array.nit:237 */
7941   while(1) {
7942     /* ./../lib/standard//collection//array.nit:23 */
7943     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7944     if (UNTAG_Bool(REGB2)) {
7945     } else {
7946       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
7947     }
7948     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
7949     /* ./../lib/standard//kernel.nit:215 */
7950     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
7951     /* ./../lib/standard//collection//array.nit:237 */
7952     if (UNTAG_Bool(REGB2)) {
7953       /* ./../lib/standard//collection//array.nit:238 */
7954       REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
7955       if (UNTAG_Bool(REGB2)) {
7956         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
7957       }
7958       /* ./../lib/standard//collection//array.nit:654 */
7959       fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB1)];
7960       /* ./syntax//typing.nit:1433 */
7961       REGB2 = CALL_metamodel___static_type___MMClosure___is_optional(fra.me.REG[9])(fra.me.REG[9]);
7962       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7963       if (UNTAG_Bool(REGB2)) {
7964         REGB2 = TAG_Int(1);
7965         /* ./../lib/standard//kernel.nit:218 */
7966         REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
7967         /* ./syntax//typing.nit:1433 */
7968         REGB0 = REGB2;
7969       }
7970       /* ./../lib/standard//collection//array.nit:239 */
7971       REGB2 = TAG_Int(1);
7972       /* ./../lib/standard//kernel.nit:218 */
7973       REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
7974       /* ./../lib/standard//collection//array.nit:239 */
7975       REGB1 = REGB2;
7976     } else {
7977       /* ./../lib/standard//collection//array.nit:237 */
7978       goto label1;
7979     }
7980   }
7981   label1: while(0);
7982   /* ./syntax//typing.nit:1435 */
7983   REGB1 = TAG_Int(0);
7984   /* ./syntax//typing.nit:1436 */
7985   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7986   if (UNTAG_Bool(REGB2)) {
7987   } else {
7988     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7989     if (UNTAG_Bool(REGB3)) {
7990       REGB3 = TAG_Bool(false);
7991       REGB2 = REGB3;
7992     } else {
7993       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
7994       REGB2 = REGB3;
7995     }
7996   }
7997   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7998   if (UNTAG_Bool(REGB2)) {
7999     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8000     if (UNTAG_Bool(REGB2)) {
8001       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1436);
8002     }
8003     /* ./../lib/standard//collection//array.nit:23 */
8004     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
8005     if (UNTAG_Bool(REGB2)) {
8006     } else {
8007       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8008     }
8009     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
8010     /* ./syntax//typing.nit:1436 */
8011     REGB1 = REGB2;
8012   }
8013   /* ./../lib/standard//collection//array.nit:23 */
8014   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8015   if (UNTAG_Bool(REGB2)) {
8016   } else {
8017     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8018   }
8019   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8020   /* ./syntax//typing.nit:1437 */
8021   REGB3 = TAG_Int(0);
8022   /* ./../lib/standard//kernel.nit:217 */
8023   REGB3 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB3));
8024   /* ./syntax//typing.nit:1437 */
8025   if (UNTAG_Bool(REGB3)) {
8026     /* ./syntax//typing.nit:1438 */
8027     REGB3 = TAG_Int(0);
8028     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB3));
8029     if (UNTAG_Bool(REGB2)) {
8030     } else {
8031       /* ./../lib/standard//kernel.nit:210 */
8032       REGB3 = TAG_Bool((REGB1)==(REGB3));
8033       /* ./syntax//typing.nit:1438 */
8034       REGB2 = REGB3;
8035     }
8036     if (UNTAG_Bool(REGB2)) {
8037       REGB2 = TAG_Int(0);
8038       /* ./../lib/standard//kernel.nit:217 */
8039       REGB2 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB2));
8040     } else {
8041       /* ./syntax//typing.nit:1438 */
8042       REGB3 = TAG_Bool(false);
8043       REGB2 = REGB3;
8044     }
8045     if (UNTAG_Bool(REGB2)) {
8046       /* ./syntax//typing.nit:1439 */
8047       REGB2 = TAG_Int(5);
8048       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
8049       if (!once_value_2) {
8050         fra.me.REG[7] = BOX_NativeString("Error: ");
8051         REGB2 = TAG_Int(7);
8052         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8053         once_value_2 = fra.me.REG[7];
8054         register_static_object(&once_value_2);
8055       } else fra.me.REG[7] = once_value_2;
8056       fra.me.REG[7] = fra.me.REG[7];
8057       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8058       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8059       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8060       if (!once_value_3) {
8061         fra.me.REG[7] = BOX_NativeString(" requires ");
8062         REGB2 = TAG_Int(10);
8063         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8064         once_value_3 = fra.me.REG[7];
8065         register_static_object(&once_value_3);
8066       } else fra.me.REG[7] = once_value_3;
8067       fra.me.REG[7] = fra.me.REG[7];
8068       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8069       /* ./../lib/standard//collection//array.nit:23 */
8070       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8071       if (UNTAG_Bool(REGB2)) {
8072       } else {
8073         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8074       }
8075       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8076       /* ./syntax//typing.nit:1439 */
8077       fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8078       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8079       if (!once_value_4) {
8080         fra.me.REG[7] = BOX_NativeString(" blocks.");
8081         REGB2 = TAG_Int(8);
8082         fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8083         once_value_4 = fra.me.REG[7];
8084         register_static_object(&once_value_4);
8085       } else fra.me.REG[7] = once_value_4;
8086       fra.me.REG[7] = fra.me.REG[7];
8087       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8088       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8089       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8090     } else {
8091       /* ./../lib/standard//collection//array.nit:23 */
8092       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8093       if (UNTAG_Bool(REGB2)) {
8094       } else {
8095         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8096       }
8097       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8098       /* ./../lib/standard//kernel.nit:217 */
8099       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8100       /* ./syntax//typing.nit:1440 */
8101       if (UNTAG_Bool(REGB2)) {
8102         REGB2 = TAG_Bool(true);
8103       } else {
8104         /* ./../lib/standard//kernel.nit:215 */
8105         REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
8106         /* ./syntax//typing.nit:1440 */
8107         REGB2 = REGB0;
8108       }
8109       if (UNTAG_Bool(REGB2)) {
8110         /* ./syntax//typing.nit:1441 */
8111         REGB2 = TAG_Int(7);
8112         fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
8113         if (!once_value_5) {
8114           fra.me.REG[7] = BOX_NativeString("Error: ");
8115           REGB2 = TAG_Int(7);
8116           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8117           once_value_5 = fra.me.REG[7];
8118           register_static_object(&once_value_5);
8119         } else fra.me.REG[7] = once_value_5;
8120         fra.me.REG[7] = fra.me.REG[7];
8121         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8122         fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8123         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8124         if (!once_value_6) {
8125           fra.me.REG[7] = BOX_NativeString(" requires ");
8126           REGB2 = TAG_Int(10);
8127           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8128           once_value_6 = fra.me.REG[7];
8129           register_static_object(&once_value_6);
8130         } else fra.me.REG[7] = once_value_6;
8131         fra.me.REG[7] = fra.me.REG[7];
8132         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8133         /* ./../lib/standard//collection//array.nit:23 */
8134         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8135         if (UNTAG_Bool(REGB2)) {
8136         } else {
8137           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8138         }
8139         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8140         /* ./syntax//typing.nit:1441 */
8141         fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8142         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8143         if (!once_value_7) {
8144           fra.me.REG[7] = BOX_NativeString(" blocks, ");
8145           REGB2 = TAG_Int(9);
8146           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8147           once_value_7 = fra.me.REG[7];
8148           register_static_object(&once_value_7);
8149         } else fra.me.REG[7] = once_value_7;
8150         fra.me.REG[7] = fra.me.REG[7];
8151         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8152         REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8153         if (UNTAG_Bool(REGB2)) {
8154           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1441);
8155         }
8156         /* ./../lib/standard//collection//array.nit:23 */
8157         REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
8158         if (UNTAG_Bool(REGB2)) {
8159         } else {
8160           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8161         }
8162         REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[4]);
8163         /* ./syntax//typing.nit:1441 */
8164         fra.me.REG[7] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
8165         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8166         if (!once_value_8) {
8167           fra.me.REG[7] = BOX_NativeString(" found.");
8168           REGB2 = TAG_Int(7);
8169           fra.me.REG[7] = NEW_String_standard___string___String___with_native(fra.me.REG[7], REGB2);
8170           once_value_8 = fra.me.REG[7];
8171           register_static_object(&once_value_8);
8172         } else fra.me.REG[7] = once_value_8;
8173         fra.me.REG[7] = fra.me.REG[7];
8174         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
8175         fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8176         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8177       } else {
8178         /* ./syntax//typing.nit:1444 */
8179         fra.me.REG[8] = NIT_NULL;
8180         /* ./syntax//typing.nit:1445 */
8181         REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8182         if (UNTAG_Bool(REGB2)) {
8183         } else {
8184           REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8185           if (UNTAG_Bool(REGB0)) {
8186             REGB0 = TAG_Bool(false);
8187             REGB2 = REGB0;
8188           } else {
8189             REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
8190             REGB2 = REGB0;
8191           }
8192         }
8193         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8194         if (UNTAG_Bool(REGB2)) {
8195           fra.me.REG[7] = NEW_Array_standard___collection___array___Array___init();
8196           fra.me.REG[8] = fra.me.REG[7];
8197         }
8198         /* ./syntax//typing.nit:1448 */
8199         REGB2 = TAG_Int(0);
8200         /* ./../lib/standard//kernel.nit:217 */
8201         REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8202         /* ./syntax//typing.nit:1448 */
8203         if (UNTAG_Bool(REGB2)) {
8204           REGB2 = TAG_Int(1);
8205           /* ./../lib/standard//kernel.nit:220 */
8206           REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
8207           /* ./syntax//typing.nit:1448 */
8208           REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8209           if (UNTAG_Bool(REGB0)) {
8210             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1448);
8211           }
8212           /* ./../lib/standard//collection//array.nit:243 */
8213           fra.me.REG[7] = fra.me.REG[4];
8214           /* ./../lib/standard//collection//array.nit:245 */
8215           REGB0 = TAG_Int(0);
8216           /* ./../lib/standard//kernel.nit:216 */
8217           REGB0 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB0));
8218           /* ./../lib/standard//collection//array.nit:245 */
8219           if (UNTAG_Bool(REGB0)) {
8220             REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8221             if (UNTAG_Bool(REGB0)) {
8222             } else {
8223               nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 245);
8224             }
8225             REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8226             /* ./../lib/standard//kernel.nit:215 */
8227             REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
8228           } else {
8229             /* ./../lib/standard//collection//array.nit:245 */
8230             REGB3 = TAG_Bool(false);
8231             REGB0 = REGB3;
8232           }
8233           if (UNTAG_Bool(REGB0)) {
8234           } else {
8235             nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 245);
8236           }
8237           /* ./../lib/standard//collection//array.nit:246 */
8238           fra.me.REG[7] = ATTR_standard___collection___array___Array____items(fra.me.REG[7]);
8239           REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8240           if (UNTAG_Bool(REGB0)) {
8241             nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 246);
8242           }
8243           /* ./../lib/standard//collection//array.nit:654 */
8244           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB2)];
8245           /* ./../lib/standard//collection//array.nit:246 */
8246           goto label9;
8247           label9: while(0);
8248           /* ./syntax//typing.nit:1448 */
8249           REGB2 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8250           if (UNTAG_Bool(REGB2)) {
8251             nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1448);
8252           }
8253           fra.me.REG[7] = CALL_parser___parser_nodes___ALabelable___n_label(fra.me.REG[7])(fra.me.REG[7]);
8254         } else {
8255           fra.me.REG[7] = NIT_NULL;
8256         }
8257         /* ./syntax//typing.nit:1451 */
8258         REGB2 = TAG_Int(0);
8259         /* ./../lib/standard//kernel.nit:330 */
8260         REGB0 = REGB1;
8261         /* ./../lib/standard//kernel.nit:335 */
8262         while(1) {
8263           /* ./../lib/standard//kernel.nit:215 */
8264           REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
8265           /* ./../lib/standard//kernel.nit:335 */
8266           if (UNTAG_Bool(REGB3)) {
8267             /* ./syntax//typing.nit:1451 */
8268             REGB3 = REGB2;
8269             /* ./syntax//typing.nit:1452 */
8270             REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8271             if (UNTAG_Bool(REGB4)) {
8272               nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1452);
8273             }
8274             /* ./../lib/standard//collection//array.nit:243 */
8275             fra.me.REG[9] = fra.me.REG[4];
8276             /* ./../lib/standard//collection//array.nit:245 */
8277             REGB4 = TAG_Int(0);
8278             /* ./../lib/standard//kernel.nit:216 */
8279             REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
8280             /* ./../lib/standard//collection//array.nit:245 */
8281             if (UNTAG_Bool(REGB4)) {
8282               REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[9])!=NIT_NULL);
8283               if (UNTAG_Bool(REGB4)) {
8284               } else {
8285                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 245);
8286               }
8287               REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[9]);
8288               /* ./../lib/standard//kernel.nit:215 */
8289               REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
8290             } else {
8291               /* ./../lib/standard//collection//array.nit:245 */
8292               REGB5 = TAG_Bool(false);
8293               REGB4 = REGB5;
8294             }
8295             if (UNTAG_Bool(REGB4)) {
8296             } else {
8297               nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 245);
8298             }
8299             /* ./../lib/standard//collection//array.nit:246 */
8300             fra.me.REG[9] = ATTR_standard___collection___array___Array____items(fra.me.REG[9]);
8301             REGB4 = TAG_Bool(fra.me.REG[9]==NIT_NULL);
8302             if (UNTAG_Bool(REGB4)) {
8303               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 246);
8304             }
8305             /* ./../lib/standard//collection//array.nit:654 */
8306             fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[9])->val[UNTAG_Int(REGB3)];
8307             /* ./../lib/standard//collection//array.nit:246 */
8308             goto label10;
8309             label10: while(0);
8310             /* ./syntax//typing.nit:1453 */
8311             fra.me.REG[10] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8312             fra.me.REG[10] = CALL_syntax___typing___AClosureId___to_symbol(fra.me.REG[10])(fra.me.REG[10]);
8313             /* ./syntax//typing.nit:1454 */
8314             fra.me.REG[11] = CALL_metamodel___static_type___MMSignature___closure_named(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[10]);
8315             /* ./syntax//typing.nit:1455 */
8316             REGB3 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
8317             if (UNTAG_Bool(REGB3)) {
8318             } else {
8319               REGB4 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
8320               if (UNTAG_Bool(REGB4)) {
8321                 REGB4 = TAG_Bool(false);
8322                 REGB3 = REGB4;
8323               } else {
8324                 REGB4 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[11])(fra.me.REG[11], NIT_NULL);
8325                 REGB3 = REGB4;
8326               }
8327             }
8328             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
8329             if (UNTAG_Bool(REGB3)) {
8330               /* ./syntax//typing.nit:1456 */
8331               fra.me.REG[11] = NEW_EscapableClosure_syntax___scope___EscapableClosure___init(fra.me.REG[9], fra.me.REG[11], fra.me.REG[8]);
8332               /* ./syntax//typing.nit:1457 */
8333               fra.me.REG[12] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
8334               CALL_syntax___scope___ScopeContext___push_escapable(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[11], fra.me.REG[7]);
8335               /* ./syntax//typing.nit:1458 */
8336               CALL_syntax___typing___AClosureDef___accept_typing2(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[1], fra.me.REG[11]);
8337               /* ./syntax//typing.nit:1459 */
8338               fra.me.REG[11] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
8339               CALL_syntax___scope___ScopeContext___pop(fra.me.REG[11])(fra.me.REG[11]);
8340             } else {
8341               /* ./../lib/standard//collection//array.nit:23 */
8342               REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8343               if (UNTAG_Bool(REGB3)) {
8344               } else {
8345                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8346               }
8347               REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
8348               /* ./syntax//typing.nit:1460 */
8349               REGB4 = TAG_Int(1);
8350               REGB5 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB4));
8351               if (UNTAG_Bool(REGB5)) {
8352               } else {
8353                 /* ./../lib/standard//kernel.nit:210 */
8354                 REGB4 = TAG_Bool((REGB3)==(REGB4));
8355                 /* ./syntax//typing.nit:1460 */
8356                 REGB5 = REGB4;
8357               }
8358               if (UNTAG_Bool(REGB5)) {
8359                 /* ./syntax//typing.nit:1461 */
8360                 fra.me.REG[11] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8361                 REGB5 = TAG_Int(7);
8362                 fra.me.REG[12] = NEW_Array_standard___collection___array___Array___with_capacity(REGB5);
8363                 if (!once_value_11) {
8364                 fra.me.REG[13] = BOX_NativeString("Error: no closure named '!");
8365                 REGB5 = TAG_Int(26);
8366                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8367                 once_value_11 = fra.me.REG[13];
8368                 register_static_object(&once_value_11);
8369                 } else fra.me.REG[13] = once_value_11;
8370                 fra.me.REG[13] = fra.me.REG[13];
8371                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8372                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
8373                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8374                 if (!once_value_12) {
8375                 fra.me.REG[13] = BOX_NativeString("' in ");
8376                 REGB5 = TAG_Int(5);
8377                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8378                 once_value_12 = fra.me.REG[13];
8379                 register_static_object(&once_value_12);
8380                 } else fra.me.REG[13] = once_value_12;
8381                 fra.me.REG[13] = fra.me.REG[13];
8382                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8383                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8384                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8385                 if (!once_value_13) {
8386                 fra.me.REG[13] = BOX_NativeString("; only closure is !");
8387                 REGB5 = TAG_Int(19);
8388                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8389                 once_value_13 = fra.me.REG[13];
8390                 register_static_object(&once_value_13);
8391                 } else fra.me.REG[13] = once_value_13;
8392                 fra.me.REG[13] = fra.me.REG[13];
8393                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8394                 fra.me.REG[13] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
8395                 REGB5 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
8396                 if (UNTAG_Bool(REGB5)) {
8397                 nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1461);
8398                 }
8399                 fra.me.REG[13] = CALL_metamodel___static_type___MMClosure___name(fra.me.REG[13])(fra.me.REG[13]);
8400                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
8401                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8402                 if (!once_value_14) {
8403                 fra.me.REG[13] = BOX_NativeString(".");
8404                 REGB5 = TAG_Int(1);
8405                 fra.me.REG[13] = NEW_String_standard___string___String___with_native(fra.me.REG[13], REGB5);
8406                 once_value_14 = fra.me.REG[13];
8407                 register_static_object(&once_value_14);
8408                 } else fra.me.REG[13] = once_value_14;
8409                 fra.me.REG[13] = fra.me.REG[13];
8410                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8411                 fra.me.REG[12] = CALL_standard___string___Object___to_s(fra.me.REG[12])(fra.me.REG[12]);
8412                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[11], fra.me.REG[12]);
8413               } else {
8414                 /* ./syntax//typing.nit:1463 */
8415                 fra.me.REG[12] = NEW_Array_standard___collection___array___Array___init();
8416                 /* ./../lib/standard//collection//array.nit:231 */
8417                 fra.me.REG[11] = fra.me.REG[6];
8418                 /* ./../lib/standard//collection//array.nit:234 */
8419                 REGB5 = TAG_Int(0);
8420                 /* ./../lib/standard//collection//array.nit:235 */
8421                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
8422                 if (UNTAG_Bool(REGB4)) {
8423                 } else {
8424                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
8425                 }
8426                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11]);
8427                 /* ./../lib/standard//collection//array.nit:236 */
8428                 fra.me.REG[13] = ATTR_standard___collection___array___Array____items(fra.me.REG[11]);
8429                 /* ./../lib/standard//collection//array.nit:237 */
8430                 while(1) {
8431                 /* ./../lib/standard//collection//array.nit:23 */
8432                 REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
8433                 if (UNTAG_Bool(REGB4)) {
8434                 } else {
8435                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8436                 }
8437                 REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[11]);
8438                 /* ./../lib/standard//kernel.nit:215 */
8439                 REGB4 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB4));
8440                 /* ./../lib/standard//collection//array.nit:237 */
8441                 if (UNTAG_Bool(REGB4)) {
8442                 /* ./../lib/standard//collection//array.nit:238 */
8443                 REGB4 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
8444                 if (UNTAG_Bool(REGB4)) {
8445                 nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
8446                 }
8447                 /* ./../lib/standard//collection//array.nit:654 */
8448                 fra.me.REG[14] = ((Nit_NativeArray)fra.me.REG[13])->val[UNTAG_Int(REGB5)];
8449                 /* ./syntax//typing.nit:1465 */
8450                 REGB4 = TAG_Int(3);
8451                 fra.me.REG[15] = NEW_Array_standard___collection___array___Array___with_capacity(REGB4);
8452                 if (!once_value_15) {
8453                 fra.me.REG[16] = BOX_NativeString("!");
8454                 REGB4 = TAG_Int(1);
8455                 fra.me.REG[16] = NEW_String_standard___string___String___with_native(fra.me.REG[16], REGB4);
8456                 once_value_15 = fra.me.REG[16];
8457                 register_static_object(&once_value_15);
8458                 } else fra.me.REG[16] = once_value_15;
8459                 fra.me.REG[16] = fra.me.REG[16];
8460                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[16]);
8461                 fra.me.REG[14] = CALL_metamodel___static_type___MMClosure___name(fra.me.REG[14])(fra.me.REG[14]);
8462                 fra.me.REG[14] = CALL_standard___string___Object___to_s(fra.me.REG[14])(fra.me.REG[14]);
8463                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
8464                 if (!once_value_16) {
8465                 fra.me.REG[14] = BOX_NativeString("");
8466                 REGB4 = TAG_Int(0);
8467                 fra.me.REG[14] = NEW_String_standard___string___String___with_native(fra.me.REG[14], REGB4);
8468                 once_value_16 = fra.me.REG[14];
