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 constructor in ");
 928           REGB2 = TAG_Int(55);
 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 constructor in ");
 976           REGB2 = TAG_Int(55);
 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_extern(fra.me.REG[4])(fra.me.REG[4]);
1667           REGB3 = REGB4;
1668         }
1669         if (UNTAG_Bool(REGB3)) {
1670           REGB3 = TAG_Bool(true);
1671         } else {
1672           fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[5])(fra.me.REG[5]);
1673           REGB4 = CALL_abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[4])(fra.me.REG[4]);
1674           REGB3 = REGB4;
1675         }
1676         if (UNTAG_Bool(REGB3)) {
1677           /* ./syntax//typing.nit:256 */
1678           REGB3 = TAG_Int(1);
1679           /* ./../lib/standard//kernel.nit:215 */
1680           REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1681           /* ./syntax//typing.nit:256 */
1682           REGB2 = REGB3;
1683         } else {
1684           /* ./syntax//typing.nit:257 */
1685           REGB3 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1686           if (UNTAG_Bool(REGB3)) {
1687           } else {
1688             REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1689             if (UNTAG_Bool(REGB4)) {
1690               REGB4 = TAG_Bool(false);
1691               REGB3 = REGB4;
1692             } else {
1693               REGB4 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1694               REGB3 = REGB4;
1695             }
1696           }
1697           REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1698           if (UNTAG_Bool(REGB3)) {
1699             fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[5])(fra.me.REG[5]);
1700             REGB3 = CALL_partial_order___PartialOrderElement_____leq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[1]);
1701             if (UNTAG_Bool(REGB3)) {
1702               REGB3 = TAG_Bool(true);
1703             } else {
1704               REGB4 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1705               if (UNTAG_Bool(REGB4)) {
1706                 nit_abort("Reciever is null", NULL, LOCATE_typing, 257);
1707               }
1708               fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[1])(fra.me.REG[1]);
1709               REGB4 = CALL_abstractmetamodel___MMGlobalClass___is_mixin(fra.me.REG[4])(fra.me.REG[4]);
1710               REGB3 = REGB4;
1711             }
1712           } else {
1713             REGB4 = TAG_Bool(false);
1714             REGB3 = REGB4;
1715           }
1716           if (UNTAG_Bool(REGB3)) {
1717             /* ./syntax//typing.nit:258 */
1718             REGB3 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[5],fra.me.REG[1]));
1719             if (UNTAG_Bool(REGB3)) {
1720             } else {
1721               REGB4 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[1]);
1722               REGB3 = REGB4;
1723             }
1724             if (UNTAG_Bool(REGB3)) {
1725               REGB3 = TAG_Int(1);
1726               /* ./../lib/standard//kernel.nit:215 */
1727               REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1728               /* ./syntax//typing.nit:258 */
1729               REGB2 = REGB3;
1730             }
1731             /* ./syntax//typing.nit:259 */
1732             fra.me.REG[4] = CALL_syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1733             REGB3 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
1734             if (UNTAG_Bool(REGB3)) {
1735             } else {
1736               nit_abort("Cast failed", NULL, LOCATE_typing, 259);
1737             }
1738             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
1739             /* ./syntax//typing.nit:260 */
1740             REGB3 = TAG_Int(1);
1741             /* ./../lib/standard//kernel.nit:215 */
1742             REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
1743             /* ./syntax//typing.nit:260 */
1744             REGB0 = REGB3;
1745             /* ./../lib/standard//kernel.nit:212 */
1746             REGB3 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1747             /* ./syntax//typing.nit:261 */
1748             if (UNTAG_Bool(REGB3)) {
1749               /* ./syntax//typing.nit:262 */
1750               fra.me.REG[4] = CALL_syntax_base___AConcreteInitPropdef___explicit_super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1751               /* ./../lib/standard//collection//array.nit:243 */
1752               REGB3 = REGB0;
1753               /* ./../lib/standard//collection//array.nit:245 */
1754               REGB4 = TAG_Int(0);
1755               /* ./../lib/standard//kernel.nit:213 */
1756               REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
1757               /* ./../lib/standard//collection//array.nit:245 */
1758               if (UNTAG_Bool(REGB4)) {
1759                 REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
1760                 if (UNTAG_Bool(REGB4)) {
1761                 } else {
1762                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
1763                 }
1764                 REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
1765                 /* ./../lib/standard//kernel.nit:212 */
1766                 REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
1767               } else {
1768                 /* ./../lib/standard//collection//array.nit:245 */
1769                 REGB5 = TAG_Bool(false);
1770                 REGB4 = REGB5;
1771               }
1772               if (UNTAG_Bool(REGB4)) {
1773               } else {
1774                 nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
1775               }
1776               /* ./../lib/standard//collection//array.nit:246 */
1777               fra.me.REG[4] = ATTR_array___Array____items(fra.me.REG[4]);
1778               REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1779               if (UNTAG_Bool(REGB4)) {
1780                 nit_abort("Reciever is null", NULL, LOCATE_array, 246);
1781               }
1782               /* ./../lib/standard//collection//array.nit:654 */
1783               fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[4])->val[UNTAG_Int(REGB3)];
1784               /* ./../lib/standard//collection//array.nit:246 */
1785               goto label3;
1786               label3: while(0);
1787               /* ./syntax//typing.nit:262 */
1788               fra.me.REG[0] = fra.me.REG[4];
1789               /* ./syntax//typing.nit:263 */
1790               REGB3 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1791               if (UNTAG_Bool(REGB3)) {
1792                 nit_abort("Reciever is null", NULL, LOCATE_typing, 263);
1793               }
1794               fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[0])(fra.me.REG[0]);
1795               fra.me.REG[4] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[4])(fra.me.REG[4]);
1796               fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
1797               fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
1798               fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass___for_module(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
1799               fra.me.REG[1] = fra.me.REG[6];
1800             } else {
1801               /* ./syntax//typing.nit:265 */
1802               fra.me.REG[0] = NIT_NULL;
1803               /* ./syntax//typing.nit:266 */
1804               fra.me.REG[1] = NIT_NULL;
1805             }
1806           } else {
1807             /* ./syntax//typing.nit:269 */
1808             fra.me.REG[6] = CALL_syntax_base___AMethPropdef___method(fra.me.REG[2])(fra.me.REG[2]);
1809             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]);
1810             /* ./syntax//typing.nit:270 */
1811             REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1812             if (UNTAG_Bool(REGB3)) {
1813             } else {
1814               REGB4 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1815               if (UNTAG_Bool(REGB4)) {
1816                 REGB4 = TAG_Bool(false);
1817                 REGB3 = REGB4;
1818               } else {
1819                 REGB4 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
1820                 REGB3 = REGB4;
1821               }
1822             }
1823             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
1824             if (UNTAG_Bool(REGB3)) {
1825               /* ./syntax//typing.nit:271 */
1826               fra.me.REG[5] = CALL_syntax_base___AConcreteInitPropdef___super_init_calls(fra.me.REG[2])(fra.me.REG[2]);
1827               CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
1828             }
1829             /* ./syntax//typing.nit:273 */
1830             REGB3 = TAG_Int(1);
1831             /* ./../lib/standard//kernel.nit:215 */
1832             REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
1833             /* ./syntax//typing.nit:273 */
1834             REGB2 = REGB3;
1835           }
1836         }
1837       } else {
1838         /* ./syntax//typing.nit:253 */
1839         goto label4;
1840       }
1841     }
1842     label4: while(0);
1843   }
1844   stack_frame_head = fra.me.prev;
1845   return;
1846 }
1847 void typing___AExternInitPropdef___accept_typing(val_t p0, val_t p1){
1848   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1849   val_t REGB0;
1850   val_t tmp;
1851   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1852   fra.me.file = LOCATE_typing;
1853   fra.me.line = 281;
1854   fra.me.meth = LOCATE_typing___AExternInitPropdef___accept_typing;
1855   fra.me.has_broke = 0;
1856   fra.me.REG_size = 3;
1857   fra.me.REG[0] = NIT_NULL;
1858   fra.me.REG[1] = NIT_NULL;
1859   fra.me.REG[2] = NIT_NULL;
1860   fra.me.REG[0] = p0;
1861   fra.me.REG[1] = p1;
1862   /* ./syntax//typing.nit:281 */
1863   fra.me.REG[2] = fra.me.REG[1];
1864   /* ./syntax//typing.nit:283 */
1865   REGB0 = TAG_Bool(false);
1866   CALL_typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[2])(fra.me.REG[2], REGB0);
1867   /* ./syntax//typing.nit:284 */
1868   CALL_SUPER_typing___AExternInitPropdef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1869   stack_frame_head = fra.me.prev;
1870   return;
1871 }
1872 void typing___AExternInitPropdef___after_typing(val_t p0, val_t p1){
1873   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1874   val_t tmp;
1875   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1876   fra.me.file = LOCATE_typing;
1877   fra.me.line = 286;
1878   fra.me.meth = LOCATE_typing___AExternInitPropdef___after_typing;
1879   fra.me.has_broke = 0;
1880   fra.me.REG_size = 2;
1881   fra.me.REG[0] = NIT_NULL;
1882   fra.me.REG[1] = NIT_NULL;
1883   fra.me.REG[0] = p0;
1884   fra.me.REG[1] = p1;
1885   /* ./syntax//typing.nit:288 */
1886   CALL_SUPER_typing___AExternInitPropdef___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1887   stack_frame_head = fra.me.prev;
1888   return;
1889 }
1890 void typing___AParam___after_typing(val_t p0, val_t p1){
1891   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1892   val_t tmp;
1893   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1894   fra.me.file = LOCATE_typing;
1895   fra.me.line = 293;
1896   fra.me.meth = LOCATE_typing___AParam___after_typing;
1897   fra.me.has_broke = 0;
1898   fra.me.REG_size = 2;
1899   fra.me.REG[0] = NIT_NULL;
1900   fra.me.REG[1] = NIT_NULL;
1901   fra.me.REG[0] = p0;
1902   fra.me.REG[1] = p1;
1903   /* ./syntax//typing.nit:295 */
1904   fra.me.REG[1] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
1905   fra.me.REG[0] = CALL_syntax_base___AParam___variable(fra.me.REG[0])(fra.me.REG[0]);
1906   CALL_scope___ScopeContext___add_variable(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1907   stack_frame_head = fra.me.prev;
1908   return;
1909 }
1910 val_t typing___AClosureDecl___escapable(val_t p0){
1911   struct {struct stack_frame_t me;} fra;
1912   val_t tmp;
1913   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1914   fra.me.file = LOCATE_typing;
1915   fra.me.line = 300;
1916   fra.me.meth = LOCATE_typing___AClosureDecl___escapable;
1917   fra.me.has_broke = 0;
1918   fra.me.REG_size = 1;
1919   fra.me.REG[0] = NIT_NULL;
1920   fra.me.REG[0] = p0;
1921   /* ./syntax//typing.nit:300 */
1922   fra.me.REG[0] = ATTR_typing___AClosureDecl____escapable(fra.me.REG[0]);
1923   stack_frame_head = fra.me.prev;
1924   return fra.me.REG[0];
1925 }
1926 void typing___AClosureDecl___accept_typing(val_t p0, val_t p1){
1927   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
1928   val_t REGB0;
1929   val_t REGB1;
1930   val_t REGB2;
1931   val_t tmp;
1932         static val_t once_value_1; /* Once value */
1933           static val_t once_value_2; /* Once value */
1934   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1935   fra.me.file = LOCATE_typing;
1936   fra.me.line = 303;
1937   fra.me.meth = LOCATE_typing___AClosureDecl___accept_typing;
1938   fra.me.has_broke = 0;
1939   fra.me.REG_size = 10;
1940   fra.me.REG[0] = NIT_NULL;
1941   fra.me.REG[1] = NIT_NULL;
1942   fra.me.REG[2] = NIT_NULL;
1943   fra.me.REG[3] = NIT_NULL;
1944   fra.me.REG[4] = NIT_NULL;
1945   fra.me.REG[5] = NIT_NULL;
1946   fra.me.REG[6] = NIT_NULL;
1947   fra.me.REG[7] = NIT_NULL;
1948   fra.me.REG[8] = NIT_NULL;
1949   fra.me.REG[9] = NIT_NULL;
1950   fra.me.REG[0] = p0;
1951   fra.me.REG[1] = p1;
1952   /* ./syntax//typing.nit:303 */
1953   fra.me.REG[2] = fra.me.REG[0];
1954   fra.me.REG[3] = fra.me.REG[1];
1955   /* ./syntax//typing.nit:306 */
1956   fra.me.REG[4] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
1957   fra.me.REG[5] = CALL_syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
1958   CALL_scope___ScopeContext___add_variable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1959   /* ./syntax//typing.nit:308 */
1960   fra.me.REG[5] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1961   /* ./syntax//typing.nit:309 */
1962   fra.me.REG[4] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1963   /* ./syntax//typing.nit:310 */
1964   fra.me.REG[6] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
1965   CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
1966   /* ./syntax//typing.nit:312 */
1967   fra.me.REG[6] = NIT_NULL;
1968   /* ./syntax//typing.nit:313 */
1969   fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[3])(fra.me.REG[3]);
1970   fra.me.REG[7] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
1971   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1972   if (UNTAG_Bool(REGB0)) {
1973     nit_abort("Reciever is null", NULL, LOCATE_typing, 313);
1974   }
1975   fra.me.REG[7] = CALL_static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
1976   /* ./syntax//typing.nit:314 */
1977   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1978   if (UNTAG_Bool(REGB0)) {
1979   } else {
1980     REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
1981     if (UNTAG_Bool(REGB1)) {
1982       REGB1 = TAG_Bool(false);
1983       REGB0 = REGB1;
1984     } else {
1985       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
1986       REGB0 = REGB1;
1987     }
1988   }
1989   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1990   if (UNTAG_Bool(REGB0)) {
1991     fra.me.REG[8] = NEW_Array_array___Array___init();
1992     fra.me.REG[6] = fra.me.REG[8];
1993   }
1994   /* ./syntax//typing.nit:315 */
1995   fra.me.REG[8] = CALL_syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
1996   fra.me.REG[8] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[8])(fra.me.REG[8]);
1997   fra.me.REG[8] = NEW_EscapableClosure_scope___EscapableClosure___init(fra.me.REG[2], fra.me.REG[8], fra.me.REG[6]);
1998   /* ./syntax//typing.nit:316 */
1999   ATTR_typing___AClosureDecl____escapable(fra.me.REG[2]) = fra.me.REG[8];
2000   /* ./syntax//typing.nit:317 */
2001   fra.me.REG[9] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2002   CALL_scope___ScopeContext___push_escapable(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8], NIT_NULL);
2003   /* ./syntax//typing.nit:319 */
2004   REGB0 = TAG_Bool(true);
2005   CALL_typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2006   /* ./syntax//typing.nit:321 */
2007   CALL_SUPER_typing___AClosureDecl___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2008   /* ./syntax//typing.nit:323 */
2009   REGB0 = TAG_Bool(false);
2010   CALL_typing___TypingVisitor___is_default_closure_definition__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
2011   /* ./syntax//typing.nit:325 */
2012   fra.me.REG[1] = CALL_parser_nodes___AClosureDecl___n_expr(fra.me.REG[2])(fra.me.REG[2]);
2013   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2014   if (UNTAG_Bool(REGB0)) {
2015   } else {
2016     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2017     if (UNTAG_Bool(REGB1)) {
2018       REGB1 = TAG_Bool(false);
2019       REGB0 = REGB1;
2020     } else {
2021       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2022       REGB0 = REGB1;
2023     }
2024   }
2025   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2026   if (UNTAG_Bool(REGB0)) {
2027     /* ./syntax//typing.nit:326 */
2028     fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[3])(fra.me.REG[3]);
2029     REGB0 = CALL_flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2030     REGB1 = TAG_Bool(false);
2031     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
2032     if (UNTAG_Bool(REGB2)) {
2033     } else {
2034       /* ./../lib/standard//kernel.nit:175 */
2035       REGB1 = TAG_Bool((REGB0)==(REGB1));
2036       /* ./syntax//typing.nit:326 */
2037       REGB2 = REGB1;
2038     }
2039     if (UNTAG_Bool(REGB2)) {
2040       /* ./syntax//typing.nit:327 */
2041       fra.me.REG[1] = CALL_syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2042       fra.me.REG[1] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2043       fra.me.REG[1] = CALL_static_type___MMClosure___signature(fra.me.REG[1])(fra.me.REG[1]);
2044       fra.me.REG[1] = CALL_static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
2045       REGB2 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2046       if (UNTAG_Bool(REGB2)) {
2047       } else {
2048         REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
2049         if (UNTAG_Bool(REGB1)) {
2050           REGB1 = TAG_Bool(false);
2051           REGB2 = REGB1;
2052         } else {
2053           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
2054           REGB2 = REGB1;
2055         }
2056       }
2057       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2058       if (UNTAG_Bool(REGB2)) {
2059         /* ./syntax//typing.nit:328 */
2060         if (!once_value_1) {
2061           fra.me.REG[1] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
2062           REGB2 = TAG_Int(77);
2063           fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB2);
2064           once_value_1 = fra.me.REG[1];
2065           register_static_object(&once_value_1);
2066         } else fra.me.REG[1] = once_value_1;
2067         fra.me.REG[1] = fra.me.REG[1];
2068         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
2069       } else {
2070         /* ./syntax//typing.nit:329 */
2071         fra.me.REG[1] = CALL_syntax_base___AClosureDecl___variable(fra.me.REG[2])(fra.me.REG[2]);
2072         fra.me.REG[1] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[1])(fra.me.REG[1]);
2073         REGB2 = CALL_static_type___MMClosure___is_break(fra.me.REG[1])(fra.me.REG[1]);
2074         if (UNTAG_Bool(REGB2)) {
2075           fra.me.REG[8] = CALL_scope___EscapableBlock___break_list(fra.me.REG[8])(fra.me.REG[8]);
2076           REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2077           if (UNTAG_Bool(REGB2)) {
2078           } else {
2079             REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2080             if (UNTAG_Bool(REGB1)) {
2081               REGB1 = TAG_Bool(false);
2082               REGB2 = REGB1;
2083             } else {
2084               REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
2085               REGB2 = REGB1;
2086             }
2087           }
2088           REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2089         } else {
2090           REGB1 = TAG_Bool(false);
2091           REGB2 = REGB1;
2092         }
2093         if (UNTAG_Bool(REGB2)) {
2094           /* ./syntax//typing.nit:330 */
2095           if (!once_value_2) {
2096             fra.me.REG[8] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
2097             REGB2 = TAG_Int(80);
2098             fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB2);
2099             once_value_2 = fra.me.REG[8];
2100             register_static_object(&once_value_2);
2101           } else fra.me.REG[8] = once_value_2;
2102           fra.me.REG[8] = fra.me.REG[8];
2103           CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[8]);
2104         }
2105       }
2106     }
2107   }
2108   /* ./syntax//typing.nit:334 */
2109   REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2110   if (UNTAG_Bool(REGB2)) {
2111   } else {
2112     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2113     if (UNTAG_Bool(REGB1)) {
2114       REGB1 = TAG_Bool(false);
2115       REGB2 = REGB1;
2116     } else {
2117       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
2118       REGB2 = REGB1;
2119     }
2120   }
2121   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
2122   if (UNTAG_Bool(REGB2)) {
2123     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
2124     if (UNTAG_Bool(REGB2)) {
2125       nit_abort("Reciever is null", NULL, LOCATE_typing, 334);
2126     }
2127     /* ./../lib/standard//collection//array.nit:234 */
2128     REGB2 = TAG_Int(0);
2129     /* ./../lib/standard//collection//array.nit:235 */
2130     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2131     if (UNTAG_Bool(REGB1)) {
2132     } else {
2133       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
2134     }
2135     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
2136     /* ./../lib/standard//collection//array.nit:236 */
2137     fra.me.REG[8] = ATTR_array___Array____items(fra.me.REG[6]);
2138     /* ./../lib/standard//collection//array.nit:237 */
2139     while(1) {
2140       /* ./../lib/standard//collection//array.nit:23 */
2141       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
2142       if (UNTAG_Bool(REGB1)) {
2143       } else {
2144         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
2145       }
2146       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
2147       /* ./../lib/standard//kernel.nit:212 */
2148       REGB1 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
2149       /* ./../lib/standard//collection//array.nit:237 */
2150       if (UNTAG_Bool(REGB1)) {
2151         /* ./../lib/standard//collection//array.nit:238 */
2152         REGB1 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
2153         if (UNTAG_Bool(REGB1)) {
2154           nit_abort("Reciever is null", NULL, LOCATE_array, 238);
2155         }
2156         /* ./../lib/standard//collection//array.nit:654 */
2157         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB2)];
2158         /* ./syntax//typing.nit:335 */
2159         CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
2160         /* ./../lib/standard//collection//array.nit:239 */
2161         REGB1 = TAG_Int(1);
2162         /* ./../lib/standard//kernel.nit:215 */
2163         REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
2164         /* ./../lib/standard//collection//array.nit:239 */
2165         REGB2 = REGB1;
2166       } else {
2167         /* ./../lib/standard//collection//array.nit:237 */
2168         goto label3;
2169       }
2170     }
2171     label3: while(0);
2172   }
2173   /* ./syntax//typing.nit:338 */
2174   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
2175   /* ./syntax//typing.nit:339 */
2176   CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2177   /* ./syntax//typing.nit:340 */
2178   fra.me.REG[3] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
2179   CALL_scope___ScopeContext___pop(fra.me.REG[3])(fra.me.REG[3]);
2180   stack_frame_head = fra.me.prev;
2181   return;
2182 }
2183 val_t typing___AType___stype(val_t p0){
2184   struct {struct stack_frame_t me;} fra;
2185   val_t REGB0;
2186   val_t tmp;
2187   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2188   fra.me.file = LOCATE_typing;
2189   fra.me.line = 345;
2190   fra.me.meth = LOCATE_typing___AType___stype;
2191   fra.me.has_broke = 0;
2192   fra.me.REG_size = 1;
2193   fra.me.REG[0] = NIT_NULL;
2194   fra.me.REG[0] = p0;
2195   /* ./syntax//typing.nit:345 */
2196   fra.me.REG[0] = ATTR_typing___AType____stype(fra.me.REG[0]);
2197   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2198   if (UNTAG_Bool(REGB0)) {
2199   } else {
2200     nit_abort("Cast failed", NULL, LOCATE_typing, 345);
2201   }
2202   goto label1;
2203   label1: while(0);
2204   stack_frame_head = fra.me.prev;
2205   return fra.me.REG[0];
2206 }
2207 val_t typing___AType___is_typed(val_t p0){
2208   struct {struct stack_frame_t me;} fra;
2209   val_t REGB0;
2210   val_t REGB1;
2211   val_t tmp;
2212   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2213   fra.me.file = LOCATE_typing;
2214   fra.me.line = 346;
2215   fra.me.meth = LOCATE_typing___AType___is_typed;
2216   fra.me.has_broke = 0;
2217   fra.me.REG_size = 1;
2218   fra.me.REG[0] = NIT_NULL;
2219   fra.me.REG[0] = p0;
2220   /* ./syntax//typing.nit:346 */
2221   fra.me.REG[0] = ATTR_typing___AType____stype(fra.me.REG[0]);
2222   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2223   if (UNTAG_Bool(REGB0)) {
2224   } else {
2225     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2226     if (UNTAG_Bool(REGB1)) {
2227       REGB1 = TAG_Bool(false);
2228       REGB0 = REGB1;
2229     } else {
2230       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2231       REGB0 = REGB1;
2232     }
2233   }
2234   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2235   goto label1;
2236   label1: while(0);
2237   stack_frame_head = fra.me.prev;
2238   return REGB0;
2239 }
2240 void typing___AType___after_typing(val_t p0, val_t p1){
2241   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2242   val_t tmp;
2243   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2244   fra.me.file = LOCATE_typing;
2245   fra.me.line = 349;
2246   fra.me.meth = LOCATE_typing___AType___after_typing;
2247   fra.me.has_broke = 0;
2248   fra.me.REG_size = 2;
2249   fra.me.REG[0] = NIT_NULL;
2250   fra.me.REG[1] = NIT_NULL;
2251   fra.me.REG[0] = p0;
2252   fra.me.REG[1] = p1;
2253   /* ./syntax//typing.nit:351 */
2254   fra.me.REG[1] = CALL_syntax_base___AType___get_stype(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2255   ATTR_typing___AType____stype(fra.me.REG[0]) = fra.me.REG[1];
2256   stack_frame_head = fra.me.prev;
2257   return;
2258 }
2259 val_t typing___AExpr___is_typed(val_t p0){
2260   struct {struct stack_frame_t me;} fra;
2261   val_t REGB0;
2262   val_t tmp;
2263   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2264   fra.me.file = LOCATE_typing;
2265   fra.me.line = 356;
2266   fra.me.meth = LOCATE_typing___AExpr___is_typed;
2267   fra.me.has_broke = 0;
2268   fra.me.REG_size = 1;
2269   fra.me.REG[0] = NIT_NULL;
2270   fra.me.REG[0] = p0;
2271   /* ./syntax//typing.nit:356 */
2272   REGB0 = TAG_Bool(ATTR_typing___AExpr____is_typed(fra.me.REG[0])!=NIT_NULL);
2273   if (UNTAG_Bool(REGB0)) {
2274   } else {
2275     nit_abort("Uninitialized attribute %s", "_is_typed", LOCATE_typing, 356);
2276   }
2277   REGB0 = ATTR_typing___AExpr____is_typed(fra.me.REG[0]);
2278   stack_frame_head = fra.me.prev;
2279   return REGB0;
2280 }
2281 val_t typing___AExpr___is_statement(val_t p0){
2282   struct {struct stack_frame_t me;} fra;
2283   val_t REGB0;
2284   val_t REGB1;
2285   val_t tmp;
2286   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2287   fra.me.file = LOCATE_typing;
2288   fra.me.line = 357;
2289   fra.me.meth = LOCATE_typing___AExpr___is_statement;
2290   fra.me.has_broke = 0;
2291   fra.me.REG_size = 1;
2292   fra.me.REG[0] = NIT_NULL;
2293   fra.me.REG[0] = p0;
2294   /* ./syntax//typing.nit:357 */
2295   fra.me.REG[0] = ATTR_typing___AExpr____stype(fra.me.REG[0]);
2296   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2297   if (UNTAG_Bool(REGB0)) {
2298   } else {
2299     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
2300     if (UNTAG_Bool(REGB1)) {
2301       REGB1 = TAG_Bool(false);
2302       REGB0 = REGB1;
2303     } else {
2304       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
2305       REGB0 = REGB1;
2306     }
2307   }
2308   goto label1;
2309   label1: while(0);
2310   stack_frame_head = fra.me.prev;
2311   return REGB0;
2312 }
2313 val_t typing___AExpr___stype(val_t p0){
2314   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2315   val_t REGB0;
2316   val_t tmp;
2317     static val_t once_value_1; /* Once value */
2318     static val_t once_value_2; /* Once value */
2319     static val_t once_value_3; /* Once value */
2320     static val_t once_value_4; /* Once value */
2321   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2322   fra.me.file = LOCATE_typing;
2323   fra.me.line = 358;
2324   fra.me.meth = LOCATE_typing___AExpr___stype;
2325   fra.me.has_broke = 0;
2326   fra.me.REG_size = 3;
2327   fra.me.REG[0] = NIT_NULL;
2328   fra.me.REG[1] = NIT_NULL;
2329   fra.me.REG[2] = NIT_NULL;
2330   fra.me.REG[0] = p0;
2331   /* ./syntax//typing.nit:360 */
2332   REGB0 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[0])(fra.me.REG[0]);
2333   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2334   if (UNTAG_Bool(REGB0)) {
2335     /* ./syntax//typing.nit:361 */
2336     REGB0 = TAG_Int(3);
2337     fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
2338     if (!once_value_1) {
2339       fra.me.REG[2] = BOX_NativeString("");
2340       REGB0 = TAG_Int(0);
2341       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
2342       once_value_1 = fra.me.REG[2];
2343       register_static_object(&once_value_1);
2344     } else fra.me.REG[2] = once_value_1;
2345     fra.me.REG[2] = fra.me.REG[2];
2346     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2347     fra.me.REG[2] = CALL_parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
2348     fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2349     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2350     if (!once_value_2) {
2351       fra.me.REG[2] = BOX_NativeString(": not is_typed");
2352       REGB0 = TAG_Int(14);
2353       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
2354       once_value_2 = fra.me.REG[2];
2355       register_static_object(&once_value_2);
2356     } else fra.me.REG[2] = once_value_2;
2357     fra.me.REG[2] = fra.me.REG[2];
2358     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2359     fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2360     CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2361     /* ./syntax//typing.nit:362 */
2362     nit_abort("Aborted", NULL, LOCATE_typing, 362);
2363   }
2364   /* ./syntax//typing.nit:364 */
2365   REGB0 = CALL_syntax_base___AExpr___is_statement(fra.me.REG[0])(fra.me.REG[0]);
2366   if (UNTAG_Bool(REGB0)) {
2367     /* ./syntax//typing.nit:365 */
2368     REGB0 = TAG_Int(3);
2369     fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
2370     if (!once_value_3) {
2371       fra.me.REG[2] = BOX_NativeString("");
2372       REGB0 = TAG_Int(0);
2373       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
2374       once_value_3 = fra.me.REG[2];
2375       register_static_object(&once_value_3);
2376     } else fra.me.REG[2] = once_value_3;
2377     fra.me.REG[2] = fra.me.REG[2];
2378     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2379     fra.me.REG[2] = CALL_parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
2380     fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
2381     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2382     if (!once_value_4) {
2383       fra.me.REG[2] = BOX_NativeString(": is_statement");
2384       REGB0 = TAG_Int(14);
2385       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
2386       once_value_4 = fra.me.REG[2];
2387       register_static_object(&once_value_4);
2388     } else fra.me.REG[2] = once_value_4;
2389     fra.me.REG[2] = fra.me.REG[2];
2390     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2391     fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
2392     CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
2393     /* ./syntax//typing.nit:366 */
2394     nit_abort("Aborted", NULL, LOCATE_typing, 366);
2395   }
2396   /* ./syntax//typing.nit:368 */
2397   fra.me.REG[0] = ATTR_typing___AExpr____stype(fra.me.REG[0]);
2398   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2399   if (UNTAG_Bool(REGB0)) {
2400   } else {
2401     nit_abort("Cast failed", NULL, LOCATE_typing, 368);
2402   }
2403   goto label5;
2404   label5: while(0);
2405   stack_frame_head = fra.me.prev;
2406   return fra.me.REG[0];
2407 }
2408 void typing___AExpr___after_typing(val_t p0, val_t p1){
2409   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2410   val_t REGB0;
2411   val_t tmp;
2412   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2413   fra.me.file = LOCATE_typing;
2414   fra.me.line = 372;
2415   fra.me.meth = LOCATE_typing___AExpr___after_typing;
2416   fra.me.has_broke = 0;
2417   fra.me.REG_size = 2;
2418   fra.me.REG[0] = NIT_NULL;
2419   fra.me.REG[1] = NIT_NULL;
2420   fra.me.REG[0] = p0;
2421   fra.me.REG[1] = p1;
2422   /* ./syntax//typing.nit:375 */
2423   REGB0 = TAG_Bool(true);
2424   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2425   stack_frame_head = fra.me.prev;
2426   return;
2427 }
2428 val_t typing___AExpr___is_implicit_self(val_t p0){
2429   struct {struct stack_frame_t me;} fra;
2430   val_t REGB0;
2431   val_t tmp;
2432   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2433   fra.me.file = LOCATE_typing;
2434   fra.me.line = 378;
2435   fra.me.meth = LOCATE_typing___AExpr___is_implicit_self;
2436   fra.me.has_broke = 0;
2437   fra.me.REG_size = 1;
2438   fra.me.REG[0] = NIT_NULL;
2439   fra.me.REG[0] = p0;
2440   /* ./syntax//typing.nit:379 */
2441   REGB0 = TAG_Bool(false);
2442   goto label1;
2443   label1: while(0);
2444   stack_frame_head = fra.me.prev;
2445   return REGB0;
2446 }
2447 val_t typing___AExpr___is_self(val_t p0){
2448   struct {struct stack_frame_t me;} fra;
2449   val_t REGB0;
2450   val_t tmp;
2451   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2452   fra.me.file = LOCATE_typing;
2453   fra.me.line = 381;
2454   fra.me.meth = LOCATE_typing___AExpr___is_self;
2455   fra.me.has_broke = 0;
2456   fra.me.REG_size = 1;
2457   fra.me.REG[0] = NIT_NULL;
2458   fra.me.REG[0] = p0;
2459   /* ./syntax//typing.nit:382 */
2460   REGB0 = TAG_Bool(false);
2461   goto label1;
2462   label1: while(0);
2463   stack_frame_head = fra.me.prev;
2464   return REGB0;
2465 }
2466 val_t typing___AExpr___its_variable(val_t p0){
2467   struct {struct stack_frame_t me;} fra;
2468   val_t tmp;
2469   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2470   fra.me.file = LOCATE_typing;
2471   fra.me.line = 384;
2472   fra.me.meth = LOCATE_typing___AExpr___its_variable;
2473   fra.me.has_broke = 0;
2474   fra.me.REG_size = 1;
2475   fra.me.REG[0] = NIT_NULL;
2476   fra.me.REG[0] = p0;
2477   /* ./syntax//typing.nit:385 */
2478   fra.me.REG[0] = NIT_NULL;
2479   goto label1;
2480   label1: while(0);
2481   stack_frame_head = fra.me.prev;
2482   return fra.me.REG[0];
2483 }
2484 val_t typing___AExpr___if_true_flow_ctx(val_t p0){
2485   struct {struct stack_frame_t me;} fra;
2486   val_t tmp;
2487   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2488   fra.me.file = LOCATE_typing;
2489   fra.me.line = 387;
2490   fra.me.meth = LOCATE_typing___AExpr___if_true_flow_ctx;
2491   fra.me.has_broke = 0;
2492   fra.me.REG_size = 1;
2493   fra.me.REG[0] = NIT_NULL;
2494   fra.me.REG[0] = p0;
2495   /* ./syntax//typing.nit:387 */
2496   fra.me.REG[0] = ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]);
2497   stack_frame_head = fra.me.prev;
2498   return fra.me.REG[0];
2499 }
2500 val_t typing___AExpr___if_false_flow_ctx(val_t p0){
2501   struct {struct stack_frame_t me;} fra;
2502   val_t tmp;
2503   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2504   fra.me.file = LOCATE_typing;
2505   fra.me.line = 390;
2506   fra.me.meth = LOCATE_typing___AExpr___if_false_flow_ctx;
2507   fra.me.has_broke = 0;
2508   fra.me.REG_size = 1;
2509   fra.me.REG[0] = NIT_NULL;
2510   fra.me.REG[0] = p0;
2511   /* ./syntax//typing.nit:390 */
2512   fra.me.REG[0] = ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]);
2513   stack_frame_head = fra.me.prev;
2514   return fra.me.REG[0];
2515 }
2516 val_t typing___AVardeclExpr___variable(val_t p0){
2517   struct {struct stack_frame_t me;} fra;
2518   val_t REGB0;
2519   val_t tmp;
2520   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2521   fra.me.file = LOCATE_typing;
2522   fra.me.line = 396;
2523   fra.me.meth = LOCATE_typing___AVardeclExpr___variable;
2524   fra.me.has_broke = 0;
2525   fra.me.REG_size = 1;
2526   fra.me.REG[0] = NIT_NULL;
2527   fra.me.REG[0] = p0;
2528   /* ./syntax//typing.nit:396 */
2529   fra.me.REG[0] = ATTR_typing___AVardeclExpr____variable(fra.me.REG[0]);
2530   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
2531   if (UNTAG_Bool(REGB0)) {
2532   } else {
2533     nit_abort("Cast failed", NULL, LOCATE_typing, 396);
2534   }
2535   goto label1;
2536   label1: while(0);
2537   stack_frame_head = fra.me.prev;
2538   return fra.me.REG[0];
2539 }
2540 void typing___AVardeclExpr___after_typing(val_t p0, val_t p1){
2541   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2542   val_t REGB0;
2543   val_t REGB1;
2544   val_t tmp;
2545   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2546   fra.me.file = LOCATE_typing;
2547   fra.me.line = 398;
2548   fra.me.meth = LOCATE_typing___AVardeclExpr___after_typing;
2549   fra.me.has_broke = 0;
2550   fra.me.REG_size = 5;
2551   fra.me.REG[0] = NIT_NULL;
2552   fra.me.REG[1] = NIT_NULL;
2553   fra.me.REG[2] = NIT_NULL;
2554   fra.me.REG[3] = NIT_NULL;
2555   fra.me.REG[4] = NIT_NULL;
2556   fra.me.REG[0] = p0;
2557   fra.me.REG[1] = p1;
2558   /* ./syntax//typing.nit:400 */
2559   fra.me.REG[2] = CALL_parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2560   fra.me.REG[2] = CALL_syntax_base___Token___to_symbol(fra.me.REG[2])(fra.me.REG[2]);
2561   fra.me.REG[3] = CALL_parser_nodes___AVardeclExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
2562   fra.me.REG[3] = NEW_VarVariable_syntax_base___VarVariable___init(fra.me.REG[2], fra.me.REG[3]);
2563   /* ./syntax//typing.nit:401 */
2564   ATTR_typing___AVardeclExpr____variable(fra.me.REG[0]) = fra.me.REG[3];
2565   /* ./syntax//typing.nit:402 */
2566   fra.me.REG[2] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2567   CALL_scope___ScopeContext___add_variable(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
2568   /* ./syntax//typing.nit:403 */
2569   fra.me.REG[2] = CALL_parser_nodes___AVardeclExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2570   /* ./syntax//typing.nit:404 */
2571   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2572   if (UNTAG_Bool(REGB0)) {
2573   } else {
2574     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2575     if (UNTAG_Bool(REGB1)) {
2576       REGB1 = TAG_Bool(false);
2577       REGB0 = REGB1;
2578     } else {
2579       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2580       REGB0 = REGB1;
2581     }
2582   }
2583   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2584   if (UNTAG_Bool(REGB0)) {
2585     CALL_typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
2586   }
2587   /* ./syntax//typing.nit:406 */
2588   fra.me.REG[4] = CALL_parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2589   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2590   if (UNTAG_Bool(REGB0)) {
2591   } else {
2592     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2593     if (UNTAG_Bool(REGB1)) {
2594       REGB1 = TAG_Bool(false);
2595       REGB0 = REGB1;
2596     } else {
2597       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
2598       REGB0 = REGB1;
2599     }
2600   }
2601   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2602   if (UNTAG_Bool(REGB0)) {
2603     /* ./syntax//typing.nit:407 */
2604     fra.me.REG[4] = CALL_parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2605     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2606     if (UNTAG_Bool(REGB0)) {
2607       nit_abort("Reciever is null", NULL, LOCATE_typing, 407);
2608     }
2609     REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[4])(fra.me.REG[4]);
2610     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2611     if (UNTAG_Bool(REGB0)) {
2612       goto label1;
2613     }
2614     /* ./syntax//typing.nit:408 */
2615     fra.me.REG[4] = CALL_parser_nodes___AVardeclExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
2616     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
2617     if (UNTAG_Bool(REGB0)) {
2618       nit_abort("Reciever is null", NULL, LOCATE_typing, 408);
2619     }
2620     fra.me.REG[4] = CALL_syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
2621     CALL_syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2622     /* ./syntax//typing.nit:409 */
2623     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2624     if (UNTAG_Bool(REGB0)) {
2625     } else {
2626       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2627       if (UNTAG_Bool(REGB1)) {
2628         REGB1 = TAG_Bool(false);
2629         REGB0 = REGB1;
2630       } else {
2631         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2632         REGB0 = REGB1;
2633       }
2634     }
2635     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2636     if (UNTAG_Bool(REGB0)) {
2637       /* ./syntax//typing.nit:410 */
2638       fra.me.REG[4] = CALL_syntax_base___Variable___stype(fra.me.REG[3])(fra.me.REG[3]);
2639       CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
2640     }
2641   } else {
2642     /* ./syntax//typing.nit:412 */
2643     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2644     if (UNTAG_Bool(REGB0)) {
2645     } else {
2646       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2647       if (UNTAG_Bool(REGB1)) {
2648         REGB1 = TAG_Bool(false);
2649         REGB0 = REGB1;
2650       } else {
2651         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2652         REGB0 = REGB1;
2653       }
2654     }
2655     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2656     if (UNTAG_Bool(REGB0)) {
2657       /* ./syntax//typing.nit:413 */
2658       REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2659       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2660       if (UNTAG_Bool(REGB0)) {
2661         goto label1;
2662       }
2663       /* ./syntax//typing.nit:414 */
2664       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2665       if (UNTAG_Bool(REGB0)) {
2666         nit_abort("Reciever is null", NULL, LOCATE_typing, 414);
2667       }
2668       fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
2669       CALL_syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
2670     } else {
2671       /* ./syntax//typing.nit:416 */
2672       fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
2673       fra.me.REG[1] = CALL_static_type___MMType___as_nullable(fra.me.REG[1])(fra.me.REG[1]);
2674       CALL_syntax_base___Variable___stype__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
2675     }
2676   }
2677   /* ./syntax//typing.nit:418 */
2678   REGB0 = TAG_Bool(true);
2679   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2680   label1: while(0);
2681   stack_frame_head = fra.me.prev;
2682   return;
2683 }
2684 void typing___ABlockExpr___accept_typing(val_t p0, val_t p1){
2685   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2686   val_t REGB0;
2687   val_t tmp;
2688   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2689   fra.me.file = LOCATE_typing;
2690   fra.me.line = 423;
2691   fra.me.meth = LOCATE_typing___ABlockExpr___accept_typing;
2692   fra.me.has_broke = 0;
2693   fra.me.REG_size = 3;
2694   fra.me.REG[0] = NIT_NULL;
2695   fra.me.REG[1] = NIT_NULL;
2696   fra.me.REG[2] = NIT_NULL;
2697   fra.me.REG[0] = p0;
2698   fra.me.REG[1] = p1;
2699   /* ./syntax//typing.nit:425 */
2700   fra.me.REG[2] = CALL_parser_nodes___ABlockExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2701   CALL_abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_typing___ABlockExpr___accept_typing_1));
2702   /* ./syntax//typing.nit:434 */
2703   REGB0 = TAG_Bool(true);
2704   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2705   stack_frame_head = fra.me.prev;
2706   return;
2707 }
2708   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){
2709     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2710     val_t REGB0;
2711     fun_t CREG[1];
2712     val_t tmp;
2713         static val_t once_value_2; /* Once value */
2714     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2715     fra.me.file = LOCATE_typing;
2716     fra.me.line = 0;
2717     fra.me.meth = LOCATE_typing___ABlockExpr___accept_typing;
2718     fra.me.has_broke = 0;
2719     fra.me.REG_size = 2;
2720     fra.me.REG[0] = NIT_NULL;
2721     fra.me.REG[1] = NIT_NULL;
2722     fra.me.closure_ctx = closctx_param;
2723     fra.me.closure_funs = CREG;
2724     fra.me.REG[0] = p0;
2725     CREG[0] = clos_fun0;
2726     /* ./syntax//typing.nit:426 */
2727     fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2728     REGB0 = CALL_flow___FlowContext___unreash(fra.me.REG[1])(fra.me.REG[1]);
2729     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2730     if (UNTAG_Bool(REGB0)) {
2731       /* ./syntax//typing.nit:427 */
2732       CALL_parser_prod___Visitor___enter_visit(closctx->REG[1])(closctx->REG[1], fra.me.REG[0]);
2733     } else {
2734       /* ./syntax//typing.nit:428 */
2735       fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2736       REGB0 = CALL_flow___FlowContext___already_unreash(fra.me.REG[1])(fra.me.REG[1]);
2737       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2738       if (UNTAG_Bool(REGB0)) {
2739         /* ./syntax//typing.nit:429 */
2740         fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(closctx->REG[1])(closctx->REG[1]);
2741         REGB0 = TAG_Bool(true);
2742         CALL_flow___FlowContext___already_unreash__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
2743         /* ./syntax//typing.nit:430 */
2744         if (!once_value_2) {
2745           fra.me.REG[1] = BOX_NativeString("Error: unreachable statement.");
2746           REGB0 = TAG_Int(29);
2747           fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
2748           once_value_2 = fra.me.REG[1];
2749           register_static_object(&once_value_2);
2750         } else fra.me.REG[1] = once_value_2;
2751         fra.me.REG[1] = fra.me.REG[1];
2752         CALL_syntax_base___AbsSyntaxVisitor___error(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], fra.me.REG[1]);
2753       }
2754     }
2755     stack_frame_head = fra.me.prev;
2756     return;
2757   }
2758 void typing___AReturnExpr___after_typing(val_t p0, val_t p1){
2759   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2760   val_t REGB0;
2761   val_t REGB1;
2762   val_t tmp;
2763     static val_t once_value_1; /* Once value */
2764     static val_t once_value_3; /* Once value */
2765       static val_t once_value_4; /* Once value */
2766   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2767   fra.me.file = LOCATE_typing;
2768   fra.me.line = 439;
2769   fra.me.meth = LOCATE_typing___AReturnExpr___after_typing;
2770   fra.me.has_broke = 0;
2771   fra.me.REG_size = 5;
2772   fra.me.REG[0] = NIT_NULL;
2773   fra.me.REG[1] = NIT_NULL;
2774   fra.me.REG[2] = NIT_NULL;
2775   fra.me.REG[3] = NIT_NULL;
2776   fra.me.REG[4] = NIT_NULL;
2777   fra.me.REG[0] = p0;
2778   fra.me.REG[1] = p1;
2779   /* ./syntax//typing.nit:441 */
2780   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2781   /* ./syntax//typing.nit:442 */
2782   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
2783   fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[2])(fra.me.REG[2]);
2784   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2785   if (UNTAG_Bool(REGB0)) {
2786     nit_abort("Reciever is null", NULL, LOCATE_typing, 442);
2787   }
2788   fra.me.REG[2] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
2789   /* ./syntax//typing.nit:444 */
2790   REGB0 = CALL_typing___TypingVisitor___is_default_closure_definition(fra.me.REG[1])(fra.me.REG[1]);
2791   if (UNTAG_Bool(REGB0)) {
2792     /* ./syntax//typing.nit:445 */
2793     if (!once_value_1) {
2794       fra.me.REG[3] = BOX_NativeString("Error: 'return' invalid in default closure definitions. Use 'continue' or 'break'.");
2795       REGB0 = TAG_Int(82);
2796       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
2797       once_value_1 = fra.me.REG[3];
2798       register_static_object(&once_value_1);
2799     } else fra.me.REG[3] = once_value_1;
2800     fra.me.REG[3] = fra.me.REG[3];
2801     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2802     /* ./syntax//typing.nit:446 */
2803     goto label2;
2804   }
2805   /* ./syntax//typing.nit:449 */
2806   fra.me.REG[3] = CALL_parser_nodes___AReturnExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
2807   /* ./syntax//typing.nit:450 */
2808   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2809   if (UNTAG_Bool(REGB0)) {
2810   } else {
2811     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2812     if (UNTAG_Bool(REGB1)) {
2813       REGB1 = TAG_Bool(false);
2814       REGB0 = REGB1;
2815     } else {
2816       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2817       REGB0 = REGB1;
2818     }
2819   }
2820   if (UNTAG_Bool(REGB0)) {
2821     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2822     if (UNTAG_Bool(REGB0)) {
2823     } else {
2824       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2825       if (UNTAG_Bool(REGB1)) {
2826         REGB1 = TAG_Bool(false);
2827         REGB0 = REGB1;
2828       } else {
2829         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2830         REGB0 = REGB1;
2831       }
2832     }
2833     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2834   } else {
2835     REGB1 = TAG_Bool(false);
2836     REGB0 = REGB1;
2837   }
2838   if (UNTAG_Bool(REGB0)) {
2839     /* ./syntax//typing.nit:451 */
2840     if (!once_value_3) {
2841       fra.me.REG[4] = BOX_NativeString("Error: Return without value in a function.");
2842       REGB0 = TAG_Int(42);
2843       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
2844       once_value_3 = fra.me.REG[4];
2845       register_static_object(&once_value_3);
2846     } else fra.me.REG[4] = once_value_3;
2847     fra.me.REG[4] = fra.me.REG[4];
2848     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2849   } else {
2850     /* ./syntax//typing.nit:452 */
2851     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2852     if (UNTAG_Bool(REGB0)) {
2853     } else {
2854       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2855       if (UNTAG_Bool(REGB1)) {
2856         REGB1 = TAG_Bool(false);
2857         REGB0 = REGB1;
2858       } else {
2859         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2860         REGB0 = REGB1;
2861       }
2862     }
2863     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2864     if (UNTAG_Bool(REGB0)) {
2865       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2866       if (UNTAG_Bool(REGB0)) {
2867       } else {
2868         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2869         if (UNTAG_Bool(REGB1)) {
2870           REGB1 = TAG_Bool(false);
2871           REGB0 = REGB1;
2872         } else {
2873           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2874           REGB0 = REGB1;
2875         }
2876       }
2877     } else {
2878       REGB1 = TAG_Bool(false);
2879       REGB0 = REGB1;
2880     }
2881     if (UNTAG_Bool(REGB0)) {
2882       /* ./syntax//typing.nit:453 */
2883       if (!once_value_4) {
2884         fra.me.REG[4] = BOX_NativeString("Error: Return with value in a procedure.");
2885         REGB0 = TAG_Int(40);
2886         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
2887         once_value_4 = fra.me.REG[4];
2888         register_static_object(&once_value_4);
2889       } else fra.me.REG[4] = once_value_4;
2890       fra.me.REG[4] = fra.me.REG[4];
2891       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
2892     } else {
2893       /* ./syntax//typing.nit:454 */
2894       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2895       if (UNTAG_Bool(REGB0)) {
2896       } else {
2897         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2898         if (UNTAG_Bool(REGB1)) {
2899           REGB1 = TAG_Bool(false);
2900           REGB0 = REGB1;
2901         } else {
2902           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2903           REGB0 = REGB1;
2904         }
2905       }
2906       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2907       if (UNTAG_Bool(REGB0)) {
2908         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2909         if (UNTAG_Bool(REGB0)) {
2910         } else {
2911           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2912           if (UNTAG_Bool(REGB1)) {
2913             REGB1 = TAG_Bool(false);
2914             REGB0 = REGB1;
2915           } else {
2916             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2917             REGB0 = REGB1;
2918           }
2919         }
2920         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2921       } else {
2922         REGB1 = TAG_Bool(false);
2923         REGB0 = REGB1;
2924       }
2925       if (UNTAG_Bool(REGB0)) {
2926         /* ./syntax//typing.nit:455 */
2927         CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
2928       }
2929     }
2930   }
2931   /* ./syntax//typing.nit:457 */
2932   REGB0 = TAG_Bool(true);
2933   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
2934   label2: while(0);
2935   stack_frame_head = fra.me.prev;
2936   return;
2937 }
2938 void typing___AContinueExpr___after_typing(val_t p0, val_t p1){
2939   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2940   val_t REGB0;
2941   val_t REGB1;
2942   val_t tmp;
2943     static val_t once_value_2; /* Once value */
2944     static val_t once_value_3; /* Once value */
2945       static val_t once_value_4; /* Once value */
2946   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2947   fra.me.file = LOCATE_typing;
2948   fra.me.line = 462;
2949   fra.me.meth = LOCATE_typing___AContinueExpr___after_typing;
2950   fra.me.has_broke = 0;
2951   fra.me.REG_size = 4;
2952   fra.me.REG[0] = NIT_NULL;
2953   fra.me.REG[1] = NIT_NULL;
2954   fra.me.REG[2] = NIT_NULL;
2955   fra.me.REG[3] = NIT_NULL;
2956   fra.me.REG[0] = p0;
2957   fra.me.REG[1] = p1;
2958   /* ./syntax//typing.nit:464 */
2959   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2960   /* ./syntax//typing.nit:465 */
2961   fra.me.REG[2] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
2962   fra.me.REG[2] = CALL_scope___AEscapeExpr___compute_escapable_block(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
2963   /* ./syntax//typing.nit:466 */
2964   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2965   if (UNTAG_Bool(REGB0)) {
2966   } else {
2967     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2968     if (UNTAG_Bool(REGB1)) {
2969       REGB1 = TAG_Bool(false);
2970       REGB0 = REGB1;
2971     } else {
2972       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
2973       REGB0 = REGB1;
2974     }
2975   }
2976   if (UNTAG_Bool(REGB0)) {
2977     goto label1;
2978   }
2979   /* ./syntax//typing.nit:468 */
2980   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
2981   if (UNTAG_Bool(REGB0)) {
2982     nit_abort("Reciever is null", NULL, LOCATE_typing, 468);
