c_src/typing._sep.c

   1 /* This C file is generated by NIT to compile module typing. */
   2 #include "typing._sep.h"
   3 void 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_typing;
   8   fra.me.line = 25;
   9   fra.me.meth = LOCATE_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_typing___TypingVisitor___init(fra.me.REG[1], fra.me.REG[0]);
  18   /* ./syntax//typing.nit:30 */
  19   fra.me.REG[0] = CALL_syntax_base___MMSrcModule___node(fra.me.REG[0])(fra.me.REG[0]);
  20   CALL_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 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_typing;
  31   fra.me.line = 41;
  32   fra.me.meth = LOCATE_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_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_typing, 43);
  57     }
  58     CALL_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 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_typing;
  69   fra.me.line = 46;
  70   fra.me.meth = LOCATE_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_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_typing, 46);
  80   }
  81   fra.me.REG[0] = ATTR_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 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_typing;
  91   fra.me.line = 49;
  92   fra.me.meth = LOCATE_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_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_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 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_typing;
 114   fra.me.line = 51;
 115   fra.me.meth = LOCATE_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_typing___TypingVisitor____flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
 124   stack_frame_head = fra.me.prev;
 125   return;
 126 }
 127 void 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_typing;
 133   fra.me.line = 53;
 134   fra.me.meth = LOCATE_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_typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 144   REGB0 = CALL_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_typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 150   fra.me.REG[1] = CALL_flow___FlowContext___sub_setvariable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 151   CALL_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 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_typing;
 161   fra.me.line = 60;
 162   fra.me.meth = LOCATE_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_typing___TypingVisitor___flow_ctx(fra.me.REG[0])(fra.me.REG[0]);
 172   fra.me.REG[1] = CALL_flow___FlowContext___sub_unreash(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 173   CALL_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 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_typing;
 184   fra.me.line = 66;
 185   fra.me.meth = LOCATE_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_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_typing___TypingVisitor___scope_ctx(fra.me.REG[0])(fra.me.REG[0]);
 211   CALL_scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 212   /* ./syntax//typing.nit:71 */
 213   CALL_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_typing___TypingVisitor___scope_ctx(fra.me.REG[0])(fra.me.REG[0]);
 216   CALL_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 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_typing;
 227   fra.me.line = 75;
 228   fra.me.meth = LOCATE_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_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_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 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_typing;
 250   fra.me.line = 77;
 251   fra.me.meth = LOCATE_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_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 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_typing;
 269   fra.me.line = 79;
 270   fra.me.meth = LOCATE_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_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_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 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_typing;
 292   fra.me.line = 81;
 293   fra.me.meth = LOCATE_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_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 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_typing;
 310   fra.me.line = 83;
 311   fra.me.meth = LOCATE_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_typing___TypingVisitor____top_block(fra.me.REG[0]);
 318   stack_frame_head = fra.me.prev;
 319   return fra.me.REG[0];
 320 }
 321 void 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_typing;
 326   fra.me.line = 83;
 327   fra.me.meth = LOCATE_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_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 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_typing;
 344   fra.me.line = 86;
 345   fra.me.meth = LOCATE_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_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 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_typing;
 360   fra.me.line = 86;
 361   fra.me.meth = LOCATE_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_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 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_typing;
 379   fra.me.line = 89;
 380   fra.me.meth = LOCATE_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_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_typing, 89);
 390   }
 391   REGB0 = ATTR_typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0]);
 392   stack_frame_head = fra.me.prev;
 393   return REGB0;
 394 }
 395 void 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_typing;
 401   fra.me.line = 89;
 402   fra.me.meth = LOCATE_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_typing___TypingVisitor____explicit_other_init_call(fra.me.REG[0]) = REGB0;
 410   stack_frame_head = fra.me.prev;
 411   return;
 412 }
 413 void 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_typing;
 420   fra.me.line = 92;
 421   fra.me.meth = LOCATE_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_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_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_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 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_typing;
 457   fra.me.line = 99;
 458   fra.me.meth = LOCATE_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_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_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_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 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_typing;
 493   fra.me.line = 106;
 494   fra.me.meth = LOCATE_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_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_typing, 106);
 504   }
 505   REGB0 = ATTR_typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0]);
 506   stack_frame_head = fra.me.prev;
 507   return REGB0;
 508 }
 509 void 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_typing;
 515   fra.me.line = 106;
 516   fra.me.meth = LOCATE_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_typing___TypingVisitor____is_default_closure_definition(fra.me.REG[0]) = REGB0;
 524   stack_frame_head = fra.me.prev;
 525   return;
 526 }
 527 val_t 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_typing;
 533   fra.me.line = 109;
 534   fra.me.meth = LOCATE_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_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_typing, 109);
 544   }
 545   REGB0 = ATTR_typing___TypingVisitor____once_count(fra.me.REG[0]);
 546   stack_frame_head = fra.me.prev;
 547   return REGB0;
 548 }
 549 void 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_typing;
 555   fra.me.line = 109;
 556   fra.me.meth = LOCATE_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_typing___TypingVisitor____once_count(fra.me.REG[0]) = REGB0;
 564   stack_frame_head = fra.me.prev;
 565   return;
 566 }
 567 void typing___TypingVisitor___init(val_t p0, val_t p1, val_t p2, int* init_table){
 568   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_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_typing;
 574   fra.me.line = 112;
 575   fra.me.meth = LOCATE_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_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 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_typing;
 614   fra.me.line = 114;
 615   fra.me.meth = LOCATE_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_array___Array___init();
 635   /* ./syntax//typing.nit:120 */
 636   fra.me.REG[5] = NEW_Array_array___Array___init();
 637   /* ./syntax//typing.nit:121 */
 638   fra.me.REG[6] = CALL_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_typing, 121);
 642   }
 643   REGB0 = CALL_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_abstractmetamodel___MMLocalClass___global_properties(fra.me.REG[2])(fra.me.REG[2]);
 647   CALL_abstract_collection___Collection___iterate(fra.me.REG[7])(fra.me.REG[7], (&(fra.me)), ((fun_t)OC_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_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
 654   if (UNTAG_Bool(REGB0)) {
 655   } else {
 656     nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
 657   }
 658   REGB0 = ATTR_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:207 */
 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_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_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
 677     if (UNTAG_Bool(REGB2)) {
 678     } else {
 679       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
 680     }
 681     REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
 682     /* ./syntax//typing.nit:143 */
 683     REGB1 = TAG_Int(0);
 684     /* ./../lib/standard//kernel.nit:214 */
 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_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_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
 694       if (UNTAG_Bool(REGB2)) {
 695       } else {
 696         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
 697       }
 698       REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
 699       /* ./../lib/standard//collection//array.nit:236 */
 700       fra.me.REG[6] = ATTR_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_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
 705         if (UNTAG_Bool(REGB2)) {
 706         } else {
 707           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
 708         }
 709         REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
 710         /* ./../lib/standard//kernel.nit:212 */
 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_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_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
 733           fra.me.REG[10] = CALL_abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[8])(fra.me.REG[8]);
 734           CALL_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
 744           fra.me.REG[8] = CALL_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_MMSignature, ID_MMSignature)) /*cast MMSignature*/;
 746           if (UNTAG_Bool(REGB2)) {
 747           } else {
 748             nit_abort("Cast failed", NULL, LOCATE_typing, 146);
 749           }
 750           fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
 751           CALL_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
 761           fra.me.REG[9] = CALL_string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
 762           CALL_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:215 */
 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_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
 787       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 788       CALL_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_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_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_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_string___Collection___join(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 807       CALL_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[4]);
 817       fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
 818       CALL_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_array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
 825       if (UNTAG_Bool(REGB1)) {
 826       } else {
 827         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
 828       }
 829       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[5]);
 830       /* ./syntax//typing.nit:150 */
 831       REGB2 = TAG_Int(0);
 832       /* ./../lib/standard//kernel.nit:214 */
 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_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_array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
 842         if (UNTAG_Bool(REGB1)) {
 843         } else {
 844           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
 845         }
 846         REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[5]);
 847         /* ./../lib/standard//collection//array.nit:236 */
 848         fra.me.REG[4] = ATTR_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_array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
 853           if (UNTAG_Bool(REGB1)) {
 854           } else {
 855             nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
 856           }
 857           REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[5]);
 858           /* ./../lib/standard//kernel.nit:212 */
 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_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_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
 881             fra.me.REG[8] = CALL_abstractmetamodel___MMLocalProperty___full_name(fra.me.REG[3])(fra.me.REG[3]);
 882             CALL_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
 892             fra.me.REG[3] = CALL_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_MMSignature, ID_MMSignature)) /*cast MMSignature*/;
 894             if (UNTAG_Bool(REGB1)) {
 895             } else {
 896               nit_abort("Cast failed", NULL, LOCATE_typing, 153);
 897             }
 898             fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
 899             CALL_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[3]);
 909             fra.me.REG[9] = CALL_string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
 910             CALL_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:215 */
 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_array___Array___with_capacity(REGB2);
 926         if (!once_value_18) {
 927           fra.me.REG[5] = BOX_NativeString("Error: there is no available compatible constrctor in ");
 928           REGB2 = TAG_Int(54);
 929           fra.me.REG[5] = NEW_String_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_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 935         fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 936         CALL_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_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_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_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_string___Collection___join(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
 955         CALL_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 965         fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
 966         CALL_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_array___Array___with_capacity(REGB2);
 974         if (!once_value_22) {
 975           fra.me.REG[5] = BOX_NativeString("Error: there is no available compatible constrctor in ");
 976           REGB2 = TAG_Int(54);
 977           fra.me.REG[5] = NEW_String_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_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
 983         fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
 984         CALL_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_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_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
 994         fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
 995         CALL_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_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_typing;
1018     fra.me.line = 0;
1019     fra.me.meth = LOCATE_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_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_abstractmetamodel___MMLocalClass_____bra(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
1038     /* ./syntax//typing.nit:125 */
1039     fra.me.REG[1] = CALL_static_type___MMLocalClass___get_type(closctx->REG[2])(closctx->REG[2]);
1040     fra.me.REG[1] = CALL_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_MMSrcMethod, ID_MMSrcMethod)) /*cast MMSrcMethod*/;
1043     if (UNTAG_Bool(REGB0)) {
1044     } else {
1045       nit_abort("Assert failed", NULL, LOCATE_typing, 126);
1046     }
1047     /* ./syntax//typing.nit:127 */
1048     REGB0 = CALL_static_type___MMSignature___arity(fra.me.REG[1])(fra.me.REG[1]);
1049     /* ./syntax//typing.nit:128 */
1050     fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[0])(fra.me.REG[0]);
1051     fra.me.REG[3] = CALL_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_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:207 */
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:207 */
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_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_typing, 129);
1085           }
1086           REGB1 = CALL_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_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:207 */
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_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_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_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_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_abstract_collection___SimpleCollection___add(closctx->REG[4])(closctx->REG[4], fra.me.REG[0]);
1142         /* ./syntax//typing.nit:136 */
1143         CALL_abstract_collection___SimpleCollection___add(closctx->REG[5])(closctx->REG[5], fra.me.REG[0]);
1144       } else {
1145         /* ./syntax//typing.nit:138 */
1146         CALL_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 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_typing;
1158   fra.me.line = 168;
1159   fra.me.meth = LOCATE_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_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_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 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_typing;
1178   fra.me.line = 173;
1179   fra.me.meth = LOCATE_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 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_typing;
1196   fra.me.line = 177;
1197   fra.me.meth = LOCATE_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_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_symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
1220   fra.me.REG[4] = NEW_ParamVariable_syntax_base___ParamVariable___init(fra.me.REG[4], fra.me.REG[2]);
1221   CALL_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_typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1224   fra.me.REG[2] = CALL_syntax_base___AClassdef___local_class(fra.me.REG[2])(fra.me.REG[2]);
1225   fra.me.REG[2] = CALL_static_type___MMLocalClass___get_type(fra.me.REG[2])(fra.me.REG[2]);
1226   CALL_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_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 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_typing;
1238   fra.me.line = 186;
1239   fra.me.meth = LOCATE_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_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_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 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_typing;
1263   fra.me.line = 191;
1264   fra.me.meth = LOCATE_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_flow___RootFlowContext___init(fra.me.REG[3], fra.me.REG[2]);
1279   CALL_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_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1282   CALL_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_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1285   CALL_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_typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1288   ATTR_typing___APropdef____self_var(fra.me.REG[2]) = fra.me.REG[4];
1289   /* ./syntax//typing.nit:198 */
1290   CALL_SUPER_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_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_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_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_AExpr, ID_AExpr)) /*cast AExpr*/;
1310     if (UNTAG_Bool(REGB0)) {
1311     } else {
1312       nit_abort("Cast failed", NULL, LOCATE_typing, 200);
1313     }
1314     fra.me.REG[2] = CALL_syntax_base___AAttrPropdef___prop(fra.me.REG[2])(fra.me.REG[2]);
1315     fra.me.REG[2] = CALL_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_typing, 200);
1319     }
1320     fra.me.REG[2] = CALL_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_MMType, ID_MMType)) /*cast MMType*/;
1322     if (UNTAG_Bool(REGB0)) {
1323     } else {
1324       nit_abort("Cast failed", NULL, LOCATE_typing, 200);
1325     }
1326     CALL_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_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1330   CALL_scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
1331   stack_frame_head = fra.me.prev;
1332   return;
1333 }
1334 void 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_typing;
1339   fra.me.line = 207;
1340   fra.me.meth = LOCATE_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_flow___RootFlowContext___init(fra.me.REG[3], fra.me.REG[2]);
1355   CALL_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_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1358   CALL_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_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1361   CALL_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_typing___TypingVisitor___self_var(fra.me.REG[3])(fra.me.REG[3]);
1364   ATTR_typing___APropdef____self_var(fra.me.REG[2]) = fra.me.REG[4];
1365   /* ./syntax//typing.nit:214 */
1366   CALL_SUPER_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_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1369   CALL_scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
1370   stack_frame_head = fra.me.prev;
1371   return;
1372 }
1373 void 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_typing;
1381   fra.me.line = 220;
1382   fra.me.meth = LOCATE_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_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_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1398   REGB0 = CALL_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_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1402     fra.me.REG[1] = CALL_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_typing, 223);
1406     }
1407     fra.me.REG[1] = CALL_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_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_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_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 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_typing;
1446   fra.me.line = 230;
1447   fra.me.meth = LOCATE_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_nodes___AConcreteMethPropdef___n_block(fra.me.REG[2])(fra.me.REG[2]);
1462   CALL_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_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1465   CALL_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_typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
1469   /* ./syntax//typing.nit:235 */
1470   CALL_SUPER_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 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_typing;
1485   fra.me.line = 238;
1486   fra.me.meth = LOCATE_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_typing___AConcreteInitPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1503   /* ./syntax//typing.nit:241 */
1504   REGB0 = CALL_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_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1509     fra.me.REG[1] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[1])(fra.me.REG[1]);
1510     fra.me.REG[1] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[1])(fra.me.REG[1]);
1511     fra.me.REG[0] = CALL_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_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_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_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1529     if (UNTAG_Bool(REGB1)) {
1530     } else {
1531       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
1532     }
1533     REGB1 = ATTR_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:212 */
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_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:213 */
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_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
1553         if (UNTAG_Bool(REGB3)) {
1554         } else {
1555           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
1556         }
1557         REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
1558         /* ./../lib/standard//kernel.nit:212 */
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_array, 245);
1568       }
1569       /* ./../lib/standard//collection//array.nit:246 */
1570       fra.me.REG[4] = ATTR_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_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_typing, 250);
1586       }
1587       fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1588       fra.me.REG[4] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[4])(fra.me.REG[4]);
1589       fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
1590       fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1591       fra.me.REG[5] = CALL_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_base___AbsSyntaxVisitor___local_class(fra.me.REG[3])(fra.me.REG[3]);
1599       fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[5])(fra.me.REG[5]);
1600       fra.me.REG[5] = CALL_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_array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1603       if (UNTAG_Bool(REGB3)) {
1604       } else {
1605         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
1606       }
1607       REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[5]);
1608       /* ./../lib/standard//kernel.nit:212 */
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_base___AbsSyntaxVisitor___local_class(fra.me.REG[3])(fra.me.REG[3]);
1614         fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[5])(fra.me.REG[5]);
1615         fra.me.REG[5] = CALL_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:213 */
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_array___AbstractArrayRead____length(fra.me.REG[5])!=NIT_NULL);
1625           if (UNTAG_Bool(REGB4)) {
1626           } else {
1627             nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
1628           }
1629           REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[5]);
1630           /* ./../lib/standard//kernel.nit:212 */
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_array, 245);
1640         }
1641         /* ./../lib/standard//collection//array.nit:246 */
1642         fra.me.REG[5] = ATTR_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_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_abstractmetamodel___MMLocalClass___global(fra.me.REG[5])(fra.me.REG[5]);
1654         REGB3 = CALL_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_abstractmetamodel___MMLocalClass___global(fra.me.REG[5])(fra.me.REG[5]);
1659           REGB4 = CALL_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_abstractmetamodel___MMLocalClass___global(fra.me.REG[5])(fra.me.REG[5]);
1666           REGB4 = CALL_abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[4])(fra.me.REG[4]);
1667           REGB3 = REGB4;
1668         }
1669         if (UNTAG_Bool(REGB3)) {
1670           /* ./syntax//typing.nit:256 */
1671           REGB3 = TAG_Int(1);
1672           /* ./../lib/standard//kernel.nit:215 */
1673           REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1674           /* ./syntax//typing.nit:256 */
1675           REGB2 = REGB3;
1676         } else {
1677           /* ./syntax//typing.nit:257 */
1678           REGB3 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1679           if (UNTAG_Bool(REGB3)) {
1680           } else {
1681             REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1682             if (UNTAG_Bool(REGB4)) {
1683               REGB4 = TAG_Bool(false);
1684               REGB3 = REGB4;
1685             } else {
1686               REGB4 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1687               REGB3 = REGB4;
1688             }
1689           }
1690           REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1691           if (UNTAG_Bool(REGB3)) {
1692             fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[5])(fra.me.REG[5]);
1693             REGB3 = CALL_partial_order___PartialOrderElement_____leq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
1694             if (UNTAG_Bool(REGB3)) {
1695               REGB3 = TAG_Bool(true);
1696             } else {
1697               REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1698               if (UNTAG_Bool(REGB4)) {
1699                 nit_abort("Reciever is null", NULL, LOCATE_typing, 257);
1700               }
1701               fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
1702               REGB4 = CALL_abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[4])(fra.me.REG[4]);
1703               REGB3 = REGB4;
1704             }
1705           } else {
1706             REGB4 = TAG_Bool(false);
1707             REGB3 = REGB4;
1708           }
1709           if (UNTAG_Bool(REGB3)) {
1710             /* ./syntax//typing.nit:258 */
1711             REGB3 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[5],fra.me.REG[1]));
1712             if (UNTAG_Bool(REGB3)) {
1713             } else {
1714               REGB4 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
1715               REGB3 = REGB4;
1716             }
1717             if (UNTAG_Bool(REGB3)) {
1718               REGB3 = TAG_Int(1);
1719               /* ./../lib/standard//kernel.nit:215 */
1720               REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1721               /* ./syntax//typing.nit:258 */
1722               REGB2 = REGB3;
1723             }
1724             /* ./syntax//typing.nit:259 */
1725             fra.me.REG[4] = CALL_syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1726             REGB3 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
1727             if (UNTAG_Bool(REGB3)) {
1728             } else {
1729               nit_abort("Cast failed", NULL, LOCATE_typing, 259);
1730             }
1731             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
1732             /* ./syntax//typing.nit:260 */
1733             REGB3 = TAG_Int(1);
1734             /* ./../lib/standard//kernel.nit:215 */
1735             REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
1736             /* ./syntax//typing.nit:260 */
1737             REGB0 = REGB3;
1738             /* ./../lib/standard//kernel.nit:212 */
1739             REGB3 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1740             /* ./syntax//typing.nit:261 */
1741             if (UNTAG_Bool(REGB3)) {
1742               /* ./syntax//typing.nit:262 */
1743               fra.me.REG[4] = CALL_syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1744               /* ./../lib/standard//collection//array.nit:243 */
1745               REGB3 = REGB0;
1746               /* ./../lib/standard//collection//array.nit:245 */
1747               REGB4 = TAG_Int(0);
1748               /* ./../lib/standard//kernel.nit:213 */
1749               REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1750               /* ./../lib/standard//collection//array.nit:245 */
1751               if (UNTAG_Bool(REGB4)) {
1752                 REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
1753                 if (UNTAG_Bool(REGB4)) {
1754                 } else {
1755                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
1756                 }
1757                 REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
1758                 /* ./../lib/standard//kernel.nit:212 */
1759                 REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1760               } else {
1761                 /* ./../lib/standard//collection//array.nit:245 */
1762                 REGB5 = TAG_Bool(false);
1763                 REGB4 = REGB5;
1764               }
1765               if (UNTAG_Bool(REGB4)) {
1766               } else {
1767                 nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
1768               }
1769               /* ./../lib/standard//collection//array.nit:246 */
1770               fra.me.REG[4] = ATTR_array___Array____items(fra.me.REG[4]);
1771               REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1772               if (UNTAG_Bool(REGB4)) {
1773                 nit_abort("Reciever is null", NULL, LOCATE_array, 246);
1774               }
1775               /* ./../lib/standard//collection//array.nit:654 */
1776               fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[4])->val[UNTAG_Int(REGB3)];
1777               /* ./../lib/standard//collection//array.nit:246 */
1778               goto label3;
1779               label3: while(0);
1780               /* ./syntax//typing.nit:262 */
1781               fra.me.REG[0] = fra.me.REG[4];
1782               /* ./syntax//typing.nit:263 */
1783               REGB3 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1784               if (UNTAG_Bool(REGB3)) {
1785                 nit_abort("Reciever is null", NULL, LOCATE_typing, 263);
1786               }
1787               fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1788               fra.me.REG[4] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[4])(fra.me.REG[4]);
1789               fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
1790               fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1791               fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass___for_module(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
1792               fra.me.REG[1] = fra.me.REG[6];
1793             } else {
1794               /* ./syntax//typing.nit:265 */
1795               fra.me.REG[0] = NIT_NULL;
1796               /* ./syntax//typing.nit:266 */
1797               fra.me.REG[1] = NIT_NULL;
1798             }
1799           } else {
1800             /* ./syntax//typing.nit:269 */
1801             fra.me.REG[6] = CALL_syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1802             fra.me.REG[6] = CALL_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]);
1803             /* ./syntax//typing.nit:270 */
1804             REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1805             if (UNTAG_Bool(REGB3)) {
1806             } else {
1807               REGB4 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1808               if (UNTAG_Bool(REGB4)) {
1809                 REGB4 = TAG_Bool(false);
1810                 REGB3 = REGB4;
1811               } else {
1812                 REGB4 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
1813                 REGB3 = REGB4;
1814               }
1815             }
1816             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1817             if (UNTAG_Bool(REGB3)) {
1818               /* ./syntax//typing.nit:271 */
1819               fra.me.REG[5] = CALL_syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1820               CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
1821             }
1822             /* ./syntax//typing.nit:273 */
1823             REGB3 = TAG_Int(1);
1824             /* ./../lib/standard//kernel.nit:215 */
1825             REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1826             /* ./syntax//typing.nit:273 */
1827             REGB2 = REGB3;
1828           }
1829         }
1830       } else {
1831         /* ./syntax//typing.nit:253 */
1832         goto label4;
1833       }
1834     }
1835     label4: while(0);
1836   }
1837   stack_frame_head = fra.me.prev;
1838   return;
1839 }
1840 void typing___AParam___after_typing(val_t p0, val_t p1){
1841   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1842   val_t tmp;
1843   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1844   fra.me.file = LOCATE_typing;
1845   fra.me.line = 281;
1846   fra.me.meth = LOCATE_typing___AParam___after_typing;
1847   fra.me.has_broke = 0;
1848   fra.me.REG_size = 2;
1849   fra.me.REG[0] = NIT_NULL;
1850   fra.me.REG[1] = NIT_NULL;
1851   fra.me.REG[0] = p0;
1852   fra.me.REG[1] = p1;
1853   /* ./syntax//typing.nit:283 */
1854   fra.me.REG[1] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
1855   fra.me.REG[0] = CALL_syntax_base___AParam___variable(fra.me.REG[0])(fra.me.REG[0]);
1856   CALL_scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1857   stack_frame_head = fra.me.prev;
1858   return;
1859 }
1860 val_t typing___AClosureDecl___escapable(val_t p0){
1861   struct {struct stack_frame_t me;} fra;
1862   val_t tmp;
1863   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1864   fra.me.file = LOCATE_typing;
1865   fra.me.line = 288;
1866   fra.me.meth = LOCATE_typing___AClosureDecl___escapable;
1867   fra.me.has_broke = 0;
1868   fra.me.REG_size = 1;
1869   fra.me.REG[0] = NIT_NULL;
1870   fra.me.REG[0] = p0;
1871   /* ./syntax//typing.nit:288 */
1872   fra.me.REG[0] = ATTR_typing___AClosureDecl____escapable(fra.me.REG[0]);
1873   stack_frame_head = fra.me.prev;
1874   return fra.me.REG[0];
1875 }
1876 void typing___AClosureDecl___accept_typing(val_t p0, val_t p1){
1877   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
1878   val_t REGB0;
1879   val_t REGB1;
1880   val_t REGB2;
1881   val_t tmp;
1882         static val_t once_value_1; /* Once value */
1883           static val_t once_value_2; /* Once value */
1884   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1885   fra.me.file = LOCATE_typing;
1886   fra.me.line = 291;
1887   fra.me.meth = LOCATE_typing___AClosureDecl___accept_typing;
1888   fra.me.has_broke = 0;
1889   fra.me.REG_size = 10;
1890   fra.me.REG[0] = NIT_NULL;
1891   fra.me.REG[1] = NIT_NULL;
1892   fra.me.REG[2] = NIT_NULL;
1893   fra.me.REG[3] = NIT_NULL;
1894   fra.me.REG[4] = NIT_NULL;
1895   fra.me.REG[5] = NIT_NULL;
1896   fra.me.REG[6] = NIT_NULL;
1897   fra.me.REG[7] = NIT_NULL;
1898   fra.me.REG[8] = NIT_NULL;
1899   fra.me.REG[9] = NIT_NULL;
1900   fra.me.REG[0] = p0;
1901   fra.me.REG[1] = p1;
1902   /* ./syntax//typing.nit:291 */
1903   fra.me.REG[2] = fra.me.REG[0];
1904   fra.me.REG[3] = fra.me.REG[1];
1905   /* ./syntax//typing.nit:294 */
1906   fra.me.REG[4] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1907   fra.me.REG[5] = CALL_syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
1908   CALL_scope___ScopeContext___add_variable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1909   /* ./syntax//typing.nit:296 */
1910   fra.me.REG[5] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1911   /* ./syntax//typing.nit:297 */
1912   fra.me.REG[4] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1913   /* ./syntax//typing.nit:298 */
1914   fra.me.REG[6] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1915   CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
1916   /* ./syntax//typing.nit:300 */
1917   fra.me.REG[6] = NIT_NULL;
1918   /* ./syntax//typing.nit:301 */
1919   fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[3])(fra.me.REG[3]);
1920   fra.me.REG[7] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
1921   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1922   if (UNTAG_Bool(REGB0)) {
1923     nit_abort("Reciever is null", NULL, LOCATE_typing, 301);
1924   }
1925   fra.me.REG[7] = CALL_static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
1926   /* ./syntax//typing.nit:302 */
1927   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1928   if (UNTAG_Bool(REGB0)) {
1929   } else {
1930     REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1931     if (UNTAG_Bool(REGB1)) {
1932       REGB1 = TAG_Bool(false);
1933       REGB0 = REGB1;
1934     } else {
1935       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
1936       REGB0 = REGB1;
1937     }
1938   }
1939   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1940   if (UNTAG_Bool(REGB0)) {
1941     fra.me.REG[8] = NEW_Array_array___Array___init();
1942     fra.me.REG[6] = fra.me.REG[8];
1943   }
1944   /* ./syntax//typing.nit:303 */
1945   fra.me.REG[8] = CALL_syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
1946   fra.me.REG[8] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[8])(fra.me.REG[8]);
1947   fra.me.REG[8] = NEW_EscapableClosure_scope___EscapableClosure___init(fra.me.REG[2], fra.me.REG[8], fra.me.REG[6]);
1948   /* ./syntax//typing.nit:304 */
1949   ATTR_typing___AClosureDecl____escapable(fra.me.REG[2]) = fra.me.REG[8];
1950   /* ./syntax//typing.nit:305 */
1951   fra.me.REG[9] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1952   CALL_scope___ScopeContext___push_escapable(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8], NIT_NULL);
1953   /* ./syntax//typing.nit:307 */
1954   REGB0 = TAG_Bool(true);
1955   CALL_typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
1956   /* ./syntax//typing.nit:309 */
1957   CALL_SUPER_typing___AClosureDecl___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1958   /* ./syntax//typing.nit:311 */
1959   REGB0 = TAG_Bool(false);
1960   CALL_typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
1961   /* ./syntax//typing.nit:313 */
1962   fra.me.REG[1] = CALL_parser_nodes___AClosureDecl___n_expr(fra.me.REG[2])(fra.me.REG[2]);
1963   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1964   if (UNTAG_Bool(REGB0)) {
1965   } else {
1966     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1967     if (UNTAG_Bool(REGB1)) {
1968       REGB1 = TAG_Bool(false);
1969       REGB0 = REGB1;
1970     } else {
1971       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1972       REGB0 = REGB1;
1973     }
1974   }
1975   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1976   if (UNTAG_Bool(REGB0)) {
1977     /* ./syntax//typing.nit:314 */
1978     fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1979     REGB0 = CALL_flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
1980     REGB1 = TAG_Bool(false);
1981     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
1982     if (UNTAG_Bool(REGB2)) {
1983     } else {
1984       /* ./../lib/standard//kernel.nit:175 */
1985       REGB1 = TAG_Bool((REGB0)==(REGB1));
1986       /* ./syntax//typing.nit:314 */
1987       REGB2 = REGB1;
1988     }
1989     if (UNTAG_Bool(REGB2)) {
1990       /* ./syntax//typing.nit:315 */
1991       fra.me.REG[1] = CALL_syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
1992       fra.me.REG[1] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
1993       fra.me.REG[1] = CALL_static_type___MMClosure___signature(fra.me.REG[1])(fra.me.REG[1]);
1994       fra.me.REG[1] = CALL_static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
1995       REGB2 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1996       if (UNTAG_Bool(REGB2)) {
1997       } else {
1998         REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1999         if (UNTAG_Bool(REGB1)) {
2000           REGB1 = TAG_Bool(false);
2001           REGB2 = REGB1;
2002         } else {
2003           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2004           REGB2 = REGB1;
2005         }
2006       }
2007       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2008       if (UNTAG_Bool(REGB2)) {
2009         /* ./syntax//typing.nit:316 */
2010         if (!once_value_1) {
2011           fra.me.REG[1] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
2012           REGB2 = TAG_Int(77);
2013           fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB2);
2014           once_value_1 = fra.me.REG[1];
2015           register_static_object(&once_value_1);
2016         } else fra.me.REG[1] = once_value_1;
2017         fra.me.REG[1] = fra.me.REG[1];
2018         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
2019       } else {
2020         /* ./syntax//typing.nit:317 */
2021         fra.me.REG[1] = CALL_syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2022         fra.me.REG[1] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2023         REGB2 = CALL_static_type___MMClosure___is_break(fra.me.REG[1])(fra.me.REG[1]);
2024         if (UNTAG_Bool(REGB2)) {
2025           fra.me.REG[8] = CALL_scope___EscapableBlock___break_list(fra.me.REG[8])(fra.me.REG[8]);
2026           REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2027           if (UNTAG_Bool(REGB2)) {
2028           } else {
2029             REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2030             if (UNTAG_Bool(REGB1)) {
2031               REGB1 = TAG_Bool(false);
2032               REGB2 = REGB1;
2033             } else {
2034               REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
2035               REGB2 = REGB1;
2036             }
2037           }
2038           REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2039         } else {
2040           REGB1 = TAG_Bool(false);
2041           REGB2 = REGB1;
2042         }
2043         if (UNTAG_Bool(REGB2)) {
2044           /* ./syntax//typing.nit:318 */
2045           if (!once_value_2) {
2046             fra.me.REG[8] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
2047             REGB2 = TAG_Int(80);
2048             fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB2);
2049             once_value_2 = fra.me.REG[8];
2050             register_static_object(&once_value_2);
2051           } else fra.me.REG[8] = once_value_2;
2052           fra.me.REG[8] = fra.me.REG[8];
2053           CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[8]);
2054         }
2055       }
2056     }
2057   }
2058   /* ./syntax//typing.nit:322 */
2059   REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2060   if (UNTAG_Bool(REGB2)) {
2061   } else {
2062     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2063     if (UNTAG_Bool(REGB1)) {
2064       REGB1 = TAG_Bool(false);
2065       REGB2 = REGB1;
2066     } else {
2067       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
2068       REGB2 = REGB1;
2069     }
2070   }
2071   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2072   if (UNTAG_Bool(REGB2)) {
2073     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2074     if (UNTAG_Bool(REGB2)) {
2075       nit_abort("Reciever is null", NULL, LOCATE_typing, 322);
2076     }
2077     /* ./../lib/standard//collection//array.nit:234 */
2078     REGB2 = TAG_Int(0);
2079     /* ./../lib/standard//collection//array.nit:235 */
2080     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2081     if (UNTAG_Bool(REGB1)) {
2082     } else {
2083       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
2084     }
2085     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
2086     /* ./../lib/standard//collection//array.nit:236 */
2087     fra.me.REG[8] = ATTR_array___Array____items(fra.me.REG[6]);
2088     /* ./../lib/standard//collection//array.nit:237 */
2089     while(1) {
2090       /* ./../lib/standard//collection//array.nit:23 */
2091       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2092       if (UNTAG_Bool(REGB1)) {
2093       } else {
2094         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
2095       }
2096       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
2097       /* ./../lib/standard//kernel.nit:212 */
2098       REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
2099       /* ./../lib/standard//collection//array.nit:237 */
2100       if (UNTAG_Bool(REGB1)) {
2101         /* ./../lib/standard//collection//array.nit:238 */
2102         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2103         if (UNTAG_Bool(REGB1)) {
2104           nit_abort("Reciever is null", NULL, LOCATE_array, 238);
2105         }
2106         /* ./../lib/standard//collection//array.nit:654 */
2107         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB2)];
2108         /* ./syntax//typing.nit:323 */
2109         CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
2110         /* ./../lib/standard//collection//array.nit:239 */
2111         REGB1 = TAG_Int(1);
2112         /* ./../lib/standard//kernel.nit:215 */
2113         REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
2114         /* ./../lib/standard//collection//array.nit:239 */
2115         REGB2 = REGB1;
2116       } else {
2117         /* ./../lib/standard//collection//array.nit:237 */
2118         goto label3;
2119       }
2120     }
2121     label3: while(0);
2122   }
2123   /* ./syntax//typing.nit:326 */
2124   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
2125   /* ./syntax//typing.nit:327 */
2126   CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2127   /* ./syntax//typing.nit:328 */
2128   fra.me.REG[3] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2129   CALL_scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
2130   stack_frame_head = fra.me.prev;
2131   return;
2132 }
2133 val_t typing___AType___stype(val_t p0){
2134   struct {struct stack_frame_t me;} fra;
2135   val_t REGB0;
2136   val_t tmp;
2137   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2138   fra.me.file = LOCATE_typing;
2139   fra.me.line = 333;
2140   fra.me.meth = LOCATE_typing___AType___stype;
2141   fra.me.has_broke = 0;
2142   fra.me.REG_size = 1;
2143   fra.me.REG[0] = NIT_NULL;
2144   fra.me.REG[0] = p0;
2145   /* ./syntax//typing.nit:333 */
2146   fra.me.REG[0] = ATTR_typing___AType____stype(fra.me.REG[0]);
2147   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2148   if (UNTAG_Bool(REGB0)) {
2149   } else {
2150     nit_abort("Cast failed", NULL, LOCATE_typing, 333);
2151   }
2152   goto label1;
2153   label1: while(0);
2154   stack_frame_head = fra.me.prev;
2155   return fra.me.REG[0];
2156 }
2157 val_t typing___AType___is_typed(val_t p0){
2158   struct {struct stack_frame_t me;} fra;
2159   val_t REGB0;
2160   val_t REGB1;
2161   val_t tmp;
2162   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2163   fra.me.file = LOCATE_typing;
2164   fra.me.line = 334;
2165   fra.me.meth = LOCATE_typing___AType___is_typed;
2166   fra.me.has_broke = 0;
2167   fra.me.REG_size = 1;
2168   fra.me.REG[0] = NIT_NULL;
2169   fra.me.REG[0] = p0;
2170   /* ./syntax//typing.nit:334 */
2171   fra.me.REG[0] = ATTR_typing___AType____stype(fra.me.REG[0]);
2172   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2173   if (UNTAG_Bool(REGB0)) {
2174   } else {
2175     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2176     if (UNTAG_Bool(REGB1)) {
2177       REGB1 = TAG_Bool(false);
2178       REGB0 = REGB1;
2179     } else {
2180       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2181       REGB0 = REGB1;
2182     }
2183   }
2184   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2185   goto label1;
2186   label1: while(0);
2187   stack_frame_head = fra.me.prev;
2188   return REGB0;
2189 }
2190 void typing___AType___after_typing(val_t p0, val_t p1){
2191   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2192   val_t tmp;
2193   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2194   fra.me.file = LOCATE_typing;
2195   fra.me.line = 337;
2196   fra.me.meth = LOCATE_typing___AType___after_typing;
2197   fra.me.has_broke = 0;
2198   fra.me.REG_size = 2;
2199   fra.me.REG[0] = NIT_NULL;
2200   fra.me.REG[1] = NIT_NULL;
2201   fra.me.REG[0] = p0;
2202   fra.me.REG[1] = p1;
2203   /* ./syntax//typing.nit:339 */
2204   fra.me.REG[1] = CALL_syntax_base___AType___get_stype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2205   ATTR_typing___AType____stype(fra.me.REG[0]) = fra.me.REG[1];
2206   stack_frame_head = fra.me.prev;
2207   return;
2208 }
2209 val_t typing___AExpr___is_typed(val_t p0){
2210   struct {struct stack_frame_t me;} fra;
2211   val_t REGB0;
2212   val_t tmp;
2213   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2214   fra.me.file = LOCATE_typing;
2215   fra.me.line = 344;
2216   fra.me.meth = LOCATE_typing___AExpr___is_typed;
2217   fra.me.has_broke = 0;
2218   fra.me.REG_size = 1;
2219   fra.me.REG[0] = NIT_NULL;
2220   fra.me.REG[0] = p0;
2221   /* ./syntax//typing.nit:344 */
2222   REGB0 = TAG_Bool(ATTR_typing___AExpr____is_typed(fra.me.REG[0])!=NIT_NULL);
2223   if (UNTAG_Bool(REGB0)) {
2224   } else {
2225     nit_abort("Uninitialized attribute %s", "_is_typed", LOCATE_typing, 344);
2226   }
2227   REGB0 = ATTR_typing___AExpr____is_typed(fra.me.REG[0]);
2228   stack_frame_head = fra.me.prev;
2229   return REGB0;
2230 }
2231 val_t typing___AExpr___is_statement(val_t p0){
2232   struct {struct stack_frame_t me;} fra;
2233   val_t REGB0;
2234   val_t REGB1;
2235   val_t tmp;
2236   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2237   fra.me.file = LOCATE_typing;
2238   fra.me.line = 345;
2239   fra.me.meth = LOCATE_typing___AExpr___is_statement;
2240   fra.me.has_broke = 0;
2241   fra.me.REG_size = 1;
2242   fra.me.REG[0] = NIT_NULL;
2243   fra.me.REG[0] = p0;
2244   /* ./syntax//typing.nit:345 */
2245   fra.me.REG[0] = ATTR_typing___AExpr____stype(fra.me.REG[0]);
2246   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2247   if (UNTAG_Bool(REGB0)) {
2248   } else {
2249     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2250     if (UNTAG_Bool(REGB1)) {
2251       REGB1 = TAG_Bool(false);
2252       REGB0 = REGB1;
2253     } else {
2254       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2255       REGB0 = REGB1;
2256     }
2257   }
2258   goto label1;
2259   label1: while(0);
2260   stack_frame_head = fra.me.prev;
2261   return REGB0;
2262 }
2263 val_t typing___AExpr___stype(val_t p0){
2264   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2265   val_t REGB0;
2266   val_t tmp;
2267     static val_t once_value_1; /* Once value */
2268     static val_t once_value_2; /* Once value */
2269     static val_t once_value_3; /* Once value */
2270     static val_t once_value_4; /* Once value */
2271   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2272   fra.me.file = LOCATE_typing;
2273   fra.me.line = 346;
2274   fra.me.meth = LOCATE_typing___AExpr___stype;
2275   fra.me.has_broke = 0;
2276   fra.me.REG_size = 3;
2277   fra.me.REG[0] = NIT_NULL;
2278   fra.me.REG[1] = NIT_NULL;
2279   fra.me.REG[2] = NIT_NULL;
2280   fra.me.REG[0] = p0;
2281   /* ./syntax//typing.nit:348 */
2282   REGB0 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[0])(fra.me.REG[0]);
2283   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2284   if (UNTAG_Bool(REGB0)) {
2285     /* ./syntax//typing.nit:349 */
2286     REGB0 = TAG_Int(3);
2287     fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
2288     if (!once_value_1) {
2289       fra.me.REG[2] = BOX_NativeString("");
2290       REGB0 = TAG_Int(0);
2291       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
2292       once_value_1 = fra.me.REG[2];
2293       register_static_object(&once_value_1);
2294     } else fra.me.REG[2] = once_value_1;
2295     fra.me.REG[2] = fra.me.REG[2];
2296     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2297     fra.me.REG[2] = CALL_parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
2298     fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2299     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2300     if (!once_value_2) {
2301       fra.me.REG[2] = BOX_NativeString(": not is_typed");
2302       REGB0 = TAG_Int(14);
2303       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
2304       once_value_2 = fra.me.REG[2];
2305       register_static_object(&once_value_2);
2306     } else fra.me.REG[2] = once_value_2;
2307     fra.me.REG[2] = fra.me.REG[2];
2308     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2309     fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2310     CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2311     /* ./syntax//typing.nit:350 */
2312     nit_abort("Aborted", NULL, LOCATE_typing, 350);
2313   }
2314   /* ./syntax//typing.nit:352 */
2315   REGB0 = CALL_syntax_base___AExpr___is_statement(fra.me.REG[0])(fra.me.REG[0]);
2316   if (UNTAG_Bool(REGB0)) {
2317     /* ./syntax//typing.nit:353 */
2318     REGB0 = TAG_Int(3);
2319     fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
2320     if (!once_value_3) {
2321       fra.me.REG[2] = BOX_NativeString("");
2322       REGB0 = TAG_Int(0);
2323       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
2324       once_value_3 = fra.me.REG[2];
2325       register_static_object(&once_value_3);
2326     } else fra.me.REG[2] = once_value_3;
2327     fra.me.REG[2] = fra.me.REG[2];
2328     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2329     fra.me.REG[2] = CALL_parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
2330     fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2331     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2332     if (!once_value_4) {
2333       fra.me.REG[2] = BOX_NativeString(": is_statement");
2334       REGB0 = TAG_Int(14);
2335       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
2336       once_value_4 = fra.me.REG[2];
2337       register_static_object(&once_value_4);
2338     } else fra.me.REG[2] = once_value_4;
2339     fra.me.REG[2] = fra.me.REG[2];
2340     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2341     fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2342     CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2343     /* ./syntax//typing.nit:354 */
2344     nit_abort("Aborted", NULL, LOCATE_typing, 354);
2345   }