8469                 register_static_object(&once_value_16);
8470                 } else fra.me.REG[14] = once_value_16;
8471                 fra.me.REG[14] = fra.me.REG[14];
8472                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
8473                 fra.me.REG[15] = CALL_standard___string___Object___to_s(fra.me.REG[15])(fra.me.REG[15]);
8474                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[15]);
8475                 /* ./../lib/standard//collection//array.nit:239 */
8476                 REGB4 = TAG_Int(1);
8477                 /* ./../lib/standard//kernel.nit:218 */
8478                 REGB4 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB4));
8479                 /* ./../lib/standard//collection//array.nit:239 */
8480                 REGB5 = REGB4;
8481                 } else {
8482                 /* ./../lib/standard//collection//array.nit:237 */
8483                 goto label17;
8484                 }
8485                 }
8486                 label17: while(0);
8487                 /* ./syntax//typing.nit:1467 */
8488                 fra.me.REG[9] = CALL_parser___parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8489                 REGB5 = TAG_Int(7);
8490                 fra.me.REG[13] = NEW_Array_standard___collection___array___Array___with_capacity(REGB5);
8491                 if (!once_value_18) {
8492                 fra.me.REG[11] = BOX_NativeString("Error: no closure named '!");
8493                 REGB5 = TAG_Int(26);
8494                 fra.me.REG[11] = NEW_String_standard___string___String___with_native(fra.me.REG[11], REGB5);
8495                 once_value_18 = fra.me.REG[11];
8496                 register_static_object(&once_value_18);
8497                 } else fra.me.REG[11] = once_value_18;
8498                 fra.me.REG[11] = fra.me.REG[11];
8499                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[11]);
8500                 fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
8501                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8502                 if (!once_value_19) {
8503                 fra.me.REG[10] = BOX_NativeString("' in ");
8504                 REGB5 = TAG_Int(5);
8505                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8506                 once_value_19 = fra.me.REG[10];
8507                 register_static_object(&once_value_19);
8508                 } else fra.me.REG[10] = once_value_19;
8509                 fra.me.REG[10] = fra.me.REG[10];
8510                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8511                 fra.me.REG[10] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8512                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8513                 if (!once_value_20) {
8514                 fra.me.REG[10] = BOX_NativeString("; only closures are ");
8515                 REGB5 = TAG_Int(20);
8516                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8517                 once_value_20 = fra.me.REG[10];
8518                 register_static_object(&once_value_20);
8519                 } else fra.me.REG[10] = once_value_20;
8520                 fra.me.REG[10] = fra.me.REG[10];
8521                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8522                 if (!once_value_21) {
8523                 fra.me.REG[10] = BOX_NativeString(",");
8524                 REGB5 = TAG_Int(1);
8525                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8526                 once_value_21 = fra.me.REG[10];
8527                 register_static_object(&once_value_21);
8528                 } else fra.me.REG[10] = once_value_21;
8529                 fra.me.REG[10] = fra.me.REG[10];
8530                 fra.me.REG[10] = CALL_standard___string___Collection___join(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[10]);
8531                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8532                 if (!once_value_22) {
8533                 fra.me.REG[10] = BOX_NativeString(".");
8534                 REGB5 = TAG_Int(1);
8535                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB5);
8536                 once_value_22 = fra.me.REG[10];
8537                 register_static_object(&once_value_22);
8538                 } else fra.me.REG[10] = once_value_22;
8539                 fra.me.REG[10] = fra.me.REG[10];
8540                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8541                 fra.me.REG[13] = CALL_standard___string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
8542                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[9], fra.me.REG[13]);
8543               }
8544             }
8545             /* ./../lib/standard//kernel.nit:337 */
8546             REGB5 = TAG_Int(1);
8547             /* ./../lib/standard//kernel.nit:218 */
8548             REGB5 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB5));
8549             /* ./../lib/standard//kernel.nit:337 */
8550             REGB2 = REGB5;
8551           } else {
8552             /* ./../lib/standard//kernel.nit:335 */
8553             goto label23;
8554           }
8555         }
8556         label23: while(0);
8557         /* ./syntax//typing.nit:1472 */
8558         REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8559         if (UNTAG_Bool(REGB2)) {
8560         } else {
8561           REGB0 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8562           if (UNTAG_Bool(REGB0)) {
8563             REGB0 = TAG_Bool(false);
8564             REGB2 = REGB0;
8565           } else {
8566             REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
8567             REGB2 = REGB0;
8568           }
8569         }
8570         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8571         if (UNTAG_Bool(REGB2)) {
8572           /* ./syntax//typing.nit:1473 */
8573           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]);
8574           fra.me.REG[5] = fra.me.REG[8];
8575         }
8576       }
8577     }
8578   } else {
8579     /* ./syntax//typing.nit:1476 */
8580     REGB2 = TAG_Int(0);
8581     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
8582     if (UNTAG_Bool(REGB0)) {
8583     } else {
8584       /* ./../lib/standard//kernel.nit:210 */
8585       REGB2 = TAG_Bool((REGB1)==(REGB2));
8586       /* ./syntax//typing.nit:1476 */
8587       REGB0 = REGB2;
8588     }
8589     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8590     if (UNTAG_Bool(REGB0)) {
8591       /* ./syntax//typing.nit:1477 */
8592       REGB0 = TAG_Int(3);
8593       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
8594       if (!once_value_24) {
8595         fra.me.REG[6] = BOX_NativeString("Error: ");
8596         REGB0 = TAG_Int(7);
8597         fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
8598         once_value_24 = fra.me.REG[6];
8599         register_static_object(&once_value_24);
8600       } else fra.me.REG[6] = once_value_24;
8601       fra.me.REG[6] = fra.me.REG[6];
8602       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
8603       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8604       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8605       if (!once_value_25) {
8606         fra.me.REG[3] = BOX_NativeString(" does not require blocks.");
8607         REGB0 = TAG_Int(25);
8608         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
8609         once_value_25 = fra.me.REG[3];
8610         register_static_object(&once_value_25);
8611       } else fra.me.REG[3] = once_value_25;
8612       fra.me.REG[3] = fra.me.REG[3];
8613       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8614       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8615       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8616     }
8617   }
8618   /* ./syntax//typing.nit:1479 */
8619   goto label26;
8620   label26: while(0);
8621   stack_frame_head = fra.me.prev;
8622   return fra.me.REG[5];
8623 }
8624 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){
8625   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
8626   val_t REGB0;
8627   val_t REGB1;
8628   val_t REGB2;
8629   val_t tmp;
8630   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8631   fra.me.file = LOCATE_syntax___typing;
8632   fra.me.line = 1484;
8633   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___do_typing;
8634   fra.me.has_broke = 0;
8635   fra.me.REG_size = 7;
8636   fra.me.REG[0] = NIT_NULL;
8637   fra.me.REG[1] = NIT_NULL;
8638   fra.me.REG[2] = NIT_NULL;
8639   fra.me.REG[3] = NIT_NULL;
8640   fra.me.REG[4] = NIT_NULL;
8641   fra.me.REG[5] = NIT_NULL;
8642   fra.me.REG[6] = NIT_NULL;
8643   fra.me.REG[0] = p0;
8644   fra.me.REG[1] = p1;
8645   fra.me.REG[2] = p2;
8646   REGB0 = p3;
8647   REGB1 = p4;
8648   fra.me.REG[3] = p5;
8649   fra.me.REG[4] = p6;
8650   fra.me.REG[5] = p7;
8651   /* ./syntax//typing.nit:1487 */
8652   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]);
8653   /* ./syntax//typing.nit:1488 */
8654   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8655   if (UNTAG_Bool(REGB0)) {
8656   } else {
8657     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8658     if (UNTAG_Bool(REGB2)) {
8659       REGB2 = TAG_Bool(false);
8660       REGB0 = REGB2;
8661     } else {
8662       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
8663       REGB0 = REGB2;
8664     }
8665   }
8666   if (UNTAG_Bool(REGB0)) {
8667     goto label1;
8668   }
8669   /* ./syntax//typing.nit:1489 */
8670   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);
8671   /* ./syntax//typing.nit:1490 */
8672   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8673   if (UNTAG_Bool(REGB1)) {
8674     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1490);
8675   }
8676   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
8677   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]);
8678   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8679   if (UNTAG_Bool(REGB1)) {
8680     goto label1;
8681   }
8682   /* ./syntax//typing.nit:1491 */
8683   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8684   if (UNTAG_Bool(REGB1)) {
8685     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1491);
8686   }
8687   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
8688   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]);
8689   /* ./syntax//typing.nit:1492 */
8690   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8691   if (UNTAG_Bool(REGB1)) {
8692   } else {
8693     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8694     if (UNTAG_Bool(REGB0)) {
8695       REGB0 = TAG_Bool(false);
8696       REGB1 = REGB0;
8697     } else {
8698       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
8699       REGB1 = REGB0;
8700     }
8701   }
8702   if (UNTAG_Bool(REGB1)) {
8703     fra.me.REG[4] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
8704     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8705     if (UNTAG_Bool(REGB1)) {
8706     } else {
8707       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8708       if (UNTAG_Bool(REGB0)) {
8709         REGB0 = TAG_Bool(false);
8710         REGB1 = REGB0;
8711       } else {
8712         REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8713         REGB1 = REGB0;
8714       }
8715     }
8716     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8717   } else {
8718     REGB0 = TAG_Bool(false);
8719     REGB1 = REGB0;
8720   }
8721   if (UNTAG_Bool(REGB1)) {
8722     goto label1;
8723   }
8724   /* ./syntax//typing.nit:1493 */
8725   ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[3];
8726   /* ./syntax//typing.nit:1494 */
8727   ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
8728   /* ./syntax//typing.nit:1495 */
8729   ATTR_syntax___typing___AAbsSendExpr____return_type(fra.me.REG[0]) = fra.me.REG[5];
8730   label1: while(0);
8731   stack_frame_head = fra.me.prev;
8732   return;
8733 }
8734 val_t syntax___typing___AAbsSendExpr___get_property(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8735   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
8736   val_t REGB0;
8737   val_t REGB1;
8738   val_t REGB2;
8739   val_t REGB3;
8740   val_t tmp;
8741     static val_t once_value_1; /* Once value */
8742       static val_t once_value_2; /* Once value */
8743       static val_t once_value_3; /* Once value */
8744         static val_t once_value_4; /* Once value */
8745       static val_t once_value_5; /* Once value */
8746       static val_t once_value_6; /* Once value */
8747       static val_t once_value_8; /* Once value */
8748       static val_t once_value_9; /* Once value */
8749       static val_t once_value_10; /* Once value */
8750       static val_t once_value_11; /* Once value */
8751       static val_t once_value_12; /* Once value */
8752       static val_t once_value_13; /* Once value */
8753       static val_t once_value_14; /* Once value */
8754       static val_t once_value_15; /* Once value */
8755       static val_t once_value_16; /* Once value */
8756       static val_t once_value_17; /* Once value */
8757   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8758   fra.me.file = LOCATE_syntax___typing;
8759   fra.me.line = 1498;
8760   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___get_property;
8761   fra.me.has_broke = 0;
8762   fra.me.REG_size = 10;
8763   fra.me.REG[0] = NIT_NULL;
8764   fra.me.REG[1] = NIT_NULL;
8765   fra.me.REG[2] = NIT_NULL;
8766   fra.me.REG[3] = NIT_NULL;
8767   fra.me.REG[4] = NIT_NULL;
8768   fra.me.REG[5] = NIT_NULL;
8769   fra.me.REG[6] = NIT_NULL;
8770   fra.me.REG[7] = NIT_NULL;
8771   fra.me.REG[8] = NIT_NULL;
8772   fra.me.REG[9] = NIT_NULL;
8773   fra.me.REG[0] = p0;
8774   fra.me.REG[1] = p1;
8775   fra.me.REG[2] = p2;
8776   REGB0 = p3;
8777   fra.me.REG[3] = p4;
8778   /* ./syntax//typing.nit:1500 */
8779   REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
8780   if (UNTAG_Bool(REGB1)) {
8781     /* ./syntax//typing.nit:1501 */
8782     if (!once_value_1) {
8783       if (!once_value_2) {
8784         fra.me.REG[4] = BOX_NativeString("==");
8785         REGB1 = TAG_Int(2);
8786         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
8787         once_value_2 = fra.me.REG[4];
8788         register_static_object(&once_value_2);
8789       } else fra.me.REG[4] = once_value_2;
8790       fra.me.REG[4] = fra.me.REG[4];
8791       fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
8792       once_value_1 = fra.me.REG[4];
8793       register_static_object(&once_value_1);
8794     } else fra.me.REG[4] = once_value_1;
8795     fra.me.REG[4] = fra.me.REG[4];
8796     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
8797     if (UNTAG_Bool(REGB1)) {
8798     } else {
8799       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8800       REGB1 = REGB2;
8801     }
8802     if (UNTAG_Bool(REGB1)) {
8803       REGB1 = TAG_Bool(true);
8804     } else {
8805       if (!once_value_3) {
8806         if (!once_value_4) {
8807           fra.me.REG[4] = BOX_NativeString("!=");
8808           REGB2 = TAG_Int(2);
8809           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB2);
8810           once_value_4 = fra.me.REG[4];
8811           register_static_object(&once_value_4);
8812         } else fra.me.REG[4] = once_value_4;
8813         fra.me.REG[4] = fra.me.REG[4];
8814         fra.me.REG[4] = CALL_standard___symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
8815         once_value_3 = fra.me.REG[4];
8816         register_static_object(&once_value_3);
8817       } else fra.me.REG[4] = once_value_3;
8818       fra.me.REG[4] = fra.me.REG[4];
8819       REGB2 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
8820       if (UNTAG_Bool(REGB2)) {
8821       } else {
8822         REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8823         REGB2 = REGB3;
8824       }
8825       REGB1 = REGB2;
8826     }
8827     if (UNTAG_Bool(REGB1)) {
8828       /* ./syntax//typing.nit:1503 */
8829       fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
8830       fra.me.REG[4] = CALL_metamodel___static_type___MMType___as_nullable(fra.me.REG[4])(fra.me.REG[4]);
8831       fra.me.REG[2] = fra.me.REG[4];
8832     } else {
8833       /* ./syntax//typing.nit:1505 */
8834       REGB1 = TAG_Int(3);
8835       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
8836       if (!once_value_5) {
8837         fra.me.REG[5] = BOX_NativeString("Error: Method '");
8838         REGB1 = TAG_Int(15);
8839         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
8840         once_value_5 = fra.me.REG[5];
8841         register_static_object(&once_value_5);
8842       } else fra.me.REG[5] = once_value_5;
8843       fra.me.REG[5] = fra.me.REG[5];
8844       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8845       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8846       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8847       if (!once_value_6) {
8848         fra.me.REG[5] = BOX_NativeString("' call on 'null'.");
8849         REGB1 = TAG_Int(17);
8850         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
8851         once_value_6 = fra.me.REG[5];
8852         register_static_object(&once_value_6);
8853       } else fra.me.REG[5] = once_value_6;
8854       fra.me.REG[5] = fra.me.REG[5];
8855       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8856       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8857       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
8858       /* ./syntax//typing.nit:1506 */
8859       fra.me.REG[4] = NIT_NULL;
8860       goto label7;
8861     }
8862   }
8863   /* ./syntax//typing.nit:1509 */
8864   fra.me.REG[5] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
8865   /* ./syntax//typing.nit:1510 */
8866   fra.me.REG[6] = NIT_NULL;
8867   /* ./syntax//typing.nit:1511 */
8868   REGB1 = CALL_metamodel___abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8869   if (UNTAG_Bool(REGB1)) {
8870     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8871     fra.me.REG[6] = fra.me.REG[7];
8872   }
8873   /* ./syntax//typing.nit:1512 */
8874   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8875   if (UNTAG_Bool(REGB1)) {
8876   } else {
8877     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8878     if (UNTAG_Bool(REGB2)) {
8879       REGB2 = TAG_Bool(false);
8880       REGB1 = REGB2;
8881     } else {
8882       REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
8883       REGB1 = REGB2;
8884     }
8885   }
8886   if (UNTAG_Bool(REGB1)) {
8887     fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
8888     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
8889     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
8890   } else {
8891     REGB2 = TAG_Bool(false);
8892     REGB1 = REGB2;
8893   }
8894   if (UNTAG_Bool(REGB1)) {
8895     /* ./syntax//typing.nit:1513 */
8896     fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8897     /* ./../lib/standard//collection//array.nit:23 */
8898     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8899     if (UNTAG_Bool(REGB1)) {
8900     } else {
8901       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8902     }
8903     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8904     /* ./syntax//typing.nit:1514 */
8905     REGB2 = TAG_Int(1);
8906     /* ./../lib/standard//kernel.nit:217 */
8907     REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8908     /* ./syntax//typing.nit:1514 */
8909     if (UNTAG_Bool(REGB2)) {
8910       /* ./syntax//typing.nit:1515 */
8911       REGB2 = TAG_Int(5);
8912       fra.me.REG[8] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
8913       if (!once_value_8) {
8914         fra.me.REG[9] = BOX_NativeString("Error: Ambigous method name '");
8915         REGB2 = TAG_Int(29);
8916         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
8917         once_value_8 = fra.me.REG[9];
8918         register_static_object(&once_value_8);
8919       } else fra.me.REG[9] = once_value_8;
8920       fra.me.REG[9] = fra.me.REG[9];
8921       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8922       fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8923       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8924       if (!once_value_9) {
8925         fra.me.REG[9] = BOX_NativeString("' for ");
8926         REGB2 = TAG_Int(6);
8927         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
8928         once_value_9 = fra.me.REG[9];
8929         register_static_object(&once_value_9);
8930       } else fra.me.REG[9] = once_value_9;
8931       fra.me.REG[9] = fra.me.REG[9];
8932       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8933       if (!once_value_10) {
8934         fra.me.REG[9] = BOX_NativeString(", ");
8935         REGB2 = TAG_Int(2);
8936         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
8937         once_value_10 = fra.me.REG[9];
8938         register_static_object(&once_value_10);
8939       } else fra.me.REG[9] = once_value_10;
8940       fra.me.REG[9] = fra.me.REG[9];
8941       fra.me.REG[9] = CALL_standard___string___Collection___join(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[9]);
8942       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8943       if (!once_value_11) {
8944         fra.me.REG[9] = BOX_NativeString(". Use explicit designation.");
8945         REGB2 = TAG_Int(27);
8946         fra.me.REG[9] = NEW_String_standard___string___String___with_native(fra.me.REG[9], REGB2);
8947         once_value_11 = fra.me.REG[9];
8948         register_static_object(&once_value_11);
8949       } else fra.me.REG[9] = once_value_11;
8950       fra.me.REG[9] = fra.me.REG[9];
8951       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8952       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8953       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8954       /* ./syntax//typing.nit:1516 */
8955       fra.me.REG[4] = NIT_NULL;
8956       goto label7;
8957     } else {
8958       /* ./../lib/standard//collection//array.nit:23 */
8959       REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8960       if (UNTAG_Bool(REGB2)) {
8961       } else {
8962         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
8963       }
8964       REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[7]);
8965       /* ./syntax//typing.nit:1517 */
8966       REGB1 = TAG_Int(1);
8967       REGB3 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
8968       if (UNTAG_Bool(REGB3)) {
8969       } else {
8970         /* ./../lib/standard//kernel.nit:210 */
8971         REGB1 = TAG_Bool((REGB2)==(REGB1));
8972         /* ./syntax//typing.nit:1517 */
8973         REGB3 = REGB1;
8974       }
8975       if (UNTAG_Bool(REGB3)) {
8976         /* ./syntax//typing.nit:1518 */
8977         fra.me.REG[7] = CALL_standard___collection___abstract_collection___Collection___first(fra.me.REG[7])(fra.me.REG[7]);
8978         REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8979         if (UNTAG_Bool(REGB3)) {
8980           nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1518);
8981         }
8982         fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
8983         fra.me.REG[7] = CALL_metamodel___abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
8984         /* ./syntax//typing.nit:1519 */
8985         REGB3 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_metamodel___abstractmetamodel___MMMethod, ID_metamodel___abstractmetamodel___MMMethod)) /*cast MMMethod*/;
8986         if (UNTAG_Bool(REGB3)) {
8987         } else {
8988           nit_abort("Assert failed", NULL, LOCATE_syntax___typing, 1519);
8989         }
8990         /* ./syntax//typing.nit:1520 */
8991         fra.me.REG[6] = fra.me.REG[7];
8992       }
8993     }
8994   }
8995   /* ./syntax//typing.nit:1524 */
8996   REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8997   if (UNTAG_Bool(REGB3)) {
8998   } else {
8999     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9000     if (UNTAG_Bool(REGB1)) {
9001       REGB1 = TAG_Bool(false);
9002       REGB3 = REGB1;
9003     } else {
9004       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
9005       REGB3 = REGB1;
9006     }
9007   }
9008   if (UNTAG_Bool(REGB3)) {
9009     /* ./syntax//typing.nit:1525 */
9010     if (UNTAG_Bool(REGB0)) {
9011       /* ./syntax//typing.nit:1526 */
9012       REGB0 = TAG_Int(5);
9013       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9014       if (!once_value_12) {
9015         fra.me.REG[5] = BOX_NativeString("Error: Method or variable '");
9016         REGB0 = TAG_Int(27);
9017         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9018         once_value_12 = fra.me.REG[5];
9019         register_static_object(&once_value_12);
9020       } else fra.me.REG[5] = once_value_12;
9021       fra.me.REG[5] = fra.me.REG[5];
9022       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9023       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9024       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9025       if (!once_value_13) {
9026         fra.me.REG[5] = BOX_NativeString("' unknown in ");
9027         REGB0 = TAG_Int(13);
9028         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9029         once_value_13 = fra.me.REG[5];
9030         register_static_object(&once_value_13);
9031       } else fra.me.REG[5] = once_value_13;
9032       fra.me.REG[5] = fra.me.REG[5];
9033       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9034       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9035       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9036       if (!once_value_14) {
9037         fra.me.REG[5] = BOX_NativeString(".");
9038         REGB0 = TAG_Int(1);
9039         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9040         once_value_14 = fra.me.REG[5];
9041         register_static_object(&once_value_14);
9042       } else fra.me.REG[5] = once_value_14;
9043       fra.me.REG[5] = fra.me.REG[5];
9044       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9045       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9046       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
9047     } else {
9048       /* ./syntax//typing.nit:1528 */
9049       REGB0 = TAG_Int(5);
9050       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9051       if (!once_value_15) {
9052         fra.me.REG[5] = BOX_NativeString("Error: Method '");
9053         REGB0 = TAG_Int(15);
9054         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
9055         once_value_15 = fra.me.REG[5];
9056         register_static_object(&once_value_15);
9057       } else fra.me.REG[5] = once_value_15;
9058       fra.me.REG[5] = fra.me.REG[5];
9059       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
9060       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9061       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
9062       if (!once_value_16) {
9063         fra.me.REG[3] = BOX_NativeString("' doesn't exists in ");
9064         REGB0 = TAG_Int(20);
9065         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9066         once_value_16 = fra.me.REG[3];
9067         register_static_object(&once_value_16);
9068       } else fra.me.REG[3] = once_value_16;
9069       fra.me.REG[3] = fra.me.REG[3];
9070       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
9071       fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9072       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
9073       if (!once_value_17) {
9074         fra.me.REG[2] = BOX_NativeString(".");
9075         REGB0 = TAG_Int(1);