2983   }
2984   REGB0 = CALL_scope___EscapableBlock___is_break_block(fra.me.REG[2])(fra.me.REG[2]);
2985   if (UNTAG_Bool(REGB0)) {
2986     /* ./syntax//typing.nit:469 */
2987     if (!once_value_2) {
2988       fra.me.REG[3] = BOX_NativeString("Error: cannot 'continue', only 'break'.");
2989       REGB0 = TAG_Int(39);
2990       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
2991       once_value_2 = fra.me.REG[3];
2992       register_static_object(&once_value_2);
2993     } else fra.me.REG[3] = once_value_2;
2994     fra.me.REG[3] = fra.me.REG[3];
2995     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
2996     /* ./syntax//typing.nit:470 */
2997     goto label1;
2998   }
2999   /* ./syntax//typing.nit:473 */
3000   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3001   if (UNTAG_Bool(REGB0)) {
3002     nit_abort("Reciever is null", NULL, LOCATE_typing, 473);
3003   }
3004   fra.me.REG[2] = CALL_scope___EscapableBlock___continue_stype(fra.me.REG[2])(fra.me.REG[2]);
3005   /* ./syntax//typing.nit:474 */
3006   fra.me.REG[3] = CALL_parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3007   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3008   if (UNTAG_Bool(REGB0)) {
3009   } else {
3010     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3011     if (UNTAG_Bool(REGB1)) {
3012       REGB1 = TAG_Bool(false);
3013       REGB0 = REGB1;
3014     } else {
3015       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3016       REGB0 = REGB1;
3017     }
3018   }
3019   if (UNTAG_Bool(REGB0)) {
3020     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3021     if (UNTAG_Bool(REGB0)) {
3022     } else {
3023       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3024       if (UNTAG_Bool(REGB1)) {
3025         REGB1 = TAG_Bool(false);
3026         REGB0 = REGB1;
3027       } else {
3028         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3029         REGB0 = REGB1;
3030       }
3031     }
3032     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3033   } else {
3034     REGB1 = TAG_Bool(false);
3035     REGB0 = REGB1;
3036   }
3037   if (UNTAG_Bool(REGB0)) {
3038     /* ./syntax//typing.nit:475 */
3039     if (!once_value_3) {
3040       fra.me.REG[3] = BOX_NativeString("Error: continue with a value required in this block.");
3041       REGB0 = TAG_Int(52);
3042       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
3043       once_value_3 = fra.me.REG[3];
3044       register_static_object(&once_value_3);
3045     } else fra.me.REG[3] = once_value_3;
3046     fra.me.REG[3] = fra.me.REG[3];
3047     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
3048   } else {
3049     /* ./syntax//typing.nit:476 */
3050     fra.me.REG[3] = CALL_parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3051     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3052     if (UNTAG_Bool(REGB0)) {
3053     } else {
3054       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3055       if (UNTAG_Bool(REGB1)) {
3056         REGB1 = TAG_Bool(false);
3057         REGB0 = REGB1;
3058       } else {
3059         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3060         REGB0 = REGB1;
3061       }
3062     }
3063     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3064     if (UNTAG_Bool(REGB0)) {
3065       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3066       if (UNTAG_Bool(REGB0)) {
3067       } else {
3068         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3069         if (UNTAG_Bool(REGB1)) {
3070           REGB1 = TAG_Bool(false);
3071           REGB0 = REGB1;
3072         } else {
3073           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3074           REGB0 = REGB1;
3075         }
3076       }
3077     } else {
3078       REGB1 = TAG_Bool(false);
3079       REGB0 = REGB1;
3080     }
3081     if (UNTAG_Bool(REGB0)) {
3082       /* ./syntax//typing.nit:477 */
3083       if (!once_value_4) {
3084         fra.me.REG[3] = BOX_NativeString("Error: continue without value required in this block.");
3085         REGB0 = TAG_Int(53);
3086         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
3087         once_value_4 = fra.me.REG[3];
3088         register_static_object(&once_value_4);
3089       } else fra.me.REG[3] = once_value_4;
3090       fra.me.REG[3] = fra.me.REG[3];
3091       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
3092     } else {
3093       /* ./syntax//typing.nit:478 */
3094       fra.me.REG[3] = CALL_parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3095       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3096       if (UNTAG_Bool(REGB0)) {
3097       } else {
3098         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3099         if (UNTAG_Bool(REGB1)) {
3100           REGB1 = TAG_Bool(false);
3101           REGB0 = REGB1;
3102         } else {
3103           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3104           REGB0 = REGB1;
3105         }
3106       }
3107       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3108       if (UNTAG_Bool(REGB0)) {
3109         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3110         if (UNTAG_Bool(REGB0)) {
3111         } else {
3112           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3113           if (UNTAG_Bool(REGB1)) {
3114             REGB1 = TAG_Bool(false);
3115             REGB0 = REGB1;
3116           } else {
3117             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3118             REGB0 = REGB1;
3119           }
3120         }
3121         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3122       } else {
3123         REGB1 = TAG_Bool(false);
3124         REGB0 = REGB1;
3125       }
3126       if (UNTAG_Bool(REGB0)) {
3127         /* ./syntax//typing.nit:479 */
3128         fra.me.REG[3] = CALL_parser_nodes___AContinueExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3129         REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_AExpr, ID_AExpr)) /*cast AExpr*/;
3130         if (UNTAG_Bool(REGB0)) {
3131         } else {
3132           nit_abort("Cast failed", NULL, LOCATE_typing, 479);
3133         }
3134         CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[2]);
3135       }
3136     }
3137   }
3138   /* ./syntax//typing.nit:481 */
3139   REGB0 = TAG_Bool(true);
3140   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3141   label1: while(0);
3142   stack_frame_head = fra.me.prev;
3143   return;
3144 }
3145 void typing___ABreakExpr___after_typing(val_t p0, val_t p1){
3146   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3147   val_t REGB0;
3148   val_t REGB1;
3149   val_t tmp;
3150     static val_t once_value_2; /* Once value */
3151       static val_t once_value_3; /* Once value */
3152   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3153   fra.me.file = LOCATE_typing;
3154   fra.me.line = 486;
3155   fra.me.meth = LOCATE_typing___ABreakExpr___after_typing;
3156   fra.me.has_broke = 0;
3157   fra.me.REG_size = 5;
3158   fra.me.REG[0] = NIT_NULL;
3159   fra.me.REG[1] = NIT_NULL;
3160   fra.me.REG[2] = NIT_NULL;
3161   fra.me.REG[3] = NIT_NULL;
3162   fra.me.REG[4] = NIT_NULL;
3163   fra.me.REG[0] = p0;
3164   fra.me.REG[1] = p1;
3165   /* ./syntax//typing.nit:488 */
3166   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3167   /* ./syntax//typing.nit:489 */
3168   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3169   /* ./syntax//typing.nit:490 */
3170   fra.me.REG[3] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3171   fra.me.REG[3] = CALL_scope___AEscapeExpr___compute_escapable_block(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
3172   /* ./syntax//typing.nit:491 */
3173   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3174   if (UNTAG_Bool(REGB0)) {
3175   } else {
3176     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3177     if (UNTAG_Bool(REGB1)) {
3178       REGB1 = TAG_Bool(false);
3179       REGB0 = REGB1;
3180     } else {
3181       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3182       REGB0 = REGB1;
3183     }
3184   }
3185   if (UNTAG_Bool(REGB0)) {
3186     goto label1;
3187   }
3188   /* ./syntax//typing.nit:493 */
3189   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3190   if (UNTAG_Bool(REGB0)) {
3191     nit_abort("Reciever is null", NULL, LOCATE_typing, 493);
3192   }
3193   fra.me.REG[4] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[3])(fra.me.REG[3]);
3194   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
3195   /* ./syntax//typing.nit:495 */
3196   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3197   if (UNTAG_Bool(REGB0)) {
3198     nit_abort("Reciever is null", NULL, LOCATE_typing, 495);
3199   }
3200   fra.me.REG[3] = CALL_scope___EscapableBlock___break_list(fra.me.REG[3])(fra.me.REG[3]);
3201   /* ./syntax//typing.nit:496 */
3202   fra.me.REG[2] = CALL_parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3203   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3204   if (UNTAG_Bool(REGB0)) {
3205   } else {
3206     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3207     if (UNTAG_Bool(REGB1)) {
3208       REGB1 = TAG_Bool(false);
3209       REGB0 = REGB1;
3210     } else {
3211       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3212       REGB0 = REGB1;
3213     }
3214   }
3215   if (UNTAG_Bool(REGB0)) {
3216     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3217     if (UNTAG_Bool(REGB0)) {
3218     } else {
3219       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3220       if (UNTAG_Bool(REGB1)) {
3221         REGB1 = TAG_Bool(false);
3222         REGB0 = REGB1;
3223       } else {
3224         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3225         REGB0 = REGB1;
3226       }
3227     }
3228     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3229   } else {
3230     REGB1 = TAG_Bool(false);
3231     REGB0 = REGB1;
3232   }
3233   if (UNTAG_Bool(REGB0)) {
3234     /* ./syntax//typing.nit:497 */
3235     if (!once_value_2) {
3236       fra.me.REG[2] = BOX_NativeString("Error: break with a value required in this block.");
3237       REGB0 = TAG_Int(49);
3238       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
3239       once_value_2 = fra.me.REG[2];
3240       register_static_object(&once_value_2);
3241     } else fra.me.REG[2] = once_value_2;
3242     fra.me.REG[2] = fra.me.REG[2];
3243     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
3244   } else {
3245     /* ./syntax//typing.nit:498 */
3246     fra.me.REG[2] = CALL_parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3247     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3248     if (UNTAG_Bool(REGB0)) {
3249     } else {
3250       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3251       if (UNTAG_Bool(REGB1)) {
3252         REGB1 = TAG_Bool(false);
3253         REGB0 = REGB1;
3254       } else {
3255         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3256         REGB0 = REGB1;
3257       }
3258     }
3259     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3260     if (UNTAG_Bool(REGB0)) {
3261       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3262       if (UNTAG_Bool(REGB0)) {
3263       } else {
3264         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3265         if (UNTAG_Bool(REGB1)) {
3266           REGB1 = TAG_Bool(false);
3267           REGB0 = REGB1;
3268         } else {
3269           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3270           REGB0 = REGB1;
3271         }
3272       }
3273     } else {
3274       REGB1 = TAG_Bool(false);
3275       REGB0 = REGB1;
3276     }
3277     if (UNTAG_Bool(REGB0)) {
3278       /* ./syntax//typing.nit:499 */
3279       if (!once_value_3) {
3280         fra.me.REG[2] = BOX_NativeString("Error: break without value required in this block.");
3281         REGB0 = TAG_Int(50);
3282         fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
3283         once_value_3 = fra.me.REG[2];
3284         register_static_object(&once_value_3);
3285       } else fra.me.REG[2] = once_value_3;
3286       fra.me.REG[2] = fra.me.REG[2];
3287       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
3288     } else {
3289       /* ./syntax//typing.nit:500 */
3290       fra.me.REG[2] = CALL_parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3291       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3292       if (UNTAG_Bool(REGB0)) {
3293       } else {
3294         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
3295         if (UNTAG_Bool(REGB1)) {
3296           REGB1 = TAG_Bool(false);
3297           REGB0 = REGB1;
3298         } else {
3299           REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
3300           REGB0 = REGB1;
3301         }
3302       }
3303       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3304       if (UNTAG_Bool(REGB0)) {
3305         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3306         if (UNTAG_Bool(REGB0)) {
3307         } else {
3308           REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3309           if (UNTAG_Bool(REGB1)) {
3310             REGB1 = TAG_Bool(false);
3311             REGB0 = REGB1;
3312           } else {
3313             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3314             REGB0 = REGB1;
3315           }
3316         }
3317         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3318       } else {
3319         REGB1 = TAG_Bool(false);
3320         REGB0 = REGB1;
3321       }
3322       if (UNTAG_Bool(REGB0)) {
3323         /* ./syntax//typing.nit:502 */
3324         fra.me.REG[2] = CALL_parser_nodes___ABreakExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3325         REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_AExpr, ID_AExpr)) /*cast AExpr*/;
3326         if (UNTAG_Bool(REGB0)) {
3327         } else {
3328           nit_abort("Cast failed", NULL, LOCATE_typing, 502);
3329         }
3330         REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3331         if (UNTAG_Bool(REGB0)) {
3332           nit_abort("Reciever is null", NULL, LOCATE_typing, 502);
3333         }
3334         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
3335       }
3336     }
3337   }
3338   /* ./syntax//typing.nit:504 */
3339   REGB0 = TAG_Bool(true);
3340   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3341   label1: while(0);
3342   stack_frame_head = fra.me.prev;
3343   return;
3344 }
3345 void typing___AAbortExpr___after_typing(val_t p0, val_t p1){
3346   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3347   val_t REGB0;
3348   val_t tmp;
3349   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3350   fra.me.file = LOCATE_typing;
3351   fra.me.line = 509;
3352   fra.me.meth = LOCATE_typing___AAbortExpr___after_typing;
3353   fra.me.has_broke = 0;
3354   fra.me.REG_size = 2;
3355   fra.me.REG[0] = NIT_NULL;
3356   fra.me.REG[1] = NIT_NULL;
3357   fra.me.REG[0] = p0;
3358   fra.me.REG[1] = p1;
3359   /* ./syntax//typing.nit:511 */
3360   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3361   /* ./syntax//typing.nit:512 */
3362   REGB0 = TAG_Bool(true);
3363   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3364   stack_frame_head = fra.me.prev;
3365   return;
3366 }
3367 val_t typing___AAbsControl___escapable(val_t p0){
3368   struct {struct stack_frame_t me;} fra;
3369   val_t tmp;
3370   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3371   fra.me.file = LOCATE_typing;
3372   fra.me.line = 519;
3373   fra.me.meth = LOCATE_typing___AAbsControl___escapable;
3374   fra.me.has_broke = 0;
3375   fra.me.REG_size = 1;
3376   fra.me.REG[0] = NIT_NULL;
3377   fra.me.REG[0] = p0;
3378   /* ./syntax//typing.nit:519 */
3379   fra.me.REG[0] = ATTR_typing___AAbsControl____escapable(fra.me.REG[0]);
3380   stack_frame_head = fra.me.prev;
3381   return fra.me.REG[0];
3382 }
3383 void typing___AAbsControl___process_control(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
3384   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
3385   val_t REGB0;
3386   val_t REGB1;
3387   val_t tmp;
3388   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3389   fra.me.file = LOCATE_typing;
3390   fra.me.line = 522;
3391   fra.me.meth = LOCATE_typing___AAbsControl___process_control;
3392   fra.me.has_broke = 0;
3393   fra.me.REG_size = 7;
3394   fra.me.REG[0] = NIT_NULL;
3395   fra.me.REG[1] = NIT_NULL;
3396   fra.me.REG[2] = NIT_NULL;
3397   fra.me.REG[3] = NIT_NULL;
3398   fra.me.REG[4] = NIT_NULL;
3399   fra.me.REG[5] = NIT_NULL;
3400   fra.me.REG[6] = NIT_NULL;
3401   fra.me.REG[0] = p0;
3402   fra.me.REG[1] = p1;
3403   fra.me.REG[2] = p2;
3404   fra.me.REG[3] = p3;
3405   REGB0 = p4;
3406   /* ./syntax//typing.nit:526 */
3407   ATTR_typing___AAbsControl____escapable(fra.me.REG[0]) = fra.me.REG[2];
3408   /* ./syntax//typing.nit:527 */
3409   fra.me.REG[4] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3410   CALL_scope___ScopeContext___push_escapable(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2], fra.me.REG[3]);
3411   /* ./syntax//typing.nit:530 */
3412   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3413   /* ./syntax//typing.nit:531 */
3414   fra.me.REG[4] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3415   /* ./syntax//typing.nit:532 */
3416   if (UNTAG_Bool(REGB0)) {
3417     fra.me.REG[5] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3418     CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
3419   }
3420   /* ./syntax//typing.nit:535 */
3421   CALL_typing___AAbsControl___process_control_inside(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3422   /* ./syntax//typing.nit:538 */
3423   fra.me.REG[5] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3424   REGB1 = CALL_flow___FlowContext___unreash(fra.me.REG[5])(fra.me.REG[5]);
3425   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
3426   if (UNTAG_Bool(REGB1)) {
3427     /* ./syntax//typing.nit:539 */
3428     fra.me.REG[5] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3429     fra.me.REG[6] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3430     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
3431   }
3432   /* ./syntax//typing.nit:543 */
3433   fra.me.REG[6] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3434   REGB1 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[6])(fra.me.REG[6]);
3435   if (UNTAG_Bool(REGB1)) {
3436     /* ./syntax//typing.nit:544 */
3437     CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3438     /* ./syntax//typing.nit:545 */
3439     CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3440   } else {
3441     /* ./syntax//typing.nit:547 */
3442     fra.me.REG[2] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[2])(fra.me.REG[2]);
3443     fra.me.REG[2] = CALL_flow___FlowContext___merge(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0], fra.me.REG[2]);
3444     CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3445   }
3446   /* ./syntax//typing.nit:550 */
3447   if (UNTAG_Bool(REGB0)) {
3448     CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3449   }
3450   /* ./syntax//typing.nit:551 */
3451   fra.me.REG[1] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3452   CALL_scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3453   /* ./syntax//typing.nit:552 */
3454   REGB0 = TAG_Bool(true);
3455   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3456   stack_frame_head = fra.me.prev;
3457   return;
3458 }
3459 void typing___AAbsControl___process_control_inside(val_t p0, val_t p1){
3460   struct {struct stack_frame_t me;} fra;
3461   val_t tmp;
3462   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3463   fra.me.file = LOCATE_typing;
3464   fra.me.line = 555;
3465   fra.me.meth = LOCATE_typing___AAbsControl___process_control_inside;
3466   fra.me.has_broke = 0;
3467   fra.me.REG_size = 0;
3468   /* ./syntax//typing.nit:555 */
3469   nit_abort("Deferred method called", NULL, LOCATE_typing, 555);
3470   stack_frame_head = fra.me.prev;
3471   return;
3472 }
3473 void typing___ADoExpr___accept_typing(val_t p0, val_t p1){
3474   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3475   val_t REGB0;
3476   val_t tmp;
3477   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3478   fra.me.file = LOCATE_typing;
3479   fra.me.line = 561;
3480   fra.me.meth = LOCATE_typing___ADoExpr___accept_typing;
3481   fra.me.has_broke = 0;
3482   fra.me.REG_size = 4;
3483   fra.me.REG[0] = NIT_NULL;
3484   fra.me.REG[1] = NIT_NULL;
3485   fra.me.REG[2] = NIT_NULL;
3486   fra.me.REG[3] = NIT_NULL;
3487   fra.me.REG[0] = p0;
3488   fra.me.REG[1] = p1;
3489   /* ./syntax//typing.nit:563 */
3490   fra.me.REG[2] = NEW_BreakOnlyEscapableBlock_scope___BreakOnlyEscapableBlock___init(fra.me.REG[0]);
3491   fra.me.REG[3] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3492   REGB0 = TAG_Bool(false);
3493   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);
3494   stack_frame_head = fra.me.prev;
3495   return;
3496 }
3497 void typing___ADoExpr___process_control_inside(val_t p0, val_t p1){
3498   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
3499   val_t tmp;
3500   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3501   fra.me.file = LOCATE_typing;
3502   fra.me.line = 566;
3503   fra.me.meth = LOCATE_typing___ADoExpr___process_control_inside;
3504   fra.me.has_broke = 0;
3505   fra.me.REG_size = 2;
3506   fra.me.REG[0] = NIT_NULL;
3507   fra.me.REG[1] = NIT_NULL;
3508   fra.me.REG[0] = p0;
3509   fra.me.REG[1] = p1;
3510   /* ./syntax//typing.nit:568 */
3511   fra.me.REG[0] = CALL_parser_nodes___ADoExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3512   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3513   stack_frame_head = fra.me.prev;
3514   return;
3515 }
3516 void typing___AIfExpr___accept_typing(val_t p0, val_t p1){
3517   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3518   val_t REGB0;
3519   val_t tmp;
3520   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3521   fra.me.file = LOCATE_typing;
3522   fra.me.line = 573;
3523   fra.me.meth = LOCATE_typing___AIfExpr___accept_typing;
3524   fra.me.has_broke = 0;
3525   fra.me.REG_size = 5;
3526   fra.me.REG[0] = NIT_NULL;
3527   fra.me.REG[1] = NIT_NULL;
3528   fra.me.REG[2] = NIT_NULL;
3529   fra.me.REG[3] = NIT_NULL;
3530   fra.me.REG[4] = NIT_NULL;
3531   fra.me.REG[0] = p0;
3532   fra.me.REG[1] = p1;
3533   /* ./syntax//typing.nit:575 */
3534   fra.me.REG[2] = CALL_parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3535   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3536   /* ./syntax//typing.nit:576 */
3537   fra.me.REG[2] = CALL_parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3538   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3539   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3540   /* ./syntax//typing.nit:579 */
3541   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3542   /* ./syntax//typing.nit:580 */
3543   fra.me.REG[2] = CALL_parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3544   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3545   /* ./syntax//typing.nit:583 */
3546   fra.me.REG[2] = CALL_parser_nodes___AIfExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
3547   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3548   /* ./syntax//typing.nit:586 */
3549   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3550   /* ./syntax//typing.nit:589 */
3551   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3552   /* ./syntax//typing.nit:590 */
3553   fra.me.REG[3] = CALL_parser_nodes___AIfExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3554   CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3555   /* ./syntax//typing.nit:593 */
3556   fra.me.REG[3] = CALL_parser_nodes___AIfExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3557   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3558   /* ./syntax//typing.nit:596 */
3559   fra.me.REG[3] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3560   fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3561   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]);
3562   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3563   /* ./syntax//typing.nit:597 */
3564   REGB0 = TAG_Bool(true);
3565   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3566   stack_frame_head = fra.me.prev;
3567   return;
3568 }
3569 void typing___AWhileExpr___accept_typing(val_t p0, val_t p1){
3570   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3571   val_t REGB0;
3572   val_t tmp;
3573   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3574   fra.me.file = LOCATE_typing;
3575   fra.me.line = 603;
3576   fra.me.meth = LOCATE_typing___AWhileExpr___accept_typing;
3577   fra.me.has_broke = 0;
3578   fra.me.REG_size = 4;
3579   fra.me.REG[0] = NIT_NULL;
3580   fra.me.REG[1] = NIT_NULL;
3581   fra.me.REG[2] = NIT_NULL;
3582   fra.me.REG[3] = NIT_NULL;
3583   fra.me.REG[0] = p0;
3584   fra.me.REG[1] = p1;
3585   /* ./syntax//typing.nit:605 */
3586   fra.me.REG[2] = NEW_EscapableBlock_scope___EscapableBlock___init(fra.me.REG[0]);
3587   fra.me.REG[3] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3588   REGB0 = TAG_Bool(true);
3589   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);
3590   stack_frame_head = fra.me.prev;
3591   return;
3592 }
3593 void typing___AWhileExpr___process_control_inside(val_t p0, val_t p1){
3594   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
3595   val_t REGB0;
3596   val_t tmp;
3597     static val_t once_value_1; /* Once value */
3598   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3599   fra.me.file = LOCATE_typing;
3600   fra.me.line = 608;
3601   fra.me.meth = LOCATE_typing___AWhileExpr___process_control_inside;
3602   fra.me.has_broke = 0;
3603   fra.me.REG_size = 5;
3604   fra.me.REG[0] = NIT_NULL;
3605   fra.me.REG[1] = NIT_NULL;
3606   fra.me.REG[2] = NIT_NULL;
3607   fra.me.REG[3] = NIT_NULL;
3608   fra.me.REG[4] = NIT_NULL;
3609   fra.me.REG[0] = p0;
3610   fra.me.REG[1] = p1;
3611   /* ./syntax//typing.nit:610 */
3612   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3613   /* ./syntax//typing.nit:613 */
3614   fra.me.REG[3] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3615   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3616   /* ./syntax//typing.nit:614 */
3617   fra.me.REG[3] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3618   fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3619   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
3620   /* ./syntax//typing.nit:616 */
3621   fra.me.REG[4] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3622   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_ATrueExpr, ID_ATrueExpr)) /*cast ATrueExpr*/;
3623   if (UNTAG_Bool(REGB0)) {
3624     /* ./syntax//typing.nit:617 */
3625     if (!once_value_1) {
3626       fra.me.REG[4] = BOX_NativeString("Warning: use 'loop' instead of 'while true do'.");
3627       REGB0 = TAG_Int(47);
3628       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
3629       once_value_1 = fra.me.REG[4];
3630       register_static_object(&once_value_1);
3631     } else fra.me.REG[4] = once_value_1;
3632     fra.me.REG[4] = fra.me.REG[4];
3633     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
3634   }
3635   /* ./syntax//typing.nit:621 */
3636   fra.me.REG[4] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3637   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3638   /* ./syntax//typing.nit:624 */
3639   fra.me.REG[4] = CALL_parser_nodes___AWhileExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3640   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
3641   /* ./syntax//typing.nit:627 */
3642   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3643   /* ./syntax//typing.nit:628 */
3644   fra.me.REG[2] = CALL_parser_nodes___AWhileExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3645   CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3646   /* ./syntax//typing.nit:629 */
3647   fra.me.REG[0] = CALL_typing___AAbsControl___escapable(fra.me.REG[0])(fra.me.REG[0]);
3648   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
3649   if (UNTAG_Bool(REGB0)) {
3650     nit_abort("Reciever is null", NULL, LOCATE_typing, 629);
3651   }
3652   fra.me.REG[0] = CALL_scope___EscapableBlock___break_flow_contexts(fra.me.REG[0])(fra.me.REG[0]);
3653   fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3654   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
3655   stack_frame_head = fra.me.prev;
3656   return;
3657 }
3658 void typing___ALoopExpr___accept_typing(val_t p0, val_t p1){
3659   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3660   val_t REGB0;
3661   val_t tmp;
3662   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3663   fra.me.file = LOCATE_typing;
3664   fra.me.line = 635;
3665   fra.me.meth = LOCATE_typing___ALoopExpr___accept_typing;
3666   fra.me.has_broke = 0;
3667   fra.me.REG_size = 4;
3668   fra.me.REG[0] = NIT_NULL;
3669   fra.me.REG[1] = NIT_NULL;
3670   fra.me.REG[2] = NIT_NULL;
3671   fra.me.REG[3] = NIT_NULL;
3672   fra.me.REG[0] = p0;
3673   fra.me.REG[1] = p1;
3674   /* ./syntax//typing.nit:637 */
3675   fra.me.REG[2] = NEW_EscapableBlock_scope___EscapableBlock___init(fra.me.REG[0]);
3676   fra.me.REG[3] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3677   REGB0 = TAG_Bool(true);
3678   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);
3679   stack_frame_head = fra.me.prev;
3680   return;
3681 }
3682 void typing___ALoopExpr___process_control_inside(val_t p0, val_t p1){
3683   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
3684   val_t tmp;
3685   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3686   fra.me.file = LOCATE_typing;
3687   fra.me.line = 640;
3688   fra.me.meth = LOCATE_typing___ALoopExpr___process_control_inside;
3689   fra.me.has_broke = 0;
3690   fra.me.REG_size = 3;
3691   fra.me.REG[0] = NIT_NULL;
3692   fra.me.REG[1] = NIT_NULL;
3693   fra.me.REG[2] = NIT_NULL;
3694   fra.me.REG[0] = p0;
3695   fra.me.REG[1] = p1;
3696   /* ./syntax//typing.nit:643 */
3697   fra.me.REG[2] = CALL_parser_nodes___ALoopExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3698   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3699   /* ./syntax//typing.nit:646 */
3700   CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3701   stack_frame_head = fra.me.prev;
3702   return;
3703 }
3704 val_t typing___AForExpr___variable(val_t p0){
3705   struct {struct stack_frame_t me;} fra;
3706   val_t REGB0;
3707   val_t tmp;
3708   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3709   fra.me.file = LOCATE_typing;
3710   fra.me.line = 653;
3711   fra.me.meth = LOCATE_typing___AForExpr___variable;
3712   fra.me.has_broke = 0;
3713   fra.me.REG_size = 1;
3714   fra.me.REG[0] = NIT_NULL;
3715   fra.me.REG[0] = p0;
3716   /* ./syntax//typing.nit:653 */
3717   fra.me.REG[0] = ATTR_typing___AForExpr____variable(fra.me.REG[0]);
3718   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
3719   if (UNTAG_Bool(REGB0)) {
3720   } else {
3721     nit_abort("Cast failed", NULL, LOCATE_typing, 653);
3722   }
3723   goto label1;
3724   label1: while(0);
3725   stack_frame_head = fra.me.prev;
3726   return fra.me.REG[0];
3727 }
3728 void typing___AForExpr___accept_typing(val_t p0, val_t p1){
3729   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3730   val_t REGB0;
3731   val_t tmp;
3732   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3733   fra.me.file = LOCATE_typing;
3734   fra.me.line = 655;
3735   fra.me.meth = LOCATE_typing___AForExpr___accept_typing;
3736   fra.me.has_broke = 0;
3737   fra.me.REG_size = 4;
3738   fra.me.REG[0] = NIT_NULL;
3739   fra.me.REG[1] = NIT_NULL;
3740   fra.me.REG[2] = NIT_NULL;
3741   fra.me.REG[3] = NIT_NULL;
3742   fra.me.REG[0] = p0;
3743   fra.me.REG[1] = p1;
3744   /* ./syntax//typing.nit:657 */
3745   fra.me.REG[2] = NEW_EscapableBlock_scope___EscapableBlock___init(fra.me.REG[0]);
3746   fra.me.REG[3] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[0])(fra.me.REG[0]);
3747   REGB0 = TAG_Bool(true);
3748   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);
3749   stack_frame_head = fra.me.prev;
3750   return;
3751 }
3752 void typing___AForExpr___process_control_inside(val_t p0, val_t p1){
3753   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
3754   val_t REGB0;
3755   val_t tmp;
3756   static val_t once_value_2; /* Once value */
3757     static val_t once_value_3; /* Once value */
3758   static val_t once_value_4; /* Once value */
3759     static val_t once_value_5; /* Once value */
3760   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3761   fra.me.file = LOCATE_typing;
3762   fra.me.line = 660;
3763   fra.me.meth = LOCATE_typing___AForExpr___process_control_inside;
3764   fra.me.has_broke = 0;
3765   fra.me.REG_size = 6;
3766   fra.me.REG[0] = NIT_NULL;
3767   fra.me.REG[1] = NIT_NULL;
3768   fra.me.REG[2] = NIT_NULL;
3769   fra.me.REG[3] = NIT_NULL;
3770   fra.me.REG[4] = NIT_NULL;
3771   fra.me.REG[5] = NIT_NULL;
3772   fra.me.REG[0] = p0;
3773   fra.me.REG[1] = p1;
3774   /* ./syntax//typing.nit:662 */
3775   fra.me.REG[2] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3776   CALL_scope___ScopeContext___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
3777   /* ./syntax//typing.nit:663 */
3778   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3779   /* ./syntax//typing.nit:666 */
3780   fra.me.REG[3] = CALL_parser_nodes___AForExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
3781   fra.me.REG[3] = CALL_syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
3782   fra.me.REG[4] = CALL_parser_nodes___AForExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
3783   fra.me.REG[4] = NEW_AutoVariable_syntax_base___AutoVariable___init(fra.me.REG[3], fra.me.REG[4]);
3784   /* ./syntax//typing.nit:667 */
3785   ATTR_typing___AForExpr____variable(fra.me.REG[0]) = fra.me.REG[4];
3786   /* ./syntax//typing.nit:668 */
3787   fra.me.REG[3] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3788   CALL_scope___ScopeContext___add_variable(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
3789   /* ./syntax//typing.nit:671 */
3790   fra.me.REG[3] = CALL_parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3791   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3792   /* ./syntax//typing.nit:673 */
3793   fra.me.REG[3] = CALL_parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3794   fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___type_collection(fra.me.REG[1])(fra.me.REG[1]);
3795   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[5]);
3796   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3797   if (UNTAG_Bool(REGB0)) {
3798     goto label1;
3799   }
3800   /* ./syntax//typing.nit:674 */
3801   fra.me.REG[5] = CALL_parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3802   fra.me.REG[5] = CALL_syntax_base___AExpr___stype(fra.me.REG[5])(fra.me.REG[5]);
3803   /* ./syntax//typing.nit:677 */
3804   if (!once_value_2) {
3805     if (!once_value_3) {
3806       fra.me.REG[3] = BOX_NativeString("iterator");
3807       REGB0 = TAG_Int(8);
3808       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
3809       once_value_3 = fra.me.REG[3];
3810       register_static_object(&once_value_3);
3811     } else fra.me.REG[3] = once_value_3;
3812     fra.me.REG[3] = fra.me.REG[3];
3813     fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
3814     once_value_2 = fra.me.REG[3];
3815     register_static_object(&once_value_2);
3816   } else fra.me.REG[3] = once_value_2;
3817   fra.me.REG[3] = fra.me.REG[3];
3818   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]);
3819   /* ./syntax//typing.nit:678 */
3820   fra.me.REG[5] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
3821   fra.me.REG[5] = CALL_static_type___MMSignature___return_type(fra.me.REG[5])(fra.me.REG[5]);
3822   REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_MMType, ID_MMType)) /*cast MMType*/;
3823   if (UNTAG_Bool(REGB0)) {
3824   } else {
3825     nit_abort("Cast failed", NULL, LOCATE_typing, 678);
3826   }
3827   /* ./syntax//typing.nit:679 */
3828   if (!once_value_4) {
3829     if (!once_value_5) {
3830       fra.me.REG[3] = BOX_NativeString("item");
3831       REGB0 = TAG_Int(4);
3832       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
3833       once_value_5 = fra.me.REG[3];
3834       register_static_object(&once_value_5);
3835     } else fra.me.REG[3] = once_value_5;
3836     fra.me.REG[3] = fra.me.REG[3];
3837     fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
3838     once_value_4 = fra.me.REG[3];
3839     register_static_object(&once_value_4);
3840   } else fra.me.REG[3] = once_value_4;
3841   fra.me.REG[3] = fra.me.REG[3];
3842   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]);
3843   /* ./syntax//typing.nit:680 */
3844   fra.me.REG[5] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
3845   fra.me.REG[5] = CALL_static_type___MMSignature___return_type(fra.me.REG[5])(fra.me.REG[5]);
3846   REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_MMType, ID_MMType)) /*cast MMType*/;
3847   if (UNTAG_Bool(REGB0)) {
3848   } else {
3849     nit_abort("Cast failed", NULL, LOCATE_typing, 680);
3850   }
3851   /* ./syntax//typing.nit:681 */
3852   fra.me.REG[3] = CALL_parser_nodes___AForExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3853   REGB0 = CALL_typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
3854   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3855   if (UNTAG_Bool(REGB0)) {
3856     fra.me.REG[3] = CALL_static_type___MMType___not_for_self(fra.me.REG[5])(fra.me.REG[5]);
3857     fra.me.REG[5] = fra.me.REG[3];
3858   }
3859   /* ./syntax//typing.nit:682 */
3860   CALL_syntax_base___Variable___stype__eq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
3861   /* ./syntax//typing.nit:685 */
3862   fra.me.REG[0] = CALL_parser_nodes___AForExpr___n_block(fra.me.REG[0])(fra.me.REG[0]);
3863   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
3864   /* ./syntax//typing.nit:688 */
3865   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3866   /* ./syntax//typing.nit:689 */
3867   fra.me.REG[1] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
3868   CALL_scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
3869   label1: while(0);
3870   stack_frame_head = fra.me.prev;
3871   return;
3872 }
3873 void typing___AAssertExpr___accept_typing(val_t p0, val_t p1){
3874   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3875   val_t REGB0;
3876   val_t REGB1;
3877   val_t tmp;
3878   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3879   fra.me.file = LOCATE_typing;
3880   fra.me.line = 694;
3881   fra.me.meth = LOCATE_typing___AAssertExpr___accept_typing;
3882   fra.me.has_broke = 0;
3883   fra.me.REG_size = 4;
3884   fra.me.REG[0] = NIT_NULL;
3885   fra.me.REG[1] = NIT_NULL;
3886   fra.me.REG[2] = NIT_NULL;
3887   fra.me.REG[3] = NIT_NULL;
3888   fra.me.REG[0] = p0;
3889   fra.me.REG[1] = p1;
3890   /* ./syntax//typing.nit:697 */
3891   fra.me.REG[2] = CALL_parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3892   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3893   /* ./syntax//typing.nit:698 */
3894   fra.me.REG[2] = CALL_parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3895   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
3896   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
3897   /* ./syntax//typing.nit:701 */
3898   fra.me.REG[3] = CALL_parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3899   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3900   if (UNTAG_Bool(REGB0)) {
3901   } else {
3902     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
3903     if (UNTAG_Bool(REGB1)) {
3904       REGB1 = TAG_Bool(false);
3905       REGB0 = REGB1;
3906     } else {
3907       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
3908       REGB0 = REGB1;
3909     }
3910   }
3911   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
3912   if (UNTAG_Bool(REGB0)) {
3913     /* ./syntax//typing.nit:702 */
3914     fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3915     /* ./syntax//typing.nit:703 */
3916     fra.me.REG[2] = CALL_parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3917     CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3918     /* ./syntax//typing.nit:704 */
3919     fra.me.REG[2] = CALL_parser_nodes___AAssertExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
3920     CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
3921     /* ./syntax//typing.nit:705 */
3922     CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3923   }
3924   /* ./syntax//typing.nit:709 */
3925   fra.me.REG[3] = CALL_parser_nodes___AAssertExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
3926   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
3927   /* ./syntax//typing.nit:710 */
3928   REGB0 = TAG_Bool(true);
3929   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
3930   stack_frame_head = fra.me.prev;
3931   return;
3932 }
3933 val_t typing___AVarFormExpr___variable(val_t p0){
3934   struct {struct stack_frame_t me;} fra;
3935   val_t REGB0;
3936   val_t tmp;
3937   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3938   fra.me.file = LOCATE_typing;
3939   fra.me.line = 716;
3940   fra.me.meth = LOCATE_typing___AVarFormExpr___variable;
3941   fra.me.has_broke = 0;
3942   fra.me.REG_size = 1;
3943   fra.me.REG[0] = NIT_NULL;
3944   fra.me.REG[0] = p0;
3945   /* ./syntax//typing.nit:716 */
3946   fra.me.REG[0] = ATTR_typing___AVarFormExpr____variable(fra.me.REG[0]);
3947   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
3948   if (UNTAG_Bool(REGB0)) {
3949   } else {
3950     nit_abort("Cast failed", NULL, LOCATE_typing, 716);
3951   }
3952   goto label1;
3953   label1: while(0);
3954   stack_frame_head = fra.me.prev;
3955   return fra.me.REG[0];
3956 }
3957 val_t typing___AVarExpr___its_variable(val_t p0){
3958   struct {struct stack_frame_t me;} fra;
3959   val_t tmp;
3960   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3961   fra.me.file = LOCATE_typing;
3962   fra.me.line = 720;
3963   fra.me.meth = LOCATE_typing___AVarExpr___its_variable;
3964   fra.me.has_broke = 0;
3965   fra.me.REG_size = 1;
3966   fra.me.REG[0] = NIT_NULL;
3967   fra.me.REG[0] = p0;
3968   /* ./syntax//typing.nit:720 */
3969   fra.me.REG[0] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
3970   goto label1;
3971   label1: while(0);
3972   stack_frame_head = fra.me.prev;
3973   return fra.me.REG[0];
3974 }
3975 void typing___AVarExpr___after_typing(val_t p0, val_t p1){
3976   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
3977   val_t REGB0;
3978   val_t REGB1;
3979   val_t tmp;
3980   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
3981   fra.me.file = LOCATE_typing;
3982   fra.me.line = 722;
3983   fra.me.meth = LOCATE_typing___AVarExpr___after_typing;
3984   fra.me.has_broke = 0;
3985   fra.me.REG_size = 4;
3986   fra.me.REG[0] = NIT_NULL;
3987   fra.me.REG[1] = NIT_NULL;
3988   fra.me.REG[2] = NIT_NULL;
3989   fra.me.REG[3] = NIT_NULL;
3990   fra.me.REG[0] = p0;
3991   fra.me.REG[1] = p1;
3992   /* ./syntax//typing.nit:724 */
3993   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3994   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
3995   CALL_flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
3996   /* ./syntax//typing.nit:725 */
3997   fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
3998   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
3999   fra.me.REG[3] = CALL_flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4000   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4001   /* ./syntax//typing.nit:726 */
4002   fra.me.REG[3] = ATTR_typing___AExpr____stype(fra.me.REG[0]);
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   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4017   stack_frame_head = fra.me.prev;
4018   return;
4019 }
4020 void typing___AVarAssignExpr___after_typing(val_t p0, val_t p1){
4021   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4022   val_t REGB0;
4023   val_t REGB1;
4024   val_t tmp;
4025   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4026   fra.me.file = LOCATE_typing;
4027   fra.me.line = 731;
4028   fra.me.meth = LOCATE_typing___AVarAssignExpr___after_typing;
4029   fra.me.has_broke = 0;
4030   fra.me.REG_size = 5;
4031   fra.me.REG[0] = NIT_NULL;
4032   fra.me.REG[1] = NIT_NULL;
4033   fra.me.REG[2] = NIT_NULL;
4034   fra.me.REG[3] = NIT_NULL;
4035   fra.me.REG[4] = NIT_NULL;
4036   fra.me.REG[0] = p0;
4037   fra.me.REG[1] = p1;
4038   /* ./syntax//typing.nit:733 */
4039   fra.me.REG[2] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4040   CALL_typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4041   /* ./syntax//typing.nit:736 */
4042   fra.me.REG[2] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4043   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4044   fra.me.REG[3] = CALL_flow___FlowContext___stype(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
4045   /* ./syntax//typing.nit:737 */
4046   fra.me.REG[2] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4047   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4048   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4049   if (UNTAG_Bool(REGB0)) {
4050     goto label1;
4051   }
4052   /* ./syntax//typing.nit:738 */
4053   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4054   if (UNTAG_Bool(REGB0)) {
4055   } else {
4056     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4057     if (UNTAG_Bool(REGB1)) {
4058       REGB1 = TAG_Bool(false);
4059       REGB0 = REGB1;
4060     } else {
4061       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4062       REGB0 = REGB1;
4063     }
4064   }
4065   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4066   if (UNTAG_Bool(REGB0)) {
4067     fra.me.REG[2] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4068     REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4069     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4070   } else {
4071     REGB1 = TAG_Bool(false);
4072     REGB0 = REGB1;
4073   }
4074   if (UNTAG_Bool(REGB0)) {
4075     goto label1;
4076   }
4077   /* ./syntax//typing.nit:741 */
4078   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4079   fra.me.REG[2] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4080   fra.me.REG[4] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4081   fra.me.REG[4] = CALL_syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
4082   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]);
4083   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4084   /* ./syntax//typing.nit:743 */
4085   REGB0 = TAG_Bool(true);
4086   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4087   label1: while(0);
4088   stack_frame_head = fra.me.prev;
4089   return;
4090 }
4091 val_t typing___AReassignFormExpr___do_rvalue_typing(val_t p0, val_t p1, val_t p2){
4092   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
4093   val_t REGB0;
4094   val_t REGB1;
4095   val_t tmp;
4096     static val_t once_value_2; /* Once value */
4097     static val_t once_value_3; /* Once value */
4098     static val_t once_value_4; /* Once value */
4099     static val_t once_value_5; /* Once value */
4100     static val_t once_value_6; /* Once value */
4101   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4102   fra.me.file = LOCATE_typing;
4103   fra.me.line = 748;
4104   fra.me.meth = LOCATE_typing___AReassignFormExpr___do_rvalue_typing;
4105   fra.me.has_broke = 0;
4106   fra.me.REG_size = 8;
4107   fra.me.REG[0] = NIT_NULL;
4108   fra.me.REG[1] = NIT_NULL;
4109   fra.me.REG[2] = NIT_NULL;
4110   fra.me.REG[3] = NIT_NULL;
4111   fra.me.REG[4] = NIT_NULL;
4112   fra.me.REG[5] = NIT_NULL;
4113   fra.me.REG[6] = NIT_NULL;
4114   fra.me.REG[7] = NIT_NULL;
4115   fra.me.REG[0] = p0;
4116   fra.me.REG[1] = p1;
4117   fra.me.REG[2] = p2;
4118   /* ./syntax//typing.nit:753 */
4119   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4120   if (UNTAG_Bool(REGB0)) {
4121   } else {
4122     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4123     if (UNTAG_Bool(REGB1)) {
4124       REGB1 = TAG_Bool(false);
4125       REGB0 = REGB1;
4126     } else {
4127       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4128       REGB0 = REGB1;
4129     }
4130   }
4131   if (UNTAG_Bool(REGB0)) {
4132     /* ./syntax//typing.nit:754 */
4133     fra.me.REG[3] = NIT_NULL;
4134     goto label1;
4135   }
4136   /* ./syntax//typing.nit:756 */
4137   fra.me.REG[4] = CALL_parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
4138   fra.me.REG[4] = CALL_typing___AAssignOp___method_name(fra.me.REG[4])(fra.me.REG[4]);
4139   /* ./syntax//typing.nit:757 */
4140   REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
4141   if (UNTAG_Bool(REGB0)) {
4142     /* ./syntax//typing.nit:758 */
4143     REGB0 = TAG_Int(3);
4144     fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB0);
4145     if (!once_value_2) {
4146       fra.me.REG[6] = BOX_NativeString("Error: Method '");
4147       REGB0 = TAG_Int(15);
4148       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
4149       once_value_2 = fra.me.REG[6];
4150       register_static_object(&once_value_2);
4151     } else fra.me.REG[6] = once_value_2;
4152     fra.me.REG[6] = fra.me.REG[6];
4153     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4154     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4155     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4156     if (!once_value_3) {
4157       fra.me.REG[6] = BOX_NativeString("' call on 'null'.");
4158       REGB0 = TAG_Int(17);
4159       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
4160       once_value_3 = fra.me.REG[6];
4161       register_static_object(&once_value_3);
4162     } else fra.me.REG[6] = once_value_3;
4163     fra.me.REG[6] = fra.me.REG[6];
4164     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
4165     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
4166     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
4167     /* ./syntax//typing.nit:759 */
4168     fra.me.REG[3] = NIT_NULL;
4169     goto label1;
4170   }
4171   /* ./syntax//typing.nit:761 */
4172   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4173   if (UNTAG_Bool(REGB0)) {
4174     nit_abort("Reciever is null", NULL, LOCATE_typing, 761);
4175   }
4176   fra.me.REG[5] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
4177   /* ./syntax//typing.nit:762 */
4178   REGB0 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4179   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4180   if (UNTAG_Bool(REGB0)) {
4181     /* ./syntax//typing.nit:763 */
4182     REGB0 = TAG_Int(5);
4183     fra.me.REG[6] = NEW_Array_array___Array___with_capacity(REGB0);
4184     if (!once_value_4) {
4185       fra.me.REG[7] = BOX_NativeString("Error: Method '");
4186       REGB0 = TAG_Int(15);
4187       fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB0);
4188       once_value_4 = fra.me.REG[7];
4189       register_static_object(&once_value_4);
4190     } else fra.me.REG[7] = once_value_4;
4191     fra.me.REG[7] = fra.me.REG[7];
4192     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4193     fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
4194     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4195     if (!once_value_5) {
4196       fra.me.REG[7] = BOX_NativeString("' doesn't exists in ");
4197       REGB0 = TAG_Int(20);
4198       fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB0);
4199       once_value_5 = fra.me.REG[7];
4200       register_static_object(&once_value_5);
4201     } else fra.me.REG[7] = once_value_5;
4202     fra.me.REG[7] = fra.me.REG[7];
4203     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4204     fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
4205     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4206     if (!once_value_6) {
4207       fra.me.REG[7] = BOX_NativeString(".");
4208       REGB0 = TAG_Int(1);
4209       fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB0);
4210       once_value_6 = fra.me.REG[7];
4211       register_static_object(&once_value_6);
4212     } else fra.me.REG[7] = once_value_6;
4213     fra.me.REG[7] = fra.me.REG[7];
4214     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
4215     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
4216     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
4217     /* ./syntax//typing.nit:764 */
4218     fra.me.REG[3] = NIT_NULL;
4219     goto label1;
4220   }
4221   /* ./syntax//typing.nit:766 */
4222   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
4223   /* ./syntax//typing.nit:767 */
4224   fra.me.REG[5] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
4225   fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
4226   REGB0 = TAG_Bool(false);
4227   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);
4228   /* ./syntax//typing.nit:768 */
4229   fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
4230   /* ./syntax//typing.nit:769 */
4231   ATTR_typing___AReassignFormExpr____assign_method(fra.me.REG[0]) = fra.me.REG[4];
4232   /* ./syntax//typing.nit:770 */
4233   fra.me.REG[0] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4234   REGB0 = TAG_Int(0);
4235   fra.me.REG[4] = CALL_static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
4236   fra.me.REG[4] = CALL_static_type___MMType___not_for_self(fra.me.REG[4])(fra.me.REG[4]);
4237   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
4238   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4239   if (UNTAG_Bool(REGB0)) {
4240     fra.me.REG[3] = NIT_NULL;
4241     goto label1;
4242   }
4243   /* ./syntax//typing.nit:771 */
4244   fra.me.REG[2] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
4245   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4246   if (UNTAG_Bool(REGB0)) {
4247     nit_abort("Reciever is null", NULL, LOCATE_typing, 771);
4248   }
4249   fra.me.REG[2] = CALL_static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
4250   fra.me.REG[3] = fra.me.REG[2];
4251   goto label1;
4252   label1: while(0);
4253   stack_frame_head = fra.me.prev;
4254   return fra.me.REG[3];
4255 }
4256 val_t typing___AReassignFormExpr___assign_method(val_t p0){
4257   struct {struct stack_frame_t me;} fra;
4258   val_t REGB0;
4259   val_t tmp;
4260   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4261   fra.me.file = LOCATE_typing;
4262   fra.me.line = 774;
4263   fra.me.meth = LOCATE_typing___AReassignFormExpr___assign_method;
4264   fra.me.has_broke = 0;
4265   fra.me.REG_size = 1;
4266   fra.me.REG[0] = NIT_NULL;
4267   fra.me.REG[0] = p0;
4268   /* ./syntax//typing.nit:774 */
4269   fra.me.REG[0] = ATTR_typing___AReassignFormExpr____assign_method(fra.me.REG[0]);
4270   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
4271   if (UNTAG_Bool(REGB0)) {
4272   } else {
4273     nit_abort("Cast failed", NULL, LOCATE_typing, 774);
4274   }
4275   goto label1;
4276   label1: while(0);
4277   stack_frame_head = fra.me.prev;
4278   return fra.me.REG[0];
4279 }
4280 void typing___AVarReassignExpr___after_typing(val_t p0, val_t p1){
4281   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4282   val_t REGB0;
4283   val_t REGB1;
4284   val_t tmp;
4285   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4286   fra.me.file = LOCATE_typing;
4287   fra.me.line = 779;
4288   fra.me.meth = LOCATE_typing___AVarReassignExpr___after_typing;
4289   fra.me.has_broke = 0;
4290   fra.me.REG_size = 5;
4291   fra.me.REG[0] = NIT_NULL;
4292   fra.me.REG[1] = NIT_NULL;
4293   fra.me.REG[2] = NIT_NULL;
4294   fra.me.REG[3] = NIT_NULL;
4295   fra.me.REG[4] = NIT_NULL;
4296   fra.me.REG[0] = p0;
4297   fra.me.REG[1] = p1;
4298   /* ./syntax//typing.nit:781 */
4299   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4300   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4301   CALL_flow___FlowContext___check_is_set(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[3]);
4302   /* ./syntax//typing.nit:782 */
4303   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4304   CALL_typing___TypingVisitor___mark_is_set(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4305   /* ./syntax//typing.nit:783 */
4306   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4307   fra.me.REG[2] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4308   fra.me.REG[2] = CALL_flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