2346   /* ./syntax//typing.nit:356 */
2347   fra.me.REG[0] = ATTR_typing___AExpr____stype(fra.me.REG[0]);
2348   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2349   if (UNTAG_Bool(REGB0)) {
2350   } else {
2351     nit_abort("Cast failed", NULL, LOCATE_typing, 356);
2352   }
2353   goto label5;
2354   label5: while(0);
2355   stack_frame_head = fra.me.prev;
2356   return fra.me.REG[0];
2357 }
2358 void typing___AExpr___after_typing(val_t p0, val_t p1){
2359   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2360   val_t REGB0;
2361   val_t tmp;
2362   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2363   fra.me.file = LOCATE_typing;
2364   fra.me.line = 360;
2365   fra.me.meth = LOCATE_typing___AExpr___after_typing;
2366   fra.me.has_broke = 0;
2367   fra.me.REG_size = 2;
2368   fra.me.REG[0] = NIT_NULL;
2369   fra.me.REG[1] = NIT_NULL;
2370   fra.me.REG[0] = p0;
2371   fra.me.REG[1] = p1;
2372   /* ./syntax//typing.nit:363 */
2373   REGB0 = TAG_Bool(true);
2374   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2375   stack_frame_head = fra.me.prev;
2376   return;
2377 }
2378 val_t typing___AExpr___is_implicit_self(val_t p0){
2379   struct {struct stack_frame_t me;} fra;
2380   val_t REGB0;
2381   val_t tmp;
2382   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2383   fra.me.file = LOCATE_typing;
2384   fra.me.line = 366;
2385   fra.me.meth = LOCATE_typing___AExpr___is_implicit_self;
2386   fra.me.has_broke = 0;
2387   fra.me.REG_size = 1;
2388   fra.me.REG[0] = NIT_NULL;
2389   fra.me.REG[0] = p0;
2390   /* ./syntax//typing.nit:367 */
2391   REGB0 = TAG_Bool(false);
2392   goto label1;
2393   label1: while(0);
2394   stack_frame_head = fra.me.prev;
2395   return REGB0;
2396 }
2397 val_t typing___AExpr___is_self(val_t p0){
2398   struct {struct stack_frame_t me;} fra;
2399   val_t REGB0;
2400   val_t tmp;
2401   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2402   fra.me.file = LOCATE_typing;
2403   fra.me.line = 369;
2404   fra.me.meth = LOCATE_typing___AExpr___is_self;
2405   fra.me.has_broke = 0;
2406   fra.me.REG_size = 1;
2407   fra.me.REG[0] = NIT_NULL;
2408   fra.me.REG[0] = p0;
2409   /* ./syntax//typing.nit:370 */
2410   REGB0 = TAG_Bool(false);
2411   goto label1;
2412   label1: while(0);
2413   stack_frame_head = fra.me.prev;
2414   return REGB0;
2415 }
2416 val_t typing___AExpr___its_variable(val_t p0){
2417   struct {struct stack_frame_t me;} fra;
2418   val_t tmp;
2419   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2420   fra.me.file = LOCATE_typing;
2421   fra.me.line = 372;
2422   fra.me.meth = LOCATE_typing___AExpr___its_variable;
2423   fra.me.has_broke = 0;
2424   fra.me.REG_size = 1;
2425   fra.me.REG[0] = NIT_NULL;
2426   fra.me.REG[0] = p0;
2427   /* ./syntax//typing.nit:373 */
2428   fra.me.REG[0] = NIT_NULL;
2429   goto label1;
2430   label1: while(0);
2431   stack_frame_head = fra.me.prev;
2432   return fra.me.REG[0];
2433 }
2434 val_t typing___AExpr___if_true_flow_ctx(val_t p0){
2435   struct {struct stack_frame_t me;} fra;
2436   val_t tmp;
2437   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2438   fra.me.file = LOCATE_typing;
2439   fra.me.line = 375;
2440   fra.me.meth = LOCATE_typing___AExpr___if_true_flow_ctx;
2441   fra.me.has_broke = 0;
2442   fra.me.REG_size = 1;
2443   fra.me.REG[0] = NIT_NULL;
2444   fra.me.REG[0] = p0;
2445   /* ./syntax//typing.nit:375 */
2446   fra.me.REG[0] = ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]);
2447   stack_frame_head = fra.me.prev;
2448   return fra.me.REG[0];
2449 }
2450 val_t typing___AExpr___if_false_flow_ctx(val_t p0){
2451   struct {struct stack_frame_t me;} fra;
2452   val_t tmp;
2453   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2454   fra.me.file = LOCATE_typing;
2455   fra.me.line = 378;
2456   fra.me.meth = LOCATE_typing___AExpr___if_false_flow_ctx;
2457   fra.me.has_broke = 0;
2458   fra.me.REG_size = 1;
2459   fra.me.REG[0] = NIT_NULL;
2460   fra.me.REG[0] = p0;
2461   /* ./syntax//typing.nit:378 */
2462   fra.me.REG[0] = ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]);
2463   stack_frame_head = fra.me.prev;
2464   return fra.me.REG[0];
2465 }
2466 val_t typing___AVardeclExpr___variable(val_t p0){
2467   struct {struct stack_frame_t me;} fra;
2468   val_t REGB0;
2469   val_t tmp;
2470   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2471   fra.me.file = LOCATE_typing;
2472   fra.me.line = 384;
2473   fra.me.meth = LOCATE_typing___AVardeclExpr___variable;
2474   fra.me.has_broke = 0;
2475   fra.me.REG_size = 1;
2476   fra.me.REG[0] = NIT_NULL;
2477   fra.me.REG[0] = p0;
2478   /* ./syntax//typing.nit:384 */
2479   fra.me.REG[0] = ATTR_typing___AVardeclExpr____variable(fra.me.REG[0]);
2480   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2481   if (UNTAG_Bool(REGB0)) {
2482   } else {
2483     nit_abort("Cast failed", NULL, LOCATE_typing, 384);
2484   }
2485   goto label1;
2486   label1: while(0);
2487   stack_frame_head = fra.me.prev;
2488   return fra.me.REG[0];
2489 }
2490 void typing___AVardeclExpr___after_typing(val_t p0, val_t p1){
2491   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2492   val_t REGB0;
2493   val_t REGB1;
2494   val_t tmp;
2495   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2496   fra.me.file = LOCATE_typing;
2497   fra.me.line = 386;
2498   fra.me.meth = LOCATE_typing___AVardeclExpr___after_typing;
2499   fra.me.has_broke = 0;
2500   fra.me.REG_size = 5;
2501   fra.me.REG[0] = NIT_NULL;
2502   fra.me.REG[1] = NIT_NULL;
2503   fra.me.REG[2] = NIT_NULL;
2504   fra.me.REG[3] = NIT_NULL;
2505   fra.me.REG[4] = NIT_NULL;
2506   fra.me.REG[0] = p0;
2507   fra.me.REG[1] = p1;
2508   /* ./syntax//typing.nit:388 */
2509   fra.me.REG[2] = CALL_parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2510   fra.me.REG[2] = CALL_syntax_base___Token___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
2511   fra.me.REG[3] = CALL_parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2512   fra.me.REG[3] = NEW_VarVariable_syntax_base___VarVariable___init(fra.me.REG[2], fra.me.REG[3]);
2513   /* ./syntax//typing.nit:389 */
2514   ATTR_typing___AVardeclExpr____variable(fra.me.REG[0]) = fra.me.REG[3];
2515   /* ./syntax//typing.nit:390 */
2516   fra.me.REG[2] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2517   CALL_scope___ScopeContext___add_variable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2518   /* ./syntax//typing.nit:391 */
2519   fra.me.REG[2] = CALL_parser_nodes___AVardeclExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2520   /* ./syntax//typing.nit:392 */
2521   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2522   if (UNTAG_Bool(REGB0)) {
2523   } else {
2524     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2525     if (UNTAG_Bool(REGB1)) {
2526       REGB1 = TAG_Bool(false);
2527       REGB0 = REGB1;
2528     } else {
2529       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2530       REGB0 = REGB1;
2531     }
2532   }
2533   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2534   if (UNTAG_Bool(REGB0)) {
2535     CALL_typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
2536   }
2537   /* ./syntax//typing.nit:394 */
2538   fra.me.REG[4] = CALL_parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2539   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2540   if (UNTAG_Bool(REGB0)) {
2541   } else {
2542     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2543     if (UNTAG_Bool(REGB1)) {
2544       REGB1 = TAG_Bool(false);
2545       REGB0 = REGB1;
2546     } else {
2547       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
2548       REGB0 = REGB1;
2549     }
2550   }
2551   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2552   if (UNTAG_Bool(REGB0)) {
2553     /* ./syntax//typing.nit:395 */
2554     fra.me.REG[4] = CALL_parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2555     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2556     if (UNTAG_Bool(REGB0)) {
2557       nit_abort("Reciever is null", NULL, LOCATE_typing, 395);
2558     }
2559     REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[4])(fra.me.REG[4]);
2560     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2561     if (UNTAG_Bool(REGB0)) {
2562       goto label1;
2563     }
2564     /* ./syntax//typing.nit:396 */
2565     fra.me.REG[4] = CALL_parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2566     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2567     if (UNTAG_Bool(REGB0)) {
2568       nit_abort("Reciever is null", NULL, LOCATE_typing, 396);
2569     }
2570     fra.me.REG[4] = CALL_syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
2571     CALL_syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2572     /* ./syntax//typing.nit:397 */
2573     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2574     if (UNTAG_Bool(REGB0)) {
2575     } else {
2576       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2577       if (UNTAG_Bool(REGB1)) {
2578         REGB1 = TAG_Bool(false);
2579         REGB0 = REGB1;
2580       } else {
2581         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2582         REGB0 = REGB1;
2583       }
2584     }
2585     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2586     if (UNTAG_Bool(REGB0)) {
2587       /* ./syntax//typing.nit:398 */
2588       fra.me.REG[4] = CALL_syntax_base___Variable___stype(fra.me.REG[3])(fra.me.REG[3]);
2589       CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
2590     }
2591   } else {
2592     /* ./syntax//typing.nit:400 */
2593     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2594     if (UNTAG_Bool(REGB0)) {
2595     } else {
2596       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2597       if (UNTAG_Bool(REGB1)) {
2598         REGB1 = TAG_Bool(false);
2599         REGB0 = REGB1;
2600       } else {
2601         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2602         REGB0 = REGB1;
2603       }
2604     }
2605     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2606     if (UNTAG_Bool(REGB0)) {
2607       /* ./syntax//typing.nit:401 */
2608       REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2609       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2610       if (UNTAG_Bool(REGB0)) {
2611         goto label1;
2612       }
2613       /* ./syntax//typing.nit:402 */
2614       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2615       if (UNTAG_Bool(REGB0)) {
2616         nit_abort("Reciever is null", NULL, LOCATE_typing, 402);
2617       }
2618       fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
2619       CALL_syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
2620     } else {
2621       /* ./syntax//typing.nit:404 */
2622       fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
2623       fra.me.REG[1] = CALL_static_type___MMType___as_nullable(fra.me.REG[1])(fra.me.REG[1]);
2624       CALL_syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
2625     }
2626   }
2627   /* ./syntax//typing.nit:406 */
2628   REGB0 = TAG_Bool(true);
2629   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2630   label1: while(0);
2631   stack_frame_head = fra.me.prev;
2632   return;
2633 }
2634 void typing___ABlockExpr___accept_typing(val_t p0, val_t p1){
2635   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2636   val_t REGB0;
2637   val_t tmp;
2638   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2639   fra.me.file = LOCATE_typing;
2640   fra.me.line = 411;
2641   fra.me.meth = LOCATE_typing___ABlockExpr___accept_typing;
2642   fra.me.has_broke = 0;
2643   fra.me.REG_size = 3;
2644   fra.me.REG[0] = NIT_NULL;
2645   fra.me.REG[1] = NIT_NULL;
2646   fra.me.REG[2] = NIT_NULL;
2647   fra.me.REG[0] = p0;
2648   fra.me.REG[1] = p1;
2649   /* ./syntax//typing.nit:413 */
2650   fra.me.REG[2] = CALL_parser_nodes___ABlockExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2651   CALL_abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_typing___ABlockExpr___accept_typing_1));
2652   /* ./syntax//typing.nit:422 */
2653   REGB0 = TAG_Bool(true);
2654   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2655   stack_frame_head = fra.me.prev;
2656   return;
2657 }
2658   void OC_typing___ABlockExpr___accept_typing_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
2659     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2660     val_t REGB0;
2661     fun_t CREG[1];
2662     val_t tmp;
2663         static val_t once_value_2; /* Once value */
2664     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2665     fra.me.file = LOCATE_typing;
2666     fra.me.line = 0;
2667     fra.me.meth = LOCATE_typing___ABlockExpr___accept_typing;
2668     fra.me.has_broke = 0;
2669     fra.me.REG_size = 2;
2670     fra.me.REG[0] = NIT_NULL;
2671     fra.me.REG[1] = NIT_NULL;
2672     fra.me.closure_ctx = closctx_param;
2673     fra.me.closure_funs = CREG;
2674     fra.me.REG[0] = p0;
2675     CREG[0] = clos_fun0;
2676     /* ./syntax//typing.nit:414 */
2677     fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2678     REGB0 = CALL_flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2679     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2680     if (UNTAG_Bool(REGB0)) {
2681       /* ./syntax//typing.nit:415 */
2682       CALL_parser_prod___Visitor___enter_visit(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
2683     } else {
2684       /* ./syntax//typing.nit:416 */
2685       fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2686       REGB0 = CALL_flow___FlowContext___already_unreash(fra.me.REG[1])(fra.me.REG[1]);
2687       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2688       if (UNTAG_Bool(REGB0)) {
2689         /* ./syntax//typing.nit:417 */
2690         fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2691         REGB0 = TAG_Bool(true);
2692         CALL_flow___FlowContext___already_unreash__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
2693         /* ./syntax//typing.nit:418 */
2694         if (!once_value_2) {
2695           fra.me.REG[1] = BOX_NativeString("Error: unreachable statement.");
2696           REGB0 = TAG_Int(29);
2697           fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
2698           once_value_2 = fra.me.REG[1];
2699           register_static_object(&once_value_2);
2700         } else fra.me.REG[1] = once_value_2;
2701         fra.me.REG[1] = fra.me.REG[1];
2702         CALL_syntax_base___AbsSyntaxVisitor___error(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], fra.me.REG[1]);
2703       }
2704     }
2705     stack_frame_head = fra.me.prev;
2706     return;
2707   }
2708 void typing___AReturnExpr___after_typing(val_t p0, val_t p1){
2709   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2710   val_t REGB0;
2711   val_t REGB1;
2712   val_t tmp;
2713     static val_t once_value_1; /* Once value */
2714     static val_t once_value_3; /* Once value */
2715       static val_t once_value_4; /* Once value */
2716   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2717   fra.me.file = LOCATE_typing;
2718   fra.me.line = 427;
2719   fra.me.meth = LOCATE_typing___AReturnExpr___after_typing;
2720   fra.me.has_broke = 0;
2721   fra.me.REG_size = 5;
2722   fra.me.REG[0] = NIT_NULL;
2723   fra.me.REG[1] = NIT_NULL;
2724   fra.me.REG[2] = NIT_NULL;
2725   fra.me.REG[3] = NIT_NULL;
2726   fra.me.REG[4] = NIT_NULL;
2727   fra.me.REG[0] = p0;
2728   fra.me.REG[1] = p1;
2729   /* ./syntax//typing.nit:429 */
2730   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2731   /* ./syntax//typing.nit:430 */
2732   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
2733   fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
2734   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2735   if (UNTAG_Bool(REGB0)) {
2736     nit_abort("Reciever is null", NULL, LOCATE_typing, 430);
2737   }
2738   fra.me.REG[2] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
2739   /* ./syntax//typing.nit:432 */
2740   REGB0 = CALL_typing___TypingVisitor___is_default_closure_definition(fra.me.REG[1])(fra.me.REG[1]);
2741   if (UNTAG_Bool(REGB0)) {
2742     /* ./syntax//typing.nit:433 */
2743     if (!once_value_1) {
2744       fra.me.REG[3] = BOX_NativeString("Error: 'return' invalid in default closure definitions. Use 'continue' or 'break'.");
2745       REGB0 = TAG_Int(82);
2746       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
2747       once_value_1 = fra.me.REG[3];
2748       register_static_object(&once_value_1);
2749     } else fra.me.REG[3] = once_value_1;
2750     fra.me.REG[3] = fra.me.REG[3];
2751     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2752     /* ./syntax//typing.nit:434 */
2753     goto label2;
2754   }
2755   /* ./syntax//typing.nit:437 */
2756   fra.me.REG[3] = CALL_parser_nodes___AReturnExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2757   /* ./syntax//typing.nit:438 */
2758   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2759   if (UNTAG_Bool(REGB0)) {
2760   } else {
2761     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2762     if (UNTAG_Bool(REGB1)) {
2763       REGB1 = TAG_Bool(false);
2764       REGB0 = REGB1;
2765     } else {
2766       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2767       REGB0 = REGB1;
2768     }
2769   }
2770   if (UNTAG_Bool(REGB0)) {
2771     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2772     if (UNTAG_Bool(REGB0)) {
2773     } else {
2774       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2775       if (UNTAG_Bool(REGB1)) {
2776         REGB1 = TAG_Bool(false);
2777         REGB0 = REGB1;
2778       } else {
2779         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2780         REGB0 = REGB1;
2781       }
2782     }
2783     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2784   } else {
2785     REGB1 = TAG_Bool(false);
2786     REGB0 = REGB1;
2787   }
2788   if (UNTAG_Bool(REGB0)) {
2789     /* ./syntax//typing.nit:439 */
2790     if (!once_value_3) {
2791       fra.me.REG[4] = BOX_NativeString("Error: Return without value in a function.");
2792       REGB0 = TAG_Int(42);
2793       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
2794       once_value_3 = fra.me.REG[4];
2795       register_static_object(&once_value_3);
2796     } else fra.me.REG[4] = once_value_3;
2797     fra.me.REG[4] = fra.me.REG[4];
2798     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2799   } else {
2800     /* ./syntax//typing.nit:440 */
2801     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2802     if (UNTAG_Bool(REGB0)) {
2803     } else {
2804       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2805       if (UNTAG_Bool(REGB1)) {
2806         REGB1 = TAG_Bool(false);
2807         REGB0 = REGB1;
2808       } else {
2809         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2810         REGB0 = REGB1;
2811       }
2812     }
2813     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2814     if (UNTAG_Bool(REGB0)) {
2815       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2816       if (UNTAG_Bool(REGB0)) {
2817       } else {
2818         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2819         if (UNTAG_Bool(REGB1)) {
2820           REGB1 = TAG_Bool(false);
2821           REGB0 = REGB1;
2822         } else {
2823           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2824           REGB0 = REGB1;
2825         }
2826       }
2827     } else {
2828       REGB1 = TAG_Bool(false);
2829       REGB0 = REGB1;
2830     }
2831     if (UNTAG_Bool(REGB0)) {
2832       /* ./syntax//typing.nit:441 */
2833       if (!once_value_4) {
2834         fra.me.REG[4] = BOX_NativeString("Error: Return with value in a procedure.");
2835         REGB0 = TAG_Int(40);
2836         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
2837         once_value_4 = fra.me.REG[4];
2838         register_static_object(&once_value_4);
2839       } else fra.me.REG[4] = once_value_4;
2840       fra.me.REG[4] = fra.me.REG[4];
2841       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2842     } else {
2843       /* ./syntax//typing.nit:442 */
2844       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2845       if (UNTAG_Bool(REGB0)) {
2846       } else {
2847         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2848         if (UNTAG_Bool(REGB1)) {
2849           REGB1 = TAG_Bool(false);
2850           REGB0 = REGB1;
2851         } else {
2852           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2853           REGB0 = REGB1;
2854         }
2855       }
2856       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2857       if (UNTAG_Bool(REGB0)) {
2858         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2859         if (UNTAG_Bool(REGB0)) {
2860         } else {
2861           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2862           if (UNTAG_Bool(REGB1)) {
2863             REGB1 = TAG_Bool(false);
2864             REGB0 = REGB1;
2865           } else {
2866             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2867             REGB0 = REGB1;
2868           }
2869         }
2870         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2871       } else {
2872         REGB1 = TAG_Bool(false);
2873         REGB0 = REGB1;
2874       }
2875       if (UNTAG_Bool(REGB0)) {
2876         /* ./syntax//typing.nit:443 */
2877         CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
2878       }
2879     }
2880   }
2881   /* ./syntax//typing.nit:445 */
2882   REGB0 = TAG_Bool(true);
2883   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2884   label2: while(0);
2885   stack_frame_head = fra.me.prev;
2886   return;
2887 }
2888 void typing___AContinueExpr___after_typing(val_t p0, val_t p1){
2889   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2890   val_t REGB0;
2891   val_t REGB1;
2892   val_t tmp;
2893     static val_t once_value_2; /* Once value */
2894     static val_t once_value_3; /* Once value */
2895       static val_t once_value_4; /* Once value */
2896   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2897   fra.me.file = LOCATE_typing;
2898   fra.me.line = 450;
2899   fra.me.meth = LOCATE_typing___AContinueExpr___after_typing;
2900   fra.me.has_broke = 0;
2901   fra.me.REG_size = 4;
2902   fra.me.REG[0] = NIT_NULL;
2903   fra.me.REG[1] = NIT_NULL;
2904   fra.me.REG[2] = NIT_NULL;
2905   fra.me.REG[3] = NIT_NULL;
2906   fra.me.REG[0] = p0;
2907   fra.me.REG[1] = p1;
2908   /* ./syntax//typing.nit:452 */
2909   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2910   /* ./syntax//typing.nit:453 */
2911   fra.me.REG[2] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2912   fra.me.REG[2] = CALL_scope___AEscapeExpr___compute_escapable_block(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
2913   /* ./syntax//typing.nit:454 */
2914   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2915   if (UNTAG_Bool(REGB0)) {
2916   } else {
2917     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2918     if (UNTAG_Bool(REGB1)) {
2919       REGB1 = TAG_Bool(false);
2920       REGB0 = REGB1;
2921     } else {
2922       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2923       REGB0 = REGB1;
2924     }
2925   }
2926   if (UNTAG_Bool(REGB0)) {
2927     goto label1;
2928   }
2929   /* ./syntax//typing.nit:456 */
2930   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2931   if (UNTAG_Bool(REGB0)) {
2932     nit_abort("Reciever is null", NULL, LOCATE_typing, 456);
2933   }
2934   REGB0 = CALL_scope___EscapableBlock___is_break_block(fra.me.REG[2])(fra.me.REG[2]);
2935   if (UNTAG_Bool(REGB0)) {
2936     /* ./syntax//typing.nit:457 */
2937     if (!once_value_2) {
2938       fra.me.REG[3] = BOX_NativeString("Error: cannot 'continue', only 'break'.");
2939       REGB0 = TAG_Int(39);
2940       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
2941       once_value_2 = fra.me.REG[3];
2942       register_static_object(&once_value_2);
2943     } else fra.me.REG[3] = once_value_2;
2944     fra.me.REG[3] = fra.me.REG[3];
2945     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2946     /* ./syntax//typing.nit:458 */
2947     goto label1;
2948   }
2949   /* ./syntax//typing.nit:461 */
2950   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2951   if (UNTAG_Bool(REGB0)) {
2952     nit_abort("Reciever is null", NULL, LOCATE_typing, 461);
2953   }
2954   fra.me.REG[2] = CALL_scope___EscapableBlock___continue_stype(fra.me.REG[2])(fra.me.REG[2]);
2955   /* ./syntax//typing.nit:462 */
2956   fra.me.REG[3] = CALL_parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2957   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2958   if (UNTAG_Bool(REGB0)) {
2959   } else {
2960     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2961     if (UNTAG_Bool(REGB1)) {
2962       REGB1 = TAG_Bool(false);
2963       REGB0 = REGB1;
2964     } else {
2965       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2966       REGB0 = REGB1;
2967     }
2968   }
2969   if (UNTAG_Bool(REGB0)) {
2970     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2971     if (UNTAG_Bool(REGB0)) {
2972     } else {
2973       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2974       if (UNTAG_Bool(REGB1)) {
2975         REGB1 = TAG_Bool(false);
2976         REGB0 = REGB1;
2977       } else {
2978         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2979         REGB0 = REGB1;
2980       }
2981     }
2982     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2983   } else {
2984     REGB1 = TAG_Bool(false);
2985     REGB0 = REGB1;
2986   }
2987   if (UNTAG_Bool(REGB0)) {
2988     /* ./syntax//typing.nit:463 */
2989     if (!once_value_3) {
2990       fra.me.REG[3] = BOX_NativeString("Error: continue with a value required in this block.");
2991       REGB0 = TAG_Int(52);
2992       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
2993       once_value_3 = fra.me.REG[3];
2994       register_static_object(&once_value_3);
2995     } else fra.me.REG[3] = once_value_3;
2996     fra.me.REG[3] = fra.me.REG[3];
2997     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2998   } else {
2999     /* ./syntax//typing.nit:464 */
3000     fra.me.REG[3] = CALL_parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3001     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3002     if (UNTAG_Bool(REGB0)) {
3003     } else {
3004       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3005       if (UNTAG_Bool(REGB1)) {
3006         REGB1 = TAG_Bool(false);
3007         REGB0 = REGB1;
3008       } else {
3009         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3010         REGB0 = REGB1;
3011       }
3012     }
3013     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3014     if (UNTAG_Bool(REGB0)) {
3015       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3016       if (UNTAG_Bool(REGB0)) {
3017       } else {
3018         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3019         if (UNTAG_Bool(REGB1)) {
3020           REGB1 = TAG_Bool(false);
3021           REGB0 = REGB1;
3022         } else {
3023           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3024           REGB0 = REGB1;
3025         }
3026       }
3027     } else {
3028       REGB1 = TAG_Bool(false);
3029       REGB0 = REGB1;
3030     }
3031     if (UNTAG_Bool(REGB0)) {
3032       /* ./syntax//typing.nit:465 */
3033       if (!once_value_4) {
3034         fra.me.REG[3] = BOX_NativeString("Error: continue without value required in this block.");
3035         REGB0 = TAG_Int(53);
3036         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
3037         once_value_4 = fra.me.REG[3];
3038         register_static_object(&once_value_4);
3039       } else fra.me.REG[3] = once_value_4;
3040       fra.me.REG[3] = fra.me.REG[3];
3041       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
3042     } else {
3043       /* ./syntax//typing.nit:466 */
3044       fra.me.REG[3] = CALL_parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3045       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3046       if (UNTAG_Bool(REGB0)) {
3047       } else {
3048         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3049         if (UNTAG_Bool(REGB1)) {
3050           REGB1 = TAG_Bool(false);
3051           REGB0 = REGB1;
3052         } else {
3053           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3054           REGB0 = REGB1;
3055         }
3056       }
3057       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3058       if (UNTAG_Bool(REGB0)) {
3059         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3060         if (UNTAG_Bool(REGB0)) {
3061         } else {
3062           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3063           if (UNTAG_Bool(REGB1)) {
3064             REGB1 = TAG_Bool(false);
3065             REGB0 = REGB1;
3066           } else {
3067             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3068             REGB0 = REGB1;
3069           }
3070         }
3071         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3072       } else {
3073         REGB1 = TAG_Bool(false);
3074         REGB0 = REGB1;
3075       }
3076       if (UNTAG_Bool(REGB0)) {
3077         /* ./syntax//typing.nit:467 */
3078         fra.me.REG[3] = CALL_parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3079         REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_AExpr, ID_AExpr)) /*cast AExpr*/;
3080         if (UNTAG_Bool(REGB0)) {
3081         } else {
3082           nit_abort("Cast failed", NULL, LOCATE_typing, 467);
3083         }
3084         CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
3085       }
3086     }
3087   }
3088   /* ./syntax//typing.nit:469 */
3089   REGB0 = TAG_Bool(true);
3090   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3091   label1: while(0);
3092   stack_frame_head = fra.me.prev;
3093   return;
3094 }
3095 void typing___ABreakExpr___after_typing(val_t p0, val_t p1){
3096   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3097   val_t REGB0;
3098   val_t REGB1;
3099   val_t tmp;
3100     static val_t once_value_2; /* Once value */
3101       static val_t once_value_3; /* Once value */
3102   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3103   fra.me.file = LOCATE_typing;
3104   fra.me.line = 474;
3105   fra.me.meth = LOCATE_typing___ABreakExpr___after_typing;
3106   fra.me.has_broke = 0;
3107   fra.me.REG_size = 5;
3108   fra.me.REG[0] = NIT_NULL;
3109   fra.me.REG[1] = NIT_NULL;
3110   fra.me.REG[2] = NIT_NULL;
3111   fra.me.REG[3] = NIT_NULL;
3112   fra.me.REG[4] = NIT_NULL;
3113   fra.me.REG[0] = p0;
3114   fra.me.REG[1] = p1;
3115   /* ./syntax//typing.nit:476 */
3116   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3117   /* ./syntax//typing.nit:477 */
3118   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3119   /* ./syntax//typing.nit:478 */
3120   fra.me.REG[3] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3121   fra.me.REG[3] = CALL_scope___AEscapeExpr___compute_escapable_block(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
3122   /* ./syntax//typing.nit:479 */
3123   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3124   if (UNTAG_Bool(REGB0)) {
3125   } else {
3126     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3127     if (UNTAG_Bool(REGB1)) {
3128       REGB1 = TAG_Bool(false);
3129       REGB0 = REGB1;
3130     } else {
3131       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3132       REGB0 = REGB1;
3133     }
3134   }
3135   if (UNTAG_Bool(REGB0)) {
3136     goto label1;
3137   }
3138   /* ./syntax//typing.nit:481 */
3139   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3140   if (UNTAG_Bool(REGB0)) {
3141     nit_abort("Reciever is null", NULL, LOCATE_typing, 481);
3142   }
3143   fra.me.REG[4] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[3])(fra.me.REG[3]);
3144   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
3145   /* ./syntax//typing.nit:483 */
3146   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3147   if (UNTAG_Bool(REGB0)) {
3148     nit_abort("Reciever is null", NULL, LOCATE_typing, 483);
3149   }
3150   fra.me.REG[3] = CALL_scope___EscapableBlock___break_list(fra.me.REG[3])(fra.me.REG[3]);
3151   /* ./syntax//typing.nit:484 */
3152   fra.me.REG[2] = CALL_parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3153   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3154   if (UNTAG_Bool(REGB0)) {
3155   } else {
3156     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3157     if (UNTAG_Bool(REGB1)) {
3158       REGB1 = TAG_Bool(false);
3159       REGB0 = REGB1;
3160     } else {
3161       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3162       REGB0 = REGB1;
3163     }
3164   }
3165   if (UNTAG_Bool(REGB0)) {
3166     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3167     if (UNTAG_Bool(REGB0)) {
3168     } else {
3169       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3170       if (UNTAG_Bool(REGB1)) {
3171         REGB1 = TAG_Bool(false);
3172         REGB0 = REGB1;
3173       } else {
3174         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3175         REGB0 = REGB1;
3176       }
3177     }
3178     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3179   } else {
3180     REGB1 = TAG_Bool(false);
3181     REGB0 = REGB1;
3182   }
3183   if (UNTAG_Bool(REGB0)) {
3184     /* ./syntax//typing.nit:485 */
3185     if (!once_value_2) {
3186       fra.me.REG[2] = BOX_NativeString("Error: break with a value required in this block.");
3187       REGB0 = TAG_Int(49);
3188       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
3189       once_value_2 = fra.me.REG[2];
3190       register_static_object(&once_value_2);
3191     } else fra.me.REG[2] = once_value_2;
3192     fra.me.REG[2] = fra.me.REG[2];
3193     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
3194   } else {
3195     /* ./syntax//typing.nit:486 */
3196     fra.me.REG[2] = CALL_parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3197     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3198     if (UNTAG_Bool(REGB0)) {
3199     } else {
3200       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3201       if (UNTAG_Bool(REGB1)) {
3202         REGB1 = TAG_Bool(false);
3203         REGB0 = REGB1;
3204       } else {
3205         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3206         REGB0 = REGB1;
3207       }
3208     }
3209     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3210     if (UNTAG_Bool(REGB0)) {
3211       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3212       if (UNTAG_Bool(REGB0)) {
3213       } else {
3214         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3215         if (UNTAG_Bool(REGB1)) {
3216           REGB1 = TAG_Bool(false);
3217           REGB0 = REGB1;
3218         } else {
3219           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3220           REGB0 = REGB1;
3221         }
3222       }
3223     } else {
3224       REGB1 = TAG_Bool(false);
3225       REGB0 = REGB1;
3226     }
3227     if (UNTAG_Bool(REGB0)) {
3228       /* ./syntax//typing.nit:487 */
3229       if (!once_value_3) {
3230         fra.me.REG[2] = BOX_NativeString("Error: break without value required in this block.");
3231         REGB0 = TAG_Int(50);
3232         fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
3233         once_value_3 = fra.me.REG[2];
3234         register_static_object(&once_value_3);
3235       } else fra.me.REG[2] = once_value_3;
3236       fra.me.REG[2] = fra.me.REG[2];
3237       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
3238     } else {
3239       /* ./syntax//typing.nit:488 */
3240       fra.me.REG[2] = CALL_parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3241       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3242       if (UNTAG_Bool(REGB0)) {
3243       } else {
3244         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3245         if (UNTAG_Bool(REGB1)) {
3246           REGB1 = TAG_Bool(false);
3247           REGB0 = REGB1;
3248         } else {
3249           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3250           REGB0 = REGB1;
3251         }
3252       }
3253       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3254       if (UNTAG_Bool(REGB0)) {
3255         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3256         if (UNTAG_Bool(REGB0)) {
3257         } else {
3258           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3259           if (UNTAG_Bool(REGB1)) {
3260             REGB1 = TAG_Bool(false);
3261             REGB0 = REGB1;
3262           } else {
3263             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3264             REGB0 = REGB1;
3265           }
3266         }
3267         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3268       } else {
3269         REGB1 = TAG_Bool(false);
3270         REGB0 = REGB1;
3271       }
3272       if (UNTAG_Bool(REGB0)) {
3273         /* ./syntax//typing.nit:490 */
3274         fra.me.REG[2] = CALL_parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3275         REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_AExpr, ID_AExpr)) /*cast AExpr*/;
3276         if (UNTAG_Bool(REGB0)) {
3277         } else {
3278           nit_abort("Cast failed", NULL, LOCATE_typing, 490);
3279         }
3280         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3281         if (UNTAG_Bool(REGB0)) {
3282           nit_abort("Reciever is null", NULL, LOCATE_typing, 490);
3283         }
3284         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
3285       }
3286     }
3287   }
3288   /* ./syntax//typing.nit:492 */
3289   REGB0 = TAG_Bool(true);
3290   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3291   label1: while(0);
3292   stack_frame_head = fra.me.prev;
3293   return;
3294 }
3295 void typing___AAbortExpr___after_typing(val_t p0, val_t p1){
3296   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3297   val_t REGB0;
3298   val_t tmp;
3299   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3300   fra.me.file = LOCATE_typing;
3301   fra.me.line = 497;
3302   fra.me.meth = LOCATE_typing___AAbortExpr___after_typing;
3303   fra.me.has_broke = 0;
3304   fra.me.REG_size = 2;
3305   fra.me.REG[0] = NIT_NULL;
3306   fra.me.REG[1] = NIT_NULL;
3307   fra.me.REG[0] = p0;
3308   fra.me.REG[1] = p1;
3309   /* ./syntax//typing.nit:499 */
3310   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3311   /* ./syntax//typing.nit:500 */
3312   REGB0 = TAG_Bool(true);
3313   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3314   stack_frame_head = fra.me.prev;
3315   return;
3316 }
3317 val_t typing___AAbsControl___escapable(val_t p0){
3318   struct {struct stack_frame_t me;} fra;
3319   val_t tmp;
3320   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3321   fra.me.file = LOCATE_typing;
3322   fra.me.line = 507;
3323   fra.me.meth = LOCATE_typing___AAbsControl___escapable;
3324   fra.me.has_broke = 0;
3325   fra.me.REG_size = 1;
3326   fra.me.REG[0] = NIT_NULL;
3327   fra.me.REG[0] = p0;
3328   /* ./syntax//typing.nit:507 */
3329   fra.me.REG[0] = ATTR_typing___AAbsControl____escapable(fra.me.REG[0]);
3330   stack_frame_head = fra.me.prev;
3331   return fra.me.REG[0];
3332 }
3333 void typing___AAbsControl___process_control(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
3334   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
3335   val_t REGB0;
3336   val_t REGB1;
3337   val_t tmp;
3338   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3339   fra.me.file = LOCATE_typing;
3340   fra.me.line = 510;
3341   fra.me.meth = LOCATE_typing___AAbsControl___process_control;
3342   fra.me.has_broke = 0;
3343   fra.me.REG_size = 7;
3344   fra.me.REG[0] = NIT_NULL;
3345   fra.me.REG[1] = NIT_NULL;
3346   fra.me.REG[2] = NIT_NULL;
3347   fra.me.REG[3] = NIT_NULL;
3348   fra.me.REG[4] = NIT_NULL;
3349   fra.me.REG[5] = NIT_NULL;
3350   fra.me.REG[6] = NIT_NULL;
3351   fra.me.REG[0] = p0;
3352   fra.me.REG[1] = p1;
3353   fra.me.REG[2] = p2;
3354   fra.me.REG[3] = p3;
3355   REGB0 = p4;
3356   /* ./syntax//typing.nit:514 */
3357   ATTR_typing___AAbsControl____escapable(fra.me.REG[0]) = fra.me.REG[2];
3358   /* ./syntax//typing.nit:515 */
3359   fra.me.REG[4] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3360   CALL_scope___ScopeContext___push_escapable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2], fra.me.REG[3]);
3361   /* ./syntax//typing.nit:518 */
3362   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3363   /* ./syntax//typing.nit:519 */
3364   fra.me.REG[4] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3365   /* ./syntax//typing.nit:520 */
3366   if (UNTAG_Bool(REGB0)) {
3367     fra.me.REG[5] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3368     CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
3369   }
3370   /* ./syntax//typing.nit:523 */
3371   CALL_typing___AAbsControl___process_control_inside(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3372   /* ./syntax//typing.nit:526 */
3373   fra.me.REG[5] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3374   REGB1 = CALL_flow___FlowContext___unreash(fra.me.REG[5])(fra.me.REG[5]);
3375   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
3376   if (UNTAG_Bool(REGB1)) {
3377     /* ./syntax//typing.nit:527 */
3378     fra.me.REG[5] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3379     fra.me.REG[6] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3380     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
3381   }
3382   /* ./syntax//typing.nit:531 */
3383   fra.me.REG[6] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3384   REGB1 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
3385   if (UNTAG_Bool(REGB1)) {
3386     /* ./syntax//typing.nit:532 */
3387     CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3388     /* ./syntax//typing.nit:533 */
3389     CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3390   } else {
3391     /* ./syntax//typing.nit:535 */
3392     fra.me.REG[2] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3393     fra.me.REG[2] = CALL_flow___FlowContext___merge(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[2]);
3394     CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3395   }
3396   /* ./syntax//typing.nit:538 */
3397   if (UNTAG_Bool(REGB0)) {
3398     CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3399   }
3400   /* ./syntax//typing.nit:539 */
3401   fra.me.REG[1] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3402   CALL_scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3403   /* ./syntax//typing.nit:540 */
3404   REGB0 = TAG_Bool(true);
3405   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3406   stack_frame_head = fra.me.prev;
3407   return;
3408 }
3409 void typing___AAbsControl___process_control_inside(val_t p0, val_t p1){
3410   struct {struct stack_frame_t me;} fra;
3411   val_t tmp;
3412   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3413   fra.me.file = LOCATE_typing;
3414   fra.me.line = 543;
3415   fra.me.meth = LOCATE_typing___AAbsControl___process_control_inside;
3416   fra.me.has_broke = 0;
3417   fra.me.REG_size = 0;
3418   /* ./syntax//typing.nit:543 */
3419   nit_abort("Deferred method called", NULL, LOCATE_typing, 543);
3420   stack_frame_head = fra.me.prev;
3421   return;
3422 }
3423 void typing___ADoExpr___accept_typing(val_t p0, val_t p1){
3424   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3425   val_t REGB0;
3426   val_t tmp;
3427   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3428   fra.me.file = LOCATE_typing;
3429   fra.me.line = 549;
3430   fra.me.meth = LOCATE_typing___ADoExpr___accept_typing;
3431   fra.me.has_broke = 0;
3432   fra.me.REG_size = 4;
3433   fra.me.REG[0] = NIT_NULL;
3434   fra.me.REG[1] = NIT_NULL;
3435   fra.me.REG[2] = NIT_NULL;
3436   fra.me.REG[3] = NIT_NULL;
3437   fra.me.REG[0] = p0;
3438   fra.me.REG[1] = p1;
3439   /* ./syntax//typing.nit:551 */
3440   fra.me.REG[2] = NEW_BreakOnlyEscapableBlock_scope___BreakOnlyEscapableBlock___init(fra.me.REG[0]);
3441   fra.me.REG[3] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3442   REGB0 = TAG_Bool(false);
3443   CALL_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);
3444   stack_frame_head = fra.me.prev;
3445   return;
3446 }
3447 void typing___ADoExpr___process_control_inside(val_t p0, val_t p1){
3448   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3449   val_t tmp;
3450   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3451   fra.me.file = LOCATE_typing;
3452   fra.me.line = 554;
3453   fra.me.meth = LOCATE_typing___ADoExpr___process_control_inside;
3454   fra.me.has_broke = 0;
3455   fra.me.REG_size = 2;
3456   fra.me.REG[0] = NIT_NULL;
3457   fra.me.REG[1] = NIT_NULL;
3458   fra.me.REG[0] = p0;
3459   fra.me.REG[1] = p1;
3460   /* ./syntax//typing.nit:556 */
3461   fra.me.REG[0] = CALL_parser_nodes___ADoExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3462   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3463   stack_frame_head = fra.me.prev;
3464   return;
3465 }
3466 void typing___AIfExpr___accept_typing(val_t p0, val_t p1){
3467   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3468   val_t REGB0;
3469   val_t tmp;
3470   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3471   fra.me.file = LOCATE_typing;
3472   fra.me.line = 561;
3473   fra.me.meth = LOCATE_typing___AIfExpr___accept_typing;
3474   fra.me.has_broke = 0;
3475   fra.me.REG_size = 5;
3476   fra.me.REG[0] = NIT_NULL;
3477   fra.me.REG[1] = NIT_NULL;
3478   fra.me.REG[2] = NIT_NULL;
3479   fra.me.REG[3] = NIT_NULL;
3480   fra.me.REG[4] = NIT_NULL;
3481   fra.me.REG[0] = p0;
3482   fra.me.REG[1] = p1;
3483   /* ./syntax//typing.nit:563 */
3484   fra.me.REG[2] = CALL_parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3485   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3486   /* ./syntax//typing.nit:564 */
3487   fra.me.REG[2] = CALL_parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3488   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3489   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3490   /* ./syntax//typing.nit:567 */
3491   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3492   /* ./syntax//typing.nit:568 */
3493   fra.me.REG[2] = CALL_parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3494   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3495   /* ./syntax//typing.nit:571 */
3496   fra.me.REG[2] = CALL_parser_nodes___AIfExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
3497   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3498   /* ./syntax//typing.nit:574 */
3499   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3500   /* ./syntax//typing.nit:577 */
3501   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3502   /* ./syntax//typing.nit:578 */
3503   fra.me.REG[3] = CALL_parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3504   CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3505   /* ./syntax//typing.nit:581 */
3506   fra.me.REG[3] = CALL_parser_nodes___AIfExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3507   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3508   /* ./syntax//typing.nit:584 */
3509   fra.me.REG[3] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3510   fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3511   fra.me.REG[4] = CALL_flow___FlowContext___merge_reash(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0], fra.me.REG[2], fra.me.REG[4]);
3512   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3513   /* ./syntax//typing.nit:585 */
3514   REGB0 = TAG_Bool(true);
3515   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3516   stack_frame_head = fra.me.prev;
3517   return;
3518 }
3519 void typing___AWhileExpr___accept_typing(val_t p0, val_t p1){
3520   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3521   val_t REGB0;
3522   val_t tmp;
3523   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3524   fra.me.file = LOCATE_typing;
3525   fra.me.line = 591;
3526   fra.me.meth = LOCATE_typing___AWhileExpr___accept_typing;
3527   fra.me.has_broke = 0;
3528   fra.me.REG_size = 4;
3529   fra.me.REG[0] = NIT_NULL;
3530   fra.me.REG[1] = NIT_NULL;
3531   fra.me.REG[2] = NIT_NULL;
3532   fra.me.REG[3] = NIT_NULL;
3533   fra.me.REG[0] = p0;
3534   fra.me.REG[1] = p1;
3535   /* ./syntax//typing.nit:593 */
3536   fra.me.REG[2] = NEW_EscapableBlock_scope___EscapableBlock___init(fra.me.REG[0]);
3537   fra.me.REG[3] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3538   REGB0 = TAG_Bool(true);
3539   CALL_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);
3540   stack_frame_head = fra.me.prev;
3541   return;
3542 }
3543 void typing___AWhileExpr___process_control_inside(val_t p0, val_t p1){
3544   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3545   val_t REGB0;
3546   val_t tmp;
3547     static val_t once_value_1; /* Once value */
3548   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3549   fra.me.file = LOCATE_typing;
3550   fra.me.line = 596;
3551   fra.me.meth = LOCATE_typing___AWhileExpr___process_control_inside;
3552   fra.me.has_broke = 0;
3553   fra.me.REG_size = 5;
3554   fra.me.REG[0] = NIT_NULL;
3555   fra.me.REG[1] = NIT_NULL;
3556   fra.me.REG[2] = NIT_NULL;
3557   fra.me.REG[3] = NIT_NULL;
3558   fra.me.REG[4] = NIT_NULL;
3559   fra.me.REG[0] = p0;
3560   fra.me.REG[1] = p1;
3561   /* ./syntax//typing.nit:598 */
3562   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3563   /* ./syntax//typing.nit:601 */
3564   fra.me.REG[3] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3565   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3566   /* ./syntax//typing.nit:602 */
3567   fra.me.REG[3] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3568   fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3569   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
3570   /* ./syntax//typing.nit:604 */
3571   fra.me.REG[4] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3572   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_ATrueExpr, ID_ATrueExpr)) /*cast ATrueExpr*/;
3573   if (UNTAG_Bool(REGB0)) {
3574     /* ./syntax//typing.nit:605 */
3575     if (!once_value_1) {
3576       fra.me.REG[4] = BOX_NativeString("Warning: use 'loop' instead of 'while true do'.");
3577       REGB0 = TAG_Int(47);
3578       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
3579       once_value_1 = fra.me.REG[4];
3580       register_static_object(&once_value_1);
3581     } else fra.me.REG[4] = once_value_1;
3582     fra.me.REG[4] = fra.me.REG[4];
3583     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3584   }
3585   /* ./syntax//typing.nit:609 */
3586   fra.me.REG[4] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3587   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3588   /* ./syntax//typing.nit:612 */
3589   fra.me.REG[4] = CALL_parser_nodes___AWhileExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3590   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3591   /* ./syntax//typing.nit:615 */
3592   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3593   /* ./syntax//typing.nit:616 */
3594   fra.me.REG[2] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3595   CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3596   /* ./syntax//typing.nit:617 */
3597   fra.me.REG[0] = CALL_typing___AAbsControl___escapable(fra.me.REG[0])(fra.me.REG[0]);
3598   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
3599   if (UNTAG_Bool(REGB0)) {
3600     nit_abort("Reciever is null", NULL, LOCATE_typing, 617);
3601   }
3602   fra.me.REG[0] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[0])(fra.me.REG[0]);
3603   fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3604   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3605   stack_frame_head = fra.me.prev;
3606   return;
3607 }
3608 void typing___ALoopExpr___accept_typing(val_t p0, val_t p1){
3609   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3610   val_t REGB0;
3611   val_t tmp;
3612   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3613   fra.me.file = LOCATE_typing;
3614   fra.me.line = 623;
3615   fra.me.meth = LOCATE_typing___ALoopExpr___accept_typing;
3616   fra.me.has_broke = 0;
3617   fra.me.REG_size = 4;
3618   fra.me.REG[0] = NIT_NULL;
3619   fra.me.REG[1] = NIT_NULL;
3620   fra.me.REG[2] = NIT_NULL;
3621   fra.me.REG[3] = NIT_NULL;
3622   fra.me.REG[0] = p0;
3623   fra.me.REG[1] = p1;
3624   /* ./syntax//typing.nit:625 */
3625   fra.me.REG[2] = NEW_EscapableBlock_scope___EscapableBlock___init(fra.me.REG[0]);
3626   fra.me.REG[3] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3627   REGB0 = TAG_Bool(true);
3628   CALL_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);
3629   stack_frame_head = fra.me.prev;
3630   return;
3631 }
3632 void typing___ALoopExpr___process_control_inside(val_t p0, val_t p1){
3633   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
3634   val_t tmp;
3635   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3636   fra.me.file = LOCATE_typing;
3637   fra.me.line = 628;
3638   fra.me.meth = LOCATE_typing___ALoopExpr___process_control_inside;
3639   fra.me.has_broke = 0;
3640   fra.me.REG_size = 3;
3641   fra.me.REG[0] = NIT_NULL;
3642   fra.me.REG[1] = NIT_NULL;
3643   fra.me.REG[2] = NIT_NULL;
3644   fra.me.REG[0] = p0;
3645   fra.me.REG[1] = p1;
3646   /* ./syntax//typing.nit:631 */
3647   fra.me.REG[2] = CALL_parser_nodes___ALoopExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3648   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3649   /* ./syntax//typing.nit:634 */
3650   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3651   stack_frame_head = fra.me.prev;
3652   return;
3653 }
3654 val_t typing___AForExpr___variable(val_t p0){
3655   struct {struct stack_frame_t me;} fra;
3656   val_t REGB0;
3657   val_t tmp;
3658   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3659   fra.me.file = LOCATE_typing;
3660   fra.me.line = 641;
3661   fra.me.meth = LOCATE_typing___AForExpr___variable;
3662   fra.me.has_broke = 0;
3663   fra.me.REG_size = 1;
3664   fra.me.REG[0] = NIT_NULL;
3665   fra.me.REG[0] = p0;
3666   /* ./syntax//typing.nit:641 */
3667   fra.me.REG[0] = ATTR_typing___AForExpr____variable(fra.me.REG[0]);
3668   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
3669   if (UNTAG_Bool(REGB0)) {
3670   } else {
3671     nit_abort("Cast failed", NULL, LOCATE_typing, 641);
3672   }
3673   goto label1;
3674   label1: while(0);
3675   stack_frame_head = fra.me.prev;
3676   return fra.me.REG[0];
3677 }
3678 void typing___AForExpr___accept_typing(val_t p0, val_t p1){
3679   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3680   val_t REGB0;
3681   val_t tmp;
3682   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3683   fra.me.file = LOCATE_typing;
3684   fra.me.line = 643;
3685   fra.me.meth = LOCATE_typing___AForExpr___accept_typing;
3686   fra.me.has_broke = 0;
3687   fra.me.REG_size = 4;
3688   fra.me.REG[0] = NIT_NULL;
3689   fra.me.REG[1] = NIT_NULL;
3690   fra.me.REG[2] = NIT_NULL;
3691   fra.me.REG[3] = NIT_NULL;
3692   fra.me.REG[0] = p0;
3693   fra.me.REG[1] = p1;
3694   /* ./syntax//typing.nit:645 */
3695   fra.me.REG[2] = NEW_EscapableBlock_scope___EscapableBlock___init(fra.me.REG[0]);
3696   fra.me.REG[3] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3697   REGB0 = TAG_Bool(true);
3698   CALL_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);
3699   stack_frame_head = fra.me.prev;
3700   return;
3701 }
3702 void typing___AForExpr___process_control_inside(val_t p0, val_t p1){
3703   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
3704   val_t REGB0;
3705   val_t tmp;
3706   static val_t once_value_2; /* Once value */
3707     static val_t once_value_3; /* Once value */
3708   static val_t once_value_4; /* Once value */
3709     static val_t once_value_5; /* Once value */
3710   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3711   fra.me.file = LOCATE_typing;
3712   fra.me.line = 648;
3713   fra.me.meth = LOCATE_typing___AForExpr___process_control_inside;
3714   fra.me.has_broke = 0;
3715   fra.me.REG_size = 6;
3716   fra.me.REG[0] = NIT_NULL;
3717   fra.me.REG[1] = NIT_NULL;
3718   fra.me.REG[2] = NIT_NULL;
3719   fra.me.REG[3] = NIT_NULL;
3720   fra.me.REG[4] = NIT_NULL;
3721   fra.me.REG[5] = NIT_NULL;
3722   fra.me.REG[0] = p0;
3723   fra.me.REG[1] = p1;
3724   /* ./syntax//typing.nit:650 */
3725   fra.me.REG[2] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3726   CALL_scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
3727   /* ./syntax//typing.nit:651 */
3728   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3729   /* ./syntax//typing.nit:654 */
3730   fra.me.REG[3] = CALL_parser_nodes___AForExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
3731   fra.me.REG[3] = CALL_syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
3732   fra.me.REG[4] = CALL_parser_nodes___AForExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
3733   fra.me.REG[4] = NEW_AutoVariable_syntax_base___AutoVariable___init(fra.me.REG[3], fra.me.REG[4]);
3734   /* ./syntax//typing.nit:655 */
3735   ATTR_typing___AForExpr____variable(fra.me.REG[0]) = fra.me.REG[4];
3736   /* ./syntax//typing.nit:656 */
3737   fra.me.REG[3] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3738   CALL_scope___ScopeContext___add_variable(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
3739   /* ./syntax//typing.nit:659 */
3740   fra.me.REG[3] = CALL_parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3741   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3742   /* ./syntax//typing.nit:661 */
3743   fra.me.REG[3] = CALL_parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3744   fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___type_collection(fra.me.REG[1])(fra.me.REG[1]);
3745   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[5]);
3746   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3747   if (UNTAG_Bool(REGB0)) {
3748     goto label1;
3749   }
3750   /* ./syntax//typing.nit:662 */
3751   fra.me.REG[5] = CALL_parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3752   fra.me.REG[5] = CALL_syntax_base___AExpr___stype(fra.me.REG[5])(fra.me.REG[5]);
3753   /* ./syntax//typing.nit:665 */
3754   if (!once_value_2) {
3755     if (!once_value_3) {
3756       fra.me.REG[3] = BOX_NativeString("iterator");
3757       REGB0 = TAG_Int(8);
3758       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
3759       once_value_3 = fra.me.REG[3];
3760       register_static_object(&once_value_3);
3761     } else fra.me.REG[3] = once_value_3;