9076         fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
9077         once_value_17 = fra.me.REG[2];
9078         register_static_object(&once_value_17);
9079       } else fra.me.REG[2] = once_value_17;
9080       fra.me.REG[2] = fra.me.REG[2];
9081       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
9082       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9083       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
9084     }
9085     /* ./syntax//typing.nit:1530 */
9086     fra.me.REG[4] = NIT_NULL;
9087     goto label7;
9088   }
9089   /* ./syntax//typing.nit:1532 */
9090   fra.me.REG[4] = fra.me.REG[6];
9091   goto label7;
9092   label7: while(0);
9093   stack_frame_head = fra.me.prev;
9094   return fra.me.REG[4];
9095 }
9096 val_t syntax___typing___AAbsSendExpr___get_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
9097   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
9098   val_t REGB0;
9099   val_t tmp;
9100   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9101   fra.me.file = LOCATE_syntax___typing;
9102   fra.me.line = 1535;
9103   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___get_signature;
9104   fra.me.has_broke = 0;
9105   fra.me.REG_size = 6;
9106   fra.me.REG[0] = NIT_NULL;
9107   fra.me.REG[1] = NIT_NULL;
9108   fra.me.REG[2] = NIT_NULL;
9109   fra.me.REG[3] = NIT_NULL;
9110   fra.me.REG[4] = NIT_NULL;
9111   fra.me.REG[5] = NIT_NULL;
9112   fra.me.REG[0] = p0;
9113   fra.me.REG[1] = p1;
9114   fra.me.REG[2] = p2;
9115   fra.me.REG[3] = p3;
9116   REGB0 = p4;
9117   /* ./syntax//typing.nit:1538 */
9118   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
9119   fra.me.REG[5] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
9120   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);
9121   /* ./syntax//typing.nit:1539 */
9122   fra.me.REG[2] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
9123   /* ./syntax//typing.nit:1540 */
9124   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9125   if (UNTAG_Bool(REGB0)) {
9126     fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
9127     fra.me.REG[2] = fra.me.REG[3];
9128   }
9129   /* ./syntax//typing.nit:1541 */
9130   goto label1;
9131   label1: while(0);
9132   stack_frame_head = fra.me.prev;
9133   return fra.me.REG[2];
9134 }
9135 val_t syntax___typing___AAbsSendExpr___prop(val_t p0){
9136   struct {struct stack_frame_t me;} fra;
9137   val_t REGB0;
9138   val_t tmp;
9139   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9140   fra.me.file = LOCATE_syntax___typing;
9141   fra.me.line = 1544;
9142   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___prop;
9143   fra.me.has_broke = 0;
9144   fra.me.REG_size = 1;
9145   fra.me.REG[0] = NIT_NULL;
9146   fra.me.REG[0] = p0;
9147   /* ./syntax//typing.nit:1545 */
9148   fra.me.REG[0] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]);
9149   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
9150   if (UNTAG_Bool(REGB0)) {
9151   } else {
9152     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1545);
9153   }
9154   goto label1;
9155   label1: while(0);
9156   stack_frame_head = fra.me.prev;
9157   return fra.me.REG[0];
9158 }
9159 val_t syntax___typing___AAbsSendExpr___return_type(val_t p0){
9160   struct {struct stack_frame_t me;} fra;
9161   val_t tmp;
9162   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9163   fra.me.file = LOCATE_syntax___typing;
9164   fra.me.line = 1548;
9165   fra.me.meth = LOCATE_syntax___typing___AAbsSendExpr___return_type;
9166   fra.me.has_broke = 0;
9167   fra.me.REG_size = 1;
9168   fra.me.REG[0] = NIT_NULL;
9169   fra.me.REG[0] = p0;
9170   /* ./syntax//typing.nit:1548 */
9171   fra.me.REG[0] = ATTR_syntax___typing___AAbsSendExpr____return_type(fra.me.REG[0]);
9172   stack_frame_head = fra.me.prev;
9173   return fra.me.REG[0];
9174 }
9175 void syntax___typing___ASuperInitCall___register_super_init_call(val_t p0, val_t p1, val_t p2){
9176   struct {struct stack_frame_t me; val_t MORE_REG[10];} fra;
9177   val_t REGB0;
9178   val_t REGB1;
9179   val_t REGB2;
9180   val_t tmp;
9181     static val_t once_value_1; /* Once value */
9182     static val_t once_value_2; /* Once value */
9183       static val_t once_value_3; /* Once value */
9184       static val_t once_value_4; /* Once value */
9185       static val_t once_value_5; /* Once value */
9186       static val_t once_value_6; /* Once value */
9187         static val_t once_value_7; /* Once value */
9188         static val_t once_value_8; /* Once value */
9189                 static val_t once_value_9; /* Once value */
9190                 static val_t once_value_10; /* Once value */
9191                 static val_t once_value_11; /* Once value */
9192   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9193   fra.me.file = LOCATE_syntax___typing;
9194   fra.me.line = 1555;
9195   fra.me.meth = LOCATE_syntax___typing___ASuperInitCall___register_super_init_call;
9196   fra.me.has_broke = 0;
9197   fra.me.REG_size = 11;
9198   fra.me.REG[0] = NIT_NULL;
9199   fra.me.REG[1] = NIT_NULL;
9200   fra.me.REG[2] = NIT_NULL;
9201   fra.me.REG[3] = NIT_NULL;
9202   fra.me.REG[4] = NIT_NULL;
9203   fra.me.REG[5] = NIT_NULL;
9204   fra.me.REG[6] = NIT_NULL;
9205   fra.me.REG[7] = NIT_NULL;
9206   fra.me.REG[8] = NIT_NULL;
9207   fra.me.REG[9] = NIT_NULL;
9208   fra.me.REG[10] = NIT_NULL;
9209   fra.me.REG[0] = p0;
9210   fra.me.REG[1] = p1;
9211   fra.me.REG[2] = p2;
9212   /* ./syntax//typing.nit:1557 */
9213   fra.me.REG[3] = CALL_parser___parser_prod___ANode___parent(fra.me.REG[0])(fra.me.REG[0]);
9214   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
9215   REGB0 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[3],fra.me.REG[4]));
9216   if (UNTAG_Bool(REGB0)) {
9217   } else {
9218     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9219     if (UNTAG_Bool(REGB1)) {
9220       REGB1 = TAG_Bool(false);
9221       REGB0 = REGB1;
9222     } else {
9223       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9224       REGB0 = REGB1;
9225     }
9226   }
9227   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9228   if (UNTAG_Bool(REGB0)) {
9229     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
9230     REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[0],fra.me.REG[4]));
9231     if (UNTAG_Bool(REGB0)) {
9232     } else {
9233       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
9234       REGB0 = REGB1;
9235     }
9236     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9237   } else {
9238     REGB1 = TAG_Bool(false);
9239     REGB0 = REGB1;
9240   }
9241   if (UNTAG_Bool(REGB0)) {
9242     /* ./syntax//typing.nit:1558 */
9243     REGB0 = TAG_Int(3);
9244     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9245     if (!once_value_1) {
9246       fra.me.REG[3] = BOX_NativeString("Error: Constructor invocation ");
9247       REGB0 = TAG_Int(30);
9248       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9249       once_value_1 = fra.me.REG[3];
9250       register_static_object(&once_value_1);
9251     } else fra.me.REG[3] = once_value_1;
9252     fra.me.REG[3] = fra.me.REG[3];
9253     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9254     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9255     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9256     if (!once_value_2) {
9257       fra.me.REG[3] = BOX_NativeString(" must not be in nested block.");
9258       REGB0 = TAG_Int(29);
9259       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9260       once_value_2 = fra.me.REG[3];
9261       register_static_object(&once_value_2);
9262     } else fra.me.REG[3] = once_value_2;
9263     fra.me.REG[3] = fra.me.REG[3];
9264     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9265     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9266     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9267   }
9268   /* ./syntax//typing.nit:1560 */
9269   fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
9270   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
9271   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[3])(fra.me.REG[3]);
9272   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
9273   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
9274   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMModule_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9275   /* ./syntax//typing.nit:1561 */
9276   fra.me.REG[4] = NIT_NULL;
9277   /* ./syntax//typing.nit:1562 */
9278   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___explicit_super_init_calls(fra.me.REG[1])(fra.me.REG[1]);
9279   REGB0 = TAG_Bool(fra.me.REG[5]!=NIT_NULL);
9280   if (UNTAG_Bool(REGB0)) {
9281   } else {
9282     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1562);
9283   }
9284   /* ./syntax//typing.nit:1563 */
9285   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[5])(fra.me.REG[5]);
9286   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9287   if (UNTAG_Bool(REGB0)) {
9288     /* ./syntax//typing.nit:1564 */
9289     fra.me.REG[6] = CALL_standard___collection___abstract_collection___SequenceRead___last(fra.me.REG[5])(fra.me.REG[5]);
9290     REGB0 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
9291     if (UNTAG_Bool(REGB0)) {
9292       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1564);
9293     }
9294     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
9295     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[6])(fra.me.REG[6]);
9296     fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
9297     fra.me.REG[4] = fra.me.REG[6];
9298   }
9299   /* ./syntax//typing.nit:1566 */
9300   fra.me.REG[6] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
9301   fra.me.REG[6] = CALL_metamodel___abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
9302   fra.me.REG[6] = CALL_metamodel___partial_order___PartialOrderElement___reverse_linear_extension(fra.me.REG[6])(fra.me.REG[6]);
9303   /* ./syntax//typing.nit:1567 */
9304   fra.me.REG[7] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
9305   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[7]));
9306   if (UNTAG_Bool(REGB0)) {
9307   } else {
9308     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
9309     REGB0 = REGB1;
9310   }
9311   if (UNTAG_Bool(REGB0)) {
9312     /* ./syntax//typing.nit:1568 */
9313     REGB0 = TAG_Bool(true);
9314     CALL_syntax___typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
9315   } else {
9316     /* ./syntax//typing.nit:1569 */
9317     REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
9318     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9319     if (UNTAG_Bool(REGB0)) {
9320       /* ./syntax//typing.nit:1570 */
9321       REGB0 = TAG_Int(5);
9322       fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9323       if (!once_value_3) {
9324         fra.me.REG[8] = BOX_NativeString("Error: Constructor of class ");
9325         REGB0 = TAG_Int(28);
9326         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9327         once_value_3 = fra.me.REG[8];
9328         register_static_object(&once_value_3);
9329       } else fra.me.REG[8] = once_value_3;
9330       fra.me.REG[8] = fra.me.REG[8];
9331       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9332       fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9333       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9334       if (!once_value_4) {
9335         fra.me.REG[8] = BOX_NativeString(" must be one in ");
9336         REGB0 = TAG_Int(16);
9337         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9338         once_value_4 = fra.me.REG[8];
9339         register_static_object(&once_value_4);
9340       } else fra.me.REG[8] = once_value_4;
9341       fra.me.REG[8] = fra.me.REG[8];
9342       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9343       if (!once_value_5) {
9344         fra.me.REG[8] = BOX_NativeString(", ");
9345         REGB0 = TAG_Int(2);
9346         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9347         once_value_5 = fra.me.REG[8];
9348         register_static_object(&once_value_5);
9349       } else fra.me.REG[8] = once_value_5;
9350       fra.me.REG[8] = fra.me.REG[8];
9351       fra.me.REG[8] = CALL_standard___string___Collection___join(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[8]);
9352       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9353       if (!once_value_6) {
9354         fra.me.REG[8] = BOX_NativeString(".");
9355         REGB0 = TAG_Int(1);
9356         fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9357         once_value_6 = fra.me.REG[8];
9358         register_static_object(&once_value_6);
9359       } else fra.me.REG[8] = once_value_6;
9360       fra.me.REG[8] = fra.me.REG[8];
9361       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9362       fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9363       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
9364     } else {
9365       /* ./syntax//typing.nit:1571 */
9366       REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[3],fra.me.REG[4]));
9367       if (UNTAG_Bool(REGB0)) {
9368       } else {
9369         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9370         REGB0 = REGB1;
9371       }
9372       if (UNTAG_Bool(REGB0)) {
9373         /* ./syntax//typing.nit:1572 */
9374         REGB0 = TAG_Int(3);
9375         fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9376         if (!once_value_7) {
9377           fra.me.REG[8] = BOX_NativeString("Error: Only one super constructor invocation of class ");
9378           REGB0 = TAG_Int(54);
9379           fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9380           once_value_7 = fra.me.REG[8];
9381           register_static_object(&once_value_7);
9382         } else fra.me.REG[8] = once_value_7;
9383         fra.me.REG[8] = fra.me.REG[8];
9384         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9385         fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9386         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9387         if (!once_value_8) {
9388           fra.me.REG[8] = BOX_NativeString(" is allowed.");
9389           REGB0 = TAG_Int(12);
9390           fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB0);
9391           once_value_8 = fra.me.REG[8];
9392           register_static_object(&once_value_8);
9393         } else fra.me.REG[8] = once_value_8;
9394         fra.me.REG[8] = fra.me.REG[8];
9395         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
9396         fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
9397         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
9398       } else {
9399         /* ./../lib/standard//collection//array.nit:234 */
9400         REGB0 = TAG_Int(0);
9401         /* ./../lib/standard//collection//array.nit:235 */
9402         REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
9403         if (UNTAG_Bool(REGB1)) {
9404         } else {
9405           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 235);
9406         }
9407         REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
9408         /* ./../lib/standard//collection//array.nit:236 */
9409         fra.me.REG[7] = ATTR_standard___collection___array___Array____items(fra.me.REG[6]);
9410         /* ./../lib/standard//collection//array.nit:237 */
9411         while(1) {
9412           /* ./../lib/standard//collection//array.nit:23 */
9413           REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
9414           if (UNTAG_Bool(REGB1)) {
9415           } else {
9416             nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 23);
9417           }
9418           REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[6]);
9419           /* ./../lib/standard//kernel.nit:215 */
9420           REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
9421           /* ./../lib/standard//collection//array.nit:237 */
9422           if (UNTAG_Bool(REGB1)) {
9423             /* ./../lib/standard//collection//array.nit:238 */
9424             REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
9425             if (UNTAG_Bool(REGB1)) {
9426               nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 238);
9427             }
9428             /* ./../lib/standard//collection//array.nit:654 */
9429             fra.me.REG[8] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB0)];
9430             /* ./syntax//typing.nit:1575 */
9431             REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[8],fra.me.REG[4]));
9432             if (UNTAG_Bool(REGB1)) {
9433             } else {
9434               REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[4]);
9435               REGB1 = REGB2;
9436             }
9437             if (UNTAG_Bool(REGB1)) {
9438               /* ./syntax//typing.nit:1576 */
9439               fra.me.REG[4] = NIT_NULL;
9440             } else {
9441               /* ./syntax//typing.nit:1577 */
9442               REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[8],fra.me.REG[3]));
9443               if (UNTAG_Bool(REGB1)) {
9444               } else {
9445                 REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
9446                 REGB1 = REGB2;
9447               }
9448               if (UNTAG_Bool(REGB1)) {
9449                 /* ./syntax//typing.nit:1578 */
9450                 REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9451                 if (UNTAG_Bool(REGB1)) {
9452                 } else {
9453                 REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9454                 if (UNTAG_Bool(REGB2)) {
9455                 REGB2 = TAG_Bool(false);
9456                 REGB1 = REGB2;
9457                 } else {
9458                 REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9459                 REGB1 = REGB2;
9460                 }
9461                 }
9462                 REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9463                 if (UNTAG_Bool(REGB1)) {
9464                 /* ./syntax//typing.nit:1579 */
9465                 REGB1 = TAG_Int(5);
9466                 fra.me.REG[9] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9467                 if (!once_value_9) {
9468                 fra.me.REG[10] = BOX_NativeString("Error: Constructor of ");
9469                 REGB1 = TAG_Int(22);
9470                 fra.me.REG[10] = NEW_String_standard___string___String___with_native(fra.me.REG[10], REGB1);
9471                 once_value_9 = fra.me.REG[10];
9472                 register_static_object(&once_value_9);
9473                 } else fra.me.REG[10] = once_value_9;
9474                 fra.me.REG[10] = fra.me.REG[10];
9475                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
9476                 fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
9477                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9478                 if (!once_value_10) {
9479                 fra.me.REG[8] = BOX_NativeString(" must be invoked before constructor of ");
9480                 REGB1 = TAG_Int(39);
9481                 fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
9482                 once_value_10 = fra.me.REG[8];
9483                 register_static_object(&once_value_10);
9484                 } else fra.me.REG[8] = once_value_10;
9485                 fra.me.REG[8] = fra.me.REG[8];
9486                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9487                 fra.me.REG[8] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9488                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9489                 if (!once_value_11) {
9490                 fra.me.REG[8] = BOX_NativeString("");
9491                 REGB1 = TAG_Int(0);
9492                 fra.me.REG[8] = NEW_String_standard___string___String___with_native(fra.me.REG[8], REGB1);
9493                 once_value_11 = fra.me.REG[8];
9494                 register_static_object(&once_value_11);
9495                 } else fra.me.REG[8] = once_value_11;
9496                 fra.me.REG[8] = fra.me.REG[8];
9497                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9498                 fra.me.REG[9] = CALL_standard___string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
9499                 CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[9]);
9500                 }
9501                 /* ./syntax//typing.nit:1581 */
9502                 CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
9503                 /* ./syntax//typing.nit:1582 */
9504                 goto label12;
9505               }
9506             }
9507             /* ./../lib/standard//collection//array.nit:239 */
9508             REGB1 = TAG_Int(1);
9509             /* ./../lib/standard//kernel.nit:218 */
9510             REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
9511             /* ./../lib/standard//collection//array.nit:239 */
9512             REGB0 = REGB1;
9513           } else {
9514             /* ./../lib/standard//collection//array.nit:237 */
9515             goto label13;
9516           }
9517         }
9518         label13: while(0);
9519         label12: while(0);
9520       }
9521     }
9522   }
9523   stack_frame_head = fra.me.prev;
9524   return;
9525 }
9526 val_t syntax___typing___ANewExpr___compute_raw_arguments(val_t p0){
9527   struct {struct stack_frame_t me;} fra;
9528   val_t tmp;
9529   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9530   fra.me.file = LOCATE_syntax___typing;
9531   fra.me.line = 1591;
9532   fra.me.meth = LOCATE_syntax___typing___ANewExpr___compute_raw_arguments;
9533   fra.me.has_broke = 0;
9534   fra.me.REG_size = 1;
9535   fra.me.REG[0] = NIT_NULL;
9536   fra.me.REG[0] = p0;
9537   /* ./syntax//typing.nit:1591 */
9538   fra.me.REG[0] = CALL_parser___parser_nodes___ANewExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
9539   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
9540   goto label1;
9541   label1: while(0);
9542   stack_frame_head = fra.me.prev;
9543   return fra.me.REG[0];
9544 }
9545 void syntax___typing___ANewExpr___after_typing(val_t p0, val_t p1){
9546   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
9547   val_t REGB0;
9548   val_t REGB1;
9549   val_t tmp;
9550     static val_t once_value_2; /* Once value */
9551     static val_t once_value_3; /* Once value */
9552     static val_t once_value_4; /* Once value */
9553       static val_t once_value_5; /* Once value */
9554     static val_t once_value_6; /* Once value */
9555     static val_t once_value_7; /* Once value */
9556   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9557   fra.me.file = LOCATE_syntax___typing;
9558   fra.me.line = 1592;
9559   fra.me.meth = LOCATE_syntax___typing___ANewExpr___after_typing;
9560   fra.me.has_broke = 0;
9561   fra.me.REG_size = 5;
9562   fra.me.REG[0] = NIT_NULL;
9563   fra.me.REG[1] = NIT_NULL;
9564   fra.me.REG[2] = NIT_NULL;
9565   fra.me.REG[3] = NIT_NULL;
9566   fra.me.REG[4] = NIT_NULL;
9567   fra.me.REG[0] = p0;
9568   fra.me.REG[1] = p1;
9569   /* ./syntax//typing.nit:1594 */
9570   fra.me.REG[2] = CALL_parser___parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
9571   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[2])(fra.me.REG[2]);
9572   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9573   if (UNTAG_Bool(REGB0)) {
9574     goto label1;
9575   }
9576   /* ./syntax//typing.nit:1595 */
9577   fra.me.REG[2] = CALL_parser___parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
9578   fra.me.REG[2] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[2])(fra.me.REG[2]);
9579   /* ./syntax//typing.nit:1596 */
9580   fra.me.REG[3] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9581   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
9582   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalClass___is_abstract(fra.me.REG[3])(fra.me.REG[3]);
9583   if (UNTAG_Bool(REGB0)) {
9584     /* ./syntax//typing.nit:1597 */
9585     REGB0 = TAG_Int(3);
9586     fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
9587     if (!once_value_2) {
9588       fra.me.REG[4] = BOX_NativeString("Error: try to instantiate abstract class ");
9589       REGB0 = TAG_Int(41);
9590       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9591       once_value_2 = fra.me.REG[4];
9592       register_static_object(&once_value_2);
9593     } else fra.me.REG[4] = once_value_2;
9594     fra.me.REG[4] = fra.me.REG[4];
9595     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9596     fra.me.REG[4] = CALL_metamodel___static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9597     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9598     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9599     if (!once_value_3) {
9600       fra.me.REG[4] = BOX_NativeString(".");
9601       REGB0 = TAG_Int(1);
9602       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
9603       once_value_3 = fra.me.REG[4];
9604       register_static_object(&once_value_3);
9605     } else fra.me.REG[4] = once_value_3;
9606     fra.me.REG[4] = fra.me.REG[4];
9607     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9608     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9609     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
9610     /* ./syntax//typing.nit:1598 */
9611     goto label1;
9612   }
9613   /* ./syntax//typing.nit:1601 */
9614   fra.me.REG[3] = CALL_parser___parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
9615   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9616   if (UNTAG_Bool(REGB0)) {
9617   } else {
9618     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9619     if (UNTAG_Bool(REGB1)) {
9620       REGB1 = TAG_Bool(false);
9621       REGB0 = REGB1;
9622     } else {
9623       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9624       REGB0 = REGB1;
9625     }
9626   }
9627   if (UNTAG_Bool(REGB0)) {
9628     /* ./syntax//typing.nit:1602 */
9629     if (!once_value_4) {
9630       if (!once_value_5) {
9631         fra.me.REG[3] = BOX_NativeString("init");
9632         REGB0 = TAG_Int(4);
9633         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
9634         once_value_5 = fra.me.REG[3];
9635         register_static_object(&once_value_5);
9636       } else fra.me.REG[3] = once_value_5;
9637       fra.me.REG[3] = fra.me.REG[3];
9638       fra.me.REG[3] = CALL_standard___symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
9639       once_value_4 = fra.me.REG[3];
9640       register_static_object(&once_value_4);
9641     } else fra.me.REG[3] = once_value_4;
9642     fra.me.REG[3] = fra.me.REG[3];
9643   } else {
9644     /* ./syntax//typing.nit:1604 */
9645     fra.me.REG[4] = CALL_parser___parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
9646     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9647     if (UNTAG_Bool(REGB0)) {
9648       nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1604);
9649     }
9650     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9651     fra.me.REG[3] = fra.me.REG[4];
9652   }
9653   /* ./syntax//typing.nit:1607 */
9654   REGB0 = TAG_Bool(false);
9655   REGB1 = TAG_Bool(false);
9656   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
9657   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);
9658   /* ./syntax//typing.nit:1608 */
9659   fra.me.REG[4] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]);
9660   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9661   if (UNTAG_Bool(REGB1)) {
9662   } else {