4309   /* ./syntax//typing.nit:784 */
4310   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]);
4311   /* ./syntax//typing.nit:785 */
4312   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4313   if (UNTAG_Bool(REGB0)) {
4314   } else {
4315     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4316     if (UNTAG_Bool(REGB1)) {
4317       REGB1 = TAG_Bool(false);
4318       REGB0 = REGB1;
4319     } else {
4320       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4321       REGB0 = REGB1;
4322     }
4323   }
4324   if (UNTAG_Bool(REGB0)) {
4325     goto label1;
4326   }
4327   /* ./syntax//typing.nit:788 */
4328   fra.me.REG[3] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4329   fra.me.REG[4] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4330   fra.me.REG[4] = CALL_flow___FlowContext___stype(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4331   /* ./syntax//typing.nit:789 */
4332   fra.me.REG[3] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4333   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4334   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4335   if (UNTAG_Bool(REGB0)) {
4336     goto label1;
4337   }
4338   /* ./syntax//typing.nit:790 */
4339   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4340   if (UNTAG_Bool(REGB0)) {
4341   } else {
4342     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4343     if (UNTAG_Bool(REGB1)) {
4344       REGB1 = TAG_Bool(false);
4345       REGB0 = REGB1;
4346     } else {
4347       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4348       REGB0 = REGB1;
4349     }
4350   }
4351   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4352   if (UNTAG_Bool(REGB0)) {
4353     fra.me.REG[3] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
4354     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]);
4355     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4356   } else {
4357     REGB1 = TAG_Bool(false);
4358     REGB0 = REGB1;
4359   }
4360   if (UNTAG_Bool(REGB0)) {
4361     goto label1;
4362   }
4363   /* ./syntax//typing.nit:793 */
4364   fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4365   fra.me.REG[3] = CALL_syntax_base___AVarFormExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4366   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]);
4367   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4368   /* ./syntax//typing.nit:795 */
4369   REGB0 = TAG_Bool(true);
4370   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4371   label1: while(0);
4372   stack_frame_head = fra.me.prev;
4373   return;
4374 }
4375 val_t typing___AAssignOp___method_name(val_t p0){
4376   struct {struct stack_frame_t me;} fra;
4377   val_t tmp;
4378   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4379   fra.me.file = LOCATE_typing;
4380   fra.me.line = 800;
4381   fra.me.meth = LOCATE_typing___AAssignOp___method_name;
4382   fra.me.has_broke = 0;
4383   fra.me.REG_size = 0;
4384   /* ./syntax//typing.nit:800 */
4385   nit_abort("Deferred method called", NULL, LOCATE_typing, 800);
4386   stack_frame_head = fra.me.prev;
4387   return NIT_NULL;
4388 }
4389 val_t typing___APlusAssignOp___method_name(val_t p0){
4390   struct {struct stack_frame_t me;} fra;
4391   val_t REGB0;
4392   val_t tmp;
4393   static val_t once_value_1; /* Once value */
4394     static val_t once_value_2; /* Once value */
4395   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4396   fra.me.file = LOCATE_typing;
4397   fra.me.line = 803;
4398   fra.me.meth = LOCATE_typing___APlusAssignOp___method_name;
4399   fra.me.has_broke = 0;
4400   fra.me.REG_size = 1;
4401   fra.me.REG[0] = NIT_NULL;
4402   fra.me.REG[0] = p0;
4403   /* ./syntax//typing.nit:803 */
4404   if (!once_value_1) {
4405     if (!once_value_2) {
4406       fra.me.REG[0] = BOX_NativeString("+");
4407       REGB0 = TAG_Int(1);
4408       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
4409       once_value_2 = fra.me.REG[0];
4410       register_static_object(&once_value_2);
4411     } else fra.me.REG[0] = once_value_2;
4412     fra.me.REG[0] = fra.me.REG[0];
4413     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4414     once_value_1 = fra.me.REG[0];
4415     register_static_object(&once_value_1);
4416   } else fra.me.REG[0] = once_value_1;
4417   fra.me.REG[0] = fra.me.REG[0];
4418   goto label3;
4419   label3: while(0);
4420   stack_frame_head = fra.me.prev;
4421   return fra.me.REG[0];
4422 }
4423 val_t typing___AMinusAssignOp___method_name(val_t p0){
4424   struct {struct stack_frame_t me;} fra;
4425   val_t REGB0;
4426   val_t tmp;
4427   static val_t once_value_1; /* Once value */
4428     static val_t once_value_2; /* Once value */
4429   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4430   fra.me.file = LOCATE_typing;
4431   fra.me.line = 806;
4432   fra.me.meth = LOCATE_typing___AMinusAssignOp___method_name;
4433   fra.me.has_broke = 0;
4434   fra.me.REG_size = 1;
4435   fra.me.REG[0] = NIT_NULL;
4436   fra.me.REG[0] = p0;
4437   /* ./syntax//typing.nit:806 */
4438   if (!once_value_1) {
4439     if (!once_value_2) {
4440       fra.me.REG[0] = BOX_NativeString("-");
4441       REGB0 = TAG_Int(1);
4442       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
4443       once_value_2 = fra.me.REG[0];
4444       register_static_object(&once_value_2);
4445     } else fra.me.REG[0] = once_value_2;
4446     fra.me.REG[0] = fra.me.REG[0];
4447     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
4448     once_value_1 = fra.me.REG[0];
4449     register_static_object(&once_value_1);
4450   } else fra.me.REG[0] = once_value_1;
4451   fra.me.REG[0] = fra.me.REG[0];
4452   goto label3;
4453   label3: while(0);
4454   stack_frame_head = fra.me.prev;
4455   return fra.me.REG[0];
4456 }
4457 val_t typing___ASelfExpr___variable(val_t p0){
4458   struct {struct stack_frame_t me;} fra;
4459   val_t REGB0;
4460   val_t tmp;
4461   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4462   fra.me.file = LOCATE_typing;
4463   fra.me.line = 811;
4464   fra.me.meth = LOCATE_typing___ASelfExpr___variable;
4465   fra.me.has_broke = 0;
4466   fra.me.REG_size = 1;
4467   fra.me.REG[0] = NIT_NULL;
4468   fra.me.REG[0] = p0;
4469   /* ./syntax//typing.nit:811 */
4470   fra.me.REG[0] = ATTR_typing___ASelfExpr____variable(fra.me.REG[0]);
4471   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
4472   if (UNTAG_Bool(REGB0)) {
4473   } else {
4474     nit_abort("Cast failed", NULL, LOCATE_typing, 811);
4475   }
4476   goto label1;
4477   label1: while(0);
4478   stack_frame_head = fra.me.prev;
4479   return fra.me.REG[0];
4480 }
4481 val_t typing___ASelfExpr___its_variable(val_t p0){
4482   struct {struct stack_frame_t me;} fra;
4483   val_t tmp;
4484   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4485   fra.me.file = LOCATE_typing;
4486   fra.me.line = 813;
4487   fra.me.meth = LOCATE_typing___ASelfExpr___its_variable;
4488   fra.me.has_broke = 0;
4489   fra.me.REG_size = 1;
4490   fra.me.REG[0] = NIT_NULL;
4491   fra.me.REG[0] = p0;
4492   /* ./syntax//typing.nit:813 */
4493   fra.me.REG[0] = CALL_syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4494   goto label1;
4495   label1: while(0);
4496   stack_frame_head = fra.me.prev;
4497   return fra.me.REG[0];
4498 }
4499 void typing___ASelfExpr___after_typing(val_t p0, val_t p1){
4500   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
4501   val_t REGB0;
4502   val_t tmp;
4503   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4504   fra.me.file = LOCATE_typing;
4505   fra.me.line = 815;
4506   fra.me.meth = LOCATE_typing___ASelfExpr___after_typing;
4507   fra.me.has_broke = 0;
4508   fra.me.REG_size = 3;
4509   fra.me.REG[0] = NIT_NULL;
4510   fra.me.REG[1] = NIT_NULL;
4511   fra.me.REG[2] = NIT_NULL;
4512   fra.me.REG[0] = p0;
4513   fra.me.REG[1] = p1;
4514   /* ./syntax//typing.nit:817 */
4515   fra.me.REG[2] = CALL_typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
4516   ATTR_typing___ASelfExpr____variable(fra.me.REG[0]) = fra.me.REG[2];
4517   /* ./syntax//typing.nit:818 */
4518   fra.me.REG[1] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4519   fra.me.REG[2] = CALL_syntax_base___ASelfExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
4520   fra.me.REG[2] = CALL_flow___FlowContext___stype(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4521   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
4522   /* ./syntax//typing.nit:819 */
4523   REGB0 = TAG_Bool(true);
4524   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4525   stack_frame_head = fra.me.prev;
4526   return;
4527 }
4528 val_t typing___ASelfExpr___is_self(val_t p0){
4529   struct {struct stack_frame_t me;} fra;
4530   val_t REGB0;
4531   val_t tmp;
4532   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4533   fra.me.file = LOCATE_typing;
4534   fra.me.line = 822;
4535   fra.me.meth = LOCATE_typing___ASelfExpr___is_self;
4536   fra.me.has_broke = 0;
4537   fra.me.REG_size = 1;
4538   fra.me.REG[0] = NIT_NULL;
4539   fra.me.REG[0] = p0;
4540   /* ./syntax//typing.nit:822 */
4541   REGB0 = TAG_Bool(true);
4542   goto label1;
4543   label1: while(0);
4544   stack_frame_head = fra.me.prev;
4545   return REGB0;
4546 }
4547 val_t typing___AImplicitSelfExpr___is_implicit_self(val_t p0){
4548   struct {struct stack_frame_t me;} fra;
4549   val_t REGB0;
4550   val_t tmp;
4551   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4552   fra.me.file = LOCATE_typing;
4553   fra.me.line = 826;
4554   fra.me.meth = LOCATE_typing___AImplicitSelfExpr___is_implicit_self;
4555   fra.me.has_broke = 0;
4556   fra.me.REG_size = 1;
4557   fra.me.REG[0] = NIT_NULL;
4558   fra.me.REG[0] = p0;
4559   /* ./syntax//typing.nit:826 */
4560   REGB0 = TAG_Bool(true);
4561   goto label1;
4562   label1: while(0);
4563   stack_frame_head = fra.me.prev;
4564   return REGB0;
4565 }
4566 void typing___AIfexprExpr___accept_typing(val_t p0, val_t p1){
4567   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4568   val_t REGB0;
4569   val_t REGB1;
4570   val_t tmp;
4571   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4572   fra.me.file = LOCATE_typing;
4573   fra.me.line = 830;
4574   fra.me.meth = LOCATE_typing___AIfexprExpr___accept_typing;
4575   fra.me.has_broke = 0;
4576   fra.me.REG_size = 5;
4577   fra.me.REG[0] = NIT_NULL;
4578   fra.me.REG[1] = NIT_NULL;
4579   fra.me.REG[2] = NIT_NULL;
4580   fra.me.REG[3] = NIT_NULL;
4581   fra.me.REG[4] = NIT_NULL;
4582   fra.me.REG[0] = p0;
4583   fra.me.REG[1] = p1;
4584   /* ./syntax//typing.nit:832 */
4585   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4586   /* ./syntax//typing.nit:835 */
4587   fra.me.REG[3] = CALL_parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4588   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4589   /* ./syntax//typing.nit:836 */
4590   fra.me.REG[3] = CALL_parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4591   fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4592   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
4593   /* ./syntax//typing.nit:839 */
4594   fra.me.REG[4] = CALL_parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4595   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4596   /* ./syntax//typing.nit:842 */
4597   fra.me.REG[4] = CALL_parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
4598   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4599   /* ./syntax//typing.nit:845 */
4600   fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4601   /* ./syntax//typing.nit:848 */
4602   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4603   /* ./syntax//typing.nit:849 */
4604   fra.me.REG[2] = CALL_parser_nodes___AIfexprExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4605   CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4606   /* ./syntax//typing.nit:852 */
4607   fra.me.REG[2] = CALL_parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4608   CALL_typing___TypingVisitor___enter_visit_block(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4609   /* ./syntax//typing.nit:855 */
4610   fra.me.REG[2] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4611   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4612   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]);
4613   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4614   /* ./syntax//typing.nit:857 */
4615   REGB0 = TAG_Int(2);
4616   fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
4617   fra.me.REG[4] = CALL_parser_nodes___AIfexprExpr___n_then(fra.me.REG[0])(fra.me.REG[0]);
4618   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4619   fra.me.REG[4] = CALL_parser_nodes___AIfexprExpr___n_else(fra.me.REG[0])(fra.me.REG[0]);
4620   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
4621   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]);
4622   /* ./syntax//typing.nit:858 */
4623   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4624   if (UNTAG_Bool(REGB0)) {
4625   } else {
4626     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
4627     if (UNTAG_Bool(REGB1)) {
4628       REGB1 = TAG_Bool(false);
4629       REGB0 = REGB1;
4630     } else {
4631       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
4632       REGB0 = REGB1;
4633     }
4634   }
4635   if (UNTAG_Bool(REGB0)) {
4636     goto label1;
4637   }
4638   /* ./syntax//typing.nit:860 */
4639   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4640   /* ./syntax//typing.nit:861 */
4641   REGB0 = TAG_Bool(true);
4642   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4643   label1: while(0);
4644   stack_frame_head = fra.me.prev;
4645   return;
4646 }
4647 void typing___ABoolExpr___after_typing(val_t p0, val_t p1){
4648   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4649   val_t REGB0;
4650   val_t tmp;
4651   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4652   fra.me.file = LOCATE_typing;
4653   fra.me.line = 866;
4654   fra.me.meth = LOCATE_typing___ABoolExpr___after_typing;
4655   fra.me.has_broke = 0;
4656   fra.me.REG_size = 2;
4657   fra.me.REG[0] = NIT_NULL;
4658   fra.me.REG[1] = NIT_NULL;
4659   fra.me.REG[0] = p0;
4660   fra.me.REG[1] = p1;
4661   /* ./syntax//typing.nit:868 */
4662   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4663   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
4664   /* ./syntax//typing.nit:869 */
4665   REGB0 = TAG_Bool(true);
4666   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4667   stack_frame_head = fra.me.prev;
4668   return;
4669 }
4670 void typing___AOrExpr___accept_typing(val_t p0, val_t p1){
4671   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4672   val_t REGB0;
4673   val_t REGB1;
4674   val_t tmp;
4675   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4676   fra.me.file = LOCATE_typing;
4677   fra.me.line = 874;
4678   fra.me.meth = LOCATE_typing___AOrExpr___accept_typing;
4679   fra.me.has_broke = 0;
4680   fra.me.REG_size = 5;
4681   fra.me.REG[0] = NIT_NULL;
4682   fra.me.REG[1] = NIT_NULL;
4683   fra.me.REG[2] = NIT_NULL;
4684   fra.me.REG[3] = NIT_NULL;
4685   fra.me.REG[4] = NIT_NULL;
4686   fra.me.REG[0] = p0;
4687   fra.me.REG[1] = p1;
4688   /* ./syntax//typing.nit:876 */
4689   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4690   /* ./syntax//typing.nit:877 */
4691   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4692   /* ./syntax//typing.nit:878 */
4693   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4694   /* ./syntax//typing.nit:881 */
4695   fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4696   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4697   /* ./syntax//typing.nit:884 */
4698   fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4699   CALL_typing___TypingVisitor___use_if_false_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4700   /* ./syntax//typing.nit:887 */
4701   fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4702   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4703   /* ./syntax//typing.nit:888 */
4704   fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4705   fra.me.REG[4] = CALL_typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
4706   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4707   if (UNTAG_Bool(REGB0)) {
4708   } else {
4709     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4710     if (UNTAG_Bool(REGB1)) {
4711       REGB1 = TAG_Bool(false);
4712       REGB0 = REGB1;
4713     } else {
4714       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4715       REGB0 = REGB1;
4716     }
4717   }
4718   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4719   if (UNTAG_Bool(REGB0)) {
4720     /* ./syntax//typing.nit:889 */
4721     fra.me.REG[4] = CALL_parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4722     fra.me.REG[4] = CALL_typing___AExpr___if_false_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
4723     ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
4724   } else {
4725     /* ./syntax//typing.nit:891 */
4726     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4727     ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
4728   }
4729   /* ./syntax//typing.nit:894 */
4730   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4731   /* ./syntax//typing.nit:896 */
4732   fra.me.REG[2] = CALL_parser_nodes___AOrExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4733   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4734   /* ./syntax//typing.nit:897 */
4735   fra.me.REG[2] = CALL_parser_nodes___AOrExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4736   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4737   /* ./syntax//typing.nit:898 */
4738   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4739   /* ./syntax//typing.nit:899 */
4740   REGB0 = TAG_Bool(true);
4741   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4742   stack_frame_head = fra.me.prev;
4743   return;
4744 }
4745 void typing___AAndExpr___accept_typing(val_t p0, val_t p1){
4746   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
4747   val_t REGB0;
4748   val_t REGB1;
4749   val_t tmp;
4750   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4751   fra.me.file = LOCATE_typing;
4752   fra.me.line = 904;
4753   fra.me.meth = LOCATE_typing___AAndExpr___accept_typing;
4754   fra.me.has_broke = 0;
4755   fra.me.REG_size = 5;
4756   fra.me.REG[0] = NIT_NULL;
4757   fra.me.REG[1] = NIT_NULL;
4758   fra.me.REG[2] = NIT_NULL;
4759   fra.me.REG[3] = NIT_NULL;
4760   fra.me.REG[4] = NIT_NULL;
4761   fra.me.REG[0] = p0;
4762   fra.me.REG[1] = p1;
4763   /* ./syntax//typing.nit:906 */
4764   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4765   /* ./syntax//typing.nit:907 */
4766   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4767   /* ./syntax//typing.nit:910 */
4768   fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4769   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4770   /* ./syntax//typing.nit:913 */
4771   fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4772   CALL_typing___TypingVisitor___use_if_true_flow_ctx(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4773   /* ./syntax//typing.nit:916 */
4774   fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4775   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
4776   /* ./syntax//typing.nit:917 */
4777   fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4778   fra.me.REG[4] = CALL_typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
4779   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4780   if (UNTAG_Bool(REGB0)) {
4781   } else {
4782     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
4783     if (UNTAG_Bool(REGB1)) {
4784       REGB1 = TAG_Bool(false);
4785       REGB0 = REGB1;
4786     } else {
4787       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
4788       REGB0 = REGB1;
4789     }
4790   }
4791   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4792   if (UNTAG_Bool(REGB0)) {
4793     /* ./syntax//typing.nit:918 */
4794     fra.me.REG[4] = CALL_parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4795     fra.me.REG[4] = CALL_typing___AExpr___if_true_flow_ctx(fra.me.REG[4])(fra.me.REG[4]);
4796     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
4797   } else {
4798     /* ./syntax//typing.nit:920 */
4799     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4800     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
4801   }
4802   /* ./syntax//typing.nit:923 */
4803   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4804   /* ./syntax//typing.nit:925 */
4805   fra.me.REG[2] = CALL_parser_nodes___AAndExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4806   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4807   /* ./syntax//typing.nit:926 */
4808   fra.me.REG[2] = CALL_parser_nodes___AAndExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4809   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4810   /* ./syntax//typing.nit:927 */
4811   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
4812   /* ./syntax//typing.nit:928 */
4813   REGB0 = TAG_Bool(true);
4814   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4815   stack_frame_head = fra.me.prev;
4816   return;
4817 }
4818 void typing___ANotExpr___after_typing(val_t p0, val_t p1){
4819   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
4820   val_t REGB0;
4821   val_t tmp;
4822   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4823   fra.me.file = LOCATE_typing;
4824   fra.me.line = 933;
4825   fra.me.meth = LOCATE_typing___ANotExpr___after_typing;
4826   fra.me.has_broke = 0;
4827   fra.me.REG_size = 4;
4828   fra.me.REG[0] = NIT_NULL;
4829   fra.me.REG[1] = NIT_NULL;
4830   fra.me.REG[2] = NIT_NULL;
4831   fra.me.REG[3] = NIT_NULL;
4832   fra.me.REG[0] = p0;
4833   fra.me.REG[1] = p1;
4834   /* ./syntax//typing.nit:935 */
4835   fra.me.REG[2] = CALL_parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4836   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4837   CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
4838   /* ./syntax//typing.nit:938 */
4839   fra.me.REG[3] = CALL_parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4840   fra.me.REG[3] = ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[3]);
4841   ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
4842   /* ./syntax//typing.nit:939 */
4843   fra.me.REG[3] = CALL_parser_nodes___ANotExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4844   fra.me.REG[3] = ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[3]);
4845   ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[3];
4846   /* ./syntax//typing.nit:941 */
4847   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
4848   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
4849   /* ./syntax//typing.nit:942 */
4850   REGB0 = TAG_Bool(true);
4851   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4852   stack_frame_head = fra.me.prev;
4853   return;
4854 }
4855 void typing___AOrElseExpr___after_typing(val_t p0, val_t p1){
4856   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
4857   val_t REGB0;
4858   val_t REGB1;
4859   val_t tmp;
4860     static val_t once_value_1; /* Once value */
4861   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4862   fra.me.file = LOCATE_typing;
4863   fra.me.line = 947;
4864   fra.me.meth = LOCATE_typing___AOrElseExpr___after_typing;
4865   fra.me.has_broke = 0;
4866   fra.me.REG_size = 7;
4867   fra.me.REG[0] = NIT_NULL;
4868   fra.me.REG[1] = NIT_NULL;
4869   fra.me.REG[2] = NIT_NULL;
4870   fra.me.REG[3] = NIT_NULL;
4871   fra.me.REG[4] = NIT_NULL;
4872   fra.me.REG[5] = NIT_NULL;
4873   fra.me.REG[6] = NIT_NULL;
4874   fra.me.REG[0] = p0;
4875   fra.me.REG[1] = p1;
4876   /* ./syntax//typing.nit:949 */
4877   fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4878   /* ./syntax//typing.nit:952 */
4879   fra.me.REG[3] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4880   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4881   /* ./syntax//typing.nit:953 */
4882   fra.me.REG[3] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4883   CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
4884   /* ./syntax//typing.nit:956 */
4885   fra.me.REG[3] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4886   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
4887   /* ./syntax//typing.nit:957 */
4888   REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
4889   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4890   if (UNTAG_Bool(REGB0)) {
4891     /* ./syntax//typing.nit:958 */
4892     fra.me.REG[4] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4893     if (!once_value_1) {
4894       fra.me.REG[5] = BOX_NativeString("Warning: left operant of a 'or else' is not a nullable type.");
4895       REGB0 = TAG_Int(60);
4896       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
4897       once_value_1 = fra.me.REG[5];
4898       register_static_object(&once_value_1);
4899     } else fra.me.REG[5] = once_value_1;
4900     fra.me.REG[5] = fra.me.REG[5];
4901     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4], fra.me.REG[5]);
4902   } else {
4903     /* ./syntax//typing.nit:960 */
4904     fra.me.REG[5] = CALL_static_type___MMType___as_notnull(fra.me.REG[3])(fra.me.REG[3]);
4905     fra.me.REG[3] = fra.me.REG[5];
4906   }
4907   /* ./syntax//typing.nit:964 */
4908   fra.me.REG[5] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4909   fra.me.REG[5] = CALL_typing___AExpr___its_variable(fra.me.REG[5])(fra.me.REG[5]);
4910   /* ./syntax//typing.nit:965 */
4911   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4912   if (UNTAG_Bool(REGB0)) {
4913   } else {
4914     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
4915     if (UNTAG_Bool(REGB1)) {
4916       REGB1 = TAG_Bool(false);
4917       REGB0 = REGB1;
4918     } else {
4919       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
4920       REGB0 = REGB1;
4921     }
4922   }
4923   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
4924   if (UNTAG_Bool(REGB0)) {
4925     /* ./syntax//typing.nit:966 */
4926     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
4927     fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
4928     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]);
4929   }
4930   /* ./syntax//typing.nit:970 */
4931   fra.me.REG[6] = CALL_parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4932   CALL_parser_prod___Visitor___enter_visit(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
4933   /* ./syntax//typing.nit:971 */
4934   fra.me.REG[6] = CALL_parser_nodes___AOrElseExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
4935   CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
4936   /* ./syntax//typing.nit:974 */
4937   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
4938   /* ./syntax//typing.nit:977 */
4939   REGB0 = TAG_Int(1);
4940   fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
4941   fra.me.REG[6] = CALL_parser_nodes___AOrElseExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
4942   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
4943   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]);
4944   /* ./syntax//typing.nit:978 */
4945   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4946   if (UNTAG_Bool(REGB0)) {
4947   } else {
4948     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
4949     if (UNTAG_Bool(REGB1)) {
4950       REGB1 = TAG_Bool(false);
4951       REGB0 = REGB1;
4952     } else {
4953       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
4954       REGB0 = REGB1;
4955     }
4956   }
4957   if (UNTAG_Bool(REGB0)) {
4958     goto label2;
4959   }
4960   /* ./syntax//typing.nit:980 */
4961   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
4962   /* ./syntax//typing.nit:981 */
4963   REGB0 = TAG_Bool(true);
4964   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4965   label2: while(0);
4966   stack_frame_head = fra.me.prev;
4967   return;
4968 }
4969 void typing___AIntExpr___after_typing(val_t p0, val_t p1){
4970   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4971   val_t REGB0;
4972   val_t tmp;
4973   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4974   fra.me.file = LOCATE_typing;
4975   fra.me.line = 986;
4976   fra.me.meth = LOCATE_typing___AIntExpr___after_typing;
4977   fra.me.has_broke = 0;
4978   fra.me.REG_size = 2;
4979   fra.me.REG[0] = NIT_NULL;
4980   fra.me.REG[1] = NIT_NULL;
4981   fra.me.REG[0] = p0;
4982   fra.me.REG[1] = p1;
4983   /* ./syntax//typing.nit:988 */
4984   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_int(fra.me.REG[1])(fra.me.REG[1]);
4985   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
4986   /* ./syntax//typing.nit:989 */
4987   REGB0 = TAG_Bool(true);
4988   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
4989   stack_frame_head = fra.me.prev;
4990   return;
4991 }
4992 void typing___AFloatExpr___after_typing(val_t p0, val_t p1){
4993   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
4994   val_t REGB0;
4995   val_t tmp;
4996   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
4997   fra.me.file = LOCATE_typing;
4998   fra.me.line = 994;
4999   fra.me.meth = LOCATE_typing___AFloatExpr___after_typing;
5000   fra.me.has_broke = 0;
5001   fra.me.REG_size = 2;
5002   fra.me.REG[0] = NIT_NULL;
5003   fra.me.REG[1] = NIT_NULL;
5004   fra.me.REG[0] = p0;
5005   fra.me.REG[1] = p1;
5006   /* ./syntax//typing.nit:996 */
5007   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_float(fra.me.REG[1])(fra.me.REG[1]);
5008   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5009   /* ./syntax//typing.nit:997 */
5010   REGB0 = TAG_Bool(true);
5011   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5012   stack_frame_head = fra.me.prev;
5013   return;
5014 }
5015 void typing___ACharExpr___after_typing(val_t p0, val_t p1){
5016   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5017   val_t REGB0;
5018   val_t tmp;
5019   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5020   fra.me.file = LOCATE_typing;
5021   fra.me.line = 1002;
5022   fra.me.meth = LOCATE_typing___ACharExpr___after_typing;
5023   fra.me.has_broke = 0;
5024   fra.me.REG_size = 2;
5025   fra.me.REG[0] = NIT_NULL;
5026   fra.me.REG[1] = NIT_NULL;
5027   fra.me.REG[0] = p0;
5028   fra.me.REG[1] = p1;
5029   /* ./syntax//typing.nit:1004 */
5030   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_char(fra.me.REG[1])(fra.me.REG[1]);
5031   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5032   /* ./syntax//typing.nit:1005 */
5033   REGB0 = TAG_Bool(true);
5034   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5035   stack_frame_head = fra.me.prev;
5036   return;
5037 }
5038 void typing___AStringFormExpr___after_typing(val_t p0, val_t p1){
5039   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5040   val_t REGB0;
5041   val_t tmp;
5042   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5043   fra.me.file = LOCATE_typing;
5044   fra.me.line = 1010;
5045   fra.me.meth = LOCATE_typing___AStringFormExpr___after_typing;
5046   fra.me.has_broke = 0;
5047   fra.me.REG_size = 2;
5048   fra.me.REG[0] = NIT_NULL;
5049   fra.me.REG[1] = NIT_NULL;
5050   fra.me.REG[0] = p0;
5051   fra.me.REG[1] = p1;
5052   /* ./syntax//typing.nit:1012 */
5053   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5054   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5055   /* ./syntax//typing.nit:1013 */
5056   REGB0 = TAG_Bool(true);
5057   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5058   stack_frame_head = fra.me.prev;
5059   return;
5060 }
5061 val_t typing___ASuperstringExpr___atype(val_t p0){
5062   struct {struct stack_frame_t me;} fra;
5063   val_t REGB0;
5064   val_t tmp;
5065   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5066   fra.me.file = LOCATE_typing;
5067   fra.me.line = 1018;
5068   fra.me.meth = LOCATE_typing___ASuperstringExpr___atype;
5069   fra.me.has_broke = 0;
5070   fra.me.REG_size = 1;
5071   fra.me.REG[0] = NIT_NULL;
5072   fra.me.REG[0] = p0;
5073   /* ./syntax//typing.nit:1018 */
5074   fra.me.REG[0] = ATTR_typing___ASuperstringExpr____atype(fra.me.REG[0]);
5075   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
5076   if (UNTAG_Bool(REGB0)) {
5077   } else {
5078     nit_abort("Cast failed", NULL, LOCATE_typing, 1018);
5079   }
5080   goto label1;
5081   label1: while(0);
5082   stack_frame_head = fra.me.prev;
5083   return fra.me.REG[0];
5084 }
5085 void typing___ASuperstringExpr___after_typing(val_t p0, val_t p1){
5086   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
5087   val_t REGB0;
5088   val_t tmp;
5089   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5090   fra.me.file = LOCATE_typing;
5091   fra.me.line = 1020;
5092   fra.me.meth = LOCATE_typing___ASuperstringExpr___after_typing;
5093   fra.me.has_broke = 0;
5094   fra.me.REG_size = 5;
5095   fra.me.REG[0] = NIT_NULL;
5096   fra.me.REG[1] = NIT_NULL;
5097   fra.me.REG[2] = NIT_NULL;
5098   fra.me.REG[3] = NIT_NULL;
5099   fra.me.REG[4] = NIT_NULL;
5100   fra.me.REG[0] = p0;
5101   fra.me.REG[1] = p1;
5102   /* ./syntax//typing.nit:1022 */
5103   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
5104   /* ./syntax//typing.nit:1023 */
5105   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_string(fra.me.REG[1])(fra.me.REG[1]);
5106   /* ./syntax//typing.nit:1024 */
5107   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5108   /* ./syntax//typing.nit:1025 */
5109   fra.me.REG[4] = CALL_parser_nodes___ASuperstringExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5110   CALL_abstract_collection___Collection___iterate(fra.me.REG[4])(fra.me.REG[4], (&(fra.me)), ((fun_t)OC_typing___ASuperstringExpr___after_typing_1));
5111   /* ./syntax//typing.nit:1026 */
5112   fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
5113   /* ./syntax//typing.nit:1027 */
5114   ATTR_typing___ASuperstringExpr____atype(fra.me.REG[0]) = fra.me.REG[3];
5115   /* ./syntax//typing.nit:1028 */
5116   REGB0 = TAG_Bool(true);
5117   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5118   stack_frame_head = fra.me.prev;
5119   return;
5120 }
5121   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){
5122     struct {struct stack_frame_t me;} fra;
5123     fun_t CREG[1];
5124     val_t tmp;
5125     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5126     fra.me.file = LOCATE_typing;
5127     fra.me.line = 0;
5128     fra.me.meth = LOCATE_typing___ASuperstringExpr___after_typing;
5129     fra.me.has_broke = 0;
5130     fra.me.REG_size = 1;
5131     fra.me.REG[0] = NIT_NULL;
5132     fra.me.closure_ctx = closctx_param;
5133     fra.me.closure_funs = CREG;
5134     fra.me.REG[0] = p0;
5135     CREG[0] = clos_fun0;
5136     CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(closctx->REG[1])(closctx->REG[1], fra.me.REG[0], closctx->REG[2]);
5137     stack_frame_head = fra.me.prev;
5138     return;
5139   }
5140 void typing___ANullExpr___after_typing(val_t p0, val_t p1){
5141   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
5142   val_t REGB0;
5143   val_t tmp;
5144   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5145   fra.me.file = LOCATE_typing;
5146   fra.me.line = 1033;
5147   fra.me.meth = LOCATE_typing___ANullExpr___after_typing;
5148   fra.me.has_broke = 0;
5149   fra.me.REG_size = 2;
5150   fra.me.REG[0] = NIT_NULL;
5151   fra.me.REG[1] = NIT_NULL;
5152   fra.me.REG[0] = p0;
5153   fra.me.REG[1] = p1;
5154   /* ./syntax//typing.nit:1035 */
5155   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
5156   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
5157   /* ./syntax//typing.nit:1036 */
5158   REGB0 = TAG_Bool(true);
5159   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5160   stack_frame_head = fra.me.prev;
5161   return;
5162 }
5163 void typing___AArrayExpr___after_typing(val_t p0, val_t p1){
5164   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5165   val_t REGB0;
5166   val_t REGB1;
5167   val_t tmp;
5168   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5169   fra.me.file = LOCATE_typing;
5170   fra.me.line = 1041;
5171   fra.me.meth = LOCATE_typing___AArrayExpr___after_typing;
5172   fra.me.has_broke = 0;
5173   fra.me.REG_size = 3;
5174   fra.me.REG[0] = NIT_NULL;
5175   fra.me.REG[1] = NIT_NULL;
5176   fra.me.REG[2] = NIT_NULL;
5177   fra.me.REG[0] = p0;
5178   fra.me.REG[1] = p1;
5179   /* ./syntax//typing.nit:1043 */
5180   fra.me.REG[2] = CALL_parser_nodes___AArrayExpr___n_exprs(fra.me.REG[0])(fra.me.REG[0]);
5181   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]);
5182   /* ./syntax//typing.nit:1044 */
5183   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5184   if (UNTAG_Bool(REGB0)) {
5185   } else {
5186     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5187     if (UNTAG_Bool(REGB1)) {
5188       REGB1 = TAG_Bool(false);
5189       REGB0 = REGB1;
5190     } else {
5191       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5192       REGB0 = REGB1;
5193     }
5194   }
5195   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5196   if (UNTAG_Bool(REGB0)) {
5197     CALL_typing___AArrayExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
5198   }
5199   stack_frame_head = fra.me.prev;
5200   return;
5201 }
5202 void typing___AArrayExpr___do_typing(val_t p0, val_t p1, val_t p2){
5203   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
5204   val_t REGB0;
5205   val_t tmp;
5206   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5207   fra.me.file = LOCATE_typing;
5208   fra.me.line = 1047;
5209   fra.me.meth = LOCATE_typing___AArrayExpr___do_typing;
5210   fra.me.has_broke = 0;
5211   fra.me.REG_size = 3;
5212   fra.me.REG[0] = NIT_NULL;
5213   fra.me.REG[1] = NIT_NULL;
5214   fra.me.REG[2] = NIT_NULL;
5215   fra.me.REG[0] = p0;
5216   fra.me.REG[1] = p1;
5217   fra.me.REG[2] = p2;
5218   /* ./syntax//typing.nit:1049 */
5219   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___type_array(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5220   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5221   /* ./syntax//typing.nit:1050 */
5222   REGB0 = TAG_Bool(true);
5223   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5224   stack_frame_head = fra.me.prev;
5225   return;
5226 }
5227 void typing___ARangeExpr___after_typing(val_t p0, val_t p1){
5228   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
5229   val_t REGB0;
5230   val_t REGB1;
5231   val_t tmp;
5232       static val_t once_value_2; /* Once value */
5233       static val_t once_value_3; /* Once value */
5234       static val_t once_value_4; /* Once value */
5235   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5236   fra.me.file = LOCATE_typing;
5237   fra.me.line = 1055;
5238   fra.me.meth = LOCATE_typing___ARangeExpr___after_typing;
5239   fra.me.has_broke = 0;
5240   fra.me.REG_size = 6;
5241   fra.me.REG[0] = NIT_NULL;
5242   fra.me.REG[1] = NIT_NULL;
5243   fra.me.REG[2] = NIT_NULL;
5244   fra.me.REG[3] = NIT_NULL;
5245   fra.me.REG[4] = NIT_NULL;
5246   fra.me.REG[5] = NIT_NULL;
5247   fra.me.REG[0] = p0;
5248   fra.me.REG[1] = p1;
5249   /* ./syntax//typing.nit:1057 */
5250   fra.me.REG[2] = CALL_parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5251   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5252   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5253   if (UNTAG_Bool(REGB0)) {
5254     REGB0 = TAG_Bool(true);
5255   } else {
5256     fra.me.REG[2] = CALL_parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5257     REGB1 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5258     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5259     REGB0 = REGB1;
5260   }
5261   if (UNTAG_Bool(REGB0)) {
5262     goto label1;
5263   }
5264   /* ./syntax//typing.nit:1058 */
5265   fra.me.REG[2] = CALL_parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5266   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
5267   /* ./syntax//typing.nit:1059 */
5268   fra.me.REG[3] = CALL_parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5269   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
5270   /* ./syntax//typing.nit:1060 */
5271   REGB0 = CALL_static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
5272   if (UNTAG_Bool(REGB0)) {
5273     /* ./syntax//typing.nit:1061 */
5274     fra.me.REG[2] = fra.me.REG[3];
5275   } else {
5276     /* ./syntax//typing.nit:1062 */
5277     REGB0 = CALL_static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
5278     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5279     if (UNTAG_Bool(REGB0)) {
5280       /* ./syntax//typing.nit:1063 */
5281       REGB0 = TAG_Int(5);
5282       fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
5283       if (!once_value_2) {
5284         fra.me.REG[5] = BOX_NativeString("Type error: ");
5285         REGB0 = TAG_Int(12);
5286         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
5287         once_value_2 = fra.me.REG[5];
5288         register_static_object(&once_value_2);
5289       } else fra.me.REG[5] = once_value_2;
5290       fra.me.REG[5] = fra.me.REG[5];
5291       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5292       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
5293       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5294       if (!once_value_3) {
5295         fra.me.REG[5] = BOX_NativeString(" incompatible with ");
5296         REGB0 = TAG_Int(19);
5297         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
5298         once_value_3 = fra.me.REG[5];
5299         register_static_object(&once_value_3);
5300       } else fra.me.REG[5] = once_value_3;
5301       fra.me.REG[5] = fra.me.REG[5];
5302       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
5303       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5304       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5305       if (!once_value_4) {
5306         fra.me.REG[3] = BOX_NativeString(".");
5307         REGB0 = TAG_Int(1);
5308         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
5309         once_value_4 = fra.me.REG[3];
5310         register_static_object(&once_value_4);
5311       } else fra.me.REG[3] = once_value_4;
5312       fra.me.REG[3] = fra.me.REG[3];
5313       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
5314       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5315       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
5316       /* ./syntax//typing.nit:1064 */
5317       goto label1;
5318     }
5319   }
5320   /* ./syntax//typing.nit:1066 */
5321   fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___type_discrete(fra.me.REG[1])(fra.me.REG[1]);
5322   /* ./syntax//typing.nit:1067 */
5323   fra.me.REG[3] = CALL_parser_nodes___ARangeExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
5324   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
5325   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5326   if (UNTAG_Bool(REGB0)) {
5327     REGB0 = TAG_Bool(true);
5328   } else {
5329     fra.me.REG[3] = CALL_parser_nodes___ARangeExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
5330     REGB1 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
5331     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5332     REGB0 = REGB1;
5333   }
5334   if (UNTAG_Bool(REGB0)) {
5335     goto label1;
5336   }
5337   /* ./syntax//typing.nit:1068 */
5338   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___type_range(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
5339   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
5340   /* ./syntax//typing.nit:1069 */
5341   REGB0 = TAG_Bool(true);
5342   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5343   label1: while(0);
5344   stack_frame_head = fra.me.prev;
5345   return;
5346 }
5347 val_t typing___ASuperExpr___init_in_superclass(val_t p0){
5348   struct {struct stack_frame_t me;} fra;
5349   val_t tmp;
5350   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5351   fra.me.file = LOCATE_typing;
5352   fra.me.line = 1074;
5353   fra.me.meth = LOCATE_typing___ASuperExpr___init_in_superclass;
5354   fra.me.has_broke = 0;
5355   fra.me.REG_size = 1;
5356   fra.me.REG[0] = NIT_NULL;
5357   fra.me.REG[0] = p0;
5358   /* ./syntax//typing.nit:1074 */
5359   fra.me.REG[0] = ATTR_typing___ASuperExpr____init_in_superclass(fra.me.REG[0]);
5360   stack_frame_head = fra.me.prev;
5361   return fra.me.REG[0];
5362 }
5363 val_t typing___ASuperExpr___compute_raw_arguments(val_t p0){
5364   struct {struct stack_frame_t me;} fra;
5365   val_t tmp;
5366   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5367   fra.me.file = LOCATE_typing;
5368   fra.me.line = 1075;
5369   fra.me.meth = LOCATE_typing___ASuperExpr___compute_raw_arguments;
5370   fra.me.has_broke = 0;
5371   fra.me.REG_size = 1;
5372   fra.me.REG[0] = NIT_NULL;
5373   fra.me.REG[0] = p0;
5374   /* ./syntax//typing.nit:1075 */
5375   fra.me.REG[0] = CALL_parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
5376   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
5377   goto label1;
5378   label1: while(0);
5379   stack_frame_head = fra.me.prev;
5380   return fra.me.REG[0];
5381 }
5382 void typing___ASuperExpr___after_typing(val_t p0, val_t p1){
5383   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
5384   val_t REGB0;
5385   val_t REGB1;
5386   val_t REGB2;
5387   val_t tmp;
5388             static val_t once_value_1; /* Once value */
5389             static val_t once_value_2; /* Once value */
5390             static val_t once_value_3; /* Once value */
5391         static val_t once_value_5; /* Once value */
5392         static val_t once_value_6; /* Once value */
5393           static val_t once_value_8; /* Once value */
5394           static val_t once_value_9; /* Once value */
5395           static val_t once_value_10; /* Once value */
5396           static val_t once_value_11; /* Once value */
5397       static val_t once_value_12; /* Once value */
5398       static val_t once_value_13; /* Once value */
5399   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5400   fra.me.file = LOCATE_typing;
5401   fra.me.line = 1076;
5402   fra.me.meth = LOCATE_typing___ASuperExpr___after_typing;
5403   fra.me.has_broke = 0;
5404   fra.me.REG_size = 9;
5405   fra.me.REG[0] = NIT_NULL;
5406   fra.me.REG[1] = NIT_NULL;
5407   fra.me.REG[2] = NIT_NULL;
5408   fra.me.REG[3] = NIT_NULL;
5409   fra.me.REG[4] = NIT_NULL;
5410   fra.me.REG[5] = NIT_NULL;
5411   fra.me.REG[6] = NIT_NULL;
5412   fra.me.REG[7] = NIT_NULL;
5413   fra.me.REG[8] = NIT_NULL;
5414   fra.me.REG[0] = p0;
5415   fra.me.REG[1] = p1;
5416   /* ./syntax//typing.nit:1078 */
5417   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5418   fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[2])(fra.me.REG[2]);
5419   fra.me.REG[2] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
5420   /* ./syntax//typing.nit:1079 */
5421   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
5422   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5423   if (UNTAG_Bool(REGB0)) {
5424     /* ./syntax//typing.nit:1080 */
5425     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5426     REGB0 = TAG_Bool(true);
5427     CALL_abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
5428   } else {
5429     /* ./syntax//typing.nit:1081 */
5430     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5431     fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
5432     REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
5433     if (UNTAG_Bool(REGB0)) {
5434       /* ./syntax//typing.nit:1082 */
5435       fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
5436       fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5437       fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
5438       fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5439       /* ./../lib/standard//collection//array.nit:231 */
5440       fra.me.REG[3] = fra.me.REG[4];
5441       /* ./../lib/standard//collection//array.nit:234 */
5442       REGB0 = TAG_Int(0);
5443       /* ./../lib/standard//collection//array.nit:235 */
5444       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
5445       if (UNTAG_Bool(REGB1)) {
5446       } else {
5447         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
5448       }
5449       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
5450       /* ./../lib/standard//collection//array.nit:236 */
5451       fra.me.REG[5] = ATTR_array___Array____items(fra.me.REG[3]);
5452       /* ./../lib/standard//collection//array.nit:237 */
5453       while(1) {
5454         /* ./../lib/standard//collection//array.nit:23 */
5455         REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
5456         if (UNTAG_Bool(REGB1)) {
5457         } else {
5458           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
5459         }
5460         REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
5461         /* ./../lib/standard//kernel.nit:212 */
5462         REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
5463         /* ./../lib/standard//collection//array.nit:237 */
5464         if (UNTAG_Bool(REGB1)) {
5465           /* ./../lib/standard//collection//array.nit:238 */
5466           REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5467           if (UNTAG_Bool(REGB1)) {
5468             nit_abort("Reciever is null", NULL, LOCATE_array, 238);
5469           }
5470           /* ./../lib/standard//collection//array.nit:654 */
5471           fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
5472           /* ./syntax//typing.nit:1084 */
5473           fra.me.REG[7] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
5474           REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
5475           REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
5476           if (UNTAG_Bool(REGB1)) {
5477             /* ./syntax//typing.nit:1085 */
5478             REGB1 = TAG_Int(5);
5479             fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB1);
5480             if (!once_value_1) {
5481               fra.me.REG[8] = BOX_NativeString("Error: ");
5482               REGB1 = TAG_Int(7);
5483               fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
5484               once_value_1 = fra.me.REG[8];
5485               register_static_object(&once_value_1);
5486             } else fra.me.REG[8] = once_value_1;
5487             fra.me.REG[8] = fra.me.REG[8];
5488             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5489             fra.me.REG[8] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
5490             fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
5491             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5492             if (!once_value_2) {
5493               fra.me.REG[8] = BOX_NativeString("::");
5494               REGB1 = TAG_Int(2);
5495               fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
5496               once_value_2 = fra.me.REG[8];
5497               register_static_object(&once_value_2);
5498             } else fra.me.REG[8] = once_value_2;
5499             fra.me.REG[8] = fra.me.REG[8];
5500             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5501             fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
5502             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5503             if (!once_value_3) {
5504               fra.me.REG[8] = BOX_NativeString(" is not a constructor.");
5505               REGB1 = TAG_Int(22);
5506               fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
5507               once_value_3 = fra.me.REG[8];
5508               register_static_object(&once_value_3);
5509             } else fra.me.REG[8] = once_value_3;
5510             fra.me.REG[8] = fra.me.REG[8];
5511             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
5512             fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
5513             CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
5514           } else {
5515             /* ./syntax//typing.nit:1087 */
5516             fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
5517             fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
5518             fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
5519             CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
5520           }
5521           /* ./../lib/standard//collection//array.nit:239 */
5522           REGB1 = TAG_Int(1);
5523           /* ./../lib/standard//kernel.nit:215 */
5524           REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
5525           /* ./../lib/standard//collection//array.nit:239 */
5526           REGB0 = REGB1;
5527         } else {
5528           /* ./../lib/standard//collection//array.nit:237 */
5529           goto label4;
5530         }
5531       }
5532       label4: while(0);
5533       /* ./syntax//typing.nit:1090 */
5534       REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
5535       if (UNTAG_Bool(REGB0)) {
5536         /* ./syntax//typing.nit:1091 */
5537         REGB0 = TAG_Int(3);
5538         fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB0);
5539         if (!once_value_5) {
5540           fra.me.REG[3] = BOX_NativeString("Error: No contructor named ");
5541           REGB0 = TAG_Int(27);
5542           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
5543           once_value_5 = fra.me.REG[3];
5544           register_static_object(&once_value_5);
5545         } else fra.me.REG[3] = once_value_5;
5546         fra.me.REG[3] = fra.me.REG[3];
5547         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5548         fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5549         fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
5550         fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5551         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5552         if (!once_value_6) {
5553           fra.me.REG[3] = BOX_NativeString(" in superclasses.");
5554           REGB0 = TAG_Int(17);
5555           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
5556           once_value_6 = fra.me.REG[3];
5557           register_static_object(&once_value_6);
5558         } else fra.me.REG[3] = once_value_6;
5559         fra.me.REG[3] = fra.me.REG[3];
5560         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5561         fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
5562         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
5563         /* ./syntax//typing.nit:1092 */
5564         goto label7;
5565       } else {
5566         /* ./../lib/standard//collection//array.nit:23 */
5567         REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
5568         if (UNTAG_Bool(REGB0)) {
5569         } else {
5570           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
5571         }
5572         REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
5573         /* ./syntax//typing.nit:1093 */
5574         REGB1 = TAG_Int(1);
5575         /* ./../lib/standard//kernel.nit:214 */
5576         REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
5577         /* ./syntax//typing.nit:1093 */
5578         if (UNTAG_Bool(REGB1)) {
5579           /* ./syntax//typing.nit:1094 */
5580           REGB1 = TAG_Int(5);
5581           fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB1);
5582           if (!once_value_8) {
5583             fra.me.REG[3] = BOX_NativeString("Error: Conflicting contructors named ");
5584             REGB1 = TAG_Int(37);
5585             fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
5586             once_value_8 = fra.me.REG[3];
5587             register_static_object(&once_value_8);
5588           } else fra.me.REG[3] = once_value_8;
5589           fra.me.REG[3] = fra.me.REG[3];
5590           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5591           fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5592           fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
5593           fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5594           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5595           if (!once_value_9) {
5596             fra.me.REG[3] = BOX_NativeString(" in superclasses: ");
5597             REGB1 = TAG_Int(18);