3762     fra.me.REG[3] = fra.me.REG[3];
3763     fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
3764     once_value_2 = fra.me.REG[3];
3765     register_static_object(&once_value_2);
3766   } else fra.me.REG[3] = once_value_2;
3767   fra.me.REG[3] = fra.me.REG[3];
3768   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___get_method(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5], fra.me.REG[3]);
3769   /* ./syntax//typing.nit:666 */
3770   fra.me.REG[5] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
3771   fra.me.REG[5] = CALL_static_type___MMSignature___return_type(fra.me.REG[5])(fra.me.REG[5]);
3772   REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_MMType, ID_MMType)) /*cast MMType*/;
3773   if (UNTAG_Bool(REGB0)) {
3774   } else {
3775     nit_abort("Cast failed", NULL, LOCATE_typing, 666);
3776   }
3777   /* ./syntax//typing.nit:667 */
3778   if (!once_value_4) {
3779     if (!once_value_5) {
3780       fra.me.REG[3] = BOX_NativeString("item");
3781       REGB0 = TAG_Int(4);
3782       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
3783       once_value_5 = fra.me.REG[3];
3784       register_static_object(&once_value_5);
3785     } else fra.me.REG[3] = once_value_5;
3786     fra.me.REG[3] = fra.me.REG[3];
3787     fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
3788     once_value_4 = fra.me.REG[3];
3789     register_static_object(&once_value_4);
3790   } else fra.me.REG[3] = once_value_4;
3791   fra.me.REG[3] = fra.me.REG[3];
3792   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___get_method(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5], fra.me.REG[3]);
3793   /* ./syntax//typing.nit:668 */
3794   fra.me.REG[5] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
3795   fra.me.REG[5] = CALL_static_type___MMSignature___return_type(fra.me.REG[5])(fra.me.REG[5]);
3796   REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_MMType, ID_MMType)) /*cast MMType*/;
3797   if (UNTAG_Bool(REGB0)) {
3798   } else {
3799     nit_abort("Cast failed", NULL, LOCATE_typing, 668);
3800   }
3801   /* ./syntax//typing.nit:669 */
3802   fra.me.REG[3] = CALL_parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3803   REGB0 = CALL_typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
3804   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3805   if (UNTAG_Bool(REGB0)) {
3806     fra.me.REG[3] = CALL_static_type___MMType___not_for_self(fra.me.REG[5])(fra.me.REG[5]);
3807     fra.me.REG[5] = fra.me.REG[3];
3808   }
3809   /* ./syntax//typing.nit:670 */
3810   CALL_syntax_base___Variable___stype__eq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
3811   /* ./syntax//typing.nit:673 */
3812   fra.me.REG[0] = CALL_parser_nodes___AForExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3813   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3814   /* ./syntax//typing.nit:676 */
3815   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3816   /* ./syntax//typing.nit:677 */
3817   fra.me.REG[1] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3818   CALL_scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3819   label1: while(0);
3820   stack_frame_head = fra.me.prev;
3821   return;
3822 }
3823 void typing___AAssertExpr___accept_typing(val_t p0, val_t p1){
3824   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3825   val_t REGB0;
3826   val_t REGB1;
3827   val_t tmp;
3828   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3829   fra.me.file = LOCATE_typing;
3830   fra.me.line = 682;
3831   fra.me.meth = LOCATE_typing___AAssertExpr___accept_typing;
3832   fra.me.has_broke = 0;
3833   fra.me.REG_size = 4;
3834   fra.me.REG[0] = NIT_NULL;
3835   fra.me.REG[1] = NIT_NULL;
3836   fra.me.REG[2] = NIT_NULL;
3837   fra.me.REG[3] = NIT_NULL;
3838   fra.me.REG[0] = p0;
3839   fra.me.REG[1] = p1;
3840   /* ./syntax//typing.nit:685 */
3841   fra.me.REG[2] = CALL_parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3842   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3843   /* ./syntax//typing.nit:686 */
3844   fra.me.REG[2] = CALL_parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3845   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3846   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3847   /* ./syntax//typing.nit:689 */
3848   fra.me.REG[3] = CALL_parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3849   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3850   if (UNTAG_Bool(REGB0)) {
3851   } else {
3852     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3853     if (UNTAG_Bool(REGB1)) {
3854       REGB1 = TAG_Bool(false);
3855       REGB0 = REGB1;
3856     } else {
3857       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3858       REGB0 = REGB1;
3859     }
3860   }
3861   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3862   if (UNTAG_Bool(REGB0)) {
3863     /* ./syntax//typing.nit:690 */
3864     fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3865     /* ./syntax//typing.nit:691 */
3866     fra.me.REG[2] = CALL_parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3867     CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3868     /* ./syntax//typing.nit:692 */
3869     fra.me.REG[2] = CALL_parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3870     CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3871     /* ./syntax//typing.nit:693 */
3872     CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3873   }
3874   /* ./syntax//typing.nit:697 */
3875   fra.me.REG[3] = CALL_parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3876   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3877   /* ./syntax//typing.nit:698 */
3878   REGB0 = TAG_Bool(true);
3879   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3880   stack_frame_head = fra.me.prev;
3881   return;
3882 }
3883 val_t typing___AVarFormExpr___variable(val_t p0){
3884   struct {struct stack_frame_t me;} fra;
3885   val_t REGB0;
3886   val_t tmp;
3887   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3888   fra.me.file = LOCATE_typing;
3889   fra.me.line = 704;
3890   fra.me.meth = LOCATE_typing___AVarFormExpr___variable;
3891   fra.me.has_broke = 0;
3892   fra.me.REG_size = 1;
3893   fra.me.REG[0] = NIT_NULL;
3894   fra.me.REG[0] = p0;
3895   /* ./syntax//typing.nit:704 */
3896   fra.me.REG[0] = ATTR_typing___AVarFormExpr____variable(fra.me.REG[0]);
3897   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
3898   if (UNTAG_Bool(REGB0)) {
3899   } else {
3900     nit_abort("Cast failed", NULL, LOCATE_typing, 704);
3901   }
3902   goto label1;
3903   label1: while(0);
3904   stack_frame_head = fra.me.prev;
3905   return fra.me.REG[0];
3906 }
3907 val_t typing___AVarExpr___its_variable(val_t p0){
3908   struct {struct stack_frame_t me;} fra;
3909   val_t tmp;
3910   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3911   fra.me.file = LOCATE_typing;
3912   fra.me.line = 708;
3913   fra.me.meth = LOCATE_typing___AVarExpr___its_variable;
3914   fra.me.has_broke = 0;
3915   fra.me.REG_size = 1;
3916   fra.me.REG[0] = NIT_NULL;
3917   fra.me.REG[0] = p0;
3918   /* ./syntax//typing.nit:708 */
3919   fra.me.REG[0] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
3920   goto label1;
3921   label1: while(0);
3922   stack_frame_head = fra.me.prev;
3923   return fra.me.REG[0];
3924 }
3925 void typing___AVarExpr___after_typing(val_t p0, val_t p1){
3926   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3927   val_t REGB0;
3928   val_t REGB1;
3929   val_t tmp;
3930   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3931   fra.me.file = LOCATE_typing;
3932   fra.me.line = 710;
3933   fra.me.meth = LOCATE_typing___AVarExpr___after_typing;
3934   fra.me.has_broke = 0;
3935   fra.me.REG_size = 4;
3936   fra.me.REG[0] = NIT_NULL;
3937   fra.me.REG[1] = NIT_NULL;
3938   fra.me.REG[2] = NIT_NULL;
3939   fra.me.REG[3] = NIT_NULL;
3940   fra.me.REG[0] = p0;
3941   fra.me.REG[1] = p1;
3942   /* ./syntax//typing.nit:712 */
3943   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3944   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
3945   CALL_flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
3946   /* ./syntax//typing.nit:713 */
3947   fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3948   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
3949   fra.me.REG[3] = CALL_flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3950   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
3951   /* ./syntax//typing.nit:714 */
3952   fra.me.REG[3] = ATTR_typing___AExpr____stype(fra.me.REG[0]);
3953   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3954   if (UNTAG_Bool(REGB0)) {
3955   } else {
3956     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3957     if (UNTAG_Bool(REGB1)) {
3958       REGB1 = TAG_Bool(false);
3959       REGB0 = REGB1;
3960     } else {
3961       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3962       REGB0 = REGB1;
3963     }
3964   }
3965   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3966   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3967   stack_frame_head = fra.me.prev;
3968   return;
3969 }
3970 void typing___AVarAssignExpr___after_typing(val_t p0, val_t p1){
3971   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3972   val_t REGB0;
3973   val_t REGB1;
3974   val_t tmp;
3975   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3976   fra.me.file = LOCATE_typing;
3977   fra.me.line = 719;
3978   fra.me.meth = LOCATE_typing___AVarAssignExpr___after_typing;
3979   fra.me.has_broke = 0;
3980   fra.me.REG_size = 5;
3981   fra.me.REG[0] = NIT_NULL;
3982   fra.me.REG[1] = NIT_NULL;
3983   fra.me.REG[2] = NIT_NULL;
3984   fra.me.REG[3] = NIT_NULL;
3985   fra.me.REG[4] = NIT_NULL;
3986   fra.me.REG[0] = p0;
3987   fra.me.REG[1] = p1;
3988   /* ./syntax//typing.nit:721 */
3989   fra.me.REG[2] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
3990   CALL_typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3991   /* ./syntax//typing.nit:724 */
3992   fra.me.REG[2] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3993   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
3994   fra.me.REG[3] = CALL_flow___FlowContext___stype(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
3995   /* ./syntax//typing.nit:725 */
3996   fra.me.REG[2] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
3997   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3998   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3999   if (UNTAG_Bool(REGB0)) {
4000     goto label1;
4001   }
4002   /* ./syntax//typing.nit:726 */
4003   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4004   if (UNTAG_Bool(REGB0)) {
4005   } else {
4006     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4007     if (UNTAG_Bool(REGB1)) {
4008       REGB1 = TAG_Bool(false);
4009       REGB0 = REGB1;
4010     } else {
4011       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4012       REGB0 = REGB1;
4013     }
4014   }
4015   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4016   if (UNTAG_Bool(REGB0)) {
4017     fra.me.REG[2] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4018     REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4019     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4020   } else {
4021     REGB1 = TAG_Bool(false);
4022     REGB0 = REGB1;
4023   }
4024   if (UNTAG_Bool(REGB0)) {
4025     goto label1;
4026   }
4027   /* ./syntax//typing.nit:729 */
4028   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4029   fra.me.REG[2] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4030   fra.me.REG[4] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4031   fra.me.REG[4] = CALL_syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
4032   fra.me.REG[4] = CALL_flow___FlowContext___sub_with(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[0], fra.me.REG[2], fra.me.REG[4]);
4033   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4034   /* ./syntax//typing.nit:731 */
4035   REGB0 = TAG_Bool(true);
4036   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4037   label1: while(0);
4038   stack_frame_head = fra.me.prev;
4039   return;
4040 }
4041 val_t typing___AReassignFormExpr___do_rvalue_typing(val_t p0, val_t p1, val_t p2){
4042   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
4043   val_t REGB0;
4044   val_t REGB1;
4045   val_t tmp;
4046     static val_t once_value_2; /* Once value */
4047     static val_t once_value_3; /* Once value */
4048     static val_t once_value_4; /* Once value */
4049     static val_t once_value_5; /* Once value */
4050     static val_t once_value_6; /* Once value */
4051   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4052   fra.me.file = LOCATE_typing;
4053   fra.me.line = 736;
4054   fra.me.meth = LOCATE_typing___AReassignFormExpr___do_rvalue_typing;
4055   fra.me.has_broke = 0;
4056   fra.me.REG_size = 8;
4057   fra.me.REG[0] = NIT_NULL;
4058   fra.me.REG[1] = NIT_NULL;
4059   fra.me.REG[2] = NIT_NULL;
4060   fra.me.REG[3] = NIT_NULL;
4061   fra.me.REG[4] = NIT_NULL;
4062   fra.me.REG[5] = NIT_NULL;
4063   fra.me.REG[6] = NIT_NULL;
4064   fra.me.REG[7] = NIT_NULL;
4065   fra.me.REG[0] = p0;
4066   fra.me.REG[1] = p1;
4067   fra.me.REG[2] = p2;
4068   /* ./syntax//typing.nit:741 */
4069   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4070   if (UNTAG_Bool(REGB0)) {
4071   } else {
4072     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4073     if (UNTAG_Bool(REGB1)) {
4074       REGB1 = TAG_Bool(false);
4075       REGB0 = REGB1;
4076     } else {
4077       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4078       REGB0 = REGB1;
4079     }
4080   }
4081   if (UNTAG_Bool(REGB0)) {
4082     /* ./syntax//typing.nit:742 */
4083     fra.me.REG[3] = NIT_NULL;
4084     goto label1;
4085   }
4086   /* ./syntax//typing.nit:744 */
4087   fra.me.REG[4] = CALL_parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
4088   fra.me.REG[4] = CALL_typing___AAssignOp___method_name(fra.me.REG[4])(fra.me.REG[4]);
4089   /* ./syntax//typing.nit:745 */
4090   REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
4091   if (UNTAG_Bool(REGB0)) {
4092     /* ./syntax//typing.nit:746 */
4093     REGB0 = TAG_Int(3);
4094     fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB0);
4095     if (!once_value_2) {
4096       fra.me.REG[6] = BOX_NativeString("Error: Method '");
4097       REGB0 = TAG_Int(15);
4098       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
4099       once_value_2 = fra.me.REG[6];
4100       register_static_object(&once_value_2);
4101     } else fra.me.REG[6] = once_value_2;
4102     fra.me.REG[6] = fra.me.REG[6];
4103     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4104     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4105     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4106     if (!once_value_3) {
4107       fra.me.REG[6] = BOX_NativeString("' call on 'null'.");
4108       REGB0 = TAG_Int(17);
4109       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
4110       once_value_3 = fra.me.REG[6];
4111       register_static_object(&once_value_3);
4112     } else fra.me.REG[6] = once_value_3;
4113     fra.me.REG[6] = fra.me.REG[6];
4114     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4115     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4116     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4117     /* ./syntax//typing.nit:747 */
4118     fra.me.REG[3] = NIT_NULL;
4119     goto label1;
4120   }
4121   /* ./syntax//typing.nit:749 */
4122   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4123   if (UNTAG_Bool(REGB0)) {
4124     nit_abort("Reciever is null", NULL, LOCATE_typing, 749);
4125   }
4126   fra.me.REG[5] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
4127   /* ./syntax//typing.nit:750 */
4128   REGB0 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4129   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4130   if (UNTAG_Bool(REGB0)) {
4131     /* ./syntax//typing.nit:751 */
4132     REGB0 = TAG_Int(5);
4133     fra.me.REG[6] = NEW_Array_array___Array___with_capacity(REGB0);
4134     if (!once_value_4) {
4135       fra.me.REG[7] = BOX_NativeString("Error: Method '");
4136       REGB0 = TAG_Int(15);
4137       fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB0);
4138       once_value_4 = fra.me.REG[7];
4139       register_static_object(&once_value_4);
4140     } else fra.me.REG[7] = once_value_4;
4141     fra.me.REG[7] = fra.me.REG[7];
4142     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4143     fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4144     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4145     if (!once_value_5) {
4146       fra.me.REG[7] = BOX_NativeString("' doesn't exists in ");
4147       REGB0 = TAG_Int(20);
4148       fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB0);
4149       once_value_5 = fra.me.REG[7];
4150       register_static_object(&once_value_5);
4151     } else fra.me.REG[7] = once_value_5;
4152     fra.me.REG[7] = fra.me.REG[7];
4153     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4154     fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
4155     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4156     if (!once_value_6) {
4157       fra.me.REG[7] = BOX_NativeString(".");
4158       REGB0 = TAG_Int(1);
4159       fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB0);
4160       once_value_6 = fra.me.REG[7];
4161       register_static_object(&once_value_6);
4162     } else fra.me.REG[7] = once_value_6;
4163     fra.me.REG[7] = fra.me.REG[7];
4164     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4165     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
4166     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
4167     /* ./syntax//typing.nit:752 */
4168     fra.me.REG[3] = NIT_NULL;
4169     goto label1;
4170   }
4171   /* ./syntax//typing.nit:754 */
4172   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4173   /* ./syntax//typing.nit:755 */
4174   fra.me.REG[5] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
4175   fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
4176   REGB0 = TAG_Bool(false);
4177   CALL_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);
4178   /* ./syntax//typing.nit:756 */
4179   fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
4180   /* ./syntax//typing.nit:757 */
4181   ATTR_typing___AReassignFormExpr____assign_method(fra.me.REG[0]) = fra.me.REG[4];
4182   /* ./syntax//typing.nit:758 */
4183   fra.me.REG[0] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4184   REGB0 = TAG_Int(0);
4185   fra.me.REG[4] = CALL_static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
4186   fra.me.REG[4] = CALL_static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
4187   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
4188   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4189   if (UNTAG_Bool(REGB0)) {
4190     fra.me.REG[3] = NIT_NULL;
4191     goto label1;
4192   }
4193   /* ./syntax//typing.nit:759 */
4194   fra.me.REG[2] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
4195   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4196   if (UNTAG_Bool(REGB0)) {
4197     nit_abort("Reciever is null", NULL, LOCATE_typing, 759);
4198   }
4199   fra.me.REG[2] = CALL_static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
4200   fra.me.REG[3] = fra.me.REG[2];
4201   goto label1;
4202   label1: while(0);
4203   stack_frame_head = fra.me.prev;
4204   return fra.me.REG[3];
4205 }
4206 val_t typing___AReassignFormExpr___assign_method(val_t p0){
4207   struct {struct stack_frame_t me;} fra;
4208   val_t REGB0;
4209   val_t tmp;
4210   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4211   fra.me.file = LOCATE_typing;
4212   fra.me.line = 762;
4213   fra.me.meth = LOCATE_typing___AReassignFormExpr___assign_method;
4214   fra.me.has_broke = 0;
4215   fra.me.REG_size = 1;
4216   fra.me.REG[0] = NIT_NULL;
4217   fra.me.REG[0] = p0;
4218   /* ./syntax//typing.nit:762 */
4219   fra.me.REG[0] = ATTR_typing___AReassignFormExpr____assign_method(fra.me.REG[0]);
4220   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
4221   if (UNTAG_Bool(REGB0)) {
4222   } else {
4223     nit_abort("Cast failed", NULL, LOCATE_typing, 762);
4224   }
4225   goto label1;
4226   label1: while(0);
4227   stack_frame_head = fra.me.prev;
4228   return fra.me.REG[0];
4229 }
4230 void typing___AVarReassignExpr___after_typing(val_t p0, val_t p1){
4231   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4232   val_t REGB0;
4233   val_t REGB1;
4234   val_t tmp;
4235   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4236   fra.me.file = LOCATE_typing;
4237   fra.me.line = 767;
4238   fra.me.meth = LOCATE_typing___AVarReassignExpr___after_typing;
4239   fra.me.has_broke = 0;
4240   fra.me.REG_size = 5;
4241   fra.me.REG[0] = NIT_NULL;
4242   fra.me.REG[1] = NIT_NULL;
4243   fra.me.REG[2] = NIT_NULL;
4244   fra.me.REG[3] = NIT_NULL;
4245   fra.me.REG[4] = NIT_NULL;
4246   fra.me.REG[0] = p0;
4247   fra.me.REG[1] = p1;
4248   /* ./syntax//typing.nit:769 */
4249   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4250   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4251   CALL_flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4252   /* ./syntax//typing.nit:770 */
4253   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4254   CALL_typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4255   /* ./syntax//typing.nit:771 */
4256   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4257   fra.me.REG[2] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4258   fra.me.REG[2] = CALL_flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
4259   /* ./syntax//typing.nit:772 */
4260   fra.me.REG[2] = CALL_typing___AReassignFormExpr___do_rvalue_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
4261   /* ./syntax//typing.nit:773 */
4262   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4263   if (UNTAG_Bool(REGB0)) {
4264   } else {
4265     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4266     if (UNTAG_Bool(REGB1)) {
4267       REGB1 = TAG_Bool(false);
4268       REGB0 = REGB1;
4269     } else {
4270       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4271       REGB0 = REGB1;
4272     }
4273   }
4274   if (UNTAG_Bool(REGB0)) {
4275     goto label1;
4276   }
4277   /* ./syntax//typing.nit:776 */
4278   fra.me.REG[3] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4279   fra.me.REG[4] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4280   fra.me.REG[4] = CALL_flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4281   /* ./syntax//typing.nit:777 */
4282   fra.me.REG[3] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4283   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4284   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4285   if (UNTAG_Bool(REGB0)) {
4286     goto label1;
4287   }
4288   /* ./syntax//typing.nit:778 */
4289   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4290   if (UNTAG_Bool(REGB0)) {
4291   } else {
4292     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4293     if (UNTAG_Bool(REGB1)) {
4294       REGB1 = TAG_Bool(false);
4295       REGB0 = REGB1;
4296     } else {
4297       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4298       REGB0 = REGB1;
4299     }
4300   }
4301   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4302   if (UNTAG_Bool(REGB0)) {
4303     fra.me.REG[3] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4304     REGB0 = CALL_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]);
4305     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4306   } else {
4307     REGB1 = TAG_Bool(false);
4308     REGB0 = REGB1;
4309   }
4310   if (UNTAG_Bool(REGB0)) {
4311     goto label1;
4312   }
4313   /* ./syntax//typing.nit:781 */
4314   fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4315   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4316   fra.me.REG[2] = CALL_flow___FlowContext___sub_with(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[3], fra.me.REG[2]);
4317   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4318   /* ./syntax//typing.nit:783 */
4319   REGB0 = TAG_Bool(true);
4320   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4321   label1: while(0);
4322   stack_frame_head = fra.me.prev;
4323   return;
4324 }
4325 val_t typing___AAssignOp___method_name(val_t p0){
4326   struct {struct stack_frame_t me;} fra;
4327   val_t tmp;
4328   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4329   fra.me.file = LOCATE_typing;
4330   fra.me.line = 788;
4331   fra.me.meth = LOCATE_typing___AAssignOp___method_name;
4332   fra.me.has_broke = 0;
4333   fra.me.REG_size = 0;
4334   /* ./syntax//typing.nit:788 */
4335   nit_abort("Deferred method called", NULL, LOCATE_typing, 788);
4336   stack_frame_head = fra.me.prev;
4337   return NIT_NULL;
4338 }
4339 val_t typing___APlusAssignOp___method_name(val_t p0){
4340   struct {struct stack_frame_t me;} fra;
4341   val_t REGB0;
4342   val_t tmp;
4343   static val_t once_value_1; /* Once value */
4344     static val_t once_value_2; /* Once value */
4345   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4346   fra.me.file = LOCATE_typing;
4347   fra.me.line = 791;
4348   fra.me.meth = LOCATE_typing___APlusAssignOp___method_name;
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:791 */
4354   if (!once_value_1) {
4355     if (!once_value_2) {
4356       fra.me.REG[0] = BOX_NativeString("+");
4357       REGB0 = TAG_Int(1);
4358       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
4359       once_value_2 = fra.me.REG[0];
4360       register_static_object(&once_value_2);
4361     } else fra.me.REG[0] = once_value_2;
4362     fra.me.REG[0] = fra.me.REG[0];
4363     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4364     once_value_1 = fra.me.REG[0];
4365     register_static_object(&once_value_1);
4366   } else fra.me.REG[0] = once_value_1;
4367   fra.me.REG[0] = fra.me.REG[0];
4368   goto label3;
4369   label3: while(0);
4370   stack_frame_head = fra.me.prev;
4371   return fra.me.REG[0];
4372 }
4373 val_t typing___AMinusAssignOp___method_name(val_t p0){
4374   struct {struct stack_frame_t me;} fra;
4375   val_t REGB0;
4376   val_t tmp;
4377   static val_t once_value_1; /* Once value */
4378     static val_t once_value_2; /* Once value */
4379   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4380   fra.me.file = LOCATE_typing;
4381   fra.me.line = 794;
4382   fra.me.meth = LOCATE_typing___AMinusAssignOp___method_name;
4383   fra.me.has_broke = 0;
4384   fra.me.REG_size = 1;
4385   fra.me.REG[0] = NIT_NULL;
4386   fra.me.REG[0] = p0;
4387   /* ./syntax//typing.nit:794 */
4388   if (!once_value_1) {
4389     if (!once_value_2) {
4390       fra.me.REG[0] = BOX_NativeString("-");
4391       REGB0 = TAG_Int(1);
4392       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
4393       once_value_2 = fra.me.REG[0];
4394       register_static_object(&once_value_2);
4395     } else fra.me.REG[0] = once_value_2;
4396     fra.me.REG[0] = fra.me.REG[0];
4397     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4398     once_value_1 = fra.me.REG[0];
4399     register_static_object(&once_value_1);
4400   } else fra.me.REG[0] = once_value_1;
4401   fra.me.REG[0] = fra.me.REG[0];
4402   goto label3;
4403   label3: while(0);
4404   stack_frame_head = fra.me.prev;
4405   return fra.me.REG[0];
4406 }
4407 val_t typing___ASelfExpr___variable(val_t p0){
4408   struct {struct stack_frame_t me;} fra;
4409   val_t REGB0;
4410   val_t tmp;
4411   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4412   fra.me.file = LOCATE_typing;
4413   fra.me.line = 799;
4414   fra.me.meth = LOCATE_typing___ASelfExpr___variable;
4415   fra.me.has_broke = 0;
4416   fra.me.REG_size = 1;
4417   fra.me.REG[0] = NIT_NULL;
4418   fra.me.REG[0] = p0;
4419   /* ./syntax//typing.nit:799 */
4420   fra.me.REG[0] = ATTR_typing___ASelfExpr____variable(fra.me.REG[0]);
4421   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
4422   if (UNTAG_Bool(REGB0)) {
4423   } else {
4424     nit_abort("Cast failed", NULL, LOCATE_typing, 799);
4425   }
4426   goto label1;
4427   label1: while(0);
4428   stack_frame_head = fra.me.prev;
4429   return fra.me.REG[0];
4430 }
4431 val_t typing___ASelfExpr___its_variable(val_t p0){
4432   struct {struct stack_frame_t me;} fra;
4433   val_t tmp;
4434   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4435   fra.me.file = LOCATE_typing;
4436   fra.me.line = 801;
4437   fra.me.meth = LOCATE_typing___ASelfExpr___its_variable;
4438   fra.me.has_broke = 0;
4439   fra.me.REG_size = 1;
4440   fra.me.REG[0] = NIT_NULL;
4441   fra.me.REG[0] = p0;
4442   /* ./syntax//typing.nit:801 */
4443   fra.me.REG[0] = CALL_syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4444   goto label1;
4445   label1: while(0);
4446   stack_frame_head = fra.me.prev;
4447   return fra.me.REG[0];
4448 }
4449 void typing___ASelfExpr___after_typing(val_t p0, val_t p1){
4450   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
4451   val_t REGB0;
4452   val_t tmp;
4453   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4454   fra.me.file = LOCATE_typing;
4455   fra.me.line = 803;
4456   fra.me.meth = LOCATE_typing___ASelfExpr___after_typing;
4457   fra.me.has_broke = 0;
4458   fra.me.REG_size = 3;
4459   fra.me.REG[0] = NIT_NULL;
4460   fra.me.REG[1] = NIT_NULL;
4461   fra.me.REG[2] = NIT_NULL;
4462   fra.me.REG[0] = p0;
4463   fra.me.REG[1] = p1;
4464   /* ./syntax//typing.nit:805 */
4465   fra.me.REG[2] = CALL_typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
4466   ATTR_typing___ASelfExpr____variable(fra.me.REG[0]) = fra.me.REG[2];
4467   /* ./syntax//typing.nit:806 */
4468   fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4469   fra.me.REG[2] = CALL_syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4470   fra.me.REG[2] = CALL_flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4471   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
4472   /* ./syntax//typing.nit:807 */
4473   REGB0 = TAG_Bool(true);
4474   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4475   stack_frame_head = fra.me.prev;
4476   return;
4477 }
4478 val_t typing___ASelfExpr___is_self(val_t p0){
4479   struct {struct stack_frame_t me;} fra;
4480   val_t REGB0;
4481   val_t tmp;
4482   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4483   fra.me.file = LOCATE_typing;
4484   fra.me.line = 810;
4485   fra.me.meth = LOCATE_typing___ASelfExpr___is_self;
4486   fra.me.has_broke = 0;
4487   fra.me.REG_size = 1;
4488   fra.me.REG[0] = NIT_NULL;
4489   fra.me.REG[0] = p0;
4490   /* ./syntax//typing.nit:810 */
4491   REGB0 = TAG_Bool(true);
4492   goto label1;
4493   label1: while(0);
4494   stack_frame_head = fra.me.prev;
4495   return REGB0;
4496 }
4497 val_t typing___AImplicitSelfExpr___is_implicit_self(val_t p0){
4498   struct {struct stack_frame_t me;} fra;
4499   val_t REGB0;
4500   val_t tmp;
4501   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4502   fra.me.file = LOCATE_typing;
4503   fra.me.line = 814;
4504   fra.me.meth = LOCATE_typing___AImplicitSelfExpr___is_implicit_self;
4505   fra.me.has_broke = 0;
4506   fra.me.REG_size = 1;
4507   fra.me.REG[0] = NIT_NULL;
4508   fra.me.REG[0] = p0;
4509   /* ./syntax//typing.nit:814 */
4510   REGB0 = TAG_Bool(true);
4511   goto label1;
4512   label1: while(0);
4513   stack_frame_head = fra.me.prev;
4514   return REGB0;
4515 }
4516 void typing___AIfexprExpr___accept_typing(val_t p0, val_t p1){
4517   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4518   val_t REGB0;
4519   val_t REGB1;
4520   val_t tmp;
4521   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4522   fra.me.file = LOCATE_typing;
4523   fra.me.line = 818;
4524   fra.me.meth = LOCATE_typing___AIfexprExpr___accept_typing;
4525   fra.me.has_broke = 0;
4526   fra.me.REG_size = 5;
4527   fra.me.REG[0] = NIT_NULL;
4528   fra.me.REG[1] = NIT_NULL;
4529   fra.me.REG[2] = NIT_NULL;
4530   fra.me.REG[3] = NIT_NULL;
4531   fra.me.REG[4] = NIT_NULL;
4532   fra.me.REG[0] = p0;
4533   fra.me.REG[1] = p1;
4534   /* ./syntax//typing.nit:820 */
4535   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4536   /* ./syntax//typing.nit:823 */
4537   fra.me.REG[3] = CALL_parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4538   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4539   /* ./syntax//typing.nit:824 */
4540   fra.me.REG[3] = CALL_parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4541   fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4542   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
4543   /* ./syntax//typing.nit:827 */
4544   fra.me.REG[4] = CALL_parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4545   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4546   /* ./syntax//typing.nit:830 */
4547   fra.me.REG[4] = CALL_parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
4548   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4549   /* ./syntax//typing.nit:833 */
4550   fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4551   /* ./syntax//typing.nit:836 */
4552   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4553   /* ./syntax//typing.nit:837 */
4554   fra.me.REG[2] = CALL_parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4555   CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4556   /* ./syntax//typing.nit:840 */
4557   fra.me.REG[2] = CALL_parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4558   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4559   /* ./syntax//typing.nit:843 */
4560   fra.me.REG[2] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4561   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4562   fra.me.REG[3] = CALL_flow___FlowContext___merge_reash(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[4], fra.me.REG[3]);
4563   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4564   /* ./syntax//typing.nit:845 */
4565   REGB0 = TAG_Int(2);
4566   fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
4567   fra.me.REG[4] = CALL_parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
4568   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4569   fra.me.REG[4] = CALL_parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4570   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4571   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___check_conform_multiexpr(fra.me.REG[1])(fra.me.REG[1], NIT_NULL, fra.me.REG[3]);
4572   /* ./syntax//typing.nit:846 */
4573   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4574   if (UNTAG_Bool(REGB0)) {
4575   } else {
4576     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4577     if (UNTAG_Bool(REGB1)) {
4578       REGB1 = TAG_Bool(false);
4579       REGB0 = REGB1;
4580     } else {
4581       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4582       REGB0 = REGB1;
4583     }
4584   }
4585   if (UNTAG_Bool(REGB0)) {
4586     goto label1;
4587   }
4588   /* ./syntax//typing.nit:848 */
4589   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4590   /* ./syntax//typing.nit:849 */
4591   REGB0 = TAG_Bool(true);
4592   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4593   label1: while(0);
4594   stack_frame_head = fra.me.prev;
4595   return;
4596 }
4597 void typing___ABoolExpr___after_typing(val_t p0, val_t p1){
4598   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4599   val_t REGB0;
4600   val_t tmp;
4601   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4602   fra.me.file = LOCATE_typing;
4603   fra.me.line = 854;
4604   fra.me.meth = LOCATE_typing___ABoolExpr___after_typing;
4605   fra.me.has_broke = 0;
4606   fra.me.REG_size = 2;
4607   fra.me.REG[0] = NIT_NULL;
4608   fra.me.REG[1] = NIT_NULL;
4609   fra.me.REG[0] = p0;
4610   fra.me.REG[1] = p1;
4611   /* ./syntax//typing.nit:856 */
4612   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4613   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
4614   /* ./syntax//typing.nit:857 */
4615   REGB0 = TAG_Bool(true);
4616   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4617   stack_frame_head = fra.me.prev;
4618   return;
4619 }
4620 void typing___AOrExpr___accept_typing(val_t p0, val_t p1){
4621   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4622   val_t REGB0;
4623   val_t REGB1;
4624   val_t tmp;
4625   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4626   fra.me.file = LOCATE_typing;
4627   fra.me.line = 862;
4628   fra.me.meth = LOCATE_typing___AOrExpr___accept_typing;
4629   fra.me.has_broke = 0;
4630   fra.me.REG_size = 5;
4631   fra.me.REG[0] = NIT_NULL;
4632   fra.me.REG[1] = NIT_NULL;
4633   fra.me.REG[2] = NIT_NULL;
4634   fra.me.REG[3] = NIT_NULL;
4635   fra.me.REG[4] = NIT_NULL;
4636   fra.me.REG[0] = p0;
4637   fra.me.REG[1] = p1;
4638   /* ./syntax//typing.nit:864 */
4639   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4640   /* ./syntax//typing.nit:865 */
4641   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4642   /* ./syntax//typing.nit:866 */
4643   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4644   /* ./syntax//typing.nit:869 */
4645   fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4646   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4647   /* ./syntax//typing.nit:872 */
4648   fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4649   CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4650   /* ./syntax//typing.nit:875 */
4651   fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4652   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4653   /* ./syntax//typing.nit:876 */
4654   fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4655   fra.me.REG[4] = CALL_typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
4656   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4657   if (UNTAG_Bool(REGB0)) {
4658   } else {
4659     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4660     if (UNTAG_Bool(REGB1)) {
4661       REGB1 = TAG_Bool(false);
4662       REGB0 = REGB1;
4663     } else {
4664       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4665       REGB0 = REGB1;
4666     }
4667   }
4668   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4669   if (UNTAG_Bool(REGB0)) {
4670     /* ./syntax//typing.nit:877 */
4671     fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4672     fra.me.REG[4] = CALL_typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
4673     ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
4674   } else {
4675     /* ./syntax//typing.nit:879 */
4676     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4677     ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
4678   }
4679   /* ./syntax//typing.nit:882 */
4680   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4681   /* ./syntax//typing.nit:884 */
4682   fra.me.REG[2] = CALL_parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4683   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4684   /* ./syntax//typing.nit:885 */
4685   fra.me.REG[2] = CALL_parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4686   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4687   /* ./syntax//typing.nit:886 */
4688   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4689   /* ./syntax//typing.nit:887 */
4690   REGB0 = TAG_Bool(true);
4691   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4692   stack_frame_head = fra.me.prev;
4693   return;
4694 }
4695 void typing___AAndExpr___accept_typing(val_t p0, val_t p1){
4696   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4697   val_t REGB0;
4698   val_t REGB1;
4699   val_t tmp;
4700   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4701   fra.me.file = LOCATE_typing;
4702   fra.me.line = 892;
4703   fra.me.meth = LOCATE_typing___AAndExpr___accept_typing;
4704   fra.me.has_broke = 0;
4705   fra.me.REG_size = 5;
4706   fra.me.REG[0] = NIT_NULL;
4707   fra.me.REG[1] = NIT_NULL;
4708   fra.me.REG[2] = NIT_NULL;
4709   fra.me.REG[3] = NIT_NULL;
4710   fra.me.REG[4] = NIT_NULL;
4711   fra.me.REG[0] = p0;
4712   fra.me.REG[1] = p1;
4713   /* ./syntax//typing.nit:894 */
4714   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4715   /* ./syntax//typing.nit:895 */
4716   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4717   /* ./syntax//typing.nit:898 */
4718   fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4719   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4720   /* ./syntax//typing.nit:901 */
4721   fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4722   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4723   /* ./syntax//typing.nit:904 */
4724   fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4725   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4726   /* ./syntax//typing.nit:905 */
4727   fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4728   fra.me.REG[4] = CALL_typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
4729   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4730   if (UNTAG_Bool(REGB0)) {
4731   } else {
4732     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4733     if (UNTAG_Bool(REGB1)) {
4734       REGB1 = TAG_Bool(false);
4735       REGB0 = REGB1;
4736     } else {
4737       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4738       REGB0 = REGB1;
4739     }
4740   }
4741   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4742   if (UNTAG_Bool(REGB0)) {
4743     /* ./syntax//typing.nit:906 */
4744     fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4745     fra.me.REG[4] = CALL_typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
4746     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
4747   } else {
4748     /* ./syntax//typing.nit:908 */
4749     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4750     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
4751   }
4752   /* ./syntax//typing.nit:911 */
4753   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4754   /* ./syntax//typing.nit:913 */
4755   fra.me.REG[2] = CALL_parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4756   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4757   /* ./syntax//typing.nit:914 */
4758   fra.me.REG[2] = CALL_parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4759   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4760   /* ./syntax//typing.nit:915 */
4761   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4762   /* ./syntax//typing.nit:916 */
4763   REGB0 = TAG_Bool(true);
4764   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4765   stack_frame_head = fra.me.prev;
4766   return;
4767 }
4768 void typing___ANotExpr___after_typing(val_t p0, val_t p1){
4769   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4770   val_t REGB0;
4771   val_t tmp;
4772   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4773   fra.me.file = LOCATE_typing;
4774   fra.me.line = 921;
4775   fra.me.meth = LOCATE_typing___ANotExpr___after_typing;
4776   fra.me.has_broke = 0;
4777   fra.me.REG_size = 4;
4778   fra.me.REG[0] = NIT_NULL;
4779   fra.me.REG[1] = NIT_NULL;
4780   fra.me.REG[2] = NIT_NULL;
4781   fra.me.REG[3] = NIT_NULL;
4782   fra.me.REG[0] = p0;
4783   fra.me.REG[1] = p1;
4784   /* ./syntax//typing.nit:923 */
4785   fra.me.REG[2] = CALL_parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4786   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4787   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4788   /* ./syntax//typing.nit:926 */
4789   fra.me.REG[3] = CALL_parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4790   fra.me.REG[3] = ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[3]);
4791   ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
4792   /* ./syntax//typing.nit:927 */
4793   fra.me.REG[3] = CALL_parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4794   fra.me.REG[3] = ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[3]);
4795   ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
4796   /* ./syntax//typing.nit:929 */
4797   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4798   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
4799   /* ./syntax//typing.nit:930 */
4800   REGB0 = TAG_Bool(true);
4801   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4802   stack_frame_head = fra.me.prev;
4803   return;
4804 }
4805 void typing___AOrElseExpr___after_typing(val_t p0, val_t p1){
4806   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
4807   val_t REGB0;
4808   val_t REGB1;
4809   val_t tmp;
4810     static val_t once_value_1; /* Once value */
4811   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4812   fra.me.file = LOCATE_typing;
4813   fra.me.line = 935;
4814   fra.me.meth = LOCATE_typing___AOrElseExpr___after_typing;
4815   fra.me.has_broke = 0;
4816   fra.me.REG_size = 7;
4817   fra.me.REG[0] = NIT_NULL;
4818   fra.me.REG[1] = NIT_NULL;
4819   fra.me.REG[2] = NIT_NULL;
4820   fra.me.REG[3] = NIT_NULL;
4821   fra.me.REG[4] = NIT_NULL;
4822   fra.me.REG[5] = NIT_NULL;
4823   fra.me.REG[6] = NIT_NULL;
4824   fra.me.REG[0] = p0;
4825   fra.me.REG[1] = p1;
4826   /* ./syntax//typing.nit:937 */
4827   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4828   /* ./syntax//typing.nit:940 */
4829   fra.me.REG[3] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4830   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4831   /* ./syntax//typing.nit:941 */
4832   fra.me.REG[3] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4833   CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4834   /* ./syntax//typing.nit:944 */
4835   fra.me.REG[3] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4836   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
4837   /* ./syntax//typing.nit:945 */
4838   REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
4839   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4840   if (UNTAG_Bool(REGB0)) {
4841     /* ./syntax//typing.nit:946 */
4842     fra.me.REG[4] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4843     if (!once_value_1) {
4844       fra.me.REG[5] = BOX_NativeString("Warning: left operant of a 'or else' is not a nullable type.");
4845       REGB0 = TAG_Int(60);
4846       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
4847       once_value_1 = fra.me.REG[5];
4848       register_static_object(&once_value_1);
4849     } else fra.me.REG[5] = once_value_1;
4850     fra.me.REG[5] = fra.me.REG[5];
4851     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
4852   } else {
4853     /* ./syntax//typing.nit:948 */
4854     fra.me.REG[5] = CALL_static_type___MMType___as_notnull(fra.me.REG[3])(fra.me.REG[3]);
4855     fra.me.REG[3] = fra.me.REG[5];
4856   }
4857   /* ./syntax//typing.nit:952 */
4858   fra.me.REG[5] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4859   fra.me.REG[5] = CALL_typing___AExpr___its_variable(fra.me.REG[5])(fra.me.REG[5]);
4860   /* ./syntax//typing.nit:953 */
4861   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4862   if (UNTAG_Bool(REGB0)) {
4863   } else {
4864     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4865     if (UNTAG_Bool(REGB1)) {
4866       REGB1 = TAG_Bool(false);
4867       REGB0 = REGB1;
4868     } else {
4869       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
4870       REGB0 = REGB1;
4871     }
4872   }
4873   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4874   if (UNTAG_Bool(REGB0)) {
4875     /* ./syntax//typing.nit:954 */
4876     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4877     fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
4878     CALL_flow___FlowContext___sub_with(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[5], fra.me.REG[6]);
4879   }
4880   /* ./syntax//typing.nit:958 */
4881   fra.me.REG[6] = CALL_parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4882   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
4883   /* ./syntax//typing.nit:959 */
4884   fra.me.REG[6] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4885   CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
4886   /* ./syntax//typing.nit:962 */
4887   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4888   /* ./syntax//typing.nit:965 */
4889   REGB0 = TAG_Int(1);
4890   fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
4891   fra.me.REG[6] = CALL_parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4892   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
4893   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___check_conform_multiexpr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
4894   /* ./syntax//typing.nit:966 */
4895   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4896   if (UNTAG_Bool(REGB0)) {
4897   } else {
4898     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4899     if (UNTAG_Bool(REGB1)) {
4900       REGB1 = TAG_Bool(false);
4901       REGB0 = REGB1;
4902     } else {
4903       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4904       REGB0 = REGB1;
4905     }
4906   }
4907   if (UNTAG_Bool(REGB0)) {
4908     goto label2;
4909   }
4910   /* ./syntax//typing.nit:968 */
4911   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
4912   /* ./syntax//typing.nit:969 */
4913   REGB0 = TAG_Bool(true);
4914   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4915   label2: while(0);
4916   stack_frame_head = fra.me.prev;
4917   return;
4918 }
4919 void typing___AIntExpr___after_typing(val_t p0, val_t p1){
4920   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4921   val_t REGB0;
4922   val_t tmp;
4923   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4924   fra.me.file = LOCATE_typing;
4925   fra.me.line = 974;
4926   fra.me.meth = LOCATE_typing___AIntExpr___after_typing;
4927   fra.me.has_broke = 0;
4928   fra.me.REG_size = 2;
4929   fra.me.REG[0] = NIT_NULL;
4930   fra.me.REG[1] = NIT_NULL;
4931   fra.me.REG[0] = p0;
4932   fra.me.REG[1] = p1;
4933   /* ./syntax//typing.nit:976 */
4934   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_int(fra.me.REG[1])(fra.me.REG[1]);
4935   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
4936   /* ./syntax//typing.nit:977 */
4937   REGB0 = TAG_Bool(true);
4938   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4939   stack_frame_head = fra.me.prev;
4940   return;
4941 }
4942 void typing___AFloatExpr___after_typing(val_t p0, val_t p1){
4943   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4944   val_t REGB0;
4945   val_t tmp;
4946   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4947   fra.me.file = LOCATE_typing;
4948   fra.me.line = 982;
4949   fra.me.meth = LOCATE_typing___AFloatExpr___after_typing;
4950   fra.me.has_broke = 0;
4951   fra.me.REG_size = 2;
4952   fra.me.REG[0] = NIT_NULL;
4953   fra.me.REG[1] = NIT_NULL;
4954   fra.me.REG[0] = p0;
4955   fra.me.REG[1] = p1;
4956   /* ./syntax//typing.nit:984 */
4957   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_float(fra.me.REG[1])(fra.me.REG[1]);
4958   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
4959   /* ./syntax//typing.nit:985 */
4960   REGB0 = TAG_Bool(true);
4961   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4962   stack_frame_head = fra.me.prev;
4963   return;
4964 }
4965 void typing___ACharExpr___after_typing(val_t p0, val_t p1){
4966   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4967   val_t REGB0;
4968   val_t tmp;
4969   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4970   fra.me.file = LOCATE_typing;
4971   fra.me.line = 990;
4972   fra.me.meth = LOCATE_typing___ACharExpr___after_typing;
4973   fra.me.has_broke = 0;
4974   fra.me.REG_size = 2;
4975   fra.me.REG[0] = NIT_NULL;
4976   fra.me.REG[1] = NIT_NULL;
4977   fra.me.REG[0] = p0;
4978   fra.me.REG[1] = p1;
4979   /* ./syntax//typing.nit:992 */
4980   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_char(fra.me.REG[1])(fra.me.REG[1]);
4981   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
4982   /* ./syntax//typing.nit:993 */
4983   REGB0 = TAG_Bool(true);
4984   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4985   stack_frame_head = fra.me.prev;
4986   return;
4987 }
4988 void typing___AStringFormExpr___after_typing(val_t p0, val_t p1){
4989   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4990   val_t REGB0;
4991   val_t tmp;
4992   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4993   fra.me.file = LOCATE_typing;
4994   fra.me.line = 998;
4995   fra.me.meth = LOCATE_typing___AStringFormExpr___after_typing;
4996   fra.me.has_broke = 0;
4997   fra.me.REG_size = 2;
4998   fra.me.REG[0] = NIT_NULL;
4999   fra.me.REG[1] = NIT_NULL;
5000   fra.me.REG[0] = p0;
5001   fra.me.REG[1] = p1;
5002   /* ./syntax//typing.nit:1000 */
5003   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5004   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5005   /* ./syntax//typing.nit:1001 */
5006   REGB0 = TAG_Bool(true);
5007   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5008   stack_frame_head = fra.me.prev;
5009   return;
5010 }
5011 val_t typing___ASuperstringExpr___atype(val_t p0){
5012   struct {struct stack_frame_t me;} fra;
5013   val_t REGB0;
5014   val_t tmp;
5015   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5016   fra.me.file = LOCATE_typing;
5017   fra.me.line = 1006;
5018   fra.me.meth = LOCATE_typing___ASuperstringExpr___atype;
5019   fra.me.has_broke = 0;
5020   fra.me.REG_size = 1;
5021   fra.me.REG[0] = NIT_NULL;
5022   fra.me.REG[0] = p0;
5023   /* ./syntax//typing.nit:1006 */
5024   fra.me.REG[0] = ATTR_typing___ASuperstringExpr____atype(fra.me.REG[0]);
5025   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
5026   if (UNTAG_Bool(REGB0)) {
5027   } else {
5028     nit_abort("Cast failed", NULL, LOCATE_typing, 1006);
5029   }
5030   goto label1;
5031   label1: while(0);
5032   stack_frame_head = fra.me.prev;
5033   return fra.me.REG[0];
5034 }
5035 void typing___ASuperstringExpr___after_typing(val_t p0, val_t p1){
5036   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5037   val_t REGB0;
5038   val_t tmp;
5039   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5040   fra.me.file = LOCATE_typing;
5041   fra.me.line = 1008;
5042   fra.me.meth = LOCATE_typing___ASuperstringExpr___after_typing;
5043   fra.me.has_broke = 0;
5044   fra.me.REG_size = 5;
5045   fra.me.REG[0] = NIT_NULL;
5046   fra.me.REG[1] = NIT_NULL;
5047   fra.me.REG[2] = NIT_NULL;
5048   fra.me.REG[3] = NIT_NULL;
5049   fra.me.REG[4] = NIT_NULL;
5050   fra.me.REG[0] = p0;
5051   fra.me.REG[1] = p1;
5052   /* ./syntax//typing.nit:1010 */
5053   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
5054   /* ./syntax//typing.nit:1011 */
5055   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5056   /* ./syntax//typing.nit:1012 */
5057   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5058   /* ./syntax//typing.nit:1013 */
5059   fra.me.REG[4] = CALL_parser_nodes___ASuperstringExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5060   CALL_abstract_collection___Collection___iterate(fra.me.REG[4])(fra.me.REG[4], (&(fra.me)), ((fun_t)OC_typing___ASuperstringExpr___after_typing_1));
5061   /* ./syntax//typing.nit:1014 */
5062   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5063   /* ./syntax//typing.nit:1015 */
5064   ATTR_typing___ASuperstringExpr____atype(fra.me.REG[0]) = fra.me.REG[3];
5065   /* ./syntax//typing.nit:1016 */
5066   REGB0 = TAG_Bool(true);
5067   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5068   stack_frame_head = fra.me.prev;
5069   return;
5070 }
5071   void OC_typing___ASuperstringExpr___after_typing_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
5072     struct {struct stack_frame_t me;} fra;
5073     fun_t CREG[1];
5074     val_t tmp;
5075     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5076     fra.me.file = LOCATE_typing;
5077     fra.me.line = 0;
5078     fra.me.meth = LOCATE_typing___ASuperstringExpr___after_typing;
5079     fra.me.has_broke = 0;
5080     fra.me.REG_size = 1;
5081     fra.me.REG[0] = NIT_NULL;
5082     fra.me.closure_ctx = closctx_param;
5083     fra.me.closure_funs = CREG;
5084     fra.me.REG[0] = p0;
5085     CREG[0] = clos_fun0;
5086     CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], closctx->REG[2]);
5087     stack_frame_head = fra.me.prev;
5088     return;
5089   }
5090 void typing___ANullExpr___after_typing(val_t p0, val_t p1){
5091   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5092   val_t REGB0;
5093   val_t tmp;
5094   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5095   fra.me.file = LOCATE_typing;
5096   fra.me.line = 1021;
5097   fra.me.meth = LOCATE_typing___ANullExpr___after_typing;
5098   fra.me.has_broke = 0;
5099   fra.me.REG_size = 2;
5100   fra.me.REG[0] = NIT_NULL;
5101   fra.me.REG[1] = NIT_NULL;
5102   fra.me.REG[0] = p0;
5103   fra.me.REG[1] = p1;
5104   /* ./syntax//typing.nit:1023 */
5105   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5106   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5107   /* ./syntax//typing.nit:1024 */
5108   REGB0 = TAG_Bool(true);
5109   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5110   stack_frame_head = fra.me.prev;
5111   return;
5112 }
5113 void typing___AArrayExpr___after_typing(val_t p0, val_t p1){
5114   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5115   val_t REGB0;
5116   val_t REGB1;
5117   val_t tmp;
5118   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5119   fra.me.file = LOCATE_typing;
5120   fra.me.line = 1029;
5121   fra.me.meth = LOCATE_typing___AArrayExpr___after_typing;
5122   fra.me.has_broke = 0;
5123   fra.me.REG_size = 3;
5124   fra.me.REG[0] = NIT_NULL;
5125   fra.me.REG[1] = NIT_NULL;
5126   fra.me.REG[2] = NIT_NULL;
5127   fra.me.REG[0] = p0;
5128   fra.me.REG[1] = p1;
5129   /* ./syntax//typing.nit:1031 */
5130   fra.me.REG[2] = CALL_parser_nodes___AArrayExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5131   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___check_conform_multiexpr(fra.me.REG[1])(fra.me.REG[1], NIT_NULL, fra.me.REG[2]);
5132   /* ./syntax//typing.nit:1032 */
5133   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5134   if (UNTAG_Bool(REGB0)) {
5135   } else {
5136     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5137     if (UNTAG_Bool(REGB1)) {
5138       REGB1 = TAG_Bool(false);
5139       REGB0 = REGB1;
5140     } else {
5141       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5142       REGB0 = REGB1;
5143     }
5144   }
5145   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5146   if (UNTAG_Bool(REGB0)) {
5147     CALL_typing___AArrayExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
5148   }
5149   stack_frame_head = fra.me.prev;