9663     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9664     if (UNTAG_Bool(REGB0)) {
9665       REGB0 = TAG_Bool(false);
9666       REGB1 = REGB0;
9667     } else {
9668       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9669       REGB1 = REGB0;
9670     }
9671   }
9672   if (UNTAG_Bool(REGB1)) {
9673     goto label1;
9674   }
9675   /* ./syntax//typing.nit:1610 */
9676   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
9677   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9678   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9679   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9680   if (UNTAG_Bool(REGB1)) {
9681     /* ./syntax//typing.nit:1611 */
9682     REGB1 = TAG_Int(3);
9683     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9684     if (!once_value_6) {
9685       fra.me.REG[3] = BOX_NativeString("Error: ");
9686       REGB1 = TAG_Int(7);
9687       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9688       once_value_6 = fra.me.REG[3];
9689       register_static_object(&once_value_6);
9690     } else fra.me.REG[3] = once_value_6;
9691     fra.me.REG[3] = fra.me.REG[3];
9692     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9693     fra.me.REG[3] = CALL_syntax___syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
9694     fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9695     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9696     if (!once_value_7) {
9697       fra.me.REG[3] = BOX_NativeString(" is not a constructor.");
9698       REGB1 = TAG_Int(22);
9699       fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9700       once_value_7 = fra.me.REG[3];
9701       register_static_object(&once_value_7);
9702     } else fra.me.REG[3] = once_value_7;
9703     fra.me.REG[3] = fra.me.REG[3];
9704     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9705     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9706     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9707     /* ./syntax//typing.nit:1612 */
9708     goto label1;
9709   }
9710   /* ./syntax//typing.nit:1614 */
9711   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
9712   /* ./syntax//typing.nit:1615 */
9713   REGB1 = TAG_Bool(true);
9714   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
9715   label1: while(0);
9716   stack_frame_head = fra.me.prev;
9717   return;
9718 }
9719 val_t syntax___typing___ASendExpr___name(val_t p0){
9720   struct {struct stack_frame_t me;} fra;
9721   val_t tmp;
9722   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9723   fra.me.file = LOCATE_syntax___typing;
9724   fra.me.line = 1621;
9725   fra.me.meth = LOCATE_syntax___typing___ASendExpr___name;
9726   fra.me.has_broke = 0;
9727   fra.me.REG_size = 0;
9728   /* ./syntax//typing.nit:1621 */
9729   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1621);
9730   stack_frame_head = fra.me.prev;
9731   return NIT_NULL;
9732 }
9733 val_t syntax___typing___ASendExpr___closure_defs(val_t p0){
9734   struct {struct stack_frame_t me;} fra;
9735   val_t tmp;
9736   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9737   fra.me.file = LOCATE_syntax___typing;
9738   fra.me.line = 1624;
9739   fra.me.meth = LOCATE_syntax___typing___ASendExpr___closure_defs;
9740   fra.me.has_broke = 0;
9741   fra.me.REG_size = 1;
9742   fra.me.REG[0] = NIT_NULL;
9743   fra.me.REG[0] = p0;
9744   /* ./syntax//typing.nit:1625 */
9745   fra.me.REG[0] = NIT_NULL;
9746   goto label1;
9747   label1: while(0);
9748   stack_frame_head = fra.me.prev;
9749   return fra.me.REG[0];
9750 }
9751 void syntax___typing___ASendExpr___after_typing(val_t p0, val_t p1){
9752   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9753   val_t tmp;
9754   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9755   fra.me.file = LOCATE_syntax___typing;
9756   fra.me.line = 1627;
9757   fra.me.meth = LOCATE_syntax___typing___ASendExpr___after_typing;
9758   fra.me.has_broke = 0;
9759   fra.me.REG_size = 2;
9760   fra.me.REG[0] = NIT_NULL;
9761   fra.me.REG[1] = NIT_NULL;
9762   fra.me.REG[0] = p0;
9763   fra.me.REG[1] = p1;
9764   /* ./syntax//typing.nit:1629 */
9765   CALL_syntax___typing___ASendExpr___do_all_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
9766   stack_frame_head = fra.me.prev;
9767   return;
9768 }
9769 void syntax___typing___ASendExpr___do_all_typing(val_t p0, val_t p1){
9770   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
9771   val_t REGB0;
9772   val_t REGB1;
9773   val_t tmp;
9774       static val_t once_value_2; /* Once value */
9775       static val_t once_value_3; /* Once value */
9776         static val_t once_value_4; /* Once value */
9777         static val_t once_value_5; /* Once value */
9778   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9779   fra.me.file = LOCATE_syntax___typing;
9780   fra.me.line = 1632;
9781   fra.me.meth = LOCATE_syntax___typing___ASendExpr___do_all_typing;
9782   fra.me.has_broke = 0;
9783   fra.me.REG_size = 6;
9784   fra.me.REG[0] = NIT_NULL;
9785   fra.me.REG[1] = NIT_NULL;
9786   fra.me.REG[2] = NIT_NULL;
9787   fra.me.REG[3] = NIT_NULL;
9788   fra.me.REG[4] = NIT_NULL;
9789   fra.me.REG[5] = NIT_NULL;
9790   fra.me.REG[0] = p0;
9791   fra.me.REG[1] = p1;
9792   /* ./syntax//typing.nit:1634 */
9793   fra.me.REG[2] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9794   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
9795   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9796   if (UNTAG_Bool(REGB0)) {
9797     goto label1;
9798   }
9799   /* ./syntax//typing.nit:1635 */
9800   fra.me.REG[2] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9801   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
9802   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9803   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[3])(fra.me.REG[3]);
9804   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9805   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
9806   fra.me.REG[3] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
9807   fra.me.REG[4] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
9808   fra.me.REG[5] = CALL_syntax___syntax_base___ASendExpr___closure_defs(fra.me.REG[0])(fra.me.REG[0]);
9809   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], fra.me.REG[5]);
9810   /* ./syntax//typing.nit:1636 */
9811   fra.me.REG[5] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]);
9812   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9813   if (UNTAG_Bool(REGB1)) {
9814   } else {
9815     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9816     if (UNTAG_Bool(REGB0)) {
9817       REGB0 = TAG_Bool(false);
9818       REGB1 = REGB0;
9819     } else {
9820       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
9821       REGB1 = REGB0;
9822     }
9823   }
9824   if (UNTAG_Bool(REGB1)) {
9825     goto label1;
9826   }
9827   /* ./syntax//typing.nit:1637 */
9828   fra.me.REG[5] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]);
9829   REGB1 = TAG_Bool(fra.me.REG[5]!=NIT_NULL);
9830   if (UNTAG_Bool(REGB1)) {
9831   } else {
9832     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1637);
9833   }
9834   /* ./syntax//typing.nit:1639 */
9835   fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
9836   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9837   if (UNTAG_Bool(REGB1)) {
9838     /* ./syntax//typing.nit:1640 */
9839     fra.me.REG[4] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9840     fra.me.REG[4] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9841     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9842     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9843     if (UNTAG_Bool(REGB1)) {
9844       /* ./syntax//typing.nit:1641 */
9845       REGB1 = TAG_Int(3);
9846       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9847       if (!once_value_2) {
9848         fra.me.REG[3] = BOX_NativeString("Error: try to invoke constructor ");
9849         REGB1 = TAG_Int(33);
9850         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9851         once_value_2 = fra.me.REG[3];
9852         register_static_object(&once_value_2);
9853       } else fra.me.REG[3] = once_value_2;
9854       fra.me.REG[3] = fra.me.REG[3];
9855       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9856       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9857       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9858       if (!once_value_3) {
9859         fra.me.REG[3] = BOX_NativeString(" in a method.");
9860         REGB1 = TAG_Int(13);
9861         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9862         once_value_3 = fra.me.REG[3];
9863         register_static_object(&once_value_3);
9864       } else fra.me.REG[3] = once_value_3;
9865       fra.me.REG[3] = fra.me.REG[3];
9866       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9867       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9868       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9869     } else {
9870       /* ./syntax//typing.nit:1642 */
9871       fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9872       REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
9873       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9874       if (UNTAG_Bool(REGB1)) {
9875         /* ./syntax//typing.nit:1643 */
9876         REGB1 = TAG_Int(3);
9877         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
9878         if (!once_value_4) {
9879           fra.me.REG[3] = BOX_NativeString("Error: constructor ");
9880           REGB1 = TAG_Int(19);
9881           fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9882           once_value_4 = fra.me.REG[3];
9883           register_static_object(&once_value_4);
9884         } else fra.me.REG[3] = once_value_4;
9885         fra.me.REG[3] = fra.me.REG[3];
9886         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9887         fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9888         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9889         if (!once_value_5) {
9890           fra.me.REG[3] = BOX_NativeString(" is not invoken on 'self'.");
9891           REGB1 = TAG_Int(26);
9892           fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB1);
9893           once_value_5 = fra.me.REG[3];
9894           register_static_object(&once_value_5);
9895         } else fra.me.REG[3] = once_value_5;
9896         fra.me.REG[3] = fra.me.REG[3];
9897         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9898         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9899         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9900       } else {
9901         /* ./syntax//typing.nit:1645 */
9902         CALL_syntax___typing___ASuperInitCall___register_super_init_call(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[5]);
9903       }
9904     }
9905   }
9906   /* ./syntax//typing.nit:1649 */
9907   fra.me.REG[5] = CALL_syntax___syntax_base___AAbsSendExpr___return_type(fra.me.REG[0])(fra.me.REG[0]);
9908   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[5];
9909   /* ./syntax//typing.nit:1650 */
9910   REGB1 = TAG_Bool(true);
9911   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
9912   label1: while(0);
9913   stack_frame_head = fra.me.prev;
9914   return;
9915 }
9916 val_t syntax___typing___ASendReassignExpr___read_prop(val_t p0){
9917   struct {struct stack_frame_t me;} fra;
9918   val_t REGB0;
9919   val_t tmp;
9920   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9921   fra.me.file = LOCATE_syntax___typing;
9922   fra.me.line = 1655;
9923   fra.me.meth = LOCATE_syntax___typing___ASendReassignExpr___read_prop;
9924   fra.me.has_broke = 0;
9925   fra.me.REG_size = 1;
9926   fra.me.REG[0] = NIT_NULL;
9927   fra.me.REG[0] = p0;
9928   /* ./syntax//typing.nit:1655 */
9929   fra.me.REG[0] = ATTR_syntax___typing___ASendReassignExpr____read_prop(fra.me.REG[0]);
9930   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
9931   if (UNTAG_Bool(REGB0)) {
9932   } else {
9933     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1655);
9934   }
9935   goto label1;
9936   label1: while(0);
9937   stack_frame_head = fra.me.prev;
9938   return fra.me.REG[0];
9939 }
9940 void syntax___typing___ASendReassignExpr___do_all_typing(val_t p0, val_t p1){
9941   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
9942   val_t REGB0;
9943   val_t REGB1;
9944   val_t REGB2;
9945   val_t tmp;
9946       static val_t once_value_2; /* Once value */
9947       static val_t once_value_3; /* Once value */
9948         static val_t once_value_4; /* Once value */
9949         static val_t once_value_5; /* Once value */
9950   static val_t once_value_6; /* Once value */
9951   static val_t once_value_7; /* Once value */
9952       static val_t once_value_8; /* Once value */
9953       static val_t once_value_9; /* Once value */
9954         static val_t once_value_10; /* Once value */
9955         static val_t once_value_11; /* Once value */
9956   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9957   fra.me.file = LOCATE_syntax___typing;
9958   fra.me.line = 1657;
9959   fra.me.meth = LOCATE_syntax___typing___ASendReassignExpr___do_all_typing;
9960   fra.me.has_broke = 0;
9961   fra.me.REG_size = 7;
9962   fra.me.REG[0] = NIT_NULL;
9963   fra.me.REG[1] = NIT_NULL;
9964   fra.me.REG[2] = NIT_NULL;
9965   fra.me.REG[3] = NIT_NULL;
9966   fra.me.REG[4] = NIT_NULL;
9967   fra.me.REG[5] = NIT_NULL;
9968   fra.me.REG[6] = NIT_NULL;
9969   fra.me.REG[0] = p0;
9970   fra.me.REG[1] = p1;
9971   /* ./syntax//typing.nit:1659 */
9972   fra.me.REG[2] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9973   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
9974   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9975   if (UNTAG_Bool(REGB0)) {
9976     goto label1;
9977   }
9978   /* ./syntax//typing.nit:1660 */
9979   fra.me.REG[2] = CALL_syntax___syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
9980   /* ./syntax//typing.nit:1661 */
9981   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9982   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
9983   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9984   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
9985   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9986   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
9987   fra.me.REG[4] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
9988   CALL_syntax___typing___AAbsSendExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[3], REGB0, REGB1, fra.me.REG[4], fra.me.REG[2], NIT_NULL);
9989   /* ./syntax//typing.nit:1662 */
9990   fra.me.REG[4] = ATTR_syntax___typing___AAbsSendExpr____prop(fra.me.REG[0]);
9991   /* ./syntax//typing.nit:1663 */
9992   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9993   if (UNTAG_Bool(REGB1)) {
9994   } else {
9995     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9996     if (UNTAG_Bool(REGB0)) {
9997       REGB0 = TAG_Bool(false);
9998       REGB1 = REGB0;
9999     } else {
10000       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
10001       REGB1 = REGB0;
10002     }
10003   }
10004   if (UNTAG_Bool(REGB1)) {
10005     goto label1;
10006   }
10007   /* ./syntax//typing.nit:1664 */
10008   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10009   if (UNTAG_Bool(REGB1)) {
10010     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1664);
10011   }
10012   fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
10013   REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
10014   if (UNTAG_Bool(REGB1)) {
10015     /* ./syntax//typing.nit:1665 */
10016     fra.me.REG[3] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
10017     fra.me.REG[3] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
10018     REGB1 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
10019     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10020     if (UNTAG_Bool(REGB1)) {
10021       /* ./syntax//typing.nit:1666 */
10022       REGB1 = TAG_Int(3);
10023       fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10024       if (!once_value_2) {
10025         fra.me.REG[5] = BOX_NativeString("Error: try to invoke constructor ");
10026         REGB1 = TAG_Int(33);
10027         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10028         once_value_2 = fra.me.REG[5];
10029         register_static_object(&once_value_2);
10030       } else fra.me.REG[5] = once_value_2;
10031       fra.me.REG[5] = fra.me.REG[5];
10032       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10033       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10034       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10035       if (!once_value_3) {
10036         fra.me.REG[5] = BOX_NativeString(" in a method.");
10037         REGB1 = TAG_Int(13);
10038         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10039         once_value_3 = fra.me.REG[5];
10040         register_static_object(&once_value_3);
10041       } else fra.me.REG[5] = once_value_3;
10042       fra.me.REG[5] = fra.me.REG[5];
10043       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10044       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10045       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
10046     } else {
10047       /* ./syntax//typing.nit:1667 */
10048       fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
10049       REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
10050       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10051       if (UNTAG_Bool(REGB1)) {
10052         /* ./syntax//typing.nit:1668 */
10053         REGB1 = TAG_Int(3);
10054         fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB1);
10055         if (!once_value_4) {
10056           fra.me.REG[5] = BOX_NativeString("Error: constructor ");
10057           REGB1 = TAG_Int(19);
10058           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10059           once_value_4 = fra.me.REG[5];
10060           register_static_object(&once_value_4);
10061         } else fra.me.REG[5] = once_value_4;
10062         fra.me.REG[5] = fra.me.REG[5];
10063         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10064         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10065         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10066         if (!once_value_5) {
10067           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
10068           REGB1 = TAG_Int(26);
10069           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB1);
10070           once_value_5 = fra.me.REG[5];
10071           register_static_object(&once_value_5);
10072         } else fra.me.REG[5] = once_value_5;
10073         fra.me.REG[5] = fra.me.REG[5];
10074         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
10075         fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10076         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
10077       }
10078     }
10079   }
10080   /* ./syntax//typing.nit:1671 */
10081   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
10082   fra.me.REG[3] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
10083   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10084   if (UNTAG_Bool(REGB1)) {
10085     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1671);
10086   }
10087   fra.me.REG[3] = CALL_metamodel___static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
10088   fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
10089   REGB1 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_metamodel___static_type___MMType, ID_metamodel___static_type___MMType)) /*cast MMType*/;
10090   if (UNTAG_Bool(REGB1)) {
10091   } else {
10092     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1671);
10093   }
10094   /* ./syntax//typing.nit:1672 */
10095   fra.me.REG[5] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
10096   REGB1 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
10097   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10098   if (UNTAG_Bool(REGB1)) {
10099     fra.me.REG[5] = CALL_metamodel___static_type___MMType___not_for_self(fra.me.REG[3])(fra.me.REG[3]);
10100     fra.me.REG[3] = fra.me.REG[5];
10101   }
10102   /* ./syntax//typing.nit:1674 */
10103   fra.me.REG[3] = CALL_syntax___typing___AReassignFormExpr___do_rvalue_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[3]);
10104   /* ./syntax//typing.nit:1675 */
10105   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10106   if (UNTAG_Bool(REGB1)) {
10107   } else {
10108     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10109     if (UNTAG_Bool(REGB0)) {
10110       REGB0 = TAG_Bool(false);
10111       REGB1 = REGB0;
10112     } else {
10113       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10114       REGB1 = REGB0;
10115     }
10116   }
10117   if (UNTAG_Bool(REGB1)) {
10118     goto label1;
10119   }
10120   /* ./syntax//typing.nit:1676 */
10121   fra.me.REG[5] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
10122   fra.me.REG[5] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[5])(fra.me.REG[5]);
10123   CALL_syntax___syntax_base___AbsSyntaxVisitor___check_conform(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3], fra.me.REG[5]);
10124   /* ./syntax//typing.nit:1678 */
10125   ATTR_syntax___typing___ASendReassignExpr____read_prop(fra.me.REG[0]) = fra.me.REG[4];
10126   /* ./syntax//typing.nit:1679 */
10127   fra.me.REG[5] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[2])(fra.me.REG[2]);
10128   fra.me.REG[2] = fra.me.REG[5];
10129   /* ./syntax//typing.nit:1680 */
10130   fra.me.REG[5] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
10131   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
10132   /* ./syntax//typing.nit:1682 */
10133   fra.me.REG[5] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
10134   fra.me.REG[5] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[5])(fra.me.REG[5]);
10135   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
10136   REGB1 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[3])(fra.me.REG[3]);
10137   fra.me.REG[3] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
10138   REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
10139   REGB2 = TAG_Int(3);
10140   fra.me.REG[3] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
10141   if (!once_value_6) {
10142     fra.me.REG[6] = BOX_NativeString("");
10143     REGB2 = TAG_Int(0);
10144     fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
10145     once_value_6 = fra.me.REG[6];
10146     register_static_object(&once_value_6);
10147   } else fra.me.REG[6] = once_value_6;
10148   fra.me.REG[6] = fra.me.REG[6];
10149   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
10150   fra.me.REG[6] = CALL_syntax___typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
10151   fra.me.REG[6] = CALL_standard___string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
10152   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
10153   if (!once_value_7) {
10154     fra.me.REG[6] = BOX_NativeString("=");
10155     REGB2 = TAG_Int(1);
10156     fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB2);
10157     once_value_7 = fra.me.REG[6];
10158     register_static_object(&once_value_7);
10159   } else fra.me.REG[6] = once_value_7;
10160   fra.me.REG[6] = fra.me.REG[6];
10161   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
10162   fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
10163   fra.me.REG[3] = CALL_standard___symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
10164   CALL_syntax___typing___AAbsSendExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[5], REGB1, REGB0, fra.me.REG[3], fra.me.REG[2], NIT_NULL);
10165   /* ./syntax//typing.nit:1683 */
10166   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
10167   if (UNTAG_Bool(REGB0)) {
10168     nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1683);
10169   }
10170   fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
10171   REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
10172   if (UNTAG_Bool(REGB0)) {
10173     /* ./syntax//typing.nit:1684 */
10174     fra.me.REG[2] = CALL_syntax___syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
10175     fra.me.REG[2] = CALL_metamodel___abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
10176     REGB0 = CALL_metamodel___abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
10177     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10178     if (UNTAG_Bool(REGB0)) {
10179       /* ./syntax//typing.nit:1685 */
10180       REGB0 = TAG_Int(3);
10181       fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10182       if (!once_value_8) {
10183         fra.me.REG[3] = BOX_NativeString("Error: try to invoke constructor ");
10184         REGB0 = TAG_Int(33);
10185         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
10186         once_value_8 = fra.me.REG[3];
10187         register_static_object(&once_value_8);
10188       } else fra.me.REG[3] = once_value_8;
10189       fra.me.REG[3] = fra.me.REG[3];
10190       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
10191       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10192       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
10193       if (!once_value_9) {
10194         fra.me.REG[3] = BOX_NativeString(" in a method.");
10195         REGB0 = TAG_Int(13);
10196         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
10197         once_value_9 = fra.me.REG[3];
10198         register_static_object(&once_value_9);
10199       } else fra.me.REG[3] = once_value_9;
10200       fra.me.REG[3] = fra.me.REG[3];
10201       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
10202       fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
10203       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
10204     } else {
10205       /* ./syntax//typing.nit:1686 */
10206       fra.me.REG[2] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
10207       REGB0 = CALL_syntax___typing___AExpr___is_self(fra.me.REG[2])(fra.me.REG[2]);
10208       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10209       if (UNTAG_Bool(REGB0)) {
10210         /* ./syntax//typing.nit:1687 */
10211         REGB0 = TAG_Int(3);
10212         fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10213         if (!once_value_10) {
10214           fra.me.REG[3] = BOX_NativeString("Error: constructor ");
10215           REGB0 = TAG_Int(19);
10216           fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
10217           once_value_10 = fra.me.REG[3];
10218           register_static_object(&once_value_10);
10219         } else fra.me.REG[3] = once_value_10;
10220         fra.me.REG[3] = fra.me.REG[3];
10221         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
10222         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10223         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
10224         if (!once_value_11) {
10225           fra.me.REG[4] = BOX_NativeString(" is not invoken on 'self'.");
10226           REGB0 = TAG_Int(26);
10227           fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
10228           once_value_11 = fra.me.REG[4];
10229           register_static_object(&once_value_11);
10230         } else fra.me.REG[4] = once_value_11;
10231         fra.me.REG[4] = fra.me.REG[4];
10232         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
10233         fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
10234         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
10235       }
10236     }
10237   }
10238   /* ./syntax//typing.nit:1691 */
10239   REGB0 = TAG_Bool(true);