5598             fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
5599             once_value_9 = fra.me.REG[3];
5600             register_static_object(&once_value_9);
5601           } else fra.me.REG[3] = once_value_9;
5602           fra.me.REG[3] = fra.me.REG[3];
5603           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5604           if (!once_value_10) {
5605             fra.me.REG[3] = BOX_NativeString(", ");
5606             REGB1 = TAG_Int(2);
5607             fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
5608             once_value_10 = fra.me.REG[3];
5609             register_static_object(&once_value_10);
5610           } else fra.me.REG[3] = once_value_10;
5611           fra.me.REG[3] = fra.me.REG[3];
5612           fra.me.REG[3] = CALL_string___Collection___join(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
5613           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5614           if (!once_value_11) {
5615             fra.me.REG[3] = BOX_NativeString(".");
5616             REGB1 = TAG_Int(1);
5617             fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
5618             once_value_11 = fra.me.REG[3];
5619             register_static_object(&once_value_11);
5620           } else fra.me.REG[3] = once_value_11;
5621           fra.me.REG[3] = fra.me.REG[3];
5622           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
5623           fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
5624           CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
5625           /* ./syntax//typing.nit:1095 */
5626           goto label7;
5627         }
5628       }
5629       /* ./syntax//typing.nit:1097 */
5630       fra.me.REG[4] = CALL_abstract_collection___Collection___first(fra.me.REG[4])(fra.me.REG[4]);
5631       /* ./syntax//typing.nit:1098 */
5632       REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
5633       if (UNTAG_Bool(REGB1)) {
5634       } else {
5635         nit_abort("Assert failed", NULL, LOCATE_typing, 1098);
5636       }
5637       /* ./syntax//typing.nit:1099 */
5638       ATTR_typing___ASuperExpr____init_in_superclass(fra.me.REG[0]) = fra.me.REG[4];
5639       /* ./syntax//typing.nit:1100 */
5640       CALL_typing___ASuperInitCall___register_super_init_call(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[4]);
5641       /* ./syntax//typing.nit:1101 */
5642       fra.me.REG[5] = CALL_parser_nodes___ASuperExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
5643       REGB1 = CALL_abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
5644       REGB0 = TAG_Int(0);
5645       /* ./../lib/standard//kernel.nit:214 */
5646       REGB0 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB0));
5647       /* ./syntax//typing.nit:1101 */
5648       if (UNTAG_Bool(REGB0)) {
5649         /* ./syntax//typing.nit:1102 */
5650         fra.me.REG[5] = CALL_typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
5651         fra.me.REG[5] = CALL_syntax_base___Variable___stype(fra.me.REG[5])(fra.me.REG[5]);
5652         REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_MMType, ID_MMType)) /*cast MMType*/;
5653         if (UNTAG_Bool(REGB0)) {
5654         } else {
5655           nit_abort("Cast failed", NULL, LOCATE_typing, 1102);
5656         }
5657         REGB0 = TAG_Bool(true);
5658         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);
5659         /* ./syntax//typing.nit:1103 */
5660         fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[4])(fra.me.REG[4]);
5661         fra.me.REG[3] = CALL_typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
5662         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]);
5663       }
5664     } else {
5665       /* ./syntax//typing.nit:1106 */
5666       REGB0 = TAG_Int(3);
5667       fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
5668       if (!once_value_12) {
5669         fra.me.REG[4] = BOX_NativeString("Error: No super method to call for ");
5670         REGB0 = TAG_Int(35);
5671         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
5672         once_value_12 = fra.me.REG[4];
5673         register_static_object(&once_value_12);
5674       } else fra.me.REG[4] = once_value_12;
5675       fra.me.REG[4] = fra.me.REG[4];
5676       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5677       fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5678       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
5679       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5680       if (!once_value_13) {
5681         fra.me.REG[4] = BOX_NativeString(".");
5682         REGB0 = TAG_Int(1);
5683         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
5684         once_value_13 = fra.me.REG[4];
5685         register_static_object(&once_value_13);
5686       } else fra.me.REG[4] = once_value_13;
5687       fra.me.REG[4] = fra.me.REG[4];
5688       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5689       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
5690       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
5691       /* ./syntax//typing.nit:1107 */
5692       goto label7;
5693     }
5694   }
5695   /* ./syntax//typing.nit:1110 */
5696   fra.me.REG[3] = CALL_abstract_collection___Collection___first(fra.me.REG[2])(fra.me.REG[2]);
5697   fra.me.REG[4] = CALL_typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
5698   fra.me.REG[4] = CALL_syntax_base___Variable___stype(fra.me.REG[4])(fra.me.REG[4]);
5699   REGB0 = TAG_Bool((fra.me.REG[4]!=NIT_NULL) && VAL_ISA(fra.me.REG[4], COLOR_MMType, ID_MMType)) /*cast MMType*/;
5700   if (UNTAG_Bool(REGB0)) {
5701   } else {
5702     nit_abort("Cast failed", NULL, LOCATE_typing, 1110);
5703   }
5704   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5705   if (UNTAG_Bool(REGB0)) {
5706     nit_abort("Reciever is null", NULL, LOCATE_typing, 1110);
5707   }
5708   fra.me.REG[4] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
5709   fra.me.REG[4] = CALL_static_type___MMSignature___return_type(fra.me.REG[4])(fra.me.REG[4]);
5710   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5711   if (UNTAG_Bool(REGB0)) {
5712   } else {
5713     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
5714     if (UNTAG_Bool(REGB1)) {
5715       REGB1 = TAG_Bool(false);
5716       REGB0 = REGB1;
5717     } else {
5718       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
5719       REGB0 = REGB1;
5720     }
5721   }
5722   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
5723   if (UNTAG_Bool(REGB0)) {
5724     /* ./syntax//typing.nit:1111 */
5725     fra.me.REG[4] = NEW_Array_array___Array___init();
5726     /* ./syntax//typing.nit:1112 */
5727     fra.me.REG[3] = NIT_NULL;
5728     /* ./../lib/standard//collection//array.nit:234 */
5729     REGB0 = TAG_Int(0);
5730     /* ./../lib/standard//collection//array.nit:235 */
5731     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
5732     if (UNTAG_Bool(REGB1)) {
5733     } else {
5734       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
5735     }
5736     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
5737     /* ./../lib/standard//collection//array.nit:236 */
5738     fra.me.REG[5] = ATTR_array___Array____items(fra.me.REG[2]);
5739     /* ./../lib/standard//collection//array.nit:237 */
5740     while(1) {
5741       /* ./../lib/standard//collection//array.nit:23 */
5742       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
5743       if (UNTAG_Bool(REGB1)) {
5744       } else {
5745         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
5746       }
5747       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
5748       /* ./../lib/standard//kernel.nit:212 */
5749       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
5750       /* ./../lib/standard//collection//array.nit:237 */
5751       if (UNTAG_Bool(REGB1)) {
5752         /* ./../lib/standard//collection//array.nit:238 */
5753         REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5754         if (UNTAG_Bool(REGB1)) {
5755           nit_abort("Reciever is null", NULL, LOCATE_array, 238);
5756         }
5757         /* ./../lib/standard//collection//array.nit:654 */
5758         fra.me.REG[6] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
5759         /* ./syntax//typing.nit:1114 */
5760         REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[6], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
5761         if (UNTAG_Bool(REGB1)) {
5762         } else {
5763           nit_abort("Assert failed", NULL, LOCATE_typing, 1114);
5764         }
5765         /* ./syntax//typing.nit:1115 */
5766         fra.me.REG[7] = CALL_typing___TypingVisitor___self_var(fra.me.REG[1])(fra.me.REG[1]);
5767         fra.me.REG[7] = CALL_syntax_base___Variable___stype(fra.me.REG[7])(fra.me.REG[7]);
5768         REGB1 = TAG_Bool((fra.me.REG[7]!=NIT_NULL) && VAL_ISA(fra.me.REG[7], COLOR_MMType, ID_MMType)) /*cast MMType*/;
5769         if (UNTAG_Bool(REGB1)) {
5770         } else {
5771           nit_abort("Cast failed", NULL, LOCATE_typing, 1115);
5772         }
5773         fra.me.REG[7] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
5774         fra.me.REG[7] = CALL_static_type___MMSignature___return_type(fra.me.REG[7])(fra.me.REG[7]);
5775         fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
5776         REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
5777         if (UNTAG_Bool(REGB1)) {
5778           nit_abort("Reciever is null", NULL, LOCATE_typing, 1115);
5779         }
5780         fra.me.REG[6] = CALL_static_type___MMType___for_module(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
5781         fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5782         fra.me.REG[7] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[7])(fra.me.REG[7]);
5783         REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
5784         if (UNTAG_Bool(REGB1)) {
5785           nit_abort("Reciever is null", NULL, LOCATE_typing, 1115);
5786         }
5787         fra.me.REG[7] = CALL_static_type___MMSignature___recv(fra.me.REG[7])(fra.me.REG[7]);
5788         fra.me.REG[7] = CALL_static_type___MMType___adapt_to(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
5789         /* ./syntax//typing.nit:1116 */
5790         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[7]);
5791         /* ./syntax//typing.nit:1117 */
5792         REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5793         if (UNTAG_Bool(REGB1)) {
5794         } else {
5795           REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5796           if (UNTAG_Bool(REGB2)) {
5797             REGB2 = TAG_Bool(false);
5798             REGB1 = REGB2;
5799           } else {
5800             REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
5801             REGB1 = REGB2;
5802           }
5803         }
5804         if (UNTAG_Bool(REGB1)) {
5805           REGB1 = TAG_Bool(true);
5806         } else {
5807           REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
5808           if (UNTAG_Bool(REGB2)) {
5809             nit_abort("Reciever is null", NULL, LOCATE_typing, 1117);
5810           }
5811           REGB2 = CALL_static_type___MMType_____l(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
5812           REGB1 = REGB2;
5813         }
5814         if (UNTAG_Bool(REGB1)) {
5815           /* ./syntax//typing.nit:1118 */
5816           fra.me.REG[3] = fra.me.REG[7];
5817         }
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 label14;
5827       }
5828     }
5829     label14: while(0);
5830     /* ./../lib/standard//collection//array.nit:234 */
5831     REGB0 = TAG_Int(0);
5832     /* ./../lib/standard//collection//array.nit:235 */
5833     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
5834     if (UNTAG_Bool(REGB1)) {
5835     } else {
5836       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
5837     }
5838     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
5839     /* ./../lib/standard//collection//array.nit:236 */
5840     fra.me.REG[5] = ATTR_array___Array____items(fra.me.REG[4]);
5841     /* ./../lib/standard//collection//array.nit:237 */
5842     while(1) {
5843       /* ./../lib/standard//collection//array.nit:23 */
5844       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
5845       if (UNTAG_Bool(REGB1)) {
5846       } else {
5847         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
5848       }
5849       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
5850       /* ./../lib/standard//kernel.nit:212 */
5851       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
5852       /* ./../lib/standard//collection//array.nit:237 */
5853       if (UNTAG_Bool(REGB1)) {
5854         /* ./../lib/standard//collection//array.nit:238 */
5855         REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
5856         if (UNTAG_Bool(REGB1)) {
5857           nit_abort("Reciever is null", NULL, LOCATE_array, 238);
5858         }
5859         /* ./../lib/standard//collection//array.nit:654 */
5860         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[5])->val[UNTAG_Int(REGB0)];
5861         /* ./syntax//typing.nit:1122 */
5862         REGB1 = TAG_Bool(fra.me.REG[3]!=NIT_NULL);
5863         if (UNTAG_Bool(REGB1)) {
5864         } else {
5865           nit_abort("Cast failed", NULL, LOCATE_typing, 1122);
5866         }
5867         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]);
5868         /* ./../lib/standard//collection//array.nit:239 */
5869         REGB1 = TAG_Int(1);
5870         /* ./../lib/standard//kernel.nit:215 */
5871         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
5872         /* ./../lib/standard//collection//array.nit:239 */
5873         REGB0 = REGB1;
5874       } else {
5875         /* ./../lib/standard//collection//array.nit:237 */
5876         goto label15;
5877       }
5878     }
5879     label15: while(0);
5880     /* ./syntax//typing.nit:1124 */
5881     ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
5882   }
5883   /* ./syntax//typing.nit:1126 */
5884   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5885   /* ./syntax//typing.nit:1127 */
5886   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMSrcMethod, ID_MMSrcMethod)) /*cast MMSrcMethod*/;
5887   if (UNTAG_Bool(REGB0)) {
5888   } else {
5889     nit_abort("Assert failed", NULL, LOCATE_typing, 1127);
5890   }
5891   /* ./syntax//typing.nit:1128 */
5892   ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[1];
5893   /* ./syntax//typing.nit:1129 */
5894   REGB0 = TAG_Bool(true);
5895   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
5896   label7: while(0);
5897   stack_frame_head = fra.me.prev;
5898   return;
5899 }
5900 val_t typing___AExternCall___target_class_name(val_t p0){
5901   struct {struct stack_frame_t me;} fra;
5902   val_t tmp;
5903   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5904   fra.me.file = LOCATE_typing;
5905   fra.me.line = 1134;
5906   fra.me.meth = LOCATE_typing___AExternCall___target_class_name;
5907   fra.me.has_broke = 0;
5908   fra.me.REG_size = 1;
5909   fra.me.REG[0] = NIT_NULL;
5910   fra.me.REG[0] = p0;
5911   /* ./syntax//typing.nit:1134 */
5912   fra.me.REG[0] = NIT_NULL;
5913   goto label1;
5914   label1: while(0);
5915   stack_frame_head = fra.me.prev;
5916   return fra.me.REG[0];
5917 }
5918 val_t typing___AExternCall___target_method_name(val_t p0){
5919   struct {struct stack_frame_t me;} fra;
5920   val_t tmp;
5921   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5922   fra.me.file = LOCATE_typing;
5923   fra.me.line = 1135;
5924   fra.me.meth = LOCATE_typing___AExternCall___target_method_name;
5925   fra.me.has_broke = 0;
5926   fra.me.REG_size = 0;
5927   /* ./syntax//typing.nit:1135 */
5928   nit_abort("Deferred method called", NULL, LOCATE_typing, 1135);
5929   stack_frame_head = fra.me.prev;
5930   return NIT_NULL;
5931 }
5932 void typing___AExternCall___after_typing(val_t p0, val_t p1){
5933   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
5934   val_t REGB0;
5935   val_t REGB1;
5936   val_t tmp;
5937       static val_t once_value_1; /* Once value */
5938       static val_t once_value_2; /* Once value */
5939       static val_t once_value_4; /* Once value */
5940       static val_t once_value_5; /* Once value */
5941     static val_t once_value_6; /* Once value */
5942     static val_t once_value_7; /* Once value */
5943   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
5944   fra.me.file = LOCATE_typing;
5945   fra.me.line = 1137;
5946   fra.me.meth = LOCATE_typing___AExternCall___after_typing;
5947   fra.me.has_broke = 0;
5948   fra.me.REG_size = 7;
5949   fra.me.REG[0] = NIT_NULL;
5950   fra.me.REG[1] = NIT_NULL;
5951   fra.me.REG[2] = NIT_NULL;
5952   fra.me.REG[3] = NIT_NULL;
5953   fra.me.REG[4] = NIT_NULL;
5954   fra.me.REG[5] = NIT_NULL;
5955   fra.me.REG[6] = NIT_NULL;
5956   fra.me.REG[0] = p0;
5957   fra.me.REG[1] = p1;
5958   /* ./syntax//typing.nit:1139 */
5959   fra.me.REG[2] = CALL_typing___AExternCall___target_class_name(fra.me.REG[0])(fra.me.REG[0]);
5960   /* ./syntax//typing.nit:1140 */
5961   fra.me.REG[3] = CALL_typing___AExternCall___target_method_name(fra.me.REG[0])(fra.me.REG[0]);
5962   /* ./syntax//typing.nit:1147 */
5963   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5964   if (UNTAG_Bool(REGB0)) {
5965   } else {
5966     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
5967     if (UNTAG_Bool(REGB1)) {
5968       REGB1 = TAG_Bool(false);
5969       REGB0 = REGB1;
5970     } else {
5971       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
5972       REGB0 = REGB1;
5973     }
5974   }
5975   if (UNTAG_Bool(REGB0)) {
5976     /* ./syntax//typing.nit:1148 */
5977     fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5978     fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[4])(fra.me.REG[4]);
5979   } else {
5980     /* ./syntax//typing.nit:1150 */
5981     fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5982     fra.me.REG[5] = CALL_abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[5])(fra.me.REG[5]);
5983     REGB0 = CALL_abstractmetamodel___MMModule___has_global_class_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
5984     if (UNTAG_Bool(REGB0)) {
5985       /* ./syntax//typing.nit:1151 */
5986       fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5987       fra.me.REG[5] = CALL_abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[5])(fra.me.REG[5]);
5988       fra.me.REG[5] = CALL_abstractmetamodel___MMModule___global_class_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
5989       /* ./syntax//typing.nit:1152 */
5990       fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
5991       fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
5992       fra.me.REG[5] = CALL_abstractmetamodel___MMModule_____bra(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
5993       fra.me.REG[4] = fra.me.REG[5];
5994     } else {
5995       /* ./syntax//typing.nit:1154 */
5996       REGB0 = TAG_Int(3);
5997       fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB0);
5998       if (!once_value_1) {
5999         fra.me.REG[6] = BOX_NativeString("Error: class ");
6000         REGB0 = TAG_Int(13);
6001         fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
6002         once_value_1 = fra.me.REG[6];
6003         register_static_object(&once_value_1);
6004       } else fra.me.REG[6] = once_value_1;
6005       fra.me.REG[6] = fra.me.REG[6];
6006       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6007       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6008       if (UNTAG_Bool(REGB0)) {
6009         nit_abort("Reciever is null", NULL, LOCATE_typing, 1154);
6010       }
6011       fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6012       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
6013       if (!once_value_2) {
6014         fra.me.REG[2] = BOX_NativeString(", not found.");
6015         REGB0 = TAG_Int(12);
6016         fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
6017         once_value_2 = fra.me.REG[2];
6018         register_static_object(&once_value_2);
6019       } else fra.me.REG[2] = once_value_2;
6020       fra.me.REG[2] = fra.me.REG[2];
6021       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
6022       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6023       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6024       /* ./syntax//typing.nit:1155 */
6025       goto label3;
6026     }
6027   }
6028   /* ./syntax//typing.nit:1159 */
6029   REGB0 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6030   if (UNTAG_Bool(REGB0)) {
6031     /* ./syntax//typing.nit:1160 */
6032     fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass___get_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6033     /* ./syntax//typing.nit:1162 */
6034     fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6035     /* ./syntax//typing.nit:1164 */
6036     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[5], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
6037     if (UNTAG_Bool(REGB0)) {
6038     } else {
6039       /* ./syntax//typing.nit:1167 */
6040       REGB0 = TAG_Int(3);
6041       fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
6042       if (!once_value_4) {
6043         fra.me.REG[6] = BOX_NativeString("Error: property ");
6044         REGB0 = TAG_Int(16);
6045         fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
6046         once_value_4 = fra.me.REG[6];
6047         register_static_object(&once_value_4);
6048       } else fra.me.REG[6] = once_value_4;
6049       fra.me.REG[6] = fra.me.REG[6];
6050       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
6051       fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6052       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
6053       if (!once_value_5) {
6054         fra.me.REG[6] = BOX_NativeString(" is not a method.");
6055         REGB0 = TAG_Int(17);
6056         fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
6057         once_value_5 = fra.me.REG[6];
6058         register_static_object(&once_value_5);
6059       } else fra.me.REG[6] = once_value_5;
6060       fra.me.REG[6] = fra.me.REG[6];
6061       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
6062       fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6063       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6064       /* ./syntax//typing.nit:1168 */
6065       goto label3;
6066     }
6067   } else {
6068     /* ./syntax//typing.nit:1171 */
6069     REGB0 = TAG_Int(3);
6070     fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
6071     if (!once_value_6) {
6072       fra.me.REG[6] = BOX_NativeString("Error: property ");
6073       REGB0 = TAG_Int(16);
6074       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
6075       once_value_6 = fra.me.REG[6];
6076       register_static_object(&once_value_6);
6077     } else fra.me.REG[6] = once_value_6;
6078     fra.me.REG[6] = fra.me.REG[6];
6079     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[6]);
6080     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6081     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6082     if (!once_value_7) {
6083       fra.me.REG[3] = BOX_NativeString(" not found in target class.");
6084       REGB0 = TAG_Int(27);
6085       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
6086       once_value_7 = fra.me.REG[3];
6087       register_static_object(&once_value_7);
6088     } else fra.me.REG[3] = once_value_7;
6089     fra.me.REG[3] = fra.me.REG[3];
6090     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6091     fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6092     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6093     /* ./syntax//typing.nit:1172 */
6094     goto label3;
6095   }
6096   /* ./syntax//typing.nit:1175 */
6097   fra.me.REG[5] = NEW_MMExplicitImport_abstractmetamodel___MMExplicitImport___init(fra.me.REG[4], fra.me.REG[5]);
6098   /* ./syntax//typing.nit:1176 */
6099   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6100   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMSrcMethod, ID_MMSrcMethod)) /*cast MMSrcMethod*/;
6101   if (UNTAG_Bool(REGB0)) {
6102   } else {
6103     nit_abort("Cast failed", NULL, LOCATE_typing, 1176);
6104   }
6105   fra.me.REG[1] = CALL_abstractmetamodel___MMMethod___explicit_imports(fra.me.REG[1])(fra.me.REG[1]);
6106   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
6107   label3: while(0);
6108   stack_frame_head = fra.me.prev;
6109   return;
6110 }
6111 val_t typing___ALocalPropExternCall___target_class_name(val_t p0){
6112   struct {struct stack_frame_t me;} fra;
6113   val_t tmp;
6114   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6115   fra.me.file = LOCATE_typing;
6116   fra.me.line = 1181;
6117   fra.me.meth = LOCATE_typing___ALocalPropExternCall___target_class_name;
6118   fra.me.has_broke = 0;
6119   fra.me.REG_size = 1;
6120   fra.me.REG[0] = NIT_NULL;
6121   fra.me.REG[0] = p0;
6122   /* ./syntax//typing.nit:1181 */
6123   fra.me.REG[0] = NIT_NULL;
6124   goto label1;
6125   label1: while(0);
6126   stack_frame_head = fra.me.prev;
6127   return fra.me.REG[0];
6128 }
6129 val_t typing___ALocalPropExternCall___target_method_name(val_t p0){
6130   struct {struct stack_frame_t me;} fra;
6131   val_t REGB0;
6132   val_t tmp;
6133   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6134   fra.me.file = LOCATE_typing;
6135   fra.me.line = 1182;
6136   fra.me.meth = LOCATE_typing___ALocalPropExternCall___target_method_name;
6137   fra.me.has_broke = 0;
6138   fra.me.REG_size = 1;
6139   fra.me.REG[0] = NIT_NULL;
6140   fra.me.REG[0] = p0;
6141   /* ./syntax//typing.nit:1182 */
6142   fra.me.REG[0] = CALL_parser_nodes___ALocalPropExternCall___n_methid(fra.me.REG[0])(fra.me.REG[0]);
6143   fra.me.REG[0] = CALL_syntax_base___AMethid___name(fra.me.REG[0])(fra.me.REG[0]);
6144   REGB0 = TAG_Bool((fra.me.REG[0]!=NIT_NULL) && VAL_ISA(fra.me.REG[0], COLOR_Symbol, ID_Symbol)) /*cast Symbol*/;
6145   if (UNTAG_Bool(REGB0)) {
6146   } else {
6147     nit_abort("Cast failed", NULL, LOCATE_typing, 1182);
6148   }
6149   goto label1;
6150   label1: while(0);
6151   stack_frame_head = fra.me.prev;
6152   return fra.me.REG[0];
6153 }
6154 void typing___ASuperExternCall___after_typing(val_t p0, val_t p1){
6155   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6156   val_t REGB0;
6157   val_t tmp;
6158     static val_t once_value_1; /* Once value */
6159     static val_t once_value_2; /* Once value */
6160   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6161   fra.me.file = LOCATE_typing;
6162   fra.me.line = 1186;
6163   fra.me.meth = LOCATE_typing___ASuperExternCall___after_typing;
6164   fra.me.has_broke = 0;
6165   fra.me.REG_size = 4;
6166   fra.me.REG[0] = NIT_NULL;
6167   fra.me.REG[1] = NIT_NULL;
6168   fra.me.REG[2] = NIT_NULL;
6169   fra.me.REG[3] = NIT_NULL;
6170   fra.me.REG[0] = p0;
6171   fra.me.REG[1] = p1;
6172   /* ./syntax//typing.nit:1188 */
6173   fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6174   fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___prhe(fra.me.REG[2])(fra.me.REG[2]);
6175   fra.me.REG[2] = CALL_partial_order___PartialOrderElement___direct_greaters(fra.me.REG[2])(fra.me.REG[2]);
6176   /* ./syntax//typing.nit:1189 */
6177   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
6178   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6179   if (UNTAG_Bool(REGB0)) {
6180     /* ./syntax//typing.nit:1190 */
6181     fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6182     REGB0 = TAG_Bool(true);
6183     CALL_abstractmetamodel___MMLocalProperty___need_super__eq(fra.me.REG[2])(fra.me.REG[2], REGB0);
6184   } else {
6185     /* ./syntax//typing.nit:1192 */
6186     REGB0 = TAG_Int(3);
6187     fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
6188     if (!once_value_1) {
6189       fra.me.REG[3] = BOX_NativeString("Error: No super method to call for ");
6190       REGB0 = TAG_Int(35);
6191       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
6192       once_value_1 = fra.me.REG[3];
6193       register_static_object(&once_value_1);
6194     } else fra.me.REG[3] = once_value_1;
6195     fra.me.REG[3] = fra.me.REG[3];
6196     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6197     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6198     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6199     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6200     if (!once_value_2) {
6201       fra.me.REG[3] = BOX_NativeString(".");
6202       REGB0 = TAG_Int(1);
6203       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
6204       once_value_2 = fra.me.REG[3];
6205       register_static_object(&once_value_2);
6206     } else fra.me.REG[3] = once_value_2;
6207     fra.me.REG[3] = fra.me.REG[3];
6208     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6209     fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6210     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6211     /* ./syntax//typing.nit:1193 */
6212     goto label3;
6213   }
6214   label3: while(0);
6215   stack_frame_head = fra.me.prev;
6216   return;
6217 }
6218 val_t typing___AFullPropExternCall___target_class_name(val_t p0){
6219   struct {struct stack_frame_t me;} fra;
6220   val_t tmp;
6221   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6222   fra.me.file = LOCATE_typing;
6223   fra.me.line = 1199;
6224   fra.me.meth = LOCATE_typing___AFullPropExternCall___target_class_name;
6225   fra.me.has_broke = 0;
6226   fra.me.REG_size = 1;
6227   fra.me.REG[0] = NIT_NULL;
6228   fra.me.REG[0] = p0;
6229   /* ./syntax//typing.nit:1199 */
6230   fra.me.REG[0] = CALL_parser_nodes___AFullPropExternCall___n_classid(fra.me.REG[0])(fra.me.REG[0]);
6231   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6232   goto label1;
6233   label1: while(0);
6234   stack_frame_head = fra.me.prev;
6235   return fra.me.REG[0];
6236 }
6237 val_t typing___AFullPropExternCall___target_method_name(val_t p0){
6238   struct {struct stack_frame_t me;} fra;
6239   val_t REGB0;
6240   val_t tmp;
6241   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6242   fra.me.file = LOCATE_typing;
6243   fra.me.line = 1200;
6244   fra.me.meth = LOCATE_typing___AFullPropExternCall___target_method_name;
6245   fra.me.has_broke = 0;
6246   fra.me.REG_size = 1;
6247   fra.me.REG[0] = NIT_NULL;
6248   fra.me.REG[0] = p0;
6249   /* ./syntax//typing.nit:1200 */
6250   fra.me.REG[0] = CALL_parser_nodes___AFullPropExternCall___n_methid(fra.me.REG[0])(fra.me.REG[0]);
6251   fra.me.REG[0] = CALL_syntax_base___AMethid___name(fra.me.REG[0])(fra.me.REG[0]);
6252   REGB0 = TAG_Bool((fra.me.REG[0]!=NIT_NULL) && VAL_ISA(fra.me.REG[0], COLOR_Symbol, ID_Symbol)) /*cast Symbol*/;
6253   if (UNTAG_Bool(REGB0)) {
6254   } else {
6255     nit_abort("Cast failed", NULL, LOCATE_typing, 1200);
6256   }
6257   goto label1;
6258   label1: while(0);
6259   stack_frame_head = fra.me.prev;
6260   return fra.me.REG[0];
6261 }
6262 val_t typing___AInitPropExternCall___target_class_name(val_t p0){
6263   struct {struct stack_frame_t me;} fra;
6264   val_t tmp;
6265   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6266   fra.me.file = LOCATE_typing;
6267   fra.me.line = 1204;
6268   fra.me.meth = LOCATE_typing___AInitPropExternCall___target_class_name;
6269   fra.me.has_broke = 0;
6270   fra.me.REG_size = 1;
6271   fra.me.REG[0] = NIT_NULL;
6272   fra.me.REG[0] = p0;
6273   /* ./syntax//typing.nit:1204 */
6274   fra.me.REG[0] = CALL_parser_nodes___AInitPropExternCall___n_classid(fra.me.REG[0])(fra.me.REG[0]);
6275   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6276   goto label1;
6277   label1: while(0);
6278   stack_frame_head = fra.me.prev;
6279   return fra.me.REG[0];
6280 }
6281 val_t typing___AInitPropExternCall___target_method_name(val_t p0){
6282   struct {struct stack_frame_t me;} fra;
6283   val_t REGB0;
6284   val_t tmp;
6285   static val_t once_value_1; /* Once value */
6286   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6287   fra.me.file = LOCATE_typing;
6288   fra.me.line = 1205;
6289   fra.me.meth = LOCATE_typing___AInitPropExternCall___target_method_name;
6290   fra.me.has_broke = 0;
6291   fra.me.REG_size = 1;
6292   fra.me.REG[0] = NIT_NULL;
6293   fra.me.REG[0] = p0;
6294   /* ./syntax//typing.nit:1205 */
6295   if (!once_value_1) {
6296     fra.me.REG[0] = BOX_NativeString("init");
6297     REGB0 = TAG_Int(4);
6298     fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
6299     once_value_1 = fra.me.REG[0];
6300     register_static_object(&once_value_1);
6301   } else fra.me.REG[0] = once_value_1;
6302   fra.me.REG[0] = fra.me.REG[0];
6303   fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
6304   goto label2;
6305   label2: while(0);
6306   stack_frame_head = fra.me.prev;
6307   return fra.me.REG[0];
6308 }
6309 val_t typing___ACastExternCall___from_type(val_t p0){
6310   struct {struct stack_frame_t me;} fra;
6311   val_t tmp;
6312   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6313   fra.me.file = LOCATE_typing;
6314   fra.me.line = 1209;
6315   fra.me.meth = LOCATE_typing___ACastExternCall___from_type;
6316   fra.me.has_broke = 0;
6317   fra.me.REG_size = 0;
6318   /* ./syntax//typing.nit:1209 */
6319   nit_abort("Deferred method called", NULL, LOCATE_typing, 1209);
6320   stack_frame_head = fra.me.prev;
6321   return NIT_NULL;
6322 }
6323 val_t typing___ACastExternCall___to_type(val_t p0){
6324   struct {struct stack_frame_t me;} fra;
6325   val_t tmp;
6326   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6327   fra.me.file = LOCATE_typing;
6328   fra.me.line = 1210;
6329   fra.me.meth = LOCATE_typing___ACastExternCall___to_type;
6330   fra.me.has_broke = 0;
6331   fra.me.REG_size = 0;
6332   /* ./syntax//typing.nit:1210 */
6333   nit_abort("Deferred method called", NULL, LOCATE_typing, 1210);
6334   stack_frame_head = fra.me.prev;
6335   return NIT_NULL;
6336 }
6337 void typing___ACastExternCall___after_typing(val_t p0, val_t p1){
6338   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6339   val_t REGB0;
6340   val_t REGB1;
6341   val_t tmp;
6342     static val_t once_value_1; /* Once value */
6343   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6344   fra.me.file = LOCATE_typing;
6345   fra.me.line = 1212;
6346   fra.me.meth = LOCATE_typing___ACastExternCall___after_typing;
6347   fra.me.has_broke = 0;
6348   fra.me.REG_size = 4;
6349   fra.me.REG[0] = NIT_NULL;
6350   fra.me.REG[1] = NIT_NULL;
6351   fra.me.REG[2] = NIT_NULL;
6352   fra.me.REG[3] = NIT_NULL;
6353   fra.me.REG[0] = p0;
6354   fra.me.REG[1] = p1;
6355   /* ./syntax//typing.nit:1214 */
6356   fra.me.REG[2] = CALL_typing___ACastExternCall___from_type(fra.me.REG[0])(fra.me.REG[0]);
6357   fra.me.REG[3] = CALL_typing___ACastExternCall___to_type(fra.me.REG[0])(fra.me.REG[0]);
6358   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
6359   if (UNTAG_Bool(REGB0)) {
6360   } else {
6361     REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
6362     REGB0 = REGB1;
6363   }
6364   if (UNTAG_Bool(REGB0)) {
6365     /* ./syntax//typing.nit:1216 */
6366     if (!once_value_1) {
6367       fra.me.REG[3] = BOX_NativeString("Attepting to cast from and to the same type.");
6368       REGB0 = TAG_Int(44);
6369       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
6370       once_value_1 = fra.me.REG[3];
6371       register_static_object(&once_value_1);
6372     } else fra.me.REG[3] = once_value_1;
6373     fra.me.REG[3] = fra.me.REG[3];
6374     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
6375   }
6376   /* ./syntax//typing.nit:1219 */
6377   fra.me.REG[3] = CALL_typing___ACastExternCall___from_type(fra.me.REG[0])(fra.me.REG[0]);
6378   fra.me.REG[0] = CALL_typing___ACastExternCall___to_type(fra.me.REG[0])(fra.me.REG[0]);
6379   fra.me.REG[0] = NEW_MMImportedCast_static_type___MMImportedCast___init(fra.me.REG[3], fra.me.REG[0]);
6380   /* ./syntax//typing.nit:1220 */
6381   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
6382   /* ./syntax//typing.nit:1221 */
6383   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
6384   if (UNTAG_Bool(REGB0)) {
6385   } else {
6386     nit_abort("Assert failed", NULL, LOCATE_typing, 1221);
6387   }
6388   /* ./syntax//typing.nit:1222 */
6389   fra.me.REG[1] = CALL_static_type___MMMethod___explicit_casts(fra.me.REG[1])(fra.me.REG[1]);
6390   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
6391   stack_frame_head = fra.me.prev;
6392   return;
6393 }
6394 val_t typing___ACastAsExternCall___from_type(val_t p0){
6395   struct {struct stack_frame_t me;} fra;
6396   val_t tmp;
6397   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6398   fra.me.file = LOCATE_typing;
6399   fra.me.line = 1227;
6400   fra.me.meth = LOCATE_typing___ACastAsExternCall___from_type;
6401   fra.me.has_broke = 0;
6402   fra.me.REG_size = 1;
6403   fra.me.REG[0] = NIT_NULL;
6404   fra.me.REG[0] = p0;
6405   /* ./syntax//typing.nit:1227 */
6406   fra.me.REG[0] = CALL_parser_nodes___ACastAsExternCall___n_from_type(fra.me.REG[0])(fra.me.REG[0]);
6407   fra.me.REG[0] = CALL_syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6408   goto label1;
6409   label1: while(0);
6410   stack_frame_head = fra.me.prev;
6411   return fra.me.REG[0];
6412 }
6413 val_t typing___ACastAsExternCall___to_type(val_t p0){
6414   struct {struct stack_frame_t me;} fra;
6415   val_t tmp;
6416   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6417   fra.me.file = LOCATE_typing;
6418   fra.me.line = 1228;
6419   fra.me.meth = LOCATE_typing___ACastAsExternCall___to_type;
6420   fra.me.has_broke = 0;
6421   fra.me.REG_size = 1;
6422   fra.me.REG[0] = NIT_NULL;
6423   fra.me.REG[0] = p0;
6424   /* ./syntax//typing.nit:1228 */
6425   fra.me.REG[0] = CALL_parser_nodes___ACastAsExternCall___n_to_type(fra.me.REG[0])(fra.me.REG[0]);
6426   fra.me.REG[0] = CALL_syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6427   goto label1;
6428   label1: while(0);
6429   stack_frame_head = fra.me.prev;
6430   return fra.me.REG[0];
6431 }
6432 val_t typing___AAsNullableExternCall___from_type(val_t p0){
6433   struct {struct stack_frame_t me;} fra;
6434   val_t tmp;
6435   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6436   fra.me.file = LOCATE_typing;
6437   fra.me.line = 1232;
6438   fra.me.meth = LOCATE_typing___AAsNullableExternCall___from_type;
6439   fra.me.has_broke = 0;
6440   fra.me.REG_size = 1;
6441   fra.me.REG[0] = NIT_NULL;
6442   fra.me.REG[0] = p0;
6443   /* ./syntax//typing.nit:1232 */
6444   fra.me.REG[0] = CALL_parser_nodes___AAsNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
6445   fra.me.REG[0] = CALL_syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6446   goto label1;
6447   label1: while(0);
6448   stack_frame_head = fra.me.prev;
6449   return fra.me.REG[0];
6450 }
6451 val_t typing___AAsNullableExternCall___to_type(val_t p0){
6452   struct {struct stack_frame_t me;} fra;
6453   val_t tmp;
6454   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6455   fra.me.file = LOCATE_typing;
6456   fra.me.line = 1233;
6457   fra.me.meth = LOCATE_typing___AAsNullableExternCall___to_type;
6458   fra.me.has_broke = 0;
6459   fra.me.REG_size = 1;
6460   fra.me.REG[0] = NIT_NULL;
6461   fra.me.REG[0] = p0;
6462   /* ./syntax//typing.nit:1233 */
6463   fra.me.REG[0] = CALL_parser_nodes___AAsNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
6464   fra.me.REG[0] = CALL_syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6465   fra.me.REG[0] = CALL_static_type___MMType___as_nullable(fra.me.REG[0])(fra.me.REG[0]);
6466   goto label1;
6467   label1: while(0);
6468   stack_frame_head = fra.me.prev;
6469   return fra.me.REG[0];
6470 }
6471 val_t typing___AAsNotNullableExternCall___from_type(val_t p0){
6472   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6473   val_t REGB0;
6474   val_t tmp;
6475   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6476   fra.me.file = LOCATE_typing;
6477   fra.me.line = 1237;
6478   fra.me.meth = LOCATE_typing___AAsNotNullableExternCall___from_type;
6479   fra.me.has_broke = 0;
6480   fra.me.REG_size = 2;
6481   fra.me.REG[0] = NIT_NULL;
6482   fra.me.REG[1] = NIT_NULL;
6483   fra.me.REG[0] = p0;
6484   /* ./syntax//typing.nit:1239 */
6485   fra.me.REG[0] = CALL_parser_nodes___AAsNotNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
6486   fra.me.REG[0] = CALL_syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6487   /* ./syntax//typing.nit:1240 */
6488   REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[0])(fra.me.REG[0]);
6489   if (UNTAG_Bool(REGB0)) {
6490     /* ./syntax//typing.nit:1242 */
6491     fra.me.REG[1] = fra.me.REG[0];
6492     goto label1;
6493   } else {
6494     /* ./syntax//typing.nit:1244 */
6495     fra.me.REG[0] = CALL_static_type___MMType___as_nullable(fra.me.REG[0])(fra.me.REG[0]);
6496     fra.me.REG[1] = fra.me.REG[0];
6497     goto label1;
6498   }
6499   label1: while(0);
6500   stack_frame_head = fra.me.prev;
6501   return fra.me.REG[1];
6502 }
6503 val_t typing___AAsNotNullableExternCall___to_type(val_t p0){
6504   struct {struct stack_frame_t me;} fra;
6505   val_t tmp;
6506   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6507   fra.me.file = LOCATE_typing;
6508   fra.me.line = 1247;
6509   fra.me.meth = LOCATE_typing___AAsNotNullableExternCall___to_type;
6510   fra.me.has_broke = 0;
6511   fra.me.REG_size = 1;
6512   fra.me.REG[0] = NIT_NULL;
6513   fra.me.REG[0] = p0;
6514   /* ./syntax//typing.nit:1247 */
6515   fra.me.REG[0] = CALL_parser_nodes___AAsNotNullableExternCall___n_type(fra.me.REG[0])(fra.me.REG[0]);
6516   fra.me.REG[0] = CALL_syntax_base___AType___stype(fra.me.REG[0])(fra.me.REG[0]);
6517   fra.me.REG[0] = CALL_static_type___MMType___as_notnull(fra.me.REG[0])(fra.me.REG[0]);
6518   goto label1;
6519   label1: while(0);
6520   stack_frame_head = fra.me.prev;
6521   return fra.me.REG[0];
6522 }
6523 val_t typing___AAttrFormExpr___prop(val_t p0){
6524   struct {struct stack_frame_t me;} fra;
6525   val_t REGB0;
6526   val_t tmp;
6527   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6528   fra.me.file = LOCATE_typing;
6529   fra.me.line = 1251;
6530   fra.me.meth = LOCATE_typing___AAttrFormExpr___prop;
6531   fra.me.has_broke = 0;
6532   fra.me.REG_size = 1;
6533   fra.me.REG[0] = NIT_NULL;
6534   fra.me.REG[0] = p0;
6535   /* ./syntax//typing.nit:1251 */
6536   fra.me.REG[0] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6537   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
6538   if (UNTAG_Bool(REGB0)) {
6539   } else {
6540     nit_abort("Cast failed", NULL, LOCATE_typing, 1251);
6541   }
6542   goto label1;
6543   label1: while(0);
6544   stack_frame_head = fra.me.prev;
6545   return fra.me.REG[0];
6546 }
6547 val_t typing___AAttrFormExpr___attr_type(val_t p0){
6548   struct {struct stack_frame_t me;} fra;
6549   val_t REGB0;
6550   val_t tmp;
6551   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6552   fra.me.file = LOCATE_typing;
6553   fra.me.line = 1254;
6554   fra.me.meth = LOCATE_typing___AAttrFormExpr___attr_type;
6555   fra.me.has_broke = 0;
6556   fra.me.REG_size = 1;
6557   fra.me.REG[0] = NIT_NULL;
6558   fra.me.REG[0] = p0;
6559   /* ./syntax//typing.nit:1254 */
6560   fra.me.REG[0] = ATTR_typing___AAttrFormExpr____attr_type(fra.me.REG[0]);
6561   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
6562   if (UNTAG_Bool(REGB0)) {
6563   } else {
6564     nit_abort("Cast failed", NULL, LOCATE_typing, 1254);
6565   }
6566   goto label1;
6567   label1: while(0);
6568   stack_frame_head = fra.me.prev;
6569   return fra.me.REG[0];
6570 }
6571 void typing___AAttrFormExpr___do_typing(val_t p0, val_t p1){
6572   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
6573   val_t REGB0;
6574   val_t REGB1;
6575   val_t tmp;
6576     static val_t once_value_2; /* Once value */
6577     static val_t once_value_3; /* Once value */
6578     static val_t once_value_4; /* Once value */
6579     static val_t once_value_5; /* Once value */
6580     static val_t once_value_6; /* Once value */
6581     static val_t once_value_7; /* Once value */
6582     static val_t once_value_8; /* Once value */
6583     static val_t once_value_9; /* Once value */
6584     static val_t once_value_10; /* Once value */
6585   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6586   fra.me.file = LOCATE_typing;
6587   fra.me.line = 1257;
6588   fra.me.meth = LOCATE_typing___AAttrFormExpr___do_typing;
6589   fra.me.has_broke = 0;
6590   fra.me.REG_size = 7;
6591   fra.me.REG[0] = NIT_NULL;
6592   fra.me.REG[1] = NIT_NULL;
6593   fra.me.REG[2] = NIT_NULL;
6594   fra.me.REG[3] = NIT_NULL;
6595   fra.me.REG[4] = NIT_NULL;
6596   fra.me.REG[5] = NIT_NULL;
6597   fra.me.REG[6] = NIT_NULL;
6598   fra.me.REG[0] = p0;
6599   fra.me.REG[1] = p1;
6600   /* ./syntax//typing.nit:1260 */
6601   fra.me.REG[2] = CALL_parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6602   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
6603   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6604   if (UNTAG_Bool(REGB0)) {
6605     goto label1;
6606   }
6607   /* ./syntax//typing.nit:1261 */
6608   fra.me.REG[2] = CALL_parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6609   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
6610   /* ./syntax//typing.nit:1262 */
6611   fra.me.REG[3] = CALL_parser_nodes___AAttrFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
6612   fra.me.REG[3] = CALL_syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
6613   /* ./syntax//typing.nit:1263 */
6614   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
6615   if (UNTAG_Bool(REGB0)) {
6616     /* ./syntax//typing.nit:1264 */
6617     REGB0 = TAG_Int(3);
6618     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
6619     if (!once_value_2) {
6620       fra.me.REG[5] = BOX_NativeString("Error: Attribute '");
6621       REGB0 = TAG_Int(18);
6622       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
6623       once_value_2 = fra.me.REG[5];
6624       register_static_object(&once_value_2);
6625     } else fra.me.REG[5] = once_value_2;
6626     fra.me.REG[5] = fra.me.REG[5];
6627     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6628     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6629     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6630     if (!once_value_3) {
6631       fra.me.REG[5] = BOX_NativeString("' access on 'null'.");
6632       REGB0 = TAG_Int(19);
6633       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
6634       once_value_3 = fra.me.REG[5];
6635       register_static_object(&once_value_3);
6636     } else fra.me.REG[5] = once_value_3;
6637     fra.me.REG[5] = fra.me.REG[5];
6638     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
6639     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
6640     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
6641     /* ./syntax//typing.nit:1265 */
6642     goto label1;
6643   }
6644   /* ./syntax//typing.nit:1267 */
6645   fra.me.REG[4] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
6646   /* ./syntax//typing.nit:1268 */
6647   REGB0 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6648   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6649   if (UNTAG_Bool(REGB0)) {
6650     /* ./syntax//typing.nit:1269 */
6651     REGB0 = TAG_Int(5);
6652     fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB0);
6653     if (!once_value_4) {
6654       fra.me.REG[6] = BOX_NativeString("Error: Attribute ");
6655       REGB0 = TAG_Int(17);
6656       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
6657       once_value_4 = fra.me.REG[6];
6658       register_static_object(&once_value_4);
6659     } else fra.me.REG[6] = once_value_4;
6660     fra.me.REG[6] = fra.me.REG[6];
6661     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6662     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6663     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6664     if (!once_value_5) {
6665       fra.me.REG[6] = BOX_NativeString(" doesn't exists in ");
6666       REGB0 = TAG_Int(19);
6667       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
6668       once_value_5 = fra.me.REG[6];
6669       register_static_object(&once_value_5);
6670     } else fra.me.REG[6] = once_value_5;
6671     fra.me.REG[6] = fra.me.REG[6];
6672     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6673     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
6674     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6675     if (!once_value_6) {
6676       fra.me.REG[6] = BOX_NativeString(".");
6677       REGB0 = TAG_Int(1);
6678       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
6679       once_value_6 = fra.me.REG[6];
6680       register_static_object(&once_value_6);
6681     } else fra.me.REG[6] = once_value_6;
6682     fra.me.REG[6] = fra.me.REG[6];
6683     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6684     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
6685     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
6686     /* ./syntax//typing.nit:1270 */
6687     goto label1;
6688   }
6689   /* ./syntax//typing.nit:1272 */
6690   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalClass___select_attribute(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
6691   /* ./syntax//typing.nit:1273 */
6692   fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6693   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
6694   fra.me.REG[6] = CALL_abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
6695   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[6])(fra.me.REG[6]);
6696   REGB0 = CALL_abstractmetamodel___MMModule___visibility_for(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
6697   REGB1 = TAG_Int(3);
6698   /* ./../lib/standard//kernel.nit:212 */
6699   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
6700   /* ./syntax//typing.nit:1273 */
6701   if (UNTAG_Bool(REGB1)) {
6702     /* ./syntax//typing.nit:1274 */
6703     REGB1 = TAG_Int(7);
6704     fra.me.REG[6] = NEW_Array_array___Array___with_capacity(REGB1);
6705     if (!once_value_7) {
6706       fra.me.REG[5] = BOX_NativeString("Error: Attribute ");
6707       REGB1 = TAG_Int(17);
6708       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
6709       once_value_7 = fra.me.REG[5];
6710       register_static_object(&once_value_7);
6711     } else fra.me.REG[5] = once_value_7;
6712     fra.me.REG[5] = fra.me.REG[5];
6713     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
6714     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6715     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6716     if (!once_value_8) {
6717       fra.me.REG[3] = BOX_NativeString(" from ");
6718       REGB1 = TAG_Int(6);
6719       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
6720       once_value_8 = fra.me.REG[3];
6721       register_static_object(&once_value_8);
6722     } else fra.me.REG[3] = once_value_8;
6723     fra.me.REG[3] = fra.me.REG[3];
6724     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6725     fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
6726     fra.me.REG[3] = CALL_abstractmetamodel___MMGlobalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
6727     fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___mmmodule(fra.me.REG[3])(fra.me.REG[3]);
6728     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6729     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6730     if (!once_value_9) {
6731       fra.me.REG[3] = BOX_NativeString(" is invisible in ");
6732       REGB1 = TAG_Int(17);
6733       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
6734       once_value_9 = fra.me.REG[3];
6735       register_static_object(&once_value_9);
6736     } else fra.me.REG[3] = once_value_9;
6737     fra.me.REG[3] = fra.me.REG[3];
6738     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6739     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
6740     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
6741     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6742     if (!once_value_10) {
6743       fra.me.REG[3] = BOX_NativeString("");
6744       REGB1 = TAG_Int(0);
6745       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
6746       once_value_10 = fra.me.REG[3];
6747       register_static_object(&once_value_10);
6748     } else fra.me.REG[3] = once_value_10;
6749     fra.me.REG[3] = fra.me.REG[3];
6750     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
6751     fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
6752     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[6]);
6753   }
6754   /* ./syntax//typing.nit:1276 */
6755   ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]) = fra.me.REG[4];
6756   /* ./syntax//typing.nit:1277 */
6757   fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
6758   fra.me.REG[2] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
6759   /* ./syntax//typing.nit:1278 */
6760   fra.me.REG[4] = CALL_parser_nodes___AAttrFormExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
6761   REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
6762   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
6763   if (UNTAG_Bool(REGB1)) {
6764     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6765     if (UNTAG_Bool(REGB1)) {
6766       nit_abort("Reciever is null", NULL, LOCATE_typing, 1278);
6767     }
6768     fra.me.REG[4] = CALL_static_type___MMType___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
6769     fra.me.REG[2] = fra.me.REG[4];
6770   }
6771   /* ./syntax//typing.nit:1279 */
6772   ATTR_typing___AAttrFormExpr____attr_type(fra.me.REG[0]) = fra.me.REG[2];
6773   label1: while(0);
6774   stack_frame_head = fra.me.prev;
6775   return;
6776 }
6777 void typing___AAttrExpr___after_typing(val_t p0, val_t p1){
6778   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
6779   val_t REGB0;
6780   val_t REGB1;
6781   val_t tmp;
6782   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6783   fra.me.file = LOCATE_typing;
6784   fra.me.line = 1284;
6785   fra.me.meth = LOCATE_typing___AAttrExpr___after_typing;
6786   fra.me.has_broke = 0;
6787   fra.me.REG_size = 2;
6788   fra.me.REG[0] = NIT_NULL;
6789   fra.me.REG[1] = NIT_NULL;
6790   fra.me.REG[0] = p0;
6791   fra.me.REG[1] = p1;
6792   /* ./syntax//typing.nit:1286 */
6793   CALL_typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6794   /* ./syntax//typing.nit:1287 */
6795   fra.me.REG[1] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6796   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6797   if (UNTAG_Bool(REGB0)) {
6798   } else {
6799     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
6800     if (UNTAG_Bool(REGB1)) {
6801       REGB1 = TAG_Bool(false);
6802       REGB0 = REGB1;
6803     } else {
6804       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
6805       REGB0 = REGB1;
6806     }
6807   }
6808   if (UNTAG_Bool(REGB0)) {
6809     goto label1;
6810   }
6811   /* ./syntax//typing.nit:1288 */
6812   fra.me.REG[1] = CALL_syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6813   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
6814   /* ./syntax//typing.nit:1289 */
6815   REGB0 = TAG_Bool(true);
6816   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6817   label1: while(0);
6818   stack_frame_head = fra.me.prev;
6819   return;
6820 }
6821 void typing___AAttrAssignExpr___after_typing(val_t p0, val_t p1){
6822   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6823   val_t REGB0;
6824   val_t REGB1;
6825   val_t tmp;
6826   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6827   fra.me.file = LOCATE_typing;
6828   fra.me.line = 1294;
6829   fra.me.meth = LOCATE_typing___AAttrAssignExpr___after_typing;
6830   fra.me.has_broke = 0;
6831   fra.me.REG_size = 4;
6832   fra.me.REG[0] = NIT_NULL;
6833   fra.me.REG[1] = NIT_NULL;
6834   fra.me.REG[2] = NIT_NULL;
6835   fra.me.REG[3] = NIT_NULL;
6836   fra.me.REG[0] = p0;
6837   fra.me.REG[1] = p1;
6838   /* ./syntax//typing.nit:1296 */
6839   CALL_typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6840   /* ./syntax//typing.nit:1297 */
6841   fra.me.REG[2] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6842   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6843   if (UNTAG_Bool(REGB0)) {