5150   return;
5151 }
5152 void typing___AArrayExpr___do_typing(val_t p0, val_t p1, val_t p2){
5153   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5154   val_t REGB0;
5155   val_t tmp;
5156   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5157   fra.me.file = LOCATE_typing;
5158   fra.me.line = 1035;
5159   fra.me.meth = LOCATE_typing___AArrayExpr___do_typing;
5160   fra.me.has_broke = 0;
5161   fra.me.REG_size = 3;
5162   fra.me.REG[0] = NIT_NULL;
5163   fra.me.REG[1] = NIT_NULL;
5164   fra.me.REG[2] = NIT_NULL;
5165   fra.me.REG[0] = p0;
5166   fra.me.REG[1] = p1;
5167   fra.me.REG[2] = p2;
5168   /* ./syntax//typing.nit:1037 */
5169   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5170   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5171   /* ./syntax//typing.nit:1038 */
5172   REGB0 = TAG_Bool(true);
5173   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5174   stack_frame_head = fra.me.prev;
5175   return;
5176 }
5177 void typing___ARangeExpr___after_typing(val_t p0, val_t p1){
5178   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
5179   val_t REGB0;
5180   val_t REGB1;
5181   val_t tmp;
5182       static val_t once_value_2; /* Once value */
5183       static val_t once_value_3; /* Once value */
5184       static val_t once_value_4; /* Once value */
5185   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5186   fra.me.file = LOCATE_typing;
5187   fra.me.line = 1043;
5188   fra.me.meth = LOCATE_typing___ARangeExpr___after_typing;
5189   fra.me.has_broke = 0;
5190   fra.me.REG_size = 6;
5191   fra.me.REG[0] = NIT_NULL;
5192   fra.me.REG[1] = NIT_NULL;
5193   fra.me.REG[2] = NIT_NULL;
5194   fra.me.REG[3] = NIT_NULL;
5195   fra.me.REG[4] = NIT_NULL;
5196   fra.me.REG[5] = NIT_NULL;
5197   fra.me.REG[0] = p0;
5198   fra.me.REG[1] = p1;
5199   /* ./syntax//typing.nit:1045 */
5200   fra.me.REG[2] = CALL_parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5201   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5202   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5203   if (UNTAG_Bool(REGB0)) {
5204     REGB0 = TAG_Bool(true);
5205   } else {
5206     fra.me.REG[2] = CALL_parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5207     REGB1 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5208     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5209     REGB0 = REGB1;
5210   }
5211   if (UNTAG_Bool(REGB0)) {
5212     goto label1;
5213   }
5214   /* ./syntax//typing.nit:1046 */
5215   fra.me.REG[2] = CALL_parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5216   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
5217   /* ./syntax//typing.nit:1047 */
5218   fra.me.REG[3] = CALL_parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5219   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5220   /* ./syntax//typing.nit:1048 */
5221   REGB0 = CALL_static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
5222   if (UNTAG_Bool(REGB0)) {
5223     /* ./syntax//typing.nit:1049 */
5224     fra.me.REG[2] = fra.me.REG[3];
5225   } else {
5226     /* ./syntax//typing.nit:1050 */
5227     REGB0 = CALL_static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
5228     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5229     if (UNTAG_Bool(REGB0)) {
5230       /* ./syntax//typing.nit:1051 */
5231       REGB0 = TAG_Int(5);
5232       fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
5233       if (!once_value_2) {
5234         fra.me.REG[5] = BOX_NativeString("Type error: ");
5235         REGB0 = TAG_Int(12);
5236         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
5237         once_value_2 = fra.me.REG[5];
5238         register_static_object(&once_value_2);
5239       } else fra.me.REG[5] = once_value_2;
5240       fra.me.REG[5] = fra.me.REG[5];
5241       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5242       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
5243       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5244       if (!once_value_3) {
5245         fra.me.REG[5] = BOX_NativeString(" incompatible with ");
5246         REGB0 = TAG_Int(19);
5247         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
5248         once_value_3 = fra.me.REG[5];
5249         register_static_object(&once_value_3);
5250       } else fra.me.REG[5] = once_value_3;
5251       fra.me.REG[5] = fra.me.REG[5];
5252       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5253       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5254       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5255       if (!once_value_4) {
5256         fra.me.REG[3] = BOX_NativeString(".");
5257         REGB0 = TAG_Int(1);
5258         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
5259         once_value_4 = fra.me.REG[3];
5260         register_static_object(&once_value_4);
5261       } else fra.me.REG[3] = once_value_4;
5262       fra.me.REG[3] = fra.me.REG[3];
5263       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5264       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5265       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
5266       /* ./syntax//typing.nit:1052 */
5267       goto label1;
5268     }
5269   }
5270   /* ./syntax//typing.nit:1054 */
5271   fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___type_discrete(fra.me.REG[1])(fra.me.REG[1]);
5272   /* ./syntax//typing.nit:1055 */
5273   fra.me.REG[3] = CALL_parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5274   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
5275   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5276   if (UNTAG_Bool(REGB0)) {
5277     REGB0 = TAG_Bool(true);
5278   } else {
5279     fra.me.REG[3] = CALL_parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5280     REGB1 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
5281     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5282     REGB0 = REGB1;
5283   }
5284   if (UNTAG_Bool(REGB0)) {
5285     goto label1;
5286   }
5287   /* ./syntax//typing.nit:1056 */
5288   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___type_range(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5289   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5290   /* ./syntax//typing.nit:1057 */
5291   REGB0 = TAG_Bool(true);
5292   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5293   label1: while(0);
5294   stack_frame_head = fra.me.prev;
5295   return;
5296 }
5297 val_t typing___ASuperExpr___init_in_superclass(val_t p0){
5298   struct {struct stack_frame_t me;} fra;
5299   val_t tmp;
5300   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5301   fra.me.file = LOCATE_typing;
5302   fra.me.line = 1062;
5303   fra.me.meth = LOCATE_typing___ASuperExpr___init_in_superclass;
5304   fra.me.has_broke = 0;
5305   fra.me.REG_size = 1;
5306   fra.me.REG[0] = NIT_NULL;
5307   fra.me.REG[0] = p0;
5308   /* ./syntax//typing.nit:1062 */
5309   fra.me.REG[0] = ATTR_typing___ASuperExpr____init_in_superclass(fra.me.REG[0]);
5310   stack_frame_head = fra.me.prev;
5311   return fra.me.REG[0];
5312 }
5313 val_t typing___ASuperExpr___compute_raw_arguments(val_t p0){
5314   struct {struct stack_frame_t me;} fra;
5315   val_t tmp;
5316   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5317   fra.me.file = LOCATE_typing;
5318   fra.me.line = 1063;
5319   fra.me.meth = LOCATE_typing___ASuperExpr___compute_raw_arguments;
5320   fra.me.has_broke = 0;
5321   fra.me.REG_size = 1;
5322   fra.me.REG[0] = NIT_NULL;
5323   fra.me.REG[0] = p0;
5324   /* ./syntax//typing.nit:1063 */
5325   fra.me.REG[0] = CALL_parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
5326   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
5327   goto label1;
5328   label1: while(0);
5329   stack_frame_head = fra.me.prev;
5330   return fra.me.REG[0];
5331 }
5332 void typing___ASuperExpr___after_typing(val_t p0, val_t p1){
5333   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
5334   val_t REGB0;
5335   val_t REGB1;
5336   val_t REGB2;
5337   val_t tmp;
5338             static val_t once_value_1; /* Once value */
5339             static val_t once_value_2; /* Once value */
5340             static val_t once_value_3; /* Once value */
5341         static val_t once_value_5; /* Once value */
5342         static val_t once_value_6; /* Once value */
5343           static val_t once_value_8; /* Once value */
5344           static val_t once_value_9; /* Once value */
5345           static val_t once_value_10; /* Once value */
5346           static val_t once_value_11; /* Once value */
5347       static val_t once_value_12; /* Once value */
5348       static val_t once_value_13; /* Once value */
5349   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5350   fra.me.file = LOCATE_typing;
5351   fra.me.line = 1064;
5352   fra.me.meth = LOCATE_typing___ASuperExpr___after_typing;
5353   fra.me.has_broke = 0;
5354   fra.me.REG_size = 9;
5355   fra.me.REG[0] = NIT_NULL;
5356   fra.me.REG[1] = NIT_NULL;
5357   fra.me.REG[2] = NIT_NULL;
5358   fra.me.REG[3] = NIT_NULL;
5359   fra.me.REG[4] = NIT_NULL;
5360   fra.me.REG[5] = NIT_NULL;
5361   fra.me.REG[6] = NIT_NULL;
5362   fra.me.REG[7] = NIT_NULL;
5363   fra.me.REG[8] = NIT_NULL;
5364   fra.me.REG[0] = p0;
5365   fra.me.REG[1] = p1;
5366   /* ./syntax//typing.nit:1066 */
5367   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5368   fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[2])(fra.me.REG[2]);
5369   fra.me.REG[2] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
5370   /* ./syntax//typing.nit:1067 */
5371   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
5372   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5373   if (UNTAG_Bool(REGB0)) {
5374     /* ./syntax//typing.nit:1068 */
5375     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5376     REGB0 = TAG_Bool(true);
5377     CALL_abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
5378   } else {
5379     /* ./syntax//typing.nit:1069 */
5380     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5381     fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
5382     REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
5383     if (UNTAG_Bool(REGB0)) {
5384       /* ./syntax//typing.nit:1070 */
5385       fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
5386       fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5387       fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
5388       fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5389       /* ./../lib/standard//collection//array.nit:231 */
5390       fra.me.REG[3] = fra.me.REG[4];
5391       /* ./../lib/standard//collection//array.nit:234 */
5392       REGB0 = TAG_Int(0);
5393       /* ./../lib/standard//collection//array.nit:235 */
5394       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
5395       if (UNTAG_Bool(REGB1)) {
5396       } else {
5397         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
5398       }
5399       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
5400       /* ./../lib/standard//collection//array.nit:236 */
5401       fra.me.REG[5] = ATTR_array___Array____items(fra.me.REG[3]);
5402       /* ./../lib/standard//collection//array.nit:237 */
5403       while(1) {
5404         /* ./../lib/standard//collection//array.nit:23 */
5405         REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
5406         if (UNTAG_Bool(REGB1)) {
5407         } else {
5408           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
5409         }
5410         REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
5411         /* ./../lib/standard//kernel.nit:212 */
5412         REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
5413         /* ./../lib/standard//collection//array.nit:237 */
5414         if (UNTAG_Bool(REGB1)) {
5415           /* ./../lib/standard//collection//array.nit:238 */
5416           REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5417           if (UNTAG_Bool(REGB1)) {
5418             nit_abort("Reciever is null", NULL, LOCATE_array, 238);
5419           }
5420           /* ./../lib/standard//collection//array.nit:654 */
5421           fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
5422           /* ./syntax//typing.nit:1072 */
5423           fra.me.REG[7] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
5424           REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
5425           REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5426           if (UNTAG_Bool(REGB1)) {
5427             /* ./syntax//typing.nit:1073 */
5428             REGB1 = TAG_Int(5);
5429             fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB1);
5430             if (!once_value_1) {
5431               fra.me.REG[8] = BOX_NativeString("Error: ");
5432               REGB1 = TAG_Int(7);
5433               fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
5434               once_value_1 = fra.me.REG[8];
5435               register_static_object(&once_value_1);
5436             } else fra.me.REG[8] = once_value_1;
5437             fra.me.REG[8] = fra.me.REG[8];
5438             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5439             fra.me.REG[8] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
5440             fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
5441             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5442             if (!once_value_2) {
5443               fra.me.REG[8] = BOX_NativeString("::");
5444               REGB1 = TAG_Int(2);
5445               fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
5446               once_value_2 = fra.me.REG[8];
5447               register_static_object(&once_value_2);
5448             } else fra.me.REG[8] = once_value_2;
5449             fra.me.REG[8] = fra.me.REG[8];
5450             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5451             fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
5452             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5453             if (!once_value_3) {
5454               fra.me.REG[8] = BOX_NativeString(" is not a constructor.");
5455               REGB1 = TAG_Int(22);
5456               fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
5457               once_value_3 = fra.me.REG[8];
5458               register_static_object(&once_value_3);
5459             } else fra.me.REG[8] = once_value_3;
5460             fra.me.REG[8] = fra.me.REG[8];
5461             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5462             fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
5463             CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
5464           } else {
5465             /* ./syntax//typing.nit:1075 */
5466             fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
5467             fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
5468             fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
5469             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
5470           }
5471           /* ./../lib/standard//collection//array.nit:239 */
5472           REGB1 = TAG_Int(1);
5473           /* ./../lib/standard//kernel.nit:215 */
5474           REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
5475           /* ./../lib/standard//collection//array.nit:239 */
5476           REGB0 = REGB1;
5477         } else {
5478           /* ./../lib/standard//collection//array.nit:237 */
5479           goto label4;
5480         }
5481       }
5482       label4: while(0);
5483       /* ./syntax//typing.nit:1078 */
5484       REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
5485       if (UNTAG_Bool(REGB0)) {
5486         /* ./syntax//typing.nit:1079 */
5487         REGB0 = TAG_Int(3);
5488         fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB0);
5489         if (!once_value_5) {
5490           fra.me.REG[3] = BOX_NativeString("Error: No contructor named ");
5491           REGB0 = TAG_Int(27);
5492           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
5493           once_value_5 = fra.me.REG[3];
5494           register_static_object(&once_value_5);
5495         } else fra.me.REG[3] = once_value_5;
5496         fra.me.REG[3] = fra.me.REG[3];
5497         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5498         fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5499         fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
5500         fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5501         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5502         if (!once_value_6) {
5503           fra.me.REG[3] = BOX_NativeString(" in superclasses.");
5504           REGB0 = TAG_Int(17);
5505           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
5506           once_value_6 = fra.me.REG[3];
5507           register_static_object(&once_value_6);
5508         } else fra.me.REG[3] = once_value_6;
5509         fra.me.REG[3] = fra.me.REG[3];
5510         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5511         fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
5512         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
5513         /* ./syntax//typing.nit:1080 */
5514         goto label7;
5515       } else {
5516         /* ./../lib/standard//collection//array.nit:23 */
5517         REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
5518         if (UNTAG_Bool(REGB0)) {
5519         } else {
5520           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
5521         }
5522         REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
5523         /* ./syntax//typing.nit:1081 */
5524         REGB1 = TAG_Int(1);
5525         /* ./../lib/standard//kernel.nit:214 */
5526         REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
5527         /* ./syntax//typing.nit:1081 */
5528         if (UNTAG_Bool(REGB1)) {
5529           /* ./syntax//typing.nit:1082 */
5530           REGB1 = TAG_Int(5);
5531           fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB1);
5532           if (!once_value_8) {
5533             fra.me.REG[3] = BOX_NativeString("Error: Conflicting contructors named ");
5534             REGB1 = TAG_Int(37);
5535             fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
5536             once_value_8 = fra.me.REG[3];
5537             register_static_object(&once_value_8);
5538           } else fra.me.REG[3] = once_value_8;
5539           fra.me.REG[3] = fra.me.REG[3];
5540           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5541           fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5542           fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
5543           fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5544           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5545           if (!once_value_9) {
5546             fra.me.REG[3] = BOX_NativeString(" in superclasses: ");
5547             REGB1 = TAG_Int(18);
5548             fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
5549             once_value_9 = fra.me.REG[3];
5550             register_static_object(&once_value_9);
5551           } else fra.me.REG[3] = once_value_9;
5552           fra.me.REG[3] = fra.me.REG[3];
5553           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5554           if (!once_value_10) {
5555             fra.me.REG[3] = BOX_NativeString(", ");
5556             REGB1 = TAG_Int(2);
5557             fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
5558             once_value_10 = fra.me.REG[3];
5559             register_static_object(&once_value_10);
5560           } else fra.me.REG[3] = once_value_10;
5561           fra.me.REG[3] = fra.me.REG[3];
5562           fra.me.REG[3] = CALL_string___Collection___join(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
5563           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5564           if (!once_value_11) {
5565             fra.me.REG[3] = BOX_NativeString(".");
5566             REGB1 = TAG_Int(1);
5567             fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
5568             once_value_11 = fra.me.REG[3];
5569             register_static_object(&once_value_11);
5570           } else fra.me.REG[3] = once_value_11;
5571           fra.me.REG[3] = fra.me.REG[3];
5572           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5573           fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
5574           CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
5575           /* ./syntax//typing.nit:1083 */
5576           goto label7;
5577         }
5578       }
5579       /* ./syntax//typing.nit:1085 */
5580       fra.me.REG[4] = CALL_abstract_collection___Collection___first(fra.me.REG[4])(fra.me.REG[4]);
5581       /* ./syntax//typing.nit:1086 */
5582       REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
5583       if (UNTAG_Bool(REGB1)) {
5584       } else {
5585         nit_abort("Assert failed", NULL, LOCATE_typing, 1086);
5586       }
5587       /* ./syntax//typing.nit:1087 */
5588       ATTR_typing___ASuperExpr____init_in_superclass(fra.me.REG[0]) = fra.me.REG[4];
5589       /* ./syntax//typing.nit:1088 */
5590       CALL_typing___ASuperInitCall___register_super_init_call(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[4]);
5591       /* ./syntax//typing.nit:1089 */
5592       fra.me.REG[5] = CALL_parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
5593       REGB1 = CALL_abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
5594       REGB0 = TAG_Int(0);
5595       /* ./../lib/standard//kernel.nit:214 */
5596       REGB0 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB0));
5597       /* ./syntax//typing.nit:1089 */
5598       if (UNTAG_Bool(REGB0)) {
5599         /* ./syntax//typing.nit:1090 */
5600         fra.me.REG[5] = CALL_typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
5601         fra.me.REG[5] = CALL_syntax_base___Variable___stype(fra.me.REG[5])(fra.me.REG[5]);
5602         REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_MMType, ID_MMType)) /*cast MMType*/;
5603         if (UNTAG_Bool(REGB0)) {
5604         } else {
5605           nit_abort("Cast failed", NULL, LOCATE_typing, 1090);
5606         }
5607         REGB0 = TAG_Bool(true);
5608         fra.me.REG[5] = CALL_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);
5609         /* ./syntax//typing.nit:1091 */
5610         fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
5611         fra.me.REG[3] = CALL_typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
5612         CALL_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]);
5613       }
5614     } else {
5615       /* ./syntax//typing.nit:1094 */
5616       REGB0 = TAG_Int(3);
5617       fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
5618       if (!once_value_12) {
5619         fra.me.REG[4] = BOX_NativeString("Error: No super method to call for ");
5620         REGB0 = TAG_Int(35);
5621         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
5622         once_value_12 = fra.me.REG[4];
5623         register_static_object(&once_value_12);
5624       } else fra.me.REG[4] = once_value_12;
5625       fra.me.REG[4] = fra.me.REG[4];
5626       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5627       fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5628       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5629       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5630       if (!once_value_13) {
5631         fra.me.REG[4] = BOX_NativeString(".");
5632         REGB0 = TAG_Int(1);
5633         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
5634         once_value_13 = fra.me.REG[4];
5635         register_static_object(&once_value_13);
5636       } else fra.me.REG[4] = once_value_13;
5637       fra.me.REG[4] = fra.me.REG[4];
5638       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5639       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5640       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
5641       /* ./syntax//typing.nit:1095 */
5642       goto label7;
5643     }
5644   }
5645   /* ./syntax//typing.nit:1098 */
5646   fra.me.REG[3] = CALL_abstract_collection___Collection___first(fra.me.REG[2])(fra.me.REG[2]);
5647   fra.me.REG[4] = CALL_typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
5648   fra.me.REG[4] = CALL_syntax_base___Variable___stype(fra.me.REG[4])(fra.me.REG[4]);
5649   REGB0 = TAG_Bool((fra.me.REG[4]!=NIT_NULL) && VAL_ISA(fra.me.REG[4], COLOR_MMType, ID_MMType)) /*cast MMType*/;
5650   if (UNTAG_Bool(REGB0)) {
5651   } else {
5652     nit_abort("Cast failed", NULL, LOCATE_typing, 1098);
5653   }
5654   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5655   if (UNTAG_Bool(REGB0)) {
5656     nit_abort("Reciever is null", NULL, LOCATE_typing, 1098);
5657   }
5658   fra.me.REG[4] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5659   fra.me.REG[4] = CALL_static_type___MMSignature___return_type(fra.me.REG[4])(fra.me.REG[4]);
5660   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5661   if (UNTAG_Bool(REGB0)) {
5662   } else {
5663     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5664     if (UNTAG_Bool(REGB1)) {
5665       REGB1 = TAG_Bool(false);
5666       REGB0 = REGB1;
5667     } else {
5668       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5669       REGB0 = REGB1;
5670     }
5671   }
5672   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5673   if (UNTAG_Bool(REGB0)) {
5674     /* ./syntax//typing.nit:1099 */
5675     fra.me.REG[4] = NEW_Array_array___Array___init();
5676     /* ./syntax//typing.nit:1100 */
5677     fra.me.REG[3] = NIT_NULL;
5678     /* ./../lib/standard//collection//array.nit:234 */
5679     REGB0 = TAG_Int(0);
5680     /* ./../lib/standard//collection//array.nit:235 */
5681     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
5682     if (UNTAG_Bool(REGB1)) {
5683     } else {
5684       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
5685     }
5686     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
5687     /* ./../lib/standard//collection//array.nit:236 */
5688     fra.me.REG[5] = ATTR_array___Array____items(fra.me.REG[2]);
5689     /* ./../lib/standard//collection//array.nit:237 */
5690     while(1) {
5691       /* ./../lib/standard//collection//array.nit:23 */
5692       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
5693       if (UNTAG_Bool(REGB1)) {
5694       } else {
5695         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
5696       }
5697       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
5698       /* ./../lib/standard//kernel.nit:212 */
5699       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
5700       /* ./../lib/standard//collection//array.nit:237 */
5701       if (UNTAG_Bool(REGB1)) {
5702         /* ./../lib/standard//collection//array.nit:238 */
5703         REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5704         if (UNTAG_Bool(REGB1)) {
5705           nit_abort("Reciever is null", NULL, LOCATE_array, 238);
5706         }
5707         /* ./../lib/standard//collection//array.nit:654 */
5708         fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
5709         /* ./syntax//typing.nit:1102 */
5710         REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[6], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
5711         if (UNTAG_Bool(REGB1)) {
5712         } else {
5713           nit_abort("Assert failed", NULL, LOCATE_typing, 1102);
5714         }
5715         /* ./syntax//typing.nit:1103 */
5716         fra.me.REG[7] = CALL_typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
5717         fra.me.REG[7] = CALL_syntax_base___Variable___stype(fra.me.REG[7])(fra.me.REG[7]);
5718         REGB1 = TAG_Bool((fra.me.REG[7]!=NIT_NULL) && VAL_ISA(fra.me.REG[7], COLOR_MMType, ID_MMType)) /*cast MMType*/;
5719         if (UNTAG_Bool(REGB1)) {
5720         } else {
5721           nit_abort("Cast failed", NULL, LOCATE_typing, 1103);
5722         }
5723         fra.me.REG[7] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
5724         fra.me.REG[7] = CALL_static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
5725         fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
5726         REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
5727         if (UNTAG_Bool(REGB1)) {
5728           nit_abort("Reciever is null", NULL, LOCATE_typing, 1103);
5729         }
5730         fra.me.REG[6] = CALL_static_type___MMType___for_module(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
5731         fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5732         fra.me.REG[7] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
5733         REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
5734         if (UNTAG_Bool(REGB1)) {
5735           nit_abort("Reciever is null", NULL, LOCATE_typing, 1103);
5736         }
5737         fra.me.REG[7] = CALL_static_type___MMSignature___recv(fra.me.REG[7])(fra.me.REG[7]);
5738         fra.me.REG[7] = CALL_static_type___MMType___adapt_to(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
5739         /* ./syntax//typing.nit:1104 */
5740         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[7]);
5741         /* ./syntax//typing.nit:1105 */
5742         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5743         if (UNTAG_Bool(REGB1)) {
5744         } else {
5745           REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5746           if (UNTAG_Bool(REGB2)) {
5747             REGB2 = TAG_Bool(false);
5748             REGB1 = REGB2;
5749           } else {
5750             REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
5751             REGB1 = REGB2;
5752           }
5753         }
5754         if (UNTAG_Bool(REGB1)) {
5755           REGB1 = TAG_Bool(true);
5756         } else {
5757           REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5758           if (UNTAG_Bool(REGB2)) {
5759             nit_abort("Reciever is null", NULL, LOCATE_typing, 1105);
5760           }
5761           REGB2 = CALL_static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
5762           REGB1 = REGB2;
5763         }
5764         if (UNTAG_Bool(REGB1)) {
5765           /* ./syntax//typing.nit:1106 */
5766           fra.me.REG[3] = fra.me.REG[7];
5767         }
5768         /* ./../lib/standard//collection//array.nit:239 */
5769         REGB1 = TAG_Int(1);
5770         /* ./../lib/standard//kernel.nit:215 */
5771         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
5772         /* ./../lib/standard//collection//array.nit:239 */
5773         REGB0 = REGB1;
5774       } else {
5775         /* ./../lib/standard//collection//array.nit:237 */
5776         goto label14;
5777       }
5778     }
5779     label14: while(0);
5780     /* ./../lib/standard//collection//array.nit:234 */
5781     REGB0 = TAG_Int(0);
5782     /* ./../lib/standard//collection//array.nit:235 */
5783     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
5784     if (UNTAG_Bool(REGB1)) {
5785     } else {
5786       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
5787     }
5788     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
5789     /* ./../lib/standard//collection//array.nit:236 */
5790     fra.me.REG[5] = ATTR_array___Array____items(fra.me.REG[4]);
5791     /* ./../lib/standard//collection//array.nit:237 */
5792     while(1) {
5793       /* ./../lib/standard//collection//array.nit:23 */
5794       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
5795       if (UNTAG_Bool(REGB1)) {
5796       } else {
5797         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
5798       }
5799       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
5800       /* ./../lib/standard//kernel.nit:212 */
5801       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
5802       /* ./../lib/standard//collection//array.nit:237 */
5803       if (UNTAG_Bool(REGB1)) {
5804         /* ./../lib/standard//collection//array.nit:238 */
5805         REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5806         if (UNTAG_Bool(REGB1)) {
5807           nit_abort("Reciever is null", NULL, LOCATE_array, 238);
5808         }
5809         /* ./../lib/standard//collection//array.nit:654 */
5810         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
5811         /* ./syntax//typing.nit:1110 */
5812         REGB1 = TAG_Bool(fra.me.REG[3]!=NIT_NULL);
5813         if (UNTAG_Bool(REGB1)) {
5814         } else {
5815           nit_abort("Cast failed", NULL, LOCATE_typing, 1110);
5816         }
5817         CALL_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]);
5818         /* ./../lib/standard//collection//array.nit:239 */
5819         REGB1 = TAG_Int(1);
5820         /* ./../lib/standard//kernel.nit:215 */
5821         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
5822         /* ./../lib/standard//collection//array.nit:239 */
5823         REGB0 = REGB1;
5824       } else {
5825         /* ./../lib/standard//collection//array.nit:237 */
5826         goto label15;
5827       }
5828     }
5829     label15: while(0);
5830     /* ./syntax//typing.nit:1112 */
5831     ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5832   }
5833   /* ./syntax//typing.nit:1114 */
5834   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5835   /* ./syntax//typing.nit:1115 */
5836   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMSrcMethod, ID_MMSrcMethod)) /*cast MMSrcMethod*/;
5837   if (UNTAG_Bool(REGB0)) {
5838   } else {
5839     nit_abort("Assert failed", NULL, LOCATE_typing, 1115);
5840   }
5841   /* ./syntax//typing.nit:1116 */
5842   ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[1];
5843   /* ./syntax//typing.nit:1117 */
5844   REGB0 = TAG_Bool(true);
5845   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5846   label7: while(0);
5847   stack_frame_head = fra.me.prev;
5848   return;
5849 }
5850 val_t typing___AAttrFormExpr___prop(val_t p0){
5851   struct {struct stack_frame_t me;} fra;
5852   val_t REGB0;
5853   val_t tmp;
5854   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5855   fra.me.file = LOCATE_typing;
5856   fra.me.line = 1122;
5857   fra.me.meth = LOCATE_typing___AAttrFormExpr___prop;
5858   fra.me.has_broke = 0;
5859   fra.me.REG_size = 1;
5860   fra.me.REG[0] = NIT_NULL;
5861   fra.me.REG[0] = p0;
5862   /* ./syntax//typing.nit:1122 */
5863   fra.me.REG[0] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
5864   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
5865   if (UNTAG_Bool(REGB0)) {
5866   } else {
5867     nit_abort("Cast failed", NULL, LOCATE_typing, 1122);
5868   }
5869   goto label1;
5870   label1: while(0);
5871   stack_frame_head = fra.me.prev;
5872   return fra.me.REG[0];
5873 }
5874 val_t typing___AAttrFormExpr___attr_type(val_t p0){
5875   struct {struct stack_frame_t me;} fra;
5876   val_t REGB0;
5877   val_t tmp;
5878   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5879   fra.me.file = LOCATE_typing;
5880   fra.me.line = 1125;
5881   fra.me.meth = LOCATE_typing___AAttrFormExpr___attr_type;
5882   fra.me.has_broke = 0;
5883   fra.me.REG_size = 1;
5884   fra.me.REG[0] = NIT_NULL;
5885   fra.me.REG[0] = p0;
5886   /* ./syntax//typing.nit:1125 */
5887   fra.me.REG[0] = ATTR_typing___AAttrFormExpr____attr_type(fra.me.REG[0]);
5888   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
5889   if (UNTAG_Bool(REGB0)) {
5890   } else {
5891     nit_abort("Cast failed", NULL, LOCATE_typing, 1125);
5892   }
5893   goto label1;
5894   label1: while(0);
5895   stack_frame_head = fra.me.prev;
5896   return fra.me.REG[0];
5897 }
5898 void typing___AAttrFormExpr___do_typing(val_t p0, val_t p1){
5899   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
5900   val_t REGB0;
5901   val_t REGB1;
5902   val_t tmp;
5903     static val_t once_value_2; /* Once value */
5904     static val_t once_value_3; /* Once value */
5905     static val_t once_value_4; /* Once value */
5906     static val_t once_value_5; /* Once value */
5907     static val_t once_value_6; /* Once value */
5908     static val_t once_value_7; /* Once value */
5909     static val_t once_value_8; /* Once value */
5910     static val_t once_value_9; /* Once value */
5911     static val_t once_value_10; /* Once value */
5912   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5913   fra.me.file = LOCATE_typing;
5914   fra.me.line = 1128;
5915   fra.me.meth = LOCATE_typing___AAttrFormExpr___do_typing;
5916   fra.me.has_broke = 0;
5917   fra.me.REG_size = 7;
5918   fra.me.REG[0] = NIT_NULL;
5919   fra.me.REG[1] = NIT_NULL;
5920   fra.me.REG[2] = NIT_NULL;
5921   fra.me.REG[3] = NIT_NULL;
5922   fra.me.REG[4] = NIT_NULL;
5923   fra.me.REG[5] = NIT_NULL;
5924   fra.me.REG[6] = NIT_NULL;
5925   fra.me.REG[0] = p0;
5926   fra.me.REG[1] = p1;
5927   /* ./syntax//typing.nit:1131 */
5928   fra.me.REG[2] = CALL_parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5929   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5930   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5931   if (UNTAG_Bool(REGB0)) {
5932     goto label1;
5933   }
5934   /* ./syntax//typing.nit:1132 */
5935   fra.me.REG[2] = CALL_parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5936   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
5937   /* ./syntax//typing.nit:1133 */
5938   fra.me.REG[3] = CALL_parser_nodes___AAttrFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
5939   fra.me.REG[3] = CALL_syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
5940   /* ./syntax//typing.nit:1134 */
5941   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
5942   if (UNTAG_Bool(REGB0)) {
5943     /* ./syntax//typing.nit:1135 */
5944     REGB0 = TAG_Int(3);
5945     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
5946     if (!once_value_2) {
5947       fra.me.REG[5] = BOX_NativeString("Error: Attribute '");
5948       REGB0 = TAG_Int(18);
5949       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
5950       once_value_2 = fra.me.REG[5];
5951       register_static_object(&once_value_2);
5952     } else fra.me.REG[5] = once_value_2;
5953     fra.me.REG[5] = fra.me.REG[5];
5954     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5955     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5956     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5957     if (!once_value_3) {
5958       fra.me.REG[5] = BOX_NativeString("' access on 'null'.");
5959       REGB0 = TAG_Int(19);
5960       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
5961       once_value_3 = fra.me.REG[5];
5962       register_static_object(&once_value_3);
5963     } else fra.me.REG[5] = once_value_3;
5964     fra.me.REG[5] = fra.me.REG[5];
5965     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5966     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5967     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
5968     /* ./syntax//typing.nit:1136 */
5969     goto label1;
5970   }
5971   /* ./syntax//typing.nit:1138 */
5972   fra.me.REG[4] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
5973   /* ./syntax//typing.nit:1139 */
5974   REGB0 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5975   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5976   if (UNTAG_Bool(REGB0)) {
5977     /* ./syntax//typing.nit:1140 */
5978     REGB0 = TAG_Int(5);
5979     fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB0);
5980     if (!once_value_4) {
5981       fra.me.REG[6] = BOX_NativeString("Error: Attribute ");
5982       REGB0 = TAG_Int(17);
5983       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
5984       once_value_4 = fra.me.REG[6];
5985       register_static_object(&once_value_4);
5986     } else fra.me.REG[6] = once_value_4;
5987     fra.me.REG[6] = fra.me.REG[6];
5988     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
5989     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5990     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
5991     if (!once_value_5) {
5992       fra.me.REG[6] = BOX_NativeString(" doesn't exists in ");
5993       REGB0 = TAG_Int(19);
5994       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
5995       once_value_5 = fra.me.REG[6];
5996       register_static_object(&once_value_5);
5997     } else fra.me.REG[6] = once_value_5;
5998     fra.me.REG[6] = fra.me.REG[6];
5999     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6000     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6001     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6002     if (!once_value_6) {
6003       fra.me.REG[6] = BOX_NativeString(".");
6004       REGB0 = TAG_Int(1);
6005       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
6006       once_value_6 = fra.me.REG[6];
6007       register_static_object(&once_value_6);
6008     } else fra.me.REG[6] = once_value_6;
6009     fra.me.REG[6] = fra.me.REG[6];
6010     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6011     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6012     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6013     /* ./syntax//typing.nit:1141 */
6014     goto label1;
6015   }
6016   /* ./syntax//typing.nit:1143 */
6017   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___select_attribute(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6018   /* ./syntax//typing.nit:1144 */
6019   fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6020   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
6021   fra.me.REG[6] = CALL_abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
6022   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
6023   REGB0 = CALL_abstractmetamodel___MMModule___visibility_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6024   REGB1 = TAG_Int(3);
6025   /* ./../lib/standard//kernel.nit:212 */
6026   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6027   /* ./syntax//typing.nit:1144 */
6028   if (UNTAG_Bool(REGB1)) {
6029     /* ./syntax//typing.nit:1145 */
6030     REGB1 = TAG_Int(7);
6031     fra.me.REG[6] = NEW_Array_array___Array___with_capacity(REGB1);
6032     if (!once_value_7) {
6033       fra.me.REG[5] = BOX_NativeString("Error: Attribute ");
6034       REGB1 = TAG_Int(17);
6035       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
6036       once_value_7 = fra.me.REG[5];
6037       register_static_object(&once_value_7);
6038     } else fra.me.REG[5] = once_value_7;
6039     fra.me.REG[5] = fra.me.REG[5];
6040     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
6041     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6042     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6043     if (!once_value_8) {
6044       fra.me.REG[3] = BOX_NativeString(" from ");
6045       REGB1 = TAG_Int(6);
6046       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
6047       once_value_8 = fra.me.REG[3];
6048       register_static_object(&once_value_8);
6049     } else fra.me.REG[3] = once_value_8;
6050     fra.me.REG[3] = fra.me.REG[3];
6051     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6052     fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
6053     fra.me.REG[3] = CALL_abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
6054     fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
6055     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6056     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6057     if (!once_value_9) {
6058       fra.me.REG[3] = BOX_NativeString(" is invisible in ");
6059       REGB1 = TAG_Int(17);
6060       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
6061       once_value_9 = fra.me.REG[3];
6062       register_static_object(&once_value_9);
6063     } else fra.me.REG[3] = once_value_9;
6064     fra.me.REG[3] = fra.me.REG[3];
6065     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6066     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6067     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6068     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6069     if (!once_value_10) {
6070       fra.me.REG[3] = BOX_NativeString("");
6071       REGB1 = TAG_Int(0);
6072       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
6073       once_value_10 = fra.me.REG[3];
6074       register_static_object(&once_value_10);
6075     } else fra.me.REG[3] = once_value_10;
6076     fra.me.REG[3] = fra.me.REG[3];
6077     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6078     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6079     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
6080   }
6081   /* ./syntax//typing.nit:1147 */
6082   ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]) = fra.me.REG[4];
6083   /* ./syntax//typing.nit:1148 */
6084   fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
6085   fra.me.REG[2] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
6086   /* ./syntax//typing.nit:1149 */
6087   fra.me.REG[4] = CALL_parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6088   REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
6089   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
6090   if (UNTAG_Bool(REGB1)) {
6091     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6092     if (UNTAG_Bool(REGB1)) {
6093       nit_abort("Reciever is null", NULL, LOCATE_typing, 1149);
6094     }
6095     fra.me.REG[4] = CALL_static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
6096     fra.me.REG[2] = fra.me.REG[4];
6097   }
6098   /* ./syntax//typing.nit:1150 */
6099   ATTR_typing___AAttrFormExpr____attr_type(fra.me.REG[0]) = fra.me.REG[2];
6100   label1: while(0);
6101   stack_frame_head = fra.me.prev;
6102   return;
6103 }
6104 void typing___AAttrExpr___after_typing(val_t p0, val_t p1){
6105   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6106   val_t REGB0;
6107   val_t REGB1;
6108   val_t tmp;
6109   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6110   fra.me.file = LOCATE_typing;
6111   fra.me.line = 1155;
6112   fra.me.meth = LOCATE_typing___AAttrExpr___after_typing;
6113   fra.me.has_broke = 0;
6114   fra.me.REG_size = 2;
6115   fra.me.REG[0] = NIT_NULL;
6116   fra.me.REG[1] = NIT_NULL;
6117   fra.me.REG[0] = p0;
6118   fra.me.REG[1] = p1;
6119   /* ./syntax//typing.nit:1157 */
6120   CALL_typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6121   /* ./syntax//typing.nit:1158 */
6122   fra.me.REG[1] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6123   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6124   if (UNTAG_Bool(REGB0)) {
6125   } else {
6126     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6127     if (UNTAG_Bool(REGB1)) {
6128       REGB1 = TAG_Bool(false);
6129       REGB0 = REGB1;
6130     } else {
6131       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
6132       REGB0 = REGB1;
6133     }
6134   }
6135   if (UNTAG_Bool(REGB0)) {
6136     goto label1;
6137   }
6138   /* ./syntax//typing.nit:1159 */
6139   fra.me.REG[1] = CALL_syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6140   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
6141   /* ./syntax//typing.nit:1160 */
6142   REGB0 = TAG_Bool(true);
6143   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6144   label1: while(0);
6145   stack_frame_head = fra.me.prev;
6146   return;
6147 }
6148 void typing___AAttrAssignExpr___after_typing(val_t p0, val_t p1){
6149   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6150   val_t REGB0;
6151   val_t REGB1;
6152   val_t tmp;
6153   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6154   fra.me.file = LOCATE_typing;
6155   fra.me.line = 1165;
6156   fra.me.meth = LOCATE_typing___AAttrAssignExpr___after_typing;
6157   fra.me.has_broke = 0;
6158   fra.me.REG_size = 4;
6159   fra.me.REG[0] = NIT_NULL;
6160   fra.me.REG[1] = NIT_NULL;
6161   fra.me.REG[2] = NIT_NULL;
6162   fra.me.REG[3] = NIT_NULL;
6163   fra.me.REG[0] = p0;
6164   fra.me.REG[1] = p1;
6165   /* ./syntax//typing.nit:1167 */
6166   CALL_typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6167   /* ./syntax//typing.nit:1168 */
6168   fra.me.REG[2] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6169   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6170   if (UNTAG_Bool(REGB0)) {
6171   } else {
6172     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6173     if (UNTAG_Bool(REGB1)) {
6174       REGB1 = TAG_Bool(false);
6175       REGB0 = REGB1;
6176     } else {
6177       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6178       REGB0 = REGB1;
6179     }
6180   }
6181   if (UNTAG_Bool(REGB0)) {
6182     goto label1;
6183   }
6184   /* ./syntax//typing.nit:1169 */
6185   fra.me.REG[2] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
6186   fra.me.REG[3] = CALL_syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6187   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
6188   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6189   if (UNTAG_Bool(REGB0)) {
6190     goto label1;
6191   }
6192   /* ./syntax//typing.nit:1170 */
6193   REGB0 = TAG_Bool(true);
6194   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6195   label1: while(0);
6196   stack_frame_head = fra.me.prev;
6197   return;
6198 }
6199 void typing___AAttrReassignExpr___after_typing(val_t p0, val_t p1){
6200   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6201   val_t REGB0;
6202   val_t REGB1;
6203   val_t tmp;
6204   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6205   fra.me.file = LOCATE_typing;
6206   fra.me.line = 1175;
6207   fra.me.meth = LOCATE_typing___AAttrReassignExpr___after_typing;
6208   fra.me.has_broke = 0;
6209   fra.me.REG_size = 4;
6210   fra.me.REG[0] = NIT_NULL;
6211   fra.me.REG[1] = NIT_NULL;
6212   fra.me.REG[2] = NIT_NULL;
6213   fra.me.REG[3] = NIT_NULL;
6214   fra.me.REG[0] = p0;
6215   fra.me.REG[1] = p1;
6216   /* ./syntax//typing.nit:1177 */
6217   CALL_typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6218   /* ./syntax//typing.nit:1178 */
6219   fra.me.REG[2] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6220   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6221   if (UNTAG_Bool(REGB0)) {
6222   } else {
6223     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6224     if (UNTAG_Bool(REGB1)) {
6225       REGB1 = TAG_Bool(false);
6226       REGB0 = REGB1;
6227     } else {
6228       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6229       REGB0 = REGB1;
6230     }
6231   }
6232   if (UNTAG_Bool(REGB0)) {
6233     goto label1;
6234   }
6235   /* ./syntax//typing.nit:1179 */
6236   fra.me.REG[2] = CALL_syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6237   fra.me.REG[2] = CALL_typing___AReassignFormExpr___do_rvalue_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
6238   /* ./syntax//typing.nit:1180 */
6239   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6240   if (UNTAG_Bool(REGB0)) {
6241   } else {
6242     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6243     if (UNTAG_Bool(REGB1)) {
6244       REGB1 = TAG_Bool(false);
6245       REGB0 = REGB1;
6246     } else {
6247       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6248       REGB0 = REGB1;
6249     }
6250   }
6251   if (UNTAG_Bool(REGB0)) {
6252     goto label1;
6253   }
6254   /* ./syntax//typing.nit:1181 */
6255   fra.me.REG[3] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
6256   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
6257   CALL_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]);
6258   /* ./syntax//typing.nit:1182 */
6259   REGB0 = TAG_Bool(true);
6260   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6261   label1: while(0);
6262   stack_frame_head = fra.me.prev;
6263   return;
6264 }
6265 void typing___AIssetAttrExpr___after_typing(val_t p0, val_t p1){
6266   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
6267   val_t REGB0;
6268   val_t REGB1;
6269   val_t tmp;
6270     static val_t once_value_2; /* Once value */
6271   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6272   fra.me.file = LOCATE_typing;
6273   fra.me.line = 1187;
6274   fra.me.meth = LOCATE_typing___AIssetAttrExpr___after_typing;
6275   fra.me.has_broke = 0;
6276   fra.me.REG_size = 3;
6277   fra.me.REG[0] = NIT_NULL;
6278   fra.me.REG[1] = NIT_NULL;
6279   fra.me.REG[2] = NIT_NULL;
6280   fra.me.REG[0] = p0;
6281   fra.me.REG[1] = p1;
6282   /* ./syntax//typing.nit:1189 */
6283   CALL_typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6284   /* ./syntax//typing.nit:1190 */
6285   fra.me.REG[2] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6286   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6287   if (UNTAG_Bool(REGB0)) {
6288   } else {
6289     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6290     if (UNTAG_Bool(REGB1)) {
6291       REGB1 = TAG_Bool(false);
6292       REGB0 = REGB1;
6293     } else {
6294       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6295       REGB0 = REGB1;
6296     }
6297   }
6298   if (UNTAG_Bool(REGB0)) {
6299     goto label1;
6300   }
6301   /* ./syntax//typing.nit:1191 */
6302   fra.me.REG[2] = CALL_syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6303   REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
6304   if (UNTAG_Bool(REGB0)) {
6305     /* ./syntax//typing.nit:1192 */
6306     if (!once_value_2) {
6307       fra.me.REG[2] = BOX_NativeString("Error: isset on a nullable attribute.");
6308       REGB0 = TAG_Int(37);
6309       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
6310       once_value_2 = fra.me.REG[2];
6311       register_static_object(&once_value_2);
6312     } else fra.me.REG[2] = once_value_2;
6313     fra.me.REG[2] = fra.me.REG[2];
6314     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6315   }
6316   /* ./syntax//typing.nit:1194 */
6317   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
6318   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
6319   /* ./syntax//typing.nit:1195 */
6320   REGB0 = TAG_Bool(true);
6321   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6322   label1: while(0);
6323   stack_frame_head = fra.me.prev;
6324   return;
6325 }
6326 val_t typing___AAbsAbsSendExpr___prop_signature(val_t p0){
6327   struct {struct stack_frame_t me;} fra;
6328   val_t REGB0;
6329   val_t tmp;
6330   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6331   fra.me.file = LOCATE_typing;
6332   fra.me.line = 1200;
6333   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___prop_signature;
6334   fra.me.has_broke = 0;
6335   fra.me.REG_size = 1;
6336   fra.me.REG[0] = NIT_NULL;
6337   fra.me.REG[0] = p0;
6338   /* ./syntax//typing.nit:1201 */
6339   fra.me.REG[0] = ATTR_typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]);
6340   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
6341   if (UNTAG_Bool(REGB0)) {
6342   } else {
6343     nit_abort("Cast failed", NULL, LOCATE_typing, 1201);
6344   }
6345   goto label1;
6346   label1: while(0);
6347   stack_frame_head = fra.me.prev;
6348   return fra.me.REG[0];
6349 }
6350 val_t typing___AAbsAbsSendExpr___raw_arguments(val_t p0){
6351   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6352   val_t REGB0;
6353   val_t REGB1;
6354   val_t tmp;
6355   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6356   fra.me.file = LOCATE_typing;
6357   fra.me.line = 1204;
6358   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___raw_arguments;
6359   fra.me.has_broke = 0;
6360   fra.me.REG_size = 4;
6361   fra.me.REG[0] = NIT_NULL;
6362   fra.me.REG[1] = NIT_NULL;
6363   fra.me.REG[2] = NIT_NULL;
6364   fra.me.REG[3] = NIT_NULL;
6365   fra.me.REG[0] = p0;
6366   /* ./syntax//typing.nit:1207 */
6367   fra.me.REG[1] = ATTR_typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]);
6368   /* ./syntax//typing.nit:1208 */
6369   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6370   if (UNTAG_Bool(REGB0)) {
6371   } else {
6372     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6373     if (UNTAG_Bool(REGB1)) {
6374       REGB1 = TAG_Bool(false);
6375       REGB0 = REGB1;
6376     } else {
6377       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
6378       REGB0 = REGB1;
6379     }
6380   }
6381   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6382   if (UNTAG_Bool(REGB0)) {
6383     /* ./syntax//typing.nit:1209 */
6384     fra.me.REG[2] = fra.me.REG[1];
6385     goto label1;
6386   } else {
6387     /* ./syntax//typing.nit:1211 */
6388     fra.me.REG[3] = CALL_typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
6389     fra.me.REG[1] = fra.me.REG[3];
6390     /* ./syntax//typing.nit:1212 */
6391     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6392     if (UNTAG_Bool(REGB0)) {
6393     } else {
6394       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6395       if (UNTAG_Bool(REGB1)) {
6396         REGB1 = TAG_Bool(false);
6397         REGB0 = REGB1;
6398       } else {
6399         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
6400         REGB0 = REGB1;
6401       }
6402     }
6403     if (UNTAG_Bool(REGB0)) {
6404       fra.me.REG[3] = NEW_Array_array___Array___init();
6405       fra.me.REG[1] = fra.me.REG[3];
6406     }
6407     /* ./syntax//typing.nit:1213 */
6408     ATTR_typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]) = fra.me.REG[1];
6409     /* ./syntax//typing.nit:1214 */
6410     fra.me.REG[2] = fra.me.REG[1];
6411     goto label1;
6412   }
6413   label1: while(0);
6414   stack_frame_head = fra.me.prev;
6415   return fra.me.REG[2];
6416 }
6417 val_t typing___AAbsAbsSendExpr___compute_raw_arguments(val_t p0){
6418   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
6419   val_t REGB0;
6420   val_t tmp;
6421   static val_t once_value_1; /* Once value */
6422   static val_t once_value_2; /* Once value */
6423   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6424   fra.me.file = LOCATE_typing;
6425   fra.me.line = 1220;
6426   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___compute_raw_arguments;
6427   fra.me.has_broke = 0;
6428   fra.me.REG_size = 3;
6429   fra.me.REG[0] = NIT_NULL;
6430   fra.me.REG[1] = NIT_NULL;
6431   fra.me.REG[2] = NIT_NULL;
6432   fra.me.REG[0] = p0;
6433   /* ./syntax//typing.nit:1222 */
6434   REGB0 = TAG_Int(3);
6435   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
6436   if (!once_value_1) {
6437     fra.me.REG[2] = BOX_NativeString("");
6438     REGB0 = TAG_Int(0);
6439     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
6440     once_value_1 = fra.me.REG[2];
6441     register_static_object(&once_value_1);
6442   } else fra.me.REG[2] = once_value_1;
6443   fra.me.REG[2] = fra.me.REG[2];