10240   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
10241   label1: while(0);
10242   stack_frame_head = fra.me.prev;
10243   return;
10244 }
10245 val_t syntax___typing___ABinopExpr___compute_raw_arguments(val_t p0){
10246   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10247   val_t REGB0;
10248   val_t tmp;
10249   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10250   fra.me.file = LOCATE_syntax___typing;
10251   fra.me.line = 1696;
10252   fra.me.meth = LOCATE_syntax___typing___ABinopExpr___compute_raw_arguments;
10253   fra.me.has_broke = 0;
10254   fra.me.REG_size = 2;
10255   fra.me.REG[0] = NIT_NULL;
10256   fra.me.REG[1] = NIT_NULL;
10257   fra.me.REG[0] = p0;
10258   /* ./syntax//typing.nit:1696 */
10259   REGB0 = TAG_Int(1);
10260   fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
10261   fra.me.REG[0] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
10262   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
10263   goto label1;
10264   label1: while(0);
10265   stack_frame_head = fra.me.prev;
10266   return fra.me.REG[1];
10267 }
10268 val_t syntax___typing___AEqExpr___name(val_t p0){
10269   struct {struct stack_frame_t me;} fra;
10270   val_t REGB0;
10271   val_t tmp;
10272   static val_t once_value_1; /* Once value */
10273     static val_t once_value_2; /* Once value */
10274   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10275   fra.me.file = LOCATE_syntax___typing;
10276   fra.me.line = 1699;
10277   fra.me.meth = LOCATE_syntax___typing___AEqExpr___name;
10278   fra.me.has_broke = 0;
10279   fra.me.REG_size = 1;
10280   fra.me.REG[0] = NIT_NULL;
10281   fra.me.REG[0] = p0;
10282   /* ./syntax//typing.nit:1699 */
10283   if (!once_value_1) {
10284     if (!once_value_2) {
10285       fra.me.REG[0] = BOX_NativeString("==");
10286       REGB0 = TAG_Int(2);
10287       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10288       once_value_2 = fra.me.REG[0];
10289       register_static_object(&once_value_2);
10290     } else fra.me.REG[0] = once_value_2;
10291     fra.me.REG[0] = fra.me.REG[0];
10292     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10293     once_value_1 = fra.me.REG[0];
10294     register_static_object(&once_value_1);
10295   } else fra.me.REG[0] = once_value_1;
10296   fra.me.REG[0] = fra.me.REG[0];
10297   goto label3;
10298   label3: while(0);
10299   stack_frame_head = fra.me.prev;
10300   return fra.me.REG[0];
10301 }
10302 void syntax___typing___AEqExpr___after_typing(val_t p0, val_t p1){
10303   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
10304   val_t REGB0;
10305   val_t REGB1;
10306   val_t tmp;
10307     static val_t once_value_2; /* Once value */
10308       static val_t once_value_3; /* Once value */
10309   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10310   fra.me.file = LOCATE_syntax___typing;
10311   fra.me.line = 1700;
10312   fra.me.meth = LOCATE_syntax___typing___AEqExpr___after_typing;
10313   fra.me.has_broke = 0;
10314   fra.me.REG_size = 4;
10315   fra.me.REG[0] = NIT_NULL;
10316   fra.me.REG[1] = NIT_NULL;
10317   fra.me.REG[2] = NIT_NULL;
10318   fra.me.REG[3] = NIT_NULL;
10319   fra.me.REG[0] = p0;
10320   fra.me.REG[1] = p1;
10321   /* ./syntax//typing.nit:1700 */
10322   fra.me.REG[2] = fra.me.REG[0];
10323   fra.me.REG[3] = fra.me.REG[1];
10324   /* ./syntax//typing.nit:1702 */
10325   CALL_SUPER_syntax___typing___AEqExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10326   /* ./syntax//typing.nit:1703 */
10327   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10328   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10329   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10330   if (UNTAG_Bool(REGB0)) {
10331     REGB0 = TAG_Bool(true);
10332   } else {
10333     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10334     REGB1 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10335     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10336     REGB0 = REGB1;
10337   }
10338   if (UNTAG_Bool(REGB0)) {
10339     goto label1;
10340   }
10341   /* ./syntax//typing.nit:1704 */
10342   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10343   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10344   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10345   if (UNTAG_Bool(REGB0)) {
10346     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10347     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10348     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10349     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10350   } else {
10351     REGB1 = TAG_Bool(false);
10352     REGB0 = REGB1;
10353   }
10354   if (UNTAG_Bool(REGB0)) {
10355     REGB0 = TAG_Bool(true);
10356   } else {
10357     /* ./syntax//typing.nit:1705 */
10358     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10359     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10360     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10361     /* ./syntax//typing.nit:1704 */
10362     REGB0 = REGB1;
10363   }
10364   if (UNTAG_Bool(REGB0)) {
10365     /* ./syntax//typing.nit:1705 */
10366     fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10367     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10368     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10369     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10370   } else {
10371     /* ./syntax//typing.nit:1704 */
10372     REGB1 = TAG_Bool(false);
10373     REGB0 = REGB1;
10374   }
10375   if (UNTAG_Bool(REGB0)) {
10376     /* ./syntax//typing.nit:1706 */
10377     if (!once_value_2) {
10378       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
10379       REGB0 = TAG_Int(59);
10380       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10381       once_value_2 = fra.me.REG[1];
10382       register_static_object(&once_value_2);
10383     } else fra.me.REG[1] = once_value_2;
10384     fra.me.REG[1] = fra.me.REG[1];
10385     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10386   }
10387   /* ./syntax//typing.nit:1709 */
10388   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10389   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10390   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10391   if (UNTAG_Bool(REGB0)) {
10392     /* ./syntax//typing.nit:1710 */
10393     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10394     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10395     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10396     if (UNTAG_Bool(REGB0)) {
10397       /* ./syntax//typing.nit:1711 */
10398       if (!once_value_3) {
10399         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
10400         REGB0 = TAG_Int(43);
10401         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10402         once_value_3 = fra.me.REG[1];
10403         register_static_object(&once_value_3);
10404       } else fra.me.REG[1] = once_value_3;
10405       fra.me.REG[1] = fra.me.REG[1];
10406       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10407     } else {
10408       /* ./syntax//typing.nit:1713 */
10409       fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10410       CALL_syntax___typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10411     }
10412   } else {
10413     /* ./syntax//typing.nit:1715 */
10414     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10415     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10416     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10417     if (UNTAG_Bool(REGB0)) {
10418       /* ./syntax//typing.nit:1716 */
10419       fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10420       CALL_syntax___typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10421     }
10422   }
10423   label1: while(0);
10424   stack_frame_head = fra.me.prev;
10425   return;
10426 }
10427 void syntax___typing___AEqExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
10428   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10429   val_t REGB0;
10430   val_t REGB1;
10431   val_t tmp;
10432   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10433   fra.me.file = LOCATE_syntax___typing;
10434   fra.me.line = 1720;
10435   fra.me.meth = LOCATE_syntax___typing___AEqExpr___try_to_isa;
10436   fra.me.has_broke = 0;
10437   fra.me.REG_size = 5;
10438   fra.me.REG[0] = NIT_NULL;
10439   fra.me.REG[1] = NIT_NULL;
10440   fra.me.REG[2] = NIT_NULL;
10441   fra.me.REG[3] = NIT_NULL;
10442   fra.me.REG[4] = NIT_NULL;
10443   fra.me.REG[0] = p0;
10444   fra.me.REG[1] = p1;
10445   fra.me.REG[2] = p2;
10446   /* ./syntax//typing.nit:1722 */
10447   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
10448   /* ./syntax//typing.nit:1723 */
10449   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10450   if (UNTAG_Bool(REGB0)) {
10451   } else {
10452     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10453     if (UNTAG_Bool(REGB1)) {
10454       REGB1 = TAG_Bool(false);
10455       REGB0 = REGB1;
10456     } else {
10457       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10458       REGB0 = REGB1;
10459     }
10460   }
10461   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10462   if (UNTAG_Bool(REGB0)) {
10463     fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10464     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMNullableType, ID_metamodel___static_type___MMNullableType)) /*cast MMNullableType*/;
10465   } else {
10466     REGB1 = TAG_Bool(false);
10467     REGB0 = REGB1;
10468   }
10469   if (UNTAG_Bool(REGB0)) {
10470     /* ./syntax//typing.nit:1724 */
10471     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10472     fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10473     fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
10474     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]);
10475     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
10476     /* ./syntax//typing.nit:1725 */
10477     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10478     fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
10479     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]);
10480     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
10481   }
10482   stack_frame_head = fra.me.prev;
10483   return;
10484 }
10485 val_t syntax___typing___ANeExpr___name(val_t p0){
10486   struct {struct stack_frame_t me;} fra;
10487   val_t REGB0;
10488   val_t tmp;
10489   static val_t once_value_1; /* Once value */
10490     static val_t once_value_2; /* Once value */
10491   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10492   fra.me.file = LOCATE_syntax___typing;
10493   fra.me.line = 1730;
10494   fra.me.meth = LOCATE_syntax___typing___ANeExpr___name;
10495   fra.me.has_broke = 0;
10496   fra.me.REG_size = 1;
10497   fra.me.REG[0] = NIT_NULL;
10498   fra.me.REG[0] = p0;
10499   /* ./syntax//typing.nit:1730 */
10500   if (!once_value_1) {
10501     if (!once_value_2) {
10502       fra.me.REG[0] = BOX_NativeString("!=");
10503       REGB0 = TAG_Int(2);
10504       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10505       once_value_2 = fra.me.REG[0];
10506       register_static_object(&once_value_2);
10507     } else fra.me.REG[0] = once_value_2;
10508     fra.me.REG[0] = fra.me.REG[0];
10509     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10510     once_value_1 = fra.me.REG[0];
10511     register_static_object(&once_value_1);
10512   } else fra.me.REG[0] = once_value_1;
10513   fra.me.REG[0] = fra.me.REG[0];
10514   goto label3;
10515   label3: while(0);
10516   stack_frame_head = fra.me.prev;
10517   return fra.me.REG[0];
10518 }
10519 void syntax___typing___ANeExpr___after_typing(val_t p0, val_t p1){
10520   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
10521   val_t REGB0;
10522   val_t REGB1;
10523   val_t tmp;
10524     static val_t once_value_2; /* Once value */
10525       static val_t once_value_3; /* Once value */
10526   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10527   fra.me.file = LOCATE_syntax___typing;
10528   fra.me.line = 1731;
10529   fra.me.meth = LOCATE_syntax___typing___ANeExpr___after_typing;
10530   fra.me.has_broke = 0;
10531   fra.me.REG_size = 4;
10532   fra.me.REG[0] = NIT_NULL;
10533   fra.me.REG[1] = NIT_NULL;
10534   fra.me.REG[2] = NIT_NULL;
10535   fra.me.REG[3] = NIT_NULL;
10536   fra.me.REG[0] = p0;
10537   fra.me.REG[1] = p1;
10538   /* ./syntax//typing.nit:1731 */
10539   fra.me.REG[2] = fra.me.REG[0];
10540   fra.me.REG[3] = fra.me.REG[1];
10541   /* ./syntax//typing.nit:1733 */
10542   CALL_SUPER_syntax___typing___ANeExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10543   /* ./syntax//typing.nit:1734 */
10544   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10545   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10546   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10547   if (UNTAG_Bool(REGB0)) {
10548     REGB0 = TAG_Bool(true);
10549   } else {
10550     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10551     REGB1 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10552     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10553     REGB0 = REGB1;
10554   }
10555   if (UNTAG_Bool(REGB0)) {
10556     goto label1;
10557   }
10558   /* ./syntax//typing.nit:1735 */
10559   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10560   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10561   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10562   if (UNTAG_Bool(REGB0)) {
10563     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10564     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10565     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10566     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10567   } else {
10568     REGB1 = TAG_Bool(false);
10569     REGB0 = REGB1;
10570   }
10571   if (UNTAG_Bool(REGB0)) {
10572     REGB0 = TAG_Bool(true);
10573   } else {
10574     /* ./syntax//typing.nit:1736 */
10575     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10576     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10577     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10578     /* ./syntax//typing.nit:1735 */
10579     REGB0 = REGB1;
10580   }
10581   if (UNTAG_Bool(REGB0)) {
10582     /* ./syntax//typing.nit:1736 */
10583     fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10584     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10585     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10586     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10587   } else {
10588     /* ./syntax//typing.nit:1735 */
10589     REGB1 = TAG_Bool(false);
10590     REGB0 = REGB1;
10591   }
10592   if (UNTAG_Bool(REGB0)) {
10593     /* ./syntax//typing.nit:1737 */
10594     if (!once_value_2) {
10595       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
10596       REGB0 = TAG_Int(59);
10597       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10598       once_value_2 = fra.me.REG[1];
10599       register_static_object(&once_value_2);
10600     } else fra.me.REG[1] = once_value_2;
10601     fra.me.REG[1] = fra.me.REG[1];
10602     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10603   }
10604   /* ./syntax//typing.nit:1740 */
10605   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10606   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10607   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10608   if (UNTAG_Bool(REGB0)) {
10609     /* ./syntax//typing.nit:1741 */
10610     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10611     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10612     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10613     if (UNTAG_Bool(REGB0)) {
10614       /* ./syntax//typing.nit:1742 */
10615       if (!once_value_3) {
10616         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
10617         REGB0 = TAG_Int(43);
10618         fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
10619         once_value_3 = fra.me.REG[1];
10620         register_static_object(&once_value_3);
10621       } else fra.me.REG[1] = once_value_3;
10622       fra.me.REG[1] = fra.me.REG[1];
10623       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10624     } else {
10625       /* ./syntax//typing.nit:1744 */
10626       fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10627       CALL_syntax___typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10628     }
10629   } else {
10630     /* ./syntax//typing.nit:1746 */
10631     fra.me.REG[1] = CALL_parser___parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10632     fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10633     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
10634     if (UNTAG_Bool(REGB0)) {
10635       /* ./syntax//typing.nit:1747 */
10636       fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10637       CALL_syntax___typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10638     }
10639   }
10640   label1: while(0);
10641   stack_frame_head = fra.me.prev;
10642   return;
10643 }
10644 void syntax___typing___ANeExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
10645   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10646   val_t REGB0;
10647   val_t REGB1;
10648   val_t tmp;
10649   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10650   fra.me.file = LOCATE_syntax___typing;
10651   fra.me.line = 1751;
10652   fra.me.meth = LOCATE_syntax___typing___ANeExpr___try_to_isa;
10653   fra.me.has_broke = 0;
10654   fra.me.REG_size = 5;
10655   fra.me.REG[0] = NIT_NULL;
10656   fra.me.REG[1] = NIT_NULL;
10657   fra.me.REG[2] = NIT_NULL;
10658   fra.me.REG[3] = NIT_NULL;
10659   fra.me.REG[4] = NIT_NULL;
10660   fra.me.REG[0] = p0;
10661   fra.me.REG[1] = p1;
10662   fra.me.REG[2] = p2;
10663   /* ./syntax//typing.nit:1753 */
10664   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
10665   /* ./syntax//typing.nit:1754 */
10666   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10667   if (UNTAG_Bool(REGB0)) {
10668   } else {
10669     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10670     if (UNTAG_Bool(REGB1)) {
10671       REGB1 = TAG_Bool(false);
10672       REGB0 = REGB1;
10673     } else {
10674       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10675       REGB0 = REGB1;
10676     }
10677   }
10678   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10679   if (UNTAG_Bool(REGB0)) {
10680     fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10681     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_metamodel___static_type___MMNullableType, ID_metamodel___static_type___MMNullableType)) /*cast MMNullableType*/;
10682   } else {
10683     REGB1 = TAG_Bool(false);
10684     REGB0 = REGB1;
10685   }
10686   if (UNTAG_Bool(REGB0)) {
10687     /* ./syntax//typing.nit:1755 */
10688     fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10689     fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10690     fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
10691     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]);
10692     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
10693     /* ./syntax//typing.nit:1756 */
10694     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10695     fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
10696     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]);
10697     ATTR_syntax___typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
10698   }
10699   stack_frame_head = fra.me.prev;
10700   return;
10701 }
10702 val_t syntax___typing___ALtExpr___name(val_t p0){
10703   struct {struct stack_frame_t me;} fra;
10704   val_t REGB0;
10705   val_t tmp;
10706   static val_t once_value_1; /* Once value */
10707     static val_t once_value_2; /* Once value */
10708   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10709   fra.me.file = LOCATE_syntax___typing;
10710   fra.me.line = 1761;
10711   fra.me.meth = LOCATE_syntax___typing___ALtExpr___name;
10712   fra.me.has_broke = 0;
10713   fra.me.REG_size = 1;
10714   fra.me.REG[0] = NIT_NULL;
10715   fra.me.REG[0] = p0;
10716   /* ./syntax//typing.nit:1761 */
10717   if (!once_value_1) {
10718     if (!once_value_2) {
10719       fra.me.REG[0] = BOX_NativeString("<");
10720       REGB0 = TAG_Int(1);
10721       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10722       once_value_2 = fra.me.REG[0];
10723       register_static_object(&once_value_2);
10724     } else fra.me.REG[0] = once_value_2;
10725     fra.me.REG[0] = fra.me.REG[0];
10726     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10727     once_value_1 = fra.me.REG[0];
10728     register_static_object(&once_value_1);
10729   } else fra.me.REG[0] = once_value_1;
10730   fra.me.REG[0] = fra.me.REG[0];
10731   goto label3;
10732   label3: while(0);
10733   stack_frame_head = fra.me.prev;
10734   return fra.me.REG[0];
10735 }
10736 val_t syntax___typing___ALeExpr___name(val_t p0){
10737   struct {struct stack_frame_t me;} fra;
10738   val_t REGB0;
10739   val_t tmp;
10740   static val_t once_value_1; /* Once value */
10741     static val_t once_value_2; /* Once value */
10742   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10743   fra.me.file = LOCATE_syntax___typing;
10744   fra.me.line = 1764;
10745   fra.me.meth = LOCATE_syntax___typing___ALeExpr___name;
10746   fra.me.has_broke = 0;
10747   fra.me.REG_size = 1;
10748   fra.me.REG[0] = NIT_NULL;
10749   fra.me.REG[0] = p0;
10750   /* ./syntax//typing.nit:1764 */
10751   if (!once_value_1) {
10752     if (!once_value_2) {
10753       fra.me.REG[0] = BOX_NativeString("<=");
10754       REGB0 = TAG_Int(2);
10755       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10756       once_value_2 = fra.me.REG[0];
10757       register_static_object(&once_value_2);
10758     } else fra.me.REG[0] = once_value_2;
10759     fra.me.REG[0] = fra.me.REG[0];
10760     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10761     once_value_1 = fra.me.REG[0];
10762     register_static_object(&once_value_1);
10763   } else fra.me.REG[0] = once_value_1;
10764   fra.me.REG[0] = fra.me.REG[0];
10765   goto label3;
10766   label3: while(0);
10767   stack_frame_head = fra.me.prev;
10768   return fra.me.REG[0];
10769 }
10770 val_t syntax___typing___ALlExpr___name(val_t p0){
10771   struct {struct stack_frame_t me;} fra;
10772   val_t REGB0;
10773   val_t tmp;
10774   static val_t once_value_1; /* Once value */
10775     static val_t once_value_2; /* Once value */
10776   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10777   fra.me.file = LOCATE_syntax___typing;
10778   fra.me.line = 1767;
10779   fra.me.meth = LOCATE_syntax___typing___ALlExpr___name;
10780   fra.me.has_broke = 0;
10781   fra.me.REG_size = 1;
10782   fra.me.REG[0] = NIT_NULL;
10783   fra.me.REG[0] = p0;
10784   /* ./syntax//typing.nit:1767 */
10785   if (!once_value_1) {
10786     if (!once_value_2) {
10787       fra.me.REG[0] = BOX_NativeString("<<");
10788       REGB0 = TAG_Int(2);
10789       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10790       once_value_2 = fra.me.REG[0];
10791       register_static_object(&once_value_2);
10792     } else fra.me.REG[0] = once_value_2;
10793     fra.me.REG[0] = fra.me.REG[0];
10794     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10795     once_value_1 = fra.me.REG[0];
10796     register_static_object(&once_value_1);
10797   } else fra.me.REG[0] = once_value_1;
10798   fra.me.REG[0] = fra.me.REG[0];
10799   goto label3;
10800   label3: while(0);
10801   stack_frame_head = fra.me.prev;
10802   return fra.me.REG[0];
10803 }
10804 val_t syntax___typing___AGtExpr___name(val_t p0){
10805   struct {struct stack_frame_t me;} fra;
10806   val_t REGB0;
10807   val_t tmp;
10808   static val_t once_value_1; /* Once value */
10809     static val_t once_value_2; /* Once value */
10810   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10811   fra.me.file = LOCATE_syntax___typing;
10812   fra.me.line = 1770;
10813   fra.me.meth = LOCATE_syntax___typing___AGtExpr___name;
10814   fra.me.has_broke = 0;
10815   fra.me.REG_size = 1;
10816   fra.me.REG[0] = NIT_NULL;
10817   fra.me.REG[0] = p0;
10818   /* ./syntax//typing.nit:1770 */
10819   if (!once_value_1) {
10820     if (!once_value_2) {
10821       fra.me.REG[0] = BOX_NativeString(">");
10822       REGB0 = TAG_Int(1);
10823       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10824       once_value_2 = fra.me.REG[0];
10825       register_static_object(&once_value_2);
10826     } else fra.me.REG[0] = once_value_2;
10827     fra.me.REG[0] = fra.me.REG[0];
10828     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10829     once_value_1 = fra.me.REG[0];
10830     register_static_object(&once_value_1);
10831   } else fra.me.REG[0] = once_value_1;
10832   fra.me.REG[0] = fra.me.REG[0];
10833   goto label3;
10834   label3: while(0);
10835   stack_frame_head = fra.me.prev;
10836   return fra.me.REG[0];
10837 }
10838 val_t syntax___typing___AGeExpr___name(val_t p0){
10839   struct {struct stack_frame_t me;} fra;
10840   val_t REGB0;
10841   val_t tmp;
10842   static val_t once_value_1; /* Once value */
10843     static val_t once_value_2; /* Once value */
10844   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10845   fra.me.file = LOCATE_syntax___typing;
10846   fra.me.line = 1773;
10847   fra.me.meth = LOCATE_syntax___typing___AGeExpr___name;
10848   fra.me.has_broke = 0;
10849   fra.me.REG_size = 1;
10850   fra.me.REG[0] = NIT_NULL;
10851   fra.me.REG[0] = p0;
10852   /* ./syntax//typing.nit:1773 */
10853   if (!once_value_1) {
10854     if (!once_value_2) {
10855       fra.me.REG[0] = BOX_NativeString(">=");
10856       REGB0 = TAG_Int(2);
10857       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10858       once_value_2 = fra.me.REG[0];
10859       register_static_object(&once_value_2);
10860     } else fra.me.REG[0] = once_value_2;
10861     fra.me.REG[0] = fra.me.REG[0];
10862     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10863     once_value_1 = fra.me.REG[0];
10864     register_static_object(&once_value_1);
10865   } else fra.me.REG[0] = once_value_1;
10866   fra.me.REG[0] = fra.me.REG[0];
10867   goto label3;
10868   label3: while(0);
10869   stack_frame_head = fra.me.prev;
10870   return fra.me.REG[0];
10871 }
10872 val_t syntax___typing___AGgExpr___name(val_t p0){
10873   struct {struct stack_frame_t me;} fra;
10874   val_t REGB0;
10875   val_t tmp;
10876   static val_t once_value_1; /* Once value */
10877     static val_t once_value_2; /* Once value */
10878   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10879   fra.me.file = LOCATE_syntax___typing;
10880   fra.me.line = 1776;
10881   fra.me.meth = LOCATE_syntax___typing___AGgExpr___name;
10882   fra.me.has_broke = 0;
10883   fra.me.REG_size = 1;
10884   fra.me.REG[0] = NIT_NULL;
10885   fra.me.REG[0] = p0;
10886   /* ./syntax//typing.nit:1776 */
10887   if (!once_value_1) {
10888     if (!once_value_2) {
10889       fra.me.REG[0] = BOX_NativeString(">>");
10890       REGB0 = TAG_Int(2);
10891       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10892       once_value_2 = fra.me.REG[0];
10893       register_static_object(&once_value_2);
10894     } else fra.me.REG[0] = once_value_2;
10895     fra.me.REG[0] = fra.me.REG[0];
10896     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10897     once_value_1 = fra.me.REG[0];
10898     register_static_object(&once_value_1);
10899   } else fra.me.REG[0] = once_value_1;
10900   fra.me.REG[0] = fra.me.REG[0];
10901   goto label3;
10902   label3: while(0);
10903   stack_frame_head = fra.me.prev;