6844   } else {
6845     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6846     if (UNTAG_Bool(REGB1)) {
6847       REGB1 = TAG_Bool(false);
6848       REGB0 = REGB1;
6849     } else {
6850       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6851       REGB0 = REGB1;
6852     }
6853   }
6854   if (UNTAG_Bool(REGB0)) {
6855     goto label1;
6856   }
6857   /* ./syntax//typing.nit:1298 */
6858   fra.me.REG[2] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
6859   fra.me.REG[3] = CALL_syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6860   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[3]);
6861   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
6862   if (UNTAG_Bool(REGB0)) {
6863     goto label1;
6864   }
6865   /* ./syntax//typing.nit:1299 */
6866   REGB0 = TAG_Bool(true);
6867   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6868   label1: while(0);
6869   stack_frame_head = fra.me.prev;
6870   return;
6871 }
6872 void typing___AAttrReassignExpr___after_typing(val_t p0, val_t p1){
6873   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
6874   val_t REGB0;
6875   val_t REGB1;
6876   val_t tmp;
6877   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6878   fra.me.file = LOCATE_typing;
6879   fra.me.line = 1304;
6880   fra.me.meth = LOCATE_typing___AAttrReassignExpr___after_typing;
6881   fra.me.has_broke = 0;
6882   fra.me.REG_size = 4;
6883   fra.me.REG[0] = NIT_NULL;
6884   fra.me.REG[1] = NIT_NULL;
6885   fra.me.REG[2] = NIT_NULL;
6886   fra.me.REG[3] = NIT_NULL;
6887   fra.me.REG[0] = p0;
6888   fra.me.REG[1] = p1;
6889   /* ./syntax//typing.nit:1306 */
6890   CALL_typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6891   /* ./syntax//typing.nit:1307 */
6892   fra.me.REG[2] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6893   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6894   if (UNTAG_Bool(REGB0)) {
6895   } else {
6896     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6897     if (UNTAG_Bool(REGB1)) {
6898       REGB1 = TAG_Bool(false);
6899       REGB0 = REGB1;
6900     } else {
6901       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6902       REGB0 = REGB1;
6903     }
6904   }
6905   if (UNTAG_Bool(REGB0)) {
6906     goto label1;
6907   }
6908   /* ./syntax//typing.nit:1308 */
6909   fra.me.REG[2] = CALL_syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6910   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]);
6911   /* ./syntax//typing.nit:1309 */
6912   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6913   if (UNTAG_Bool(REGB0)) {
6914   } else {
6915     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6916     if (UNTAG_Bool(REGB1)) {
6917       REGB1 = TAG_Bool(false);
6918       REGB0 = REGB1;
6919     } else {
6920       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6921       REGB0 = REGB1;
6922     }
6923   }
6924   if (UNTAG_Bool(REGB0)) {
6925     goto label1;
6926   }
6927   /* ./syntax//typing.nit:1310 */
6928   fra.me.REG[3] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
6929   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
6930   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]);
6931   /* ./syntax//typing.nit:1311 */
6932   REGB0 = TAG_Bool(true);
6933   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6934   label1: while(0);
6935   stack_frame_head = fra.me.prev;
6936   return;
6937 }
6938 void typing___AIssetAttrExpr___after_typing(val_t p0, val_t p1){
6939   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
6940   val_t REGB0;
6941   val_t REGB1;
6942   val_t tmp;
6943     static val_t once_value_2; /* Once value */
6944   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
6945   fra.me.file = LOCATE_typing;
6946   fra.me.line = 1316;
6947   fra.me.meth = LOCATE_typing___AIssetAttrExpr___after_typing;
6948   fra.me.has_broke = 0;
6949   fra.me.REG_size = 3;
6950   fra.me.REG[0] = NIT_NULL;
6951   fra.me.REG[1] = NIT_NULL;
6952   fra.me.REG[2] = NIT_NULL;
6953   fra.me.REG[0] = p0;
6954   fra.me.REG[1] = p1;
6955   /* ./syntax//typing.nit:1318 */
6956   CALL_typing___AAttrFormExpr___do_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
6957   /* ./syntax//typing.nit:1319 */
6958   fra.me.REG[2] = ATTR_typing___AAttrFormExpr____prop(fra.me.REG[0]);
6959   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6960   if (UNTAG_Bool(REGB0)) {
6961   } else {
6962     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
6963     if (UNTAG_Bool(REGB1)) {
6964       REGB1 = TAG_Bool(false);
6965       REGB0 = REGB1;
6966     } else {
6967       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
6968       REGB0 = REGB1;
6969     }
6970   }
6971   if (UNTAG_Bool(REGB0)) {
6972     goto label1;
6973   }
6974   /* ./syntax//typing.nit:1320 */
6975   fra.me.REG[2] = CALL_syntax_base___AAttrFormExpr___attr_type(fra.me.REG[0])(fra.me.REG[0]);
6976   REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
6977   if (UNTAG_Bool(REGB0)) {
6978     /* ./syntax//typing.nit:1321 */
6979     if (!once_value_2) {
6980       fra.me.REG[2] = BOX_NativeString("Error: isset on a nullable attribute.");
6981       REGB0 = TAG_Int(37);
6982       fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
6983       once_value_2 = fra.me.REG[2];
6984       register_static_object(&once_value_2);
6985     } else fra.me.REG[2] = once_value_2;
6986     fra.me.REG[2] = fra.me.REG[2];
6987     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
6988   }
6989   /* ./syntax//typing.nit:1323 */
6990   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
6991   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
6992   /* ./syntax//typing.nit:1324 */
6993   REGB0 = TAG_Bool(true);
6994   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
6995   label1: while(0);
6996   stack_frame_head = fra.me.prev;
6997   return;
6998 }
6999 val_t typing___AAbsAbsSendExpr___prop_signature(val_t p0){
7000   struct {struct stack_frame_t me;} fra;
7001   val_t REGB0;
7002   val_t tmp;
7003   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7004   fra.me.file = LOCATE_typing;
7005   fra.me.line = 1329;
7006   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___prop_signature;
7007   fra.me.has_broke = 0;
7008   fra.me.REG_size = 1;
7009   fra.me.REG[0] = NIT_NULL;
7010   fra.me.REG[0] = p0;
7011   /* ./syntax//typing.nit:1330 */
7012   fra.me.REG[0] = ATTR_typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]);
7013   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
7014   if (UNTAG_Bool(REGB0)) {
7015   } else {
7016     nit_abort("Cast failed", NULL, LOCATE_typing, 1330);
7017   }
7018   goto label1;
7019   label1: while(0);
7020   stack_frame_head = fra.me.prev;
7021   return fra.me.REG[0];
7022 }
7023 val_t typing___AAbsAbsSendExpr___raw_arguments(val_t p0){
7024   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
7025   val_t REGB0;
7026   val_t REGB1;
7027   val_t tmp;
7028   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7029   fra.me.file = LOCATE_typing;
7030   fra.me.line = 1333;
7031   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___raw_arguments;
7032   fra.me.has_broke = 0;
7033   fra.me.REG_size = 4;
7034   fra.me.REG[0] = NIT_NULL;
7035   fra.me.REG[1] = NIT_NULL;
7036   fra.me.REG[2] = NIT_NULL;
7037   fra.me.REG[3] = NIT_NULL;
7038   fra.me.REG[0] = p0;
7039   /* ./syntax//typing.nit:1336 */
7040   fra.me.REG[1] = ATTR_typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]);
7041   /* ./syntax//typing.nit:1337 */
7042   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7043   if (UNTAG_Bool(REGB0)) {
7044   } else {
7045     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7046     if (UNTAG_Bool(REGB1)) {
7047       REGB1 = TAG_Bool(false);
7048       REGB0 = REGB1;
7049     } else {
7050       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7051       REGB0 = REGB1;
7052     }
7053   }
7054   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
7055   if (UNTAG_Bool(REGB0)) {
7056     /* ./syntax//typing.nit:1338 */
7057     fra.me.REG[2] = fra.me.REG[1];
7058     goto label1;
7059   } else {
7060     /* ./syntax//typing.nit:1340 */
7061     fra.me.REG[3] = CALL_typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
7062     fra.me.REG[1] = fra.me.REG[3];
7063     /* ./syntax//typing.nit:1341 */
7064     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7065     if (UNTAG_Bool(REGB0)) {
7066     } else {
7067       REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
7068       if (UNTAG_Bool(REGB1)) {
7069         REGB1 = TAG_Bool(false);
7070         REGB0 = REGB1;
7071       } else {
7072         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
7073         REGB0 = REGB1;
7074       }
7075     }
7076     if (UNTAG_Bool(REGB0)) {
7077       fra.me.REG[3] = NEW_Array_array___Array___init();
7078       fra.me.REG[1] = fra.me.REG[3];
7079     }
7080     /* ./syntax//typing.nit:1342 */
7081     ATTR_typing___AAbsAbsSendExpr____raw_arguments_cache(fra.me.REG[0]) = fra.me.REG[1];
7082     /* ./syntax//typing.nit:1343 */
7083     fra.me.REG[2] = fra.me.REG[1];
7084     goto label1;
7085   }
7086   label1: while(0);
7087   stack_frame_head = fra.me.prev;
7088   return fra.me.REG[2];
7089 }
7090 val_t typing___AAbsAbsSendExpr___compute_raw_arguments(val_t p0){
7091   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
7092   val_t REGB0;
7093   val_t tmp;
7094   static val_t once_value_1; /* Once value */
7095   static val_t once_value_2; /* Once value */
7096   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7097   fra.me.file = LOCATE_typing;
7098   fra.me.line = 1349;
7099   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___compute_raw_arguments;
7100   fra.me.has_broke = 0;
7101   fra.me.REG_size = 3;
7102   fra.me.REG[0] = NIT_NULL;
7103   fra.me.REG[1] = NIT_NULL;
7104   fra.me.REG[2] = NIT_NULL;
7105   fra.me.REG[0] = p0;
7106   /* ./syntax//typing.nit:1351 */
7107   REGB0 = TAG_Int(3);
7108   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
7109   if (!once_value_1) {
7110     fra.me.REG[2] = BOX_NativeString("");
7111     REGB0 = TAG_Int(0);
7112     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
7113     once_value_1 = fra.me.REG[2];
7114     register_static_object(&once_value_1);
7115   } else fra.me.REG[2] = once_value_1;
7116   fra.me.REG[2] = fra.me.REG[2];
7117   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7118   fra.me.REG[2] = CALL_parser_nodes___ANode___location(fra.me.REG[0])(fra.me.REG[0]);
7119   fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7120   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7121   if (!once_value_2) {
7122     fra.me.REG[2] = BOX_NativeString(" no compute_raw_arguments");
7123     REGB0 = TAG_Int(25);
7124     fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
7125     once_value_2 = fra.me.REG[2];
7126     register_static_object(&once_value_2);
7127   } else fra.me.REG[2] = once_value_2;
7128   fra.me.REG[2] = fra.me.REG[2];
7129   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
7130   fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
7131   CALL_file___Object___print(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
7132   /* ./syntax//typing.nit:1352 */
7133   fra.me.REG[1] = NIT_NULL;
7134   goto label3;
7135   label3: while(0);
7136   stack_frame_head = fra.me.prev;
7137   return fra.me.REG[1];
7138 }
7139 val_t typing___AAbsAbsSendExpr___process_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
7140   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
7141   val_t REGB0;
7142   val_t REGB1;
7143   val_t REGB2;
7144   val_t REGB3;
7145   val_t REGB4;
7146   val_t REGB5;
7147   val_t REGB6;
7148   val_t REGB7;
7149   val_t REGB8;
7150   val_t REGB9;
7151   val_t REGB10;
7152   val_t REGB11;
7153   val_t tmp;
7154     static val_t once_value_1; /* Once value */
7155     static val_t once_value_2; /* Once value */
7156     static val_t once_value_3; /* Once value */
7157   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7158   fra.me.file = LOCATE_typing;
7159   fra.me.line = 1355;
7160   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___process_signature;
7161   fra.me.has_broke = 0;
7162   fra.me.REG_size = 7;
7163   fra.me.REG[0] = NIT_NULL;
7164   fra.me.REG[1] = NIT_NULL;
7165   fra.me.REG[2] = NIT_NULL;
7166   fra.me.REG[3] = NIT_NULL;
7167   fra.me.REG[4] = NIT_NULL;
7168   fra.me.REG[5] = NIT_NULL;
7169   fra.me.REG[6] = NIT_NULL;
7170   fra.me.REG[0] = p0;
7171   fra.me.REG[1] = p1;
7172   fra.me.REG[2] = p2;
7173   fra.me.REG[3] = p3;
7174   fra.me.REG[4] = p4;
7175   /* ./syntax//typing.nit:1358 */
7176   REGB0 = CALL_vararg___MMSignature___vararg_rank(fra.me.REG[2])(fra.me.REG[2]);
7177   /* ./syntax//typing.nit:1359 */
7178   REGB1 = CALL_static_type___MMSignature___arity(fra.me.REG[2])(fra.me.REG[2]);
7179   /* ./syntax//typing.nit:1361 */
7180   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7181   if (UNTAG_Bool(REGB2)) {
7182   } else {
7183     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7184     if (UNTAG_Bool(REGB3)) {
7185       REGB3 = TAG_Bool(false);
7186       REGB2 = REGB3;
7187     } else {
7188       REGB3 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
7189       REGB2 = REGB3;
7190     }
7191   }
7192   if (UNTAG_Bool(REGB2)) {
7193     REGB2 = TAG_Int(0);
7194   } else {
7195     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7196     if (UNTAG_Bool(REGB3)) {
7197       nit_abort("Reciever is null", NULL, LOCATE_typing, 1361);
7198     }
7199     /* ./../lib/standard//collection//array.nit:23 */
7200     REGB3 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7201     if (UNTAG_Bool(REGB3)) {
7202     } else {
7203       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7204     }
7205     REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
7206     /* ./syntax//typing.nit:1361 */
7207     REGB2 = REGB3;
7208   }
7209   /* ./../lib/standard//kernel.nit:214 */
7210   REGB3 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7211   /* ./syntax//typing.nit:1362 */
7212   if (UNTAG_Bool(REGB3)) {
7213     REGB3 = TAG_Bool(true);
7214   } else {
7215     REGB4 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
7216     if (UNTAG_Bool(REGB4)) {
7217     } else {
7218       /* ./../lib/standard//kernel.nit:207 */
7219       REGB5 = TAG_Bool((REGB1)==(REGB2));
7220       /* ./syntax//typing.nit:1362 */
7221       REGB4 = REGB5;
7222     }
7223     REGB4 = TAG_Bool(!UNTAG_Bool(REGB4));
7224     if (UNTAG_Bool(REGB4)) {
7225       REGB4 = TAG_Int(1);
7226       /* ./../lib/standard//kernel.nit:216 */
7227       REGB4 = TAG_Int(-UNTAG_Int(REGB4));
7228       /* ./syntax//typing.nit:1362 */
7229       REGB5 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB4));
7230       if (UNTAG_Bool(REGB5)) {
7231       } else {
7232         /* ./../lib/standard//kernel.nit:207 */
7233         REGB4 = TAG_Bool((REGB0)==(REGB4));
7234         /* ./syntax//typing.nit:1362 */
7235         REGB5 = REGB4;
7236       }
7237     } else {
7238       REGB4 = TAG_Bool(false);
7239       REGB5 = REGB4;
7240     }
7241     REGB3 = REGB5;
7242   }
7243   if (UNTAG_Bool(REGB3)) {
7244     /* ./syntax//typing.nit:1363 */
7245     REGB3 = TAG_Int(5);
7246     fra.me.REG[5] = NEW_Array_array___Array___with_capacity(REGB3);
7247     if (!once_value_1) {
7248       fra.me.REG[6] = BOX_NativeString("Error: arity mismatch; prototype is '");
7249       REGB3 = TAG_Int(37);
7250       fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB3);
7251       once_value_1 = fra.me.REG[6];
7252       register_static_object(&once_value_1);
7253     } else fra.me.REG[6] = once_value_1;
7254     fra.me.REG[6] = fra.me.REG[6];
7255     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[6]);
7256     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7257     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7258     if (!once_value_2) {
7259       fra.me.REG[3] = BOX_NativeString("");
7260       REGB3 = TAG_Int(0);
7261       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB3);
7262       once_value_2 = fra.me.REG[3];
7263       register_static_object(&once_value_2);
7264     } else fra.me.REG[3] = once_value_2;
7265     fra.me.REG[3] = fra.me.REG[3];
7266     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7267     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
7268     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7269     if (!once_value_3) {
7270       fra.me.REG[3] = BOX_NativeString("'.");
7271       REGB3 = TAG_Int(2);
7272       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB3);
7273       once_value_3 = fra.me.REG[3];
7274       register_static_object(&once_value_3);
7275     } else fra.me.REG[3] = once_value_3;
7276     fra.me.REG[3] = fra.me.REG[3];
7277     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
7278     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
7279     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7280     /* ./syntax//typing.nit:1364 */
7281     REGB3 = TAG_Bool(false);
7282     goto label4;
7283   }
7284   /* ./syntax//typing.nit:1366 */
7285   REGB5 = TAG_Int(0);
7286   /* ./syntax//typing.nit:1367 */
7287   REGB4 = TAG_Int(0);
7288   /* ./../lib/standard//kernel.nit:327 */
7289   REGB6 = REGB1;
7290   /* ./../lib/standard//kernel.nit:332 */
7291   while(1) {
7292     /* ./../lib/standard//kernel.nit:212 */
7293     REGB7 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB6));
7294     /* ./../lib/standard//kernel.nit:332 */
7295     if (UNTAG_Bool(REGB7)) {
7296       /* ./syntax//typing.nit:1367 */
7297       REGB7 = REGB4;
7298       /* ./syntax//typing.nit:1369 */
7299       fra.me.REG[5] = CALL_static_type___MMSignature_____bra(fra.me.REG[2])(fra.me.REG[2], REGB7);
7300       /* ./syntax//typing.nit:1370 */
7301       REGB8 = TAG_Bool(IS_EQUAL_OO(REGB7,REGB0));
7302       if (UNTAG_Bool(REGB8)) {
7303       } else {
7304         /* ./../lib/standard//kernel.nit:207 */
7305         REGB7 = TAG_Bool((REGB7)==(REGB0));
7306         /* ./syntax//typing.nit:1370 */
7307         REGB8 = REGB7;
7308       }
7309       if (UNTAG_Bool(REGB8)) {
7310         /* ./syntax//typing.nit:1371 */
7311         REGB8 = TAG_Int(0);
7312         /* ./../lib/standard//kernel.nit:217 */
7313         REGB7 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB1));
7314         /* ./../lib/standard//kernel.nit:321 */
7315         while(1) {
7316           /* ./../lib/standard//kernel.nit:211 */
7317           REGB9 = TAG_Bool(UNTAG_Int(REGB8)<=UNTAG_Int(REGB7));
7318           /* ./../lib/standard//kernel.nit:321 */
7319           if (UNTAG_Bool(REGB9)) {
7320             /* ./syntax//typing.nit:1372 */
7321             REGB9 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7322             if (UNTAG_Bool(REGB9)) {
7323               nit_abort("Reciever is null", NULL, LOCATE_typing, 1372);
7324             }
7325             /* ./../lib/standard//collection//array.nit:243 */
7326             fra.me.REG[0] = fra.me.REG[4];
7327             REGB9 = REGB5;
7328             /* ./../lib/standard//collection//array.nit:245 */
7329             REGB10 = TAG_Int(0);
7330             /* ./../lib/standard//kernel.nit:213 */
7331             REGB10 = TAG_Bool(UNTAG_Int(REGB9)>=UNTAG_Int(REGB10));
7332             /* ./../lib/standard//collection//array.nit:245 */
7333             if (UNTAG_Bool(REGB10)) {
7334               REGB10 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
7335               if (UNTAG_Bool(REGB10)) {
7336               } else {
7337                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
7338               }
7339               REGB10 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
7340               /* ./../lib/standard//kernel.nit:212 */
7341               REGB10 = TAG_Bool(UNTAG_Int(REGB9)<UNTAG_Int(REGB10));
7342             } else {
7343               /* ./../lib/standard//collection//array.nit:245 */
7344               REGB11 = TAG_Bool(false);
7345               REGB10 = REGB11;
7346             }
7347             if (UNTAG_Bool(REGB10)) {
7348             } else {
7349               nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
7350             }
7351             /* ./../lib/standard//collection//array.nit:246 */
7352             fra.me.REG[0] = ATTR_array___Array____items(fra.me.REG[0]);
7353             REGB10 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
7354             if (UNTAG_Bool(REGB10)) {
7355               nit_abort("Reciever is null", NULL, LOCATE_array, 246);
7356             }
7357             /* ./../lib/standard//collection//array.nit:654 */
7358             fra.me.REG[0] = ((Nit_NativeArray)fra.me.REG[0])->val[UNTAG_Int(REGB9)];
7359             /* ./../lib/standard//collection//array.nit:246 */
7360             goto label5;
7361             label5: while(0);
7362             /* ./syntax//typing.nit:1373 */
7363             CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7364             /* ./syntax//typing.nit:1374 */
7365             REGB9 = TAG_Int(1);
7366             /* ./../lib/standard//kernel.nit:215 */
7367             REGB9 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB9));
7368             /* ./syntax//typing.nit:1374 */
7369             REGB5 = REGB9;
7370             /* ./../lib/standard//kernel.nit:323 */
7371             REGB9 = TAG_Int(1);
7372             /* ./../lib/standard//kernel.nit:215 */
7373             REGB9 = TAG_Int(UNTAG_Int(REGB8)+UNTAG_Int(REGB9));
7374             /* ./../lib/standard//kernel.nit:323 */
7375             REGB8 = REGB9;
7376           } else {
7377             /* ./../lib/standard//kernel.nit:321 */
7378             goto label6;
7379           }
7380         }
7381         label6: while(0);
7382       } else {
7383         /* ./syntax//typing.nit:1377 */
7384         REGB8 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7385         if (UNTAG_Bool(REGB8)) {
7386           nit_abort("Reciever is null", NULL, LOCATE_typing, 1377);
7387         }
7388         /* ./../lib/standard//collection//array.nit:243 */
7389         fra.me.REG[3] = fra.me.REG[4];
7390         REGB8 = REGB5;
7391         /* ./../lib/standard//collection//array.nit:245 */
7392         REGB7 = TAG_Int(0);
7393         /* ./../lib/standard//kernel.nit:213 */
7394         REGB7 = TAG_Bool(UNTAG_Int(REGB8)>=UNTAG_Int(REGB7));
7395         /* ./../lib/standard//collection//array.nit:245 */
7396         if (UNTAG_Bool(REGB7)) {
7397           REGB7 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
7398           if (UNTAG_Bool(REGB7)) {
7399           } else {
7400             nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
7401           }
7402           REGB7 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
7403           /* ./../lib/standard//kernel.nit:212 */
7404           REGB7 = TAG_Bool(UNTAG_Int(REGB8)<UNTAG_Int(REGB7));
7405         } else {
7406           /* ./../lib/standard//collection//array.nit:245 */
7407           REGB9 = TAG_Bool(false);
7408           REGB7 = REGB9;
7409         }
7410         if (UNTAG_Bool(REGB7)) {
7411         } else {
7412           nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
7413         }
7414         /* ./../lib/standard//collection//array.nit:246 */
7415         fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[3]);
7416         REGB7 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
7417         if (UNTAG_Bool(REGB7)) {
7418           nit_abort("Reciever is null", NULL, LOCATE_array, 246);
7419         }
7420         /* ./../lib/standard//collection//array.nit:654 */
7421         fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB8)];
7422         /* ./../lib/standard//collection//array.nit:246 */
7423         goto label7;
7424         label7: while(0);
7425         /* ./syntax//typing.nit:1377 */
7426         fra.me.REG[0] = fra.me.REG[3];
7427         /* ./syntax//typing.nit:1378 */
7428         CALL_syntax_base___AbsSyntaxVisitor___check_conform_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[5]);
7429         /* ./syntax//typing.nit:1379 */
7430         REGB8 = TAG_Int(1);
7431         /* ./../lib/standard//kernel.nit:215 */
7432         REGB8 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB8));
7433         /* ./syntax//typing.nit:1379 */
7434         REGB5 = REGB8;
7435       }
7436       /* ./../lib/standard//kernel.nit:334 */
7437       REGB8 = TAG_Int(1);
7438       /* ./../lib/standard//kernel.nit:215 */
7439       REGB8 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB8));
7440       /* ./../lib/standard//kernel.nit:334 */
7441       REGB4 = REGB8;
7442     } else {
7443       /* ./../lib/standard//kernel.nit:332 */
7444       goto label8;
7445     }
7446   }
7447   label8: while(0);
7448   /* ./syntax//typing.nit:1382 */
7449   REGB4 = TAG_Bool(true);
7450   REGB3 = REGB4;
7451   goto label4;
7452   label4: while(0);
7453   stack_frame_head = fra.me.prev;
7454   return REGB3;
7455 }
7456 val_t typing___AAbsAbsSendExpr___process_closures(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
7457   struct {struct stack_frame_t me; val_t MORE_REG[16];} fra;
7458   val_t REGB0;
7459   val_t REGB1;
7460   val_t REGB2;
7461   val_t REGB3;
7462   val_t REGB4;
7463   val_t REGB5;
7464   val_t tmp;
7465       static val_t once_value_2; /* Once value */
7466       static val_t once_value_3; /* Once value */
7467       static val_t once_value_4; /* Once value */
7468         static val_t once_value_5; /* Once value */
7469         static val_t once_value_6; /* Once value */
7470         static val_t once_value_7; /* Once value */
7471         static val_t once_value_8; /* Once value */
7472                 static val_t once_value_11; /* Once value */
7473                 static val_t once_value_12; /* Once value */
7474                 static val_t once_value_13; /* Once value */
7475                 static val_t once_value_14; /* Once value */
7476                 static val_t once_value_15; /* Once value */
7477                 static val_t once_value_16; /* Once value */
7478                 static val_t once_value_18; /* Once value */
7479                 static val_t once_value_19; /* Once value */
7480                 static val_t once_value_20; /* Once value */
7481                 static val_t once_value_21; /* Once value */
7482                 static val_t once_value_22; /* Once value */
7483       static val_t once_value_24; /* Once value */
7484       static val_t once_value_25; /* Once value */
7485   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
7486   fra.me.file = LOCATE_typing;
7487   fra.me.line = 1385;
7488   fra.me.meth = LOCATE_typing___AAbsAbsSendExpr___process_closures;
7489   fra.me.has_broke = 0;
7490   fra.me.REG_size = 17;
7491   fra.me.REG[0] = NIT_NULL;
7492   fra.me.REG[1] = NIT_NULL;
7493   fra.me.REG[2] = NIT_NULL;
7494   fra.me.REG[3] = NIT_NULL;
7495   fra.me.REG[4] = NIT_NULL;
7496   fra.me.REG[5] = NIT_NULL;
7497   fra.me.REG[6] = NIT_NULL;
7498   fra.me.REG[7] = NIT_NULL;
7499   fra.me.REG[8] = NIT_NULL;
7500   fra.me.REG[9] = NIT_NULL;
7501   fra.me.REG[10] = NIT_NULL;
7502   fra.me.REG[11] = NIT_NULL;
7503   fra.me.REG[12] = NIT_NULL;
7504   fra.me.REG[13] = NIT_NULL;
7505   fra.me.REG[14] = NIT_NULL;
7506   fra.me.REG[15] = NIT_NULL;
7507   fra.me.REG[16] = NIT_NULL;
7508   fra.me.REG[0] = p0;
7509   fra.me.REG[1] = p1;
7510   fra.me.REG[2] = p2;
7511   fra.me.REG[3] = p3;
7512   fra.me.REG[4] = p4;
7513   /* ./syntax//typing.nit:1388 */
7514   fra.me.REG[5] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
7515   /* ./syntax//typing.nit:1389 */
7516   fra.me.REG[6] = CALL_static_type___MMSignature___closures(fra.me.REG[2])(fra.me.REG[2]);
7517   /* ./syntax//typing.nit:1390 */
7518   REGB0 = TAG_Int(0);
7519   /* ./../lib/standard//collection//array.nit:231 */
7520   fra.me.REG[7] = fra.me.REG[6];
7521   /* ./../lib/standard//collection//array.nit:234 */
7522   REGB1 = TAG_Int(0);
7523   /* ./../lib/standard//collection//array.nit:235 */
7524   REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7525   if (UNTAG_Bool(REGB2)) {
7526   } else {
7527     nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
7528   }
7529   REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
7530   /* ./../lib/standard//collection//array.nit:236 */
7531   fra.me.REG[8] = ATTR_array___Array____items(fra.me.REG[7]);
7532   /* ./../lib/standard//collection//array.nit:237 */
7533   while(1) {
7534     /* ./../lib/standard//collection//array.nit:23 */
7535     REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7536     if (UNTAG_Bool(REGB2)) {
7537     } else {
7538       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7539     }
7540     REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
7541     /* ./../lib/standard//kernel.nit:212 */
7542     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
7543     /* ./../lib/standard//collection//array.nit:237 */
7544     if (UNTAG_Bool(REGB2)) {
7545       /* ./../lib/standard//collection//array.nit:238 */
7546       REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
7547       if (UNTAG_Bool(REGB2)) {
7548         nit_abort("Reciever is null", NULL, LOCATE_array, 238);
7549       }
7550       /* ./../lib/standard//collection//array.nit:654 */
7551       fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[8])->val[UNTAG_Int(REGB1)];
7552       /* ./syntax//typing.nit:1392 */
7553       REGB2 = CALL_static_type___MMClosure___is_optional(fra.me.REG[9])(fra.me.REG[9]);
7554       REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7555       if (UNTAG_Bool(REGB2)) {
7556         REGB2 = TAG_Int(1);
7557         /* ./../lib/standard//kernel.nit:215 */
7558         REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
7559         /* ./syntax//typing.nit:1392 */
7560         REGB0 = REGB2;
7561       }
7562       /* ./../lib/standard//collection//array.nit:239 */
7563       REGB2 = TAG_Int(1);
7564       /* ./../lib/standard//kernel.nit:215 */
7565       REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
7566       /* ./../lib/standard//collection//array.nit:239 */
7567       REGB1 = REGB2;
7568     } else {
7569       /* ./../lib/standard//collection//array.nit:237 */
7570       goto label1;
7571     }
7572   }
7573   label1: while(0);
7574   /* ./syntax//typing.nit:1394 */
7575   REGB1 = TAG_Int(0);
7576   /* ./syntax//typing.nit:1395 */
7577   REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7578   if (UNTAG_Bool(REGB2)) {
7579   } else {
7580     REGB3 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7581     if (UNTAG_Bool(REGB3)) {
7582       REGB3 = TAG_Bool(false);
7583       REGB2 = REGB3;
7584     } else {
7585       REGB3 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
7586       REGB2 = REGB3;
7587     }
7588   }
7589   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7590   if (UNTAG_Bool(REGB2)) {
7591     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7592     if (UNTAG_Bool(REGB2)) {
7593       nit_abort("Reciever is null", NULL, LOCATE_typing, 1395);
7594     }
7595     /* ./../lib/standard//collection//array.nit:23 */
7596     REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7597     if (UNTAG_Bool(REGB2)) {
7598     } else {
7599       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7600     }
7601     REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
7602     /* ./syntax//typing.nit:1395 */
7603     REGB1 = REGB2;
7604   }
7605   /* ./../lib/standard//collection//array.nit:23 */
7606   REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7607   if (UNTAG_Bool(REGB2)) {
7608   } else {
7609     nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7610   }
7611   REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
7612   /* ./syntax//typing.nit:1396 */
7613   REGB3 = TAG_Int(0);
7614   /* ./../lib/standard//kernel.nit:214 */
7615   REGB3 = TAG_Bool(UNTAG_Int(REGB2)>UNTAG_Int(REGB3));
7616   /* ./syntax//typing.nit:1396 */
7617   if (UNTAG_Bool(REGB3)) {
7618     /* ./syntax//typing.nit:1397 */
7619     REGB3 = TAG_Int(0);
7620     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB3));
7621     if (UNTAG_Bool(REGB2)) {
7622     } else {
7623       /* ./../lib/standard//kernel.nit:207 */
7624       REGB3 = TAG_Bool((REGB1)==(REGB3));
7625       /* ./syntax//typing.nit:1397 */
7626       REGB2 = REGB3;
7627     }
7628     if (UNTAG_Bool(REGB2)) {
7629       REGB2 = TAG_Int(0);
7630       /* ./../lib/standard//kernel.nit:214 */
7631       REGB2 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB2));
7632     } else {
7633       /* ./syntax//typing.nit:1397 */
7634       REGB3 = TAG_Bool(false);
7635       REGB2 = REGB3;
7636     }
7637     if (UNTAG_Bool(REGB2)) {
7638       /* ./syntax//typing.nit:1398 */
7639       REGB2 = TAG_Int(5);
7640       fra.me.REG[8] = NEW_Array_array___Array___with_capacity(REGB2);
7641       if (!once_value_2) {
7642         fra.me.REG[7] = BOX_NativeString("Error: ");
7643         REGB2 = TAG_Int(7);
7644         fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7645         once_value_2 = fra.me.REG[7];
7646         register_static_object(&once_value_2);
7647       } else fra.me.REG[7] = once_value_2;
7648       fra.me.REG[7] = fra.me.REG[7];
7649       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7650       fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7651       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7652       if (!once_value_3) {
7653         fra.me.REG[7] = BOX_NativeString(" requires ");
7654         REGB2 = TAG_Int(10);
7655         fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7656         once_value_3 = fra.me.REG[7];
7657         register_static_object(&once_value_3);
7658       } else fra.me.REG[7] = once_value_3;
7659       fra.me.REG[7] = fra.me.REG[7];
7660       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7661       /* ./../lib/standard//collection//array.nit:23 */
7662       REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7663       if (UNTAG_Bool(REGB2)) {
7664       } else {
7665         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7666       }
7667       REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
7668       /* ./syntax//typing.nit:1398 */
7669       fra.me.REG[7] = CALL_string___Object___to_s(REGB2)(REGB2);
7670       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7671       if (!once_value_4) {
7672         fra.me.REG[7] = BOX_NativeString(" blocks.");
7673         REGB2 = TAG_Int(8);
7674         fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7675         once_value_4 = fra.me.REG[7];
7676         register_static_object(&once_value_4);
7677       } else fra.me.REG[7] = once_value_4;
7678       fra.me.REG[7] = fra.me.REG[7];
7679       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7680       fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
7681       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
7682     } else {
7683       /* ./../lib/standard//collection//array.nit:23 */
7684       REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7685       if (UNTAG_Bool(REGB2)) {
7686       } else {
7687         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7688       }
7689       REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
7690       /* ./../lib/standard//kernel.nit:214 */
7691       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7692       /* ./syntax//typing.nit:1399 */
7693       if (UNTAG_Bool(REGB2)) {
7694         REGB2 = TAG_Bool(true);
7695       } else {
7696         /* ./../lib/standard//kernel.nit:212 */
7697         REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
7698         /* ./syntax//typing.nit:1399 */
7699         REGB2 = REGB0;
7700       }
7701       if (UNTAG_Bool(REGB2)) {
7702         /* ./syntax//typing.nit:1400 */
7703         REGB2 = TAG_Int(7);
7704         fra.me.REG[8] = NEW_Array_array___Array___with_capacity(REGB2);
7705         if (!once_value_5) {
7706           fra.me.REG[7] = BOX_NativeString("Error: ");
7707           REGB2 = TAG_Int(7);
7708           fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7709           once_value_5 = fra.me.REG[7];
7710           register_static_object(&once_value_5);
7711         } else fra.me.REG[7] = once_value_5;
7712         fra.me.REG[7] = fra.me.REG[7];
7713         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7714         fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7715         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7716         if (!once_value_6) {
7717           fra.me.REG[7] = BOX_NativeString(" requires ");
7718           REGB2 = TAG_Int(10);
7719           fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7720           once_value_6 = fra.me.REG[7];
7721           register_static_object(&once_value_6);
7722         } else fra.me.REG[7] = once_value_6;
7723         fra.me.REG[7] = fra.me.REG[7];
7724         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7725         /* ./../lib/standard//collection//array.nit:23 */
7726         REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7727         if (UNTAG_Bool(REGB2)) {
7728         } else {
7729           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7730         }
7731         REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
7732         /* ./syntax//typing.nit:1400 */
7733         fra.me.REG[7] = CALL_string___Object___to_s(REGB2)(REGB2);
7734         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7735         if (!once_value_7) {
7736           fra.me.REG[7] = BOX_NativeString(" blocks, ");
7737           REGB2 = TAG_Int(9);
7738           fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7739           once_value_7 = fra.me.REG[7];
7740           register_static_object(&once_value_7);
7741         } else fra.me.REG[7] = once_value_7;
7742         fra.me.REG[7] = fra.me.REG[7];
7743         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7744         REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7745         if (UNTAG_Bool(REGB2)) {
7746           nit_abort("Reciever is null", NULL, LOCATE_typing, 1400);
7747         }
7748         /* ./../lib/standard//collection//array.nit:23 */
7749         REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[4])!=NIT_NULL);
7750         if (UNTAG_Bool(REGB2)) {
7751         } else {
7752           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7753         }
7754         REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[4]);
7755         /* ./syntax//typing.nit:1400 */
7756         fra.me.REG[7] = CALL_string___Object___to_s(REGB2)(REGB2);
7757         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7758         if (!once_value_8) {
7759           fra.me.REG[7] = BOX_NativeString(" found.");
7760           REGB2 = TAG_Int(7);
7761           fra.me.REG[7] = NEW_String_string___String___with_native(fra.me.REG[7], REGB2);
7762           once_value_8 = fra.me.REG[7];
7763           register_static_object(&once_value_8);
7764         } else fra.me.REG[7] = once_value_8;
7765         fra.me.REG[7] = fra.me.REG[7];
7766         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[7]);
7767         fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
7768         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
7769       } else {
7770         /* ./syntax//typing.nit:1403 */
7771         fra.me.REG[8] = NIT_NULL;
7772         /* ./syntax//typing.nit:1404 */
7773         REGB2 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
7774         if (UNTAG_Bool(REGB2)) {
7775         } else {
7776           REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
7777           if (UNTAG_Bool(REGB0)) {
7778             REGB0 = TAG_Bool(false);
7779             REGB2 = REGB0;
7780           } else {
7781             REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
7782             REGB2 = REGB0;
7783           }
7784         }
7785         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
7786         if (UNTAG_Bool(REGB2)) {
7787           fra.me.REG[7] = NEW_Array_array___Array___init();
7788           fra.me.REG[8] = fra.me.REG[7];
7789         }
7790         /* ./syntax//typing.nit:1407 */
7791         REGB2 = TAG_Int(0);
7792         /* ./../lib/standard//kernel.nit:214 */
7793         REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
7794         /* ./syntax//typing.nit:1407 */
7795         if (UNTAG_Bool(REGB2)) {
7796           REGB2 = TAG_Int(1);
7797           /* ./../lib/standard//kernel.nit:217 */
7798           REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
7799           /* ./syntax//typing.nit:1407 */
7800           REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7801           if (UNTAG_Bool(REGB0)) {
7802             nit_abort("Reciever is null", NULL, LOCATE_typing, 1407);
7803           }
7804           /* ./../lib/standard//collection//array.nit:243 */
7805           fra.me.REG[7] = fra.me.REG[4];
7806           /* ./../lib/standard//collection//array.nit:245 */
7807           REGB0 = TAG_Int(0);
7808           /* ./../lib/standard//kernel.nit:213 */
7809           REGB0 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB0));
7810           /* ./../lib/standard//collection//array.nit:245 */
7811           if (UNTAG_Bool(REGB0)) {
7812             REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
7813             if (UNTAG_Bool(REGB0)) {
7814             } else {
7815               nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
7816             }
7817             REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
7818             /* ./../lib/standard//kernel.nit:212 */
7819             REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
7820           } else {
7821             /* ./../lib/standard//collection//array.nit:245 */
7822             REGB3 = TAG_Bool(false);
7823             REGB0 = REGB3;
7824           }
7825           if (UNTAG_Bool(REGB0)) {
7826           } else {
7827             nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
7828           }
7829           /* ./../lib/standard//collection//array.nit:246 */
7830           fra.me.REG[7] = ATTR_array___Array____items(fra.me.REG[7]);
7831           REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
7832           if (UNTAG_Bool(REGB0)) {
7833             nit_abort("Reciever is null", NULL, LOCATE_array, 246);
7834           }
7835           /* ./../lib/standard//collection//array.nit:654 */
7836           fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB2)];
7837           /* ./../lib/standard//collection//array.nit:246 */
7838           goto label9;
7839           label9: while(0);
7840           /* ./syntax//typing.nit:1407 */
7841           REGB2 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
7842           if (UNTAG_Bool(REGB2)) {
7843             nit_abort("Reciever is null", NULL, LOCATE_typing, 1407);
7844           }
7845           fra.me.REG[7] = CALL_parser_nodes___ALabelable___n_label(fra.me.REG[7])(fra.me.REG[7]);
7846         } else {
7847           fra.me.REG[7] = NIT_NULL;
7848         }
7849         /* ./syntax//typing.nit:1410 */
7850         REGB2 = TAG_Int(0);
7851         /* ./../lib/standard//kernel.nit:327 */
7852         REGB0 = REGB1;
7853         /* ./../lib/standard//kernel.nit:332 */
7854         while(1) {
7855           /* ./../lib/standard//kernel.nit:212 */
7856           REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
7857           /* ./../lib/standard//kernel.nit:332 */
7858           if (UNTAG_Bool(REGB3)) {
7859             /* ./syntax//typing.nit:1410 */
7860             REGB3 = REGB2;
7861             /* ./syntax//typing.nit:1411 */
7862             REGB4 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
7863             if (UNTAG_Bool(REGB4)) {
7864               nit_abort("Reciever is null", NULL, LOCATE_typing, 1411);
7865             }
7866             /* ./../lib/standard//collection//array.nit:243 */
7867             fra.me.REG[9] = fra.me.REG[4];
7868             /* ./../lib/standard//collection//array.nit:245 */
7869             REGB4 = TAG_Int(0);
7870             /* ./../lib/standard//kernel.nit:213 */
7871             REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
7872             /* ./../lib/standard//collection//array.nit:245 */
7873             if (UNTAG_Bool(REGB4)) {
7874               REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[9])!=NIT_NULL);
7875               if (UNTAG_Bool(REGB4)) {
7876               } else {
7877                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 245);
7878               }
7879               REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[9]);
7880               /* ./../lib/standard//kernel.nit:212 */
7881               REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB4));
7882             } else {
7883               /* ./../lib/standard//collection//array.nit:245 */
7884               REGB5 = TAG_Bool(false);
7885               REGB4 = REGB5;
7886             }
7887             if (UNTAG_Bool(REGB4)) {
7888             } else {
7889               nit_abort("Assert %s  failed", "'index'", LOCATE_array, 245);
7890             }
7891             /* ./../lib/standard//collection//array.nit:246 */
7892             fra.me.REG[9] = ATTR_array___Array____items(fra.me.REG[9]);
7893             REGB4 = TAG_Bool(fra.me.REG[9]==NIT_NULL);
7894             if (UNTAG_Bool(REGB4)) {
7895               nit_abort("Reciever is null", NULL, LOCATE_array, 246);
7896             }
7897             /* ./../lib/standard//collection//array.nit:654 */
7898             fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[9])->val[UNTAG_Int(REGB3)];
7899             /* ./../lib/standard//collection//array.nit:246 */
7900             goto label10;
7901             label10: while(0);
7902             /* ./syntax//typing.nit:1412 */
7903             fra.me.REG[10] = CALL_parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
7904             fra.me.REG[10] = CALL_typing___AClosureId___to_symbol(fra.me.REG[10])(fra.me.REG[10]);
7905             /* ./syntax//typing.nit:1413 */
7906             fra.me.REG[11] = CALL_static_type___MMSignature___closure_named(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[10]);
7907             /* ./syntax//typing.nit:1414 */
7908             REGB3 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
7909             if (UNTAG_Bool(REGB3)) {
7910             } else {
7911               REGB4 = TAG_Bool(fra.me.REG[11]==NIT_NULL);
7912               if (UNTAG_Bool(REGB4)) {
7913                 REGB4 = TAG_Bool(false);
7914                 REGB3 = REGB4;
7915               } else {
7916                 REGB4 = CALL_kernel___Object_____eqeq(fra.me.REG[11])(fra.me.REG[11], NIT_NULL);
7917                 REGB3 = REGB4;
7918               }
7919             }
7920             REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
7921             if (UNTAG_Bool(REGB3)) {
7922               /* ./syntax//typing.nit:1415 */
7923               fra.me.REG[11] = NEW_EscapableClosure_scope___EscapableClosure___init(fra.me.REG[9], fra.me.REG[11], fra.me.REG[8]);
7924               /* ./syntax//typing.nit:1416 */
7925               fra.me.REG[12] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
7926               CALL_scope___ScopeContext___push_escapable(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[11], fra.me.REG[7]);
7927               /* ./syntax//typing.nit:1417 */
7928               CALL_typing___AClosureDef___accept_typing2(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[1], fra.me.REG[11]);
7929               /* ./syntax//typing.nit:1418 */
7930               fra.me.REG[11] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
7931               CALL_scope___ScopeContext___pop(fra.me.REG[11])(fra.me.REG[11]);
7932             } else {
7933               /* ./../lib/standard//collection//array.nit:23 */
7934               REGB3 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
7935               if (UNTAG_Bool(REGB3)) {
7936               } else {
7937                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
7938               }
7939               REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
7940               /* ./syntax//typing.nit:1419 */
7941               REGB4 = TAG_Int(1);
7942               REGB5 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB4));
7943               if (UNTAG_Bool(REGB5)) {
7944               } else {
7945                 /* ./../lib/standard//kernel.nit:207 */
7946                 REGB4 = TAG_Bool((REGB3)==(REGB4));
7947                 /* ./syntax//typing.nit:1419 */
7948                 REGB5 = REGB4;
7949               }
7950               if (UNTAG_Bool(REGB5)) {
7951                 /* ./syntax//typing.nit:1420 */
7952                 fra.me.REG[11] = CALL_parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
7953                 REGB5 = TAG_Int(7);
7954                 fra.me.REG[12] = NEW_Array_array___Array___with_capacity(REGB5);
7955                 if (!once_value_11) {
7956                 fra.me.REG[13] = BOX_NativeString("Error: no closure named '!");
7957                 REGB5 = TAG_Int(26);
7958                 fra.me.REG[13] = NEW_String_string___String___with_native(fra.me.REG[13], REGB5);
7959                 once_value_11 = fra.me.REG[13];
7960                 register_static_object(&once_value_11);
7961                 } else fra.me.REG[13] = once_value_11;
7962                 fra.me.REG[13] = fra.me.REG[13];
7963                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7964                 fra.me.REG[13] = CALL_string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
7965                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7966                 if (!once_value_12) {
7967                 fra.me.REG[13] = BOX_NativeString("' in ");
7968                 REGB5 = TAG_Int(5);
7969                 fra.me.REG[13] = NEW_String_string___String___with_native(fra.me.REG[13], REGB5);
7970                 once_value_12 = fra.me.REG[13];
7971                 register_static_object(&once_value_12);
7972                 } else fra.me.REG[13] = once_value_12;
7973                 fra.me.REG[13] = fra.me.REG[13];
7974                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7975                 fra.me.REG[13] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
7976                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7977                 if (!once_value_13) {
7978                 fra.me.REG[13] = BOX_NativeString("; only closure is !");
7979                 REGB5 = TAG_Int(19);
7980                 fra.me.REG[13] = NEW_String_string___String___with_native(fra.me.REG[13], REGB5);
7981                 once_value_13 = fra.me.REG[13];
7982                 register_static_object(&once_value_13);
7983                 } else fra.me.REG[13] = once_value_13;
7984                 fra.me.REG[13] = fra.me.REG[13];
7985                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7986                 fra.me.REG[13] = CALL_abstract_collection___Collection___first(fra.me.REG[6])(fra.me.REG[6]);
7987                 REGB5 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
7988                 if (UNTAG_Bool(REGB5)) {
7989                 nit_abort("Reciever is null", NULL, LOCATE_typing, 1420);
7990                 }
7991                 fra.me.REG[13] = CALL_static_type___MMClosure___name(fra.me.REG[13])(fra.me.REG[13]);
7992                 fra.me.REG[13] = CALL_string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
7993                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
7994                 if (!once_value_14) {
7995                 fra.me.REG[13] = BOX_NativeString(".");
7996                 REGB5 = TAG_Int(1);
7997                 fra.me.REG[13] = NEW_String_string___String___with_native(fra.me.REG[13], REGB5);
7998                 once_value_14 = fra.me.REG[13];
7999                 register_static_object(&once_value_14);
8000                 } else fra.me.REG[13] = once_value_14;
8001                 fra.me.REG[13] = fra.me.REG[13];
8002                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[13]);
8003                 fra.me.REG[12] = CALL_string___Object___to_s(fra.me.REG[12])(fra.me.REG[12]);
8004                 CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[11], fra.me.REG[12]);
8005               } else {
8006                 /* ./syntax//typing.nit:1422 */
8007                 fra.me.REG[12] = NEW_Array_array___Array___init();
8008                 /* ./../lib/standard//collection//array.nit:231 */
8009                 fra.me.REG[11] = fra.me.REG[6];
8010                 /* ./../lib/standard//collection//array.nit:234 */
8011                 REGB5 = TAG_Int(0);
8012                 /* ./../lib/standard//collection//array.nit:235 */
8013                 REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
8014                 if (UNTAG_Bool(REGB4)) {
8015                 } else {
8016                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
8017                 }
8018                 REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[11]);
8019                 /* ./../lib/standard//collection//array.nit:236 */
8020                 fra.me.REG[13] = ATTR_array___Array____items(fra.me.REG[11]);
8021                 /* ./../lib/standard//collection//array.nit:237 */
8022                 while(1) {
8023                 /* ./../lib/standard//collection//array.nit:23 */
8024                 REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[11])!=NIT_NULL);
8025                 if (UNTAG_Bool(REGB4)) {
8026                 } else {
8027                 nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
8028                 }
8029                 REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[11]);
8030                 /* ./../lib/standard//kernel.nit:212 */
8031                 REGB4 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB4));
8032                 /* ./../lib/standard//collection//array.nit:237 */
8033                 if (UNTAG_Bool(REGB4)) {
8034                 /* ./../lib/standard//collection//array.nit:238 */
8035                 REGB4 = TAG_Bool(fra.me.REG[13]==NIT_NULL);
8036                 if (UNTAG_Bool(REGB4)) {
8037                 nit_abort("Reciever is null", NULL, LOCATE_array, 238);
8038                 }
8039                 /* ./../lib/standard//collection//array.nit:654 */
8040                 fra.me.REG[14] = ((Nit_NativeArray)fra.me.REG[13])->val[UNTAG_Int(REGB5)];
8041                 /* ./syntax//typing.nit:1424 */
8042                 REGB4 = TAG_Int(3);
8043                 fra.me.REG[15] = NEW_Array_array___Array___with_capacity(REGB4);
8044                 if (!once_value_15) {
8045                 fra.me.REG[16] = BOX_NativeString("!");
8046                 REGB4 = TAG_Int(1);
8047                 fra.me.REG[16] = NEW_String_string___String___with_native(fra.me.REG[16], REGB4);
8048                 once_value_15 = fra.me.REG[16];
8049                 register_static_object(&once_value_15);
8050                 } else fra.me.REG[16] = once_value_15;
8051                 fra.me.REG[16] = fra.me.REG[16];
8052                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[16]);
8053                 fra.me.REG[14] = CALL_static_type___MMClosure___name(fra.me.REG[14])(fra.me.REG[14]);
8054                 fra.me.REG[14] = CALL_string___Object___to_s(fra.me.REG[14])(fra.me.REG[14]);
8055                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
8056                 if (!once_value_16) {
8057                 fra.me.REG[14] = BOX_NativeString("");
8058                 REGB4 = TAG_Int(0);
8059                 fra.me.REG[14] = NEW_String_string___String___with_native(fra.me.REG[14], REGB4);
8060                 once_value_16 = fra.me.REG[14];
8061                 register_static_object(&once_value_16);
8062                 } else fra.me.REG[14] = once_value_16;
8063                 fra.me.REG[14] = fra.me.REG[14];
8064                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[15])(fra.me.REG[15], fra.me.REG[14]);