6444   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6445   fra.me.REG[2] = CALL_parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
6446   fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6447   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6448   if (!once_value_2) {
6449     fra.me.REG[2] = BOX_NativeString(" no compute_raw_arguments");
6450     REGB0 = TAG_Int(25);
6451     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
6452     once_value_2 = fra.me.REG[2];
6453     register_static_object(&once_value_2);
6454   } else fra.me.REG[2] = once_value_2;
6455   fra.me.REG[2] = fra.me.REG[2];
6456   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6457   fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
6458   CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6459   /* ./syntax//typing.nit:1223 */
6460   fra.me.REG[1] = NIT_NULL;
6461   goto label3;
6462   label3: while(0);
6463   stack_frame_head = fra.me.prev;
6464   return fra.me.REG[1];
6465 }
6466 val_t typing___AAbsAbsSendExpr___process_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
6467   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
6468   val_t REGB0;
6469   val_t REGB1;
6470   val_t REGB2;
6471   val_t REGB3;
6472   val_t REGB4;
6473   val_t REGB5;
6474   val_t REGB6;
6475   val_t REGB7;
6476   val_t REGB8;
6477   val_t REGB9;
6478   val_t REGB10;
6479   val_t REGB11;
6480   val_t tmp;
6481     static val_t once_value_1; /* Once value */
6482     static val_t once_value_2; /* Once value */
6483     static val_t once_value_3; /* Once value */
6484   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6485   fra.me.file = LOCATE_typing;
6486   fra.me.line = 1226;
6487   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___process_signature;
6488   fra.me.has_broke = 0;
6489   fra.me.REG_size = 7;
6490   fra.me.REG[0] = NIT_NULL;
6491   fra.me.REG[1] = NIT_NULL;
6492   fra.me.REG[2] = NIT_NULL;
6493   fra.me.REG[3] = NIT_NULL;
6494   fra.me.REG[4] = NIT_NULL;
6495   fra.me.REG[5] = NIT_NULL;
6496   fra.me.REG[6] = NIT_NULL;
6497   fra.me.REG[0] = p0;
6498   fra.me.REG[1] = p1;
6499   fra.me.REG[2] = p2;
6500   fra.me.REG[3] = p3;
6501   fra.me.REG[4] = p4;
6502   /* ./syntax//typing.nit:1229 */
6503   REGB0 = CALL_vararg___MMSignature___vararg_rank(fra.me.REG[2])(fra.me.REG[2]);
6504   /* ./syntax//typing.nit:1230 */
6505   REGB1 = CALL_static_type___MMSignature___arity(fra.me.REG[2])(fra.me.REG[2]);
6506   /* ./syntax//typing.nit:1232 */
6507   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6508   if (UNTAG_Bool(REGB2)) {
6509   } else {
6510     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6511     if (UNTAG_Bool(REGB3)) {
6512       REGB3 = TAG_Bool(false);
6513       REGB2 = REGB3;
6514     } else {
6515       REGB3 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
6516       REGB2 = REGB3;
6517     }
6518   }
6519   if (UNTAG_Bool(REGB2)) {
6520     REGB2 = TAG_Int(0);
6521   } else {
6522     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6523     if (UNTAG_Bool(REGB3)) {
6524       nit_abort("Reciever is null", NULL, LOCATE_typing, 1232);
6525     }
6526     /* ./../lib/standard//collection//array.nit:23 */
6527     REGB3 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
6528     if (UNTAG_Bool(REGB3)) {
6529     } else {
6530       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
6531     }
6532     REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
6533     /* ./syntax//typing.nit:1232 */
6534     REGB2 = REGB3;
6535   }
6536   /* ./../lib/standard//kernel.nit:214 */
6537   REGB3 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
6538   /* ./syntax//typing.nit:1233 */
6539   if (UNTAG_Bool(REGB3)) {
6540     REGB3 = TAG_Bool(true);
6541   } else {
6542     REGB4 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
6543     if (UNTAG_Bool(REGB4)) {
6544     } else {
6545       /* ./../lib/standard//kernel.nit:207 */
6546       REGB5 = TAG_Bool((REGB1)==(REGB2));
6547       /* ./syntax//typing.nit:1233 */
6548       REGB4 = REGB5;
6549     }
6550     REGB4 = TAG_Bool(!UNTAG_Bool(REGB4));
6551     if (UNTAG_Bool(REGB4)) {
6552       REGB4 = TAG_Int(1);
6553       /* ./../lib/standard//kernel.nit:216 */
6554       REGB4 = TAG_Int(-UNTAG_Int(REGB4));
6555       /* ./syntax//typing.nit:1233 */
6556       REGB5 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB4));
6557       if (UNTAG_Bool(REGB5)) {
6558       } else {
6559         /* ./../lib/standard//kernel.nit:207 */
6560         REGB4 = TAG_Bool((REGB0)==(REGB4));
6561         /* ./syntax//typing.nit:1233 */
6562         REGB5 = REGB4;
6563       }
6564     } else {
6565       REGB4 = TAG_Bool(false);
6566       REGB5 = REGB4;
6567     }
6568     REGB3 = REGB5;
6569   }
6570   if (UNTAG_Bool(REGB3)) {
6571     /* ./syntax//typing.nit:1234 */
6572     REGB3 = TAG_Int(5);
6573     fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB3);
6574     if (!once_value_1) {
6575       fra.me.REG[6] = BOX_NativeString("Error: arity missmatch; prototype is '");
6576       REGB3 = TAG_Int(38);
6577       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB3);
6578       once_value_1 = fra.me.REG[6];
6579       register_static_object(&once_value_1);
6580     } else fra.me.REG[6] = once_value_1;
6581     fra.me.REG[6] = fra.me.REG[6];
6582     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6583     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6584     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
6585     if (!once_value_2) {
6586       fra.me.REG[3] = BOX_NativeString("");
6587       REGB3 = TAG_Int(0);
6588       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB3);
6589       once_value_2 = fra.me.REG[3];
6590       register_static_object(&once_value_2);
6591     } else fra.me.REG[3] = once_value_2;
6592     fra.me.REG[3] = fra.me.REG[3];
6593     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
6594     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6595     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
6596     if (!once_value_3) {
6597       fra.me.REG[3] = BOX_NativeString("'.");
6598       REGB3 = TAG_Int(2);
6599       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB3);
6600       once_value_3 = fra.me.REG[3];
6601       register_static_object(&once_value_3);
6602     } else fra.me.REG[3] = once_value_3;
6603     fra.me.REG[3] = fra.me.REG[3];
6604     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
6605     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6606     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6607     /* ./syntax//typing.nit:1235 */
6608     REGB3 = TAG_Bool(false);
6609     goto label4;
6610   }
6611   /* ./syntax//typing.nit:1237 */
6612   REGB5 = TAG_Int(0);
6613   /* ./syntax//typing.nit:1238 */
6614   REGB4 = TAG_Int(0);
6615   /* ./../lib/standard//kernel.nit:327 */
6616   REGB6 = REGB1;
6617   /* ./../lib/standard//kernel.nit:332 */
6618   while(1) {
6619     /* ./../lib/standard//kernel.nit:212 */
6620     REGB7 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB6));
6621     /* ./../lib/standard//kernel.nit:332 */
6622     if (UNTAG_Bool(REGB7)) {
6623       /* ./syntax//typing.nit:1238 */
6624       REGB7 = REGB4;
6625       /* ./syntax//typing.nit:1240 */
6626       fra.me.REG[5] = CALL_static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB7);
6627       /* ./syntax//typing.nit:1241 */
6628       REGB8 = TAG_Bool(IS_EQUAL_OO(REGB7,REGB0));
6629       if (UNTAG_Bool(REGB8)) {
6630       } else {
6631         /* ./../lib/standard//kernel.nit:207 */
6632         REGB7 = TAG_Bool((REGB7)==(REGB0));
6633         /* ./syntax//typing.nit:1241 */
6634         REGB8 = REGB7;
6635       }
6636       if (UNTAG_Bool(REGB8)) {
6637         /* ./syntax//typing.nit:1242 */
6638         REGB8 = TAG_Int(0);
6639         /* ./../lib/standard//kernel.nit:217 */
6640         REGB7 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB1));
6641         /* ./../lib/standard//kernel.nit:321 */
6642         while(1) {
6643           /* ./../lib/standard//kernel.nit:211 */
6644           REGB9 = TAG_Bool(UNTAG_Int(REGB8)<=UNTAG_Int(REGB7));
6645           /* ./../lib/standard//kernel.nit:321 */
6646           if (UNTAG_Bool(REGB9)) {
6647             /* ./syntax//typing.nit:1243 */
6648             REGB9 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6649             if (UNTAG_Bool(REGB9)) {
6650               nit_abort("Reciever is null", NULL, LOCATE_typing, 1243);
6651             }
6652             /* ./../lib/standard//collection//array.nit:243 */
6653             fra.me.REG[0] = fra.me.REG[4];
6654             REGB9 = REGB5;
6655             /* ./../lib/standard//collection//array.nit:245 */
6656             REGB10 = TAG_Int(0);
6657             /* ./../lib/standard//kernel.nit:213 */
6658             REGB10 = TAG_Bool(UNTAG_Int(REGB9)>=UNTAG_Int(REGB10));
6659             /* ./../lib/standard//collection//array.nit:245 */
6660             if (UNTAG_Bool(REGB10)) {
6661               REGB10 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
6662               if (UNTAG_Bool(REGB10)) {
6663               } else {
6664                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
6665               }
6666               REGB10 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
6667               /* ./../lib/standard//kernel.nit:212 */
6668               REGB10 = TAG_Bool(UNTAG_Int(REGB9)<UNTAG_Int(REGB10));
6669             } else {
6670               /* ./../lib/standard//collection//array.nit:245 */
6671               REGB11 = TAG_Bool(false);
6672               REGB10 = REGB11;
6673             }
6674             if (UNTAG_Bool(REGB10)) {
6675             } else {
6676               nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
6677             }
6678             /* ./../lib/standard//collection//array.nit:246 */
6679             fra.me.REG[0] = ATTR_array___Array____items(fra.me.REG[0]);
6680             REGB10 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
6681             if (UNTAG_Bool(REGB10)) {
6682               nit_abort("Reciever is null", NULL, LOCATE_array, 246);
6683             }
6684             /* ./../lib/standard//collection//array.nit:654 */
6685             fra.me.REG[0] = ((Nit_NativeArray)fra.me.REG[0])->val[UNTAG_Int(REGB9)];
6686             /* ./../lib/standard//collection//array.nit:246 */
6687             goto label5;
6688             label5: while(0);
6689             /* ./syntax//typing.nit:1244 */
6690             CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6691             /* ./syntax//typing.nit:1245 */
6692             REGB9 = TAG_Int(1);
6693             /* ./../lib/standard//kernel.nit:215 */
6694             REGB9 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB9));
6695             /* ./syntax//typing.nit:1245 */
6696             REGB5 = REGB9;
6697             /* ./../lib/standard//kernel.nit:323 */
6698             REGB9 = TAG_Int(1);
6699             /* ./../lib/standard//kernel.nit:215 */
6700             REGB9 = TAG_Int(UNTAG_Int(REGB8)+UNTAG_Int(REGB9));
6701             /* ./../lib/standard//kernel.nit:323 */
6702             REGB8 = REGB9;
6703           } else {
6704             /* ./../lib/standard//kernel.nit:321 */
6705             goto label6;
6706           }
6707         }
6708         label6: while(0);
6709       } else {
6710         /* ./syntax//typing.nit:1248 */
6711         REGB8 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6712         if (UNTAG_Bool(REGB8)) {
6713           nit_abort("Reciever is null", NULL, LOCATE_typing, 1248);
6714         }
6715         /* ./../lib/standard//collection//array.nit:243 */
6716         fra.me.REG[3] = fra.me.REG[4];
6717         REGB8 = REGB5;
6718         /* ./../lib/standard//collection//array.nit:245 */
6719         REGB7 = TAG_Int(0);
6720         /* ./../lib/standard//kernel.nit:213 */
6721         REGB7 = TAG_Bool(UNTAG_Int(REGB8)>=UNTAG_Int(REGB7));
6722         /* ./../lib/standard//collection//array.nit:245 */
6723         if (UNTAG_Bool(REGB7)) {
6724           REGB7 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
6725           if (UNTAG_Bool(REGB7)) {
6726           } else {
6727             nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
6728           }
6729           REGB7 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
6730           /* ./../lib/standard//kernel.nit:212 */
6731           REGB7 = TAG_Bool(UNTAG_Int(REGB8)<UNTAG_Int(REGB7));
6732         } else {
6733           /* ./../lib/standard//collection//array.nit:245 */
6734           REGB9 = TAG_Bool(false);
6735           REGB7 = REGB9;
6736         }
6737         if (UNTAG_Bool(REGB7)) {
6738         } else {
6739           nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
6740         }
6741         /* ./../lib/standard//collection//array.nit:246 */
6742         fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[3]);
6743         REGB7 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
6744         if (UNTAG_Bool(REGB7)) {
6745           nit_abort("Reciever is null", NULL, LOCATE_array, 246);
6746         }
6747         /* ./../lib/standard//collection//array.nit:654 */
6748         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB8)];
6749         /* ./../lib/standard//collection//array.nit:246 */
6750         goto label7;
6751         label7: while(0);
6752         /* ./syntax//typing.nit:1248 */
6753         fra.me.REG[0] = fra.me.REG[3];
6754         /* ./syntax//typing.nit:1249 */
6755         CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6756         /* ./syntax//typing.nit:1250 */
6757         REGB8 = TAG_Int(1);
6758         /* ./../lib/standard//kernel.nit:215 */
6759         REGB8 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB8));
6760         /* ./syntax//typing.nit:1250 */
6761         REGB5 = REGB8;
6762       }
6763       /* ./../lib/standard//kernel.nit:334 */
6764       REGB8 = TAG_Int(1);
6765       /* ./../lib/standard//kernel.nit:215 */
6766       REGB8 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB8));
6767       /* ./../lib/standard//kernel.nit:334 */
6768       REGB4 = REGB8;
6769     } else {
6770       /* ./../lib/standard//kernel.nit:332 */
6771       goto label8;
6772     }
6773   }
6774   label8: while(0);
6775   /* ./syntax//typing.nit:1253 */
6776   REGB4 = TAG_Bool(true);
6777   REGB3 = REGB4;
6778   goto label4;
6779   label4: while(0);
6780   stack_frame_head = fra.me.prev;
6781   return REGB3;
6782 }
6783 val_t typing___AAbsAbsSendExpr___process_closures(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
6784   struct {struct stack_frame_t me; val_t MORE_REG[16];} fra;
6785   val_t REGB0;
6786   val_t REGB1;
6787   val_t REGB2;
6788   val_t REGB3;
6789   val_t REGB4;
6790   val_t REGB5;
6791   val_t tmp;
6792       static val_t once_value_2; /* Once value */
6793       static val_t once_value_3; /* Once value */
6794       static val_t once_value_4; /* Once value */
6795         static val_t once_value_5; /* Once value */
6796         static val_t once_value_6; /* Once value */
6797         static val_t once_value_7; /* Once value */
6798         static val_t once_value_8; /* Once value */
6799                 static val_t once_value_11; /* Once value */
6800                 static val_t once_value_12; /* Once value */
6801                 static val_t once_value_13; /* Once value */
6802                 static val_t once_value_14; /* Once value */
6803                 static val_t once_value_15; /* Once value */
6804                 static val_t once_value_16; /* Once value */
6805                 static val_t once_value_18; /* Once value */
6806                 static val_t once_value_19; /* Once value */
6807                 static val_t once_value_20; /* Once value */
6808                 static val_t once_value_21; /* Once value */
6809                 static val_t once_value_22; /* Once value */
6810       static val_t once_value_24; /* Once value */
6811       static val_t once_value_25; /* Once value */
6812   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6813   fra.me.file = LOCATE_typing;
6814   fra.me.line = 1256;
6815   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___process_closures;
6816   fra.me.has_broke = 0;
6817   fra.me.REG_size = 17;
6818   fra.me.REG[0] = NIT_NULL;
6819   fra.me.REG[1] = NIT_NULL;
6820   fra.me.REG[2] = NIT_NULL;
6821   fra.me.REG[3] = NIT_NULL;
6822   fra.me.REG[4] = NIT_NULL;
6823   fra.me.REG[5] = NIT_NULL;
6824   fra.me.REG[6] = NIT_NULL;
6825   fra.me.REG[7] = NIT_NULL;
6826   fra.me.REG[8] = NIT_NULL;
6827   fra.me.REG[9] = NIT_NULL;
6828   fra.me.REG[10] = NIT_NULL;
6829   fra.me.REG[11] = NIT_NULL;
6830   fra.me.REG[12] = NIT_NULL;
6831   fra.me.REG[13] = NIT_NULL;
6832   fra.me.REG[14] = NIT_NULL;
6833   fra.me.REG[15] = NIT_NULL;
6834   fra.me.REG[16] = NIT_NULL;
6835   fra.me.REG[0] = p0;
6836   fra.me.REG[1] = p1;
6837   fra.me.REG[2] = p2;
6838   fra.me.REG[3] = p3;
6839   fra.me.REG[4] = p4;
6840   /* ./syntax//typing.nit:1259 */
6841   fra.me.REG[5] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
6842   /* ./syntax//typing.nit:1260 */
6843   fra.me.REG[6] = CALL_static_type___MMSignature___closures(fra.me.REG[2])(fra.me.REG[2]);
6844   /* ./syntax//typing.nit:1261 */
6845   REGB0 = TAG_Int(0);
6846   /* ./../lib/standard//collection//array.nit:231 */
6847   fra.me.REG[7] = fra.me.REG[6];
6848   /* ./../lib/standard//collection//array.nit:234 */
6849   REGB1 = TAG_Int(0);
6850   /* ./../lib/standard//collection//array.nit:235 */
6851   REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
6852   if (UNTAG_Bool(REGB2)) {
6853   } else {
6854     nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
6855   }
6856   REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
6857   /* ./../lib/standard//collection//array.nit:236 */
6858   fra.me.REG[8] = ATTR_array___Array____items(fra.me.REG[7]);
6859   /* ./../lib/standard//collection//array.nit:237 */
6860   while(1) {
6861     /* ./../lib/standard//collection//array.nit:23 */
6862     REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
6863     if (UNTAG_Bool(REGB2)) {
6864     } else {
6865       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
6866     }
6867     REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
6868     /* ./../lib/standard//kernel.nit:212 */
6869     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
6870     /* ./../lib/standard//collection//array.nit:237 */
6871     if (UNTAG_Bool(REGB2)) {
6872       /* ./../lib/standard//collection//array.nit:238 */
6873       REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
6874       if (UNTAG_Bool(REGB2)) {
6875         nit_abort("Reciever is null", NULL, LOCATE_array, 238);
6876       }
6877       /* ./../lib/standard//collection//array.nit:654 */
6878       fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB1)];
6879       /* ./syntax//typing.nit:1263 */
6880       REGB2 = CALL_static_type___MMClosure___is_optional(fra.me.REG[9])(fra.me.REG[9]);
6881       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
6882       if (UNTAG_Bool(REGB2)) {
6883         REGB2 = TAG_Int(1);
6884         /* ./../lib/standard//kernel.nit:215 */
6885         REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
6886         /* ./syntax//typing.nit:1263 */
6887         REGB0 = REGB2;
6888       }
6889       /* ./../lib/standard//collection//array.nit:239 */
6890       REGB2 = TAG_Int(1);
6891       /* ./../lib/standard//kernel.nit:215 */
6892       REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
6893       /* ./../lib/standard//collection//array.nit:239 */
6894       REGB1 = REGB2;
6895     } else {
6896       /* ./../lib/standard//collection//array.nit:237 */
6897       goto label1;
6898     }
6899   }
6900   label1: while(0);
6901   /* ./syntax//typing.nit:1265 */
6902   REGB1 = TAG_Int(0);
6903   /* ./syntax//typing.nit:1266 */
6904   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6905   if (UNTAG_Bool(REGB2)) {
6906   } else {
6907     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6908     if (UNTAG_Bool(REGB3)) {
6909       REGB3 = TAG_Bool(false);
6910       REGB2 = REGB3;
6911     } else {
6912       REGB3 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
6913       REGB2 = REGB3;
6914     }
6915   }
6916   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
6917   if (UNTAG_Bool(REGB2)) {
6918     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
6919     if (UNTAG_Bool(REGB2)) {
6920       nit_abort("Reciever is null", NULL, LOCATE_typing, 1266);
6921     }
6922     /* ./../lib/standard//collection//array.nit:23 */
6923     REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
6924     if (UNTAG_Bool(REGB2)) {
6925     } else {
6926       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
6927     }
6928     REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
6929     /* ./syntax//typing.nit:1266 */
6930     REGB1 = REGB2;
6931   }
6932   /* ./../lib/standard//collection//array.nit:23 */
6933   REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
6934   if (UNTAG_Bool(REGB2)) {
6935   } else {
6936     nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
6937   }
6938   REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
6939   /* ./syntax//typing.nit:1267 */
6940   REGB3 = TAG_Int(0);
6941   /* ./../lib/standard//kernel.nit:214 */
6942   REGB3 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB3));
6943   /* ./syntax//typing.nit:1267 */
6944   if (UNTAG_Bool(REGB3)) {
6945     /* ./syntax//typing.nit:1268 */
6946     REGB3 = TAG_Int(0);
6947     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB3));
6948     if (UNTAG_Bool(REGB2)) {
6949     } else {
6950       /* ./../lib/standard//kernel.nit:207 */
6951       REGB3 = TAG_Bool((REGB1)==(REGB3));
6952       /* ./syntax//typing.nit:1268 */
6953       REGB2 = REGB3;
6954     }
6955     if (UNTAG_Bool(REGB2)) {
6956       REGB2 = TAG_Int(0);
6957       /* ./../lib/standard//kernel.nit:214 */
6958       REGB2 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB2));
6959     } else {
6960       /* ./syntax//typing.nit:1268 */
6961       REGB3 = TAG_Bool(false);
6962       REGB2 = REGB3;
6963     }
6964     if (UNTAG_Bool(REGB2)) {
6965       /* ./syntax//typing.nit:1269 */
6966       REGB2 = TAG_Int(5);
6967       fra.me.REG[8] = NEW_Array_array___Array___with_capacity(REGB2);
6968       if (!once_value_2) {
6969         fra.me.REG[7] = BOX_NativeString("Error: ");
6970         REGB2 = TAG_Int(7);
6971         fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
6972         once_value_2 = fra.me.REG[7];
6973         register_static_object(&once_value_2);
6974       } else fra.me.REG[7] = once_value_2;
6975       fra.me.REG[7] = fra.me.REG[7];
6976       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6977       fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6978       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6979       if (!once_value_3) {
6980         fra.me.REG[7] = BOX_NativeString(" requires ");
6981         REGB2 = TAG_Int(10);
6982         fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
6983         once_value_3 = fra.me.REG[7];
6984         register_static_object(&once_value_3);
6985       } else fra.me.REG[7] = once_value_3;
6986       fra.me.REG[7] = fra.me.REG[7];
6987       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6988       /* ./../lib/standard//collection//array.nit:23 */
6989       REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
6990       if (UNTAG_Bool(REGB2)) {
6991       } else {
6992         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
6993       }
6994       REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
6995       /* ./syntax//typing.nit:1269 */
6996       fra.me.REG[7] = CALL_string___Object___to_s(REGB2)(REGB2);
6997       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
6998       if (!once_value_4) {
6999         fra.me.REG[7] = BOX_NativeString(" blocks.");
7000         REGB2 = TAG_Int(8);
7001         fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7002         once_value_4 = fra.me.REG[7];
7003         register_static_object(&once_value_4);
7004       } else fra.me.REG[7] = once_value_4;
7005       fra.me.REG[7] = fra.me.REG[7];
7006       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7007       fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
7008       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
7009     } else {
7010       /* ./../lib/standard//collection//array.nit:23 */
7011       REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7012       if (UNTAG_Bool(REGB2)) {
7013       } else {
7014         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7015       }
7016       REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
7017       /* ./../lib/standard//kernel.nit:214 */
7018       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7019       /* ./syntax//typing.nit:1270 */
7020       if (UNTAG_Bool(REGB2)) {
7021         REGB2 = TAG_Bool(true);
7022       } else {
7023         /* ./../lib/standard//kernel.nit:212 */
7024         REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
7025         /* ./syntax//typing.nit:1270 */
7026         REGB2 = REGB0;
7027       }
7028       if (UNTAG_Bool(REGB2)) {
7029         /* ./syntax//typing.nit:1271 */
7030         REGB2 = TAG_Int(7);
7031         fra.me.REG[8] = NEW_Array_array___Array___with_capacity(REGB2);
7032         if (!once_value_5) {
7033           fra.me.REG[7] = BOX_NativeString("Error: ");
7034           REGB2 = TAG_Int(7);
7035           fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7036           once_value_5 = fra.me.REG[7];
7037           register_static_object(&once_value_5);
7038         } else fra.me.REG[7] = once_value_5;
7039         fra.me.REG[7] = fra.me.REG[7];
7040         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7041         fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7042         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7043         if (!once_value_6) {
7044           fra.me.REG[7] = BOX_NativeString(" requires ");
7045           REGB2 = TAG_Int(10);
7046           fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7047           once_value_6 = fra.me.REG[7];
7048           register_static_object(&once_value_6);
7049         } else fra.me.REG[7] = once_value_6;
7050         fra.me.REG[7] = fra.me.REG[7];
7051         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7052         /* ./../lib/standard//collection//array.nit:23 */
7053         REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7054         if (UNTAG_Bool(REGB2)) {
7055         } else {
7056           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7057         }
7058         REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
7059         /* ./syntax//typing.nit:1271 */
7060         fra.me.REG[7] = CALL_string___Object___to_s(REGB2)(REGB2);
7061         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7062         if (!once_value_7) {
7063           fra.me.REG[7] = BOX_NativeString(" blocks, ");
7064           REGB2 = TAG_Int(9);
7065           fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7066           once_value_7 = fra.me.REG[7];
7067           register_static_object(&once_value_7);
7068         } else fra.me.REG[7] = once_value_7;
7069         fra.me.REG[7] = fra.me.REG[7];
7070         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7071         REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7072         if (UNTAG_Bool(REGB2)) {
7073           nit_abort("Reciever is null", NULL, LOCATE_typing, 1271);
7074         }
7075         /* ./../lib/standard//collection//array.nit:23 */
7076         REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7077         if (UNTAG_Bool(REGB2)) {
7078         } else {
7079           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7080         }
7081         REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
7082         /* ./syntax//typing.nit:1271 */
7083         fra.me.REG[7] = CALL_string___Object___to_s(REGB2)(REGB2);
7084         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7085         if (!once_value_8) {
7086           fra.me.REG[7] = BOX_NativeString(" found.");
7087           REGB2 = TAG_Int(7);
7088           fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7089           once_value_8 = fra.me.REG[7];
7090           register_static_object(&once_value_8);
7091         } else fra.me.REG[7] = once_value_8;
7092         fra.me.REG[7] = fra.me.REG[7];
7093         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7094         fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
7095         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
7096       } else {
7097         /* ./syntax//typing.nit:1274 */
7098         fra.me.REG[8] = NIT_NULL;
7099         /* ./syntax//typing.nit:1275 */
7100         REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
7101         if (UNTAG_Bool(REGB2)) {
7102         } else {
7103           REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
7104           if (UNTAG_Bool(REGB0)) {
7105             REGB0 = TAG_Bool(false);
7106             REGB2 = REGB0;
7107           } else {
7108             REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
7109             REGB2 = REGB0;
7110           }
7111         }
7112         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7113         if (UNTAG_Bool(REGB2)) {
7114           fra.me.REG[7] = NEW_Array_array___Array___init();
7115           fra.me.REG[8] = fra.me.REG[7];
7116         }
7117         /* ./syntax//typing.nit:1278 */
7118         REGB2 = TAG_Int(0);
7119         /* ./../lib/standard//kernel.nit:214 */
7120         REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7121         /* ./syntax//typing.nit:1278 */
7122         if (UNTAG_Bool(REGB2)) {
7123           REGB2 = TAG_Int(1);
7124           /* ./../lib/standard//kernel.nit:217 */
7125           REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
7126           /* ./syntax//typing.nit:1278 */
7127           REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7128           if (UNTAG_Bool(REGB0)) {
7129             nit_abort("Reciever is null", NULL, LOCATE_typing, 1278);
7130           }
7131           /* ./../lib/standard//collection//array.nit:243 */
7132           fra.me.REG[7] = fra.me.REG[4];
7133           /* ./../lib/standard//collection//array.nit:245 */
7134           REGB0 = TAG_Int(0);
7135           /* ./../lib/standard//kernel.nit:213 */
7136           REGB0 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB0));
7137           /* ./../lib/standard//collection//array.nit:245 */
7138           if (UNTAG_Bool(REGB0)) {
7139             REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7140             if (UNTAG_Bool(REGB0)) {
7141             } else {
7142               nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
7143             }
7144             REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
7145             /* ./../lib/standard//kernel.nit:212 */
7146             REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
7147           } else {
7148             /* ./../lib/standard//collection//array.nit:245 */
7149             REGB3 = TAG_Bool(false);
7150             REGB0 = REGB3;
7151           }
7152           if (UNTAG_Bool(REGB0)) {
7153           } else {
7154             nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
7155           }
7156           /* ./../lib/standard//collection//array.nit:246 */
7157           fra.me.REG[7] = ATTR_array___Array____items(fra.me.REG[7]);
7158           REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
7159           if (UNTAG_Bool(REGB0)) {
7160             nit_abort("Reciever is null", NULL, LOCATE_array, 246);
7161           }
7162           /* ./../lib/standard//collection//array.nit:654 */
7163           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB2)];
7164           /* ./../lib/standard//collection//array.nit:246 */
7165           goto label9;
7166           label9: while(0);
7167           /* ./syntax//typing.nit:1278 */
7168           REGB2 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
7169           if (UNTAG_Bool(REGB2)) {
7170             nit_abort("Reciever is null", NULL, LOCATE_typing, 1278);
7171           }
7172           fra.me.REG[7] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[7])(fra.me.REG[7]);
7173         } else {
7174           fra.me.REG[7] = NIT_NULL;
7175         }
7176         /* ./syntax//typing.nit:1281 */
7177         REGB2 = TAG_Int(0);
7178         /* ./../lib/standard//kernel.nit:327 */
7179         REGB0 = REGB1;
7180         /* ./../lib/standard//kernel.nit:332 */
7181         while(1) {
7182           /* ./../lib/standard//kernel.nit:212 */
7183           REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
7184           /* ./../lib/standard//kernel.nit:332 */
7185           if (UNTAG_Bool(REGB3)) {
7186             /* ./syntax//typing.nit:1281 */
7187             REGB3 = REGB2;
7188             /* ./syntax//typing.nit:1282 */
7189             REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7190             if (UNTAG_Bool(REGB4)) {
7191               nit_abort("Reciever is null", NULL, LOCATE_typing, 1282);
7192             }
7193             /* ./../lib/standard//collection//array.nit:243 */
7194             fra.me.REG[9] = fra.me.REG[4];
7195             /* ./../lib/standard//collection//array.nit:245 */
7196             REGB4 = TAG_Int(0);
7197             /* ./../lib/standard//kernel.nit:213 */
7198             REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
7199             /* ./../lib/standard//collection//array.nit:245 */
7200             if (UNTAG_Bool(REGB4)) {
7201               REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[9])!=NIT_NULL);
7202               if (UNTAG_Bool(REGB4)) {
7203               } else {
7204                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
7205               }
7206               REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[9]);
7207               /* ./../lib/standard//kernel.nit:212 */
7208               REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
7209             } else {
7210               /* ./../lib/standard//collection//array.nit:245 */
7211               REGB5 = TAG_Bool(false);
7212               REGB4 = REGB5;
7213             }
7214             if (UNTAG_Bool(REGB4)) {
7215             } else {
7216               nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
7217             }
7218             /* ./../lib/standard//collection//array.nit:246 */
7219             fra.me.REG[9] = ATTR_array___Array____items(fra.me.REG[9]);
7220             REGB4 = TAG_Bool(fra.me.REG[9]==NIT_NULL);
7221             if (UNTAG_Bool(REGB4)) {
7222               nit_abort("Reciever is null", NULL, LOCATE_array, 246);
7223             }
7224             /* ./../lib/standard//collection//array.nit:654 */
7225             fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[9])->val[UNTAG_Int(REGB3)];
7226             /* ./../lib/standard//collection//array.nit:246 */
7227             goto label10;
7228             label10: while(0);
7229             /* ./syntax//typing.nit:1283 */
7230             fra.me.REG[10] = CALL_parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
7231             fra.me.REG[10] = CALL_typing___AClosureId___to_symbol(fra.me.REG[10])(fra.me.REG[10]);
7232             /* ./syntax//typing.nit:1284 */
7233             fra.me.REG[11] = CALL_static_type___MMSignature___closure_named(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[10]);
7234             /* ./syntax//typing.nit:1285 */
7235             REGB3 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
7236             if (UNTAG_Bool(REGB3)) {
7237             } else {
7238               REGB4 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
7239               if (UNTAG_Bool(REGB4)) {
7240                 REGB4 = TAG_Bool(false);
7241                 REGB3 = REGB4;
7242               } else {
7243                 REGB4 = CALL_kernel___Object_____eqeq(fra.me.REG[11])(fra.me.REG[11], NIT_NULL);
7244                 REGB3 = REGB4;
7245               }
7246             }
7247             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
7248             if (UNTAG_Bool(REGB3)) {
7249               /* ./syntax//typing.nit:1286 */
7250               fra.me.REG[11] = NEW_EscapableClosure_scope___EscapableClosure___init(fra.me.REG[9], fra.me.REG[11], fra.me.REG[8]);
7251               /* ./syntax//typing.nit:1287 */
7252               fra.me.REG[12] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
7253               CALL_scope___ScopeContext___push_escapable(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[11], fra.me.REG[7]);
7254               /* ./syntax//typing.nit:1288 */
7255               CALL_typing___AClosureDef___accept_typing2(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[1], fra.me.REG[11]);
7256               /* ./syntax//typing.nit:1289 */
7257               fra.me.REG[11] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
7258               CALL_scope___ScopeContext___pop(fra.me.REG[11])(fra.me.REG[11]);
7259             } else {
7260               /* ./../lib/standard//collection//array.nit:23 */
7261               REGB3 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7262               if (UNTAG_Bool(REGB3)) {
7263               } else {
7264                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7265               }
7266               REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
7267               /* ./syntax//typing.nit:1290 */
7268               REGB4 = TAG_Int(1);
7269               REGB5 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB4));
7270               if (UNTAG_Bool(REGB5)) {
7271               } else {
7272                 /* ./../lib/standard//kernel.nit:207 */
7273                 REGB4 = TAG_Bool((REGB3)==(REGB4));
7274                 /* ./syntax//typing.nit:1290 */
7275                 REGB5 = REGB4;
7276               }
7277               if (UNTAG_Bool(REGB5)) {
7278                 /* ./syntax//typing.nit:1291 */
7279                 fra.me.REG[11] = CALL_parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
7280                 REGB5 = TAG_Int(7);
7281                 fra.me.REG[12] = NEW_Array_array___Array___with_capacity(REGB5);
7282                 if (!once_value_11) {
7283                 fra.me.REG[13] = BOX_NativeString("Error: no closure named '!");
7284                 REGB5 = TAG_Int(26);
7285                 fra.me.REG[13] = NEW_String_string___String___with_native(fra.me.REG[13], REGB5);
7286                 once_value_11 = fra.me.REG[13];
7287                 register_static_object(&once_value_11);
7288                 } else fra.me.REG[13] = once_value_11;
7289                 fra.me.REG[13] = fra.me.REG[13];
7290                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7291                 fra.me.REG[13] = CALL_string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
7292                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7293                 if (!once_value_12) {
7294                 fra.me.REG[13] = BOX_NativeString("' in ");
7295                 REGB5 = TAG_Int(5);
7296                 fra.me.REG[13] = NEW_String_string___String___with_native(fra.me.REG[13], REGB5);
7297                 once_value_12 = fra.me.REG[13];
7298                 register_static_object(&once_value_12);
7299                 } else fra.me.REG[13] = once_value_12;
7300                 fra.me.REG[13] = fra.me.REG[13];
7301                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7302                 fra.me.REG[13] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7303                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7304                 if (!once_value_13) {
7305                 fra.me.REG[13] = BOX_NativeString("; only closure is !");
7306                 REGB5 = TAG_Int(19);
7307                 fra.me.REG[13] = NEW_String_string___String___with_native(fra.me.REG[13], REGB5);
7308                 once_value_13 = fra.me.REG[13];
7309                 register_static_object(&once_value_13);
7310                 } else fra.me.REG[13] = once_value_13;
7311                 fra.me.REG[13] = fra.me.REG[13];
7312                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7313                 fra.me.REG[13] = CALL_abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
7314                 REGB5 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
7315                 if (UNTAG_Bool(REGB5)) {
7316                 nit_abort("Reciever is null", NULL, LOCATE_typing, 1291);
7317                 }
7318                 fra.me.REG[13] = CALL_static_type___MMClosure___name(fra.me.REG[13])(fra.me.REG[13]);
7319                 fra.me.REG[13] = CALL_string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
7320                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7321                 if (!once_value_14) {
7322                 fra.me.REG[13] = BOX_NativeString(".");
7323                 REGB5 = TAG_Int(1);
7324                 fra.me.REG[13] = NEW_String_string___String___with_native(fra.me.REG[13], REGB5);
7325                 once_value_14 = fra.me.REG[13];
7326                 register_static_object(&once_value_14);
7327                 } else fra.me.REG[13] = once_value_14;
7328                 fra.me.REG[13] = fra.me.REG[13];
7329                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7330                 fra.me.REG[12] = CALL_string___Object___to_s(fra.me.REG[12])(fra.me.REG[12]);
7331                 CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[11], fra.me.REG[12]);
7332               } else {
7333                 /* ./syntax//typing.nit:1293 */
7334                 fra.me.REG[12] = NEW_Array_array___Array___init();
7335                 /* ./../lib/standard//collection//array.nit:231 */
7336                 fra.me.REG[11] = fra.me.REG[6];
7337                 /* ./../lib/standard//collection//array.nit:234 */
7338                 REGB5 = TAG_Int(0);
7339                 /* ./../lib/standard//collection//array.nit:235 */
7340                 REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
7341                 if (UNTAG_Bool(REGB4)) {
7342                 } else {
7343                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
7344                 }
7345                 REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[11]);
7346                 /* ./../lib/standard//collection//array.nit:236 */
7347                 fra.me.REG[13] = ATTR_array___Array____items(fra.me.REG[11]);
7348                 /* ./../lib/standard//collection//array.nit:237 */
7349                 while(1) {
7350                 /* ./../lib/standard//collection//array.nit:23 */
7351                 REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
7352                 if (UNTAG_Bool(REGB4)) {
7353                 } else {
7354                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7355                 }
7356                 REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[11]);
7357                 /* ./../lib/standard//kernel.nit:212 */
7358                 REGB4 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB4));
7359                 /* ./../lib/standard//collection//array.nit:237 */
7360                 if (UNTAG_Bool(REGB4)) {
7361                 /* ./../lib/standard//collection//array.nit:238 */
7362                 REGB4 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
7363                 if (UNTAG_Bool(REGB4)) {
7364                 nit_abort("Reciever is null", NULL, LOCATE_array, 238);
7365                 }
7366                 /* ./../lib/standard//collection//array.nit:654 */
7367                 fra.me.REG[14] = ((Nit_NativeArray)fra.me.REG[13])->val[UNTAG_Int(REGB5)];
7368                 /* ./syntax//typing.nit:1295 */
7369                 REGB4 = TAG_Int(3);
7370                 fra.me.REG[15] = NEW_Array_array___Array___with_capacity(REGB4);
7371                 if (!once_value_15) {
7372                 fra.me.REG[16] = BOX_NativeString("!");
7373                 REGB4 = TAG_Int(1);
7374                 fra.me.REG[16] = NEW_String_string___String___with_native(fra.me.REG[16], REGB4);
7375                 once_value_15 = fra.me.REG[16];
7376                 register_static_object(&once_value_15);
7377                 } else fra.me.REG[16] = once_value_15;
7378                 fra.me.REG[16] = fra.me.REG[16];
7379                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[16]);
7380                 fra.me.REG[14] = CALL_static_type___MMClosure___name(fra.me.REG[14])(fra.me.REG[14]);
7381                 fra.me.REG[14] = CALL_string___Object___to_s(fra.me.REG[14])(fra.me.REG[14]);
7382                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
7383                 if (!once_value_16) {
7384                 fra.me.REG[14] = BOX_NativeString("");
7385                 REGB4 = TAG_Int(0);
7386                 fra.me.REG[14] = NEW_String_string___String___with_native(fra.me.REG[14], REGB4);
7387                 once_value_16 = fra.me.REG[14];
7388                 register_static_object(&once_value_16);
7389                 } else fra.me.REG[14] = once_value_16;
7390                 fra.me.REG[14] = fra.me.REG[14];
7391                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
7392                 fra.me.REG[15] = CALL_string___Object___to_s(fra.me.REG[15])(fra.me.REG[15]);
7393                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[15]);
7394                 /* ./../lib/standard//collection//array.nit:239 */
7395                 REGB4 = TAG_Int(1);
7396                 /* ./../lib/standard//kernel.nit:215 */
7397                 REGB4 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB4));
7398                 /* ./../lib/standard//collection//array.nit:239 */
7399                 REGB5 = REGB4;
7400                 } else {
7401                 /* ./../lib/standard//collection//array.nit:237 */
7402                 goto label17;
7403                 }
7404                 }
7405                 label17: while(0);
7406                 /* ./syntax//typing.nit:1297 */
7407                 fra.me.REG[9] = CALL_parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
7408                 REGB5 = TAG_Int(7);
7409                 fra.me.REG[13] = NEW_Array_array___Array___with_capacity(REGB5);
7410                 if (!once_value_18) {
7411                 fra.me.REG[11] = BOX_NativeString("Error: no closure named '!");
7412                 REGB5 = TAG_Int(26);
7413                 fra.me.REG[11] = NEW_String_string___String___with_native(fra.me.REG[11], REGB5);
7414                 once_value_18 = fra.me.REG[11];
7415                 register_static_object(&once_value_18);
7416                 } else fra.me.REG[11] = once_value_18;
7417                 fra.me.REG[11] = fra.me.REG[11];
7418                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[11]);
7419                 fra.me.REG[10] = CALL_string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
7420                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
7421                 if (!once_value_19) {
7422                 fra.me.REG[10] = BOX_NativeString("' in ");
7423                 REGB5 = TAG_Int(5);
7424                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB5);
7425                 once_value_19 = fra.me.REG[10];
7426                 register_static_object(&once_value_19);
7427                 } else fra.me.REG[10] = once_value_19;
7428                 fra.me.REG[10] = fra.me.REG[10];
7429                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
7430                 fra.me.REG[10] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7431                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
7432                 if (!once_value_20) {
7433                 fra.me.REG[10] = BOX_NativeString("; only closures are ");
7434                 REGB5 = TAG_Int(20);
7435                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB5);
7436                 once_value_20 = fra.me.REG[10];
7437                 register_static_object(&once_value_20);
7438                 } else fra.me.REG[10] = once_value_20;
7439                 fra.me.REG[10] = fra.me.REG[10];
7440                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
7441                 if (!once_value_21) {
7442                 fra.me.REG[10] = BOX_NativeString(",");
7443                 REGB5 = TAG_Int(1);
7444                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB5);
7445                 once_value_21 = fra.me.REG[10];
7446                 register_static_object(&once_value_21);
7447                 } else fra.me.REG[10] = once_value_21;
7448                 fra.me.REG[10] = fra.me.REG[10];
7449                 fra.me.REG[10] = CALL_string___Collection___join(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[10]);
7450                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
7451                 if (!once_value_22) {
7452                 fra.me.REG[10] = BOX_NativeString(".");
7453                 REGB5 = TAG_Int(1);
7454                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB5);
7455                 once_value_22 = fra.me.REG[10];
7456                 register_static_object(&once_value_22);
7457                 } else fra.me.REG[10] = once_value_22;
7458                 fra.me.REG[10] = fra.me.REG[10];
7459                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
7460                 fra.me.REG[13] = CALL_string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
7461                 CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[9], fra.me.REG[13]);
7462               }
7463             }
7464             /* ./../lib/standard//kernel.nit:334 */
7465             REGB5 = TAG_Int(1);
7466             /* ./../lib/standard//kernel.nit:215 */
7467             REGB5 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB5));
7468             /* ./../lib/standard//kernel.nit:334 */
7469             REGB2 = REGB5;
7470           } else {
7471             /* ./../lib/standard//kernel.nit:332 */
7472             goto label23;
7473           }
7474         }
7475         label23: while(0);
7476         /* ./syntax//typing.nit:1302 */
7477         REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
7478         if (UNTAG_Bool(REGB2)) {
7479         } else {
7480           REGB0 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
7481           if (UNTAG_Bool(REGB0)) {
7482             REGB0 = TAG_Bool(false);
7483             REGB2 = REGB0;
7484           } else {
7485             REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
7486             REGB2 = REGB0;
7487           }
7488         }
7489         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7490         if (UNTAG_Bool(REGB2)) {
7491           /* ./syntax//typing.nit:1303 */
7492           fra.me.REG[8] = CALL_syntax_base___AbsSyntaxVisitor___check_conform_multiexpr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5], fra.me.REG[8]);
7493           fra.me.REG[5] = fra.me.REG[8];
7494         }
7495       }
7496     }
7497   } else {
7498     /* ./syntax//typing.nit:1306 */
7499     REGB2 = TAG_Int(0);
7500     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
7501     if (UNTAG_Bool(REGB0)) {
7502     } else {
7503       /* ./../lib/standard//kernel.nit:207 */
7504       REGB2 = TAG_Bool((REGB1)==(REGB2));
7505       /* ./syntax//typing.nit:1306 */
7506       REGB0 = REGB2;
7507     }
7508     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7509     if (UNTAG_Bool(REGB0)) {
7510       /* ./syntax//typing.nit:1307 */
7511       REGB0 = TAG_Int(3);
7512       fra.me.REG[8] = NEW_Array_array___Array___with_capacity(REGB0);
7513       if (!once_value_24) {
7514         fra.me.REG[6] = BOX_NativeString("Error: ");
7515         REGB0 = TAG_Int(7);
7516         fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
7517         once_value_24 = fra.me.REG[6];
7518         register_static_object(&once_value_24);
7519       } else fra.me.REG[6] = once_value_24;
7520       fra.me.REG[6] = fra.me.REG[6];
7521       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
7522       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7523       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
7524       if (!once_value_25) {
7525         fra.me.REG[3] = BOX_NativeString(" does not require blocks.");
7526         REGB0 = TAG_Int(25);
7527         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
7528         once_value_25 = fra.me.REG[3];
7529         register_static_object(&once_value_25);
7530       } else fra.me.REG[3] = once_value_25;
7531       fra.me.REG[3] = fra.me.REG[3];
7532       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
7533       fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
7534       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
7535     }
7536   }
7537   /* ./syntax//typing.nit:1309 */
7538   goto label26;
7539   label26: while(0);
7540   stack_frame_head = fra.me.prev;
7541   return fra.me.REG[5];
7542 }
7543 void 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){
7544   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
7545   val_t REGB0;
7546   val_t REGB1;
7547   val_t REGB2;
7548   val_t tmp;
7549   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7550   fra.me.file = LOCATE_typing;
7551   fra.me.line = 1314;
7552   fra.me.meth = LOCATE_typing___AAbsSendExpr___do_typing;
7553   fra.me.has_broke = 0;
7554   fra.me.REG_size = 7;
7555   fra.me.REG[0] = NIT_NULL;
7556   fra.me.REG[1] = NIT_NULL;
7557   fra.me.REG[2] = NIT_NULL;
7558   fra.me.REG[3] = NIT_NULL;
7559   fra.me.REG[4] = NIT_NULL;
7560   fra.me.REG[5] = NIT_NULL;
7561   fra.me.REG[6] = NIT_NULL;
7562   fra.me.REG[0] = p0;
7563   fra.me.REG[1] = p1;
7564   fra.me.REG[2] = p2;
7565   REGB0 = p3;
7566   REGB1 = p4;
7567   fra.me.REG[3] = p5;
7568   fra.me.REG[4] = p6;
7569   fra.me.REG[5] = p7;
7570   /* ./syntax//typing.nit:1317 */
7571   fra.me.REG[3] = CALL_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]);
7572   /* ./syntax//typing.nit:1318 */
7573   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
7574   if (UNTAG_Bool(REGB0)) {
7575   } else {
7576     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
7577     if (UNTAG_Bool(REGB2)) {
7578       REGB2 = TAG_Bool(false);
7579       REGB0 = REGB2;
7580     } else {
7581       REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
7582       REGB0 = REGB2;
7583     }
7584   }
7585   if (UNTAG_Bool(REGB0)) {
7586     goto label1;
7587   }
7588   /* ./syntax//typing.nit:1319 */
7589   fra.me.REG[2] = CALL_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);
7590   /* ./syntax//typing.nit:1320 */
7591   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
7592   if (UNTAG_Bool(REGB1)) {
7593     nit_abort("Reciever is null", NULL, LOCATE_typing, 1320);
7594   }
7595   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
7596   REGB1 = CALL_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]);
7597   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
7598   if (UNTAG_Bool(REGB1)) {
7599     goto label1;
7600   }
7601   /* ./syntax//typing.nit:1321 */
7602   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
7603   if (UNTAG_Bool(REGB1)) {
7604     nit_abort("Reciever is null", NULL, LOCATE_typing, 1321);
7605   }
7606   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
7607   fra.me.REG[5] = CALL_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]);
7608   /* ./syntax//typing.nit:1322 */
7609   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
7610   if (UNTAG_Bool(REGB1)) {
7611   } else {
7612     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
7613     if (UNTAG_Bool(REGB0)) {
7614       REGB0 = TAG_Bool(false);
7615       REGB1 = REGB0;
7616     } else {
7617       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
7618       REGB1 = REGB0;
7619     }
7620   }
7621   if (UNTAG_Bool(REGB1)) {
7622     fra.me.REG[4] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
7623     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7624     if (UNTAG_Bool(REGB1)) {
7625     } else {
7626       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7627       if (UNTAG_Bool(REGB0)) {
7628         REGB0 = TAG_Bool(false);
7629         REGB1 = REGB0;
7630       } else {
7631         REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
7632         REGB1 = REGB0;
7633       }
7634     }
7635     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
7636   } else {
7637     REGB0 = TAG_Bool(false);
7638     REGB1 = REGB0;
7639   }
7640   if (UNTAG_Bool(REGB1)) {
7641     goto label1;
7642   }
7643   /* ./syntax//typing.nit:1323 */
7644   ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[3];
7645   /* ./syntax//typing.nit:1324 */
7646   ATTR_typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
7647   /* ./syntax//typing.nit:1325 */
7648   ATTR_typing___AAbsSendExpr____return_type(fra.me.REG[0]) = fra.me.REG[5];
7649   label1: while(0);
7650   stack_frame_head = fra.me.prev;
7651   return;
7652 }
7653 val_t typing___AAbsSendExpr___get_property(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
7654   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
7655   val_t REGB0;
7656   val_t REGB1;
7657   val_t REGB2;
7658   val_t REGB3;
7659   val_t tmp;
7660     static val_t once_value_1; /* Once value */
7661       static val_t once_value_2; /* Once value */
7662       static val_t once_value_3; /* Once value */
7663         static val_t once_value_4; /* Once value */
7664       static val_t once_value_5; /* Once value */
7665       static val_t once_value_6; /* Once value */
7666       static val_t once_value_8; /* Once value */
7667       static val_t once_value_9; /* Once value */
7668       static val_t once_value_10; /* Once value */
7669       static val_t once_value_11; /* Once value */
7670       static val_t once_value_12; /* Once value */
7671       static val_t once_value_13; /* Once value */
7672       static val_t once_value_14; /* Once value */
7673       static val_t once_value_15; /* Once value */
7674       static val_t once_value_16; /* Once value */