10904   return fra.me.REG[0];
10905 }
10906 val_t syntax___typing___APlusExpr___name(val_t p0){
10907   struct {struct stack_frame_t me;} fra;
10908   val_t REGB0;
10909   val_t tmp;
10910   static val_t once_value_1; /* Once value */
10911     static val_t once_value_2; /* Once value */
10912   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10913   fra.me.file = LOCATE_syntax___typing;
10914   fra.me.line = 1779;
10915   fra.me.meth = LOCATE_syntax___typing___APlusExpr___name;
10916   fra.me.has_broke = 0;
10917   fra.me.REG_size = 1;
10918   fra.me.REG[0] = NIT_NULL;
10919   fra.me.REG[0] = p0;
10920   /* ./syntax//typing.nit:1779 */
10921   if (!once_value_1) {
10922     if (!once_value_2) {
10923       fra.me.REG[0] = BOX_NativeString("+");
10924       REGB0 = TAG_Int(1);
10925       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10926       once_value_2 = fra.me.REG[0];
10927       register_static_object(&once_value_2);
10928     } else fra.me.REG[0] = once_value_2;
10929     fra.me.REG[0] = fra.me.REG[0];
10930     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10931     once_value_1 = fra.me.REG[0];
10932     register_static_object(&once_value_1);
10933   } else fra.me.REG[0] = once_value_1;
10934   fra.me.REG[0] = fra.me.REG[0];
10935   goto label3;
10936   label3: while(0);
10937   stack_frame_head = fra.me.prev;
10938   return fra.me.REG[0];
10939 }
10940 val_t syntax___typing___AMinusExpr___name(val_t p0){
10941   struct {struct stack_frame_t me;} fra;
10942   val_t REGB0;
10943   val_t tmp;
10944   static val_t once_value_1; /* Once value */
10945     static val_t once_value_2; /* Once value */
10946   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10947   fra.me.file = LOCATE_syntax___typing;
10948   fra.me.line = 1782;
10949   fra.me.meth = LOCATE_syntax___typing___AMinusExpr___name;
10950   fra.me.has_broke = 0;
10951   fra.me.REG_size = 1;
10952   fra.me.REG[0] = NIT_NULL;
10953   fra.me.REG[0] = p0;
10954   /* ./syntax//typing.nit:1782 */
10955   if (!once_value_1) {
10956     if (!once_value_2) {
10957       fra.me.REG[0] = BOX_NativeString("-");
10958       REGB0 = TAG_Int(1);
10959       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10960       once_value_2 = fra.me.REG[0];
10961       register_static_object(&once_value_2);
10962     } else fra.me.REG[0] = once_value_2;
10963     fra.me.REG[0] = fra.me.REG[0];
10964     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10965     once_value_1 = fra.me.REG[0];
10966     register_static_object(&once_value_1);
10967   } else fra.me.REG[0] = once_value_1;
10968   fra.me.REG[0] = fra.me.REG[0];
10969   goto label3;
10970   label3: while(0);
10971   stack_frame_head = fra.me.prev;
10972   return fra.me.REG[0];
10973 }
10974 val_t syntax___typing___AStarshipExpr___name(val_t p0){
10975   struct {struct stack_frame_t me;} fra;
10976   val_t REGB0;
10977   val_t tmp;
10978   static val_t once_value_1; /* Once value */
10979     static val_t once_value_2; /* Once value */
10980   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10981   fra.me.file = LOCATE_syntax___typing;
10982   fra.me.line = 1785;
10983   fra.me.meth = LOCATE_syntax___typing___AStarshipExpr___name;
10984   fra.me.has_broke = 0;
10985   fra.me.REG_size = 1;
10986   fra.me.REG[0] = NIT_NULL;
10987   fra.me.REG[0] = p0;
10988   /* ./syntax//typing.nit:1785 */
10989   if (!once_value_1) {
10990     if (!once_value_2) {
10991       fra.me.REG[0] = BOX_NativeString("<=>");
10992       REGB0 = TAG_Int(3);
10993       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
10994       once_value_2 = fra.me.REG[0];
10995       register_static_object(&once_value_2);
10996     } else fra.me.REG[0] = once_value_2;
10997     fra.me.REG[0] = fra.me.REG[0];
10998     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10999     once_value_1 = fra.me.REG[0];
11000     register_static_object(&once_value_1);
11001   } else fra.me.REG[0] = once_value_1;
11002   fra.me.REG[0] = fra.me.REG[0];
11003   goto label3;
11004   label3: while(0);
11005   stack_frame_head = fra.me.prev;
11006   return fra.me.REG[0];
11007 }
11008 val_t syntax___typing___AStarExpr___name(val_t p0){
11009   struct {struct stack_frame_t me;} fra;
11010   val_t REGB0;
11011   val_t tmp;
11012   static val_t once_value_1; /* Once value */
11013     static val_t once_value_2; /* Once value */
11014   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11015   fra.me.file = LOCATE_syntax___typing;
11016   fra.me.line = 1788;
11017   fra.me.meth = LOCATE_syntax___typing___AStarExpr___name;
11018   fra.me.has_broke = 0;
11019   fra.me.REG_size = 1;
11020   fra.me.REG[0] = NIT_NULL;
11021   fra.me.REG[0] = p0;
11022   /* ./syntax//typing.nit:1788 */
11023   if (!once_value_1) {
11024     if (!once_value_2) {
11025       fra.me.REG[0] = BOX_NativeString("*");
11026       REGB0 = TAG_Int(1);
11027       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11028       once_value_2 = fra.me.REG[0];
11029       register_static_object(&once_value_2);
11030     } else fra.me.REG[0] = once_value_2;
11031     fra.me.REG[0] = fra.me.REG[0];
11032     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11033     once_value_1 = fra.me.REG[0];
11034     register_static_object(&once_value_1);
11035   } else fra.me.REG[0] = once_value_1;
11036   fra.me.REG[0] = fra.me.REG[0];
11037   goto label3;
11038   label3: while(0);
11039   stack_frame_head = fra.me.prev;
11040   return fra.me.REG[0];
11041 }
11042 val_t syntax___typing___ASlashExpr___name(val_t p0){
11043   struct {struct stack_frame_t me;} fra;
11044   val_t REGB0;
11045   val_t tmp;
11046   static val_t once_value_1; /* Once value */
11047     static val_t once_value_2; /* Once value */
11048   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11049   fra.me.file = LOCATE_syntax___typing;
11050   fra.me.line = 1791;
11051   fra.me.meth = LOCATE_syntax___typing___ASlashExpr___name;
11052   fra.me.has_broke = 0;
11053   fra.me.REG_size = 1;
11054   fra.me.REG[0] = NIT_NULL;
11055   fra.me.REG[0] = p0;
11056   /* ./syntax//typing.nit:1791 */
11057   if (!once_value_1) {
11058     if (!once_value_2) {
11059       fra.me.REG[0] = BOX_NativeString("/");
11060       REGB0 = TAG_Int(1);
11061       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11062       once_value_2 = fra.me.REG[0];
11063       register_static_object(&once_value_2);
11064     } else fra.me.REG[0] = once_value_2;
11065     fra.me.REG[0] = fra.me.REG[0];
11066     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11067     once_value_1 = fra.me.REG[0];
11068     register_static_object(&once_value_1);
11069   } else fra.me.REG[0] = once_value_1;
11070   fra.me.REG[0] = fra.me.REG[0];
11071   goto label3;
11072   label3: while(0);
11073   stack_frame_head = fra.me.prev;
11074   return fra.me.REG[0];
11075 }
11076 val_t syntax___typing___APercentExpr___name(val_t p0){
11077   struct {struct stack_frame_t me;} fra;
11078   val_t REGB0;
11079   val_t tmp;
11080   static val_t once_value_1; /* Once value */
11081     static val_t once_value_2; /* Once value */
11082   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11083   fra.me.file = LOCATE_syntax___typing;
11084   fra.me.line = 1794;
11085   fra.me.meth = LOCATE_syntax___typing___APercentExpr___name;
11086   fra.me.has_broke = 0;
11087   fra.me.REG_size = 1;
11088   fra.me.REG[0] = NIT_NULL;
11089   fra.me.REG[0] = p0;
11090   /* ./syntax//typing.nit:1794 */
11091   if (!once_value_1) {
11092     if (!once_value_2) {
11093       fra.me.REG[0] = BOX_NativeString("%");
11094       REGB0 = TAG_Int(1);
11095       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11096       once_value_2 = fra.me.REG[0];
11097       register_static_object(&once_value_2);
11098     } else fra.me.REG[0] = once_value_2;
11099     fra.me.REG[0] = fra.me.REG[0];
11100     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11101     once_value_1 = fra.me.REG[0];
11102     register_static_object(&once_value_1);
11103   } else fra.me.REG[0] = once_value_1;
11104   fra.me.REG[0] = fra.me.REG[0];
11105   goto label3;
11106   label3: while(0);
11107   stack_frame_head = fra.me.prev;
11108   return fra.me.REG[0];
11109 }
11110 val_t syntax___typing___AUminusExpr___name(val_t p0){
11111   struct {struct stack_frame_t me;} fra;
11112   val_t REGB0;
11113   val_t tmp;
11114   static val_t once_value_1; /* Once value */
11115     static val_t once_value_2; /* Once value */
11116   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11117   fra.me.file = LOCATE_syntax___typing;
11118   fra.me.line = 1798;
11119   fra.me.meth = LOCATE_syntax___typing___AUminusExpr___name;
11120   fra.me.has_broke = 0;
11121   fra.me.REG_size = 1;
11122   fra.me.REG[0] = NIT_NULL;
11123   fra.me.REG[0] = p0;
11124   /* ./syntax//typing.nit:1798 */
11125   if (!once_value_1) {
11126     if (!once_value_2) {
11127       fra.me.REG[0] = BOX_NativeString("unary -");
11128       REGB0 = TAG_Int(7);
11129       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11130       once_value_2 = fra.me.REG[0];
11131       register_static_object(&once_value_2);
11132     } else fra.me.REG[0] = once_value_2;
11133     fra.me.REG[0] = fra.me.REG[0];
11134     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11135     once_value_1 = fra.me.REG[0];
11136     register_static_object(&once_value_1);
11137   } else fra.me.REG[0] = once_value_1;
11138   fra.me.REG[0] = fra.me.REG[0];
11139   goto label3;
11140   label3: while(0);
11141   stack_frame_head = fra.me.prev;
11142   return fra.me.REG[0];
11143 }
11144 val_t syntax___typing___AUminusExpr___compute_raw_arguments(val_t p0){
11145   struct {struct stack_frame_t me;} fra;
11146   val_t tmp;
11147   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11148   fra.me.file = LOCATE_syntax___typing;
11149   fra.me.line = 1799;
11150   fra.me.meth = LOCATE_syntax___typing___AUminusExpr___compute_raw_arguments;
11151   fra.me.has_broke = 0;
11152   fra.me.REG_size = 1;
11153   fra.me.REG[0] = NIT_NULL;
11154   fra.me.REG[0] = p0;
11155   /* ./syntax//typing.nit:1799 */
11156   fra.me.REG[0] = NIT_NULL;
11157   goto label1;
11158   label1: while(0);
11159   stack_frame_head = fra.me.prev;
11160   return fra.me.REG[0];
11161 }
11162 void syntax___typing___ACallFormExpr___after_typing(val_t p0, val_t p1){
11163   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
11164   val_t REGB0;
11165   val_t REGB1;
11166   val_t tmp;
11167           static val_t once_value_1; /* Once value */
11168           static val_t once_value_2; /* Once value */
11169   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11170   fra.me.file = LOCATE_syntax___typing;
11171   fra.me.line = 1803;
11172   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___after_typing;
11173   fra.me.has_broke = 0;
11174   fra.me.REG_size = 9;
11175   fra.me.REG[0] = NIT_NULL;
11176   fra.me.REG[1] = NIT_NULL;
11177   fra.me.REG[2] = NIT_NULL;
11178   fra.me.REG[3] = NIT_NULL;
11179   fra.me.REG[4] = NIT_NULL;
11180   fra.me.REG[5] = NIT_NULL;
11181   fra.me.REG[6] = NIT_NULL;
11182   fra.me.REG[7] = NIT_NULL;
11183   fra.me.REG[8] = NIT_NULL;
11184   fra.me.REG[0] = p0;
11185   fra.me.REG[1] = p1;
11186   /* ./syntax//typing.nit:1803 */
11187   fra.me.REG[2] = fra.me.REG[0];
11188   fra.me.REG[3] = fra.me.REG[1];
11189   /* ./syntax//typing.nit:1805 */
11190   fra.me.REG[4] = CALL_parser___parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
11191   REGB0 = CALL_syntax___typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
11192   if (UNTAG_Bool(REGB0)) {
11193     /* ./syntax//typing.nit:1806 */
11194     fra.me.REG[4] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
11195     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
11196     /* ./syntax//typing.nit:1807 */
11197     fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
11198     fra.me.REG[5] = CALL_syntax___scope___ScopeContext_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
11199     /* ./syntax//typing.nit:1808 */
11200     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
11201     if (UNTAG_Bool(REGB0)) {
11202     } else {
11203       REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
11204       if (UNTAG_Bool(REGB1)) {
11205         REGB1 = TAG_Bool(false);
11206         REGB0 = REGB1;
11207       } else {
11208         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
11209         REGB0 = REGB1;
11210       }
11211     }
11212     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11213     if (UNTAG_Bool(REGB0)) {
11214       /* ./syntax//typing.nit:1810 */
11215       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*/;
11216       if (UNTAG_Bool(REGB0)) {
11217         /* ./syntax//typing.nit:1811 */
11218         fra.me.REG[6] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
11219         fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
11220         fra.me.REG[8] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[2])(fra.me.REG[2]);
11221         fra.me.REG[8] = NEW_AClosureCallExpr_parser___parser_prod___AClosureCallExpr___init_aclosurecallexpr(fra.me.REG[6], fra.me.REG[7], fra.me.REG[8]);
11222         /* ./syntax//typing.nit:1812 */
11223         ATTR_syntax___typing___AClosureCallExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
11224       } else {
11225         /* ./syntax//typing.nit:1814 */
11226         fra.me.REG[7] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
11227         REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[7])(fra.me.REG[7]);
11228         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11229         if (UNTAG_Bool(REGB0)) {
11230           /* ./syntax//typing.nit:1815 */
11231           REGB0 = TAG_Int(3);
11232           fra.me.REG[7] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
11233           if (!once_value_1) {
11234             fra.me.REG[6] = BOX_NativeString("Error: ");
11235             REGB0 = TAG_Int(7);
11236             fra.me.REG[6] = NEW_String_standard___string___String___with_native(fra.me.REG[6], REGB0);
11237             once_value_1 = fra.me.REG[6];
11238             register_static_object(&once_value_1);
11239           } else fra.me.REG[6] = once_value_1;
11240           fra.me.REG[6] = fra.me.REG[6];
11241           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
11242           fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11243           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
11244           if (!once_value_2) {
11245             fra.me.REG[4] = BOX_NativeString(" is variable, not a function.");
11246             REGB0 = TAG_Int(29);
11247             fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
11248             once_value_2 = fra.me.REG[4];
11249             register_static_object(&once_value_2);
11250           } else fra.me.REG[4] = once_value_2;
11251           fra.me.REG[4] = fra.me.REG[4];
11252           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
11253           fra.me.REG[7] = CALL_standard___string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
11254           CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
11255           /* ./syntax//typing.nit:1816 */
11256           goto label3;
11257         }
11258         /* ./syntax//typing.nit:1818 */
11259         fra.me.REG[7] = CALL_syntax___typing___ACallFormExpr___variable_create(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
11260         fra.me.REG[8] = fra.me.REG[7];
11261         /* ./syntax//typing.nit:1819 */
11262         ATTR_syntax___typing___AVarFormExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
11263       }
11264       /* ./syntax//typing.nit:1821 */
11265       CALL_parser___parser_prod___ANode___replace_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[8]);
11266       /* ./syntax//typing.nit:1822 */
11267       CALL_syntax___typing___ANode___after_typing(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
11268       /* ./syntax//typing.nit:1823 */
11269       goto label3;
11270     }
11271   }
11272   /* ./syntax//typing.nit:1827 */
11273   CALL_SUPER_syntax___typing___ACallFormExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11274   label3: while(0);
11275   stack_frame_head = fra.me.prev;
11276   return;
11277 }
11278 val_t syntax___typing___ACallFormExpr___closure_defs(val_t p0){
11279   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11280   val_t REGB0;
11281   val_t tmp;
11282   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11283   fra.me.file = LOCATE_syntax___typing;
11284   fra.me.line = 1830;
11285   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___closure_defs;
11286   fra.me.has_broke = 0;
11287   fra.me.REG_size = 2;
11288   fra.me.REG[0] = NIT_NULL;
11289   fra.me.REG[1] = NIT_NULL;
11290   fra.me.REG[0] = p0;
11291   /* ./syntax//typing.nit:1832 */
11292   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11293   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
11294   if (UNTAG_Bool(REGB0)) {
11295     /* ./syntax//typing.nit:1833 */
11296     fra.me.REG[1] = NIT_NULL;
11297     goto label1;
11298   } else {
11299     /* ./syntax//typing.nit:1835 */
11300     fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11301     fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11302     fra.me.REG[1] = fra.me.REG[0];
11303     goto label1;
11304   }
11305   label1: while(0);
11306   stack_frame_head = fra.me.prev;
11307   return fra.me.REG[1];
11308 }
11309 val_t syntax___typing___ACallFormExpr___variable_create(val_t p0, val_t p1){
11310   struct {struct stack_frame_t me;} fra;
11311   val_t tmp;
11312   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11313   fra.me.file = LOCATE_syntax___typing;
11314   fra.me.line = 1839;
11315   fra.me.meth = LOCATE_syntax___typing___ACallFormExpr___variable_create;
11316   fra.me.has_broke = 0;
11317   fra.me.REG_size = 0;
11318   /* ./syntax//typing.nit:1839 */
11319   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1839);
11320   stack_frame_head = fra.me.prev;
11321   return NIT_NULL;
11322 }
11323 val_t syntax___typing___ACallExpr___variable_create(val_t p0, val_t p1){
11324   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11325   val_t tmp;
11326   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11327   fra.me.file = LOCATE_syntax___typing;
11328   fra.me.line = 1844;
11329   fra.me.meth = LOCATE_syntax___typing___ACallExpr___variable_create;
11330   fra.me.has_broke = 0;
11331   fra.me.REG_size = 2;
11332   fra.me.REG[0] = NIT_NULL;
11333   fra.me.REG[1] = NIT_NULL;
11334   fra.me.REG[0] = p0;
11335   fra.me.REG[1] = p1;
11336   /* ./syntax//typing.nit:1846 */
11337   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11338   fra.me.REG[0] = NEW_AVarExpr_parser___parser_prod___AVarExpr___init_avarexpr(fra.me.REG[0]);
11339   goto label1;
11340   label1: while(0);
11341   stack_frame_head = fra.me.prev;
11342   return fra.me.REG[0];
11343 }
11344 val_t syntax___typing___ACallExpr___name(val_t p0){
11345   struct {struct stack_frame_t me;} fra;
11346   val_t tmp;
11347   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11348   fra.me.file = LOCATE_syntax___typing;
11349   fra.me.line = 1849;
11350   fra.me.meth = LOCATE_syntax___typing___ACallExpr___name;
11351   fra.me.has_broke = 0;
11352   fra.me.REG_size = 1;
11353   fra.me.REG[0] = NIT_NULL;
11354   fra.me.REG[0] = p0;
11355   /* ./syntax//typing.nit:1849 */
11356   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11357   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11358   goto label1;
11359   label1: while(0);
11360   stack_frame_head = fra.me.prev;
11361   return fra.me.REG[0];
11362 }
11363 val_t syntax___typing___ACallExpr___compute_raw_arguments(val_t p0){
11364   struct {struct stack_frame_t me;} fra;
11365   val_t tmp;
11366   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11367   fra.me.file = LOCATE_syntax___typing;
11368   fra.me.line = 1850;
11369   fra.me.meth = LOCATE_syntax___typing___ACallExpr___compute_raw_arguments;
11370   fra.me.has_broke = 0;
11371   fra.me.REG_size = 1;
11372   fra.me.REG[0] = NIT_NULL;
11373   fra.me.REG[0] = p0;
11374   /* ./syntax//typing.nit:1850 */
11375   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11376   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11377   goto label1;
11378   label1: while(0);
11379   stack_frame_head = fra.me.prev;
11380   return fra.me.REG[0];
11381 }
11382 val_t syntax___typing___ACallAssignExpr___variable_create(val_t p0, val_t p1){
11383   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11384   val_t tmp;
11385   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11386   fra.me.file = LOCATE_syntax___typing;
11387   fra.me.line = 1854;
11388   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___variable_create;
11389   fra.me.has_broke = 0;
11390   fra.me.REG_size = 3;
11391   fra.me.REG[0] = NIT_NULL;
11392   fra.me.REG[1] = NIT_NULL;
11393   fra.me.REG[2] = NIT_NULL;
11394   fra.me.REG[0] = p0;
11395   fra.me.REG[1] = p1;
11396   /* ./syntax//typing.nit:1856 */
11397   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11398   fra.me.REG[2] = CALL_parser___parser_nodes___AAssignFormExpr___n_assign(fra.me.REG[0])(fra.me.REG[0]);
11399   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11400   fra.me.REG[0] = NEW_AVarAssignExpr_parser___parser_prod___AVarAssignExpr___init_avarassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
11401   goto label1;
11402   label1: while(0);
11403   stack_frame_head = fra.me.prev;
11404   return fra.me.REG[0];
11405 }
11406 val_t syntax___typing___ACallAssignExpr___name(val_t p0){
11407   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11408   val_t REGB0;
11409   val_t tmp;
11410   static val_t once_value_1; /* Once value */
11411   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11412   fra.me.file = LOCATE_syntax___typing;
11413   fra.me.line = 1859;
11414   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___name;
11415   fra.me.has_broke = 0;
11416   fra.me.REG_size = 2;
11417   fra.me.REG[0] = NIT_NULL;
11418   fra.me.REG[1] = NIT_NULL;
11419   fra.me.REG[0] = p0;
11420   /* ./syntax//typing.nit:1859 */
11421   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11422   fra.me.REG[0] = CALL_parser___lexer___Token___text(fra.me.REG[0])(fra.me.REG[0]);
11423   if (!once_value_1) {
11424     fra.me.REG[1] = BOX_NativeString("=");
11425     REGB0 = TAG_Int(1);
11426     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
11427     once_value_1 = fra.me.REG[1];
11428     register_static_object(&once_value_1);
11429   } else fra.me.REG[1] = once_value_1;
11430   fra.me.REG[1] = fra.me.REG[1];
11431   fra.me.REG[1] = CALL_standard___string___String_____plus(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11432   fra.me.REG[1] = CALL_standard___symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
11433   goto label2;
11434   label2: while(0);
11435   stack_frame_head = fra.me.prev;
11436   return fra.me.REG[1];
11437 }
11438 val_t syntax___typing___ACallAssignExpr___compute_raw_arguments(val_t p0){
11439   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11440   val_t tmp;
11441   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11442   fra.me.file = LOCATE_syntax___typing;
11443   fra.me.line = 1860;
11444   fra.me.meth = LOCATE_syntax___typing___ACallAssignExpr___compute_raw_arguments;
11445   fra.me.has_broke = 0;
11446   fra.me.REG_size = 2;
11447   fra.me.REG[0] = NIT_NULL;
11448   fra.me.REG[1] = NIT_NULL;
11449   fra.me.REG[0] = p0;
11450   /* ./syntax//typing.nit:1861 */
11451   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11452   fra.me.REG[1] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
11453   /* ./syntax//typing.nit:1862 */
11454   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11455   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11456   /* ./syntax//typing.nit:1863 */
11457   goto label1;
11458   label1: while(0);
11459   stack_frame_head = fra.me.prev;
11460   return fra.me.REG[1];
11461 }
11462 val_t syntax___typing___ACallReassignExpr___variable_create(val_t p0, val_t p1){
11463   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11464   val_t tmp;
11465   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11466   fra.me.file = LOCATE_syntax___typing;
11467   fra.me.line = 1868;
11468   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___variable_create;
11469   fra.me.has_broke = 0;
11470   fra.me.REG_size = 3;
11471   fra.me.REG[0] = NIT_NULL;
11472   fra.me.REG[1] = NIT_NULL;
11473   fra.me.REG[2] = NIT_NULL;
11474   fra.me.REG[0] = p0;
11475   fra.me.REG[1] = p1;
11476   /* ./syntax//typing.nit:1870 */
11477   fra.me.REG[1] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11478   fra.me.REG[2] = CALL_parser___parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
11479   fra.me.REG[0] = CALL_parser___parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11480   fra.me.REG[0] = NEW_AVarReassignExpr_parser___parser_prod___AVarReassignExpr___init_avarreassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
11481   goto label1;
11482   label1: while(0);
11483   stack_frame_head = fra.me.prev;
11484   return fra.me.REG[0];
11485 }
11486 val_t syntax___typing___ACallReassignExpr___name(val_t p0){
11487   struct {struct stack_frame_t me;} fra;
11488   val_t tmp;
11489   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11490   fra.me.file = LOCATE_syntax___typing;
11491   fra.me.line = 1873;
11492   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___name;
11493   fra.me.has_broke = 0;
11494   fra.me.REG_size = 1;
11495   fra.me.REG[0] = NIT_NULL;
11496   fra.me.REG[0] = p0;
11497   /* ./syntax//typing.nit:1873 */
11498   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11499   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11500   goto label1;
11501   label1: while(0);
11502   stack_frame_head = fra.me.prev;
11503   return fra.me.REG[0];
11504 }
11505 val_t syntax___typing___ACallReassignExpr___compute_raw_arguments(val_t p0){
11506   struct {struct stack_frame_t me;} fra;
11507   val_t tmp;
11508   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11509   fra.me.file = LOCATE_syntax___typing;
11510   fra.me.line = 1874;
11511   fra.me.meth = LOCATE_syntax___typing___ACallReassignExpr___compute_raw_arguments;
11512   fra.me.has_broke = 0;
11513   fra.me.REG_size = 1;
11514   fra.me.REG[0] = NIT_NULL;
11515   fra.me.REG[0] = p0;
11516   /* ./syntax//typing.nit:1874 */
11517   fra.me.REG[0] = CALL_parser___parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11518   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11519   goto label1;
11520   label1: while(0);
11521   stack_frame_head = fra.me.prev;
11522   return fra.me.REG[0];
11523 }
11524 val_t syntax___typing___ABraExpr___name(val_t p0){
11525   struct {struct stack_frame_t me;} fra;
11526   val_t REGB0;
11527   val_t tmp;
11528   static val_t once_value_1; /* Once value */
11529     static val_t once_value_2; /* Once value */
11530   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11531   fra.me.file = LOCATE_syntax___typing;
11532   fra.me.line = 1878;
11533   fra.me.meth = LOCATE_syntax___typing___ABraExpr___name;
11534   fra.me.has_broke = 0;
11535   fra.me.REG_size = 1;
11536   fra.me.REG[0] = NIT_NULL;
11537   fra.me.REG[0] = p0;
11538   /* ./syntax//typing.nit:1878 */
11539   if (!once_value_1) {
11540     if (!once_value_2) {
11541       fra.me.REG[0] = BOX_NativeString("[]");
11542       REGB0 = TAG_Int(2);
11543       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11544       once_value_2 = fra.me.REG[0];