8065                 fra.me.REG[15] = CALL_string___Object___to_s(fra.me.REG[15])(fra.me.REG[15]);
8066                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[15]);
8067                 /* ./../lib/standard//collection//array.nit:239 */
8068                 REGB4 = TAG_Int(1);
8069                 /* ./../lib/standard//kernel.nit:215 */
8070                 REGB4 = TAG_Int(UNTAG_Int(REGB5)+UNTAG_Int(REGB4));
8071                 /* ./../lib/standard//collection//array.nit:239 */
8072                 REGB5 = REGB4;
8073                 } else {
8074                 /* ./../lib/standard//collection//array.nit:237 */
8075                 goto label17;
8076                 }
8077                 }
8078                 label17: while(0);
8079                 /* ./syntax//typing.nit:1426 */
8080                 fra.me.REG[9] = CALL_parser_nodes___AClosureDef___n_id(fra.me.REG[9])(fra.me.REG[9]);
8081                 REGB5 = TAG_Int(7);
8082                 fra.me.REG[13] = NEW_Array_array___Array___with_capacity(REGB5);
8083                 if (!once_value_18) {
8084                 fra.me.REG[11] = BOX_NativeString("Error: no closure named '!");
8085                 REGB5 = TAG_Int(26);
8086                 fra.me.REG[11] = NEW_String_string___String___with_native(fra.me.REG[11], REGB5);
8087                 once_value_18 = fra.me.REG[11];
8088                 register_static_object(&once_value_18);
8089                 } else fra.me.REG[11] = once_value_18;
8090                 fra.me.REG[11] = fra.me.REG[11];
8091                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[11]);
8092                 fra.me.REG[10] = CALL_string___Object___to_s(fra.me.REG[10])(fra.me.REG[10]);
8093                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8094                 if (!once_value_19) {
8095                 fra.me.REG[10] = BOX_NativeString("' in ");
8096                 REGB5 = TAG_Int(5);
8097                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB5);
8098                 once_value_19 = fra.me.REG[10];
8099                 register_static_object(&once_value_19);
8100                 } else fra.me.REG[10] = once_value_19;
8101                 fra.me.REG[10] = fra.me.REG[10];
8102                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8103                 fra.me.REG[10] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8104                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8105                 if (!once_value_20) {
8106                 fra.me.REG[10] = BOX_NativeString("; only closures are ");
8107                 REGB5 = TAG_Int(20);
8108                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB5);
8109                 once_value_20 = fra.me.REG[10];
8110                 register_static_object(&once_value_20);
8111                 } else fra.me.REG[10] = once_value_20;
8112                 fra.me.REG[10] = fra.me.REG[10];
8113                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8114                 if (!once_value_21) {
8115                 fra.me.REG[10] = BOX_NativeString(",");
8116                 REGB5 = TAG_Int(1);
8117                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB5);
8118                 once_value_21 = fra.me.REG[10];
8119                 register_static_object(&once_value_21);
8120                 } else fra.me.REG[10] = once_value_21;
8121                 fra.me.REG[10] = fra.me.REG[10];
8122                 fra.me.REG[10] = CALL_string___Collection___join(fra.me.REG[12])(fra.me.REG[12], fra.me.REG[10]);
8123                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8124                 if (!once_value_22) {
8125                 fra.me.REG[10] = BOX_NativeString(".");
8126                 REGB5 = TAG_Int(1);
8127                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB5);
8128                 once_value_22 = fra.me.REG[10];
8129                 register_static_object(&once_value_22);
8130                 } else fra.me.REG[10] = once_value_22;
8131                 fra.me.REG[10] = fra.me.REG[10];
8132                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[13])(fra.me.REG[13], fra.me.REG[10]);
8133                 fra.me.REG[13] = CALL_string___Object___to_s(fra.me.REG[13])(fra.me.REG[13]);
8134                 CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[9], fra.me.REG[13]);
8135               }
8136             }
8137             /* ./../lib/standard//kernel.nit:334 */
8138             REGB5 = TAG_Int(1);
8139             /* ./../lib/standard//kernel.nit:215 */
8140             REGB5 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB5));
8141             /* ./../lib/standard//kernel.nit:334 */
8142             REGB2 = REGB5;
8143           } else {
8144             /* ./../lib/standard//kernel.nit:332 */
8145             goto label23;
8146           }
8147         }
8148         label23: while(0);
8149         /* ./syntax//typing.nit:1431 */
8150         REGB2 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8151         if (UNTAG_Bool(REGB2)) {
8152         } else {
8153           REGB0 = TAG_Bool(fra.me.REG[8]==NIT_NULL);
8154           if (UNTAG_Bool(REGB0)) {
8155             REGB0 = TAG_Bool(false);
8156             REGB2 = REGB0;
8157           } else {
8158             REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], NIT_NULL);
8159             REGB2 = REGB0;
8160           }
8161         }
8162         REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
8163         if (UNTAG_Bool(REGB2)) {
8164           /* ./syntax//typing.nit:1432 */
8165           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]);
8166           fra.me.REG[5] = fra.me.REG[8];
8167         }
8168       }
8169     }
8170   } else {
8171     /* ./syntax//typing.nit:1435 */
8172     REGB2 = TAG_Int(0);
8173     REGB0 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
8174     if (UNTAG_Bool(REGB0)) {
8175     } else {
8176       /* ./../lib/standard//kernel.nit:207 */
8177       REGB2 = TAG_Bool((REGB1)==(REGB2));
8178       /* ./syntax//typing.nit:1435 */
8179       REGB0 = REGB2;
8180     }
8181     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8182     if (UNTAG_Bool(REGB0)) {
8183       /* ./syntax//typing.nit:1436 */
8184       REGB0 = TAG_Int(3);
8185       fra.me.REG[8] = NEW_Array_array___Array___with_capacity(REGB0);
8186       if (!once_value_24) {
8187         fra.me.REG[6] = BOX_NativeString("Error: ");
8188         REGB0 = TAG_Int(7);
8189         fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
8190         once_value_24 = fra.me.REG[6];
8191         register_static_object(&once_value_24);
8192       } else fra.me.REG[6] = once_value_24;
8193       fra.me.REG[6] = fra.me.REG[6];
8194       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[6]);
8195       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8196       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8197       if (!once_value_25) {
8198         fra.me.REG[3] = BOX_NativeString(" does not require blocks.");
8199         REGB0 = TAG_Int(25);
8200         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
8201         once_value_25 = fra.me.REG[3];
8202         register_static_object(&once_value_25);
8203       } else fra.me.REG[3] = once_value_25;
8204       fra.me.REG[3] = fra.me.REG[3];
8205       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
8206       fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8207       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8208     }
8209   }
8210   /* ./syntax//typing.nit:1438 */
8211   goto label26;
8212   label26: while(0);
8213   stack_frame_head = fra.me.prev;
8214   return fra.me.REG[5];
8215 }
8216 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){
8217   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
8218   val_t REGB0;
8219   val_t REGB1;
8220   val_t REGB2;
8221   val_t tmp;
8222   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8223   fra.me.file = LOCATE_typing;
8224   fra.me.line = 1443;
8225   fra.me.meth = LOCATE_typing___AAbsSendExpr___do_typing;
8226   fra.me.has_broke = 0;
8227   fra.me.REG_size = 7;
8228   fra.me.REG[0] = NIT_NULL;
8229   fra.me.REG[1] = NIT_NULL;
8230   fra.me.REG[2] = NIT_NULL;
8231   fra.me.REG[3] = NIT_NULL;
8232   fra.me.REG[4] = NIT_NULL;
8233   fra.me.REG[5] = NIT_NULL;
8234   fra.me.REG[6] = NIT_NULL;
8235   fra.me.REG[0] = p0;
8236   fra.me.REG[1] = p1;
8237   fra.me.REG[2] = p2;
8238   REGB0 = p3;
8239   REGB1 = p4;
8240   fra.me.REG[3] = p5;
8241   fra.me.REG[4] = p6;
8242   fra.me.REG[5] = p7;
8243   /* ./syntax//typing.nit:1446 */
8244   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]);
8245   /* ./syntax//typing.nit:1447 */
8246   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8247   if (UNTAG_Bool(REGB0)) {
8248   } else {
8249     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8250     if (UNTAG_Bool(REGB2)) {
8251       REGB2 = TAG_Bool(false);
8252       REGB0 = REGB2;
8253     } else {
8254       REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
8255       REGB0 = REGB2;
8256     }
8257   }
8258   if (UNTAG_Bool(REGB0)) {
8259     goto label1;
8260   }
8261   /* ./syntax//typing.nit:1448 */
8262   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);
8263   /* ./syntax//typing.nit:1449 */
8264   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8265   if (UNTAG_Bool(REGB1)) {
8266     nit_abort("Reciever is null", NULL, LOCATE_typing, 1449);
8267   }
8268   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
8269   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]);
8270   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8271   if (UNTAG_Bool(REGB1)) {
8272     goto label1;
8273   }
8274   /* ./syntax//typing.nit:1450 */
8275   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8276   if (UNTAG_Bool(REGB1)) {
8277     nit_abort("Reciever is null", NULL, LOCATE_typing, 1450);
8278   }
8279   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[3])(fra.me.REG[3]);
8280   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]);
8281   /* ./syntax//typing.nit:1451 */
8282   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8283   if (UNTAG_Bool(REGB1)) {
8284   } else {
8285     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
8286     if (UNTAG_Bool(REGB0)) {
8287       REGB0 = TAG_Bool(false);
8288       REGB1 = REGB0;
8289     } else {
8290       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
8291       REGB1 = REGB0;
8292     }
8293   }
8294   if (UNTAG_Bool(REGB1)) {
8295     fra.me.REG[4] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
8296     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8297     if (UNTAG_Bool(REGB1)) {
8298     } else {
8299       REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
8300       if (UNTAG_Bool(REGB0)) {
8301         REGB0 = TAG_Bool(false);
8302         REGB1 = REGB0;
8303       } else {
8304         REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
8305         REGB1 = REGB0;
8306       }
8307     }
8308     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
8309   } else {
8310     REGB0 = TAG_Bool(false);
8311     REGB1 = REGB0;
8312   }
8313   if (UNTAG_Bool(REGB1)) {
8314     goto label1;
8315   }
8316   /* ./syntax//typing.nit:1452 */
8317   ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]) = fra.me.REG[3];
8318   /* ./syntax//typing.nit:1453 */
8319   ATTR_typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
8320   /* ./syntax//typing.nit:1454 */
8321   ATTR_typing___AAbsSendExpr____return_type(fra.me.REG[0]) = fra.me.REG[5];
8322   label1: while(0);
8323   stack_frame_head = fra.me.prev;
8324   return;
8325 }
8326 val_t typing___AAbsSendExpr___get_property(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8327   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
8328   val_t REGB0;
8329   val_t REGB1;
8330   val_t REGB2;
8331   val_t REGB3;
8332   val_t tmp;
8333     static val_t once_value_1; /* Once value */
8334       static val_t once_value_2; /* Once value */
8335       static val_t once_value_3; /* Once value */
8336         static val_t once_value_4; /* Once value */
8337       static val_t once_value_5; /* Once value */
8338       static val_t once_value_6; /* Once value */
8339       static val_t once_value_8; /* Once value */
8340       static val_t once_value_9; /* Once value */
8341       static val_t once_value_10; /* Once value */
8342       static val_t once_value_11; /* Once value */
8343       static val_t once_value_12; /* Once value */
8344       static val_t once_value_13; /* Once value */
8345       static val_t once_value_14; /* Once value */
8346       static val_t once_value_15; /* Once value */
8347       static val_t once_value_16; /* Once value */
8348       static val_t once_value_17; /* Once value */
8349   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8350   fra.me.file = LOCATE_typing;
8351   fra.me.line = 1457;
8352   fra.me.meth = LOCATE_typing___AAbsSendExpr___get_property;
8353   fra.me.has_broke = 0;
8354   fra.me.REG_size = 10;
8355   fra.me.REG[0] = NIT_NULL;
8356   fra.me.REG[1] = NIT_NULL;
8357   fra.me.REG[2] = NIT_NULL;
8358   fra.me.REG[3] = NIT_NULL;
8359   fra.me.REG[4] = NIT_NULL;
8360   fra.me.REG[5] = NIT_NULL;
8361   fra.me.REG[6] = NIT_NULL;
8362   fra.me.REG[7] = NIT_NULL;
8363   fra.me.REG[8] = NIT_NULL;
8364   fra.me.REG[9] = NIT_NULL;
8365   fra.me.REG[0] = p0;
8366   fra.me.REG[1] = p1;
8367   fra.me.REG[2] = p2;
8368   REGB0 = p3;
8369   fra.me.REG[3] = p4;
8370   /* ./syntax//typing.nit:1459 */
8371   REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
8372   if (UNTAG_Bool(REGB1)) {
8373     /* ./syntax//typing.nit:1460 */
8374     if (!once_value_1) {
8375       if (!once_value_2) {
8376         fra.me.REG[4] = BOX_NativeString("==");
8377         REGB1 = TAG_Int(2);
8378         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB1);
8379         once_value_2 = fra.me.REG[4];
8380         register_static_object(&once_value_2);
8381       } else fra.me.REG[4] = once_value_2;
8382       fra.me.REG[4] = fra.me.REG[4];
8383       fra.me.REG[4] = CALL_symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
8384       once_value_1 = fra.me.REG[4];
8385       register_static_object(&once_value_1);
8386     } else fra.me.REG[4] = once_value_1;
8387     fra.me.REG[4] = fra.me.REG[4];
8388     REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
8389     if (UNTAG_Bool(REGB1)) {
8390     } else {
8391       REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8392       REGB1 = REGB2;
8393     }
8394     if (UNTAG_Bool(REGB1)) {
8395       REGB1 = TAG_Bool(true);
8396     } else {
8397       if (!once_value_3) {
8398         if (!once_value_4) {
8399           fra.me.REG[4] = BOX_NativeString("!=");
8400           REGB2 = TAG_Int(2);
8401           fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB2);
8402           once_value_4 = fra.me.REG[4];
8403           register_static_object(&once_value_4);
8404         } else fra.me.REG[4] = once_value_4;
8405         fra.me.REG[4] = fra.me.REG[4];
8406         fra.me.REG[4] = CALL_symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
8407         once_value_3 = fra.me.REG[4];
8408         register_static_object(&once_value_3);
8409       } else fra.me.REG[4] = once_value_3;
8410       fra.me.REG[4] = fra.me.REG[4];
8411       REGB2 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
8412       if (UNTAG_Bool(REGB2)) {
8413       } else {
8414         REGB3 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8415         REGB2 = REGB3;
8416       }
8417       REGB1 = REGB2;
8418     }
8419     if (UNTAG_Bool(REGB1)) {
8420       /* ./syntax//typing.nit:1462 */
8421       fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___type_object(fra.me.REG[1])(fra.me.REG[1]);
8422       fra.me.REG[4] = CALL_static_type___MMType___as_nullable(fra.me.REG[4])(fra.me.REG[4]);
8423       fra.me.REG[2] = fra.me.REG[4];
8424     } else {
8425       /* ./syntax//typing.nit:1464 */
8426       REGB1 = TAG_Int(3);
8427       fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB1);
8428       if (!once_value_5) {
8429         fra.me.REG[5] = BOX_NativeString("Error: Method '");
8430         REGB1 = TAG_Int(15);
8431         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
8432         once_value_5 = fra.me.REG[5];
8433         register_static_object(&once_value_5);
8434       } else fra.me.REG[5] = once_value_5;
8435       fra.me.REG[5] = fra.me.REG[5];
8436       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8437       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8438       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8439       if (!once_value_6) {
8440         fra.me.REG[5] = BOX_NativeString("' call on 'null'.");
8441         REGB1 = TAG_Int(17);
8442         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
8443         once_value_6 = fra.me.REG[5];
8444         register_static_object(&once_value_6);
8445       } else fra.me.REG[5] = once_value_6;
8446       fra.me.REG[5] = fra.me.REG[5];
8447       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
8448       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8449       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
8450       /* ./syntax//typing.nit:1465 */
8451       fra.me.REG[4] = NIT_NULL;
8452       goto label7;
8453     }
8454   }
8455   /* ./syntax//typing.nit:1468 */
8456   fra.me.REG[5] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
8457   /* ./syntax//typing.nit:1469 */
8458   fra.me.REG[6] = NIT_NULL;
8459   /* ./syntax//typing.nit:1470 */
8460   REGB1 = CALL_abstractmetamodel___MMLocalClass___has_global_property_by_name(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8461   if (UNTAG_Bool(REGB1)) {
8462     fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8463     fra.me.REG[6] = fra.me.REG[7];
8464   }
8465   /* ./syntax//typing.nit:1471 */
8466   REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8467   if (UNTAG_Bool(REGB1)) {
8468   } else {
8469     REGB2 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8470     if (UNTAG_Bool(REGB2)) {
8471       REGB2 = TAG_Bool(false);
8472       REGB1 = REGB2;
8473     } else {
8474       REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
8475       REGB1 = REGB2;
8476     }
8477   }
8478   if (UNTAG_Bool(REGB1)) {
8479     fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
8480     fra.me.REG[7] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
8481     REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[7])(fra.me.REG[7]);
8482   } else {
8483     REGB2 = TAG_Bool(false);
8484     REGB1 = REGB2;
8485   }
8486   if (UNTAG_Bool(REGB1)) {
8487     /* ./syntax//typing.nit:1472 */
8488     fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass___super_methods_named(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
8489     /* ./../lib/standard//collection//array.nit:23 */
8490     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8491     if (UNTAG_Bool(REGB1)) {
8492     } else {
8493       nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
8494     }
8495     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
8496     /* ./syntax//typing.nit:1473 */
8497     REGB2 = TAG_Int(1);
8498     /* ./../lib/standard//kernel.nit:214 */
8499     REGB2 = TAG_Bool(UNTAG_Int(REGB1)>UNTAG_Int(REGB2));
8500     /* ./syntax//typing.nit:1473 */
8501     if (UNTAG_Bool(REGB2)) {
8502       /* ./syntax//typing.nit:1474 */
8503       REGB2 = TAG_Int(5);
8504       fra.me.REG[8] = NEW_Array_array___Array___with_capacity(REGB2);
8505       if (!once_value_8) {
8506         fra.me.REG[9] = BOX_NativeString("Error: Ambigous method name '");
8507         REGB2 = TAG_Int(29);
8508         fra.me.REG[9] = NEW_String_string___String___with_native(fra.me.REG[9], REGB2);
8509         once_value_8 = fra.me.REG[9];
8510         register_static_object(&once_value_8);
8511       } else fra.me.REG[9] = once_value_8;
8512       fra.me.REG[9] = fra.me.REG[9];
8513       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8514       fra.me.REG[9] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8515       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8516       if (!once_value_9) {
8517         fra.me.REG[9] = BOX_NativeString("' for ");
8518         REGB2 = TAG_Int(6);
8519         fra.me.REG[9] = NEW_String_string___String___with_native(fra.me.REG[9], REGB2);
8520         once_value_9 = fra.me.REG[9];
8521         register_static_object(&once_value_9);
8522       } else fra.me.REG[9] = once_value_9;
8523       fra.me.REG[9] = fra.me.REG[9];
8524       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8525       if (!once_value_10) {
8526         fra.me.REG[9] = BOX_NativeString(", ");
8527         REGB2 = TAG_Int(2);
8528         fra.me.REG[9] = NEW_String_string___String___with_native(fra.me.REG[9], REGB2);
8529         once_value_10 = fra.me.REG[9];
8530         register_static_object(&once_value_10);
8531       } else fra.me.REG[9] = once_value_10;
8532       fra.me.REG[9] = fra.me.REG[9];
8533       fra.me.REG[9] = CALL_string___Collection___join(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[9]);
8534       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8535       if (!once_value_11) {
8536         fra.me.REG[9] = BOX_NativeString(". Use explicit designation.");
8537         REGB2 = TAG_Int(27);
8538         fra.me.REG[9] = NEW_String_string___String___with_native(fra.me.REG[9], REGB2);
8539         once_value_11 = fra.me.REG[9];
8540         register_static_object(&once_value_11);
8541       } else fra.me.REG[9] = once_value_11;
8542       fra.me.REG[9] = fra.me.REG[9];
8543       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[9]);
8544       fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
8545       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[8]);
8546       /* ./syntax//typing.nit:1475 */
8547       fra.me.REG[4] = NIT_NULL;
8548       goto label7;
8549     } else {
8550       /* ./../lib/standard//collection//array.nit:23 */
8551       REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
8552       if (UNTAG_Bool(REGB2)) {
8553       } else {
8554         nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
8555       }
8556       REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
8557       /* ./syntax//typing.nit:1476 */
8558       REGB1 = TAG_Int(1);
8559       REGB3 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
8560       if (UNTAG_Bool(REGB3)) {
8561       } else {
8562         /* ./../lib/standard//kernel.nit:207 */
8563         REGB1 = TAG_Bool((REGB2)==(REGB1));
8564         /* ./syntax//typing.nit:1476 */
8565         REGB3 = REGB1;
8566       }
8567       if (UNTAG_Bool(REGB3)) {
8568         /* ./syntax//typing.nit:1477 */
8569         fra.me.REG[7] = CALL_abstract_collection___Collection___first(fra.me.REG[7])(fra.me.REG[7]);
8570         REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
8571         if (UNTAG_Bool(REGB3)) {
8572           nit_abort("Reciever is null", NULL, LOCATE_typing, 1477);
8573         }
8574         fra.me.REG[7] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[7])(fra.me.REG[7]);
8575         fra.me.REG[7] = CALL_abstractmetamodel___MMLocalClass_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[7]);
8576         /* ./syntax//typing.nit:1478 */
8577         REGB3 = TAG_Bool(VAL_ISA(fra.me.REG[7], COLOR_MMMethod, ID_MMMethod)) /*cast MMMethod*/;
8578         if (UNTAG_Bool(REGB3)) {
8579         } else {
8580           nit_abort("Assert failed", NULL, LOCATE_typing, 1478);
8581         }
8582         /* ./syntax//typing.nit:1479 */
8583         fra.me.REG[6] = fra.me.REG[7];
8584       }
8585     }
8586   }
8587   /* ./syntax//typing.nit:1483 */
8588   REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8589   if (UNTAG_Bool(REGB3)) {
8590   } else {
8591     REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8592     if (UNTAG_Bool(REGB1)) {
8593       REGB1 = TAG_Bool(false);
8594       REGB3 = REGB1;
8595     } else {
8596       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
8597       REGB3 = REGB1;
8598     }
8599   }
8600   if (UNTAG_Bool(REGB3)) {
8601     /* ./syntax//typing.nit:1484 */
8602     if (UNTAG_Bool(REGB0)) {
8603       /* ./syntax//typing.nit:1485 */
8604       REGB0 = TAG_Int(5);
8605       fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
8606       if (!once_value_12) {
8607         fra.me.REG[5] = BOX_NativeString("Error: Method or variable '");
8608         REGB0 = TAG_Int(27);
8609         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
8610         once_value_12 = fra.me.REG[5];
8611         register_static_object(&once_value_12);
8612       } else fra.me.REG[5] = once_value_12;
8613       fra.me.REG[5] = fra.me.REG[5];
8614       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8615       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8616       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8617       if (!once_value_13) {
8618         fra.me.REG[5] = BOX_NativeString("' unknown in ");
8619         REGB0 = TAG_Int(13);
8620         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
8621         once_value_13 = fra.me.REG[5];
8622         register_static_object(&once_value_13);
8623       } else fra.me.REG[5] = once_value_13;
8624       fra.me.REG[5] = fra.me.REG[5];
8625       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8626       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8627       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8628       if (!once_value_14) {
8629         fra.me.REG[5] = BOX_NativeString(".");
8630         REGB0 = TAG_Int(1);
8631         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
8632         once_value_14 = fra.me.REG[5];
8633         register_static_object(&once_value_14);
8634       } else fra.me.REG[5] = once_value_14;
8635       fra.me.REG[5] = fra.me.REG[5];
8636       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8637       fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8638       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8639     } else {
8640       /* ./syntax//typing.nit:1487 */
8641       REGB0 = TAG_Int(5);
8642       fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
8643       if (!once_value_15) {
8644         fra.me.REG[5] = BOX_NativeString("Error: Method '");
8645         REGB0 = TAG_Int(15);
8646         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
8647         once_value_15 = fra.me.REG[5];
8648         register_static_object(&once_value_15);
8649       } else fra.me.REG[5] = once_value_15;
8650       fra.me.REG[5] = fra.me.REG[5];
8651       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[5]);
8652       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8653       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
8654       if (!once_value_16) {
8655         fra.me.REG[3] = BOX_NativeString("' doesn't exists in ");
8656         REGB0 = TAG_Int(20);
8657         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
8658         once_value_16 = fra.me.REG[3];
8659         register_static_object(&once_value_16);
8660       } else fra.me.REG[3] = once_value_16;
8661       fra.me.REG[3] = fra.me.REG[3];
8662       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[3]);
8663       fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8664       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
8665       if (!once_value_17) {
8666         fra.me.REG[2] = BOX_NativeString(".");
8667         REGB0 = TAG_Int(1);
8668         fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
8669         once_value_17 = fra.me.REG[2];
8670         register_static_object(&once_value_17);
8671       } else fra.me.REG[2] = once_value_17;
8672       fra.me.REG[2] = fra.me.REG[2];
8673       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[2]);
8674       fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8675       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8676     }
8677     /* ./syntax//typing.nit:1489 */
8678     fra.me.REG[4] = NIT_NULL;
8679     goto label7;
8680   }
8681   /* ./syntax//typing.nit:1491 */
8682   fra.me.REG[4] = fra.me.REG[6];
8683   goto label7;
8684   label7: while(0);
8685   stack_frame_head = fra.me.prev;
8686   return fra.me.REG[4];
8687 }
8688 val_t typing___AAbsSendExpr___get_signature(val_t p0, val_t p1, val_t p2, val_t p3, val_t p4){
8689   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
8690   val_t REGB0;
8691   val_t tmp;
8692   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8693   fra.me.file = LOCATE_typing;
8694   fra.me.line = 1494;
8695   fra.me.meth = LOCATE_typing___AAbsSendExpr___get_signature;
8696   fra.me.has_broke = 0;
8697   fra.me.REG_size = 6;
8698   fra.me.REG[0] = NIT_NULL;
8699   fra.me.REG[1] = NIT_NULL;
8700   fra.me.REG[2] = NIT_NULL;
8701   fra.me.REG[3] = NIT_NULL;
8702   fra.me.REG[4] = NIT_NULL;
8703   fra.me.REG[5] = NIT_NULL;
8704   fra.me.REG[0] = p0;
8705   fra.me.REG[1] = p1;
8706   fra.me.REG[2] = p2;
8707   fra.me.REG[3] = p3;
8708   REGB0 = p4;
8709   /* ./syntax//typing.nit:1497 */
8710   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
8711   fra.me.REG[5] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
8712   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);
8713   /* ./syntax//typing.nit:1498 */
8714   fra.me.REG[2] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
8715   /* ./syntax//typing.nit:1499 */
8716   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8717   if (UNTAG_Bool(REGB0)) {
8718     fra.me.REG[3] = CALL_static_type___MMSignature___not_for_self(fra.me.REG[2])(fra.me.REG[2]);
8719     fra.me.REG[2] = fra.me.REG[3];
8720   }
8721   /* ./syntax//typing.nit:1500 */
8722   goto label1;
8723   label1: while(0);
8724   stack_frame_head = fra.me.prev;
8725   return fra.me.REG[2];
8726 }
8727 val_t typing___AAbsSendExpr___prop(val_t p0){
8728   struct {struct stack_frame_t me;} fra;
8729   val_t REGB0;
8730   val_t tmp;
8731   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8732   fra.me.file = LOCATE_typing;
8733   fra.me.line = 1503;
8734   fra.me.meth = LOCATE_typing___AAbsSendExpr___prop;
8735   fra.me.has_broke = 0;
8736   fra.me.REG_size = 1;
8737   fra.me.REG[0] = NIT_NULL;
8738   fra.me.REG[0] = p0;
8739   /* ./syntax//typing.nit:1504 */
8740   fra.me.REG[0] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
8741   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
8742   if (UNTAG_Bool(REGB0)) {
8743   } else {
8744     nit_abort("Cast failed", NULL, LOCATE_typing, 1504);
8745   }
8746   goto label1;
8747   label1: while(0);
8748   stack_frame_head = fra.me.prev;
8749   return fra.me.REG[0];
8750 }
8751 val_t typing___AAbsSendExpr___return_type(val_t p0){
8752   struct {struct stack_frame_t me;} fra;
8753   val_t tmp;
8754   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8755   fra.me.file = LOCATE_typing;
8756   fra.me.line = 1507;
8757   fra.me.meth = LOCATE_typing___AAbsSendExpr___return_type;
8758   fra.me.has_broke = 0;
8759   fra.me.REG_size = 1;
8760   fra.me.REG[0] = NIT_NULL;
8761   fra.me.REG[0] = p0;
8762   /* ./syntax//typing.nit:1507 */
8763   fra.me.REG[0] = ATTR_typing___AAbsSendExpr____return_type(fra.me.REG[0]);
8764   stack_frame_head = fra.me.prev;
8765   return fra.me.REG[0];
8766 }
8767 void typing___ASuperInitCall___register_super_init_call(val_t p0, val_t p1, val_t p2){
8768   struct {struct stack_frame_t me; val_t MORE_REG[10];} fra;
8769   val_t REGB0;
8770   val_t REGB1;
8771   val_t REGB2;
8772   val_t tmp;
8773     static val_t once_value_1; /* Once value */
8774     static val_t once_value_2; /* Once value */
8775       static val_t once_value_3; /* Once value */
8776       static val_t once_value_4; /* Once value */
8777       static val_t once_value_5; /* Once value */
8778       static val_t once_value_6; /* Once value */
8779         static val_t once_value_7; /* Once value */
8780         static val_t once_value_8; /* Once value */
8781                 static val_t once_value_9; /* Once value */
8782                 static val_t once_value_10; /* Once value */
8783                 static val_t once_value_11; /* Once value */
8784   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
8785   fra.me.file = LOCATE_typing;
8786   fra.me.line = 1514;
8787   fra.me.meth = LOCATE_typing___ASuperInitCall___register_super_init_call;
8788   fra.me.has_broke = 0;
8789   fra.me.REG_size = 11;
8790   fra.me.REG[0] = NIT_NULL;
8791   fra.me.REG[1] = NIT_NULL;
8792   fra.me.REG[2] = NIT_NULL;
8793   fra.me.REG[3] = NIT_NULL;
8794   fra.me.REG[4] = NIT_NULL;
8795   fra.me.REG[5] = NIT_NULL;
8796   fra.me.REG[6] = NIT_NULL;
8797   fra.me.REG[7] = NIT_NULL;
8798   fra.me.REG[8] = NIT_NULL;
8799   fra.me.REG[9] = NIT_NULL;
8800   fra.me.REG[10] = NIT_NULL;
8801   fra.me.REG[0] = p0;
8802   fra.me.REG[1] = p1;
8803   fra.me.REG[2] = p2;
8804   /* ./syntax//typing.nit:1516 */
8805   fra.me.REG[3] = CALL_parser_prod___ANode___parent(fra.me.REG[0])(fra.me.REG[0]);
8806   fra.me.REG[4] = CALL_typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
8807   REGB0 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[3],fra.me.REG[4]));
8808   if (UNTAG_Bool(REGB0)) {
8809   } else {
8810     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
8811     if (UNTAG_Bool(REGB1)) {
8812       REGB1 = TAG_Bool(false);
8813       REGB0 = REGB1;
8814     } else {
8815       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8816       REGB0 = REGB1;
8817     }
8818   }
8819   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8820   if (UNTAG_Bool(REGB0)) {
8821     fra.me.REG[4] = CALL_typing___TypingVisitor___top_block(fra.me.REG[1])(fra.me.REG[1]);
8822     REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[0],fra.me.REG[4]));
8823     if (UNTAG_Bool(REGB0)) {
8824     } else {
8825       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
8826       REGB0 = REGB1;
8827     }
8828     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8829   } else {
8830     REGB1 = TAG_Bool(false);
8831     REGB0 = REGB1;
8832   }
8833   if (UNTAG_Bool(REGB0)) {
8834     /* ./syntax//typing.nit:1517 */
8835     REGB0 = TAG_Int(3);
8836     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
8837     if (!once_value_1) {
8838       fra.me.REG[3] = BOX_NativeString("Error: Constructor invocation ");
8839       REGB0 = TAG_Int(30);
8840       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
8841       once_value_1 = fra.me.REG[3];
8842       register_static_object(&once_value_1);
8843     } else fra.me.REG[3] = once_value_1;
8844     fra.me.REG[3] = fra.me.REG[3];
8845     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8846     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
8847     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8848     if (!once_value_2) {
8849       fra.me.REG[3] = BOX_NativeString(" must not be in nested block.");
8850       REGB0 = TAG_Int(29);
8851       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
8852       once_value_2 = fra.me.REG[3];
8853       register_static_object(&once_value_2);
8854     } else fra.me.REG[3] = once_value_2;
8855     fra.me.REG[3] = fra.me.REG[3];
8856     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8857     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
8858     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
8859   }
8860   /* ./syntax//typing.nit:1519 */
8861   fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___mmmodule(fra.me.REG[1])(fra.me.REG[1]);
8862   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
8863   fra.me.REG[3] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[3])(fra.me.REG[3]);
8864   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[3])(fra.me.REG[3]);
8865   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
8866   fra.me.REG[3] = CALL_abstractmetamodel___MMModule_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
8867   /* ./syntax//typing.nit:1520 */
8868   fra.me.REG[4] = NIT_NULL;
8869   /* ./syntax//typing.nit:1521 */
8870   fra.me.REG[5] = CALL_typing___TypingVisitor___explicit_super_init_calls(fra.me.REG[1])(fra.me.REG[1]);
8871   REGB0 = TAG_Bool(fra.me.REG[5]!=NIT_NULL);
8872   if (UNTAG_Bool(REGB0)) {
8873   } else {
8874     nit_abort("Cast failed", NULL, LOCATE_typing, 1521);
8875   }
8876   /* ./syntax//typing.nit:1522 */
8877   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[5])(fra.me.REG[5]);
8878   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8879   if (UNTAG_Bool(REGB0)) {
8880     /* ./syntax//typing.nit:1523 */
8881     fra.me.REG[6] = CALL_abstract_collection___SequenceRead___last(fra.me.REG[5])(fra.me.REG[5]);
8882     REGB0 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
8883     if (UNTAG_Bool(REGB0)) {
8884       nit_abort("Reciever is null", NULL, LOCATE_typing, 1523);
8885     }
8886     fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[6])(fra.me.REG[6]);
8887     fra.me.REG[6] = CALL_abstractmetamodel___MMGlobalProperty___intro(fra.me.REG[6])(fra.me.REG[6]);
8888     fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___local_class(fra.me.REG[6])(fra.me.REG[6]);
8889     fra.me.REG[4] = fra.me.REG[6];
8890   }
8891   /* ./syntax//typing.nit:1525 */
8892   fra.me.REG[6] = CALL_syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
8893   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalClass___cshe(fra.me.REG[6])(fra.me.REG[6]);
8894   fra.me.REG[6] = CALL_partial_order___PartialOrderElement___reverse_linear_extension(fra.me.REG[6])(fra.me.REG[6]);
8895   /* ./syntax//typing.nit:1526 */
8896   fra.me.REG[7] = CALL_syntax_base___AbsSyntaxVisitor___local_class(fra.me.REG[1])(fra.me.REG[1]);
8897   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[7]));
8898   if (UNTAG_Bool(REGB0)) {
8899   } else {
8900     REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[7]);
8901     REGB0 = REGB1;
8902   }
8903   if (UNTAG_Bool(REGB0)) {
8904     /* ./syntax//typing.nit:1527 */
8905     REGB0 = TAG_Bool(true);
8906     CALL_typing___TypingVisitor___explicit_other_init_call__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
8907   } else {
8908     /* ./syntax//typing.nit:1528 */
8909     REGB0 = CALL_abstract_collection___Collection___has(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[3]);
8910     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
8911     if (UNTAG_Bool(REGB0)) {
8912       /* ./syntax//typing.nit:1529 */
8913       REGB0 = TAG_Int(5);
8914       fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
8915       if (!once_value_3) {
8916         fra.me.REG[8] = BOX_NativeString("Error: Constructor of class ");
8917         REGB0 = TAG_Int(28);
8918         fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8919         once_value_3 = fra.me.REG[8];
8920         register_static_object(&once_value_3);
8921       } else fra.me.REG[8] = once_value_3;
8922       fra.me.REG[8] = fra.me.REG[8];
8923       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8924       fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8925       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8926       if (!once_value_4) {
8927         fra.me.REG[8] = BOX_NativeString(" must be one in ");
8928         REGB0 = TAG_Int(16);
8929         fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8930         once_value_4 = fra.me.REG[8];
8931         register_static_object(&once_value_4);
8932       } else fra.me.REG[8] = once_value_4;
8933       fra.me.REG[8] = fra.me.REG[8];
8934       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8935       if (!once_value_5) {
8936         fra.me.REG[8] = BOX_NativeString(", ");
8937         REGB0 = TAG_Int(2);
8938         fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8939         once_value_5 = fra.me.REG[8];
8940         register_static_object(&once_value_5);
8941       } else fra.me.REG[8] = once_value_5;
8942       fra.me.REG[8] = fra.me.REG[8];
8943       fra.me.REG[8] = CALL_string___Collection___join(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[8]);
8944       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8945       if (!once_value_6) {
8946         fra.me.REG[8] = BOX_NativeString(".");
8947         REGB0 = TAG_Int(1);
8948         fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8949         once_value_6 = fra.me.REG[8];
8950         register_static_object(&once_value_6);
8951       } else fra.me.REG[8] = once_value_6;
8952       fra.me.REG[8] = fra.me.REG[8];
8953       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8954       fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8955       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8956     } else {
8957       /* ./syntax//typing.nit:1530 */
8958       REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[3],fra.me.REG[4]));
8959       if (UNTAG_Bool(REGB0)) {
8960       } else {
8961         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
8962         REGB0 = REGB1;
8963       }
8964       if (UNTAG_Bool(REGB0)) {
8965         /* ./syntax//typing.nit:1531 */
8966         REGB0 = TAG_Int(3);
8967         fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
8968         if (!once_value_7) {
8969           fra.me.REG[8] = BOX_NativeString("Error: Only one super constructor invocation of class ");
8970           REGB0 = TAG_Int(54);
8971           fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8972           once_value_7 = fra.me.REG[8];
8973           register_static_object(&once_value_7);
8974         } else fra.me.REG[8] = once_value_7;
8975         fra.me.REG[8] = fra.me.REG[8];
8976         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8977         fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
8978         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8979         if (!once_value_8) {
8980           fra.me.REG[8] = BOX_NativeString(" is allowed.");
8981           REGB0 = TAG_Int(12);
8982           fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB0);
8983           once_value_8 = fra.me.REG[8];
8984           register_static_object(&once_value_8);
8985         } else fra.me.REG[8] = once_value_8;
8986         fra.me.REG[8] = fra.me.REG[8];
8987         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[8]);
8988         fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
8989         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[7]);
8990       } else {
8991         /* ./../lib/standard//collection//array.nit:234 */
8992         REGB0 = TAG_Int(0);
8993         /* ./../lib/standard//collection//array.nit:235 */
8994         REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
8995         if (UNTAG_Bool(REGB1)) {
8996         } else {
8997           nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 235);
8998         }
8999         REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
9000         /* ./../lib/standard//collection//array.nit:236 */
9001         fra.me.REG[7] = ATTR_array___Array____items(fra.me.REG[6]);
9002         /* ./../lib/standard//collection//array.nit:237 */
9003         while(1) {
9004           /* ./../lib/standard//collection//array.nit:23 */
9005           REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[6])!=NIT_NULL);
9006           if (UNTAG_Bool(REGB1)) {
9007           } else {
9008             nit_abort("Uninitialized attribute %s", "_length", LOCATE_array, 23);
9009           }
9010           REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[6]);
9011           /* ./../lib/standard//kernel.nit:212 */
9012           REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
9013           /* ./../lib/standard//collection//array.nit:237 */
9014           if (UNTAG_Bool(REGB1)) {
9015             /* ./../lib/standard//collection//array.nit:238 */
9016             REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
9017             if (UNTAG_Bool(REGB1)) {
9018               nit_abort("Reciever is null", NULL, LOCATE_array, 238);
9019             }
9020             /* ./../lib/standard//collection//array.nit:654 */
9021             fra.me.REG[8] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB0)];
9022             /* ./syntax//typing.nit:1534 */
9023             REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[8],fra.me.REG[4]));
9024             if (UNTAG_Bool(REGB1)) {
9025             } else {
9026               REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[4]);
9027               REGB1 = REGB2;
9028             }
9029             if (UNTAG_Bool(REGB1)) {
9030               /* ./syntax//typing.nit:1535 */
9031               fra.me.REG[4] = NIT_NULL;
9032             } else {
9033               /* ./syntax//typing.nit:1536 */
9034               REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[8],fra.me.REG[3]));
9035               if (UNTAG_Bool(REGB1)) {
9036               } else {
9037                 REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
9038                 REGB1 = REGB2;
9039               }
9040               if (UNTAG_Bool(REGB1)) {
9041                 /* ./syntax//typing.nit:1537 */
9042                 REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9043                 if (UNTAG_Bool(REGB1)) {
9044                 } else {
9045                 REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9046                 if (UNTAG_Bool(REGB2)) {
9047                 REGB2 = TAG_Bool(false);
9048                 REGB1 = REGB2;
9049                 } else {
9050                 REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9051                 REGB1 = REGB2;
9052                 }
9053                 }
9054                 REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9055                 if (UNTAG_Bool(REGB1)) {
9056                 /* ./syntax//typing.nit:1538 */
9057                 REGB1 = TAG_Int(5);
9058                 fra.me.REG[9] = NEW_Array_array___Array___with_capacity(REGB1);
9059                 if (!once_value_9) {
9060                 fra.me.REG[10] = BOX_NativeString("Error: Constructor of ");
9061                 REGB1 = TAG_Int(22);
9062                 fra.me.REG[10] = NEW_String_string___String___with_native(fra.me.REG[10], REGB1);
9063                 once_value_9 = fra.me.REG[10];
9064                 register_static_object(&once_value_9);
9065                 } else fra.me.REG[10] = once_value_9;
9066                 fra.me.REG[10] = fra.me.REG[10];
9067                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[10]);
9068                 fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[8])(fra.me.REG[8]);
9069                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9070                 if (!once_value_10) {
9071                 fra.me.REG[8] = BOX_NativeString(" must be invoked before constructor of ");
9072                 REGB1 = TAG_Int(39);
9073                 fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
9074                 once_value_10 = fra.me.REG[8];
9075                 register_static_object(&once_value_10);
9076                 } else fra.me.REG[8] = once_value_10;
9077                 fra.me.REG[8] = fra.me.REG[8];
9078                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9079                 fra.me.REG[8] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9080                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9081                 if (!once_value_11) {
9082                 fra.me.REG[8] = BOX_NativeString("");
9083                 REGB1 = TAG_Int(0);
9084                 fra.me.REG[8] = NEW_String_string___String___with_native(fra.me.REG[8], REGB1);
9085                 once_value_11 = fra.me.REG[8];
9086                 register_static_object(&once_value_11);
9087                 } else fra.me.REG[8] = once_value_11;
9088                 fra.me.REG[8] = fra.me.REG[8];
9089                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[9])(fra.me.REG[9], fra.me.REG[8]);
9090                 fra.me.REG[9] = CALL_string___Object___to_s(fra.me.REG[9])(fra.me.REG[9]);
9091                 CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[9]);
9092                 }
9093                 /* ./syntax//typing.nit:1540 */
9094                 CALL_abstract_collection___SimpleCollection___add(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[2]);
9095                 /* ./syntax//typing.nit:1541 */
9096                 goto label12;
9097               }
9098             }
9099             /* ./../lib/standard//collection//array.nit:239 */
9100             REGB1 = TAG_Int(1);
9101             /* ./../lib/standard//kernel.nit:215 */
9102             REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
9103             /* ./../lib/standard//collection//array.nit:239 */
9104             REGB0 = REGB1;
9105           } else {
9106             /* ./../lib/standard//collection//array.nit:237 */
9107             goto label13;
9108           }
9109         }
9110         label13: while(0);
9111         label12: while(0);
9112       }
9113     }
9114   }
9115   stack_frame_head = fra.me.prev;
9116   return;
9117 }
9118 val_t typing___ANewExpr___compute_raw_arguments(val_t p0){
9119   struct {struct stack_frame_t me;} fra;
9120   val_t tmp;
9121   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9122   fra.me.file = LOCATE_typing;
9123   fra.me.line = 1550;
9124   fra.me.meth = LOCATE_typing___ANewExpr___compute_raw_arguments;
9125   fra.me.has_broke = 0;
9126   fra.me.REG_size = 1;
9127   fra.me.REG[0] = NIT_NULL;
9128   fra.me.REG[0] = p0;
9129   /* ./syntax//typing.nit:1550 */
9130   fra.me.REG[0] = CALL_parser_nodes___ANewExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
9131   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
9132   goto label1;
9133   label1: while(0);
9134   stack_frame_head = fra.me.prev;
9135   return fra.me.REG[0];
9136 }
9137 void typing___ANewExpr___after_typing(val_t p0, val_t p1){
9138   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
9139   val_t REGB0;
9140   val_t REGB1;
9141   val_t tmp;
9142     static val_t once_value_2; /* Once value */
9143     static val_t once_value_3; /* Once value */
9144     static val_t once_value_4; /* Once value */
9145       static val_t once_value_5; /* Once value */
9146     static val_t once_value_6; /* Once value */
9147     static val_t once_value_7; /* Once value */
9148   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9149   fra.me.file = LOCATE_typing;
9150   fra.me.line = 1551;
9151   fra.me.meth = LOCATE_typing___ANewExpr___after_typing;
9152   fra.me.has_broke = 0;
9153   fra.me.REG_size = 5;
9154   fra.me.REG[0] = NIT_NULL;
9155   fra.me.REG[1] = NIT_NULL;
9156   fra.me.REG[2] = NIT_NULL;
9157   fra.me.REG[3] = NIT_NULL;
9158   fra.me.REG[4] = NIT_NULL;
9159   fra.me.REG[0] = p0;
9160   fra.me.REG[1] = p1;
9161   /* ./syntax//typing.nit:1553 */
9162   fra.me.REG[2] = CALL_parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
9163   REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[2])(fra.me.REG[2]);
9164   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9165   if (UNTAG_Bool(REGB0)) {
9166     goto label1;
9167   }
9168   /* ./syntax//typing.nit:1554 */
9169   fra.me.REG[2] = CALL_parser_nodes___ANewExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
9170   fra.me.REG[2] = CALL_syntax_base___AType___stype(fra.me.REG[2])(fra.me.REG[2]);
9171   /* ./syntax//typing.nit:1555 */
9172   fra.me.REG[3] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9173   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalClass___global(fra.me.REG[3])(fra.me.REG[3]);
9174   REGB0 = CALL_abstractmetamodel___MMGlobalClass___is_abstract(fra.me.REG[3])(fra.me.REG[3]);
9175   if (UNTAG_Bool(REGB0)) {
9176     /* ./syntax//typing.nit:1556 */
9177     REGB0 = TAG_Int(3);
9178     fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
9179     if (!once_value_2) {
9180       fra.me.REG[4] = BOX_NativeString("Error: try to instantiate abstract class ");
9181       REGB0 = TAG_Int(41);
9182       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
9183       once_value_2 = fra.me.REG[4];
9184       register_static_object(&once_value_2);
9185     } else fra.me.REG[4] = once_value_2;
9186     fra.me.REG[4] = fra.me.REG[4];
9187     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9188     fra.me.REG[4] = CALL_static_type___MMType___local_class(fra.me.REG[2])(fra.me.REG[2]);
9189     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9190     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9191     if (!once_value_3) {
9192       fra.me.REG[4] = BOX_NativeString(".");
9193       REGB0 = TAG_Int(1);
9194       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
9195       once_value_3 = fra.me.REG[4];
9196       register_static_object(&once_value_3);
9197     } else fra.me.REG[4] = once_value_3;
9198     fra.me.REG[4] = fra.me.REG[4];
9199     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
9200     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9201     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
9202     /* ./syntax//typing.nit:1557 */
9203     goto label1;
9204   }
9205   /* ./syntax//typing.nit:1560 */
9206   fra.me.REG[3] = CALL_parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
9207   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9208   if (UNTAG_Bool(REGB0)) {
9209   } else {
9210     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9211     if (UNTAG_Bool(REGB1)) {
9212       REGB1 = TAG_Bool(false);
9213       REGB0 = REGB1;
9214     } else {
9215       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9216       REGB0 = REGB1;
9217     }
9218   }
9219   if (UNTAG_Bool(REGB0)) {
9220     /* ./syntax//typing.nit:1561 */
9221     if (!once_value_4) {
9222       if (!once_value_5) {
9223         fra.me.REG[3] = BOX_NativeString("init");
9224         REGB0 = TAG_Int(4);
9225         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
9226         once_value_5 = fra.me.REG[3];
9227         register_static_object(&once_value_5);
9228       } else fra.me.REG[3] = once_value_5;
9229       fra.me.REG[3] = fra.me.REG[3];
9230       fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
9231       once_value_4 = fra.me.REG[3];
9232       register_static_object(&once_value_4);
9233     } else fra.me.REG[3] = once_value_4;
9234     fra.me.REG[3] = fra.me.REG[3];
9235   } else {
9236     /* ./syntax//typing.nit:1563 */
9237     fra.me.REG[4] = CALL_parser_nodes___ANewExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
9238     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9239     if (UNTAG_Bool(REGB0)) {
9240       nit_abort("Reciever is null", NULL, LOCATE_typing, 1563);
9241     }
9242     fra.me.REG[4] = CALL_syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
9243     fra.me.REG[3] = fra.me.REG[4];
9244   }
9245   /* ./syntax//typing.nit:1566 */
9246   REGB0 = TAG_Bool(false);
9247   REGB1 = TAG_Bool(false);
9248   fra.me.REG[4] = CALL_syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
9249   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);
9250   /* ./syntax//typing.nit:1567 */
9251   fra.me.REG[4] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
9252   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9253   if (UNTAG_Bool(REGB1)) {
9254   } else {
9255     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9256     if (UNTAG_Bool(REGB0)) {
9257       REGB0 = TAG_Bool(false);
9258       REGB1 = REGB0;
9259     } else {
9260       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9261       REGB1 = REGB0;
9262     }
9263   }
9264   if (UNTAG_Bool(REGB1)) {
9265     goto label1;
9266   }
9267   /* ./syntax//typing.nit:1569 */
9268   fra.me.REG[4] = CALL_syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
9269   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9270   REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9271   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9272   if (UNTAG_Bool(REGB1)) {
9273     /* ./syntax//typing.nit:1570 */
9274     REGB1 = TAG_Int(3);