7675       static val_t once_value_17; /* Once value */
7676   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7677   fra.me.file = LOCATE_typing;
7678   fra.me.line = 1328;
7679   fra.me.meth = LOCATE_typing___AAbsSendExpr___get_property;
7680   fra.me.has_broke = 0;
7681   fra.me.REG_size = 10;
7682   fra.me.REG[0] = NIT_NULL;
7683   fra.me.REG[1] = NIT_NULL;
7684   fra.me.REG[2] = NIT_NULL;
7685   fra.me.REG[3] = NIT_NULL;
7686   fra.me.REG[4] = NIT_NULL;
7687   fra.me.REG[5] = NIT_NULL;
7688   fra.me.REG[6] = NIT_NULL;
7689   fra.me.REG[7] = NIT_NULL;
7690   fra.me.REG[8] = NIT_NULL;
7691   fra.me.REG[9] = NIT_NULL;
7692   fra.me.REG[0] = p0;
7693   fra.me.REG[1] = p1;
7694   fra.me.REG[2] = p2;
7695   REGB0 = p3;
7696   fra.me.REG[3] = p4;
7697   /* ./syntax//typing.nit:1330 */
7698   REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
7699   if (UNTAG_Bool(REGB1)) {
7700     /* ./syntax//typing.nit:1331 */
7701     if (!once_value_1) {
7702       if (!once_value_2) {
7703         fra.me.REG[4] = BOX_NativeString("==");
7704         REGB1 = TAG_Int(2);
7705         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB1);
7706         once_value_2 = fra.me.REG[4];
7707         register_static_object(&once_value_2);
7708       } else fra.me.REG[4] = once_value_2;
7709       fra.me.REG[4] = fra.me.REG[4];
7710       fra.me.REG[4] = CALL_symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
7711       once_value_1 = fra.me.REG[4];
7712       register_static_object(&once_value_1);
7713     } else fra.me.REG[4] = once_value_1;
7714     fra.me.REG[4] = fra.me.REG[4];
7715     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
7716     if (UNTAG_Bool(REGB1)) {
7717     } else {
7718       REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
7719       REGB1 = REGB2;
7720     }
7721     if (UNTAG_Bool(REGB1)) {
7722       REGB1 = TAG_Bool(true);
7723     } else {
7724       if (!once_value_3) {
7725         if (!once_value_4) {
7726           fra.me.REG[4] = BOX_NativeString("!=");
7727           REGB2 = TAG_Int(2);
7728           fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB2);
7729           once_value_4 = fra.me.REG[4];
7730           register_static_object(&once_value_4);
7731         } else fra.me.REG[4] = once_value_4;
7732         fra.me.REG[4] = fra.me.REG[4];
7733         fra.me.REG[4] = CALL_symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
7734         once_value_3 = fra.me.REG[4];
7735         register_static_object(&once_value_3);
7736       } else fra.me.REG[4] = once_value_3;
7737       fra.me.REG[4] = fra.me.REG[4];
7738       REGB2 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
7739       if (UNTAG_Bool(REGB2)) {
7740       } else {
7741         REGB3 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
7742         REGB2 = REGB3;
7743       }
7744       REGB1 = REGB2;
7745     }
7746     if (UNTAG_Bool(REGB1)) {
7747       /* ./syntax//typing.nit:1333 */
7748       fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
7749       fra.me.REG[4] = CALL_static_type___MMType___as_nullable(fra.me.REG[4])(fra.me.REG[4]);
7750       fra.me.REG[2] = fra.me.REG[4];
7751     } else {
7752       /* ./syntax//typing.nit:1335 */
7753       REGB1 = TAG_Int(3);
7754       fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB1);
7755       if (!once_value_5) {
7756         fra.me.REG[5] = BOX_NativeString("Error: Method '");
7757         REGB1 = TAG_Int(15);
7758         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
7759         once_value_5 = fra.me.REG[5];
7760         register_static_object(&once_value_5);
7761       } else fra.me.REG[5] = once_value_5;
7762       fra.me.REG[5] = fra.me.REG[5];
7763       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7764       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7765       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7766       if (!once_value_6) {
7767         fra.me.REG[5] = BOX_NativeString("' call on 'null'.");
7768         REGB1 = TAG_Int(17);
7769         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
7770         once_value_6 = fra.me.REG[5];
7771         register_static_object(&once_value_6);
7772       } else fra.me.REG[5] = once_value_6;
7773       fra.me.REG[5] = fra.me.REG[5];
7774       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
7775       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
7776       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
7777       /* ./syntax//typing.nit:1336 */
7778       fra.me.REG[4] = NIT_NULL;
7779       goto label7;
7780     }
7781   }
7782   /* ./syntax//typing.nit:1339 */
7783   fra.me.REG[5] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
7784   /* ./syntax//typing.nit:1340 */
7785   fra.me.REG[6] = NIT_NULL;
7786   /* ./syntax//typing.nit:1341 */
7787   REGB1 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7788   if (UNTAG_Bool(REGB1)) {
7789     fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7790     fra.me.REG[6] = fra.me.REG[7];
7791   }
7792   /* ./syntax//typing.nit:1342 */
7793   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
7794   if (UNTAG_Bool(REGB1)) {
7795   } else {
7796     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
7797     if (UNTAG_Bool(REGB2)) {
7798       REGB2 = TAG_Bool(false);
7799       REGB1 = REGB2;
7800     } else {
7801       REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
7802       REGB1 = REGB2;
7803     }
7804   }
7805   if (UNTAG_Bool(REGB1)) {
7806     fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
7807     fra.me.REG[7] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
7808     REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
7809   } else {
7810     REGB2 = TAG_Bool(false);
7811     REGB1 = REGB2;
7812   }
7813   if (UNTAG_Bool(REGB1)) {
7814     /* ./syntax//typing.nit:1343 */
7815     fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7816     /* ./../lib/standard//collection//array.nit:23 */
7817     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7818     if (UNTAG_Bool(REGB1)) {
7819     } else {
7820       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7821     }
7822     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
7823     /* ./syntax//typing.nit:1344 */
7824     REGB2 = TAG_Int(1);
7825     /* ./../lib/standard//kernel.nit:214 */
7826     REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7827     /* ./syntax//typing.nit:1344 */
7828     if (UNTAG_Bool(REGB2)) {
7829       /* ./syntax//typing.nit:1345 */
7830       REGB2 = TAG_Int(5);
7831       fra.me.REG[8] = NEW_Array_array___Array___with_capacity(REGB2);
7832       if (!once_value_8) {
7833         fra.me.REG[9] = BOX_NativeString("Error: Ambigous method name '");
7834         REGB2 = TAG_Int(29);
7835         fra.me.REG[9] = NEW_String_string___String___with_native(fra.me.REG[9], REGB2);
7836         once_value_8 = fra.me.REG[9];
7837         register_static_object(&once_value_8);
7838       } else fra.me.REG[9] = once_value_8;
7839       fra.me.REG[9] = fra.me.REG[9];
7840       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
7841       fra.me.REG[9] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7842       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
7843       if (!once_value_9) {
7844         fra.me.REG[9] = BOX_NativeString("' for ");
7845         REGB2 = TAG_Int(6);
7846         fra.me.REG[9] = NEW_String_string___String___with_native(fra.me.REG[9], REGB2);
7847         once_value_9 = fra.me.REG[9];
7848         register_static_object(&once_value_9);
7849       } else fra.me.REG[9] = once_value_9;
7850       fra.me.REG[9] = fra.me.REG[9];
7851       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
7852       if (!once_value_10) {
7853         fra.me.REG[9] = BOX_NativeString(", ");
7854         REGB2 = TAG_Int(2);
7855         fra.me.REG[9] = NEW_String_string___String___with_native(fra.me.REG[9], REGB2);
7856         once_value_10 = fra.me.REG[9];
7857         register_static_object(&once_value_10);
7858       } else fra.me.REG[9] = once_value_10;
7859       fra.me.REG[9] = fra.me.REG[9];
7860       fra.me.REG[9] = CALL_string___Collection___join(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[9]);
7861       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
7862       if (!once_value_11) {
7863         fra.me.REG[9] = BOX_NativeString(". Use explicit designation.");
7864         REGB2 = TAG_Int(27);
7865         fra.me.REG[9] = NEW_String_string___String___with_native(fra.me.REG[9], REGB2);
7866         once_value_11 = fra.me.REG[9];
7867         register_static_object(&once_value_11);
7868       } else fra.me.REG[9] = once_value_11;
7869       fra.me.REG[9] = fra.me.REG[9];
7870       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
7871       fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
7872       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
7873       /* ./syntax//typing.nit:1346 */
7874       fra.me.REG[4] = NIT_NULL;
7875       goto label7;
7876     } else {
7877       /* ./../lib/standard//collection//array.nit:23 */
7878       REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7879       if (UNTAG_Bool(REGB2)) {
7880       } else {
7881         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7882       }
7883       REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
7884       /* ./syntax//typing.nit:1347 */
7885       REGB1 = TAG_Int(1);
7886       REGB3 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
7887       if (UNTAG_Bool(REGB3)) {
7888       } else {
7889         /* ./../lib/standard//kernel.nit:207 */
7890         REGB1 = TAG_Bool((REGB2)==(REGB1));
7891         /* ./syntax//typing.nit:1347 */
7892         REGB3 = REGB1;
7893       }
7894       if (UNTAG_Bool(REGB3)) {
7895         /* ./syntax//typing.nit:1348 */
7896         fra.me.REG[7] = CALL_abstract_collection___Collection___first(fra.me.REG[7])(fra.me.REG[7]);
7897         REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
7898         if (UNTAG_Bool(REGB3)) {
7899           nit_abort("Reciever is null", NULL, LOCATE_typing, 1348);
7900         }
7901         fra.me.REG[7] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
7902         fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
7903         /* ./syntax//typing.nit:1349 */
7904         REGB3 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
7905         if (UNTAG_Bool(REGB3)) {
7906         } else {
7907           nit_abort("Assert failed", NULL, LOCATE_typing, 1349);
7908         }
7909         /* ./syntax//typing.nit:1350 */
7910         fra.me.REG[6] = fra.me.REG[7];
7911       }
7912     }
7913   }
7914   /* ./syntax//typing.nit:1354 */
7915   REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
7916   if (UNTAG_Bool(REGB3)) {
7917   } else {
7918     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
7919     if (UNTAG_Bool(REGB1)) {
7920       REGB1 = TAG_Bool(false);
7921       REGB3 = REGB1;
7922     } else {
7923       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
7924       REGB3 = REGB1;
7925     }
7926   }
7927   if (UNTAG_Bool(REGB3)) {
7928     /* ./syntax//typing.nit:1355 */
7929     if (UNTAG_Bool(REGB0)) {
7930       /* ./syntax//typing.nit:1356 */
7931       REGB0 = TAG_Int(5);
7932       fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
7933       if (!once_value_12) {
7934         fra.me.REG[5] = BOX_NativeString("Error: Method or variable '");
7935         REGB0 = TAG_Int(27);
7936         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
7937         once_value_12 = fra.me.REG[5];
7938         register_static_object(&once_value_12);
7939       } else fra.me.REG[5] = once_value_12;
7940       fra.me.REG[5] = fra.me.REG[5];
7941       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
7942       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7943       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
7944       if (!once_value_13) {
7945         fra.me.REG[5] = BOX_NativeString("' unknown in ");
7946         REGB0 = TAG_Int(13);
7947         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
7948         once_value_13 = fra.me.REG[5];
7949         register_static_object(&once_value_13);
7950       } else fra.me.REG[5] = once_value_13;
7951       fra.me.REG[5] = fra.me.REG[5];
7952       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
7953       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7954       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
7955       if (!once_value_14) {
7956         fra.me.REG[5] = BOX_NativeString(".");
7957         REGB0 = TAG_Int(1);
7958         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
7959         once_value_14 = fra.me.REG[5];
7960         register_static_object(&once_value_14);
7961       } else fra.me.REG[5] = once_value_14;
7962       fra.me.REG[5] = fra.me.REG[5];
7963       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
7964       fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
7965       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
7966     } else {
7967       /* ./syntax//typing.nit:1358 */
7968       REGB0 = TAG_Int(5);
7969       fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
7970       if (!once_value_15) {
7971         fra.me.REG[5] = BOX_NativeString("Error: Method '");
7972         REGB0 = TAG_Int(15);
7973         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
7974         once_value_15 = fra.me.REG[5];
7975         register_static_object(&once_value_15);
7976       } else fra.me.REG[5] = once_value_15;
7977       fra.me.REG[5] = fra.me.REG[5];
7978       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
7979       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7980       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
7981       if (!once_value_16) {
7982         fra.me.REG[3] = BOX_NativeString("' doesn't exists in ");
7983         REGB0 = TAG_Int(20);
7984         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
7985         once_value_16 = fra.me.REG[3];
7986         register_static_object(&once_value_16);
7987       } else fra.me.REG[3] = once_value_16;
7988       fra.me.REG[3] = fra.me.REG[3];
7989       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
7990       fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7991       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
7992       if (!once_value_17) {
7993         fra.me.REG[2] = BOX_NativeString(".");
7994         REGB0 = TAG_Int(1);
7995         fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
7996         once_value_17 = fra.me.REG[2];
7997         register_static_object(&once_value_17);
7998       } else fra.me.REG[2] = once_value_17;
7999       fra.me.REG[2] = fra.me.REG[2];
8000       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
8001       fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8002       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8003     }
8004     /* ./syntax//typing.nit:1360 */
8005     fra.me.REG[4] = NIT_NULL;
8006     goto label7;
8007   }
8008   /* ./syntax//typing.nit:1362 */
8009   fra.me.REG[4] = fra.me.REG[6];
8010   goto label7;
8011   label7: while(0);
8012   stack_frame_head = fra.me.prev;
8013   return fra.me.REG[4];
8014 }
8015 val_t typing___AAbsSendExpr___get_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8016   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
8017   val_t REGB0;
8018   val_t tmp;
8019   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8020   fra.me.file = LOCATE_typing;
8021   fra.me.line = 1365;
8022   fra.me.meth = LOCATE_typing___AAbsSendExpr___get_signature;
8023   fra.me.has_broke = 0;
8024   fra.me.REG_size = 6;
8025   fra.me.REG[0] = NIT_NULL;
8026   fra.me.REG[1] = NIT_NULL;
8027   fra.me.REG[2] = NIT_NULL;
8028   fra.me.REG[3] = NIT_NULL;
8029   fra.me.REG[4] = NIT_NULL;
8030   fra.me.REG[5] = NIT_NULL;
8031   fra.me.REG[0] = p0;
8032   fra.me.REG[1] = p1;
8033   fra.me.REG[2] = p2;
8034   fra.me.REG[3] = p3;
8035   REGB0 = p4;
8036   /* ./syntax//typing.nit:1368 */
8037   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
8038   fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
8039   CALL_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);
8040   /* ./syntax//typing.nit:1369 */
8041   fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
8042   /* ./syntax//typing.nit:1370 */
8043   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8044   if (UNTAG_Bool(REGB0)) {
8045     fra.me.REG[3] = CALL_static_type___MMSignature___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
8046     fra.me.REG[2] = fra.me.REG[3];
8047   }
8048   /* ./syntax//typing.nit:1371 */
8049   goto label1;
8050   label1: while(0);
8051   stack_frame_head = fra.me.prev;
8052   return fra.me.REG[2];
8053 }
8054 val_t typing___AAbsSendExpr___prop(val_t p0){
8055   struct {struct stack_frame_t me;} fra;
8056   val_t REGB0;
8057   val_t tmp;
8058   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8059   fra.me.file = LOCATE_typing;
8060   fra.me.line = 1374;
8061   fra.me.meth = LOCATE_typing___AAbsSendExpr___prop;
8062   fra.me.has_broke = 0;
8063   fra.me.REG_size = 1;
8064   fra.me.REG[0] = NIT_NULL;
8065   fra.me.REG[0] = p0;
8066   /* ./syntax//typing.nit:1375 */
8067   fra.me.REG[0] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
8068   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
8069   if (UNTAG_Bool(REGB0)) {
8070   } else {
8071     nit_abort("Cast failed", NULL, LOCATE_typing, 1375);
8072   }
8073   goto label1;
8074   label1: while(0);
8075   stack_frame_head = fra.me.prev;
8076   return fra.me.REG[0];
8077 }
8078 val_t typing___AAbsSendExpr___return_type(val_t p0){
8079   struct {struct stack_frame_t me;} fra;
8080   val_t tmp;
8081   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8082   fra.me.file = LOCATE_typing;
8083   fra.me.line = 1378;
8084   fra.me.meth = LOCATE_typing___AAbsSendExpr___return_type;
8085   fra.me.has_broke = 0;
8086   fra.me.REG_size = 1;
8087   fra.me.REG[0] = NIT_NULL;
8088   fra.me.REG[0] = p0;
8089   /* ./syntax//typing.nit:1378 */
8090   fra.me.REG[0] = ATTR_typing___AAbsSendExpr____return_type(fra.me.REG[0]);
8091   stack_frame_head = fra.me.prev;
8092   return fra.me.REG[0];
8093 }
8094 void typing___ASuperInitCall___register_super_init_call(val_t p0, val_t p1, val_t p2){
8095   struct {struct stack_frame_t me; val_t MORE_REG[10];} fra;
8096   val_t REGB0;
8097   val_t REGB1;
8098   val_t REGB2;
8099   val_t tmp;
8100     static val_t once_value_1; /* Once value */
8101     static val_t once_value_2; /* Once value */
8102       static val_t once_value_3; /* Once value */
8103       static val_t once_value_4; /* Once value */
8104       static val_t once_value_5; /* Once value */
8105       static val_t once_value_6; /* Once value */
8106         static val_t once_value_7; /* Once value */
8107         static val_t once_value_8; /* Once value */
8108                 static val_t once_value_9; /* Once value */
8109                 static val_t once_value_10; /* Once value */
8110                 static val_t once_value_11; /* Once value */
8111   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8112   fra.me.file = LOCATE_typing;
8113   fra.me.line = 1385;
8114   fra.me.meth = LOCATE_typing___ASuperInitCall___register_super_init_call;
8115   fra.me.has_broke = 0;
8116   fra.me.REG_size = 11;
8117   fra.me.REG[0] = NIT_NULL;
8118   fra.me.REG[1] = NIT_NULL;
8119   fra.me.REG[2] = NIT_NULL;
8120   fra.me.REG[3] = NIT_NULL;
8121   fra.me.REG[4] = NIT_NULL;
8122   fra.me.REG[5] = NIT_NULL;
8123   fra.me.REG[6] = NIT_NULL;
8124   fra.me.REG[7] = NIT_NULL;
8125   fra.me.REG[8] = NIT_NULL;
8126   fra.me.REG[9] = NIT_NULL;
8127   fra.me.REG[10] = NIT_NULL;
8128   fra.me.REG[0] = p0;
8129   fra.me.REG[1] = p1;
8130   fra.me.REG[2] = p2;
8131   /* ./syntax//typing.nit:1387 */
8132   fra.me.REG[3] = CALL_parser_prod___ANode___parent(fra.me.REG[0])(fra.me.REG[0]);
8133   fra.me.REG[4] = CALL_typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
8134   REGB0 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[3],fra.me.REG[4]));
8135   if (UNTAG_Bool(REGB0)) {
8136   } else {
8137     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8138     if (UNTAG_Bool(REGB1)) {
8139       REGB1 = TAG_Bool(false);
8140       REGB0 = REGB1;
8141     } else {
8142       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8143       REGB0 = REGB1;
8144     }
8145   }
8146   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8147   if (UNTAG_Bool(REGB0)) {
8148     fra.me.REG[4] = CALL_typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
8149     REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[0],fra.me.REG[4]));
8150     if (UNTAG_Bool(REGB0)) {
8151     } else {
8152       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
8153       REGB0 = REGB1;
8154     }
8155     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8156   } else {
8157     REGB1 = TAG_Bool(false);
8158     REGB0 = REGB1;
8159   }
8160   if (UNTAG_Bool(REGB0)) {
8161     /* ./syntax//typing.nit:1388 */
8162     REGB0 = TAG_Int(3);
8163     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
8164     if (!once_value_1) {
8165       fra.me.REG[3] = BOX_NativeString("Error: Constructor invocation ");
8166       REGB0 = TAG_Int(30);
8167       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
8168       once_value_1 = fra.me.REG[3];
8169       register_static_object(&once_value_1);
8170     } else fra.me.REG[3] = once_value_1;
8171     fra.me.REG[3] = fra.me.REG[3];
8172     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8173     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8174     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8175     if (!once_value_2) {
8176       fra.me.REG[3] = BOX_NativeString(" must not be in nested block.");
8177       REGB0 = TAG_Int(29);
8178       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
8179       once_value_2 = fra.me.REG[3];
8180       register_static_object(&once_value_2);
8181     } else fra.me.REG[3] = once_value_2;
8182     fra.me.REG[3] = fra.me.REG[3];
8183     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8184     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8185     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
8186   }
8187   /* ./syntax//typing.nit:1390 */
8188   fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
8189   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
8190   fra.me.REG[3] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[3])(fra.me.REG[3]);
8191   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
8192   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
8193   fra.me.REG[3] = CALL_abstractmetamodel___MMModule_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8194   /* ./syntax//typing.nit:1391 */
8195   fra.me.REG[4] = NIT_NULL;
8196   /* ./syntax//typing.nit:1392 */
8197   fra.me.REG[5] = CALL_typing___TypingVisitor___explicit_super_init_calls(fra.me.REG[1])(fra.me.REG[1]);
8198   REGB0 = TAG_Bool(fra.me.REG[5]!=NIT_NULL);
8199   if (UNTAG_Bool(REGB0)) {
8200   } else {
8201     nit_abort("Cast failed", NULL, LOCATE_typing, 1392);
8202   }
8203   /* ./syntax//typing.nit:1393 */
8204   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[5])(fra.me.REG[5]);
8205   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8206   if (UNTAG_Bool(REGB0)) {
8207     /* ./syntax//typing.nit:1394 */
8208     fra.me.REG[6] = CALL_abstract_collection___SequenceRead___last(fra.me.REG[5])(fra.me.REG[5]);
8209     REGB0 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8210     if (UNTAG_Bool(REGB0)) {
8211       nit_abort("Reciever is null", NULL, LOCATE_typing, 1394);
8212     }
8213     fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
8214     fra.me.REG[6] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[6])(fra.me.REG[6]);
8215     fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
8216     fra.me.REG[4] = fra.me.REG[6];
8217   }
8218   /* ./syntax//typing.nit:1396 */
8219   fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
8220   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
8221   fra.me.REG[6] = CALL_partial_order___PartialOrderElement___reverse_linear_extension(fra.me.REG[6])(fra.me.REG[6]);
8222   /* ./syntax//typing.nit:1397 */
8223   fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
8224   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[7]));
8225   if (UNTAG_Bool(REGB0)) {
8226   } else {
8227     REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
8228     REGB0 = REGB1;
8229   }
8230   if (UNTAG_Bool(REGB0)) {
8231     /* ./syntax//typing.nit:1398 */
8232     REGB0 = TAG_Bool(true);
8233     CALL_typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
8234   } else {
8235     /* ./syntax//typing.nit:1399 */
8236     REGB0 = CALL_abstract_collection___Collection___has(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
8237     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8238     if (UNTAG_Bool(REGB0)) {
8239       /* ./syntax//typing.nit:1400 */
8240       REGB0 = TAG_Int(5);
8241       fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
8242       if (!once_value_3) {
8243         fra.me.REG[8] = BOX_NativeString("Error: Constructor of class ");
8244         REGB0 = TAG_Int(28);
8245         fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8246         once_value_3 = fra.me.REG[8];
8247         register_static_object(&once_value_3);
8248       } else fra.me.REG[8] = once_value_3;
8249       fra.me.REG[8] = fra.me.REG[8];
8250       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8251       fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8252       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8253       if (!once_value_4) {
8254         fra.me.REG[8] = BOX_NativeString(" must be one in ");
8255         REGB0 = TAG_Int(16);
8256         fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8257         once_value_4 = fra.me.REG[8];
8258         register_static_object(&once_value_4);
8259       } else fra.me.REG[8] = once_value_4;
8260       fra.me.REG[8] = fra.me.REG[8];
8261       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8262       if (!once_value_5) {
8263         fra.me.REG[8] = BOX_NativeString(", ");
8264         REGB0 = TAG_Int(2);
8265         fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8266         once_value_5 = fra.me.REG[8];
8267         register_static_object(&once_value_5);
8268       } else fra.me.REG[8] = once_value_5;
8269       fra.me.REG[8] = fra.me.REG[8];
8270       fra.me.REG[8] = CALL_string___Collection___join(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[8]);
8271       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8272       if (!once_value_6) {
8273         fra.me.REG[8] = BOX_NativeString(".");
8274         REGB0 = TAG_Int(1);
8275         fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8276         once_value_6 = fra.me.REG[8];
8277         register_static_object(&once_value_6);
8278       } else fra.me.REG[8] = once_value_6;
8279       fra.me.REG[8] = fra.me.REG[8];
8280       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8281       fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8282       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8283     } else {
8284       /* ./syntax//typing.nit:1401 */
8285       REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[3],fra.me.REG[4]));
8286       if (UNTAG_Bool(REGB0)) {
8287       } else {
8288         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8289         REGB0 = REGB1;
8290       }
8291       if (UNTAG_Bool(REGB0)) {
8292         /* ./syntax//typing.nit:1402 */
8293         REGB0 = TAG_Int(3);
8294         fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
8295         if (!once_value_7) {
8296           fra.me.REG[8] = BOX_NativeString("Error: Only one super constructor invocation of class ");
8297           REGB0 = TAG_Int(54);
8298           fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8299           once_value_7 = fra.me.REG[8];
8300           register_static_object(&once_value_7);
8301         } else fra.me.REG[8] = once_value_7;
8302         fra.me.REG[8] = fra.me.REG[8];
8303         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8304         fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8305         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8306         if (!once_value_8) {
8307           fra.me.REG[8] = BOX_NativeString(" is allowed.");
8308           REGB0 = TAG_Int(12);
8309           fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8310           once_value_8 = fra.me.REG[8];
8311           register_static_object(&once_value_8);
8312         } else fra.me.REG[8] = once_value_8;
8313         fra.me.REG[8] = fra.me.REG[8];
8314         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8315         fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8316         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8317       } else {
8318         /* ./../lib/standard//collection//array.nit:234 */
8319         REGB0 = TAG_Int(0);
8320         /* ./../lib/standard//collection//array.nit:235 */
8321         REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8322         if (UNTAG_Bool(REGB1)) {
8323         } else {
8324           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
8325         }
8326         REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
8327         /* ./../lib/standard//collection//array.nit:236 */
8328         fra.me.REG[7] = ATTR_array___Array____items(fra.me.REG[6]);
8329         /* ./../lib/standard//collection//array.nit:237 */
8330         while(1) {
8331           /* ./../lib/standard//collection//array.nit:23 */
8332           REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8333           if (UNTAG_Bool(REGB1)) {
8334           } else {
8335             nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
8336           }
8337           REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
8338           /* ./../lib/standard//kernel.nit:212 */
8339           REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
8340           /* ./../lib/standard//collection//array.nit:237 */
8341           if (UNTAG_Bool(REGB1)) {
8342             /* ./../lib/standard//collection//array.nit:238 */
8343             REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8344             if (UNTAG_Bool(REGB1)) {
8345               nit_abort("Reciever is null", NULL, LOCATE_array, 238);
8346             }
8347             /* ./../lib/standard//collection//array.nit:654 */
8348             fra.me.REG[8] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB0)];
8349             /* ./syntax//typing.nit:1405 */
8350             REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[8],fra.me.REG[4]));
8351             if (UNTAG_Bool(REGB1)) {
8352             } else {
8353               REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[4]);
8354               REGB1 = REGB2;
8355             }
8356             if (UNTAG_Bool(REGB1)) {
8357               /* ./syntax//typing.nit:1406 */
8358               fra.me.REG[4] = NIT_NULL;
8359             } else {
8360               /* ./syntax//typing.nit:1407 */
8361               REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[8],fra.me.REG[3]));
8362               if (UNTAG_Bool(REGB1)) {
8363               } else {
8364                 REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8365                 REGB1 = REGB2;
8366               }
8367               if (UNTAG_Bool(REGB1)) {
8368                 /* ./syntax//typing.nit:1408 */
8369                 REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8370                 if (UNTAG_Bool(REGB1)) {
8371                 } else {
8372                 REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8373                 if (UNTAG_Bool(REGB2)) {
8374                 REGB2 = TAG_Bool(false);
8375                 REGB1 = REGB2;
8376                 } else {
8377                 REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8378                 REGB1 = REGB2;
8379                 }
8380                 }
8381                 REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8382                 if (UNTAG_Bool(REGB1)) {
8383                 /* ./syntax//typing.nit:1409 */
8384                 REGB1 = TAG_Int(5);
8385                 fra.me.REG[9] = NEW_Array_array___Array___with_capacity(REGB1);
8386                 if (!once_value_9) {
8387                 fra.me.REG[10] = BOX_NativeString("Error: Constructor of ");
8388                 REGB1 = TAG_Int(22);
8389                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB1);
8390                 once_value_9 = fra.me.REG[10];
8391                 register_static_object(&once_value_9);
8392                 } else fra.me.REG[10] = once_value_9;
8393                 fra.me.REG[10] = fra.me.REG[10];
8394                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
8395                 fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8396                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
8397                 if (!once_value_10) {
8398                 fra.me.REG[8] = BOX_NativeString(" must be invoked before constructor of ");
8399                 REGB1 = TAG_Int(39);
8400                 fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
8401                 once_value_10 = fra.me.REG[8];
8402                 register_static_object(&once_value_10);
8403                 } else fra.me.REG[8] = once_value_10;
8404                 fra.me.REG[8] = fra.me.REG[8];
8405                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
8406                 fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8407                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
8408                 if (!once_value_11) {
8409                 fra.me.REG[8] = BOX_NativeString("");
8410                 REGB1 = TAG_Int(0);
8411                 fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
8412                 once_value_11 = fra.me.REG[8];
8413                 register_static_object(&once_value_11);
8414                 } else fra.me.REG[8] = once_value_11;
8415                 fra.me.REG[8] = fra.me.REG[8];
8416                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
8417                 fra.me.REG[9] = CALL_string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
8418                 CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[9]);
8419                 }
8420                 /* ./syntax//typing.nit:1411 */
8421                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
8422                 /* ./syntax//typing.nit:1412 */
8423                 goto label12;
8424               }
8425             }
8426             /* ./../lib/standard//collection//array.nit:239 */
8427             REGB1 = TAG_Int(1);
8428             /* ./../lib/standard//kernel.nit:215 */
8429             REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
8430             /* ./../lib/standard//collection//array.nit:239 */
8431             REGB0 = REGB1;
8432           } else {
8433             /* ./../lib/standard//collection//array.nit:237 */
8434             goto label13;
8435           }
8436         }
8437         label13: while(0);
8438         label12: while(0);
8439       }
8440     }
8441   }
8442   stack_frame_head = fra.me.prev;
8443   return;
8444 }
8445 val_t typing___ANewExpr___compute_raw_arguments(val_t p0){
8446   struct {struct stack_frame_t me;} fra;
8447   val_t tmp;
8448   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8449   fra.me.file = LOCATE_typing;
8450   fra.me.line = 1421;
8451   fra.me.meth = LOCATE_typing___ANewExpr___compute_raw_arguments;
8452   fra.me.has_broke = 0;
8453   fra.me.REG_size = 1;
8454   fra.me.REG[0] = NIT_NULL;
8455   fra.me.REG[0] = p0;
8456   /* ./syntax//typing.nit:1421 */
8457   fra.me.REG[0] = CALL_parser_nodes___ANewExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
8458   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
8459   goto label1;
8460   label1: while(0);
8461   stack_frame_head = fra.me.prev;
8462   return fra.me.REG[0];
8463 }
8464 void typing___ANewExpr___after_typing(val_t p0, val_t p1){
8465   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
8466   val_t REGB0;
8467   val_t REGB1;
8468   val_t tmp;
8469     static val_t once_value_2; /* Once value */
8470     static val_t once_value_3; /* Once value */
8471     static val_t once_value_4; /* Once value */
8472       static val_t once_value_5; /* Once value */
8473     static val_t once_value_6; /* Once value */
8474     static val_t once_value_7; /* Once value */
8475   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8476   fra.me.file = LOCATE_typing;
8477   fra.me.line = 1422;
8478   fra.me.meth = LOCATE_typing___ANewExpr___after_typing;
8479   fra.me.has_broke = 0;
8480   fra.me.REG_size = 5;
8481   fra.me.REG[0] = NIT_NULL;
8482   fra.me.REG[1] = NIT_NULL;
8483   fra.me.REG[2] = NIT_NULL;
8484   fra.me.REG[3] = NIT_NULL;
8485   fra.me.REG[4] = NIT_NULL;
8486   fra.me.REG[0] = p0;
8487   fra.me.REG[1] = p1;
8488   /* ./syntax//typing.nit:1424 */
8489   fra.me.REG[2] = CALL_parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
8490   REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[2])(fra.me.REG[2]);
8491   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8492   if (UNTAG_Bool(REGB0)) {
8493     goto label1;
8494   }
8495   /* ./syntax//typing.nit:1425 */
8496   fra.me.REG[2] = CALL_parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
8497   fra.me.REG[2] = CALL_syntax_base___AType___stype(fra.me.REG[2])(fra.me.REG[2]);
8498   /* ./syntax//typing.nit:1426 */
8499   fra.me.REG[3] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
8500   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
8501   REGB0 = CALL_abstractmetamodel___MMGlobalClass___is_abstract(fra.me.REG[3])(fra.me.REG[3]);
8502   if (UNTAG_Bool(REGB0)) {
8503     /* ./syntax//typing.nit:1427 */
8504     REGB0 = TAG_Int(3);
8505     fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
8506     if (!once_value_2) {
8507       fra.me.REG[4] = BOX_NativeString("Error: try to instantiate abstract class ");
8508       REGB0 = TAG_Int(41);
8509       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
8510       once_value_2 = fra.me.REG[4];
8511       register_static_object(&once_value_2);
8512     } else fra.me.REG[4] = once_value_2;
8513     fra.me.REG[4] = fra.me.REG[4];
8514     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8515     fra.me.REG[4] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
8516     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8517     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8518     if (!once_value_3) {
8519       fra.me.REG[4] = BOX_NativeString(".");
8520       REGB0 = TAG_Int(1);
8521       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
8522       once_value_3 = fra.me.REG[4];
8523       register_static_object(&once_value_3);
8524     } else fra.me.REG[4] = once_value_3;
8525     fra.me.REG[4] = fra.me.REG[4];
8526     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8527     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8528     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
8529     /* ./syntax//typing.nit:1428 */
8530     goto label1;
8531   }
8532   /* ./syntax//typing.nit:1431 */
8533   fra.me.REG[3] = CALL_parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
8534   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8535   if (UNTAG_Bool(REGB0)) {
8536   } else {
8537     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8538     if (UNTAG_Bool(REGB1)) {
8539       REGB1 = TAG_Bool(false);
8540       REGB0 = REGB1;
8541     } else {
8542       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
8543       REGB0 = REGB1;
8544     }
8545   }
8546   if (UNTAG_Bool(REGB0)) {
8547     /* ./syntax//typing.nit:1432 */
8548     if (!once_value_4) {
8549       if (!once_value_5) {
8550         fra.me.REG[3] = BOX_NativeString("init");
8551         REGB0 = TAG_Int(4);
8552         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
8553         once_value_5 = fra.me.REG[3];
8554         register_static_object(&once_value_5);
8555       } else fra.me.REG[3] = once_value_5;
8556       fra.me.REG[3] = fra.me.REG[3];
8557       fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
8558       once_value_4 = fra.me.REG[3];
8559       register_static_object(&once_value_4);
8560     } else fra.me.REG[3] = once_value_4;
8561     fra.me.REG[3] = fra.me.REG[3];
8562   } else {
8563     /* ./syntax//typing.nit:1434 */
8564     fra.me.REG[4] = CALL_parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
8565     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8566     if (UNTAG_Bool(REGB0)) {
8567       nit_abort("Reciever is null", NULL, LOCATE_typing, 1434);
8568     }
8569     fra.me.REG[4] = CALL_syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
8570     fra.me.REG[3] = fra.me.REG[4];
8571   }
8572   /* ./syntax//typing.nit:1437 */
8573   REGB0 = TAG_Bool(false);
8574   REGB1 = TAG_Bool(false);
8575   fra.me.REG[4] = CALL_syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
8576   CALL_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);
8577   /* ./syntax//typing.nit:1438 */
8578   fra.me.REG[4] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
8579   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8580   if (UNTAG_Bool(REGB1)) {
8581   } else {
8582     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8583     if (UNTAG_Bool(REGB0)) {
8584       REGB0 = TAG_Bool(false);
8585       REGB1 = REGB0;
8586     } else {
8587       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8588       REGB1 = REGB0;
8589     }
8590   }
8591   if (UNTAG_Bool(REGB1)) {
8592     goto label1;
8593   }
8594   /* ./syntax//typing.nit:1440 */
8595   fra.me.REG[4] = CALL_syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
8596   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
8597   REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
8598   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8599   if (UNTAG_Bool(REGB1)) {
8600     /* ./syntax//typing.nit:1441 */
8601     REGB1 = TAG_Int(3);
8602     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB1);
8603     if (!once_value_6) {
8604       fra.me.REG[3] = BOX_NativeString("Error: ");
8605       REGB1 = TAG_Int(7);
8606       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
8607       once_value_6 = fra.me.REG[3];
8608       register_static_object(&once_value_6);
8609     } else fra.me.REG[3] = once_value_6;
8610     fra.me.REG[3] = fra.me.REG[3];
8611     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8612     fra.me.REG[3] = CALL_syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
8613     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8614     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8615     if (!once_value_7) {
8616       fra.me.REG[3] = BOX_NativeString(" is not a constructor.");
8617       REGB1 = TAG_Int(22);
8618       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
8619       once_value_7 = fra.me.REG[3];
8620       register_static_object(&once_value_7);
8621     } else fra.me.REG[3] = once_value_7;
8622     fra.me.REG[3] = fra.me.REG[3];
8623     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8624     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8625     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
8626     /* ./syntax//typing.nit:1442 */
8627     goto label1;
8628   }
8629   /* ./syntax//typing.nit:1444 */
8630   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
8631   /* ./syntax//typing.nit:1445 */
8632   REGB1 = TAG_Bool(true);
8633   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
8634   label1: while(0);
8635   stack_frame_head = fra.me.prev;
8636   return;
8637 }
8638 val_t typing___ASendExpr___name(val_t p0){
8639   struct {struct stack_frame_t me;} fra;
8640   val_t tmp;
8641   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8642   fra.me.file = LOCATE_typing;
8643   fra.me.line = 1451;
8644   fra.me.meth = LOCATE_typing___ASendExpr___name;
8645   fra.me.has_broke = 0;
8646   fra.me.REG_size = 0;
8647   /* ./syntax//typing.nit:1451 */
8648   nit_abort("Deferred method called", NULL, LOCATE_typing, 1451);
8649   stack_frame_head = fra.me.prev;
8650   return NIT_NULL;
8651 }
8652 val_t typing___ASendExpr___closure_defs(val_t p0){
8653   struct {struct stack_frame_t me;} fra;
8654   val_t tmp;
8655   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8656   fra.me.file = LOCATE_typing;
8657   fra.me.line = 1454;
8658   fra.me.meth = LOCATE_typing___ASendExpr___closure_defs;
8659   fra.me.has_broke = 0;
8660   fra.me.REG_size = 1;
8661   fra.me.REG[0] = NIT_NULL;
8662   fra.me.REG[0] = p0;
8663   /* ./syntax//typing.nit:1455 */
8664   fra.me.REG[0] = NIT_NULL;
8665   goto label1;
8666   label1: while(0);
8667   stack_frame_head = fra.me.prev;
8668   return fra.me.REG[0];
8669 }
8670 void typing___ASendExpr___after_typing(val_t p0, val_t p1){
8671   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
8672   val_t tmp;
8673   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8674   fra.me.file = LOCATE_typing;
8675   fra.me.line = 1457;
8676   fra.me.meth = LOCATE_typing___ASendExpr___after_typing;
8677   fra.me.has_broke = 0;
8678   fra.me.REG_size = 2;
8679   fra.me.REG[0] = NIT_NULL;
8680   fra.me.REG[1] = NIT_NULL;
8681   fra.me.REG[0] = p0;
8682   fra.me.REG[1] = p1;
8683   /* ./syntax//typing.nit:1459 */
8684   CALL_typing___ASendExpr___do_all_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
8685   stack_frame_head = fra.me.prev;
8686   return;
8687 }
8688 void typing___ASendExpr___do_all_typing(val_t p0, val_t p1){
8689   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
8690   val_t REGB0;
8691   val_t REGB1;
8692   val_t tmp;
8693       static val_t once_value_2; /* Once value */
8694       static val_t once_value_3; /* Once value */
8695         static val_t once_value_4; /* Once value */
8696         static val_t once_value_5; /* Once value */
8697   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8698   fra.me.file = LOCATE_typing;
8699   fra.me.line = 1462;
8700   fra.me.meth = LOCATE_typing___ASendExpr___do_all_typing;
8701   fra.me.has_broke = 0;
8702   fra.me.REG_size = 6;
8703   fra.me.REG[0] = NIT_NULL;
8704   fra.me.REG[1] = NIT_NULL;
8705   fra.me.REG[2] = NIT_NULL;
8706   fra.me.REG[3] = NIT_NULL;
8707   fra.me.REG[4] = NIT_NULL;
8708   fra.me.REG[5] = NIT_NULL;
8709   fra.me.REG[0] = p0;
8710   fra.me.REG[1] = p1;
8711   /* ./syntax//typing.nit:1464 */
8712   fra.me.REG[2] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8713   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
8714   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8715   if (UNTAG_Bool(REGB0)) {
8716     goto label1;
8717   }
8718   /* ./syntax//typing.nit:1465 */
8719   fra.me.REG[2] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8720   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
8721   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8722   REGB0 = CALL_typing___AExpr___is_implicit_self(fra.me.REG[3])(fra.me.REG[3]);
8723   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8724   REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
8725   fra.me.REG[3] = CALL_typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
8726   fra.me.REG[4] = CALL_syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
8727   fra.me.REG[5] = CALL_syntax_base___ASendExpr___closure_defs(fra.me.REG[0])(fra.me.REG[0]);
8728   CALL_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]);
8729   /* ./syntax//typing.nit:1466 */
8730   fra.me.REG[5] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
8731   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8732   if (UNTAG_Bool(REGB1)) {
8733   } else {
8734     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8735     if (UNTAG_Bool(REGB0)) {
8736       REGB0 = TAG_Bool(false);
8737       REGB1 = REGB0;
8738     } else {
8739       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
8740       REGB1 = REGB0;
8741     }
8742   }
8743   if (UNTAG_Bool(REGB1)) {
8744     goto label1;
8745   }
8746   /* ./syntax//typing.nit:1467 */
8747   fra.me.REG[5] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
8748   REGB1 = TAG_Bool(fra.me.REG[5]!=NIT_NULL);
8749   if (UNTAG_Bool(REGB1)) {
8750   } else {
8751     nit_abort("Cast failed", NULL, LOCATE_typing, 1467);
8752   }
8753   /* ./syntax//typing.nit:1469 */
8754   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
8755   REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
8756   if (UNTAG_Bool(REGB1)) {
8757     /* ./syntax//typing.nit:1470 */
8758     fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
8759     fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
8760     REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
8761     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8762     if (UNTAG_Bool(REGB1)) {
8763       /* ./syntax//typing.nit:1471 */
8764       REGB1 = TAG_Int(3);
8765       fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB1);
8766       if (!once_value_2) {
8767         fra.me.REG[3] = BOX_NativeString("Error: try to invoke constructor ");
8768         REGB1 = TAG_Int(33);
8769         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
8770         once_value_2 = fra.me.REG[3];
8771         register_static_object(&once_value_2);
8772       } else fra.me.REG[3] = once_value_2;
8773       fra.me.REG[3] = fra.me.REG[3];
8774       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8775       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
8776       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8777       if (!once_value_3) {
8778         fra.me.REG[3] = BOX_NativeString(" in a method.");
8779         REGB1 = TAG_Int(13);
8780         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
8781         once_value_3 = fra.me.REG[3];
8782         register_static_object(&once_value_3);
8783       } else fra.me.REG[3] = once_value_3;
8784       fra.me.REG[3] = fra.me.REG[3];
8785       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8786       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8787       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
8788     } else {
8789       /* ./syntax//typing.nit:1472 */
8790       fra.me.REG[4] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8791       REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
8792       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8793       if (UNTAG_Bool(REGB1)) {
8794         /* ./syntax//typing.nit:1473 */
8795         REGB1 = TAG_Int(3);
8796         fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB1);
8797         if (!once_value_4) {
8798           fra.me.REG[3] = BOX_NativeString("Error: constructor ");
8799           REGB1 = TAG_Int(19);
8800           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
8801           once_value_4 = fra.me.REG[3];
8802           register_static_object(&once_value_4);
8803         } else fra.me.REG[3] = once_value_4;
8804         fra.me.REG[3] = fra.me.REG[3];
8805         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8806         fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
8807         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8808         if (!once_value_5) {
8809           fra.me.REG[3] = BOX_NativeString(" is not invoken on 'self'.");
8810           REGB1 = TAG_Int(26);
8811           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
8812           once_value_5 = fra.me.REG[3];
8813           register_static_object(&once_value_5);
8814         } else fra.me.REG[3] = once_value_5;
8815         fra.me.REG[3] = fra.me.REG[3];
8816         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8817         fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8818         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
8819       } else {
8820         /* ./syntax//typing.nit:1475 */
8821         CALL_typing___ASuperInitCall___register_super_init_call(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[5]);
8822       }
8823     }
8824   }
8825   /* ./syntax//typing.nit:1479 */
8826   fra.me.REG[5] = CALL_syntax_base___AAbsSendExpr___return_type(fra.me.REG[0])(fra.me.REG[0]);
8827   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[5];
8828   /* ./syntax//typing.nit:1480 */
8829   REGB1 = TAG_Bool(true);
8830   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
8831   label1: while(0);
8832   stack_frame_head = fra.me.prev;
8833   return;
8834 }
8835 val_t typing___ASendReassignExpr___read_prop(val_t p0){
8836   struct {struct stack_frame_t me;} fra;
8837   val_t REGB0;
8838   val_t tmp;
8839   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8840   fra.me.file = LOCATE_typing;
8841   fra.me.line = 1485;
8842   fra.me.meth = LOCATE_typing___ASendReassignExpr___read_prop;
8843   fra.me.has_broke = 0;
8844   fra.me.REG_size = 1;
8845   fra.me.REG[0] = NIT_NULL;
8846   fra.me.REG[0] = p0;
8847   /* ./syntax//typing.nit:1485 */
8848   fra.me.REG[0] = ATTR_typing___ASendReassignExpr____read_prop(fra.me.REG[0]);
8849   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
8850   if (UNTAG_Bool(REGB0)) {
8851   } else {
8852     nit_abort("Cast failed", NULL, LOCATE_typing, 1485);
8853   }
8854   goto label1;
8855   label1: while(0);
8856   stack_frame_head = fra.me.prev;
8857   return fra.me.REG[0];
8858 }
8859 void typing___ASendReassignExpr___do_all_typing(val_t p0, val_t p1){
8860   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
8861   val_t REGB0;
8862   val_t REGB1;
8863   val_t REGB2;
8864   val_t tmp;
8865       static val_t once_value_2; /* Once value */
8866       static val_t once_value_3; /* Once value */
8867         static val_t once_value_4; /* Once value */
8868         static val_t once_value_5; /* Once value */
8869   static val_t once_value_6; /* Once value */
8870   static val_t once_value_7; /* Once value */
8871       static val_t once_value_8; /* Once value */
8872       static val_t once_value_9; /* Once value */
8873         static val_t once_value_10; /* Once value */
8874         static val_t once_value_11; /* Once value */
8875   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8876   fra.me.file = LOCATE_typing;
8877   fra.me.line = 1487;
8878   fra.me.meth = LOCATE_typing___ASendReassignExpr___do_all_typing;
8879   fra.me.has_broke = 0;
8880   fra.me.REG_size = 7;
8881   fra.me.REG[0] = NIT_NULL;
8882   fra.me.REG[1] = NIT_NULL;
8883   fra.me.REG[2] = NIT_NULL;
8884   fra.me.REG[3] = NIT_NULL;
8885   fra.me.REG[4] = NIT_NULL;
8886   fra.me.REG[5] = NIT_NULL;
8887   fra.me.REG[6] = NIT_NULL;
8888   fra.me.REG[0] = p0;
8889   fra.me.REG[1] = p1;
8890   /* ./syntax//typing.nit:1489 */
8891   fra.me.REG[2] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8892   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
8893   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8894   if (UNTAG_Bool(REGB0)) {
8895     goto label1;
8896   }
8897   /* ./syntax//typing.nit:1490 */
8898   fra.me.REG[2] = CALL_syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
8899   /* ./syntax//typing.nit:1491 */
8900   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8901   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
8902   fra.me.REG[4] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8903   REGB0 = CALL_typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
8904   fra.me.REG[4] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8905   REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
8906   fra.me.REG[4] = CALL_typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
8907   CALL_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);
8908   /* ./syntax//typing.nit:1492 */
8909   fra.me.REG[4] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
8910   /* ./syntax//typing.nit:1493 */
8911   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8912   if (UNTAG_Bool(REGB1)) {
8913   } else {
8914     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8915     if (UNTAG_Bool(REGB0)) {
8916       REGB0 = TAG_Bool(false);
8917       REGB1 = REGB0;
8918     } else {
8919       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8920       REGB1 = REGB0;
8921     }
8922   }
8923   if (UNTAG_Bool(REGB1)) {
8924     goto label1;
8925   }
8926   /* ./syntax//typing.nit:1494 */
8927   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8928   if (UNTAG_Bool(REGB1)) {
8929     nit_abort("Reciever is null", NULL, LOCATE_typing, 1494);
8930   }
8931   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
8932   REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
8933   if (UNTAG_Bool(REGB1)) {
8934     /* ./syntax//typing.nit:1495 */
8935     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
8936     fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
8937     REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
8938     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8939     if (UNTAG_Bool(REGB1)) {
8940       /* ./syntax//typing.nit:1496 */
8941       REGB1 = TAG_Int(3);
8942       fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB1);
8943       if (!once_value_2) {
8944         fra.me.REG[5] = BOX_NativeString("Error: try to invoke constructor ");
8945         REGB1 = TAG_Int(33);
8946         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
8947         once_value_2 = fra.me.REG[5];
8948         register_static_object(&once_value_2);
8949       } else fra.me.REG[5] = once_value_2;
8950       fra.me.REG[5] = fra.me.REG[5];
8951       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
8952       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8953       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
8954       if (!once_value_3) {
8955         fra.me.REG[5] = BOX_NativeString(" in a method.");
8956         REGB1 = TAG_Int(13);
8957         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
8958         once_value_3 = fra.me.REG[5];
8959         register_static_object(&once_value_3);
8960       } else fra.me.REG[5] = once_value_3;
8961       fra.me.REG[5] = fra.me.REG[5];
8962       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