11545       register_static_object(&once_value_2);
11546     } else fra.me.REG[0] = once_value_2;
11547     fra.me.REG[0] = fra.me.REG[0];
11548     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11549     once_value_1 = fra.me.REG[0];
11550     register_static_object(&once_value_1);
11551   } else fra.me.REG[0] = once_value_1;
11552   fra.me.REG[0] = fra.me.REG[0];
11553   goto label3;
11554   label3: while(0);
11555   stack_frame_head = fra.me.prev;
11556   return fra.me.REG[0];
11557 }
11558 val_t syntax___typing___ABraExpr___compute_raw_arguments(val_t p0){
11559   struct {struct stack_frame_t me;} fra;
11560   val_t tmp;
11561   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11562   fra.me.file = LOCATE_syntax___typing;
11563   fra.me.line = 1879;
11564   fra.me.meth = LOCATE_syntax___typing___ABraExpr___compute_raw_arguments;
11565   fra.me.has_broke = 0;
11566   fra.me.REG_size = 1;
11567   fra.me.REG[0] = NIT_NULL;
11568   fra.me.REG[0] = p0;
11569   /* ./syntax//typing.nit:1879 */
11570   fra.me.REG[0] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11571   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11572   goto label1;
11573   label1: while(0);
11574   stack_frame_head = fra.me.prev;
11575   return fra.me.REG[0];
11576 }
11577 val_t syntax___typing___ABraExpr___closure_defs(val_t p0){
11578   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11579   val_t REGB0;
11580   val_t tmp;
11581   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11582   fra.me.file = LOCATE_syntax___typing;
11583   fra.me.line = 1880;
11584   fra.me.meth = LOCATE_syntax___typing___ABraExpr___closure_defs;
11585   fra.me.has_broke = 0;
11586   fra.me.REG_size = 2;
11587   fra.me.REG[0] = NIT_NULL;
11588   fra.me.REG[1] = NIT_NULL;
11589   fra.me.REG[0] = p0;
11590   /* ./syntax//typing.nit:1882 */
11591   fra.me.REG[1] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11592   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
11593   if (UNTAG_Bool(REGB0)) {
11594     /* ./syntax//typing.nit:1883 */
11595     fra.me.REG[1] = NIT_NULL;
11596     goto label1;
11597   } else {
11598     /* ./syntax//typing.nit:1885 */
11599     fra.me.REG[0] = CALL_parser___parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11600     fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11601     fra.me.REG[1] = fra.me.REG[0];
11602     goto label1;
11603   }
11604   label1: while(0);
11605   stack_frame_head = fra.me.prev;
11606   return fra.me.REG[1];
11607 }
11608 val_t syntax___typing___ABraAssignExpr___name(val_t p0){
11609   struct {struct stack_frame_t me;} fra;
11610   val_t REGB0;
11611   val_t tmp;
11612   static val_t once_value_1; /* Once value */
11613     static val_t once_value_2; /* Once value */
11614   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11615   fra.me.file = LOCATE_syntax___typing;
11616   fra.me.line = 1891;
11617   fra.me.meth = LOCATE_syntax___typing___ABraAssignExpr___name;
11618   fra.me.has_broke = 0;
11619   fra.me.REG_size = 1;
11620   fra.me.REG[0] = NIT_NULL;
11621   fra.me.REG[0] = p0;
11622   /* ./syntax//typing.nit:1891 */
11623   if (!once_value_1) {
11624     if (!once_value_2) {
11625       fra.me.REG[0] = BOX_NativeString("[]=");
11626       REGB0 = TAG_Int(3);
11627       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11628       once_value_2 = fra.me.REG[0];
11629       register_static_object(&once_value_2);
11630     } else fra.me.REG[0] = once_value_2;
11631     fra.me.REG[0] = fra.me.REG[0];
11632     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11633     once_value_1 = fra.me.REG[0];
11634     register_static_object(&once_value_1);
11635   } else fra.me.REG[0] = once_value_1;
11636   fra.me.REG[0] = fra.me.REG[0];
11637   goto label3;
11638   label3: while(0);
11639   stack_frame_head = fra.me.prev;
11640   return fra.me.REG[0];
11641 }
11642 val_t syntax___typing___ABraAssignExpr___compute_raw_arguments(val_t p0){
11643   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11644   val_t tmp;
11645   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11646   fra.me.file = LOCATE_syntax___typing;
11647   fra.me.line = 1892;
11648   fra.me.meth = LOCATE_syntax___typing___ABraAssignExpr___compute_raw_arguments;
11649   fra.me.has_broke = 0;
11650   fra.me.REG_size = 2;
11651   fra.me.REG[0] = NIT_NULL;
11652   fra.me.REG[1] = NIT_NULL;
11653   fra.me.REG[0] = p0;
11654   /* ./syntax//typing.nit:1893 */
11655   fra.me.REG[1] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11656   fra.me.REG[1] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
11657   /* ./syntax//typing.nit:1894 */
11658   fra.me.REG[0] = CALL_parser___parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11659   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11660   /* ./syntax//typing.nit:1895 */
11661   goto label1;
11662   label1: while(0);
11663   stack_frame_head = fra.me.prev;
11664   return fra.me.REG[1];
11665 }
11666 val_t syntax___typing___ABraReassignExpr___name(val_t p0){
11667   struct {struct stack_frame_t me;} fra;
11668   val_t REGB0;
11669   val_t tmp;
11670   static val_t once_value_1; /* Once value */
11671     static val_t once_value_2; /* Once value */
11672   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11673   fra.me.file = LOCATE_syntax___typing;
11674   fra.me.line = 1900;
11675   fra.me.meth = LOCATE_syntax___typing___ABraReassignExpr___name;
11676   fra.me.has_broke = 0;
11677   fra.me.REG_size = 1;
11678   fra.me.REG[0] = NIT_NULL;
11679   fra.me.REG[0] = p0;
11680   /* ./syntax//typing.nit:1900 */
11681   if (!once_value_1) {
11682     if (!once_value_2) {
11683       fra.me.REG[0] = BOX_NativeString("[]");
11684       REGB0 = TAG_Int(2);
11685       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11686       once_value_2 = fra.me.REG[0];
11687       register_static_object(&once_value_2);
11688     } else fra.me.REG[0] = once_value_2;
11689     fra.me.REG[0] = fra.me.REG[0];
11690     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11691     once_value_1 = fra.me.REG[0];
11692     register_static_object(&once_value_1);
11693   } else fra.me.REG[0] = once_value_1;
11694   fra.me.REG[0] = fra.me.REG[0];
11695   goto label3;
11696   label3: while(0);
11697   stack_frame_head = fra.me.prev;
11698   return fra.me.REG[0];
11699 }
11700 val_t syntax___typing___ABraReassignExpr___compute_raw_arguments(val_t p0){
11701   struct {struct stack_frame_t me;} fra;
11702   val_t tmp;
11703   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11704   fra.me.file = LOCATE_syntax___typing;
11705   fra.me.line = 1901;
11706   fra.me.meth = LOCATE_syntax___typing___ABraReassignExpr___compute_raw_arguments;
11707   fra.me.has_broke = 0;
11708   fra.me.REG_size = 1;
11709   fra.me.REG[0] = NIT_NULL;
11710   fra.me.REG[0] = p0;
11711   /* ./syntax//typing.nit:1901 */
11712   fra.me.REG[0] = CALL_parser___parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11713   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11714   goto label1;
11715   label1: while(0);
11716   stack_frame_head = fra.me.prev;
11717   return fra.me.REG[0];
11718 }
11719 val_t syntax___typing___AInitExpr___name(val_t p0){
11720   struct {struct stack_frame_t me;} fra;
11721   val_t REGB0;
11722   val_t tmp;
11723   static val_t once_value_1; /* Once value */
11724     static val_t once_value_2; /* Once value */
11725   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11726   fra.me.file = LOCATE_syntax___typing;
11727   fra.me.line = 1905;
11728   fra.me.meth = LOCATE_syntax___typing___AInitExpr___name;
11729   fra.me.has_broke = 0;
11730   fra.me.REG_size = 1;
11731   fra.me.REG[0] = NIT_NULL;
11732   fra.me.REG[0] = p0;
11733   /* ./syntax//typing.nit:1905 */
11734   if (!once_value_1) {
11735     if (!once_value_2) {
11736       fra.me.REG[0] = BOX_NativeString("init");
11737       REGB0 = TAG_Int(4);
11738       fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
11739       once_value_2 = fra.me.REG[0];
11740       register_static_object(&once_value_2);
11741     } else fra.me.REG[0] = once_value_2;
11742     fra.me.REG[0] = fra.me.REG[0];
11743     fra.me.REG[0] = CALL_standard___symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11744     once_value_1 = fra.me.REG[0];
11745     register_static_object(&once_value_1);
11746   } else fra.me.REG[0] = once_value_1;
11747   fra.me.REG[0] = fra.me.REG[0];
11748   goto label3;
11749   label3: while(0);
11750   stack_frame_head = fra.me.prev;
11751   return fra.me.REG[0];
11752 }
11753 val_t syntax___typing___AInitExpr___compute_raw_arguments(val_t p0){
11754   struct {struct stack_frame_t me;} fra;
11755   val_t tmp;
11756   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11757   fra.me.file = LOCATE_syntax___typing;
11758   fra.me.line = 1906;
11759   fra.me.meth = LOCATE_syntax___typing___AInitExpr___compute_raw_arguments;
11760   fra.me.has_broke = 0;
11761   fra.me.REG_size = 1;
11762   fra.me.REG[0] = NIT_NULL;
11763   fra.me.REG[0] = p0;
11764   /* ./syntax//typing.nit:1906 */
11765   fra.me.REG[0] = CALL_parser___parser_nodes___AInitExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11766   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11767   goto label1;
11768   label1: while(0);
11769   stack_frame_head = fra.me.prev;
11770   return fra.me.REG[0];
11771 }
11772 val_t syntax___typing___AClosureCallExpr___variable(val_t p0){
11773   struct {struct stack_frame_t me;} fra;
11774   val_t REGB0;
11775   val_t tmp;
11776   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11777   fra.me.file = LOCATE_syntax___typing;
11778   fra.me.line = 1911;
11779   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___variable;
11780   fra.me.has_broke = 0;
11781   fra.me.REG_size = 1;
11782   fra.me.REG[0] = NIT_NULL;
11783   fra.me.REG[0] = p0;
11784   /* ./syntax//typing.nit:1911 */
11785   fra.me.REG[0] = ATTR_syntax___typing___AClosureCallExpr____variable(fra.me.REG[0]);
11786   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
11787   if (UNTAG_Bool(REGB0)) {
11788   } else {
11789     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1911);
11790   }
11791   goto label1;
11792   label1: while(0);
11793   stack_frame_head = fra.me.prev;
11794   return fra.me.REG[0];
11795 }
11796 val_t syntax___typing___AClosureCallExpr___compute_raw_arguments(val_t p0){
11797   struct {struct stack_frame_t me;} fra;
11798   val_t tmp;
11799   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11800   fra.me.file = LOCATE_syntax___typing;
11801   fra.me.line = 1912;
11802   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___compute_raw_arguments;
11803   fra.me.has_broke = 0;
11804   fra.me.REG_size = 1;
11805   fra.me.REG[0] = NIT_NULL;
11806   fra.me.REG[0] = p0;
11807   /* ./syntax//typing.nit:1912 */
11808   fra.me.REG[0] = CALL_parser___parser_nodes___AClosureCallExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11809   fra.me.REG[0] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11810   goto label1;
11811   label1: while(0);
11812   stack_frame_head = fra.me.prev;
11813   return fra.me.REG[0];
11814 }
11815 void syntax___typing___AClosureCallExpr___after_typing(val_t p0, val_t p1){
11816   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
11817   val_t REGB0;
11818   val_t REGB1;
11819   val_t tmp;
11820   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11821   fra.me.file = LOCATE_syntax___typing;
11822   fra.me.line = 1914;
11823   fra.me.meth = LOCATE_syntax___typing___AClosureCallExpr___after_typing;
11824   fra.me.has_broke = 0;
11825   fra.me.REG_size = 5;
11826   fra.me.REG[0] = NIT_NULL;
11827   fra.me.REG[1] = NIT_NULL;
11828   fra.me.REG[2] = NIT_NULL;
11829   fra.me.REG[3] = NIT_NULL;
11830   fra.me.REG[4] = NIT_NULL;
11831   fra.me.REG[0] = p0;
11832   fra.me.REG[1] = p1;
11833   /* ./syntax//typing.nit:1916 */
11834   fra.me.REG[2] = CALL_syntax___syntax_base___AClosureCallExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
11835   /* ./syntax//typing.nit:1917 */
11836   fra.me.REG[3] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
11837   REGB0 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
11838   if (UNTAG_Bool(REGB0)) {
11839     CALL_syntax___typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11840   }
11841   /* ./syntax//typing.nit:1918 */
11842   fra.me.REG[2] = CALL_syntax___syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
11843   fra.me.REG[2] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[2])(fra.me.REG[2]);
11844   /* ./syntax//typing.nit:1919 */
11845   fra.me.REG[3] = CALL_parser___parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11846   fra.me.REG[3] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
11847   fra.me.REG[4] = CALL_syntax___typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
11848   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]);
11849   /* ./syntax//typing.nit:1920 */
11850   fra.me.REG[4] = CALL_parser___parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11851   REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[4])(fra.me.REG[4]);
11852   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
11853   if (UNTAG_Bool(REGB1)) {
11854     /* ./syntax//typing.nit:1921 */
11855     fra.me.REG[4] = CALL_parser___parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11856     fra.me.REG[4] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
11857     fra.me.REG[3] = CALL_parser___parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11858     fra.me.REG[3] = CALL_standard___collection___array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
11859     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]);
11860   }
11861   /* ./syntax//typing.nit:1923 */
11862   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11863   if (UNTAG_Bool(REGB0)) {
11864     goto label1;
11865   }
11866   /* ./syntax//typing.nit:1924 */
11867   ATTR_syntax___typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
11868   /* ./syntax//typing.nit:1925 */
11869   fra.me.REG[2] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
11870   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
11871   /* ./syntax//typing.nit:1926 */
11872   REGB0 = TAG_Bool(true);
11873   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
11874   label1: while(0);
11875   stack_frame_head = fra.me.prev;
11876   return;
11877 }
11878 val_t syntax___typing___AClosureId___to_symbol(val_t p0){
11879   struct {struct stack_frame_t me;} fra;
11880   val_t tmp;
11881   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11882   fra.me.file = LOCATE_syntax___typing;
11883   fra.me.line = 1931;
11884   fra.me.meth = LOCATE_syntax___typing___AClosureId___to_symbol;
11885   fra.me.has_broke = 0;
11886   fra.me.REG_size = 0;
11887   /* ./syntax//typing.nit:1931 */
11888   nit_abort("Deferred method called", NULL, LOCATE_syntax___typing, 1931);
11889   stack_frame_head = fra.me.prev;
11890   return NIT_NULL;
11891 }
11892 val_t syntax___typing___ASimpleClosureId___to_symbol(val_t p0){
11893   struct {struct stack_frame_t me;} fra;
11894   val_t tmp;
11895   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11896   fra.me.file = LOCATE_syntax___typing;
11897   fra.me.line = 1934;
11898   fra.me.meth = LOCATE_syntax___typing___ASimpleClosureId___to_symbol;
11899   fra.me.has_broke = 0;
11900   fra.me.REG_size = 1;
11901   fra.me.REG[0] = NIT_NULL;
11902   fra.me.REG[0] = p0;
11903   /* ./syntax//typing.nit:1934 */
11904   fra.me.REG[0] = CALL_parser___parser_nodes___ASimpleClosureId___n_id(fra.me.REG[0])(fra.me.REG[0]);
11905   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11906   goto label1;
11907   label1: while(0);
11908   stack_frame_head = fra.me.prev;
11909   return fra.me.REG[0];
11910 }
11911 val_t syntax___typing___ABreakClosureId___to_symbol(val_t p0){
11912   struct {struct stack_frame_t me;} fra;
11913   val_t tmp;
11914   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11915   fra.me.file = LOCATE_syntax___typing;
11916   fra.me.line = 1937;
11917   fra.me.meth = LOCATE_syntax___typing___ABreakClosureId___to_symbol;
11918   fra.me.has_broke = 0;
11919   fra.me.REG_size = 1;
11920   fra.me.REG[0] = NIT_NULL;
11921   fra.me.REG[0] = p0;
11922   /* ./syntax//typing.nit:1937 */
11923   fra.me.REG[0] = CALL_parser___parser_nodes___ABreakClosureId___n_kwbreak(fra.me.REG[0])(fra.me.REG[0]);
11924   fra.me.REG[0] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11925   goto label1;
11926   label1: while(0);
11927   stack_frame_head = fra.me.prev;
11928   return fra.me.REG[0];
11929 }
11930 val_t syntax___typing___AClosureDef___closure(val_t p0){
11931   struct {struct stack_frame_t me;} fra;
11932   val_t REGB0;
11933   val_t tmp;
11934   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11935   fra.me.file = LOCATE_syntax___typing;
11936   fra.me.line = 1942;
11937   fra.me.meth = LOCATE_syntax___typing___AClosureDef___closure;
11938   fra.me.has_broke = 0;
11939   fra.me.REG_size = 1;
11940   fra.me.REG[0] = NIT_NULL;
11941   fra.me.REG[0] = p0;
11942   /* ./syntax//typing.nit:1942 */
11943   fra.me.REG[0] = ATTR_syntax___typing___AClosureDef____closure(fra.me.REG[0]);
11944   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
11945   if (UNTAG_Bool(REGB0)) {
11946   } else {
11947     nit_abort("Cast failed", NULL, LOCATE_syntax___typing, 1942);
11948   }
11949   goto label1;
11950   label1: while(0);
11951   stack_frame_head = fra.me.prev;
11952   return fra.me.REG[0];
11953 }
11954 val_t syntax___typing___AClosureDef___escapable(val_t p0){
11955   struct {struct stack_frame_t me;} fra;
11956   val_t tmp;
11957   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11958   fra.me.file = LOCATE_syntax___typing;
11959   fra.me.line = 1944;
11960   fra.me.meth = LOCATE_syntax___typing___AClosureDef___escapable;
11961   fra.me.has_broke = 0;
11962   fra.me.REG_size = 1;
11963   fra.me.REG[0] = NIT_NULL;
11964   fra.me.REG[0] = p0;
11965   /* ./syntax//typing.nit:1944 */
11966   fra.me.REG[0] = ATTR_syntax___typing___AClosureDef____escapable(fra.me.REG[0]);
11967   stack_frame_head = fra.me.prev;
11968   return fra.me.REG[0];
11969 }
11970 void syntax___typing___AClosureDef___accept_typing(val_t p0, val_t p1){
11971   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11972   val_t REGB0;
11973   val_t tmp;
11974   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11975   fra.me.file = LOCATE_syntax___typing;
11976   fra.me.line = 1948;
11977   fra.me.meth = LOCATE_syntax___typing___AClosureDef___accept_typing;
11978   fra.me.has_broke = 0;
11979   fra.me.REG_size = 3;
11980   fra.me.REG[0] = NIT_NULL;
11981   fra.me.REG[1] = NIT_NULL;
11982   fra.me.REG[2] = NIT_NULL;
11983   fra.me.REG[0] = p0;
11984   fra.me.REG[1] = p1;
11985   /* ./syntax//typing.nit:1948 */
11986   fra.me.REG[2] = fra.me.REG[0];
11987   /* ./syntax//typing.nit:1951 */
11988   REGB0 = TAG_Bool(ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[2])!=NIT_NULL);
11989   if (UNTAG_Bool(REGB0)) {
11990   } else {
11991     nit_abort("Uninitialized attribute %s", "_accept_typing2", LOCATE_syntax___typing, 1951);
11992   }
11993   REGB0 = ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[2]);
11994   if (UNTAG_Bool(REGB0)) {
11995     CALL_SUPER_syntax___typing___AClosureDef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11996   }
11997   stack_frame_head = fra.me.prev;
11998   return;
11999 }
12000 void syntax___typing___AClosureDef___accept_typing2(val_t p0, val_t p1, val_t p2){
12001   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
12002   val_t REGB0;
12003   val_t REGB1;
12004   val_t REGB2;
12005   val_t REGB3;
12006   val_t tmp;
12007     static val_t once_value_1; /* Once value */
12008     static val_t once_value_2; /* Once value */
12009     static val_t once_value_3; /* Once value */
12010       static val_t once_value_6; /* Once value */
12011         static val_t once_value_7; /* Once value */
12012   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12013   fra.me.file = LOCATE_syntax___typing;
12014   fra.me.line = 1954;
12015   fra.me.meth = LOCATE_syntax___typing___AClosureDef___accept_typing2;
12016   fra.me.has_broke = 0;
12017   fra.me.REG_size = 8;
12018   fra.me.REG[0] = NIT_NULL;
12019   fra.me.REG[1] = NIT_NULL;
12020   fra.me.REG[2] = NIT_NULL;
12021   fra.me.REG[3] = NIT_NULL;
12022   fra.me.REG[4] = NIT_NULL;
12023   fra.me.REG[5] = NIT_NULL;
12024   fra.me.REG[6] = NIT_NULL;
12025   fra.me.REG[7] = NIT_NULL;
12026   fra.me.REG[0] = p0;
12027   fra.me.REG[1] = p1;
12028   fra.me.REG[2] = p2;
12029   /* ./syntax//typing.nit:1956 */
12030   ATTR_syntax___typing___AClosureDef____escapable(fra.me.REG[0]) = fra.me.REG[2];
12031   /* ./syntax//typing.nit:1958 */
12032   fra.me.REG[3] = CALL_syntax___scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
12033   fra.me.REG[3] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
12034   /* ./syntax//typing.nit:1959 */
12035   REGB0 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
12036   fra.me.REG[4] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12037   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[4])(fra.me.REG[4]);
12038   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
12039   if (UNTAG_Bool(REGB2)) {
12040   } else {
12041     /* ./../lib/standard//kernel.nit:210 */
12042     REGB1 = TAG_Bool((REGB0)==(REGB1));
12043     /* ./syntax//typing.nit:1959 */
12044     REGB2 = REGB1;
12045   }
12046   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
12047   if (UNTAG_Bool(REGB2)) {
12048     /* ./syntax//typing.nit:1960 */
12049     REGB2 = TAG_Int(5);
12050     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
12051     if (!once_value_1) {
12052       fra.me.REG[5] = BOX_NativeString("Error: ");
12053       REGB2 = TAG_Int(7);
12054       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12055       once_value_1 = fra.me.REG[5];
12056       register_static_object(&once_value_1);
12057     } else fra.me.REG[5] = once_value_1;
12058     fra.me.REG[5] = fra.me.REG[5];
12059     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12060     REGB2 = CALL_metamodel___static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
12061     fra.me.REG[5] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
12062     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12063     if (!once_value_2) {
12064       fra.me.REG[5] = BOX_NativeString(" automatic variable names expected, ");
12065       REGB2 = TAG_Int(36);
12066       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12067       once_value_2 = fra.me.REG[5];
12068       register_static_object(&once_value_2);
12069     } else fra.me.REG[5] = once_value_2;
12070     fra.me.REG[5] = fra.me.REG[5];
12071     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12072     fra.me.REG[5] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12073     REGB2 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
12074     fra.me.REG[5] = CALL_standard___string___Object___to_s(REGB2)(REGB2);
12075     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12076     if (!once_value_3) {
12077       fra.me.REG[5] = BOX_NativeString(" found.");
12078       REGB2 = TAG_Int(7);
12079       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB2);
12080       once_value_3 = fra.me.REG[5];
12081       register_static_object(&once_value_3);
12082     } else fra.me.REG[5] = once_value_3;
12083     fra.me.REG[5] = fra.me.REG[5];
12084     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12085     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12086     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12087     /* ./syntax//typing.nit:1961 */
12088     goto label4;
12089   }
12090   /* ./syntax//typing.nit:1964 */
12091   fra.me.REG[4] = CALL_syntax___scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
12092   ATTR_syntax___typing___AClosureDef____closure(fra.me.REG[0]) = fra.me.REG[4];
12093   /* ./syntax//typing.nit:1966 */
12094   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12095   CALL_syntax___scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
12096   /* ./syntax//typing.nit:1967 */
12097   fra.me.REG[4] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12098   /* ./syntax//typing.nit:1968 */
12099   fra.me.REG[5] = CALL_syntax___typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12100   /* ./syntax//typing.nit:1969 */
12101   fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12102   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
12103   /* ./syntax//typing.nit:1970 */
12104   fra.me.REG[6] = NEW_Array_standard___collection___array___Array___init();
12105   CALL_syntax___syntax_base___AClosureDef___variables__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
12106   /* ./syntax//typing.nit:1971 */
12107   REGB2 = TAG_Int(0);
12108   fra.me.REG[6] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12109   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
12110   /* ./../lib/standard//kernel.nit:335 */
12111   while(1) {
12112     /* ./../lib/standard//kernel.nit:215 */
12113     REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
12114     /* ./../lib/standard//kernel.nit:335 */
12115     if (UNTAG_Bool(REGB0)) {
12116       /* ./syntax//typing.nit:1971 */
12117       REGB0 = REGB2;
12118       /* ./syntax//typing.nit:1972 */
12119       fra.me.REG[6] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12120       fra.me.REG[6] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[6])(fra.me.REG[6], REGB0);
12121       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
12122       if (UNTAG_Bool(REGB3)) {
12123         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1972);
12124       }
12125       fra.me.REG[6] = CALL_syntax___syntax_base___Token___to_symbol(fra.me.REG[6])(fra.me.REG[6]);
12126       fra.me.REG[7] = CALL_parser___parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
12127       fra.me.REG[7] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[7])(fra.me.REG[7], REGB0);
12128       fra.me.REG[7] = NEW_AutoVariable_syntax___syntax_base___AutoVariable___init(fra.me.REG[6], fra.me.REG[7]);
12129       /* ./syntax//typing.nit:1973 */
12130       fra.me.REG[6] = CALL_syntax___syntax_base___AClosureDef___variables(fra.me.REG[0])(fra.me.REG[0]);
12131       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
12132       if (UNTAG_Bool(REGB3)) {
12133         nit_abort("Reciever is null", NULL, LOCATE_syntax___typing, 1973);
12134       }
12135       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
12136       /* ./syntax//typing.nit:1974 */
12137       fra.me.REG[6] = CALL_metamodel___static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB0);
12138       CALL_syntax___syntax_base___Variable___stype__eq(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
12139       /* ./syntax//typing.nit:1975 */
12140       fra.me.REG[6] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12141       CALL_syntax___scope___ScopeContext___add_variable(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
12142       /* ./../lib/standard//kernel.nit:337 */
12143       REGB0 = TAG_Int(1);
12144       /* ./../lib/standard//kernel.nit:218 */
12145       REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
12146       /* ./../lib/standard//kernel.nit:337 */
12147       REGB2 = REGB0;
12148     } else {
12149       /* ./../lib/standard//kernel.nit:335 */
12150       goto label5;
12151     }
12152   }
12153   label5: while(0);
12154   /* ./syntax//typing.nit:1978 */
12155   REGB2 = TAG_Bool(true);