9275     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB1);
9276     if (!once_value_6) {
9277       fra.me.REG[3] = BOX_NativeString("Error: ");
9278       REGB1 = TAG_Int(7);
9279       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
9280       once_value_6 = fra.me.REG[3];
9281       register_static_object(&once_value_6);
9282     } else fra.me.REG[3] = once_value_6;
9283     fra.me.REG[3] = fra.me.REG[3];
9284     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9285     fra.me.REG[3] = CALL_syntax_base___AAbsSendExpr___prop(fra.me.REG[0])(fra.me.REG[0]);
9286     fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9287     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9288     if (!once_value_7) {
9289       fra.me.REG[3] = BOX_NativeString(" is not a constructor.");
9290       REGB1 = TAG_Int(22);
9291       fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
9292       once_value_7 = fra.me.REG[3];
9293       register_static_object(&once_value_7);
9294     } else fra.me.REG[3] = once_value_7;
9295     fra.me.REG[3] = fra.me.REG[3];
9296     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9297     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9298     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9299     /* ./syntax//typing.nit:1571 */
9300     goto label1;
9301   }
9302   /* ./syntax//typing.nit:1573 */
9303   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
9304   /* ./syntax//typing.nit:1574 */
9305   REGB1 = TAG_Bool(true);
9306   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
9307   label1: while(0);
9308   stack_frame_head = fra.me.prev;
9309   return;
9310 }
9311 val_t typing___ASendExpr___name(val_t p0){
9312   struct {struct stack_frame_t me;} fra;
9313   val_t tmp;
9314   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9315   fra.me.file = LOCATE_typing;
9316   fra.me.line = 1580;
9317   fra.me.meth = LOCATE_typing___ASendExpr___name;
9318   fra.me.has_broke = 0;
9319   fra.me.REG_size = 0;
9320   /* ./syntax//typing.nit:1580 */
9321   nit_abort("Deferred method called", NULL, LOCATE_typing, 1580);
9322   stack_frame_head = fra.me.prev;
9323   return NIT_NULL;
9324 }
9325 val_t typing___ASendExpr___closure_defs(val_t p0){
9326   struct {struct stack_frame_t me;} fra;
9327   val_t tmp;
9328   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9329   fra.me.file = LOCATE_typing;
9330   fra.me.line = 1583;
9331   fra.me.meth = LOCATE_typing___ASendExpr___closure_defs;
9332   fra.me.has_broke = 0;
9333   fra.me.REG_size = 1;
9334   fra.me.REG[0] = NIT_NULL;
9335   fra.me.REG[0] = p0;
9336   /* ./syntax//typing.nit:1584 */
9337   fra.me.REG[0] = NIT_NULL;
9338   goto label1;
9339   label1: while(0);
9340   stack_frame_head = fra.me.prev;
9341   return fra.me.REG[0];
9342 }
9343 void typing___ASendExpr___after_typing(val_t p0, val_t p1){
9344   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9345   val_t tmp;
9346   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9347   fra.me.file = LOCATE_typing;
9348   fra.me.line = 1586;
9349   fra.me.meth = LOCATE_typing___ASendExpr___after_typing;
9350   fra.me.has_broke = 0;
9351   fra.me.REG_size = 2;
9352   fra.me.REG[0] = NIT_NULL;
9353   fra.me.REG[1] = NIT_NULL;
9354   fra.me.REG[0] = p0;
9355   fra.me.REG[1] = p1;
9356   /* ./syntax//typing.nit:1588 */
9357   CALL_typing___ASendExpr___do_all_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
9358   stack_frame_head = fra.me.prev;
9359   return;
9360 }
9361 void typing___ASendExpr___do_all_typing(val_t p0, val_t p1){
9362   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
9363   val_t REGB0;
9364   val_t REGB1;
9365   val_t tmp;
9366       static val_t once_value_2; /* Once value */
9367       static val_t once_value_3; /* Once value */
9368         static val_t once_value_4; /* Once value */
9369         static val_t once_value_5; /* Once value */
9370   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9371   fra.me.file = LOCATE_typing;
9372   fra.me.line = 1591;
9373   fra.me.meth = LOCATE_typing___ASendExpr___do_all_typing;
9374   fra.me.has_broke = 0;
9375   fra.me.REG_size = 6;
9376   fra.me.REG[0] = NIT_NULL;
9377   fra.me.REG[1] = NIT_NULL;
9378   fra.me.REG[2] = NIT_NULL;
9379   fra.me.REG[3] = NIT_NULL;
9380   fra.me.REG[4] = NIT_NULL;
9381   fra.me.REG[5] = NIT_NULL;
9382   fra.me.REG[0] = p0;
9383   fra.me.REG[1] = p1;
9384   /* ./syntax//typing.nit:1593 */
9385   fra.me.REG[2] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9386   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
9387   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9388   if (UNTAG_Bool(REGB0)) {
9389     goto label1;
9390   }
9391   /* ./syntax//typing.nit:1594 */
9392   fra.me.REG[2] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9393   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
9394   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9395   REGB0 = CALL_typing___AExpr___is_implicit_self(fra.me.REG[3])(fra.me.REG[3]);
9396   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9397   REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
9398   fra.me.REG[3] = CALL_typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
9399   fra.me.REG[4] = CALL_syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
9400   fra.me.REG[5] = CALL_syntax_base___ASendExpr___closure_defs(fra.me.REG[0])(fra.me.REG[0]);
9401   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]);
9402   /* ./syntax//typing.nit:1595 */
9403   fra.me.REG[5] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
9404   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9405   if (UNTAG_Bool(REGB1)) {
9406   } else {
9407     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
9408     if (UNTAG_Bool(REGB0)) {
9409       REGB0 = TAG_Bool(false);
9410       REGB1 = REGB0;
9411     } else {
9412       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
9413       REGB1 = REGB0;
9414     }
9415   }
9416   if (UNTAG_Bool(REGB1)) {
9417     goto label1;
9418   }
9419   /* ./syntax//typing.nit:1596 */
9420   fra.me.REG[5] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
9421   REGB1 = TAG_Bool(fra.me.REG[5]!=NIT_NULL);
9422   if (UNTAG_Bool(REGB1)) {
9423   } else {
9424     nit_abort("Cast failed", NULL, LOCATE_typing, 1596);
9425   }
9426   /* ./syntax//typing.nit:1598 */
9427   fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[5])(fra.me.REG[5]);
9428   REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9429   if (UNTAG_Bool(REGB1)) {
9430     /* ./syntax//typing.nit:1599 */
9431     fra.me.REG[4] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9432     fra.me.REG[4] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9433     REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[4])(fra.me.REG[4]);
9434     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9435     if (UNTAG_Bool(REGB1)) {
9436       /* ./syntax//typing.nit:1600 */
9437       REGB1 = TAG_Int(3);
9438       fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB1);
9439       if (!once_value_2) {
9440         fra.me.REG[3] = BOX_NativeString("Error: try to invoke constructor ");
9441         REGB1 = TAG_Int(33);
9442         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
9443         once_value_2 = fra.me.REG[3];
9444         register_static_object(&once_value_2);
9445       } else fra.me.REG[3] = once_value_2;
9446       fra.me.REG[3] = fra.me.REG[3];
9447       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9448       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9449       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9450       if (!once_value_3) {
9451         fra.me.REG[3] = BOX_NativeString(" in a method.");
9452         REGB1 = TAG_Int(13);
9453         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
9454         once_value_3 = fra.me.REG[3];
9455         register_static_object(&once_value_3);
9456       } else fra.me.REG[3] = once_value_3;
9457       fra.me.REG[3] = fra.me.REG[3];
9458       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9459       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9460       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9461     } else {
9462       /* ./syntax//typing.nit:1601 */
9463       fra.me.REG[4] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9464       REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
9465       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9466       if (UNTAG_Bool(REGB1)) {
9467         /* ./syntax//typing.nit:1602 */
9468         REGB1 = TAG_Int(3);
9469         fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB1);
9470         if (!once_value_4) {
9471           fra.me.REG[3] = BOX_NativeString("Error: constructor ");
9472           REGB1 = TAG_Int(19);
9473           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
9474           once_value_4 = fra.me.REG[3];
9475           register_static_object(&once_value_4);
9476         } else fra.me.REG[3] = once_value_4;
9477         fra.me.REG[3] = fra.me.REG[3];
9478         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9479         fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[5])(fra.me.REG[5]);
9480         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9481         if (!once_value_5) {
9482           fra.me.REG[3] = BOX_NativeString(" is not invoken on 'self'.");
9483           REGB1 = TAG_Int(26);
9484           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB1);
9485           once_value_5 = fra.me.REG[3];
9486           register_static_object(&once_value_5);
9487         } else fra.me.REG[3] = once_value_5;
9488         fra.me.REG[3] = fra.me.REG[3];
9489         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9490         fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9491         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
9492       } else {
9493         /* ./syntax//typing.nit:1604 */
9494         CALL_typing___ASuperInitCall___register_super_init_call(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[5]);
9495       }
9496     }
9497   }
9498   /* ./syntax//typing.nit:1608 */
9499   fra.me.REG[5] = CALL_syntax_base___AAbsSendExpr___return_type(fra.me.REG[0])(fra.me.REG[0]);
9500   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[5];
9501   /* ./syntax//typing.nit:1609 */
9502   REGB1 = TAG_Bool(true);
9503   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB1;
9504   label1: while(0);
9505   stack_frame_head = fra.me.prev;
9506   return;
9507 }
9508 val_t typing___ASendReassignExpr___read_prop(val_t p0){
9509   struct {struct stack_frame_t me;} fra;
9510   val_t REGB0;
9511   val_t tmp;
9512   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9513   fra.me.file = LOCATE_typing;
9514   fra.me.line = 1614;
9515   fra.me.meth = LOCATE_typing___ASendReassignExpr___read_prop;
9516   fra.me.has_broke = 0;
9517   fra.me.REG_size = 1;
9518   fra.me.REG[0] = NIT_NULL;
9519   fra.me.REG[0] = p0;
9520   /* ./syntax//typing.nit:1614 */
9521   fra.me.REG[0] = ATTR_typing___ASendReassignExpr____read_prop(fra.me.REG[0]);
9522   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
9523   if (UNTAG_Bool(REGB0)) {
9524   } else {
9525     nit_abort("Cast failed", NULL, LOCATE_typing, 1614);
9526   }
9527   goto label1;
9528   label1: while(0);
9529   stack_frame_head = fra.me.prev;
9530   return fra.me.REG[0];
9531 }
9532 void typing___ASendReassignExpr___do_all_typing(val_t p0, val_t p1){
9533   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
9534   val_t REGB0;
9535   val_t REGB1;
9536   val_t REGB2;
9537   val_t tmp;
9538       static val_t once_value_2; /* Once value */
9539       static val_t once_value_3; /* Once value */
9540         static val_t once_value_4; /* Once value */
9541         static val_t once_value_5; /* Once value */
9542   static val_t once_value_6; /* Once value */
9543   static val_t once_value_7; /* Once value */
9544       static val_t once_value_8; /* Once value */
9545       static val_t once_value_9; /* Once value */
9546         static val_t once_value_10; /* Once value */
9547         static val_t once_value_11; /* Once value */
9548   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9549   fra.me.file = LOCATE_typing;
9550   fra.me.line = 1616;
9551   fra.me.meth = LOCATE_typing___ASendReassignExpr___do_all_typing;
9552   fra.me.has_broke = 0;
9553   fra.me.REG_size = 7;
9554   fra.me.REG[0] = NIT_NULL;
9555   fra.me.REG[1] = NIT_NULL;
9556   fra.me.REG[2] = NIT_NULL;
9557   fra.me.REG[3] = NIT_NULL;
9558   fra.me.REG[4] = NIT_NULL;
9559   fra.me.REG[5] = NIT_NULL;
9560   fra.me.REG[6] = NIT_NULL;
9561   fra.me.REG[0] = p0;
9562   fra.me.REG[1] = p1;
9563   /* ./syntax//typing.nit:1618 */
9564   fra.me.REG[2] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9565   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
9566   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9567   if (UNTAG_Bool(REGB0)) {
9568     goto label1;
9569   }
9570   /* ./syntax//typing.nit:1619 */
9571   fra.me.REG[2] = CALL_syntax_base___AAbsAbsSendExpr___raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
9572   /* ./syntax//typing.nit:1620 */
9573   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9574   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
9575   fra.me.REG[4] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9576   REGB0 = CALL_typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
9577   fra.me.REG[4] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9578   REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[4])(fra.me.REG[4]);
9579   fra.me.REG[4] = CALL_typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
9580   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);
9581   /* ./syntax//typing.nit:1621 */
9582   fra.me.REG[4] = ATTR_typing___AAbsSendExpr____prop(fra.me.REG[0]);
9583   /* ./syntax//typing.nit:1622 */
9584   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9585   if (UNTAG_Bool(REGB1)) {
9586   } else {
9587     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9588     if (UNTAG_Bool(REGB0)) {
9589       REGB0 = TAG_Bool(false);
9590       REGB1 = REGB0;
9591     } else {
9592       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
9593       REGB1 = REGB0;
9594     }
9595   }
9596   if (UNTAG_Bool(REGB1)) {
9597     goto label1;
9598   }
9599   /* ./syntax//typing.nit:1623 */
9600   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9601   if (UNTAG_Bool(REGB1)) {
9602     nit_abort("Reciever is null", NULL, LOCATE_typing, 1623);
9603   }
9604   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9605   REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
9606   if (UNTAG_Bool(REGB1)) {
9607     /* ./syntax//typing.nit:1624 */
9608     fra.me.REG[3] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9609     fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[3])(fra.me.REG[3]);
9610     REGB1 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[3])(fra.me.REG[3]);
9611     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9612     if (UNTAG_Bool(REGB1)) {
9613       /* ./syntax//typing.nit:1625 */
9614       REGB1 = TAG_Int(3);
9615       fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB1);
9616       if (!once_value_2) {
9617         fra.me.REG[5] = BOX_NativeString("Error: try to invoke constructor ");
9618         REGB1 = TAG_Int(33);
9619         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
9620         once_value_2 = fra.me.REG[5];
9621         register_static_object(&once_value_2);
9622       } else fra.me.REG[5] = once_value_2;
9623       fra.me.REG[5] = fra.me.REG[5];
9624       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9625       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9626       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9627       if (!once_value_3) {
9628         fra.me.REG[5] = BOX_NativeString(" in a method.");
9629         REGB1 = TAG_Int(13);
9630         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
9631         once_value_3 = fra.me.REG[5];
9632         register_static_object(&once_value_3);
9633       } else fra.me.REG[5] = once_value_3;
9634       fra.me.REG[5] = fra.me.REG[5];
9635       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9636       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9637       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
9638     } else {
9639       /* ./syntax//typing.nit:1626 */
9640       fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9641       REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
9642       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9643       if (UNTAG_Bool(REGB1)) {
9644         /* ./syntax//typing.nit:1627 */
9645         REGB1 = TAG_Int(3);
9646         fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB1);
9647         if (!once_value_4) {
9648           fra.me.REG[5] = BOX_NativeString("Error: constructor ");
9649           REGB1 = TAG_Int(19);
9650           fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
9651           once_value_4 = fra.me.REG[5];
9652           register_static_object(&once_value_4);
9653         } else fra.me.REG[5] = once_value_4;
9654         fra.me.REG[5] = fra.me.REG[5];
9655         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9656         fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9657         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9658         if (!once_value_5) {
9659           fra.me.REG[5] = BOX_NativeString(" is not invoken on 'self'.");
9660           REGB1 = TAG_Int(26);
9661           fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB1);
9662           once_value_5 = fra.me.REG[5];
9663           register_static_object(&once_value_5);
9664         } else fra.me.REG[5] = once_value_5;
9665         fra.me.REG[5] = fra.me.REG[5];
9666         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[5]);
9667         fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9668         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
9669       }
9670     }
9671   }
9672   /* ./syntax//typing.nit:1630 */
9673   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9674   fra.me.REG[3] = CALL_syntax_base___AExpr___stype(fra.me.REG[3])(fra.me.REG[3]);
9675   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9676   if (UNTAG_Bool(REGB1)) {
9677     nit_abort("Reciever is null", NULL, LOCATE_typing, 1630);
9678   }
9679   fra.me.REG[3] = CALL_static_type___MMLocalProperty___signature_for(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
9680   fra.me.REG[3] = CALL_static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
9681   REGB1 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_MMType, ID_MMType)) /*cast MMType*/;
9682   if (UNTAG_Bool(REGB1)) {
9683   } else {
9684     nit_abort("Cast failed", NULL, LOCATE_typing, 1630);
9685   }
9686   /* ./syntax//typing.nit:1631 */
9687   fra.me.REG[5] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9688   REGB1 = CALL_typing___AExpr___is_self(fra.me.REG[5])(fra.me.REG[5]);
9689   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9690   if (UNTAG_Bool(REGB1)) {
9691     fra.me.REG[5] = CALL_static_type___MMType___not_for_self(fra.me.REG[3])(fra.me.REG[3]);
9692     fra.me.REG[3] = fra.me.REG[5];
9693   }
9694   /* ./syntax//typing.nit:1633 */
9695   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]);
9696   /* ./syntax//typing.nit:1634 */
9697   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9698   if (UNTAG_Bool(REGB1)) {
9699   } else {
9700     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
9701     if (UNTAG_Bool(REGB0)) {
9702       REGB0 = TAG_Bool(false);
9703       REGB1 = REGB0;
9704     } else {
9705       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
9706       REGB1 = REGB0;
9707     }
9708   }
9709   if (UNTAG_Bool(REGB1)) {
9710     goto label1;
9711   }
9712   /* ./syntax//typing.nit:1635 */
9713   fra.me.REG[5] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
9714   fra.me.REG[5] = CALL_syntax_base___AExpr___stype(fra.me.REG[5])(fra.me.REG[5]);
9715   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]);
9716   /* ./syntax//typing.nit:1637 */
9717   ATTR_typing___ASendReassignExpr____read_prop(fra.me.REG[0]) = fra.me.REG[4];
9718   /* ./syntax//typing.nit:1638 */
9719   fra.me.REG[5] = CALL_array___Collection___to_a(fra.me.REG[2])(fra.me.REG[2]);
9720   fra.me.REG[2] = fra.me.REG[5];
9721   /* ./syntax//typing.nit:1639 */
9722   fra.me.REG[5] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
9723   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
9724   /* ./syntax//typing.nit:1641 */
9725   fra.me.REG[5] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9726   fra.me.REG[5] = CALL_syntax_base___AExpr___stype(fra.me.REG[5])(fra.me.REG[5]);
9727   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9728   REGB1 = CALL_typing___AExpr___is_implicit_self(fra.me.REG[3])(fra.me.REG[3]);
9729   fra.me.REG[3] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9730   REGB0 = CALL_typing___AExpr___is_self(fra.me.REG[3])(fra.me.REG[3]);
9731   REGB2 = TAG_Int(3);
9732   fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB2);
9733   if (!once_value_6) {
9734     fra.me.REG[6] = BOX_NativeString("");
9735     REGB2 = TAG_Int(0);
9736     fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
9737     once_value_6 = fra.me.REG[6];
9738     register_static_object(&once_value_6);
9739   } else fra.me.REG[6] = once_value_6;
9740   fra.me.REG[6] = fra.me.REG[6];
9741   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
9742   fra.me.REG[6] = CALL_typing___ASendExpr___name(fra.me.REG[0])(fra.me.REG[0]);
9743   fra.me.REG[6] = CALL_string___Object___to_s(fra.me.REG[6])(fra.me.REG[6]);
9744   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
9745   if (!once_value_7) {
9746     fra.me.REG[6] = BOX_NativeString("=");
9747     REGB2 = TAG_Int(1);
9748     fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB2);
9749     once_value_7 = fra.me.REG[6];
9750     register_static_object(&once_value_7);
9751   } else fra.me.REG[6] = once_value_7;
9752   fra.me.REG[6] = fra.me.REG[6];
9753   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
9754   fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
9755   fra.me.REG[3] = CALL_symbol___String___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
9756   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);
9757   /* ./syntax//typing.nit:1642 */
9758   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
9759   if (UNTAG_Bool(REGB0)) {
9760     nit_abort("Reciever is null", NULL, LOCATE_typing, 1642);
9761   }
9762   fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[4])(fra.me.REG[4]);
9763   REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
9764   if (UNTAG_Bool(REGB0)) {
9765     /* ./syntax//typing.nit:1643 */
9766     fra.me.REG[2] = CALL_syntax_base___AbsSyntaxVisitor___local_property(fra.me.REG[1])(fra.me.REG[1]);
9767     fra.me.REG[2] = CALL_abstractmetamodel___MMLocalProperty___global(fra.me.REG[2])(fra.me.REG[2]);
9768     REGB0 = CALL_abstractmetamodel___MMGlobalProperty___is_init(fra.me.REG[2])(fra.me.REG[2]);
9769     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9770     if (UNTAG_Bool(REGB0)) {
9771       /* ./syntax//typing.nit:1644 */
9772       REGB0 = TAG_Int(3);
9773       fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
9774       if (!once_value_8) {
9775         fra.me.REG[3] = BOX_NativeString("Error: try to invoke constructor ");
9776         REGB0 = TAG_Int(33);
9777         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
9778         once_value_8 = fra.me.REG[3];
9779         register_static_object(&once_value_8);
9780       } else fra.me.REG[3] = once_value_8;
9781       fra.me.REG[3] = fra.me.REG[3];
9782       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
9783       fra.me.REG[3] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9784       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
9785       if (!once_value_9) {
9786         fra.me.REG[3] = BOX_NativeString(" in a method.");
9787         REGB0 = TAG_Int(13);
9788         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
9789         once_value_9 = fra.me.REG[3];
9790         register_static_object(&once_value_9);
9791       } else fra.me.REG[3] = once_value_9;
9792       fra.me.REG[3] = fra.me.REG[3];
9793       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
9794       fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9795       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
9796     } else {
9797       /* ./syntax//typing.nit:1645 */
9798       fra.me.REG[2] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
9799       REGB0 = CALL_typing___AExpr___is_self(fra.me.REG[2])(fra.me.REG[2]);
9800       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9801       if (UNTAG_Bool(REGB0)) {
9802         /* ./syntax//typing.nit:1646 */
9803         REGB0 = TAG_Int(3);
9804         fra.me.REG[2] = NEW_Array_array___Array___with_capacity(REGB0);
9805         if (!once_value_10) {
9806           fra.me.REG[3] = BOX_NativeString("Error: constructor ");
9807           REGB0 = TAG_Int(19);
9808           fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
9809           once_value_10 = fra.me.REG[3];
9810           register_static_object(&once_value_10);
9811         } else fra.me.REG[3] = once_value_10;
9812         fra.me.REG[3] = fra.me.REG[3];
9813         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
9814         fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
9815         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
9816         if (!once_value_11) {
9817           fra.me.REG[4] = BOX_NativeString(" is not invoken on 'self'.");
9818           REGB0 = TAG_Int(26);
9819           fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
9820           once_value_11 = fra.me.REG[4];
9821           register_static_object(&once_value_11);
9822         } else fra.me.REG[4] = once_value_11;
9823         fra.me.REG[4] = fra.me.REG[4];
9824         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
9825         fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
9826         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
9827       }
9828     }
9829   }
9830   /* ./syntax//typing.nit:1650 */
9831   REGB0 = TAG_Bool(true);
9832   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
9833   label1: while(0);
9834   stack_frame_head = fra.me.prev;
9835   return;
9836 }
9837 val_t typing___ABinopExpr___compute_raw_arguments(val_t p0){
9838   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
9839   val_t REGB0;
9840   val_t tmp;
9841   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9842   fra.me.file = LOCATE_typing;
9843   fra.me.line = 1655;
9844   fra.me.meth = LOCATE_typing___ABinopExpr___compute_raw_arguments;
9845   fra.me.has_broke = 0;
9846   fra.me.REG_size = 2;
9847   fra.me.REG[0] = NIT_NULL;
9848   fra.me.REG[1] = NIT_NULL;
9849   fra.me.REG[0] = p0;
9850   /* ./syntax//typing.nit:1655 */
9851   REGB0 = TAG_Int(1);
9852   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
9853   fra.me.REG[0] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[0])(fra.me.REG[0]);
9854   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
9855   goto label1;
9856   label1: while(0);
9857   stack_frame_head = fra.me.prev;
9858   return fra.me.REG[1];
9859 }
9860 val_t typing___AEqExpr___name(val_t p0){
9861   struct {struct stack_frame_t me;} fra;
9862   val_t REGB0;
9863   val_t tmp;
9864   static val_t once_value_1; /* Once value */
9865     static val_t once_value_2; /* Once value */
9866   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9867   fra.me.file = LOCATE_typing;
9868   fra.me.line = 1658;
9869   fra.me.meth = LOCATE_typing___AEqExpr___name;
9870   fra.me.has_broke = 0;
9871   fra.me.REG_size = 1;
9872   fra.me.REG[0] = NIT_NULL;
9873   fra.me.REG[0] = p0;
9874   /* ./syntax//typing.nit:1658 */
9875   if (!once_value_1) {
9876     if (!once_value_2) {
9877       fra.me.REG[0] = BOX_NativeString("==");
9878       REGB0 = TAG_Int(2);
9879       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
9880       once_value_2 = fra.me.REG[0];
9881       register_static_object(&once_value_2);
9882     } else fra.me.REG[0] = once_value_2;
9883     fra.me.REG[0] = fra.me.REG[0];
9884     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
9885     once_value_1 = fra.me.REG[0];
9886     register_static_object(&once_value_1);
9887   } else fra.me.REG[0] = once_value_1;
9888   fra.me.REG[0] = fra.me.REG[0];
9889   goto label3;
9890   label3: while(0);
9891   stack_frame_head = fra.me.prev;
9892   return fra.me.REG[0];
9893 }
9894 void typing___AEqExpr___after_typing(val_t p0, val_t p1){
9895   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
9896   val_t REGB0;
9897   val_t REGB1;
9898   val_t tmp;
9899     static val_t once_value_2; /* Once value */
9900       static val_t once_value_3; /* Once value */
9901   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
9902   fra.me.file = LOCATE_typing;
9903   fra.me.line = 1659;
9904   fra.me.meth = LOCATE_typing___AEqExpr___after_typing;
9905   fra.me.has_broke = 0;
9906   fra.me.REG_size = 4;
9907   fra.me.REG[0] = NIT_NULL;
9908   fra.me.REG[1] = NIT_NULL;
9909   fra.me.REG[2] = NIT_NULL;
9910   fra.me.REG[3] = NIT_NULL;
9911   fra.me.REG[0] = p0;
9912   fra.me.REG[1] = p1;
9913   /* ./syntax//typing.nit:1659 */
9914   fra.me.REG[2] = fra.me.REG[0];
9915   fra.me.REG[3] = fra.me.REG[1];
9916   /* ./syntax//typing.nit:1661 */
9917   CALL_SUPER_typing___AEqExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
9918   /* ./syntax//typing.nit:1662 */
9919   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9920   REGB0 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
9921   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9922   if (UNTAG_Bool(REGB0)) {
9923     REGB0 = TAG_Bool(true);
9924   } else {
9925     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9926     REGB1 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
9927     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
9928     REGB0 = REGB1;
9929   }
9930   if (UNTAG_Bool(REGB0)) {
9931     goto label1;
9932   }
9933   /* ./syntax//typing.nit:1663 */
9934   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9935   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9936   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9937   if (UNTAG_Bool(REGB0)) {
9938     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9939     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9940     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
9941     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9942   } else {
9943     REGB1 = TAG_Bool(false);
9944     REGB0 = REGB1;
9945   }
9946   if (UNTAG_Bool(REGB0)) {
9947     REGB0 = TAG_Bool(true);
9948   } else {
9949     /* ./syntax//typing.nit:1664 */
9950     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9951     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9952     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9953     /* ./syntax//typing.nit:1663 */
9954     REGB0 = REGB1;
9955   }
9956   if (UNTAG_Bool(REGB0)) {
9957     /* ./syntax//typing.nit:1664 */
9958     fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9959     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9960     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
9961     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
9962   } else {
9963     /* ./syntax//typing.nit:1663 */
9964     REGB1 = TAG_Bool(false);
9965     REGB0 = REGB1;
9966   }
9967   if (UNTAG_Bool(REGB0)) {
9968     /* ./syntax//typing.nit:1665 */
9969     if (!once_value_2) {
9970       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
9971       REGB0 = TAG_Int(59);
9972       fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
9973       once_value_2 = fra.me.REG[1];
9974       register_static_object(&once_value_2);
9975     } else fra.me.REG[1] = once_value_2;
9976     fra.me.REG[1] = fra.me.REG[1];
9977     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
9978   }
9979   /* ./syntax//typing.nit:1668 */
9980   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
9981   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9982   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9983   if (UNTAG_Bool(REGB0)) {
9984     /* ./syntax//typing.nit:1669 */
9985     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
9986     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
9987     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
9988     if (UNTAG_Bool(REGB0)) {
9989       /* ./syntax//typing.nit:1670 */
9990       if (!once_value_3) {
9991         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
9992         REGB0 = TAG_Int(43);
9993         fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
9994         once_value_3 = fra.me.REG[1];
9995         register_static_object(&once_value_3);
9996       } else fra.me.REG[1] = once_value_3;
9997       fra.me.REG[1] = fra.me.REG[1];
9998       CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
9999     } else {
10000       /* ./syntax//typing.nit:1672 */
10001       fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10002       CALL_typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10003     }
10004   } else {
10005     /* ./syntax//typing.nit:1674 */
10006     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10007     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10008     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
10009     if (UNTAG_Bool(REGB0)) {
10010       /* ./syntax//typing.nit:1675 */
10011       fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10012       CALL_typing___AEqExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10013     }
10014   }
10015   label1: while(0);
10016   stack_frame_head = fra.me.prev;
10017   return;
10018 }
10019 void typing___AEqExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
10020   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10021   val_t REGB0;
10022   val_t REGB1;
10023   val_t tmp;
10024   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10025   fra.me.file = LOCATE_typing;
10026   fra.me.line = 1679;
10027   fra.me.meth = LOCATE_typing___AEqExpr___try_to_isa;
10028   fra.me.has_broke = 0;
10029   fra.me.REG_size = 5;
10030   fra.me.REG[0] = NIT_NULL;
10031   fra.me.REG[1] = NIT_NULL;
10032   fra.me.REG[2] = NIT_NULL;
10033   fra.me.REG[3] = NIT_NULL;
10034   fra.me.REG[4] = NIT_NULL;
10035   fra.me.REG[0] = p0;
10036   fra.me.REG[1] = p1;
10037   fra.me.REG[2] = p2;
10038   /* ./syntax//typing.nit:1681 */
10039   fra.me.REG[3] = CALL_typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
10040   /* ./syntax//typing.nit:1682 */
10041   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10042   if (UNTAG_Bool(REGB0)) {
10043   } else {
10044     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10045     if (UNTAG_Bool(REGB1)) {
10046       REGB1 = TAG_Bool(false);
10047       REGB0 = REGB1;
10048     } else {
10049       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10050       REGB0 = REGB1;
10051     }
10052   }
10053   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10054   if (UNTAG_Bool(REGB0)) {
10055     fra.me.REG[4] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10056     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_MMNullableType, ID_MMNullableType)) /*cast MMNullableType*/;
10057   } else {
10058     REGB1 = TAG_Bool(false);
10059     REGB0 = REGB1;
10060   }
10061   if (UNTAG_Bool(REGB0)) {
10062     /* ./syntax//typing.nit:1683 */
10063     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10064     fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10065     fra.me.REG[2] = CALL_static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
10066     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]);
10067     ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
10068     /* ./syntax//typing.nit:1684 */
10069     fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10070     fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
10071     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]);
10072     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
10073   }
10074   stack_frame_head = fra.me.prev;
10075   return;
10076 }
10077 val_t typing___ANeExpr___name(val_t p0){
10078   struct {struct stack_frame_t me;} fra;
10079   val_t REGB0;
10080   val_t tmp;
10081   static val_t once_value_1; /* Once value */
10082     static val_t once_value_2; /* Once value */
10083   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10084   fra.me.file = LOCATE_typing;
10085   fra.me.line = 1689;
10086   fra.me.meth = LOCATE_typing___ANeExpr___name;
10087   fra.me.has_broke = 0;
10088   fra.me.REG_size = 1;
10089   fra.me.REG[0] = NIT_NULL;
10090   fra.me.REG[0] = p0;
10091   /* ./syntax//typing.nit:1689 */
10092   if (!once_value_1) {
10093     if (!once_value_2) {
10094       fra.me.REG[0] = BOX_NativeString("!=");
10095       REGB0 = TAG_Int(2);
10096       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10097       once_value_2 = fra.me.REG[0];
10098       register_static_object(&once_value_2);
10099     } else fra.me.REG[0] = once_value_2;
10100     fra.me.REG[0] = fra.me.REG[0];
10101     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10102     once_value_1 = fra.me.REG[0];
10103     register_static_object(&once_value_1);
10104   } else fra.me.REG[0] = once_value_1;
10105   fra.me.REG[0] = fra.me.REG[0];
10106   goto label3;
10107   label3: while(0);
10108   stack_frame_head = fra.me.prev;
10109   return fra.me.REG[0];
10110 }
10111 void typing___ANeExpr___after_typing(val_t p0, val_t p1){
10112   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
10113   val_t REGB0;
10114   val_t REGB1;
10115   val_t tmp;
10116     static val_t once_value_2; /* Once value */
10117       static val_t once_value_3; /* Once value */
10118   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10119   fra.me.file = LOCATE_typing;
10120   fra.me.line = 1690;
10121   fra.me.meth = LOCATE_typing___ANeExpr___after_typing;
10122   fra.me.has_broke = 0;
10123   fra.me.REG_size = 4;
10124   fra.me.REG[0] = NIT_NULL;
10125   fra.me.REG[1] = NIT_NULL;
10126   fra.me.REG[2] = NIT_NULL;
10127   fra.me.REG[3] = NIT_NULL;
10128   fra.me.REG[0] = p0;
10129   fra.me.REG[1] = p1;
10130   /* ./syntax//typing.nit:1690 */
10131   fra.me.REG[2] = fra.me.REG[0];
10132   fra.me.REG[3] = fra.me.REG[1];
10133   /* ./syntax//typing.nit:1692 */
10134   CALL_SUPER_typing___ANeExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10135   /* ./syntax//typing.nit:1693 */
10136   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10137   REGB0 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10138   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10139   if (UNTAG_Bool(REGB0)) {
10140     REGB0 = TAG_Bool(true);
10141   } else {
10142     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10143     REGB1 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
10144     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
10145     REGB0 = REGB1;
10146   }
10147   if (UNTAG_Bool(REGB0)) {
10148     goto label1;
10149   }
10150   /* ./syntax//typing.nit:1694 */
10151   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10152   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10153   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
10154   if (UNTAG_Bool(REGB0)) {
10155     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10156     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10157     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10158     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10159   } else {
10160     REGB1 = TAG_Bool(false);
10161     REGB0 = REGB1;
10162   }
10163   if (UNTAG_Bool(REGB0)) {
10164     REGB0 = TAG_Bool(true);
10165   } else {
10166     /* ./syntax//typing.nit:1695 */
10167     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10168     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10169     REGB1 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
10170     /* ./syntax//typing.nit:1694 */
10171     REGB0 = REGB1;
10172   }
10173   if (UNTAG_Bool(REGB0)) {
10174     /* ./syntax//typing.nit:1695 */
10175     fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10176     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10177     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[1])(fra.me.REG[1]);
10178     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10179   } else {
10180     /* ./syntax//typing.nit:1694 */
10181     REGB1 = TAG_Bool(false);
10182     REGB0 = REGB1;
10183   }
10184   if (UNTAG_Bool(REGB0)) {
10185     /* ./syntax//typing.nit:1696 */
10186     if (!once_value_2) {
10187       fra.me.REG[1] = BOX_NativeString("Warning: comparaison between null and a non nullable value.");
10188       REGB0 = TAG_Int(59);
10189       fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
10190       once_value_2 = fra.me.REG[1];
10191       register_static_object(&once_value_2);
10192     } else fra.me.REG[1] = once_value_2;
10193     fra.me.REG[1] = fra.me.REG[1];
10194     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10195   }
10196   /* ./syntax//typing.nit:1699 */
10197   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10198   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10199   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
10200   if (UNTAG_Bool(REGB0)) {
10201     /* ./syntax//typing.nit:1700 */
10202     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10203     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10204     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
10205     if (UNTAG_Bool(REGB0)) {
10206       /* ./syntax//typing.nit:1701 */
10207       if (!once_value_3) {
10208         fra.me.REG[1] = BOX_NativeString("Warning: comparaison between 2 null values.");
10209         REGB0 = TAG_Int(43);
10210         fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
10211         once_value_3 = fra.me.REG[1];
10212         register_static_object(&once_value_3);
10213       } else fra.me.REG[1] = once_value_3;
10214       fra.me.REG[1] = fra.me.REG[1];
10215       CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[1]);
10216     } else {
10217       /* ./syntax//typing.nit:1703 */
10218       fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10219       CALL_typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10220     }
10221   } else {
10222     /* ./syntax//typing.nit:1705 */
10223     fra.me.REG[1] = CALL_parser_nodes___ABinopExpr___n_expr2(fra.me.REG[2])(fra.me.REG[2]);
10224     fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
10225     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
10226     if (UNTAG_Bool(REGB0)) {
10227       /* ./syntax//typing.nit:1706 */
10228       fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10229       CALL_typing___ANeExpr___try_to_isa(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3], fra.me.REG[1]);
10230     }
10231   }
10232   label1: while(0);
10233   stack_frame_head = fra.me.prev;
10234   return;
10235 }
10236 void typing___ANeExpr___try_to_isa(val_t p0, val_t p1, val_t p2){
10237   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
10238   val_t REGB0;
10239   val_t REGB1;
10240   val_t tmp;
10241   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10242   fra.me.file = LOCATE_typing;
10243   fra.me.line = 1710;
10244   fra.me.meth = LOCATE_typing___ANeExpr___try_to_isa;
10245   fra.me.has_broke = 0;
10246   fra.me.REG_size = 5;
10247   fra.me.REG[0] = NIT_NULL;
10248   fra.me.REG[1] = NIT_NULL;
10249   fra.me.REG[2] = NIT_NULL;
10250   fra.me.REG[3] = NIT_NULL;
10251   fra.me.REG[4] = NIT_NULL;
10252   fra.me.REG[0] = p0;
10253   fra.me.REG[1] = p1;
10254   fra.me.REG[2] = p2;
10255   /* ./syntax//typing.nit:1712 */
10256   fra.me.REG[3] = CALL_typing___AExpr___its_variable(fra.me.REG[2])(fra.me.REG[2]);
10257   /* ./syntax//typing.nit:1713 */
10258   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10259   if (UNTAG_Bool(REGB0)) {
10260   } else {
10261     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
10262     if (UNTAG_Bool(REGB1)) {
10263       REGB1 = TAG_Bool(false);
10264       REGB0 = REGB1;
10265     } else {
10266       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
10267       REGB0 = REGB1;
10268     }
10269   }
10270   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10271   if (UNTAG_Bool(REGB0)) {
10272     fra.me.REG[4] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10273     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[4], COLOR_MMNullableType, ID_MMNullableType)) /*cast MMNullableType*/;
10274   } else {
10275     REGB1 = TAG_Bool(false);
10276     REGB0 = REGB1;
10277   }
10278   if (UNTAG_Bool(REGB0)) {
10279     /* ./syntax//typing.nit:1714 */
10280     fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10281     fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
10282     fra.me.REG[2] = CALL_static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
10283     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]);
10284     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[2];
10285     /* ./syntax//typing.nit:1715 */
10286     fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
10287     fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_none(fra.me.REG[1])(fra.me.REG[1]);
10288     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]);
10289     ATTR_typing___AExpr____if_false_flow_ctx(fra.me.REG[0]) = fra.me.REG[1];
10290   }
10291   stack_frame_head = fra.me.prev;
10292   return;
10293 }
10294 val_t typing___ALtExpr___name(val_t p0){
10295   struct {struct stack_frame_t me;} fra;
10296   val_t REGB0;
10297   val_t tmp;
10298   static val_t once_value_1; /* Once value */
10299     static val_t once_value_2; /* Once value */
10300   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10301   fra.me.file = LOCATE_typing;
10302   fra.me.line = 1720;
10303   fra.me.meth = LOCATE_typing___ALtExpr___name;
10304   fra.me.has_broke = 0;
10305   fra.me.REG_size = 1;
10306   fra.me.REG[0] = NIT_NULL;
10307   fra.me.REG[0] = p0;
10308   /* ./syntax//typing.nit:1720 */
10309   if (!once_value_1) {
10310     if (!once_value_2) {
10311       fra.me.REG[0] = BOX_NativeString("<");
10312       REGB0 = TAG_Int(1);
10313       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10314       once_value_2 = fra.me.REG[0];
10315       register_static_object(&once_value_2);
10316     } else fra.me.REG[0] = once_value_2;
10317     fra.me.REG[0] = fra.me.REG[0];
10318     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10319     once_value_1 = fra.me.REG[0];
10320     register_static_object(&once_value_1);
10321   } else fra.me.REG[0] = once_value_1;
10322   fra.me.REG[0] = fra.me.REG[0];
10323   goto label3;
10324   label3: while(0);
10325   stack_frame_head = fra.me.prev;
10326   return fra.me.REG[0];
10327 }
10328 val_t typing___ALeExpr___name(val_t p0){
10329   struct {struct stack_frame_t me;} fra;
10330   val_t REGB0;
10331   val_t tmp;
10332   static val_t once_value_1; /* Once value */
10333     static val_t once_value_2; /* Once value */
10334   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10335   fra.me.file = LOCATE_typing;
10336   fra.me.line = 1723;
10337   fra.me.meth = LOCATE_typing___ALeExpr___name;
10338   fra.me.has_broke = 0;
10339   fra.me.REG_size = 1;
10340   fra.me.REG[0] = NIT_NULL;
10341   fra.me.REG[0] = p0;
10342   /* ./syntax//typing.nit:1723 */
10343   if (!once_value_1) {
10344     if (!once_value_2) {
10345       fra.me.REG[0] = BOX_NativeString("<=");
10346       REGB0 = TAG_Int(2);
10347       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10348       once_value_2 = fra.me.REG[0];
10349       register_static_object(&once_value_2);
10350     } else fra.me.REG[0] = once_value_2;
10351     fra.me.REG[0] = fra.me.REG[0];
10352     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10353     once_value_1 = fra.me.REG[0];
10354     register_static_object(&once_value_1);
10355   } else fra.me.REG[0] = once_value_1;
10356   fra.me.REG[0] = fra.me.REG[0];
10357   goto label3;
10358   label3: while(0);
10359   stack_frame_head = fra.me.prev;
10360   return fra.me.REG[0];
10361 }
10362 val_t typing___ALlExpr___name(val_t p0){
10363   struct {struct stack_frame_t me;} fra;
10364   val_t REGB0;
10365   val_t tmp;
10366   static val_t once_value_1; /* Once value */
10367     static val_t once_value_2; /* Once value */
10368   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10369   fra.me.file = LOCATE_typing;
10370   fra.me.line = 1726;
10371   fra.me.meth = LOCATE_typing___ALlExpr___name;
10372   fra.me.has_broke = 0;
10373   fra.me.REG_size = 1;
10374   fra.me.REG[0] = NIT_NULL;
10375   fra.me.REG[0] = p0;
10376   /* ./syntax//typing.nit:1726 */
10377   if (!once_value_1) {
10378     if (!once_value_2) {
10379       fra.me.REG[0] = BOX_NativeString("<<");
10380       REGB0 = TAG_Int(2);
10381       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10382       once_value_2 = fra.me.REG[0];
10383       register_static_object(&once_value_2);
10384     } else fra.me.REG[0] = once_value_2;
10385     fra.me.REG[0] = fra.me.REG[0];
10386     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10387     once_value_1 = fra.me.REG[0];
10388     register_static_object(&once_value_1);
10389   } else fra.me.REG[0] = once_value_1;
10390   fra.me.REG[0] = fra.me.REG[0];
10391   goto label3;
10392   label3: while(0);
10393   stack_frame_head = fra.me.prev;
10394   return fra.me.REG[0];
10395 }
10396 val_t typing___AGtExpr___name(val_t p0){
10397   struct {struct stack_frame_t me;} fra;
10398   val_t REGB0;
10399   val_t tmp;
10400   static val_t once_value_1; /* Once value */
10401     static val_t once_value_2; /* Once value */
10402   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10403   fra.me.file = LOCATE_typing;
10404   fra.me.line = 1729;
10405   fra.me.meth = LOCATE_typing___AGtExpr___name;
10406   fra.me.has_broke = 0;
10407   fra.me.REG_size = 1;
10408   fra.me.REG[0] = NIT_NULL;
10409   fra.me.REG[0] = p0;
10410   /* ./syntax//typing.nit:1729 */
10411   if (!once_value_1) {
10412     if (!once_value_2) {
10413       fra.me.REG[0] = BOX_NativeString(">");
10414       REGB0 = TAG_Int(1);
10415       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10416       once_value_2 = fra.me.REG[0];
10417       register_static_object(&once_value_2);
10418     } else fra.me.REG[0] = once_value_2;
10419     fra.me.REG[0] = fra.me.REG[0];
10420     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10421     once_value_1 = fra.me.REG[0];
10422     register_static_object(&once_value_1);
10423   } else fra.me.REG[0] = once_value_1;
10424   fra.me.REG[0] = fra.me.REG[0];
10425   goto label3;
10426   label3: while(0);
10427   stack_frame_head = fra.me.prev;
10428   return fra.me.REG[0];
10429 }
10430 val_t typing___AGeExpr___name(val_t p0){
10431   struct {struct stack_frame_t me;} fra;
10432   val_t REGB0;
10433   val_t tmp;
10434   static val_t once_value_1; /* Once value */
10435     static val_t once_value_2; /* Once value */
10436   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10437   fra.me.file = LOCATE_typing;
10438   fra.me.line = 1732;
10439   fra.me.meth = LOCATE_typing___AGeExpr___name;
10440   fra.me.has_broke = 0;
10441   fra.me.REG_size = 1;
10442   fra.me.REG[0] = NIT_NULL;
10443   fra.me.REG[0] = p0;
10444   /* ./syntax//typing.nit:1732 */
10445   if (!once_value_1) {
10446     if (!once_value_2) {
10447       fra.me.REG[0] = BOX_NativeString(">=");
10448       REGB0 = TAG_Int(2);
10449       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10450       once_value_2 = fra.me.REG[0];
10451       register_static_object(&once_value_2);
10452     } else fra.me.REG[0] = once_value_2;
10453     fra.me.REG[0] = fra.me.REG[0];
10454     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10455     once_value_1 = fra.me.REG[0];
10456     register_static_object(&once_value_1);
10457   } else fra.me.REG[0] = once_value_1;
10458   fra.me.REG[0] = fra.me.REG[0];
10459   goto label3;
10460   label3: while(0);
10461   stack_frame_head = fra.me.prev;
10462   return fra.me.REG[0];
10463 }
10464 val_t typing___AGgExpr___name(val_t p0){
10465   struct {struct stack_frame_t me;} fra;
10466   val_t REGB0;
10467   val_t tmp;
10468   static val_t once_value_1; /* Once value */
10469     static val_t once_value_2; /* Once value */
10470   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10471   fra.me.file = LOCATE_typing;
10472   fra.me.line = 1735;
10473   fra.me.meth = LOCATE_typing___AGgExpr___name;
10474   fra.me.has_broke = 0;
10475   fra.me.REG_size = 1;
10476   fra.me.REG[0] = NIT_NULL;
10477   fra.me.REG[0] = p0;
10478   /* ./syntax//typing.nit:1735 */
10479   if (!once_value_1) {
10480     if (!once_value_2) {
10481       fra.me.REG[0] = BOX_NativeString(">>");
10482       REGB0 = TAG_Int(2);
10483       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10484       once_value_2 = fra.me.REG[0];
10485       register_static_object(&once_value_2);
10486     } else fra.me.REG[0] = once_value_2;
10487     fra.me.REG[0] = fra.me.REG[0];
10488     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10489     once_value_1 = fra.me.REG[0];
10490     register_static_object(&once_value_1);
10491   } else fra.me.REG[0] = once_value_1;
10492   fra.me.REG[0] = fra.me.REG[0];
10493   goto label3;
10494   label3: while(0);
10495   stack_frame_head = fra.me.prev;
10496   return fra.me.REG[0];
10497 }
10498 val_t typing___APlusExpr___name(val_t p0){
10499   struct {struct stack_frame_t me;} fra;
10500   val_t REGB0;
10501   val_t tmp;
10502   static val_t once_value_1; /* Once value */
10503     static val_t once_value_2; /* Once value */
10504   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10505   fra.me.file = LOCATE_typing;
10506   fra.me.line = 1738;
10507   fra.me.meth = LOCATE_typing___APlusExpr___name;
10508   fra.me.has_broke = 0;
10509   fra.me.REG_size = 1;
10510   fra.me.REG[0] = NIT_NULL;
10511   fra.me.REG[0] = p0;
10512   /* ./syntax//typing.nit:1738 */
10513   if (!once_value_1) {
10514     if (!once_value_2) {
10515       fra.me.REG[0] = BOX_NativeString("+");
10516       REGB0 = TAG_Int(1);
10517       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10518       once_value_2 = fra.me.REG[0];
10519       register_static_object(&once_value_2);
10520     } else fra.me.REG[0] = once_value_2;
10521     fra.me.REG[0] = fra.me.REG[0];
10522     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10523     once_value_1 = fra.me.REG[0];
10524     register_static_object(&once_value_1);
10525   } else fra.me.REG[0] = once_value_1;
10526   fra.me.REG[0] = fra.me.REG[0];
10527   goto label3;
10528   label3: while(0);
10529   stack_frame_head = fra.me.prev;
10530   return fra.me.REG[0];
10531 }
10532 val_t typing___AMinusExpr___name(val_t p0){
10533   struct {struct stack_frame_t me;} fra;
10534   val_t REGB0;
10535   val_t tmp;
10536   static val_t once_value_1; /* Once value */
10537     static val_t once_value_2; /* Once value */
10538   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10539   fra.me.file = LOCATE_typing;
10540   fra.me.line = 1741;
10541   fra.me.meth = LOCATE_typing___AMinusExpr___name;
10542   fra.me.has_broke = 0;
10543   fra.me.REG_size = 1;
10544   fra.me.REG[0] = NIT_NULL;
10545   fra.me.REG[0] = p0;
10546   /* ./syntax//typing.nit:1741 */
10547   if (!once_value_1) {
10548     if (!once_value_2) {
10549       fra.me.REG[0] = BOX_NativeString("-");
10550       REGB0 = TAG_Int(1);
10551       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10552       once_value_2 = fra.me.REG[0];
10553       register_static_object(&once_value_2);
10554     } else fra.me.REG[0] = once_value_2;
10555     fra.me.REG[0] = fra.me.REG[0];
10556     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10557     once_value_1 = fra.me.REG[0];
10558     register_static_object(&once_value_1);
10559   } else fra.me.REG[0] = once_value_1;
10560   fra.me.REG[0] = fra.me.REG[0];