8963       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8964       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
8965     } else {
8966       /* ./syntax//typing.nit:1497 */
8967       fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
8968       REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
8969       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8970       if (UNTAG_Bool(REGB1)) {
8971         /* ./syntax//typing.nit:1498 */
8972         REGB1 = TAG_Int(3);
8973         fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB1);
8974         if (!once_value_4) {
8975           fra.me.REG[5] = BOX_NativeString("Error: constructor ");
8976           REGB1 = TAG_Int(19);
8977           fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
8978           once_value_4 = fra.me.REG[5];
8979           register_static_object(&once_value_4);
8980         } else fra.me.REG[5] = once_value_4;
8981         fra.me.REG[5] = fra.me.REG[5];
8982         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
8983         fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8984         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
8985         if (!once_value_5) {
8986           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
8987           REGB1 = TAG_Int(26);
8988           fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
8989           once_value_5 = fra.me.REG[5];
8990           register_static_object(&once_value_5);
8991         } else fra.me.REG[5] = once_value_5;
8992         fra.me.REG[5] = fra.me.REG[5];
8993         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
8994         fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8995         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
8996       }
8997     }
8998   }
8999   /* ./syntax//typing.nit:1501 */
9000   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9001   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
9002   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9003   if (UNTAG_Bool(REGB1)) {
9004     nit_abort("Reciever is null", NULL, LOCATE_typing, 1501);
9005   }
9006   fra.me.REG[3] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9007   fra.me.REG[3] = CALL_static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
9008   REGB1 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_MMType, ID_MMType)) /*cast MMType*/;
9009   if (UNTAG_Bool(REGB1)) {
9010   } else {
9011     nit_abort("Cast failed", NULL, LOCATE_typing, 1501);
9012   }
9013   /* ./syntax//typing.nit:1502 */
9014   fra.me.REG[5] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9015   REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
9016   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9017   if (UNTAG_Bool(REGB1)) {
9018     fra.me.REG[5] = CALL_static_type___MMType___not_for_self(fra.me.REG[3])(fra.me.REG[3]);
9019     fra.me.REG[3] = fra.me.REG[5];
9020   }
9021   /* ./syntax//typing.nit:1504 */
9022   fra.me.REG[3] = CALL_typing___AReassignFormExpr___do_rvalue_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[3]);
9023   /* ./syntax//typing.nit:1505 */
9024   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9025   if (UNTAG_Bool(REGB1)) {
9026   } else {
9027     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9028     if (UNTAG_Bool(REGB0)) {
9029       REGB0 = TAG_Bool(false);
9030       REGB1 = REGB0;
9031     } else {
9032       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9033       REGB1 = REGB0;
9034     }
9035   }
9036   if (UNTAG_Bool(REGB1)) {
9037     goto label1;
9038   }
9039   /* ./syntax//typing.nit:1506 */
9040   fra.me.REG[5] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
9041   fra.me.REG[5] = CALL_syntax_base___AExpr___stype(fra.me.REG[5])(fra.me.REG[5]);
9042   CALL_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]);
9043   /* ./syntax//typing.nit:1508 */
9044   ATTR_typing___ASendReassignExpr____read_prop(fra.me.REG[0]) = fra.me.REG[4];
9045   /* ./syntax//typing.nit:1509 */
9046   fra.me.REG[5] = CALL_array___Collection___to_a(fra.me.REG[2])(fra.me.REG[2]);
9047   fra.me.REG[2] = fra.me.REG[5];
9048   /* ./syntax//typing.nit:1510 */
9049   fra.me.REG[5] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
9050   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
9051   /* ./syntax//typing.nit:1512 */
9052   fra.me.REG[5] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9053   fra.me.REG[5] = CALL_syntax_base___AExpr___stype(fra.me.REG[5])(fra.me.REG[5]);
9054   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9055   REGB1 = CALL_typing___AExpr___is_implicit_self(fra.me.REG[3])(fra.me.REG[3]);
9056   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9057   REGB0 = CALL_typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
9058   REGB2 = TAG_Int(3);
9059   fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB2);
9060   if (!once_value_6) {
9061     fra.me.REG[6] = BOX_NativeString("");
9062     REGB2 = TAG_Int(0);
9063     fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
9064     once_value_6 = fra.me.REG[6];
9065     register_static_object(&once_value_6);
9066   } else fra.me.REG[6] = once_value_6;
9067   fra.me.REG[6] = fra.me.REG[6];
9068   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
9069   fra.me.REG[6] = CALL_typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
9070   fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
9071   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
9072   if (!once_value_7) {
9073     fra.me.REG[6] = BOX_NativeString("=");
9074     REGB2 = TAG_Int(1);
9075     fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
9076     once_value_7 = fra.me.REG[6];
9077     register_static_object(&once_value_7);
9078   } else fra.me.REG[6] = once_value_7;
9079   fra.me.REG[6] = fra.me.REG[6];
9080   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
9081   fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9082   fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
9083   CALL_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);
9084   /* ./syntax//typing.nit:1513 */
9085   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9086   if (UNTAG_Bool(REGB0)) {
9087     nit_abort("Reciever is null", NULL, LOCATE_typing, 1513);
9088   }
9089   fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9090   REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
9091   if (UNTAG_Bool(REGB0)) {
9092     /* ./syntax//typing.nit:1514 */
9093     fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9094     fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
9095     REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
9096     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9097     if (UNTAG_Bool(REGB0)) {
9098       /* ./syntax//typing.nit:1515 */
9099       REGB0 = TAG_Int(3);
9100       fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
9101       if (!once_value_8) {
9102         fra.me.REG[3] = BOX_NativeString("Error: try to invoke constructor ");
9103         REGB0 = TAG_Int(33);
9104         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
9105         once_value_8 = fra.me.REG[3];
9106         register_static_object(&once_value_8);
9107       } else fra.me.REG[3] = once_value_8;
9108       fra.me.REG[3] = fra.me.REG[3];
9109       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
9110       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9111       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
9112       if (!once_value_9) {
9113         fra.me.REG[3] = BOX_NativeString(" in a method.");
9114         REGB0 = TAG_Int(13);
9115         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
9116         once_value_9 = fra.me.REG[3];
9117         register_static_object(&once_value_9);
9118       } else fra.me.REG[3] = once_value_9;
9119       fra.me.REG[3] = fra.me.REG[3];
9120       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
9121       fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9122       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
9123     } else {
9124       /* ./syntax//typing.nit:1516 */
9125       fra.me.REG[2] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9126       REGB0 = CALL_typing___AExpr___is_self(fra.me.REG[2])(fra.me.REG[2]);
9127       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9128       if (UNTAG_Bool(REGB0)) {
9129         /* ./syntax//typing.nit:1517 */
9130         REGB0 = TAG_Int(3);
9131         fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
9132         if (!once_value_10) {
9133           fra.me.REG[3] = BOX_NativeString("Error: constructor ");
9134           REGB0 = TAG_Int(19);
9135           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
9136           once_value_10 = fra.me.REG[3];
9137           register_static_object(&once_value_10);
9138         } else fra.me.REG[3] = once_value_10;
9139         fra.me.REG[3] = fra.me.REG[3];
9140         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
9141         fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9142         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
9143         if (!once_value_11) {
9144           fra.me.REG[4] = BOX_NativeString(" is not invoken on 'self'.");
9145           REGB0 = TAG_Int(26);
9146           fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
9147           once_value_11 = fra.me.REG[4];
9148           register_static_object(&once_value_11);
9149         } else fra.me.REG[4] = once_value_11;
9150         fra.me.REG[4] = fra.me.REG[4];
9151         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
9152         fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9153         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
9154       }
9155     }
9156   }
9157   /* ./syntax//typing.nit:1521 */
9158   REGB0 = TAG_Bool(true);
9159   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
9160   label1: while(0);
9161   stack_frame_head = fra.me.prev;
9162   return;
9163 }
9164 val_t typing___ABinopExpr___compute_raw_arguments(val_t p0){
9165   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9166   val_t REGB0;
9167   val_t tmp;
9168   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9169   fra.me.file = LOCATE_typing;
9170   fra.me.line = 1526;
9171   fra.me.meth = LOCATE_typing___ABinopExpr___compute_raw_arguments;
9172   fra.me.has_broke = 0;
9173   fra.me.REG_size = 2;
9174   fra.me.REG[0] = NIT_NULL;
9175   fra.me.REG[1] = NIT_NULL;
9176   fra.me.REG[0] = p0;
9177   /* ./syntax//typing.nit:1526 */
9178   REGB0 = TAG_Int(1);
9179   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
9180   fra.me.REG[0] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
9181   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
9182   goto label1;
9183   label1: while(0);
9184   stack_frame_head = fra.me.prev;
9185   return fra.me.REG[1];
9186 }
9187 val_t typing___AEqExpr___name(val_t p0){
9188   struct {struct stack_frame_t me;} fra;
9189   val_t REGB0;
9190   val_t tmp;
9191   static val_t once_value_1; /* Once value */
9192     static val_t once_value_2; /* Once value */
9193   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9194   fra.me.file = LOCATE_typing;
9195   fra.me.line = 1529;
9196   fra.me.meth = LOCATE_typing___AEqExpr___name;
9197   fra.me.has_broke = 0;
9198   fra.me.REG_size = 1;
9199   fra.me.REG[0] = NIT_NULL;
9200   fra.me.REG[0] = p0;
9201   /* ./syntax//typing.nit:1529 */
9202   if (!once_value_1) {
9203     if (!once_value_2) {
9204       fra.me.REG[0] = BOX_NativeString("==");
9205       REGB0 = TAG_Int(2);
9206       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9207       once_value_2 = fra.me.REG[0];
9208       register_static_object(&once_value_2);
9209     } else fra.me.REG[0] = once_value_2;
9210     fra.me.REG[0] = fra.me.REG[0];
9211     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9212     once_value_1 = fra.me.REG[0];
9213     register_static_object(&once_value_1);
9214   } else fra.me.REG[0] = once_value_1;
9215   fra.me.REG[0] = fra.me.REG[0];
9216   goto label3;
9217   label3: while(0);
9218   stack_frame_head = fra.me.prev;
9219   return fra.me.REG[0];
9220 }
9221 void typing___AEqExpr___after_typing(val_t p0, val_t p1){
9222   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
9223   val_t REGB0;
9224   val_t REGB1;
9225   val_t tmp;
9226     static val_t once_value_2; /* Once value */
9227       static val_t once_value_3; /* Once value */
9228   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9229   fra.me.file = LOCATE_typing;
9230   fra.me.line = 1530;
9231   fra.me.meth = LOCATE_typing___AEqExpr___after_typing;
9232   fra.me.has_broke = 0;
9233   fra.me.REG_size = 4;
9234   fra.me.REG[0] = NIT_NULL;
9235   fra.me.REG[1] = NIT_NULL;
9236   fra.me.REG[2] = NIT_NULL;
9237   fra.me.REG[3] = NIT_NULL;
9238   fra.me.REG[0] = p0;
9239   fra.me.REG[1] = p1;
9240   /* ./syntax//typing.nit:1530 */
9241   fra.me.REG[2] = fra.me.REG[0];
9242   fra.me.REG[3] = fra.me.REG[1];
9243   /* ./syntax//typing.nit:1532 */
9244   CALL_SUPER_typing___AEqExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
9245   /* ./syntax//typing.nit:1533 */
9246   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9247   REGB0 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
9248   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9249   if (UNTAG_Bool(REGB0)) {
9250     REGB0 = TAG_Bool(true);
9251   } else {
9252     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9253     REGB1 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
9254     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9255     REGB0 = REGB1;
9256   }
9257   if (UNTAG_Bool(REGB0)) {
9258     goto label1;
9259   }
9260   /* ./syntax//typing.nit:1534 */
9261   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9262   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9263   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9264   if (UNTAG_Bool(REGB0)) {
9265     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9266     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9267     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
9268     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9269   } else {
9270     REGB1 = TAG_Bool(false);
9271     REGB0 = REGB1;
9272   }
9273   if (UNTAG_Bool(REGB0)) {
9274     REGB0 = TAG_Bool(true);
9275   } else {
9276     /* ./syntax//typing.nit:1535 */
9277     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9278     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9279     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9280     /* ./syntax//typing.nit:1534 */
9281     REGB0 = REGB1;
9282   }
9283   if (UNTAG_Bool(REGB0)) {
9284     /* ./syntax//typing.nit:1535 */
9285     fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9286     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9287     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
9288     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9289   } else {
9290     /* ./syntax//typing.nit:1534 */
9291     REGB1 = TAG_Bool(false);
9292     REGB0 = REGB1;
9293   }
9294   if (UNTAG_Bool(REGB0)) {
9295     /* ./syntax//typing.nit:1536 */
9296     if (!once_value_2) {
9297       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
9298       REGB0 = TAG_Int(59);
9299       fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
9300       once_value_2 = fra.me.REG[1];
9301       register_static_object(&once_value_2);
9302     } else fra.me.REG[1] = once_value_2;
9303     fra.me.REG[1] = fra.me.REG[1];
9304     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
9305   }
9306   /* ./syntax//typing.nit:1539 */
9307   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9308   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9309   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9310   if (UNTAG_Bool(REGB0)) {
9311     /* ./syntax//typing.nit:1540 */
9312     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9313     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9314     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9315     if (UNTAG_Bool(REGB0)) {
9316       /* ./syntax//typing.nit:1541 */
9317       if (!once_value_3) {
9318         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
9319         REGB0 = TAG_Int(43);
9320         fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
9321         once_value_3 = fra.me.REG[1];
9322         register_static_object(&once_value_3);
9323       } else fra.me.REG[1] = once_value_3;
9324       fra.me.REG[1] = fra.me.REG[1];
9325       CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
9326     } else {
9327       /* ./syntax//typing.nit:1543 */
9328       fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9329       CALL_typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
9330     }
9331   } else {
9332     /* ./syntax//typing.nit:1545 */
9333     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9334     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9335     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9336     if (UNTAG_Bool(REGB0)) {
9337       /* ./syntax//typing.nit:1546 */
9338       fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9339       CALL_typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
9340     }
9341   }
9342   label1: while(0);
9343   stack_frame_head = fra.me.prev;
9344   return;
9345 }
9346 void typing___AEqExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
9347   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
9348   val_t REGB0;
9349   val_t REGB1;
9350   val_t tmp;
9351   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9352   fra.me.file = LOCATE_typing;
9353   fra.me.line = 1550;
9354   fra.me.meth = LOCATE_typing___AEqExpr___try_to_isa;
9355   fra.me.has_broke = 0;
9356   fra.me.REG_size = 5;
9357   fra.me.REG[0] = NIT_NULL;
9358   fra.me.REG[1] = NIT_NULL;
9359   fra.me.REG[2] = NIT_NULL;
9360   fra.me.REG[3] = NIT_NULL;
9361   fra.me.REG[4] = NIT_NULL;
9362   fra.me.REG[0] = p0;
9363   fra.me.REG[1] = p1;
9364   fra.me.REG[2] = p2;
9365   /* ./syntax//typing.nit:1552 */
9366   fra.me.REG[3] = CALL_typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
9367   /* ./syntax//typing.nit:1553 */
9368   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9369   if (UNTAG_Bool(REGB0)) {
9370   } else {
9371     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9372     if (UNTAG_Bool(REGB1)) {
9373       REGB1 = TAG_Bool(false);
9374       REGB0 = REGB1;
9375     } else {
9376       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9377       REGB0 = REGB1;
9378     }
9379   }
9380   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9381   if (UNTAG_Bool(REGB0)) {
9382     fra.me.REG[4] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
9383     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_MMNullableType, ID_MMNullableType)) /*cast MMNullableType*/;
9384   } else {
9385     REGB1 = TAG_Bool(false);
9386     REGB0 = REGB1;
9387   }
9388   if (UNTAG_Bool(REGB0)) {
9389     /* ./syntax//typing.nit:1554 */
9390     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
9391     fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
9392     fra.me.REG[2] = CALL_static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
9393     fra.me.REG[2] = CALL_flow___FlowContext___sub_with(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[3], fra.me.REG[2]);
9394     ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
9395     /* ./syntax//typing.nit:1555 */
9396     fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
9397     fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
9398     fra.me.REG[1] = CALL_flow___FlowContext___sub_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3], fra.me.REG[1]);
9399     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
9400   }
9401   stack_frame_head = fra.me.prev;
9402   return;
9403 }
9404 val_t typing___ANeExpr___name(val_t p0){
9405   struct {struct stack_frame_t me;} fra;
9406   val_t REGB0;
9407   val_t tmp;
9408   static val_t once_value_1; /* Once value */
9409     static val_t once_value_2; /* Once value */
9410   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9411   fra.me.file = LOCATE_typing;
9412   fra.me.line = 1560;
9413   fra.me.meth = LOCATE_typing___ANeExpr___name;
9414   fra.me.has_broke = 0;
9415   fra.me.REG_size = 1;
9416   fra.me.REG[0] = NIT_NULL;
9417   fra.me.REG[0] = p0;
9418   /* ./syntax//typing.nit:1560 */
9419   if (!once_value_1) {
9420     if (!once_value_2) {
9421       fra.me.REG[0] = BOX_NativeString("!=");
9422       REGB0 = TAG_Int(2);
9423       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9424       once_value_2 = fra.me.REG[0];
9425       register_static_object(&once_value_2);
9426     } else fra.me.REG[0] = once_value_2;
9427     fra.me.REG[0] = fra.me.REG[0];
9428     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9429     once_value_1 = fra.me.REG[0];
9430     register_static_object(&once_value_1);
9431   } else fra.me.REG[0] = once_value_1;
9432   fra.me.REG[0] = fra.me.REG[0];
9433   goto label3;
9434   label3: while(0);
9435   stack_frame_head = fra.me.prev;
9436   return fra.me.REG[0];
9437 }
9438 void typing___ANeExpr___after_typing(val_t p0, val_t p1){
9439   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
9440   val_t REGB0;
9441   val_t REGB1;
9442   val_t tmp;
9443     static val_t once_value_2; /* Once value */
9444       static val_t once_value_3; /* Once value */
9445   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9446   fra.me.file = LOCATE_typing;
9447   fra.me.line = 1561;
9448   fra.me.meth = LOCATE_typing___ANeExpr___after_typing;
9449   fra.me.has_broke = 0;
9450   fra.me.REG_size = 4;
9451   fra.me.REG[0] = NIT_NULL;
9452   fra.me.REG[1] = NIT_NULL;
9453   fra.me.REG[2] = NIT_NULL;
9454   fra.me.REG[3] = NIT_NULL;
9455   fra.me.REG[0] = p0;
9456   fra.me.REG[1] = p1;
9457   /* ./syntax//typing.nit:1561 */
9458   fra.me.REG[2] = fra.me.REG[0];
9459   fra.me.REG[3] = fra.me.REG[1];
9460   /* ./syntax//typing.nit:1563 */
9461   CALL_SUPER_typing___ANeExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
9462   /* ./syntax//typing.nit:1564 */
9463   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9464   REGB0 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
9465   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9466   if (UNTAG_Bool(REGB0)) {
9467     REGB0 = TAG_Bool(true);
9468   } else {
9469     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9470     REGB1 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
9471     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9472     REGB0 = REGB1;
9473   }
9474   if (UNTAG_Bool(REGB0)) {
9475     goto label1;
9476   }
9477   /* ./syntax//typing.nit:1565 */
9478   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9479   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9480   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9481   if (UNTAG_Bool(REGB0)) {
9482     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9483     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9484     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
9485     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9486   } else {
9487     REGB1 = TAG_Bool(false);
9488     REGB0 = REGB1;
9489   }
9490   if (UNTAG_Bool(REGB0)) {
9491     REGB0 = TAG_Bool(true);
9492   } else {
9493     /* ./syntax//typing.nit:1566 */
9494     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9495     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9496     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9497     /* ./syntax//typing.nit:1565 */
9498     REGB0 = REGB1;
9499   }
9500   if (UNTAG_Bool(REGB0)) {
9501     /* ./syntax//typing.nit:1566 */
9502     fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9503     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9504     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
9505     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9506   } else {
9507     /* ./syntax//typing.nit:1565 */
9508     REGB1 = TAG_Bool(false);
9509     REGB0 = REGB1;
9510   }
9511   if (UNTAG_Bool(REGB0)) {
9512     /* ./syntax//typing.nit:1567 */
9513     if (!once_value_2) {
9514       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
9515       REGB0 = TAG_Int(59);
9516       fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
9517       once_value_2 = fra.me.REG[1];
9518       register_static_object(&once_value_2);
9519     } else fra.me.REG[1] = once_value_2;
9520     fra.me.REG[1] = fra.me.REG[1];
9521     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
9522   }
9523   /* ./syntax//typing.nit:1570 */
9524   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9525   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9526   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9527   if (UNTAG_Bool(REGB0)) {
9528     /* ./syntax//typing.nit:1571 */
9529     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9530     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9531     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9532     if (UNTAG_Bool(REGB0)) {
9533       /* ./syntax//typing.nit:1572 */
9534       if (!once_value_3) {
9535         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
9536         REGB0 = TAG_Int(43);
9537         fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
9538         once_value_3 = fra.me.REG[1];
9539         register_static_object(&once_value_3);
9540       } else fra.me.REG[1] = once_value_3;
9541       fra.me.REG[1] = fra.me.REG[1];
9542       CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
9543     } else {
9544       /* ./syntax//typing.nit:1574 */
9545       fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9546       CALL_typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
9547     }
9548   } else {
9549     /* ./syntax//typing.nit:1576 */
9550     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9551     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9552     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9553     if (UNTAG_Bool(REGB0)) {
9554       /* ./syntax//typing.nit:1577 */
9555       fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9556       CALL_typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
9557     }
9558   }
9559   label1: while(0);
9560   stack_frame_head = fra.me.prev;
9561   return;
9562 }
9563 void typing___ANeExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
9564   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
9565   val_t REGB0;
9566   val_t REGB1;
9567   val_t tmp;
9568   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9569   fra.me.file = LOCATE_typing;
9570   fra.me.line = 1581;
9571   fra.me.meth = LOCATE_typing___ANeExpr___try_to_isa;
9572   fra.me.has_broke = 0;
9573   fra.me.REG_size = 5;
9574   fra.me.REG[0] = NIT_NULL;
9575   fra.me.REG[1] = NIT_NULL;
9576   fra.me.REG[2] = NIT_NULL;
9577   fra.me.REG[3] = NIT_NULL;
9578   fra.me.REG[4] = NIT_NULL;
9579   fra.me.REG[0] = p0;
9580   fra.me.REG[1] = p1;
9581   fra.me.REG[2] = p2;
9582   /* ./syntax//typing.nit:1583 */
9583   fra.me.REG[3] = CALL_typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
9584   /* ./syntax//typing.nit:1584 */
9585   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9586   if (UNTAG_Bool(REGB0)) {
9587   } else {
9588     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9589     if (UNTAG_Bool(REGB1)) {
9590       REGB1 = TAG_Bool(false);
9591       REGB0 = REGB1;
9592     } else {
9593       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9594       REGB0 = REGB1;
9595     }
9596   }
9597   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9598   if (UNTAG_Bool(REGB0)) {
9599     fra.me.REG[4] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
9600     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_MMNullableType, ID_MMNullableType)) /*cast MMNullableType*/;
9601   } else {
9602     REGB1 = TAG_Bool(false);
9603     REGB0 = REGB1;
9604   }
9605   if (UNTAG_Bool(REGB0)) {
9606     /* ./syntax//typing.nit:1585 */
9607     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
9608     fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
9609     fra.me.REG[2] = CALL_static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
9610     fra.me.REG[2] = CALL_flow___FlowContext___sub_with(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[3], fra.me.REG[2]);
9611     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
9612     /* ./syntax//typing.nit:1586 */
9613     fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
9614     fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
9615     fra.me.REG[1] = CALL_flow___FlowContext___sub_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3], fra.me.REG[1]);
9616     ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
9617   }
9618   stack_frame_head = fra.me.prev;
9619   return;
9620 }
9621 val_t typing___ALtExpr___name(val_t p0){
9622   struct {struct stack_frame_t me;} fra;
9623   val_t REGB0;
9624   val_t tmp;
9625   static val_t once_value_1; /* Once value */
9626     static val_t once_value_2; /* Once value */
9627   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9628   fra.me.file = LOCATE_typing;
9629   fra.me.line = 1591;
9630   fra.me.meth = LOCATE_typing___ALtExpr___name;
9631   fra.me.has_broke = 0;
9632   fra.me.REG_size = 1;
9633   fra.me.REG[0] = NIT_NULL;
9634   fra.me.REG[0] = p0;
9635   /* ./syntax//typing.nit:1591 */
9636   if (!once_value_1) {
9637     if (!once_value_2) {
9638       fra.me.REG[0] = BOX_NativeString("<");
9639       REGB0 = TAG_Int(1);
9640       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9641       once_value_2 = fra.me.REG[0];
9642       register_static_object(&once_value_2);
9643     } else fra.me.REG[0] = once_value_2;
9644     fra.me.REG[0] = fra.me.REG[0];
9645     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9646     once_value_1 = fra.me.REG[0];
9647     register_static_object(&once_value_1);
9648   } else fra.me.REG[0] = once_value_1;
9649   fra.me.REG[0] = fra.me.REG[0];
9650   goto label3;
9651   label3: while(0);
9652   stack_frame_head = fra.me.prev;
9653   return fra.me.REG[0];
9654 }
9655 val_t typing___ALeExpr___name(val_t p0){
9656   struct {struct stack_frame_t me;} fra;
9657   val_t REGB0;
9658   val_t tmp;
9659   static val_t once_value_1; /* Once value */
9660     static val_t once_value_2; /* Once value */
9661   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9662   fra.me.file = LOCATE_typing;
9663   fra.me.line = 1594;
9664   fra.me.meth = LOCATE_typing___ALeExpr___name;
9665   fra.me.has_broke = 0;
9666   fra.me.REG_size = 1;
9667   fra.me.REG[0] = NIT_NULL;
9668   fra.me.REG[0] = p0;
9669   /* ./syntax//typing.nit:1594 */
9670   if (!once_value_1) {
9671     if (!once_value_2) {
9672       fra.me.REG[0] = BOX_NativeString("<=");
9673       REGB0 = TAG_Int(2);
9674       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9675       once_value_2 = fra.me.REG[0];
9676       register_static_object(&once_value_2);
9677     } else fra.me.REG[0] = once_value_2;
9678     fra.me.REG[0] = fra.me.REG[0];
9679     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9680     once_value_1 = fra.me.REG[0];
9681     register_static_object(&once_value_1);
9682   } else fra.me.REG[0] = once_value_1;
9683   fra.me.REG[0] = fra.me.REG[0];
9684   goto label3;
9685   label3: while(0);
9686   stack_frame_head = fra.me.prev;
9687   return fra.me.REG[0];
9688 }
9689 val_t typing___ALlExpr___name(val_t p0){
9690   struct {struct stack_frame_t me;} fra;
9691   val_t REGB0;
9692   val_t tmp;
9693   static val_t once_value_1; /* Once value */
9694     static val_t once_value_2; /* Once value */
9695   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9696   fra.me.file = LOCATE_typing;
9697   fra.me.line = 1597;
9698   fra.me.meth = LOCATE_typing___ALlExpr___name;
9699   fra.me.has_broke = 0;
9700   fra.me.REG_size = 1;
9701   fra.me.REG[0] = NIT_NULL;
9702   fra.me.REG[0] = p0;
9703   /* ./syntax//typing.nit:1597 */
9704   if (!once_value_1) {
9705     if (!once_value_2) {
9706       fra.me.REG[0] = BOX_NativeString("<<");
9707       REGB0 = TAG_Int(2);
9708       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9709       once_value_2 = fra.me.REG[0];
9710       register_static_object(&once_value_2);
9711     } else fra.me.REG[0] = once_value_2;
9712     fra.me.REG[0] = fra.me.REG[0];
9713     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9714     once_value_1 = fra.me.REG[0];
9715     register_static_object(&once_value_1);
9716   } else fra.me.REG[0] = once_value_1;
9717   fra.me.REG[0] = fra.me.REG[0];
9718   goto label3;
9719   label3: while(0);
9720   stack_frame_head = fra.me.prev;
9721   return fra.me.REG[0];
9722 }
9723 val_t typing___AGtExpr___name(val_t p0){
9724   struct {struct stack_frame_t me;} fra;
9725   val_t REGB0;
9726   val_t tmp;
9727   static val_t once_value_1; /* Once value */
9728     static val_t once_value_2; /* Once value */
9729   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9730   fra.me.file = LOCATE_typing;
9731   fra.me.line = 1600;
9732   fra.me.meth = LOCATE_typing___AGtExpr___name;
9733   fra.me.has_broke = 0;
9734   fra.me.REG_size = 1;
9735   fra.me.REG[0] = NIT_NULL;
9736   fra.me.REG[0] = p0;
9737   /* ./syntax//typing.nit:1600 */
9738   if (!once_value_1) {
9739     if (!once_value_2) {
9740       fra.me.REG[0] = BOX_NativeString(">");
9741       REGB0 = TAG_Int(1);
9742       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9743       once_value_2 = fra.me.REG[0];
9744       register_static_object(&once_value_2);
9745     } else fra.me.REG[0] = once_value_2;
9746     fra.me.REG[0] = fra.me.REG[0];
9747     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9748     once_value_1 = fra.me.REG[0];
9749     register_static_object(&once_value_1);
9750   } else fra.me.REG[0] = once_value_1;
9751   fra.me.REG[0] = fra.me.REG[0];
9752   goto label3;
9753   label3: while(0);
9754   stack_frame_head = fra.me.prev;
9755   return fra.me.REG[0];
9756 }
9757 val_t typing___AGeExpr___name(val_t p0){
9758   struct {struct stack_frame_t me;} fra;
9759   val_t REGB0;
9760   val_t tmp;
9761   static val_t once_value_1; /* Once value */
9762     static val_t once_value_2; /* Once value */
9763   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9764   fra.me.file = LOCATE_typing;
9765   fra.me.line = 1603;
9766   fra.me.meth = LOCATE_typing___AGeExpr___name;
9767   fra.me.has_broke = 0;
9768   fra.me.REG_size = 1;
9769   fra.me.REG[0] = NIT_NULL;
9770   fra.me.REG[0] = p0;
9771   /* ./syntax//typing.nit:1603 */
9772   if (!once_value_1) {
9773     if (!once_value_2) {
9774       fra.me.REG[0] = BOX_NativeString(">=");
9775       REGB0 = TAG_Int(2);
9776       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9777       once_value_2 = fra.me.REG[0];
9778       register_static_object(&once_value_2);
9779     } else fra.me.REG[0] = once_value_2;
9780     fra.me.REG[0] = fra.me.REG[0];
9781     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9782     once_value_1 = fra.me.REG[0];
9783     register_static_object(&once_value_1);
9784   } else fra.me.REG[0] = once_value_1;
9785   fra.me.REG[0] = fra.me.REG[0];
9786   goto label3;
9787   label3: while(0);
9788   stack_frame_head = fra.me.prev;
9789   return fra.me.REG[0];
9790 }
9791 val_t typing___AGgExpr___name(val_t p0){
9792   struct {struct stack_frame_t me;} fra;
9793   val_t REGB0;
9794   val_t tmp;
9795   static val_t once_value_1; /* Once value */
9796     static val_t once_value_2; /* Once value */
9797   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9798   fra.me.file = LOCATE_typing;
9799   fra.me.line = 1606;
9800   fra.me.meth = LOCATE_typing___AGgExpr___name;
9801   fra.me.has_broke = 0;
9802   fra.me.REG_size = 1;
9803   fra.me.REG[0] = NIT_NULL;
9804   fra.me.REG[0] = p0;
9805   /* ./syntax//typing.nit:1606 */
9806   if (!once_value_1) {
9807     if (!once_value_2) {
9808       fra.me.REG[0] = BOX_NativeString(">>");
9809       REGB0 = TAG_Int(2);
9810       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9811       once_value_2 = fra.me.REG[0];
9812       register_static_object(&once_value_2);
9813     } else fra.me.REG[0] = once_value_2;
9814     fra.me.REG[0] = fra.me.REG[0];
9815     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9816     once_value_1 = fra.me.REG[0];
9817     register_static_object(&once_value_1);
9818   } else fra.me.REG[0] = once_value_1;
9819   fra.me.REG[0] = fra.me.REG[0];
9820   goto label3;
9821   label3: while(0);
9822   stack_frame_head = fra.me.prev;
9823   return fra.me.REG[0];
9824 }
9825 val_t typing___APlusExpr___name(val_t p0){
9826   struct {struct stack_frame_t me;} fra;
9827   val_t REGB0;
9828   val_t tmp;
9829   static val_t once_value_1; /* Once value */
9830     static val_t once_value_2; /* Once value */
9831   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9832   fra.me.file = LOCATE_typing;
9833   fra.me.line = 1609;
9834   fra.me.meth = LOCATE_typing___APlusExpr___name;
9835   fra.me.has_broke = 0;
9836   fra.me.REG_size = 1;
9837   fra.me.REG[0] = NIT_NULL;
9838   fra.me.REG[0] = p0;
9839   /* ./syntax//typing.nit:1609 */
9840   if (!once_value_1) {
9841     if (!once_value_2) {
9842       fra.me.REG[0] = BOX_NativeString("+");
9843       REGB0 = TAG_Int(1);
9844       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9845       once_value_2 = fra.me.REG[0];
9846       register_static_object(&once_value_2);
9847     } else fra.me.REG[0] = once_value_2;
9848     fra.me.REG[0] = fra.me.REG[0];
9849     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9850     once_value_1 = fra.me.REG[0];
9851     register_static_object(&once_value_1);
9852   } else fra.me.REG[0] = once_value_1;
9853   fra.me.REG[0] = fra.me.REG[0];
9854   goto label3;
9855   label3: while(0);
9856   stack_frame_head = fra.me.prev;
9857   return fra.me.REG[0];
9858 }
9859 val_t typing___AMinusExpr___name(val_t p0){
9860   struct {struct stack_frame_t me;} fra;
9861   val_t REGB0;
9862   val_t tmp;
9863   static val_t once_value_1; /* Once value */
9864     static val_t once_value_2; /* Once value */
9865   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9866   fra.me.file = LOCATE_typing;
9867   fra.me.line = 1612;
9868   fra.me.meth = LOCATE_typing___AMinusExpr___name;
9869   fra.me.has_broke = 0;
9870   fra.me.REG_size = 1;
9871   fra.me.REG[0] = NIT_NULL;
9872   fra.me.REG[0] = p0;
9873   /* ./syntax//typing.nit:1612 */
9874   if (!once_value_1) {
9875     if (!once_value_2) {
9876       fra.me.REG[0] = BOX_NativeString("-");
9877       REGB0 = TAG_Int(1);
9878       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9879       once_value_2 = fra.me.REG[0];
9880       register_static_object(&once_value_2);
9881     } else fra.me.REG[0] = once_value_2;
9882     fra.me.REG[0] = fra.me.REG[0];
9883     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9884     once_value_1 = fra.me.REG[0];
9885     register_static_object(&once_value_1);
9886   } else fra.me.REG[0] = once_value_1;
9887   fra.me.REG[0] = fra.me.REG[0];
9888   goto label3;
9889   label3: while(0);
9890   stack_frame_head = fra.me.prev;
9891   return fra.me.REG[0];
9892 }
9893 val_t typing___AStarshipExpr___name(val_t p0){
9894   struct {struct stack_frame_t me;} fra;
9895   val_t REGB0;
9896   val_t tmp;
9897   static val_t once_value_1; /* Once value */
9898     static val_t once_value_2; /* Once value */
9899   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9900   fra.me.file = LOCATE_typing;
9901   fra.me.line = 1615;
9902   fra.me.meth = LOCATE_typing___AStarshipExpr___name;
9903   fra.me.has_broke = 0;
9904   fra.me.REG_size = 1;
9905   fra.me.REG[0] = NIT_NULL;
9906   fra.me.REG[0] = p0;
9907   /* ./syntax//typing.nit:1615 */
9908   if (!once_value_1) {
9909     if (!once_value_2) {
9910       fra.me.REG[0] = BOX_NativeString("<=>");
9911       REGB0 = TAG_Int(3);
9912       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9913       once_value_2 = fra.me.REG[0];
9914       register_static_object(&once_value_2);
9915     } else fra.me.REG[0] = once_value_2;
9916     fra.me.REG[0] = fra.me.REG[0];
9917     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9918     once_value_1 = fra.me.REG[0];
9919     register_static_object(&once_value_1);
9920   } else fra.me.REG[0] = once_value_1;
9921   fra.me.REG[0] = fra.me.REG[0];
9922   goto label3;
9923   label3: while(0);
9924   stack_frame_head = fra.me.prev;
9925   return fra.me.REG[0];
9926 }
9927 val_t typing___AStarExpr___name(val_t p0){
9928   struct {struct stack_frame_t me;} fra;
9929   val_t REGB0;
9930   val_t tmp;
9931   static val_t once_value_1; /* Once value */
9932     static val_t once_value_2; /* Once value */
9933   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9934   fra.me.file = LOCATE_typing;
9935   fra.me.line = 1618;
9936   fra.me.meth = LOCATE_typing___AStarExpr___name;
9937   fra.me.has_broke = 0;
9938   fra.me.REG_size = 1;
9939   fra.me.REG[0] = NIT_NULL;
9940   fra.me.REG[0] = p0;
9941   /* ./syntax//typing.nit:1618 */
9942   if (!once_value_1) {
9943     if (!once_value_2) {
9944       fra.me.REG[0] = BOX_NativeString("*");
9945       REGB0 = TAG_Int(1);
9946       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9947       once_value_2 = fra.me.REG[0];
9948       register_static_object(&once_value_2);
9949     } else fra.me.REG[0] = once_value_2;
9950     fra.me.REG[0] = fra.me.REG[0];
9951     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9952     once_value_1 = fra.me.REG[0];
9953     register_static_object(&once_value_1);
9954   } else fra.me.REG[0] = once_value_1;
9955   fra.me.REG[0] = fra.me.REG[0];
9956   goto label3;
9957   label3: while(0);
9958   stack_frame_head = fra.me.prev;
9959   return fra.me.REG[0];
9960 }
9961 val_t typing___ASlashExpr___name(val_t p0){
9962   struct {struct stack_frame_t me;} fra;
9963   val_t REGB0;
9964   val_t tmp;
9965   static val_t once_value_1; /* Once value */
9966     static val_t once_value_2; /* Once value */
9967   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9968   fra.me.file = LOCATE_typing;
9969   fra.me.line = 1621;
9970   fra.me.meth = LOCATE_typing___ASlashExpr___name;
9971   fra.me.has_broke = 0;
9972   fra.me.REG_size = 1;
9973   fra.me.REG[0] = NIT_NULL;
9974   fra.me.REG[0] = p0;
9975   /* ./syntax//typing.nit:1621 */
9976   if (!once_value_1) {
9977     if (!once_value_2) {
9978       fra.me.REG[0] = BOX_NativeString("/");
9979       REGB0 = TAG_Int(1);
9980       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9981       once_value_2 = fra.me.REG[0];
9982       register_static_object(&once_value_2);
9983     } else fra.me.REG[0] = once_value_2;
9984     fra.me.REG[0] = fra.me.REG[0];
9985     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9986     once_value_1 = fra.me.REG[0];
9987     register_static_object(&once_value_1);
9988   } else fra.me.REG[0] = once_value_1;
9989   fra.me.REG[0] = fra.me.REG[0];
9990   goto label3;
9991   label3: while(0);
9992   stack_frame_head = fra.me.prev;
9993   return fra.me.REG[0];
9994 }
9995 val_t typing___APercentExpr___name(val_t p0){
9996   struct {struct stack_frame_t me;} fra;
9997   val_t REGB0;
9998   val_t tmp;
9999   static val_t once_value_1; /* Once value */
10000     static val_t once_value_2; /* Once value */
10001   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10002   fra.me.file = LOCATE_typing;
10003   fra.me.line = 1624;
10004   fra.me.meth = LOCATE_typing___APercentExpr___name;
10005   fra.me.has_broke = 0;
10006   fra.me.REG_size = 1;
10007   fra.me.REG[0] = NIT_NULL;
10008   fra.me.REG[0] = p0;
10009   /* ./syntax//typing.nit:1624 */
10010   if (!once_value_1) {
10011     if (!once_value_2) {
10012       fra.me.REG[0] = BOX_NativeString("%");
10013       REGB0 = TAG_Int(1);
10014       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10015       once_value_2 = fra.me.REG[0];
10016       register_static_object(&once_value_2);
10017     } else fra.me.REG[0] = once_value_2;
10018     fra.me.REG[0] = fra.me.REG[0];
10019     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10020     once_value_1 = fra.me.REG[0];
10021     register_static_object(&once_value_1);
10022   } else fra.me.REG[0] = once_value_1;
10023   fra.me.REG[0] = fra.me.REG[0];
10024   goto label3;
10025   label3: while(0);
10026   stack_frame_head = fra.me.prev;
10027   return fra.me.REG[0];
10028 }
10029 val_t typing___AUminusExpr___name(val_t p0){
10030   struct {struct stack_frame_t me;} fra;
10031   val_t REGB0;
10032   val_t tmp;
10033   static val_t once_value_1; /* Once value */
10034     static val_t once_value_2; /* Once value */
10035   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10036   fra.me.file = LOCATE_typing;
10037   fra.me.line = 1628;
10038   fra.me.meth = LOCATE_typing___AUminusExpr___name;
10039   fra.me.has_broke = 0;
10040   fra.me.REG_size = 1;
10041   fra.me.REG[0] = NIT_NULL;
10042   fra.me.REG[0] = p0;
10043   /* ./syntax//typing.nit:1628 */
10044   if (!once_value_1) {
10045     if (!once_value_2) {
10046       fra.me.REG[0] = BOX_NativeString("unary -");
10047       REGB0 = TAG_Int(7);
10048       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10049       once_value_2 = fra.me.REG[0];
10050       register_static_object(&once_value_2);
10051     } else fra.me.REG[0] = once_value_2;
10052     fra.me.REG[0] = fra.me.REG[0];
10053     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10054     once_value_1 = fra.me.REG[0];
10055     register_static_object(&once_value_1);
10056   } else fra.me.REG[0] = once_value_1;
10057   fra.me.REG[0] = fra.me.REG[0];
10058   goto label3;
10059   label3: while(0);
10060   stack_frame_head = fra.me.prev;
10061   return fra.me.REG[0];
10062 }
10063 val_t typing___AUminusExpr___compute_raw_arguments(val_t p0){
10064   struct {struct stack_frame_t me;} fra;
10065   val_t tmp;
10066   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10067   fra.me.file = LOCATE_typing;
10068   fra.me.line = 1629;
10069   fra.me.meth = LOCATE_typing___AUminusExpr___compute_raw_arguments;
10070   fra.me.has_broke = 0;
10071   fra.me.REG_size = 1;
10072   fra.me.REG[0] = NIT_NULL;
10073   fra.me.REG[0] = p0;
10074   /* ./syntax//typing.nit:1629 */
10075   fra.me.REG[0] = NIT_NULL;
10076   goto label1;
10077   label1: while(0);
10078   stack_frame_head = fra.me.prev;
10079   return fra.me.REG[0];
10080 }
10081 void typing___ACallFormExpr___after_typing(val_t p0, val_t p1){
10082   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
10083   val_t REGB0;
10084   val_t REGB1;
10085   val_t tmp;
10086           static val_t once_value_1; /* Once value */
10087           static val_t once_value_2; /* Once value */
10088   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10089   fra.me.file = LOCATE_typing;
10090   fra.me.line = 1633;
10091   fra.me.meth = LOCATE_typing___ACallFormExpr___after_typing;
10092   fra.me.has_broke = 0;
10093   fra.me.REG_size = 9;
10094   fra.me.REG[0] = NIT_NULL;
10095   fra.me.REG[1] = NIT_NULL;
10096   fra.me.REG[2] = NIT_NULL;
10097   fra.me.REG[3] = NIT_NULL;
10098   fra.me.REG[4] = NIT_NULL;
10099   fra.me.REG[5] = NIT_NULL;
10100   fra.me.REG[6] = NIT_NULL;
10101   fra.me.REG[7] = NIT_NULL;
10102   fra.me.REG[8] = NIT_NULL;
10103   fra.me.REG[0] = p0;
10104   fra.me.REG[1] = p1;
10105   /* ./syntax//typing.nit:1633 */
10106   fra.me.REG[2] = fra.me.REG[0];
10107   fra.me.REG[3] = fra.me.REG[1];
10108   /* ./syntax//typing.nit:1635 */
10109   fra.me.REG[4] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10110   REGB0 = CALL_typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
10111   if (UNTAG_Bool(REGB0)) {
10112     /* ./syntax//typing.nit:1636 */
10113     fra.me.REG[4] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
10114     fra.me.REG[4] = CALL_syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
10115     /* ./syntax//typing.nit:1637 */
10116     fra.me.REG[5] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
10117     fra.me.REG[5] = CALL_scope___ScopeContext_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
10118     /* ./syntax//typing.nit:1638 */
10119     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10120     if (UNTAG_Bool(REGB0)) {
10121     } else {
10122       REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10123       if (UNTAG_Bool(REGB1)) {
10124         REGB1 = TAG_Bool(false);
10125         REGB0 = REGB1;
10126       } else {
10127         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
10128         REGB0 = REGB1;
10129       }
10130     }
10131     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10132     if (UNTAG_Bool(REGB0)) {
10133       /* ./syntax//typing.nit:1640 */
10134       REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_ClosureVariable, ID_ClosureVariable)) /*cast ClosureVariable*/;
10135       if (UNTAG_Bool(REGB0)) {
10136         /* ./syntax//typing.nit:1641 */
10137         fra.me.REG[6] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
10138         fra.me.REG[7] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
10139         fra.me.REG[8] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[2])(fra.me.REG[2]);
10140         fra.me.REG[8] = NEW_AClosureCallExpr_parser_prod___AClosureCallExpr___init_aclosurecallexpr(fra.me.REG[6], fra.me.REG[7], fra.me.REG[8]);
10141         /* ./syntax//typing.nit:1642 */
10142         ATTR_typing___AClosureCallExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
10143       } else {
10144         /* ./syntax//typing.nit:1644 */
10145         fra.me.REG[7] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
10146         REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[7])(fra.me.REG[7]);
10147         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10148         if (UNTAG_Bool(REGB0)) {
10149           /* ./syntax//typing.nit:1645 */
10150           REGB0 = TAG_Int(3);
10151           fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
10152           if (!once_value_1) {
10153             fra.me.REG[6] = BOX_NativeString("Error: ");
10154             REGB0 = TAG_Int(7);
10155             fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
10156             once_value_1 = fra.me.REG[6];
10157             register_static_object(&once_value_1);
10158           } else fra.me.REG[6] = once_value_1;
10159           fra.me.REG[6] = fra.me.REG[6];
10160           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
10161           fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10162           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
10163           if (!once_value_2) {
10164             fra.me.REG[4] = BOX_NativeString(" is variable, not a function.");
10165             REGB0 = TAG_Int(29);
10166             fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
10167             once_value_2 = fra.me.REG[4];
10168             register_static_object(&once_value_2);
10169           } else fra.me.REG[4] = once_value_2;
10170           fra.me.REG[4] = fra.me.REG[4];
10171           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
10172           fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
10173           CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
10174           /* ./syntax//typing.nit:1646 */
10175           goto label3;
10176         }
10177         /* ./syntax//typing.nit:1648 */
10178         fra.me.REG[7] = CALL_typing___ACallFormExpr___variable_create(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
10179         fra.me.REG[8] = fra.me.REG[7];
10180         /* ./syntax//typing.nit:1649 */
10181         ATTR_typing___AVarFormExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
10182       }
10183       /* ./syntax//typing.nit:1651 */
10184       CALL_parser_prod___ANode___replace_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[8]);
10185       /* ./syntax//typing.nit:1652 */
10186       CALL_typing___ANode___after_typing(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
10187       /* ./syntax//typing.nit:1653 */
10188       goto label3;
10189     }
10190   }
10191   /* ./syntax//typing.nit:1657 */
10192   CALL_SUPER_typing___ACallFormExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10193   label3: while(0);
10194   stack_frame_head = fra.me.prev;
10195   return;
10196 }
10197 val_t typing___ACallFormExpr___closure_defs(val_t p0){
10198   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10199   val_t REGB0;
10200   val_t tmp;
10201   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10202   fra.me.file = LOCATE_typing;
10203   fra.me.line = 1660;
10204   fra.me.meth = LOCATE_typing___ACallFormExpr___closure_defs;
10205   fra.me.has_broke = 0;
10206   fra.me.REG_size = 2;
10207   fra.me.REG[0] = NIT_NULL;
10208   fra.me.REG[1] = NIT_NULL;
10209   fra.me.REG[0] = p0;
10210   /* ./syntax//typing.nit:1662 */
10211   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10212   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
10213   if (UNTAG_Bool(REGB0)) {
10214     /* ./syntax//typing.nit:1663 */
10215     fra.me.REG[1] = NIT_NULL;
10216     goto label1;
10217   } else {
10218     /* ./syntax//typing.nit:1665 */
10219     fra.me.REG[0] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10220     fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10221     fra.me.REG[1] = fra.me.REG[0];
10222     goto label1;
10223   }
10224   label1: while(0);
10225   stack_frame_head = fra.me.prev;
10226   return fra.me.REG[1];
10227 }
10228 val_t typing___ACallFormExpr___variable_create(val_t p0, val_t p1){
10229   struct {struct stack_frame_t me;} fra;
10230   val_t tmp;
10231   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10232   fra.me.file = LOCATE_typing;
10233   fra.me.line = 1669;
10234   fra.me.meth = LOCATE_typing___ACallFormExpr___variable_create;
10235   fra.me.has_broke = 0;
10236   fra.me.REG_size = 0;
10237   /* ./syntax//typing.nit:1669 */
10238   nit_abort("Deferred method called", NULL, LOCATE_typing, 1669);
10239   stack_frame_head = fra.me.prev;
10240   return NIT_NULL;
10241 }
10242 val_t typing___ACallExpr___variable_create(val_t p0, val_t p1){
10243   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10244   val_t tmp;
10245   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10246   fra.me.file = LOCATE_typing;
10247   fra.me.line = 1674;
10248   fra.me.meth = LOCATE_typing___ACallExpr___variable_create;
10249   fra.me.has_broke = 0;
10250   fra.me.REG_size = 2;
10251   fra.me.REG[0] = NIT_NULL;
10252   fra.me.REG[1] = NIT_NULL;
10253   fra.me.REG[0] = p0;
10254   fra.me.REG[1] = p1;
10255   /* ./syntax//typing.nit:1676 */
10256   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10257   fra.me.REG[0] = NEW_AVarExpr_parser_prod___AVarExpr___init_avarexpr(fra.me.REG[0]);
10258   goto label1;
10259   label1: while(0);
10260   stack_frame_head = fra.me.prev;
10261   return fra.me.REG[0];
10262 }
10263 val_t typing___ACallExpr___name(val_t p0){
10264   struct {struct stack_frame_t me;} fra;
10265   val_t tmp;
10266   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10267   fra.me.file = LOCATE_typing;
10268   fra.me.line = 1679;
10269   fra.me.meth = LOCATE_typing___ACallExpr___name;
10270   fra.me.has_broke = 0;
10271   fra.me.REG_size = 1;
10272   fra.me.REG[0] = NIT_NULL;
10273   fra.me.REG[0] = p0;
10274   /* ./syntax//typing.nit:1679 */
10275   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10276   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10277   goto label1;
10278   label1: while(0);
10279   stack_frame_head = fra.me.prev;
10280   return fra.me.REG[0];
10281 }
10282 val_t typing___ACallExpr___compute_raw_arguments(val_t p0){
10283   struct {struct stack_frame_t me;} fra;
10284   val_t tmp;
10285   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10286   fra.me.file = LOCATE_typing;
10287   fra.me.line = 1680;
10288   fra.me.meth = LOCATE_typing___ACallExpr___compute_raw_arguments;
10289   fra.me.has_broke = 0;
10290   fra.me.REG_size = 1;
10291   fra.me.REG[0] = NIT_NULL;
10292   fra.me.REG[0] = p0;
10293   /* ./syntax//typing.nit:1680 */
10294   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10295   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10296   goto label1;
10297   label1: while(0);
10298   stack_frame_head = fra.me.prev;
10299   return fra.me.REG[0];
10300 }
10301 val_t typing___ACallAssignExpr___variable_create(val_t p0, val_t p1){
10302   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
10303   val_t tmp;
10304   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10305   fra.me.file = LOCATE_typing;
10306   fra.me.line = 1684;
10307   fra.me.meth = LOCATE_typing___ACallAssignExpr___variable_create;
10308   fra.me.has_broke = 0;
10309   fra.me.REG_size = 3;
10310   fra.me.REG[0] = NIT_NULL;
10311   fra.me.REG[1] = NIT_NULL;
10312   fra.me.REG[2] = NIT_NULL;
10313   fra.me.REG[0] = p0;
10314   fra.me.REG[1] = p1;
10315   /* ./syntax//typing.nit:1686 */
10316   fra.me.REG[1] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10317   fra.me.REG[2] = CALL_parser_nodes___AAssignFormExpr___n_assign(fra.me.REG[0])(fra.me.REG[0]);
10318   fra.me.REG[0] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
10319   fra.me.REG[0] = NEW_AVarAssignExpr_parser_prod___AVarAssignExpr___init_avarassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
10320   goto label1;
10321   label1: while(0);
10322   stack_frame_head = fra.me.prev;
10323   return fra.me.REG[0];
10324 }
10325 val_t typing___ACallAssignExpr___name(val_t p0){
10326   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10327   val_t REGB0;
10328   val_t tmp;
10329   static val_t once_value_1; /* Once value */
10330   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10331   fra.me.file = LOCATE_typing;
10332   fra.me.line = 1689;
10333   fra.me.meth = LOCATE_typing___ACallAssignExpr___name;
10334   fra.me.has_broke = 0;
10335   fra.me.REG_size = 2;
10336   fra.me.REG[0] = NIT_NULL;
10337   fra.me.REG[1] = NIT_NULL;
10338   fra.me.REG[0] = p0;
10339   /* ./syntax//typing.nit:1689 */
10340   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10341   fra.me.REG[0] = CALL_lexer___Token___text(fra.me.REG[0])(fra.me.REG[0]);
10342   if (!once_value_1) {
10343     fra.me.REG[1] = BOX_NativeString("=");
10344     REGB0 = TAG_Int(1);
10345     fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
10346     once_value_1 = fra.me.REG[1];
10347     register_static_object(&once_value_1);