12156   ATTR_syntax___typing___AClosureDef____accept_typing2(fra.me.REG[0]) = REGB2;
12157   /* ./syntax//typing.nit:1979 */
12158   CALL_syntax___typing___ANode___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12159   /* ./syntax//typing.nit:1981 */
12160   fra.me.REG[3] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12161   REGB2 = CALL_syntax___flow___FlowContext___unreash(fra.me.REG[3])(fra.me.REG[3]);
12162   REGB1 = TAG_Bool(false);
12163   REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
12164   if (UNTAG_Bool(REGB0)) {
12165   } else {
12166     /* ./../lib/standard//kernel.nit:178 */
12167     REGB1 = TAG_Bool((REGB2)==(REGB1));
12168     /* ./syntax//typing.nit:1981 */
12169     REGB0 = REGB1;
12170   }
12171   if (UNTAG_Bool(REGB0)) {
12172     /* ./syntax//typing.nit:1982 */
12173     fra.me.REG[3] = CALL_syntax___syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
12174     fra.me.REG[3] = CALL_metamodel___static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
12175     fra.me.REG[3] = CALL_metamodel___static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
12176     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12177     if (UNTAG_Bool(REGB0)) {
12178     } else {
12179       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12180       if (UNTAG_Bool(REGB1)) {
12181         REGB1 = TAG_Bool(false);
12182         REGB0 = REGB1;
12183       } else {
12184         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12185         REGB0 = REGB1;
12186       }
12187     }
12188     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12189     if (UNTAG_Bool(REGB0)) {
12190       /* ./syntax//typing.nit:1983 */
12191       if (!once_value_6) {
12192         fra.me.REG[3] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
12193         REGB0 = TAG_Int(77);
12194         fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12195         once_value_6 = fra.me.REG[3];
12196         register_static_object(&once_value_6);
12197       } else fra.me.REG[3] = once_value_6;
12198       fra.me.REG[3] = fra.me.REG[3];
12199       CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12200     } else {
12201       /* ./syntax//typing.nit:1984 */
12202       fra.me.REG[3] = CALL_syntax___syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
12203       REGB0 = CALL_metamodel___static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
12204       if (UNTAG_Bool(REGB0)) {
12205         fra.me.REG[2] = CALL_syntax___scope___EscapableBlock___break_list(fra.me.REG[2])(fra.me.REG[2]);
12206         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
12207         if (UNTAG_Bool(REGB0)) {
12208         } else {
12209           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
12210           if (UNTAG_Bool(REGB1)) {
12211             REGB1 = TAG_Bool(false);
12212             REGB0 = REGB1;
12213           } else {
12214             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
12215             REGB0 = REGB1;
12216           }
12217         }
12218         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12219       } else {
12220         REGB1 = TAG_Bool(false);
12221         REGB0 = REGB1;
12222       }
12223       if (UNTAG_Bool(REGB0)) {
12224         /* ./syntax//typing.nit:1985 */
12225         if (!once_value_7) {
12226           fra.me.REG[2] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
12227           REGB0 = TAG_Int(80);
12228           fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
12229           once_value_7 = fra.me.REG[2];
12230           register_static_object(&once_value_7);
12231         } else fra.me.REG[2] = once_value_7;
12232         fra.me.REG[2] = fra.me.REG[2];
12233         CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
12234       }
12235     }
12236   }
12237   /* ./syntax//typing.nit:1988 */
12238   CALL_syntax___typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
12239   /* ./syntax//typing.nit:1989 */
12240   CALL_syntax___typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
12241   /* ./syntax//typing.nit:1990 */
12242   fra.me.REG[1] = CALL_syntax___typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
12243   CALL_syntax___scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
12244   label4: while(0);
12245   stack_frame_head = fra.me.prev;
12246   return;
12247 }
12248 void syntax___typing___ATypeCheckExpr___check_expr_cast(val_t p0, val_t p1, val_t p2, val_t p3){
12249   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
12250   val_t REGB0;
12251   val_t REGB1;
12252   val_t tmp;
12253     static val_t once_value_2; /* Once value */
12254     static val_t once_value_3; /* Once value */
12255       static val_t once_value_4; /* Once value */
12256       static val_t once_value_5; /* Once value */
12257       static val_t once_value_6; /* Once value */
12258         static val_t once_value_7; /* Once value */
12259         static val_t once_value_8; /* Once value */
12260               static val_t once_value_9; /* Once value */
12261               static val_t once_value_10; /* Once value */
12262   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12263   fra.me.file = LOCATE_syntax___typing;
12264   fra.me.line = 1996;
12265   fra.me.meth = LOCATE_syntax___typing___ATypeCheckExpr___check_expr_cast;
12266   fra.me.has_broke = 0;
12267   fra.me.REG_size = 6;
12268   fra.me.REG[0] = NIT_NULL;
12269   fra.me.REG[1] = NIT_NULL;
12270   fra.me.REG[2] = NIT_NULL;
12271   fra.me.REG[3] = NIT_NULL;
12272   fra.me.REG[4] = NIT_NULL;
12273   fra.me.REG[5] = NIT_NULL;
12274   fra.me.REG[0] = p0;
12275   fra.me.REG[1] = p1;
12276   fra.me.REG[2] = p2;
12277   fra.me.REG[3] = p3;
12278   /* ./syntax//typing.nit:1998 */
12279   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
12280   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12281   if (UNTAG_Bool(REGB0)) {
12282     goto label1;
12283   }
12284   /* ./syntax//typing.nit:1999 */
12285   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12286   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12287   if (UNTAG_Bool(REGB0)) {
12288     goto label1;
12289   }
12290   /* ./syntax//typing.nit:2000 */
12291   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
12292   /* ./syntax//typing.nit:2001 */
12293   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
12294   /* ./syntax//typing.nit:2002 */
12295   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
12296   if (UNTAG_Bool(REGB0)) {
12297   } else {
12298     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
12299     REGB0 = REGB1;
12300   }
12301   if (UNTAG_Bool(REGB0)) {
12302     /* ./syntax//typing.nit:2003 */
12303     REGB0 = TAG_Int(3);
12304     fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
12305     if (!once_value_2) {
12306       fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
12307       REGB0 = TAG_Int(33);
12308       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12309       once_value_2 = fra.me.REG[5];
12310       register_static_object(&once_value_2);
12311     } else fra.me.REG[5] = once_value_2;
12312     fra.me.REG[5] = fra.me.REG[5];
12313     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12314     fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
12315     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12316     if (!once_value_3) {
12317       fra.me.REG[5] = BOX_NativeString(".");
12318       REGB0 = TAG_Int(1);
12319       fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12320       once_value_3 = fra.me.REG[5];
12321       register_static_object(&once_value_3);
12322     } else fra.me.REG[5] = once_value_3;
12323     fra.me.REG[5] = fra.me.REG[5];
12324     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12325     fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12326     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12327   } else {
12328     /* ./syntax//typing.nit:2004 */
12329     REGB0 = CALL_metamodel___static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
12330     if (UNTAG_Bool(REGB0)) {
12331       /* ./syntax//typing.nit:2005 */
12332       REGB0 = TAG_Int(5);
12333       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
12334       if (!once_value_4) {
12335         fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
12336         REGB0 = TAG_Int(33);
12337         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12338         once_value_4 = fra.me.REG[5];
12339         register_static_object(&once_value_4);
12340       } else fra.me.REG[5] = once_value_4;
12341       fra.me.REG[5] = fra.me.REG[5];
12342       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12343       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
12344       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12345       if (!once_value_5) {
12346         fra.me.REG[5] = BOX_NativeString(" since it is a ");
12347         REGB0 = TAG_Int(15);
12348         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12349         once_value_5 = fra.me.REG[5];
12350         register_static_object(&once_value_5);
12351       } else fra.me.REG[5] = once_value_5;
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       fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
12355       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12356       if (!once_value_6) {
12357         fra.me.REG[5] = BOX_NativeString(".");
12358         REGB0 = TAG_Int(1);
12359         fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12360         once_value_6 = fra.me.REG[5];
12361         register_static_object(&once_value_6);
12362       } else fra.me.REG[5] = once_value_6;
12363       fra.me.REG[5] = fra.me.REG[5];
12364       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12365       fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12366       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12367     } else {
12368       /* ./syntax//typing.nit:2006 */
12369       REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
12370       if (UNTAG_Bool(REGB0)) {
12371         /* ./syntax//typing.nit:2008 */
12372         REGB0 = TAG_Int(3);
12373         fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
12374         if (!once_value_7) {
12375           fra.me.REG[5] = BOX_NativeString("Warning: Expression is null therefore cannot be a ");
12376           REGB0 = TAG_Int(50);
12377           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12378           once_value_7 = fra.me.REG[5];
12379           register_static_object(&once_value_7);
12380         } else fra.me.REG[5] = once_value_7;
12381         fra.me.REG[5] = fra.me.REG[5];
12382         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12383         fra.me.REG[5] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
12384         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12385         if (!once_value_8) {
12386           fra.me.REG[5] = BOX_NativeString(".");
12387           REGB0 = TAG_Int(1);
12388           fra.me.REG[5] = NEW_String_standard___string___String___with_native(fra.me.REG[5], REGB0);
12389           once_value_8 = fra.me.REG[5];
12390           register_static_object(&once_value_8);
12391         } else fra.me.REG[5] = once_value_8;
12392         fra.me.REG[5] = fra.me.REG[5];
12393         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
12394         fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
12395         CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
12396       } else {
12397         /* ./syntax//typing.nit:2009 */
12398         REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
12399         if (UNTAG_Bool(REGB0)) {
12400           fra.me.REG[2] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
12401           REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
12402           if (UNTAG_Bool(REGB0)) {
12403           } else {
12404             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
12405             REGB0 = REGB1;
12406           }
12407         } else {
12408           REGB1 = TAG_Bool(false);
12409           REGB0 = REGB1;
12410         }
12411         if (UNTAG_Bool(REGB0)) {
12412           /* ./syntax//typing.nit:2010 */
12413           REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[3], COLOR_metamodel___type_formal___MMTypeFormal, ID_metamodel___type_formal___MMTypeFormal)) /*cast MMTypeFormal*/;
12414           if (UNTAG_Bool(REGB0)) {
12415             fra.me.REG[3] = CALL_metamodel___type_formal___MMTypeFormal___bound(fra.me.REG[3])(fra.me.REG[3]);
12416             REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
12417           } else {
12418             REGB1 = TAG_Bool(false);
12419             REGB0 = REGB1;
12420           }
12421           if (UNTAG_Bool(REGB0)) {
12422           } else {
12423             /* ./syntax//typing.nit:2016 */
12424             REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_parser___parser_nodes___AIsaExpr, ID_parser___parser_nodes___AIsaExpr)) /*cast AIsaExpr*/;
12425             if (UNTAG_Bool(REGB0)) {
12426               /* ./syntax//typing.nit:2017 */
12427               if (!once_value_9) {
12428                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '!= null'.");
12429                 REGB0 = TAG_Int(26);
12430                 fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12431                 once_value_9 = fra.me.REG[3];
12432                 register_static_object(&once_value_9);
12433               } else fra.me.REG[3] = once_value_9;
12434               fra.me.REG[3] = fra.me.REG[3];
12435               CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12436             } else {
12437               /* ./syntax//typing.nit:2019 */
12438               if (!once_value_10) {
12439                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '.as(not null)'.");
12440                 REGB0 = TAG_Int(32);
12441                 fra.me.REG[3] = NEW_String_standard___string___String___with_native(fra.me.REG[3], REGB0);
12442                 once_value_10 = fra.me.REG[3];
12443                 register_static_object(&once_value_10);
12444               } else fra.me.REG[3] = once_value_10;
12445               fra.me.REG[3] = fra.me.REG[3];
12446               CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12447             }
12448           }
12449         }
12450       }
12451     }
12452   }
12453   label1: while(0);
12454   stack_frame_head = fra.me.prev;
12455   return;
12456 }
12457 void syntax___typing___AIsaExpr___after_typing(val_t p0, val_t p1){
12458   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12459   val_t REGB0;
12460   val_t REGB1;
12461   val_t tmp;
12462   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12463   fra.me.file = LOCATE_syntax___typing;
12464   fra.me.line = 2027;
12465   fra.me.meth = LOCATE_syntax___typing___AIsaExpr___after_typing;
12466   fra.me.has_broke = 0;
12467   fra.me.REG_size = 5;
12468   fra.me.REG[0] = NIT_NULL;
12469   fra.me.REG[1] = NIT_NULL;
12470   fra.me.REG[2] = NIT_NULL;
12471   fra.me.REG[3] = NIT_NULL;
12472   fra.me.REG[4] = NIT_NULL;
12473   fra.me.REG[0] = p0;
12474   fra.me.REG[1] = p1;
12475   /* ./syntax//typing.nit:2029 */
12476   fra.me.REG[2] = CALL_parser___parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12477   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12478   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]);
12479   /* ./syntax//typing.nit:2030 */
12480   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12481   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12482   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12483   if (UNTAG_Bool(REGB0)) {
12484     goto label1;
12485   }
12486   /* ./syntax//typing.nit:2031 */
12487   fra.me.REG[3] = CALL_parser___parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12488   fra.me.REG[3] = CALL_syntax___typing___AExpr___its_variable(fra.me.REG[3])(fra.me.REG[3]);
12489   /* ./syntax//typing.nit:2032 */
12490   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12491   if (UNTAG_Bool(REGB0)) {
12492   } else {
12493     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12494     if (UNTAG_Bool(REGB1)) {
12495       REGB1 = TAG_Bool(false);
12496       REGB0 = REGB1;
12497     } else {
12498       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12499       REGB0 = REGB1;
12500     }
12501   }
12502   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12503   if (UNTAG_Bool(REGB0)) {
12504     /* ./syntax//typing.nit:2033 */
12505     fra.me.REG[2] = CALL_syntax___typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12506     fra.me.REG[4] = CALL_parser___parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12507     fra.me.REG[4] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
12508     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]);
12509     ATTR_syntax___typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
12510   }
12511   /* ./syntax//typing.nit:2035 */
12512   fra.me.REG[1] = CALL_syntax___syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
12513   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
12514   /* ./syntax//typing.nit:2036 */
12515   REGB0 = TAG_Bool(true);
12516   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12517   label1: while(0);
12518   stack_frame_head = fra.me.prev;
12519   return;
12520 }
12521 void syntax___typing___AAsCastExpr___after_typing(val_t p0, val_t p1){
12522   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
12523   val_t REGB0;
12524   val_t REGB1;
12525   val_t tmp;
12526   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12527   fra.me.file = LOCATE_syntax___typing;
12528   fra.me.line = 2042;
12529   fra.me.meth = LOCATE_syntax___typing___AAsCastExpr___after_typing;
12530   fra.me.has_broke = 0;
12531   fra.me.REG_size = 4;
12532   fra.me.REG[0] = NIT_NULL;
12533   fra.me.REG[1] = NIT_NULL;
12534   fra.me.REG[2] = NIT_NULL;
12535   fra.me.REG[3] = NIT_NULL;
12536   fra.me.REG[0] = p0;
12537   fra.me.REG[1] = p1;
12538   /* ./syntax//typing.nit:2044 */
12539   fra.me.REG[2] = CALL_parser___parser_nodes___AAsCastExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12540   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12541   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]);
12542   /* ./syntax//typing.nit:2045 */
12543   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12544   REGB0 = CALL_syntax___syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12545   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12546   if (UNTAG_Bool(REGB0)) {
12547     goto label1;
12548   }
12549   /* ./syntax//typing.nit:2046 */
12550   fra.me.REG[3] = CALL_parser___parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12551   fra.me.REG[3] = CALL_syntax___syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
12552   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
12553   /* ./syntax//typing.nit:2047 */
12554   fra.me.REG[3] = ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]);
12555   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12556   if (UNTAG_Bool(REGB0)) {
12557   } else {
12558     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12559     if (UNTAG_Bool(REGB1)) {
12560       REGB1 = TAG_Bool(false);
12561       REGB0 = REGB1;
12562     } else {
12563       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12564       REGB0 = REGB1;
12565     }
12566   }
12567   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12568   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12569   label1: while(0);
12570   stack_frame_head = fra.me.prev;
12571   return;
12572 }
12573 void syntax___typing___AAsNotnullExpr___after_typing(val_t p0, val_t p1){
12574   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12575   val_t REGB0;
12576   val_t tmp;
12577     static val_t once_value_2; /* Once value */
12578       static val_t once_value_3; /* Once value */
12579   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12580   fra.me.file = LOCATE_syntax___typing;
12581   fra.me.line = 2052;
12582   fra.me.meth = LOCATE_syntax___typing___AAsNotnullExpr___after_typing;
12583   fra.me.has_broke = 0;
12584   fra.me.REG_size = 5;
12585   fra.me.REG[0] = NIT_NULL;
12586   fra.me.REG[1] = NIT_NULL;
12587   fra.me.REG[2] = NIT_NULL;
12588   fra.me.REG[3] = NIT_NULL;
12589   fra.me.REG[4] = NIT_NULL;
12590   fra.me.REG[0] = p0;
12591   fra.me.REG[1] = p1;
12592   /* ./syntax//typing.nit:2054 */
12593   fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12594   REGB0 = CALL_syntax___syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
12595   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12596   if (UNTAG_Bool(REGB0)) {
12597     goto label1;
12598   }
12599   /* ./syntax//typing.nit:2055 */
12600   fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12601   fra.me.REG[2] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
12602   /* ./syntax//typing.nit:2056 */
12603   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_metamodel___static_type___MMTypeNone, ID_metamodel___static_type___MMTypeNone)) /*cast MMTypeNone*/;
12604   if (UNTAG_Bool(REGB0)) {
12605     /* ./syntax//typing.nit:2057 */
12606     fra.me.REG[3] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12607     if (!once_value_2) {
12608       fra.me.REG[4] = BOX_NativeString("Type error: 'as(not null)' on 'null' value.");
12609       REGB0 = TAG_Int(43);
12610       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
12611       once_value_2 = fra.me.REG[4];
12612       register_static_object(&once_value_2);
12613     } else fra.me.REG[4] = once_value_2;
12614     fra.me.REG[4] = fra.me.REG[4];
12615     CALL_syntax___syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
12616     /* ./syntax//typing.nit:2058 */
12617     goto label1;
12618   } else {
12619     /* ./syntax//typing.nit:2059 */
12620     REGB0 = CALL_metamodel___static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
12621     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12622     if (UNTAG_Bool(REGB0)) {
12623       /* ./syntax//typing.nit:2060 */
12624       fra.me.REG[2] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12625       if (!once_value_3) {
12626         fra.me.REG[4] = BOX_NativeString("Warning: 'as(not null)' on non nullable type.");
12627         REGB0 = TAG_Int(45);
12628         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB0);
12629         once_value_3 = fra.me.REG[4];
12630         register_static_object(&once_value_3);
12631       } else fra.me.REG[4] = once_value_3;
12632       fra.me.REG[4] = fra.me.REG[4];
12633       CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
12634     }
12635   }
12636   /* ./syntax//typing.nit:2062 */
12637   fra.me.REG[4] = CALL_parser___parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12638   fra.me.REG[4] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
12639   fra.me.REG[4] = CALL_metamodel___static_type___MMType___as_notnull(fra.me.REG[4])(fra.me.REG[4]);
12640   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[4];
12641   /* ./syntax//typing.nit:2063 */
12642   REGB0 = TAG_Bool(true);
12643   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12644   label1: while(0);
12645   stack_frame_head = fra.me.prev;
12646   return;
12647 }
12648 void syntax___typing___AProxyExpr___after_typing(val_t p0, val_t p1){
12649   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12650   val_t REGB0;
12651   val_t tmp;
12652   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12653   fra.me.file = LOCATE_syntax___typing;
12654   fra.me.line = 2068;
12655   fra.me.meth = LOCATE_syntax___typing___AProxyExpr___after_typing;
12656   fra.me.has_broke = 0;
12657   fra.me.REG_size = 2;
12658   fra.me.REG[0] = NIT_NULL;
12659   fra.me.REG[1] = NIT_NULL;
12660   fra.me.REG[0] = p0;
12661   fra.me.REG[1] = p1;
12662   /* ./syntax//typing.nit:2070 */
12663   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12664   REGB0 = CALL_syntax___syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
12665   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12666   if (UNTAG_Bool(REGB0)) {
12667     goto label1;
12668   }
12669   /* ./syntax//typing.nit:2071 */
12670   REGB0 = TAG_Bool(true);
12671   ATTR_syntax___typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12672   /* ./syntax//typing.nit:2072 */
12673   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12674   REGB0 = CALL_syntax___syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
12675   if (UNTAG_Bool(REGB0)) {
12676     goto label1;
12677   }
12678   /* ./syntax//typing.nit:2073 */
12679   fra.me.REG[1] = CALL_parser___parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12680   fra.me.REG[1] = CALL_syntax___syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
12681   ATTR_syntax___typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
12682   label1: while(0);
12683   stack_frame_head = fra.me.prev;
12684   return;
12685 }
12686 void syntax___typing___AOnceExpr___accept_typing(val_t p0, val_t p1){
12687   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12688   val_t REGB0;
12689   val_t REGB1;
12690   val_t tmp;
12691     static val_t once_value_1; /* Once value */
12692   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12693   fra.me.file = LOCATE_syntax___typing;
12694   fra.me.line = 2078;
12695   fra.me.meth = LOCATE_syntax___typing___AOnceExpr___accept_typing;
12696   fra.me.has_broke = 0;
12697   fra.me.REG_size = 5;
12698   fra.me.REG[0] = NIT_NULL;
12699   fra.me.REG[1] = NIT_NULL;
12700   fra.me.REG[2] = NIT_NULL;
12701   fra.me.REG[3] = NIT_NULL;
12702   fra.me.REG[4] = NIT_NULL;
12703   fra.me.REG[0] = p0;
12704   fra.me.REG[1] = p1;
12705   /* ./syntax//typing.nit:2078 */
12706   fra.me.REG[2] = fra.me.REG[0];
12707   fra.me.REG[3] = fra.me.REG[1];
12708   /* ./syntax//typing.nit:2080 */
12709   REGB0 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12710   REGB1 = TAG_Int(0);
12711   /* ./../lib/standard//kernel.nit:217 */
12712   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
12713   /* ./syntax//typing.nit:2080 */
12714   if (UNTAG_Bool(REGB1)) {
12715     /* ./syntax//typing.nit:2081 */
12716     if (!once_value_1) {
12717       fra.me.REG[4] = BOX_NativeString("Useless once in a once expression.");
12718       REGB1 = TAG_Int(34);
12719       fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
12720       once_value_1 = fra.me.REG[4];
12721       register_static_object(&once_value_1);
12722     } else fra.me.REG[4] = once_value_1;
12723     fra.me.REG[4] = fra.me.REG[4];
12724     CALL_syntax___syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[4]);
12725   }
12726   /* ./syntax//typing.nit:2083 */
12727   REGB1 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12728   REGB0 = TAG_Int(1);
12729   /* ./../lib/standard//kernel.nit:218 */
12730   REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
12731   /* ./syntax//typing.nit:2083 */
12732   CALL_syntax___typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
12733   /* ./syntax//typing.nit:2085 */
12734   CALL_SUPER_syntax___typing___AOnceExpr___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12735   /* ./syntax//typing.nit:2087 */
12736   REGB0 = CALL_syntax___typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12737   REGB1 = TAG_Int(1);
12738   /* ./../lib/standard//kernel.nit:220 */
12739   REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
12740   /* ./syntax//typing.nit:2087 */
12741   CALL_syntax___typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB1);
12742   stack_frame_head = fra.me.prev;
12743   return;
12744 }