10348   } else fra.me.REG[1] = once_value_1;
10349   fra.me.REG[1] = fra.me.REG[1];
10350   fra.me.REG[1] = CALL_string___String_____plus(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10351   fra.me.REG[1] = CALL_symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
10352   goto label2;
10353   label2: while(0);
10354   stack_frame_head = fra.me.prev;
10355   return fra.me.REG[1];
10356 }
10357 val_t typing___ACallAssignExpr___compute_raw_arguments(val_t p0){
10358   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10359   val_t tmp;
10360   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10361   fra.me.file = LOCATE_typing;
10362   fra.me.line = 1690;
10363   fra.me.meth = LOCATE_typing___ACallAssignExpr___compute_raw_arguments;
10364   fra.me.has_broke = 0;
10365   fra.me.REG_size = 2;
10366   fra.me.REG[0] = NIT_NULL;
10367   fra.me.REG[1] = NIT_NULL;
10368   fra.me.REG[0] = p0;
10369   /* ./syntax//typing.nit:1691 */
10370   fra.me.REG[1] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10371   fra.me.REG[1] = CALL_array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
10372   /* ./syntax//typing.nit:1692 */
10373   fra.me.REG[0] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
10374   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
10375   /* ./syntax//typing.nit:1693 */
10376   goto label1;
10377   label1: while(0);
10378   stack_frame_head = fra.me.prev;
10379   return fra.me.REG[1];
10380 }
10381 val_t typing___ACallReassignExpr___variable_create(val_t p0, val_t p1){
10382   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
10383   val_t tmp;
10384   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10385   fra.me.file = LOCATE_typing;
10386   fra.me.line = 1698;
10387   fra.me.meth = LOCATE_typing___ACallReassignExpr___variable_create;
10388   fra.me.has_broke = 0;
10389   fra.me.REG_size = 3;
10390   fra.me.REG[0] = NIT_NULL;
10391   fra.me.REG[1] = NIT_NULL;
10392   fra.me.REG[2] = NIT_NULL;
10393   fra.me.REG[0] = p0;
10394   fra.me.REG[1] = p1;
10395   /* ./syntax//typing.nit:1700 */
10396   fra.me.REG[1] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10397   fra.me.REG[2] = CALL_parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
10398   fra.me.REG[0] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
10399   fra.me.REG[0] = NEW_AVarReassignExpr_parser_prod___AVarReassignExpr___init_avarreassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
10400   goto label1;
10401   label1: while(0);
10402   stack_frame_head = fra.me.prev;
10403   return fra.me.REG[0];
10404 }
10405 val_t typing___ACallReassignExpr___name(val_t p0){
10406   struct {struct stack_frame_t me;} fra;
10407   val_t tmp;
10408   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10409   fra.me.file = LOCATE_typing;
10410   fra.me.line = 1703;
10411   fra.me.meth = LOCATE_typing___ACallReassignExpr___name;
10412   fra.me.has_broke = 0;
10413   fra.me.REG_size = 1;
10414   fra.me.REG[0] = NIT_NULL;
10415   fra.me.REG[0] = p0;
10416   /* ./syntax//typing.nit:1703 */
10417   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10418   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10419   goto label1;
10420   label1: while(0);
10421   stack_frame_head = fra.me.prev;
10422   return fra.me.REG[0];
10423 }
10424 val_t typing___ACallReassignExpr___compute_raw_arguments(val_t p0){
10425   struct {struct stack_frame_t me;} fra;
10426   val_t tmp;
10427   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10428   fra.me.file = LOCATE_typing;
10429   fra.me.line = 1704;
10430   fra.me.meth = LOCATE_typing___ACallReassignExpr___compute_raw_arguments;
10431   fra.me.has_broke = 0;
10432   fra.me.REG_size = 1;
10433   fra.me.REG[0] = NIT_NULL;
10434   fra.me.REG[0] = p0;
10435   /* ./syntax//typing.nit:1704 */
10436   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10437   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10438   goto label1;
10439   label1: while(0);
10440   stack_frame_head = fra.me.prev;
10441   return fra.me.REG[0];
10442 }
10443 val_t typing___ABraExpr___name(val_t p0){
10444   struct {struct stack_frame_t me;} fra;
10445   val_t REGB0;
10446   val_t tmp;
10447   static val_t once_value_1; /* Once value */
10448     static val_t once_value_2; /* Once value */
10449   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10450   fra.me.file = LOCATE_typing;
10451   fra.me.line = 1708;
10452   fra.me.meth = LOCATE_typing___ABraExpr___name;
10453   fra.me.has_broke = 0;
10454   fra.me.REG_size = 1;
10455   fra.me.REG[0] = NIT_NULL;
10456   fra.me.REG[0] = p0;
10457   /* ./syntax//typing.nit:1708 */
10458   if (!once_value_1) {
10459     if (!once_value_2) {
10460       fra.me.REG[0] = BOX_NativeString("[]");
10461       REGB0 = TAG_Int(2);
10462       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10463       once_value_2 = fra.me.REG[0];
10464       register_static_object(&once_value_2);
10465     } else fra.me.REG[0] = once_value_2;
10466     fra.me.REG[0] = fra.me.REG[0];
10467     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10468     once_value_1 = fra.me.REG[0];
10469     register_static_object(&once_value_1);
10470   } else fra.me.REG[0] = once_value_1;
10471   fra.me.REG[0] = fra.me.REG[0];
10472   goto label3;
10473   label3: while(0);
10474   stack_frame_head = fra.me.prev;
10475   return fra.me.REG[0];
10476 }
10477 val_t typing___ABraExpr___compute_raw_arguments(val_t p0){
10478   struct {struct stack_frame_t me;} fra;
10479   val_t tmp;
10480   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10481   fra.me.file = LOCATE_typing;
10482   fra.me.line = 1709;
10483   fra.me.meth = LOCATE_typing___ABraExpr___compute_raw_arguments;
10484   fra.me.has_broke = 0;
10485   fra.me.REG_size = 1;
10486   fra.me.REG[0] = NIT_NULL;
10487   fra.me.REG[0] = p0;
10488   /* ./syntax//typing.nit:1709 */
10489   fra.me.REG[0] = CALL_parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10490   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10491   goto label1;
10492   label1: while(0);
10493   stack_frame_head = fra.me.prev;
10494   return fra.me.REG[0];
10495 }
10496 val_t typing___ABraExpr___closure_defs(val_t p0){
10497   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10498   val_t REGB0;
10499   val_t tmp;
10500   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10501   fra.me.file = LOCATE_typing;
10502   fra.me.line = 1710;
10503   fra.me.meth = LOCATE_typing___ABraExpr___closure_defs;
10504   fra.me.has_broke = 0;
10505   fra.me.REG_size = 2;
10506   fra.me.REG[0] = NIT_NULL;
10507   fra.me.REG[1] = NIT_NULL;
10508   fra.me.REG[0] = p0;
10509   /* ./syntax//typing.nit:1712 */
10510   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10511   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
10512   if (UNTAG_Bool(REGB0)) {
10513     /* ./syntax//typing.nit:1713 */
10514     fra.me.REG[1] = NIT_NULL;
10515     goto label1;
10516   } else {
10517     /* ./syntax//typing.nit:1715 */
10518     fra.me.REG[0] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10519     fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10520     fra.me.REG[1] = fra.me.REG[0];
10521     goto label1;
10522   }
10523   label1: while(0);
10524   stack_frame_head = fra.me.prev;
10525   return fra.me.REG[1];
10526 }
10527 val_t typing___ABraAssignExpr___name(val_t p0){
10528   struct {struct stack_frame_t me;} fra;
10529   val_t REGB0;
10530   val_t tmp;
10531   static val_t once_value_1; /* Once value */
10532     static val_t once_value_2; /* Once value */
10533   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10534   fra.me.file = LOCATE_typing;
10535   fra.me.line = 1721;
10536   fra.me.meth = LOCATE_typing___ABraAssignExpr___name;
10537   fra.me.has_broke = 0;
10538   fra.me.REG_size = 1;
10539   fra.me.REG[0] = NIT_NULL;
10540   fra.me.REG[0] = p0;
10541   /* ./syntax//typing.nit:1721 */
10542   if (!once_value_1) {
10543     if (!once_value_2) {
10544       fra.me.REG[0] = BOX_NativeString("[]=");
10545       REGB0 = TAG_Int(3);
10546       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10547       once_value_2 = fra.me.REG[0];
10548       register_static_object(&once_value_2);
10549     } else fra.me.REG[0] = once_value_2;
10550     fra.me.REG[0] = fra.me.REG[0];
10551     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10552     once_value_1 = fra.me.REG[0];
10553     register_static_object(&once_value_1);
10554   } else fra.me.REG[0] = once_value_1;
10555   fra.me.REG[0] = fra.me.REG[0];
10556   goto label3;
10557   label3: while(0);
10558   stack_frame_head = fra.me.prev;
10559   return fra.me.REG[0];
10560 }
10561 val_t typing___ABraAssignExpr___compute_raw_arguments(val_t p0){
10562   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10563   val_t tmp;
10564   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10565   fra.me.file = LOCATE_typing;
10566   fra.me.line = 1722;
10567   fra.me.meth = LOCATE_typing___ABraAssignExpr___compute_raw_arguments;
10568   fra.me.has_broke = 0;
10569   fra.me.REG_size = 2;
10570   fra.me.REG[0] = NIT_NULL;
10571   fra.me.REG[1] = NIT_NULL;
10572   fra.me.REG[0] = p0;
10573   /* ./syntax//typing.nit:1723 */
10574   fra.me.REG[1] = CALL_parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10575   fra.me.REG[1] = CALL_array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
10576   /* ./syntax//typing.nit:1724 */
10577   fra.me.REG[0] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
10578   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
10579   /* ./syntax//typing.nit:1725 */
10580   goto label1;
10581   label1: while(0);
10582   stack_frame_head = fra.me.prev;
10583   return fra.me.REG[1];
10584 }
10585 val_t typing___ABraReassignExpr___name(val_t p0){
10586   struct {struct stack_frame_t me;} fra;
10587   val_t REGB0;
10588   val_t tmp;
10589   static val_t once_value_1; /* Once value */
10590     static val_t once_value_2; /* Once value */
10591   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10592   fra.me.file = LOCATE_typing;
10593   fra.me.line = 1730;
10594   fra.me.meth = LOCATE_typing___ABraReassignExpr___name;
10595   fra.me.has_broke = 0;
10596   fra.me.REG_size = 1;
10597   fra.me.REG[0] = NIT_NULL;
10598   fra.me.REG[0] = p0;
10599   /* ./syntax//typing.nit:1730 */
10600   if (!once_value_1) {
10601     if (!once_value_2) {
10602       fra.me.REG[0] = BOX_NativeString("[]");
10603       REGB0 = TAG_Int(2);
10604       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10605       once_value_2 = fra.me.REG[0];
10606       register_static_object(&once_value_2);
10607     } else fra.me.REG[0] = once_value_2;
10608     fra.me.REG[0] = fra.me.REG[0];
10609     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10610     once_value_1 = fra.me.REG[0];
10611     register_static_object(&once_value_1);
10612   } else fra.me.REG[0] = once_value_1;
10613   fra.me.REG[0] = fra.me.REG[0];
10614   goto label3;
10615   label3: while(0);
10616   stack_frame_head = fra.me.prev;
10617   return fra.me.REG[0];
10618 }
10619 val_t typing___ABraReassignExpr___compute_raw_arguments(val_t p0){
10620   struct {struct stack_frame_t me;} fra;
10621   val_t tmp;
10622   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10623   fra.me.file = LOCATE_typing;
10624   fra.me.line = 1731;
10625   fra.me.meth = LOCATE_typing___ABraReassignExpr___compute_raw_arguments;
10626   fra.me.has_broke = 0;
10627   fra.me.REG_size = 1;
10628   fra.me.REG[0] = NIT_NULL;
10629   fra.me.REG[0] = p0;
10630   /* ./syntax//typing.nit:1731 */
10631   fra.me.REG[0] = CALL_parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10632   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10633   goto label1;
10634   label1: while(0);
10635   stack_frame_head = fra.me.prev;
10636   return fra.me.REG[0];
10637 }
10638 val_t typing___AInitExpr___name(val_t p0){
10639   struct {struct stack_frame_t me;} fra;
10640   val_t REGB0;
10641   val_t tmp;
10642   static val_t once_value_1; /* Once value */
10643     static val_t once_value_2; /* Once value */
10644   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10645   fra.me.file = LOCATE_typing;
10646   fra.me.line = 1735;
10647   fra.me.meth = LOCATE_typing___AInitExpr___name;
10648   fra.me.has_broke = 0;
10649   fra.me.REG_size = 1;
10650   fra.me.REG[0] = NIT_NULL;
10651   fra.me.REG[0] = p0;
10652   /* ./syntax//typing.nit:1735 */
10653   if (!once_value_1) {
10654     if (!once_value_2) {
10655       fra.me.REG[0] = BOX_NativeString("init");
10656       REGB0 = TAG_Int(4);
10657       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10658       once_value_2 = fra.me.REG[0];
10659       register_static_object(&once_value_2);
10660     } else fra.me.REG[0] = once_value_2;
10661     fra.me.REG[0] = fra.me.REG[0];
10662     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10663     once_value_1 = fra.me.REG[0];
10664     register_static_object(&once_value_1);
10665   } else fra.me.REG[0] = once_value_1;
10666   fra.me.REG[0] = fra.me.REG[0];
10667   goto label3;
10668   label3: while(0);
10669   stack_frame_head = fra.me.prev;
10670   return fra.me.REG[0];
10671 }
10672 val_t typing___AInitExpr___compute_raw_arguments(val_t p0){
10673   struct {struct stack_frame_t me;} fra;
10674   val_t tmp;
10675   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10676   fra.me.file = LOCATE_typing;
10677   fra.me.line = 1736;
10678   fra.me.meth = LOCATE_typing___AInitExpr___compute_raw_arguments;
10679   fra.me.has_broke = 0;
10680   fra.me.REG_size = 1;
10681   fra.me.REG[0] = NIT_NULL;
10682   fra.me.REG[0] = p0;
10683   /* ./syntax//typing.nit:1736 */
10684   fra.me.REG[0] = CALL_parser_nodes___AInitExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10685   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10686   goto label1;
10687   label1: while(0);
10688   stack_frame_head = fra.me.prev;
10689   return fra.me.REG[0];
10690 }
10691 val_t typing___AClosureCallExpr___variable(val_t p0){
10692   struct {struct stack_frame_t me;} fra;
10693   val_t REGB0;
10694   val_t tmp;
10695   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10696   fra.me.file = LOCATE_typing;
10697   fra.me.line = 1741;
10698   fra.me.meth = LOCATE_typing___AClosureCallExpr___variable;
10699   fra.me.has_broke = 0;
10700   fra.me.REG_size = 1;
10701   fra.me.REG[0] = NIT_NULL;
10702   fra.me.REG[0] = p0;
10703   /* ./syntax//typing.nit:1741 */
10704   fra.me.REG[0] = ATTR_typing___AClosureCallExpr____variable(fra.me.REG[0]);
10705   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
10706   if (UNTAG_Bool(REGB0)) {
10707   } else {
10708     nit_abort("Cast failed", NULL, LOCATE_typing, 1741);
10709   }
10710   goto label1;
10711   label1: while(0);
10712   stack_frame_head = fra.me.prev;
10713   return fra.me.REG[0];
10714 }
10715 val_t typing___AClosureCallExpr___compute_raw_arguments(val_t p0){
10716   struct {struct stack_frame_t me;} fra;
10717   val_t tmp;
10718   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10719   fra.me.file = LOCATE_typing;
10720   fra.me.line = 1742;
10721   fra.me.meth = LOCATE_typing___AClosureCallExpr___compute_raw_arguments;
10722   fra.me.has_broke = 0;
10723   fra.me.REG_size = 1;
10724   fra.me.REG[0] = NIT_NULL;
10725   fra.me.REG[0] = p0;
10726   /* ./syntax//typing.nit:1742 */
10727   fra.me.REG[0] = CALL_parser_nodes___AClosureCallExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10728   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10729   goto label1;
10730   label1: while(0);
10731   stack_frame_head = fra.me.prev;
10732   return fra.me.REG[0];
10733 }
10734 void typing___AClosureCallExpr___after_typing(val_t p0, val_t p1){
10735   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10736   val_t REGB0;
10737   val_t REGB1;
10738   val_t tmp;
10739   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10740   fra.me.file = LOCATE_typing;
10741   fra.me.line = 1744;
10742   fra.me.meth = LOCATE_typing___AClosureCallExpr___after_typing;
10743   fra.me.has_broke = 0;
10744   fra.me.REG_size = 5;
10745   fra.me.REG[0] = NIT_NULL;
10746   fra.me.REG[1] = NIT_NULL;
10747   fra.me.REG[2] = NIT_NULL;
10748   fra.me.REG[3] = NIT_NULL;
10749   fra.me.REG[4] = NIT_NULL;
10750   fra.me.REG[0] = p0;
10751   fra.me.REG[1] = p1;
10752   /* ./syntax//typing.nit:1746 */
10753   fra.me.REG[2] = CALL_syntax_base___AClosureCallExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
10754   /* ./syntax//typing.nit:1747 */
10755   fra.me.REG[3] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
10756   REGB0 = CALL_static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
10757   if (UNTAG_Bool(REGB0)) {
10758     CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
10759   }
10760   /* ./syntax//typing.nit:1748 */
10761   fra.me.REG[2] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
10762   fra.me.REG[2] = CALL_static_type___MMClosure___signature(fra.me.REG[2])(fra.me.REG[2]);
10763   /* ./syntax//typing.nit:1749 */
10764   fra.me.REG[3] = CALL_parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10765   fra.me.REG[3] = CALL_syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
10766   fra.me.REG[4] = CALL_typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
10767   REGB0 = CALL_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]);
10768   /* ./syntax//typing.nit:1750 */
10769   fra.me.REG[4] = CALL_parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10770   REGB1 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[4])(fra.me.REG[4]);
10771   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10772   if (UNTAG_Bool(REGB1)) {
10773     /* ./syntax//typing.nit:1751 */
10774     fra.me.REG[4] = CALL_parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10775     fra.me.REG[4] = CALL_syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
10776     fra.me.REG[3] = CALL_parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10777     fra.me.REG[3] = CALL_array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
10778     CALL_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]);
10779   }
10780   /* ./syntax//typing.nit:1753 */
10781   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10782   if (UNTAG_Bool(REGB0)) {
10783     goto label1;
10784   }
10785   /* ./syntax//typing.nit:1754 */
10786   ATTR_typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
10787   /* ./syntax//typing.nit:1755 */
10788   fra.me.REG[2] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
10789   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
10790   /* ./syntax//typing.nit:1756 */
10791   REGB0 = TAG_Bool(true);
10792   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
10793   label1: while(0);
10794   stack_frame_head = fra.me.prev;
10795   return;
10796 }
10797 val_t typing___AClosureId___to_symbol(val_t p0){
10798   struct {struct stack_frame_t me;} fra;
10799   val_t tmp;
10800   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10801   fra.me.file = LOCATE_typing;
10802   fra.me.line = 1761;
10803   fra.me.meth = LOCATE_typing___AClosureId___to_symbol;
10804   fra.me.has_broke = 0;
10805   fra.me.REG_size = 0;
10806   /* ./syntax//typing.nit:1761 */
10807   nit_abort("Deferred method called", NULL, LOCATE_typing, 1761);
10808   stack_frame_head = fra.me.prev;
10809   return NIT_NULL;
10810 }
10811 val_t typing___ASimpleClosureId___to_symbol(val_t p0){
10812   struct {struct stack_frame_t me;} fra;
10813   val_t tmp;
10814   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10815   fra.me.file = LOCATE_typing;
10816   fra.me.line = 1764;
10817   fra.me.meth = LOCATE_typing___ASimpleClosureId___to_symbol;
10818   fra.me.has_broke = 0;
10819   fra.me.REG_size = 1;
10820   fra.me.REG[0] = NIT_NULL;
10821   fra.me.REG[0] = p0;
10822   /* ./syntax//typing.nit:1764 */
10823   fra.me.REG[0] = CALL_parser_nodes___ASimpleClosureId___n_id(fra.me.REG[0])(fra.me.REG[0]);
10824   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10825   goto label1;
10826   label1: while(0);
10827   stack_frame_head = fra.me.prev;
10828   return fra.me.REG[0];
10829 }
10830 val_t typing___ABreakClosureId___to_symbol(val_t p0){
10831   struct {struct stack_frame_t me;} fra;
10832   val_t tmp;
10833   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10834   fra.me.file = LOCATE_typing;
10835   fra.me.line = 1767;
10836   fra.me.meth = LOCATE_typing___ABreakClosureId___to_symbol;
10837   fra.me.has_broke = 0;
10838   fra.me.REG_size = 1;
10839   fra.me.REG[0] = NIT_NULL;
10840   fra.me.REG[0] = p0;
10841   /* ./syntax//typing.nit:1767 */
10842   fra.me.REG[0] = CALL_parser_nodes___ABreakClosureId___n_kwbreak(fra.me.REG[0])(fra.me.REG[0]);
10843   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10844   goto label1;
10845   label1: while(0);
10846   stack_frame_head = fra.me.prev;
10847   return fra.me.REG[0];
10848 }
10849 val_t typing___AClosureDef___closure(val_t p0){
10850   struct {struct stack_frame_t me;} fra;
10851   val_t REGB0;
10852   val_t tmp;
10853   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10854   fra.me.file = LOCATE_typing;
10855   fra.me.line = 1772;
10856   fra.me.meth = LOCATE_typing___AClosureDef___closure;
10857   fra.me.has_broke = 0;
10858   fra.me.REG_size = 1;
10859   fra.me.REG[0] = NIT_NULL;
10860   fra.me.REG[0] = p0;
10861   /* ./syntax//typing.nit:1772 */
10862   fra.me.REG[0] = ATTR_typing___AClosureDef____closure(fra.me.REG[0]);
10863   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
10864   if (UNTAG_Bool(REGB0)) {
10865   } else {
10866     nit_abort("Cast failed", NULL, LOCATE_typing, 1772);
10867   }
10868   goto label1;
10869   label1: while(0);
10870   stack_frame_head = fra.me.prev;
10871   return fra.me.REG[0];
10872 }
10873 val_t typing___AClosureDef___escapable(val_t p0){
10874   struct {struct stack_frame_t me;} fra;
10875   val_t tmp;
10876   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10877   fra.me.file = LOCATE_typing;
10878   fra.me.line = 1774;
10879   fra.me.meth = LOCATE_typing___AClosureDef___escapable;
10880   fra.me.has_broke = 0;
10881   fra.me.REG_size = 1;
10882   fra.me.REG[0] = NIT_NULL;
10883   fra.me.REG[0] = p0;
10884   /* ./syntax//typing.nit:1774 */
10885   fra.me.REG[0] = ATTR_typing___AClosureDef____escapable(fra.me.REG[0]);
10886   stack_frame_head = fra.me.prev;
10887   return fra.me.REG[0];
10888 }
10889 void typing___AClosureDef___accept_typing(val_t p0, val_t p1){
10890   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
10891   val_t REGB0;
10892   val_t tmp;
10893   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10894   fra.me.file = LOCATE_typing;
10895   fra.me.line = 1778;
10896   fra.me.meth = LOCATE_typing___AClosureDef___accept_typing;
10897   fra.me.has_broke = 0;
10898   fra.me.REG_size = 3;
10899   fra.me.REG[0] = NIT_NULL;
10900   fra.me.REG[1] = NIT_NULL;
10901   fra.me.REG[2] = NIT_NULL;
10902   fra.me.REG[0] = p0;
10903   fra.me.REG[1] = p1;
10904   /* ./syntax//typing.nit:1778 */
10905   fra.me.REG[2] = fra.me.REG[0];
10906   /* ./syntax//typing.nit:1781 */
10907   REGB0 = TAG_Bool(ATTR_typing___AClosureDef____accept_typing2(fra.me.REG[2])!=NIT_NULL);
10908   if (UNTAG_Bool(REGB0)) {
10909   } else {
10910     nit_abort("Uninitialized attribute %s", "_accept_typing2", LOCATE_typing, 1781);
10911   }
10912   REGB0 = ATTR_typing___AClosureDef____accept_typing2(fra.me.REG[2]);
10913   if (UNTAG_Bool(REGB0)) {
10914     CALL_SUPER_typing___AClosureDef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10915   }
10916   stack_frame_head = fra.me.prev;
10917   return;
10918 }
10919 void typing___AClosureDef___accept_typing2(val_t p0, val_t p1, val_t p2){
10920   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
10921   val_t REGB0;
10922   val_t REGB1;
10923   val_t REGB2;
10924   val_t REGB3;
10925   val_t tmp;
10926     static val_t once_value_1; /* Once value */
10927     static val_t once_value_2; /* Once value */
10928     static val_t once_value_3; /* Once value */
10929       static val_t once_value_6; /* Once value */
10930         static val_t once_value_7; /* Once value */
10931   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10932   fra.me.file = LOCATE_typing;
10933   fra.me.line = 1784;
10934   fra.me.meth = LOCATE_typing___AClosureDef___accept_typing2;
10935   fra.me.has_broke = 0;
10936   fra.me.REG_size = 8;
10937   fra.me.REG[0] = NIT_NULL;
10938   fra.me.REG[1] = NIT_NULL;
10939   fra.me.REG[2] = NIT_NULL;
10940   fra.me.REG[3] = NIT_NULL;
10941   fra.me.REG[4] = NIT_NULL;
10942   fra.me.REG[5] = NIT_NULL;
10943   fra.me.REG[6] = NIT_NULL;
10944   fra.me.REG[7] = NIT_NULL;
10945   fra.me.REG[0] = p0;
10946   fra.me.REG[1] = p1;
10947   fra.me.REG[2] = p2;
10948   /* ./syntax//typing.nit:1786 */
10949   ATTR_typing___AClosureDef____escapable(fra.me.REG[0]) = fra.me.REG[2];
10950   /* ./syntax//typing.nit:1788 */
10951   fra.me.REG[3] = CALL_scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
10952   fra.me.REG[3] = CALL_static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
10953   /* ./syntax//typing.nit:1789 */
10954   REGB0 = CALL_static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
10955   fra.me.REG[4] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
10956   REGB1 = CALL_abstract_collection___Collection___length(fra.me.REG[4])(fra.me.REG[4]);
10957   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
10958   if (UNTAG_Bool(REGB2)) {
10959   } else {
10960     /* ./../lib/standard//kernel.nit:207 */
10961     REGB1 = TAG_Bool((REGB0)==(REGB1));
10962     /* ./syntax//typing.nit:1789 */
10963     REGB2 = REGB1;
10964   }
10965   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
10966   if (UNTAG_Bool(REGB2)) {
10967     /* ./syntax//typing.nit:1790 */
10968     REGB2 = TAG_Int(5);
10969     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB2);
10970     if (!once_value_1) {
10971       fra.me.REG[5] = BOX_NativeString("Error: ");
10972       REGB2 = TAG_Int(7);
10973       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB2);
10974       once_value_1 = fra.me.REG[5];
10975       register_static_object(&once_value_1);
10976     } else fra.me.REG[5] = once_value_1;
10977     fra.me.REG[5] = fra.me.REG[5];
10978     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
10979     REGB2 = CALL_static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
10980     fra.me.REG[5] = CALL_string___Object___to_s(REGB2)(REGB2);
10981     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
10982     if (!once_value_2) {
10983       fra.me.REG[5] = BOX_NativeString(" automatic variable names expected, ");
10984       REGB2 = TAG_Int(36);
10985       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB2);
10986       once_value_2 = fra.me.REG[5];
10987       register_static_object(&once_value_2);
10988     } else fra.me.REG[5] = once_value_2;
10989     fra.me.REG[5] = fra.me.REG[5];
10990     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
10991     fra.me.REG[5] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
10992     REGB2 = CALL_abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
10993     fra.me.REG[5] = CALL_string___Object___to_s(REGB2)(REGB2);
10994     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
10995     if (!once_value_3) {
10996       fra.me.REG[5] = BOX_NativeString(" found.");
10997       REGB2 = TAG_Int(7);
10998       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB2);
10999       once_value_3 = fra.me.REG[5];
11000       register_static_object(&once_value_3);
11001     } else fra.me.REG[5] = once_value_3;
11002     fra.me.REG[5] = fra.me.REG[5];
11003     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11004     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11005     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11006     /* ./syntax//typing.nit:1791 */
11007     goto label4;
11008   }
11009   /* ./syntax//typing.nit:1794 */
11010   fra.me.REG[4] = CALL_scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
11011   ATTR_typing___AClosureDef____closure(fra.me.REG[0]) = fra.me.REG[4];
11012   /* ./syntax//typing.nit:1796 */
11013   fra.me.REG[4] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11014   CALL_scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
11015   /* ./syntax//typing.nit:1797 */
11016   fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11017   /* ./syntax//typing.nit:1798 */
11018   fra.me.REG[5] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11019   /* ./syntax//typing.nit:1799 */
11020   fra.me.REG[6] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11021   CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
11022   /* ./syntax//typing.nit:1800 */
11023   fra.me.REG[6] = NEW_Array_array___Array___init();
11024   CALL_syntax_base___AClosureDef___variables__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
11025   /* ./syntax//typing.nit:1801 */
11026   REGB2 = TAG_Int(0);
11027   fra.me.REG[6] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11028   REGB1 = CALL_abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
11029   /* ./../lib/standard//kernel.nit:332 */
11030   while(1) {
11031     /* ./../lib/standard//kernel.nit:212 */
11032     REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
11033     /* ./../lib/standard//kernel.nit:332 */
11034     if (UNTAG_Bool(REGB0)) {
11035       /* ./syntax//typing.nit:1801 */
11036       REGB0 = REGB2;
11037       /* ./syntax//typing.nit:1802 */
11038       fra.me.REG[6] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11039       fra.me.REG[6] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[6])(fra.me.REG[6], REGB0);
11040       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
11041       if (UNTAG_Bool(REGB3)) {
11042         nit_abort("Reciever is null", NULL, LOCATE_typing, 1802);
11043       }
11044       fra.me.REG[6] = CALL_syntax_base___Token___to_symbol(fra.me.REG[6])(fra.me.REG[6]);
11045       fra.me.REG[7] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11046       fra.me.REG[7] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[7])(fra.me.REG[7], REGB0);
11047       fra.me.REG[7] = NEW_AutoVariable_syntax_base___AutoVariable___init(fra.me.REG[6], fra.me.REG[7]);
11048       /* ./syntax//typing.nit:1803 */
11049       fra.me.REG[6] = CALL_syntax_base___AClosureDef___variables(fra.me.REG[0])(fra.me.REG[0]);
11050       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
11051       if (UNTAG_Bool(REGB3)) {
11052         nit_abort("Reciever is null", NULL, LOCATE_typing, 1803);
11053       }
11054       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
11055       /* ./syntax//typing.nit:1804 */
11056       fra.me.REG[6] = CALL_static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB0);
11057       CALL_syntax_base___Variable___stype__eq(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
11058       /* ./syntax//typing.nit:1805 */
11059       fra.me.REG[6] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11060       CALL_scope___ScopeContext___add_variable(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
11061       /* ./../lib/standard//kernel.nit:334 */
11062       REGB0 = TAG_Int(1);
11063       /* ./../lib/standard//kernel.nit:215 */
11064       REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
11065       /* ./../lib/standard//kernel.nit:334 */
11066       REGB2 = REGB0;
11067     } else {
11068       /* ./../lib/standard//kernel.nit:332 */
11069       goto label5;
11070     }
11071   }
11072   label5: while(0);
11073   /* ./syntax//typing.nit:1808 */
11074   REGB2 = TAG_Bool(true);
11075   ATTR_typing___AClosureDef____accept_typing2(fra.me.REG[0]) = REGB2;
11076   /* ./syntax//typing.nit:1809 */
11077   CALL_typing___ANode___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11078   /* ./syntax//typing.nit:1811 */
11079   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11080   REGB2 = CALL_flow___FlowContext___unreash(fra.me.REG[3])(fra.me.REG[3]);
11081   REGB1 = TAG_Bool(false);
11082   REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
11083   if (UNTAG_Bool(REGB0)) {
11084   } else {
11085     /* ./../lib/standard//kernel.nit:175 */
11086     REGB1 = TAG_Bool((REGB2)==(REGB1));
11087     /* ./syntax//typing.nit:1811 */
11088     REGB0 = REGB1;
11089   }
11090   if (UNTAG_Bool(REGB0)) {
11091     /* ./syntax//typing.nit:1812 */
11092     fra.me.REG[3] = CALL_syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
11093     fra.me.REG[3] = CALL_static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
11094     fra.me.REG[3] = CALL_static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
11095     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11096     if (UNTAG_Bool(REGB0)) {
11097     } else {
11098       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11099       if (UNTAG_Bool(REGB1)) {
11100         REGB1 = TAG_Bool(false);
11101         REGB0 = REGB1;
11102       } else {
11103         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
11104         REGB0 = REGB1;
11105       }
11106     }
11107     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11108     if (UNTAG_Bool(REGB0)) {
11109       /* ./syntax//typing.nit:1813 */
11110       if (!once_value_6) {
11111         fra.me.REG[3] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
11112         REGB0 = TAG_Int(77);
11113         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
11114         once_value_6 = fra.me.REG[3];
11115         register_static_object(&once_value_6);
11116       } else fra.me.REG[3] = once_value_6;
11117       fra.me.REG[3] = fra.me.REG[3];
11118       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
11119     } else {
11120       /* ./syntax//typing.nit:1814 */
11121       fra.me.REG[3] = CALL_syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
11122       REGB0 = CALL_static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
11123       if (UNTAG_Bool(REGB0)) {
11124         fra.me.REG[2] = CALL_scope___EscapableBlock___break_list(fra.me.REG[2])(fra.me.REG[2]);
11125         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
11126         if (UNTAG_Bool(REGB0)) {
11127         } else {
11128           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
11129           if (UNTAG_Bool(REGB1)) {
11130             REGB1 = TAG_Bool(false);
11131             REGB0 = REGB1;
11132           } else {
11133             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
11134             REGB0 = REGB1;
11135           }
11136         }
11137         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11138       } else {
11139         REGB1 = TAG_Bool(false);
11140         REGB0 = REGB1;
11141       }
11142       if (UNTAG_Bool(REGB0)) {
11143         /* ./syntax//typing.nit:1815 */
11144         if (!once_value_7) {
11145           fra.me.REG[2] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
11146           REGB0 = TAG_Int(80);
11147           fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
11148           once_value_7 = fra.me.REG[2];
11149           register_static_object(&once_value_7);
11150         } else fra.me.REG[2] = once_value_7;
11151         fra.me.REG[2] = fra.me.REG[2];
11152         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
11153       }
11154     }
11155   }
11156   /* ./syntax//typing.nit:1818 */
11157   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
11158   /* ./syntax//typing.nit:1819 */
11159   CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
11160   /* ./syntax//typing.nit:1820 */
11161   fra.me.REG[1] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11162   CALL_scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
11163   label4: while(0);
11164   stack_frame_head = fra.me.prev;
11165   return;
11166 }
11167 void typing___ATypeCheckExpr___check_expr_cast(val_t p0, val_t p1, val_t p2, val_t p3){
11168   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
11169   val_t REGB0;
11170   val_t REGB1;
11171   val_t tmp;
11172     static val_t once_value_2; /* Once value */
11173     static val_t once_value_3; /* Once value */
11174       static val_t once_value_4; /* Once value */
11175       static val_t once_value_5; /* Once value */
11176       static val_t once_value_6; /* Once value */
11177         static val_t once_value_7; /* Once value */
11178         static val_t once_value_8; /* Once value */
11179               static val_t once_value_9; /* Once value */
11180               static val_t once_value_10; /* Once value */
11181   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11182   fra.me.file = LOCATE_typing;
11183   fra.me.line = 1826;
11184   fra.me.meth = LOCATE_typing___ATypeCheckExpr___check_expr_cast;
11185   fra.me.has_broke = 0;
11186   fra.me.REG_size = 6;
11187   fra.me.REG[0] = NIT_NULL;
11188   fra.me.REG[1] = NIT_NULL;
11189   fra.me.REG[2] = NIT_NULL;
11190   fra.me.REG[3] = NIT_NULL;
11191   fra.me.REG[4] = NIT_NULL;
11192   fra.me.REG[5] = NIT_NULL;
11193   fra.me.REG[0] = p0;
11194   fra.me.REG[1] = p1;
11195   fra.me.REG[2] = p2;
11196   fra.me.REG[3] = p3;
11197   /* ./syntax//typing.nit:1828 */
11198   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
11199   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11200   if (UNTAG_Bool(REGB0)) {
11201     goto label1;
11202   }
11203   /* ./syntax//typing.nit:1829 */
11204   REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
11205   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11206   if (UNTAG_Bool(REGB0)) {
11207     goto label1;
11208   }
11209   /* ./syntax//typing.nit:1830 */
11210   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
11211   /* ./syntax//typing.nit:1831 */
11212   fra.me.REG[3] = CALL_syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
11213   /* ./syntax//typing.nit:1832 */
11214   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
11215   if (UNTAG_Bool(REGB0)) {
11216   } else {
11217     REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
11218     REGB0 = REGB1;
11219   }
11220   if (UNTAG_Bool(REGB0)) {
11221     /* ./syntax//typing.nit:1833 */
11222     REGB0 = TAG_Int(3);
11223     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
11224     if (!once_value_2) {
11225       fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
11226       REGB0 = TAG_Int(33);
11227       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11228       once_value_2 = fra.me.REG[5];
11229       register_static_object(&once_value_2);
11230     } else fra.me.REG[5] = once_value_2;
11231     fra.me.REG[5] = fra.me.REG[5];
11232     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11233     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
11234     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11235     if (!once_value_3) {
11236       fra.me.REG[5] = BOX_NativeString(".");
11237       REGB0 = TAG_Int(1);
11238       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11239       once_value_3 = fra.me.REG[5];
11240       register_static_object(&once_value_3);
11241     } else fra.me.REG[5] = once_value_3;
11242     fra.me.REG[5] = fra.me.REG[5];
11243     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11244     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11245     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11246   } else {
11247     /* ./syntax//typing.nit:1834 */
11248     REGB0 = CALL_static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
11249     if (UNTAG_Bool(REGB0)) {
11250       /* ./syntax//typing.nit:1835 */
11251       REGB0 = TAG_Int(5);
11252       fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
11253       if (!once_value_4) {
11254         fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
11255         REGB0 = TAG_Int(33);
11256         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11257         once_value_4 = fra.me.REG[5];
11258         register_static_object(&once_value_4);
11259       } else fra.me.REG[5] = once_value_4;
11260       fra.me.REG[5] = fra.me.REG[5];
11261       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11262       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
11263       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11264       if (!once_value_5) {
11265         fra.me.REG[5] = BOX_NativeString(" since it is a ");
11266         REGB0 = TAG_Int(15);
11267         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11268         once_value_5 = fra.me.REG[5];
11269         register_static_object(&once_value_5);
11270       } else fra.me.REG[5] = once_value_5;
11271       fra.me.REG[5] = fra.me.REG[5];
11272       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11273       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
11274       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11275       if (!once_value_6) {
11276         fra.me.REG[5] = BOX_NativeString(".");
11277         REGB0 = TAG_Int(1);
11278         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11279         once_value_6 = fra.me.REG[5];
11280         register_static_object(&once_value_6);
11281       } else fra.me.REG[5] = once_value_6;
11282       fra.me.REG[5] = fra.me.REG[5];
11283       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11284       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11285       CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11286     } else {
11287       /* ./syntax//typing.nit:1836 */
11288       REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
11289       if (UNTAG_Bool(REGB0)) {
11290         /* ./syntax//typing.nit:1838 */
11291         REGB0 = TAG_Int(3);
11292         fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
11293         if (!once_value_7) {
11294           fra.me.REG[5] = BOX_NativeString("Warning: Expression is null therefore cannot be a ");
11295           REGB0 = TAG_Int(50);
11296           fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11297           once_value_7 = fra.me.REG[5];
11298           register_static_object(&once_value_7);
11299         } else fra.me.REG[5] = once_value_7;
11300         fra.me.REG[5] = fra.me.REG[5];
11301         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11302         fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
11303         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11304         if (!once_value_8) {
11305           fra.me.REG[5] = BOX_NativeString(".");
11306           REGB0 = TAG_Int(1);
11307           fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11308           once_value_8 = fra.me.REG[5];
11309           register_static_object(&once_value_8);
11310         } else fra.me.REG[5] = once_value_8;
11311         fra.me.REG[5] = fra.me.REG[5];
11312         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11313         fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11314         CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11315       } else {
11316         /* ./syntax//typing.nit:1839 */
11317         REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
11318         if (UNTAG_Bool(REGB0)) {
11319           fra.me.REG[2] = CALL_static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
11320           REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
11321           if (UNTAG_Bool(REGB0)) {
11322           } else {
11323             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
11324             REGB0 = REGB1;
11325           }
11326         } else {
11327           REGB1 = TAG_Bool(false);
11328           REGB0 = REGB1;
11329         }
11330         if (UNTAG_Bool(REGB0)) {
11331           /* ./syntax//typing.nit:1840 */
11332           REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[3], COLOR_MMTypeFormal, ID_MMTypeFormal)) /*cast MMTypeFormal*/;
11333           if (UNTAG_Bool(REGB0)) {
11334             fra.me.REG[3] = CALL_type_formal___MMTypeFormal___bound(fra.me.REG[3])(fra.me.REG[3]);
11335             REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
11336           } else {
11337             REGB1 = TAG_Bool(false);
11338             REGB0 = REGB1;
11339           }
11340           if (UNTAG_Bool(REGB0)) {
11341           } else {
11342             /* ./syntax//typing.nit:1846 */
11343             REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_AIsaExpr, ID_AIsaExpr)) /*cast AIsaExpr*/;
11344             if (UNTAG_Bool(REGB0)) {
11345               /* ./syntax//typing.nit:1847 */
11346               if (!once_value_9) {
11347                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '!= null'.");
11348                 REGB0 = TAG_Int(26);
11349                 fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
11350                 once_value_9 = fra.me.REG[3];
11351                 register_static_object(&once_value_9);
11352               } else fra.me.REG[3] = once_value_9;
11353               fra.me.REG[3] = fra.me.REG[3];
11354               CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
11355             } else {
11356               /* ./syntax//typing.nit:1849 */
11357               if (!once_value_10) {
11358                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '.as(not null)'.");
11359                 REGB0 = TAG_Int(32);
11360                 fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
11361                 once_value_10 = fra.me.REG[3];
11362                 register_static_object(&once_value_10);
11363               } else fra.me.REG[3] = once_value_10;
11364               fra.me.REG[3] = fra.me.REG[3];
11365               CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
11366             }
11367           }
11368         }
11369       }
11370     }
11371   }
11372   label1: while(0);
11373   stack_frame_head = fra.me.prev;
11374   return;
11375 }
11376 void typing___AIsaExpr___after_typing(val_t p0, val_t p1){
11377   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
11378   val_t REGB0;
11379   val_t REGB1;
11380   val_t tmp;
11381   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11382   fra.me.file = LOCATE_typing;
11383   fra.me.line = 1857;
11384   fra.me.meth = LOCATE_typing___AIsaExpr___after_typing;
11385   fra.me.has_broke = 0;
11386   fra.me.REG_size = 5;
11387   fra.me.REG[0] = NIT_NULL;
11388   fra.me.REG[1] = NIT_NULL;
11389   fra.me.REG[2] = NIT_NULL;
11390   fra.me.REG[3] = NIT_NULL;
11391   fra.me.REG[4] = NIT_NULL;
11392   fra.me.REG[0] = p0;
11393   fra.me.REG[1] = p1;
11394   /* ./syntax//typing.nit:1859 */
11395   fra.me.REG[2] = CALL_parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11396   fra.me.REG[3] = CALL_parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
11397   CALL_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]);
11398   /* ./syntax//typing.nit:1860 */
11399   fra.me.REG[3] = CALL_parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
11400   REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
11401   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11402   if (UNTAG_Bool(REGB0)) {
11403     goto label1;
11404   }
11405   /* ./syntax//typing.nit:1861 */
11406   fra.me.REG[3] = CALL_parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11407   fra.me.REG[3] = CALL_typing___AExpr___its_variable(fra.me.REG[3])(fra.me.REG[3]);
11408   /* ./syntax//typing.nit:1862 */
11409   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11410   if (UNTAG_Bool(REGB0)) {
11411   } else {
11412     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11413     if (UNTAG_Bool(REGB1)) {
11414       REGB1 = TAG_Bool(false);
11415       REGB0 = REGB1;
11416     } else {
11417       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
11418       REGB0 = REGB1;
11419     }
11420   }
11421   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11422   if (UNTAG_Bool(REGB0)) {
11423     /* ./syntax//typing.nit:1863 */
11424     fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11425     fra.me.REG[4] = CALL_parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
11426     fra.me.REG[4] = CALL_syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
11427     fra.me.REG[4] = CALL_flow___FlowContext___sub_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3], fra.me.REG[4]);
11428     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
11429   }
11430   /* ./syntax//typing.nit:1865 */
11431   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
11432   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
11433   /* ./syntax//typing.nit:1866 */
11434   REGB0 = TAG_Bool(true);
11435   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
11436   label1: while(0);
11437   stack_frame_head = fra.me.prev;
11438   return;
11439 }
11440 void typing___AAsCastExpr___after_typing(val_t p0, val_t p1){
11441   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
11442   val_t REGB0;
11443   val_t REGB1;
11444   val_t tmp;
11445   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11446   fra.me.file = LOCATE_typing;
11447   fra.me.line = 1872;
11448   fra.me.meth = LOCATE_typing___AAsCastExpr___after_typing;
11449   fra.me.has_broke = 0;
11450   fra.me.REG_size = 4;
11451   fra.me.REG[0] = NIT_NULL;
11452   fra.me.REG[1] = NIT_NULL;
11453   fra.me.REG[2] = NIT_NULL;
11454   fra.me.REG[3] = NIT_NULL;
11455   fra.me.REG[0] = p0;
11456   fra.me.REG[1] = p1;
11457   /* ./syntax//typing.nit:1874 */
11458   fra.me.REG[2] = CALL_parser_nodes___AAsCastExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11459   fra.me.REG[3] = CALL_parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
11460   CALL_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]);
11461   /* ./syntax//typing.nit:1875 */
11462   fra.me.REG[3] = CALL_parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
11463   REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
11464   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11465   if (UNTAG_Bool(REGB0)) {
11466     goto label1;
11467   }
11468   /* ./syntax//typing.nit:1876 */
11469   fra.me.REG[3] = CALL_parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
11470   fra.me.REG[3] = CALL_syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
11471   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
11472   /* ./syntax//typing.nit:1877 */
11473   fra.me.REG[3] = ATTR_typing___AExpr____stype(fra.me.REG[0]);
11474   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11475   if (UNTAG_Bool(REGB0)) {
11476   } else {
11477     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11478     if (UNTAG_Bool(REGB1)) {
11479       REGB1 = TAG_Bool(false);
11480       REGB0 = REGB1;
11481     } else {
11482       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
11483       REGB0 = REGB1;
11484     }
11485   }
11486   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11487   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
11488   label1: while(0);
11489   stack_frame_head = fra.me.prev;
11490   return;
11491 }
11492 void typing___AAsNotnullExpr___after_typing(val_t p0, val_t p1){
11493   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
11494   val_t REGB0;
11495   val_t tmp;
11496     static val_t once_value_2; /* Once value */
11497       static val_t once_value_3; /* Once value */
11498   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11499   fra.me.file = LOCATE_typing;
11500   fra.me.line = 1882;
11501   fra.me.meth = LOCATE_typing___AAsNotnullExpr___after_typing;
11502   fra.me.has_broke = 0;
11503   fra.me.REG_size = 5;
11504   fra.me.REG[0] = NIT_NULL;
11505   fra.me.REG[1] = NIT_NULL;
11506   fra.me.REG[2] = NIT_NULL;
11507   fra.me.REG[3] = NIT_NULL;
11508   fra.me.REG[4] = NIT_NULL;
11509   fra.me.REG[0] = p0;
11510   fra.me.REG[1] = p1;
11511   /* ./syntax//typing.nit:1884 */
11512   fra.me.REG[2] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11513   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
11514   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11515   if (UNTAG_Bool(REGB0)) {
11516     goto label1;
11517   }
11518   /* ./syntax//typing.nit:1885 */
11519   fra.me.REG[2] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11520   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
11521   /* ./syntax//typing.nit:1886 */
11522   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
11523   if (UNTAG_Bool(REGB0)) {
11524     /* ./syntax//typing.nit:1887 */
11525     fra.me.REG[3] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11526     if (!once_value_2) {
11527       fra.me.REG[4] = BOX_NativeString("Type error: 'as(not null)' on 'null' value.");
11528       REGB0 = TAG_Int(43);
11529       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
11530       once_value_2 = fra.me.REG[4];
11531       register_static_object(&once_value_2);
11532     } else fra.me.REG[4] = once_value_2;
11533     fra.me.REG[4] = fra.me.REG[4];
11534     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
11535     /* ./syntax//typing.nit:1888 */
11536     goto label1;
11537   } else {
11538     /* ./syntax//typing.nit:1889 */
11539     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
11540     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11541     if (UNTAG_Bool(REGB0)) {
11542       /* ./syntax//typing.nit:1890 */
11543       fra.me.REG[2] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11544       if (!once_value_3) {
11545         fra.me.REG[4] = BOX_NativeString("Warning: 'as(not null)' on non nullable type.");
11546         REGB0 = TAG_Int(45);
11547         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
11548         once_value_3 = fra.me.REG[4];
11549         register_static_object(&once_value_3);
11550       } else fra.me.REG[4] = once_value_3;
11551       fra.me.REG[4] = fra.me.REG[4];
11552       CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
11553     }
11554   }
11555   /* ./syntax//typing.nit:1892 */
11556   fra.me.REG[4] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11557   fra.me.REG[4] = CALL_syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
11558   fra.me.REG[4] = CALL_static_type___MMType___as_notnull(fra.me.REG[4])(fra.me.REG[4]);
11559   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[4];
11560   /* ./syntax//typing.nit:1893 */
11561   REGB0 = TAG_Bool(true);
11562   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
11563   label1: while(0);
11564   stack_frame_head = fra.me.prev;
11565   return;
11566 }
11567 void typing___AProxyExpr___after_typing(val_t p0, val_t p1){
11568   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11569   val_t REGB0;
11570   val_t tmp;
11571   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11572   fra.me.file = LOCATE_typing;
11573   fra.me.line = 1898;
11574   fra.me.meth = LOCATE_typing___AProxyExpr___after_typing;
11575   fra.me.has_broke = 0;
11576   fra.me.REG_size = 2;
11577   fra.me.REG[0] = NIT_NULL;
11578   fra.me.REG[1] = NIT_NULL;
11579   fra.me.REG[0] = p0;
11580   fra.me.REG[1] = p1;
11581   /* ./syntax//typing.nit:1900 */
11582   fra.me.REG[1] = CALL_parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11583   REGB0 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
11584   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11585   if (UNTAG_Bool(REGB0)) {
11586     goto label1;
11587   }
11588   /* ./syntax//typing.nit:1901 */
11589   REGB0 = TAG_Bool(true);
11590   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
11591   /* ./syntax//typing.nit:1902 */
11592   fra.me.REG[1] = CALL_parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11593   REGB0 = CALL_syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
11594   if (UNTAG_Bool(REGB0)) {
11595     goto label1;
11596   }
11597   /* ./syntax//typing.nit:1903 */
11598   fra.me.REG[1] = CALL_parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
11599   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
11600   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
11601   label1: while(0);
11602   stack_frame_head = fra.me.prev;
11603   return;
11604 }
11605 void typing___AOnceExpr___accept_typing(val_t p0, val_t p1){
11606   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
11607   val_t REGB0;
11608   val_t REGB1;
11609   val_t tmp;
11610     static val_t once_value_1; /* Once value */
11611   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11612   fra.me.file = LOCATE_typing;
11613   fra.me.line = 1908;
11614   fra.me.meth = LOCATE_typing___AOnceExpr___accept_typing;
11615   fra.me.has_broke = 0;
11616   fra.me.REG_size = 5;
11617   fra.me.REG[0] = NIT_NULL;
11618   fra.me.REG[1] = NIT_NULL;
11619   fra.me.REG[2] = NIT_NULL;
11620   fra.me.REG[3] = NIT_NULL;
11621   fra.me.REG[4] = NIT_NULL;
11622   fra.me.REG[0] = p0;
11623   fra.me.REG[1] = p1;
11624   /* ./syntax//typing.nit:1908 */
11625   fra.me.REG[2] = fra.me.REG[0];
11626   fra.me.REG[3] = fra.me.REG[1];
11627   /* ./syntax//typing.nit:1910 */
11628   REGB0 = CALL_typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
11629   REGB1 = TAG_Int(0);
11630   /* ./../lib/standard//kernel.nit:214 */
11631   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
11632   /* ./syntax//typing.nit:1910 */
11633   if (UNTAG_Bool(REGB1)) {
11634     /* ./syntax//typing.nit:1911 */
11635     if (!once_value_1) {
11636       fra.me.REG[4] = BOX_NativeString("Useless once in a once expression.");
11637       REGB1 = TAG_Int(34);
11638       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB1);
11639       once_value_1 = fra.me.REG[4];
11640       register_static_object(&once_value_1);
11641     } else fra.me.REG[4] = once_value_1;
11642     fra.me.REG[4] = fra.me.REG[4];
11643     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[4]);
11644   }
11645   /* ./syntax//typing.nit:1913 */
11646   REGB1 = CALL_typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
11647   REGB0 = TAG_Int(1);
11648   /* ./../lib/standard//kernel.nit:215 */
11649   REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
11650   /* ./syntax//typing.nit:1913 */
11651   CALL_typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
11652   /* ./syntax//typing.nit:1915 */
11653   CALL_SUPER_typing___AOnceExpr___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11654   /* ./syntax//typing.nit:1917 */
11655   REGB0 = CALL_typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
11656   REGB1 = TAG_Int(1);
11657   /* ./../lib/standard//kernel.nit:217 */
11658   REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
11659   /* ./syntax//typing.nit:1917 */
11660   CALL_typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB1);
11661   stack_frame_head = fra.me.prev;
11662   return;
11663 }