10561   goto label3;
10562   label3: while(0);
10563   stack_frame_head = fra.me.prev;
10564   return fra.me.REG[0];
10565 }
10566 val_t typing___AStarshipExpr___name(val_t p0){
10567   struct {struct stack_frame_t me;} fra;
10568   val_t REGB0;
10569   val_t tmp;
10570   static val_t once_value_1; /* Once value */
10571     static val_t once_value_2; /* Once value */
10572   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10573   fra.me.file = LOCATE_typing;
10574   fra.me.line = 1744;
10575   fra.me.meth = LOCATE_typing___AStarshipExpr___name;
10576   fra.me.has_broke = 0;
10577   fra.me.REG_size = 1;
10578   fra.me.REG[0] = NIT_NULL;
10579   fra.me.REG[0] = p0;
10580   /* ./syntax//typing.nit:1744 */
10581   if (!once_value_1) {
10582     if (!once_value_2) {
10583       fra.me.REG[0] = BOX_NativeString("<=>");
10584       REGB0 = TAG_Int(3);
10585       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10586       once_value_2 = fra.me.REG[0];
10587       register_static_object(&once_value_2);
10588     } else fra.me.REG[0] = once_value_2;
10589     fra.me.REG[0] = fra.me.REG[0];
10590     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10591     once_value_1 = fra.me.REG[0];
10592     register_static_object(&once_value_1);
10593   } else fra.me.REG[0] = once_value_1;
10594   fra.me.REG[0] = fra.me.REG[0];
10595   goto label3;
10596   label3: while(0);
10597   stack_frame_head = fra.me.prev;
10598   return fra.me.REG[0];
10599 }
10600 val_t typing___AStarExpr___name(val_t p0){
10601   struct {struct stack_frame_t me;} fra;
10602   val_t REGB0;
10603   val_t tmp;
10604   static val_t once_value_1; /* Once value */
10605     static val_t once_value_2; /* Once value */
10606   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10607   fra.me.file = LOCATE_typing;
10608   fra.me.line = 1747;
10609   fra.me.meth = LOCATE_typing___AStarExpr___name;
10610   fra.me.has_broke = 0;
10611   fra.me.REG_size = 1;
10612   fra.me.REG[0] = NIT_NULL;
10613   fra.me.REG[0] = p0;
10614   /* ./syntax//typing.nit:1747 */
10615   if (!once_value_1) {
10616     if (!once_value_2) {
10617       fra.me.REG[0] = BOX_NativeString("*");
10618       REGB0 = TAG_Int(1);
10619       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10620       once_value_2 = fra.me.REG[0];
10621       register_static_object(&once_value_2);
10622     } else fra.me.REG[0] = once_value_2;
10623     fra.me.REG[0] = fra.me.REG[0];
10624     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10625     once_value_1 = fra.me.REG[0];
10626     register_static_object(&once_value_1);
10627   } else fra.me.REG[0] = once_value_1;
10628   fra.me.REG[0] = fra.me.REG[0];
10629   goto label3;
10630   label3: while(0);
10631   stack_frame_head = fra.me.prev;
10632   return fra.me.REG[0];
10633 }
10634 val_t typing___ASlashExpr___name(val_t p0){
10635   struct {struct stack_frame_t me;} fra;
10636   val_t REGB0;
10637   val_t tmp;
10638   static val_t once_value_1; /* Once value */
10639     static val_t once_value_2; /* Once value */
10640   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10641   fra.me.file = LOCATE_typing;
10642   fra.me.line = 1750;
10643   fra.me.meth = LOCATE_typing___ASlashExpr___name;
10644   fra.me.has_broke = 0;
10645   fra.me.REG_size = 1;
10646   fra.me.REG[0] = NIT_NULL;
10647   fra.me.REG[0] = p0;
10648   /* ./syntax//typing.nit:1750 */
10649   if (!once_value_1) {
10650     if (!once_value_2) {
10651       fra.me.REG[0] = BOX_NativeString("/");
10652       REGB0 = TAG_Int(1);
10653       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10654       once_value_2 = fra.me.REG[0];
10655       register_static_object(&once_value_2);
10656     } else fra.me.REG[0] = once_value_2;
10657     fra.me.REG[0] = fra.me.REG[0];
10658     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10659     once_value_1 = fra.me.REG[0];
10660     register_static_object(&once_value_1);
10661   } else fra.me.REG[0] = once_value_1;
10662   fra.me.REG[0] = fra.me.REG[0];
10663   goto label3;
10664   label3: while(0);
10665   stack_frame_head = fra.me.prev;
10666   return fra.me.REG[0];
10667 }
10668 val_t typing___APercentExpr___name(val_t p0){
10669   struct {struct stack_frame_t me;} fra;
10670   val_t REGB0;
10671   val_t tmp;
10672   static val_t once_value_1; /* Once value */
10673     static val_t once_value_2; /* Once value */
10674   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10675   fra.me.file = LOCATE_typing;
10676   fra.me.line = 1753;
10677   fra.me.meth = LOCATE_typing___APercentExpr___name;
10678   fra.me.has_broke = 0;
10679   fra.me.REG_size = 1;
10680   fra.me.REG[0] = NIT_NULL;
10681   fra.me.REG[0] = p0;
10682   /* ./syntax//typing.nit:1753 */
10683   if (!once_value_1) {
10684     if (!once_value_2) {
10685       fra.me.REG[0] = BOX_NativeString("%");
10686       REGB0 = TAG_Int(1);
10687       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10688       once_value_2 = fra.me.REG[0];
10689       register_static_object(&once_value_2);
10690     } else fra.me.REG[0] = once_value_2;
10691     fra.me.REG[0] = fra.me.REG[0];
10692     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10693     once_value_1 = fra.me.REG[0];
10694     register_static_object(&once_value_1);
10695   } else fra.me.REG[0] = once_value_1;
10696   fra.me.REG[0] = fra.me.REG[0];
10697   goto label3;
10698   label3: while(0);
10699   stack_frame_head = fra.me.prev;
10700   return fra.me.REG[0];
10701 }
10702 val_t typing___AUminusExpr___name(val_t p0){
10703   struct {struct stack_frame_t me;} fra;
10704   val_t REGB0;
10705   val_t tmp;
10706   static val_t once_value_1; /* Once value */
10707     static val_t once_value_2; /* Once value */
10708   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10709   fra.me.file = LOCATE_typing;
10710   fra.me.line = 1757;
10711   fra.me.meth = LOCATE_typing___AUminusExpr___name;
10712   fra.me.has_broke = 0;
10713   fra.me.REG_size = 1;
10714   fra.me.REG[0] = NIT_NULL;
10715   fra.me.REG[0] = p0;
10716   /* ./syntax//typing.nit:1757 */
10717   if (!once_value_1) {
10718     if (!once_value_2) {
10719       fra.me.REG[0] = BOX_NativeString("unary -");
10720       REGB0 = TAG_Int(7);
10721       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
10722       once_value_2 = fra.me.REG[0];
10723       register_static_object(&once_value_2);
10724     } else fra.me.REG[0] = once_value_2;
10725     fra.me.REG[0] = fra.me.REG[0];
10726     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10727     once_value_1 = fra.me.REG[0];
10728     register_static_object(&once_value_1);
10729   } else fra.me.REG[0] = once_value_1;
10730   fra.me.REG[0] = fra.me.REG[0];
10731   goto label3;
10732   label3: while(0);
10733   stack_frame_head = fra.me.prev;
10734   return fra.me.REG[0];
10735 }
10736 val_t typing___AUminusExpr___compute_raw_arguments(val_t p0){
10737   struct {struct stack_frame_t me;} fra;
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 = 1758;
10742   fra.me.meth = LOCATE_typing___AUminusExpr___compute_raw_arguments;
10743   fra.me.has_broke = 0;
10744   fra.me.REG_size = 1;
10745   fra.me.REG[0] = NIT_NULL;
10746   fra.me.REG[0] = p0;
10747   /* ./syntax//typing.nit:1758 */
10748   fra.me.REG[0] = NIT_NULL;
10749   goto label1;
10750   label1: while(0);
10751   stack_frame_head = fra.me.prev;
10752   return fra.me.REG[0];
10753 }
10754 void typing___ACallFormExpr___after_typing(val_t p0, val_t p1){
10755   struct {struct stack_frame_t me; val_t MORE_REG[8];} fra;
10756   val_t REGB0;
10757   val_t REGB1;
10758   val_t tmp;
10759           static val_t once_value_1; /* Once value */
10760           static val_t once_value_2; /* Once value */
10761   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10762   fra.me.file = LOCATE_typing;
10763   fra.me.line = 1762;
10764   fra.me.meth = LOCATE_typing___ACallFormExpr___after_typing;
10765   fra.me.has_broke = 0;
10766   fra.me.REG_size = 9;
10767   fra.me.REG[0] = NIT_NULL;
10768   fra.me.REG[1] = NIT_NULL;
10769   fra.me.REG[2] = NIT_NULL;
10770   fra.me.REG[3] = NIT_NULL;
10771   fra.me.REG[4] = NIT_NULL;
10772   fra.me.REG[5] = NIT_NULL;
10773   fra.me.REG[6] = NIT_NULL;
10774   fra.me.REG[7] = NIT_NULL;
10775   fra.me.REG[8] = NIT_NULL;
10776   fra.me.REG[0] = p0;
10777   fra.me.REG[1] = p1;
10778   /* ./syntax//typing.nit:1762 */
10779   fra.me.REG[2] = fra.me.REG[0];
10780   fra.me.REG[3] = fra.me.REG[1];
10781   /* ./syntax//typing.nit:1764 */
10782   fra.me.REG[4] = CALL_parser_nodes___ASendExpr___n_expr(fra.me.REG[2])(fra.me.REG[2]);
10783   REGB0 = CALL_typing___AExpr___is_implicit_self(fra.me.REG[4])(fra.me.REG[4]);
10784   if (UNTAG_Bool(REGB0)) {
10785     /* ./syntax//typing.nit:1765 */
10786     fra.me.REG[4] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
10787     fra.me.REG[4] = CALL_syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
10788     /* ./syntax//typing.nit:1766 */
10789     fra.me.REG[5] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[3])(fra.me.REG[3]);
10790     fra.me.REG[5] = CALL_scope___ScopeContext_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
10791     /* ./syntax//typing.nit:1767 */
10792     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10793     if (UNTAG_Bool(REGB0)) {
10794     } else {
10795       REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
10796       if (UNTAG_Bool(REGB1)) {
10797         REGB1 = TAG_Bool(false);
10798         REGB0 = REGB1;
10799       } else {
10800         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
10801         REGB0 = REGB1;
10802       }
10803     }
10804     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10805     if (UNTAG_Bool(REGB0)) {
10806       /* ./syntax//typing.nit:1769 */
10807       REGB0 = TAG_Bool((fra.me.REG[5]!=NIT_NULL) && VAL_ISA(fra.me.REG[5], COLOR_ClosureVariable, ID_ClosureVariable)) /*cast ClosureVariable*/;
10808       if (UNTAG_Bool(REGB0)) {
10809         /* ./syntax//typing.nit:1770 */
10810         fra.me.REG[6] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[2])(fra.me.REG[2]);
10811         fra.me.REG[7] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
10812         fra.me.REG[8] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[2])(fra.me.REG[2]);
10813         fra.me.REG[8] = NEW_AClosureCallExpr_parser_prod___AClosureCallExpr___init_aclosurecallexpr(fra.me.REG[6], fra.me.REG[7], fra.me.REG[8]);
10814         /* ./syntax//typing.nit:1771 */
10815         ATTR_typing___AClosureCallExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
10816       } else {
10817         /* ./syntax//typing.nit:1773 */
10818         fra.me.REG[7] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[2])(fra.me.REG[2]);
10819         REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[7])(fra.me.REG[7]);
10820         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
10821         if (UNTAG_Bool(REGB0)) {
10822           /* ./syntax//typing.nit:1774 */
10823           REGB0 = TAG_Int(3);
10824           fra.me.REG[7] = NEW_Array_array___Array___with_capacity(REGB0);
10825           if (!once_value_1) {
10826             fra.me.REG[6] = BOX_NativeString("Error: ");
10827             REGB0 = TAG_Int(7);
10828             fra.me.REG[6] = NEW_String_string___String___with_native(fra.me.REG[6], REGB0);
10829             once_value_1 = fra.me.REG[6];
10830             register_static_object(&once_value_1);
10831           } else fra.me.REG[6] = once_value_1;
10832           fra.me.REG[6] = fra.me.REG[6];
10833           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
10834           fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
10835           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
10836           if (!once_value_2) {
10837             fra.me.REG[4] = BOX_NativeString(" is variable, not a function.");
10838             REGB0 = TAG_Int(29);
10839             fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
10840             once_value_2 = fra.me.REG[4];
10841             register_static_object(&once_value_2);
10842           } else fra.me.REG[4] = once_value_2;
10843           fra.me.REG[4] = fra.me.REG[4];
10844           CALL_abstract_collection___SimpleCollection___add(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[4]);
10845           fra.me.REG[7] = CALL_string___Object___to_s(fra.me.REG[7])(fra.me.REG[7]);
10846           CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[7]);
10847           /* ./syntax//typing.nit:1775 */
10848           goto label3;
10849         }
10850         /* ./syntax//typing.nit:1777 */
10851         fra.me.REG[7] = CALL_typing___ACallFormExpr___variable_create(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[5]);
10852         fra.me.REG[8] = fra.me.REG[7];
10853         /* ./syntax//typing.nit:1778 */
10854         ATTR_typing___AVarFormExpr____variable(fra.me.REG[8]) = fra.me.REG[5];
10855       }
10856       /* ./syntax//typing.nit:1780 */
10857       CALL_parser_prod___ANode___replace_with(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[8]);
10858       /* ./syntax//typing.nit:1781 */
10859       CALL_typing___ANode___after_typing(fra.me.REG[8])(fra.me.REG[8], fra.me.REG[3]);
10860       /* ./syntax//typing.nit:1782 */
10861       goto label3;
10862     }
10863   }
10864   /* ./syntax//typing.nit:1786 */
10865   CALL_SUPER_typing___ACallFormExpr___after_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
10866   label3: while(0);
10867   stack_frame_head = fra.me.prev;
10868   return;
10869 }
10870 val_t typing___ACallFormExpr___closure_defs(val_t p0){
10871   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10872   val_t REGB0;
10873   val_t tmp;
10874   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10875   fra.me.file = LOCATE_typing;
10876   fra.me.line = 1789;
10877   fra.me.meth = LOCATE_typing___ACallFormExpr___closure_defs;
10878   fra.me.has_broke = 0;
10879   fra.me.REG_size = 2;
10880   fra.me.REG[0] = NIT_NULL;
10881   fra.me.REG[1] = NIT_NULL;
10882   fra.me.REG[0] = p0;
10883   /* ./syntax//typing.nit:1791 */
10884   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10885   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
10886   if (UNTAG_Bool(REGB0)) {
10887     /* ./syntax//typing.nit:1792 */
10888     fra.me.REG[1] = NIT_NULL;
10889     goto label1;
10890   } else {
10891     /* ./syntax//typing.nit:1794 */
10892     fra.me.REG[0] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
10893     fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10894     fra.me.REG[1] = fra.me.REG[0];
10895     goto label1;
10896   }
10897   label1: while(0);
10898   stack_frame_head = fra.me.prev;
10899   return fra.me.REG[1];
10900 }
10901 val_t typing___ACallFormExpr___variable_create(val_t p0, val_t p1){
10902   struct {struct stack_frame_t me;} fra;
10903   val_t tmp;
10904   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10905   fra.me.file = LOCATE_typing;
10906   fra.me.line = 1798;
10907   fra.me.meth = LOCATE_typing___ACallFormExpr___variable_create;
10908   fra.me.has_broke = 0;
10909   fra.me.REG_size = 0;
10910   /* ./syntax//typing.nit:1798 */
10911   nit_abort("Deferred method called", NULL, LOCATE_typing, 1798);
10912   stack_frame_head = fra.me.prev;
10913   return NIT_NULL;
10914 }
10915 val_t typing___ACallExpr___variable_create(val_t p0, val_t p1){
10916   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
10917   val_t tmp;
10918   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10919   fra.me.file = LOCATE_typing;
10920   fra.me.line = 1803;
10921   fra.me.meth = LOCATE_typing___ACallExpr___variable_create;
10922   fra.me.has_broke = 0;
10923   fra.me.REG_size = 2;
10924   fra.me.REG[0] = NIT_NULL;
10925   fra.me.REG[1] = NIT_NULL;
10926   fra.me.REG[0] = p0;
10927   fra.me.REG[1] = p1;
10928   /* ./syntax//typing.nit:1805 */
10929   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10930   fra.me.REG[0] = NEW_AVarExpr_parser_prod___AVarExpr___init_avarexpr(fra.me.REG[0]);
10931   goto label1;
10932   label1: while(0);
10933   stack_frame_head = fra.me.prev;
10934   return fra.me.REG[0];
10935 }
10936 val_t typing___ACallExpr___name(val_t p0){
10937   struct {struct stack_frame_t me;} fra;
10938   val_t tmp;
10939   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10940   fra.me.file = LOCATE_typing;
10941   fra.me.line = 1808;
10942   fra.me.meth = LOCATE_typing___ACallExpr___name;
10943   fra.me.has_broke = 0;
10944   fra.me.REG_size = 1;
10945   fra.me.REG[0] = NIT_NULL;
10946   fra.me.REG[0] = p0;
10947   /* ./syntax//typing.nit:1808 */
10948   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10949   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
10950   goto label1;
10951   label1: while(0);
10952   stack_frame_head = fra.me.prev;
10953   return fra.me.REG[0];
10954 }
10955 val_t typing___ACallExpr___compute_raw_arguments(val_t p0){
10956   struct {struct stack_frame_t me;} fra;
10957   val_t tmp;
10958   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10959   fra.me.file = LOCATE_typing;
10960   fra.me.line = 1809;
10961   fra.me.meth = LOCATE_typing___ACallExpr___compute_raw_arguments;
10962   fra.me.has_broke = 0;
10963   fra.me.REG_size = 1;
10964   fra.me.REG[0] = NIT_NULL;
10965   fra.me.REG[0] = p0;
10966   /* ./syntax//typing.nit:1809 */
10967   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
10968   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
10969   goto label1;
10970   label1: while(0);
10971   stack_frame_head = fra.me.prev;
10972   return fra.me.REG[0];
10973 }
10974 val_t typing___ACallAssignExpr___variable_create(val_t p0, val_t p1){
10975   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
10976   val_t tmp;
10977   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
10978   fra.me.file = LOCATE_typing;
10979   fra.me.line = 1813;
10980   fra.me.meth = LOCATE_typing___ACallAssignExpr___variable_create;
10981   fra.me.has_broke = 0;
10982   fra.me.REG_size = 3;
10983   fra.me.REG[0] = NIT_NULL;
10984   fra.me.REG[1] = NIT_NULL;
10985   fra.me.REG[2] = NIT_NULL;
10986   fra.me.REG[0] = p0;
10987   fra.me.REG[1] = p1;
10988   /* ./syntax//typing.nit:1815 */
10989   fra.me.REG[1] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
10990   fra.me.REG[2] = CALL_parser_nodes___AAssignFormExpr___n_assign(fra.me.REG[0])(fra.me.REG[0]);
10991   fra.me.REG[0] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
10992   fra.me.REG[0] = NEW_AVarAssignExpr_parser_prod___AVarAssignExpr___init_avarassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
10993   goto label1;
10994   label1: while(0);
10995   stack_frame_head = fra.me.prev;
10996   return fra.me.REG[0];
10997 }
10998 val_t typing___ACallAssignExpr___name(val_t p0){
10999   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11000   val_t REGB0;
11001   val_t tmp;
11002   static val_t once_value_1; /* Once value */
11003   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11004   fra.me.file = LOCATE_typing;
11005   fra.me.line = 1818;
11006   fra.me.meth = LOCATE_typing___ACallAssignExpr___name;
11007   fra.me.has_broke = 0;
11008   fra.me.REG_size = 2;
11009   fra.me.REG[0] = NIT_NULL;
11010   fra.me.REG[1] = NIT_NULL;
11011   fra.me.REG[0] = p0;
11012   /* ./syntax//typing.nit:1818 */
11013   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11014   fra.me.REG[0] = CALL_lexer___Token___text(fra.me.REG[0])(fra.me.REG[0]);
11015   if (!once_value_1) {
11016     fra.me.REG[1] = BOX_NativeString("=");
11017     REGB0 = TAG_Int(1);
11018     fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
11019     once_value_1 = fra.me.REG[1];
11020     register_static_object(&once_value_1);
11021   } else fra.me.REG[1] = once_value_1;
11022   fra.me.REG[1] = fra.me.REG[1];
11023   fra.me.REG[1] = CALL_string___String_____plus(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11024   fra.me.REG[1] = CALL_symbol___String___to_symbol(fra.me.REG[1])(fra.me.REG[1]);
11025   goto label2;
11026   label2: while(0);
11027   stack_frame_head = fra.me.prev;
11028   return fra.me.REG[1];
11029 }
11030 val_t typing___ACallAssignExpr___compute_raw_arguments(val_t p0){
11031   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11032   val_t tmp;
11033   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11034   fra.me.file = LOCATE_typing;
11035   fra.me.line = 1819;
11036   fra.me.meth = LOCATE_typing___ACallAssignExpr___compute_raw_arguments;
11037   fra.me.has_broke = 0;
11038   fra.me.REG_size = 2;
11039   fra.me.REG[0] = NIT_NULL;
11040   fra.me.REG[1] = NIT_NULL;
11041   fra.me.REG[0] = p0;
11042   /* ./syntax//typing.nit:1820 */
11043   fra.me.REG[1] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11044   fra.me.REG[1] = CALL_array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
11045   /* ./syntax//typing.nit:1821 */
11046   fra.me.REG[0] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11047   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11048   /* ./syntax//typing.nit:1822 */
11049   goto label1;
11050   label1: while(0);
11051   stack_frame_head = fra.me.prev;
11052   return fra.me.REG[1];
11053 }
11054 val_t typing___ACallReassignExpr___variable_create(val_t p0, val_t p1){
11055   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11056   val_t tmp;
11057   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11058   fra.me.file = LOCATE_typing;
11059   fra.me.line = 1827;
11060   fra.me.meth = LOCATE_typing___ACallReassignExpr___variable_create;
11061   fra.me.has_broke = 0;
11062   fra.me.REG_size = 3;
11063   fra.me.REG[0] = NIT_NULL;
11064   fra.me.REG[1] = NIT_NULL;
11065   fra.me.REG[2] = NIT_NULL;
11066   fra.me.REG[0] = p0;
11067   fra.me.REG[1] = p1;
11068   /* ./syntax//typing.nit:1829 */
11069   fra.me.REG[1] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11070   fra.me.REG[2] = CALL_parser_nodes___AReassignFormExpr___n_assign_op(fra.me.REG[0])(fra.me.REG[0]);
11071   fra.me.REG[0] = CALL_parser_nodes___AReassignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11072   fra.me.REG[0] = NEW_AVarReassignExpr_parser_prod___AVarReassignExpr___init_avarreassignexpr(fra.me.REG[1], fra.me.REG[2], fra.me.REG[0]);
11073   goto label1;
11074   label1: while(0);
11075   stack_frame_head = fra.me.prev;
11076   return fra.me.REG[0];
11077 }
11078 val_t typing___ACallReassignExpr___name(val_t p0){
11079   struct {struct stack_frame_t me;} fra;
11080   val_t tmp;
11081   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11082   fra.me.file = LOCATE_typing;
11083   fra.me.line = 1832;
11084   fra.me.meth = LOCATE_typing___ACallReassignExpr___name;
11085   fra.me.has_broke = 0;
11086   fra.me.REG_size = 1;
11087   fra.me.REG[0] = NIT_NULL;
11088   fra.me.REG[0] = p0;
11089   /* ./syntax//typing.nit:1832 */
11090   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11091   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11092   goto label1;
11093   label1: while(0);
11094   stack_frame_head = fra.me.prev;
11095   return fra.me.REG[0];
11096 }
11097 val_t typing___ACallReassignExpr___compute_raw_arguments(val_t p0){
11098   struct {struct stack_frame_t me;} fra;
11099   val_t tmp;
11100   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11101   fra.me.file = LOCATE_typing;
11102   fra.me.line = 1833;
11103   fra.me.meth = LOCATE_typing___ACallReassignExpr___compute_raw_arguments;
11104   fra.me.has_broke = 0;
11105   fra.me.REG_size = 1;
11106   fra.me.REG[0] = NIT_NULL;
11107   fra.me.REG[0] = p0;
11108   /* ./syntax//typing.nit:1833 */
11109   fra.me.REG[0] = CALL_parser_nodes___ACallFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11110   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11111   goto label1;
11112   label1: while(0);
11113   stack_frame_head = fra.me.prev;
11114   return fra.me.REG[0];
11115 }
11116 val_t typing___ABraExpr___name(val_t p0){
11117   struct {struct stack_frame_t me;} fra;
11118   val_t REGB0;
11119   val_t tmp;
11120   static val_t once_value_1; /* Once value */
11121     static val_t once_value_2; /* Once value */
11122   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11123   fra.me.file = LOCATE_typing;
11124   fra.me.line = 1837;
11125   fra.me.meth = LOCATE_typing___ABraExpr___name;
11126   fra.me.has_broke = 0;
11127   fra.me.REG_size = 1;
11128   fra.me.REG[0] = NIT_NULL;
11129   fra.me.REG[0] = p0;
11130   /* ./syntax//typing.nit:1837 */
11131   if (!once_value_1) {
11132     if (!once_value_2) {
11133       fra.me.REG[0] = BOX_NativeString("[]");
11134       REGB0 = TAG_Int(2);
11135       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
11136       once_value_2 = fra.me.REG[0];
11137       register_static_object(&once_value_2);
11138     } else fra.me.REG[0] = once_value_2;
11139     fra.me.REG[0] = fra.me.REG[0];
11140     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11141     once_value_1 = fra.me.REG[0];
11142     register_static_object(&once_value_1);
11143   } else fra.me.REG[0] = once_value_1;
11144   fra.me.REG[0] = fra.me.REG[0];
11145   goto label3;
11146   label3: while(0);
11147   stack_frame_head = fra.me.prev;
11148   return fra.me.REG[0];
11149 }
11150 val_t typing___ABraExpr___compute_raw_arguments(val_t p0){
11151   struct {struct stack_frame_t me;} fra;
11152   val_t tmp;
11153   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11154   fra.me.file = LOCATE_typing;
11155   fra.me.line = 1838;
11156   fra.me.meth = LOCATE_typing___ABraExpr___compute_raw_arguments;
11157   fra.me.has_broke = 0;
11158   fra.me.REG_size = 1;
11159   fra.me.REG[0] = NIT_NULL;
11160   fra.me.REG[0] = p0;
11161   /* ./syntax//typing.nit:1838 */
11162   fra.me.REG[0] = CALL_parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11163   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11164   goto label1;
11165   label1: while(0);
11166   stack_frame_head = fra.me.prev;
11167   return fra.me.REG[0];
11168 }
11169 val_t typing___ABraExpr___closure_defs(val_t p0){
11170   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11171   val_t REGB0;
11172   val_t tmp;
11173   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11174   fra.me.file = LOCATE_typing;
11175   fra.me.line = 1839;
11176   fra.me.meth = LOCATE_typing___ABraExpr___closure_defs;
11177   fra.me.has_broke = 0;
11178   fra.me.REG_size = 2;
11179   fra.me.REG[0] = NIT_NULL;
11180   fra.me.REG[1] = NIT_NULL;
11181   fra.me.REG[0] = p0;
11182   /* ./syntax//typing.nit:1841 */
11183   fra.me.REG[1] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11184   REGB0 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
11185   if (UNTAG_Bool(REGB0)) {
11186     /* ./syntax//typing.nit:1842 */
11187     fra.me.REG[1] = NIT_NULL;
11188     goto label1;
11189   } else {
11190     /* ./syntax//typing.nit:1844 */
11191     fra.me.REG[0] = CALL_parser_nodes___ASendExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11192     fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11193     fra.me.REG[1] = fra.me.REG[0];
11194     goto label1;
11195   }
11196   label1: while(0);
11197   stack_frame_head = fra.me.prev;
11198   return fra.me.REG[1];
11199 }
11200 val_t typing___ABraAssignExpr___name(val_t p0){
11201   struct {struct stack_frame_t me;} fra;
11202   val_t REGB0;
11203   val_t tmp;
11204   static val_t once_value_1; /* Once value */
11205     static val_t once_value_2; /* Once value */
11206   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11207   fra.me.file = LOCATE_typing;
11208   fra.me.line = 1850;
11209   fra.me.meth = LOCATE_typing___ABraAssignExpr___name;
11210   fra.me.has_broke = 0;
11211   fra.me.REG_size = 1;
11212   fra.me.REG[0] = NIT_NULL;
11213   fra.me.REG[0] = p0;
11214   /* ./syntax//typing.nit:1850 */
11215   if (!once_value_1) {
11216     if (!once_value_2) {
11217       fra.me.REG[0] = BOX_NativeString("[]=");
11218       REGB0 = TAG_Int(3);
11219       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
11220       once_value_2 = fra.me.REG[0];
11221       register_static_object(&once_value_2);
11222     } else fra.me.REG[0] = once_value_2;
11223     fra.me.REG[0] = fra.me.REG[0];
11224     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11225     once_value_1 = fra.me.REG[0];
11226     register_static_object(&once_value_1);
11227   } else fra.me.REG[0] = once_value_1;
11228   fra.me.REG[0] = fra.me.REG[0];
11229   goto label3;
11230   label3: while(0);
11231   stack_frame_head = fra.me.prev;
11232   return fra.me.REG[0];
11233 }
11234 val_t typing___ABraAssignExpr___compute_raw_arguments(val_t p0){
11235   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
11236   val_t tmp;
11237   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11238   fra.me.file = LOCATE_typing;
11239   fra.me.line = 1851;
11240   fra.me.meth = LOCATE_typing___ABraAssignExpr___compute_raw_arguments;
11241   fra.me.has_broke = 0;
11242   fra.me.REG_size = 2;
11243   fra.me.REG[0] = NIT_NULL;
11244   fra.me.REG[1] = NIT_NULL;
11245   fra.me.REG[0] = p0;
11246   /* ./syntax//typing.nit:1852 */
11247   fra.me.REG[1] = CALL_parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11248   fra.me.REG[1] = CALL_array___Collection___to_a(fra.me.REG[1])(fra.me.REG[1]);
11249   /* ./syntax//typing.nit:1853 */
11250   fra.me.REG[0] = CALL_parser_nodes___AAssignFormExpr___n_value(fra.me.REG[0])(fra.me.REG[0]);
11251   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11252   /* ./syntax//typing.nit:1854 */
11253   goto label1;
11254   label1: while(0);
11255   stack_frame_head = fra.me.prev;
11256   return fra.me.REG[1];
11257 }
11258 val_t typing___ABraReassignExpr___name(val_t p0){
11259   struct {struct stack_frame_t me;} fra;
11260   val_t REGB0;
11261   val_t tmp;
11262   static val_t once_value_1; /* Once value */
11263     static val_t once_value_2; /* Once value */
11264   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11265   fra.me.file = LOCATE_typing;
11266   fra.me.line = 1859;
11267   fra.me.meth = LOCATE_typing___ABraReassignExpr___name;
11268   fra.me.has_broke = 0;
11269   fra.me.REG_size = 1;
11270   fra.me.REG[0] = NIT_NULL;
11271   fra.me.REG[0] = p0;
11272   /* ./syntax//typing.nit:1859 */
11273   if (!once_value_1) {
11274     if (!once_value_2) {
11275       fra.me.REG[0] = BOX_NativeString("[]");
11276       REGB0 = TAG_Int(2);
11277       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
11278       once_value_2 = fra.me.REG[0];
11279       register_static_object(&once_value_2);
11280     } else fra.me.REG[0] = once_value_2;
11281     fra.me.REG[0] = fra.me.REG[0];
11282     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11283     once_value_1 = fra.me.REG[0];
11284     register_static_object(&once_value_1);
11285   } else fra.me.REG[0] = once_value_1;
11286   fra.me.REG[0] = fra.me.REG[0];
11287   goto label3;
11288   label3: while(0);
11289   stack_frame_head = fra.me.prev;
11290   return fra.me.REG[0];
11291 }
11292 val_t typing___ABraReassignExpr___compute_raw_arguments(val_t p0){
11293   struct {struct stack_frame_t me;} fra;
11294   val_t tmp;
11295   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11296   fra.me.file = LOCATE_typing;
11297   fra.me.line = 1860;
11298   fra.me.meth = LOCATE_typing___ABraReassignExpr___compute_raw_arguments;
11299   fra.me.has_broke = 0;
11300   fra.me.REG_size = 1;
11301   fra.me.REG[0] = NIT_NULL;
11302   fra.me.REG[0] = p0;
11303   /* ./syntax//typing.nit:1860 */
11304   fra.me.REG[0] = CALL_parser_nodes___ABraFormExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11305   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11306   goto label1;
11307   label1: while(0);
11308   stack_frame_head = fra.me.prev;
11309   return fra.me.REG[0];
11310 }
11311 val_t typing___AInitExpr___name(val_t p0){
11312   struct {struct stack_frame_t me;} fra;
11313   val_t REGB0;
11314   val_t tmp;
11315   static val_t once_value_1; /* Once value */
11316     static val_t once_value_2; /* Once value */
11317   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11318   fra.me.file = LOCATE_typing;
11319   fra.me.line = 1864;
11320   fra.me.meth = LOCATE_typing___AInitExpr___name;
11321   fra.me.has_broke = 0;
11322   fra.me.REG_size = 1;
11323   fra.me.REG[0] = NIT_NULL;
11324   fra.me.REG[0] = p0;
11325   /* ./syntax//typing.nit:1864 */
11326   if (!once_value_1) {
11327     if (!once_value_2) {
11328       fra.me.REG[0] = BOX_NativeString("init");
11329       REGB0 = TAG_Int(4);
11330       fra.me.REG[0] = NEW_String_string___String___with_native(fra.me.REG[0], REGB0);
11331       once_value_2 = fra.me.REG[0];
11332       register_static_object(&once_value_2);
11333     } else fra.me.REG[0] = once_value_2;
11334     fra.me.REG[0] = fra.me.REG[0];
11335     fra.me.REG[0] = CALL_symbol___String___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11336     once_value_1 = fra.me.REG[0];
11337     register_static_object(&once_value_1);
11338   } else fra.me.REG[0] = once_value_1;
11339   fra.me.REG[0] = fra.me.REG[0];
11340   goto label3;
11341   label3: while(0);
11342   stack_frame_head = fra.me.prev;
11343   return fra.me.REG[0];
11344 }
11345 val_t typing___AInitExpr___compute_raw_arguments(val_t p0){
11346   struct {struct stack_frame_t me;} fra;
11347   val_t tmp;
11348   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11349   fra.me.file = LOCATE_typing;
11350   fra.me.line = 1865;
11351   fra.me.meth = LOCATE_typing___AInitExpr___compute_raw_arguments;
11352   fra.me.has_broke = 0;
11353   fra.me.REG_size = 1;
11354   fra.me.REG[0] = NIT_NULL;
11355   fra.me.REG[0] = p0;
11356   /* ./syntax//typing.nit:1865 */
11357   fra.me.REG[0] = CALL_parser_nodes___AInitExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11358   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11359   goto label1;
11360   label1: while(0);
11361   stack_frame_head = fra.me.prev;
11362   return fra.me.REG[0];
11363 }
11364 val_t typing___AClosureCallExpr___variable(val_t p0){
11365   struct {struct stack_frame_t me;} fra;
11366   val_t REGB0;
11367   val_t tmp;
11368   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11369   fra.me.file = LOCATE_typing;
11370   fra.me.line = 1870;
11371   fra.me.meth = LOCATE_typing___AClosureCallExpr___variable;
11372   fra.me.has_broke = 0;
11373   fra.me.REG_size = 1;
11374   fra.me.REG[0] = NIT_NULL;
11375   fra.me.REG[0] = p0;
11376   /* ./syntax//typing.nit:1870 */
11377   fra.me.REG[0] = ATTR_typing___AClosureCallExpr____variable(fra.me.REG[0]);
11378   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
11379   if (UNTAG_Bool(REGB0)) {
11380   } else {
11381     nit_abort("Cast failed", NULL, LOCATE_typing, 1870);
11382   }
11383   goto label1;
11384   label1: while(0);
11385   stack_frame_head = fra.me.prev;
11386   return fra.me.REG[0];
11387 }
11388 val_t typing___AClosureCallExpr___compute_raw_arguments(val_t p0){
11389   struct {struct stack_frame_t me;} fra;
11390   val_t tmp;
11391   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11392   fra.me.file = LOCATE_typing;
11393   fra.me.line = 1871;
11394   fra.me.meth = LOCATE_typing___AClosureCallExpr___compute_raw_arguments;
11395   fra.me.has_broke = 0;
11396   fra.me.REG_size = 1;
11397   fra.me.REG[0] = NIT_NULL;
11398   fra.me.REG[0] = p0;
11399   /* ./syntax//typing.nit:1871 */
11400   fra.me.REG[0] = CALL_parser_nodes___AClosureCallExpr___n_args(fra.me.REG[0])(fra.me.REG[0]);
11401   fra.me.REG[0] = CALL_array___Collection___to_a(fra.me.REG[0])(fra.me.REG[0]);
11402   goto label1;
11403   label1: while(0);
11404   stack_frame_head = fra.me.prev;
11405   return fra.me.REG[0];
11406 }
11407 void typing___AClosureCallExpr___after_typing(val_t p0, val_t p1){
11408   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
11409   val_t REGB0;
11410   val_t REGB1;
11411   val_t tmp;
11412   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11413   fra.me.file = LOCATE_typing;
11414   fra.me.line = 1873;
11415   fra.me.meth = LOCATE_typing___AClosureCallExpr___after_typing;
11416   fra.me.has_broke = 0;
11417   fra.me.REG_size = 5;
11418   fra.me.REG[0] = NIT_NULL;
11419   fra.me.REG[1] = NIT_NULL;
11420   fra.me.REG[2] = NIT_NULL;
11421   fra.me.REG[3] = NIT_NULL;
11422   fra.me.REG[4] = NIT_NULL;
11423   fra.me.REG[0] = p0;
11424   fra.me.REG[1] = p1;
11425   /* ./syntax//typing.nit:1875 */
11426   fra.me.REG[2] = CALL_syntax_base___AClosureCallExpr___variable(fra.me.REG[0])(fra.me.REG[0]);
11427   /* ./syntax//typing.nit:1876 */
11428   fra.me.REG[3] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
11429   REGB0 = CALL_static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
11430   if (UNTAG_Bool(REGB0)) {
11431     CALL_typing___TypingVisitor___mark_unreash(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
11432   }
11433   /* ./syntax//typing.nit:1877 */
11434   fra.me.REG[2] = CALL_syntax_base___ClosureVariable___closure(fra.me.REG[2])(fra.me.REG[2]);
11435   fra.me.REG[2] = CALL_static_type___MMClosure___signature(fra.me.REG[2])(fra.me.REG[2]);
11436   /* ./syntax//typing.nit:1878 */
11437   fra.me.REG[3] = CALL_parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11438   fra.me.REG[3] = CALL_syntax_base___Token___to_symbol(fra.me.REG[3])(fra.me.REG[3]);
11439   fra.me.REG[4] = CALL_typing___AAbsAbsSendExpr___compute_raw_arguments(fra.me.REG[0])(fra.me.REG[0]);
11440   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]);
11441   /* ./syntax//typing.nit:1879 */
11442   fra.me.REG[4] = CALL_parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11443   REGB1 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[4])(fra.me.REG[4]);
11444   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
11445   if (UNTAG_Bool(REGB1)) {
11446     /* ./syntax//typing.nit:1880 */
11447     fra.me.REG[4] = CALL_parser_nodes___AClosureCallExpr___n_id(fra.me.REG[0])(fra.me.REG[0]);
11448     fra.me.REG[4] = CALL_syntax_base___Token___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
11449     fra.me.REG[3] = CALL_parser_nodes___AClosureCallExpr___n_closure_defs(fra.me.REG[0])(fra.me.REG[0]);
11450     fra.me.REG[3] = CALL_array___Collection___to_a(fra.me.REG[3])(fra.me.REG[3]);
11451     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]);
11452   }
11453   /* ./syntax//typing.nit:1882 */
11454   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11455   if (UNTAG_Bool(REGB0)) {
11456     goto label1;
11457   }
11458   /* ./syntax//typing.nit:1883 */
11459   ATTR_typing___AAbsAbsSendExpr____prop_signature(fra.me.REG[0]) = fra.me.REG[2];
11460   /* ./syntax//typing.nit:1884 */
11461   fra.me.REG[2] = CALL_static_type___MMSignature___return_type(fra.me.REG[2])(fra.me.REG[2]);
11462   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[2];
11463   /* ./syntax//typing.nit:1885 */
11464   REGB0 = TAG_Bool(true);
11465   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
11466   label1: while(0);
11467   stack_frame_head = fra.me.prev;
11468   return;
11469 }
11470 val_t typing___AClosureId___to_symbol(val_t p0){
11471   struct {struct stack_frame_t me;} fra;
11472   val_t tmp;
11473   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11474   fra.me.file = LOCATE_typing;
11475   fra.me.line = 1890;
11476   fra.me.meth = LOCATE_typing___AClosureId___to_symbol;
11477   fra.me.has_broke = 0;
11478   fra.me.REG_size = 0;
11479   /* ./syntax//typing.nit:1890 */
11480   nit_abort("Deferred method called", NULL, LOCATE_typing, 1890);
11481   stack_frame_head = fra.me.prev;
11482   return NIT_NULL;
11483 }
11484 val_t typing___ASimpleClosureId___to_symbol(val_t p0){
11485   struct {struct stack_frame_t me;} fra;
11486   val_t tmp;
11487   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11488   fra.me.file = LOCATE_typing;
11489   fra.me.line = 1893;
11490   fra.me.meth = LOCATE_typing___ASimpleClosureId___to_symbol;
11491   fra.me.has_broke = 0;
11492   fra.me.REG_size = 1;
11493   fra.me.REG[0] = NIT_NULL;
11494   fra.me.REG[0] = p0;
11495   /* ./syntax//typing.nit:1893 */
11496   fra.me.REG[0] = CALL_parser_nodes___ASimpleClosureId___n_id(fra.me.REG[0])(fra.me.REG[0]);
11497   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11498   goto label1;
11499   label1: while(0);
11500   stack_frame_head = fra.me.prev;
11501   return fra.me.REG[0];
11502 }
11503 val_t typing___ABreakClosureId___to_symbol(val_t p0){
11504   struct {struct stack_frame_t me;} fra;
11505   val_t tmp;
11506   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11507   fra.me.file = LOCATE_typing;
11508   fra.me.line = 1896;
11509   fra.me.meth = LOCATE_typing___ABreakClosureId___to_symbol;
11510   fra.me.has_broke = 0;
11511   fra.me.REG_size = 1;
11512   fra.me.REG[0] = NIT_NULL;
11513   fra.me.REG[0] = p0;
11514   /* ./syntax//typing.nit:1896 */
11515   fra.me.REG[0] = CALL_parser_nodes___ABreakClosureId___n_kwbreak(fra.me.REG[0])(fra.me.REG[0]);
11516   fra.me.REG[0] = CALL_syntax_base___Token___to_symbol(fra.me.REG[0])(fra.me.REG[0]);
11517   goto label1;
11518   label1: while(0);
11519   stack_frame_head = fra.me.prev;
11520   return fra.me.REG[0];
11521 }
11522 val_t typing___AClosureDef___closure(val_t p0){
11523   struct {struct stack_frame_t me;} fra;
11524   val_t REGB0;
11525   val_t tmp;
11526   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11527   fra.me.file = LOCATE_typing;
11528   fra.me.line = 1901;
11529   fra.me.meth = LOCATE_typing___AClosureDef___closure;
11530   fra.me.has_broke = 0;
11531   fra.me.REG_size = 1;
11532   fra.me.REG[0] = NIT_NULL;
11533   fra.me.REG[0] = p0;
11534   /* ./syntax//typing.nit:1901 */
11535   fra.me.REG[0] = ATTR_typing___AClosureDef____closure(fra.me.REG[0]);
11536   REGB0 = TAG_Bool(fra.me.REG[0]!=NIT_NULL);
11537   if (UNTAG_Bool(REGB0)) {
11538   } else {
11539     nit_abort("Cast failed", NULL, LOCATE_typing, 1901);
11540   }
11541   goto label1;
11542   label1: while(0);
11543   stack_frame_head = fra.me.prev;
11544   return fra.me.REG[0];
11545 }
11546 val_t typing___AClosureDef___escapable(val_t p0){
11547   struct {struct stack_frame_t me;} fra;
11548   val_t tmp;
11549   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11550   fra.me.file = LOCATE_typing;
11551   fra.me.line = 1903;
11552   fra.me.meth = LOCATE_typing___AClosureDef___escapable;
11553   fra.me.has_broke = 0;
11554   fra.me.REG_size = 1;
11555   fra.me.REG[0] = NIT_NULL;
11556   fra.me.REG[0] = p0;
11557   /* ./syntax//typing.nit:1903 */
11558   fra.me.REG[0] = ATTR_typing___AClosureDef____escapable(fra.me.REG[0]);
11559   stack_frame_head = fra.me.prev;
11560   return fra.me.REG[0];
11561 }
11562 void typing___AClosureDef___accept_typing(val_t p0, val_t p1){
11563   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
11564   val_t REGB0;
11565   val_t tmp;
11566   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11567   fra.me.file = LOCATE_typing;
11568   fra.me.line = 1907;
11569   fra.me.meth = LOCATE_typing___AClosureDef___accept_typing;
11570   fra.me.has_broke = 0;
11571   fra.me.REG_size = 3;
11572   fra.me.REG[0] = NIT_NULL;
11573   fra.me.REG[1] = NIT_NULL;
11574   fra.me.REG[2] = NIT_NULL;
11575   fra.me.REG[0] = p0;
11576   fra.me.REG[1] = p1;
11577   /* ./syntax//typing.nit:1907 */
11578   fra.me.REG[2] = fra.me.REG[0];
11579   /* ./syntax//typing.nit:1910 */
11580   REGB0 = TAG_Bool(ATTR_typing___AClosureDef____accept_typing2(fra.me.REG[2])!=NIT_NULL);
11581   if (UNTAG_Bool(REGB0)) {
11582   } else {
11583     nit_abort("Uninitialized attribute %s", "_accept_typing2", LOCATE_typing, 1910);
11584   }
11585   REGB0 = ATTR_typing___AClosureDef____accept_typing2(fra.me.REG[2]);
11586   if (UNTAG_Bool(REGB0)) {
11587     CALL_SUPER_typing___AClosureDef___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11588   }
11589   stack_frame_head = fra.me.prev;
11590   return;
11591 }
11592 void typing___AClosureDef___accept_typing2(val_t p0, val_t p1, val_t p2){
11593   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
11594   val_t REGB0;
11595   val_t REGB1;
11596   val_t REGB2;
11597   val_t REGB3;
11598   val_t tmp;
11599     static val_t once_value_1; /* Once value */
11600     static val_t once_value_2; /* Once value */
11601     static val_t once_value_3; /* Once value */
11602       static val_t once_value_6; /* Once value */
11603         static val_t once_value_7; /* Once value */
11604   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11605   fra.me.file = LOCATE_typing;
11606   fra.me.line = 1913;
11607   fra.me.meth = LOCATE_typing___AClosureDef___accept_typing2;
11608   fra.me.has_broke = 0;
11609   fra.me.REG_size = 8;
11610   fra.me.REG[0] = NIT_NULL;
11611   fra.me.REG[1] = NIT_NULL;
11612   fra.me.REG[2] = NIT_NULL;
11613   fra.me.REG[3] = NIT_NULL;
11614   fra.me.REG[4] = NIT_NULL;
11615   fra.me.REG[5] = NIT_NULL;
11616   fra.me.REG[6] = NIT_NULL;
11617   fra.me.REG[7] = NIT_NULL;
11618   fra.me.REG[0] = p0;
11619   fra.me.REG[1] = p1;
11620   fra.me.REG[2] = p2;
11621   /* ./syntax//typing.nit:1915 */
11622   ATTR_typing___AClosureDef____escapable(fra.me.REG[0]) = fra.me.REG[2];
11623   /* ./syntax//typing.nit:1917 */
11624   fra.me.REG[3] = CALL_scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
11625   fra.me.REG[3] = CALL_static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
11626   /* ./syntax//typing.nit:1918 */
11627   REGB0 = CALL_static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
11628   fra.me.REG[4] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11629   REGB1 = CALL_abstract_collection___Collection___length(fra.me.REG[4])(fra.me.REG[4]);
11630   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
11631   if (UNTAG_Bool(REGB2)) {
11632   } else {
11633     /* ./../lib/standard//kernel.nit:207 */
11634     REGB1 = TAG_Bool((REGB0)==(REGB1));
11635     /* ./syntax//typing.nit:1918 */
11636     REGB2 = REGB1;
11637   }
11638   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
11639   if (UNTAG_Bool(REGB2)) {
11640     /* ./syntax//typing.nit:1919 */
11641     REGB2 = TAG_Int(5);
11642     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB2);
11643     if (!once_value_1) {
11644       fra.me.REG[5] = BOX_NativeString("Error: ");
11645       REGB2 = TAG_Int(7);
11646       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB2);
11647       once_value_1 = fra.me.REG[5];
11648       register_static_object(&once_value_1);
11649     } else fra.me.REG[5] = once_value_1;
11650     fra.me.REG[5] = fra.me.REG[5];
11651     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11652     REGB2 = CALL_static_type___MMSignature___arity(fra.me.REG[3])(fra.me.REG[3]);
11653     fra.me.REG[5] = CALL_string___Object___to_s(REGB2)(REGB2);
11654     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11655     if (!once_value_2) {
11656       fra.me.REG[5] = BOX_NativeString(" automatic variable names expected, ");
11657       REGB2 = TAG_Int(36);
11658       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB2);
11659       once_value_2 = fra.me.REG[5];
11660       register_static_object(&once_value_2);
11661     } else fra.me.REG[5] = once_value_2;
11662     fra.me.REG[5] = fra.me.REG[5];
11663     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11664     fra.me.REG[5] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11665     REGB2 = CALL_abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
11666     fra.me.REG[5] = CALL_string___Object___to_s(REGB2)(REGB2);
11667     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11668     if (!once_value_3) {
11669       fra.me.REG[5] = BOX_NativeString(" found.");
11670       REGB2 = TAG_Int(7);
11671       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB2);
11672       once_value_3 = fra.me.REG[5];
11673       register_static_object(&once_value_3);
11674     } else fra.me.REG[5] = once_value_3;
11675     fra.me.REG[5] = fra.me.REG[5];
11676     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11677     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11678     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11679     /* ./syntax//typing.nit:1920 */
11680     goto label4;
11681   }
11682   /* ./syntax//typing.nit:1923 */
11683   fra.me.REG[4] = CALL_scope___EscapableClosure___closure(fra.me.REG[2])(fra.me.REG[2]);
11684   ATTR_typing___AClosureDef____closure(fra.me.REG[0]) = fra.me.REG[4];
11685   /* ./syntax//typing.nit:1925 */
11686   fra.me.REG[4] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11687   CALL_scope___ScopeContext___push(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[0]);
11688   /* ./syntax//typing.nit:1926 */
11689   fra.me.REG[4] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11690   /* ./syntax//typing.nit:1927 */
11691   fra.me.REG[5] = CALL_typing___TypingVisitor___base_flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11692   /* ./syntax//typing.nit:1928 */
11693   fra.me.REG[6] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11694   CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[6]);
11695   /* ./syntax//typing.nit:1929 */
11696   fra.me.REG[6] = NEW_Array_array___Array___init();
11697   CALL_syntax_base___AClosureDef___variables__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6]);
11698   /* ./syntax//typing.nit:1930 */
11699   REGB2 = TAG_Int(0);
11700   fra.me.REG[6] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11701   REGB1 = CALL_abstract_collection___Collection___length(fra.me.REG[6])(fra.me.REG[6]);
11702   /* ./../lib/standard//kernel.nit:332 */
11703   while(1) {
11704     /* ./../lib/standard//kernel.nit:212 */
11705     REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
11706     /* ./../lib/standard//kernel.nit:332 */
11707     if (UNTAG_Bool(REGB0)) {
11708       /* ./syntax//typing.nit:1930 */
11709       REGB0 = REGB2;
11710       /* ./syntax//typing.nit:1931 */
11711       fra.me.REG[6] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11712       fra.me.REG[6] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[6])(fra.me.REG[6], REGB0);
11713       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
11714       if (UNTAG_Bool(REGB3)) {
11715         nit_abort("Reciever is null", NULL, LOCATE_typing, 1931);
11716       }
11717       fra.me.REG[6] = CALL_syntax_base___Token___to_symbol(fra.me.REG[6])(fra.me.REG[6]);
11718       fra.me.REG[7] = CALL_parser_nodes___AClosureDef___n_ids(fra.me.REG[0])(fra.me.REG[0]);
11719       fra.me.REG[7] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[7])(fra.me.REG[7], REGB0);
11720       fra.me.REG[7] = NEW_AutoVariable_syntax_base___AutoVariable___init(fra.me.REG[6], fra.me.REG[7]);
11721       /* ./syntax//typing.nit:1932 */
11722       fra.me.REG[6] = CALL_syntax_base___AClosureDef___variables(fra.me.REG[0])(fra.me.REG[0]);
11723       REGB3 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
11724       if (UNTAG_Bool(REGB3)) {
11725         nit_abort("Reciever is null", NULL, LOCATE_typing, 1932);
11726       }
11727       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
11728       /* ./syntax//typing.nit:1933 */
11729       fra.me.REG[6] = CALL_static_type___MMSignature_____bra(fra.me.REG[3])(fra.me.REG[3], REGB0);
11730       CALL_syntax_base___Variable___stype__eq(fra.me.REG[7])(fra.me.REG[7], fra.me.REG[6]);
11731       /* ./syntax//typing.nit:1934 */
11732       fra.me.REG[6] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11733       CALL_scope___ScopeContext___add_variable(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7]);
11734       /* ./../lib/standard//kernel.nit:334 */
11735       REGB0 = TAG_Int(1);
11736       /* ./../lib/standard//kernel.nit:215 */
11737       REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
11738       /* ./../lib/standard//kernel.nit:334 */
11739       REGB2 = REGB0;
11740     } else {
11741       /* ./../lib/standard//kernel.nit:332 */
11742       goto label5;
11743     }
11744   }
11745   label5: while(0);
11746   /* ./syntax//typing.nit:1937 */
11747   REGB2 = TAG_Bool(true);
11748   ATTR_typing___AClosureDef____accept_typing2(fra.me.REG[0]) = REGB2;
11749   /* ./syntax//typing.nit:1938 */
11750   CALL_typing___ANode___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
11751   /* ./syntax//typing.nit:1940 */
11752   fra.me.REG[3] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
11753   REGB2 = CALL_flow___FlowContext___unreash(fra.me.REG[3])(fra.me.REG[3]);
11754   REGB1 = TAG_Bool(false);
11755   REGB0 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB1));
11756   if (UNTAG_Bool(REGB0)) {
11757   } else {
11758     /* ./../lib/standard//kernel.nit:175 */
11759     REGB1 = TAG_Bool((REGB2)==(REGB1));
11760     /* ./syntax//typing.nit:1940 */
11761     REGB0 = REGB1;
11762   }
11763   if (UNTAG_Bool(REGB0)) {
11764     /* ./syntax//typing.nit:1941 */
11765     fra.me.REG[3] = CALL_syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
11766     fra.me.REG[3] = CALL_static_type___MMClosure___signature(fra.me.REG[3])(fra.me.REG[3]);
11767     fra.me.REG[3] = CALL_static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
11768     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11769     if (UNTAG_Bool(REGB0)) {
11770     } else {
11771       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
11772       if (UNTAG_Bool(REGB1)) {
11773         REGB1 = TAG_Bool(false);
11774         REGB0 = REGB1;
11775       } else {
11776         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
11777         REGB0 = REGB1;
11778       }
11779     }
11780     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11781     if (UNTAG_Bool(REGB0)) {
11782       /* ./syntax//typing.nit:1942 */
11783       if (!once_value_6) {
11784         fra.me.REG[3] = BOX_NativeString("Control error: Reached end of block (a 'continue' with a value was expected).");
11785         REGB0 = TAG_Int(77);
11786         fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
11787         once_value_6 = fra.me.REG[3];
11788         register_static_object(&once_value_6);
11789       } else fra.me.REG[3] = once_value_6;
11790       fra.me.REG[3] = fra.me.REG[3];
11791       CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
11792     } else {
11793       /* ./syntax//typing.nit:1943 */
11794       fra.me.REG[3] = CALL_syntax_base___AClosureDef___closure(fra.me.REG[0])(fra.me.REG[0]);
11795       REGB0 = CALL_static_type___MMClosure___is_break(fra.me.REG[3])(fra.me.REG[3]);
11796       if (UNTAG_Bool(REGB0)) {
11797         fra.me.REG[2] = CALL_scope___EscapableBlock___break_list(fra.me.REG[2])(fra.me.REG[2]);
11798         REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
11799         if (UNTAG_Bool(REGB0)) {
11800         } else {
11801           REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
11802           if (UNTAG_Bool(REGB1)) {
11803             REGB1 = TAG_Bool(false);
11804             REGB0 = REGB1;
11805           } else {
11806             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
11807             REGB0 = REGB1;
11808           }
11809         }
11810         REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11811       } else {
11812         REGB1 = TAG_Bool(false);
11813         REGB0 = REGB1;
11814       }
11815       if (UNTAG_Bool(REGB0)) {
11816         /* ./syntax//typing.nit:1944 */
11817         if (!once_value_7) {
11818           fra.me.REG[2] = BOX_NativeString("Control error: Reached end of break block (a 'break' with a value was expected).");
11819           REGB0 = TAG_Int(80);
11820           fra.me.REG[2] = NEW_String_string___String___with_native(fra.me.REG[2], REGB0);
11821           once_value_7 = fra.me.REG[2];
11822           register_static_object(&once_value_7);
11823         } else fra.me.REG[2] = once_value_7;
11824         fra.me.REG[2] = fra.me.REG[2];
11825         CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[2]);
11826       }
11827     }
11828   }
11829   /* ./syntax//typing.nit:1947 */
11830   CALL_typing___TypingVisitor___flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
11831   /* ./syntax//typing.nit:1948 */
11832   CALL_typing___TypingVisitor___base_flow_ctx__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[5]);
11833   /* ./syntax//typing.nit:1949 */
11834   fra.me.REG[1] = CALL_typing___TypingVisitor___scope_ctx(fra.me.REG[1])(fra.me.REG[1]);
11835   CALL_scope___ScopeContext___pop(fra.me.REG[1])(fra.me.REG[1]);
11836   label4: while(0);
11837   stack_frame_head = fra.me.prev;
11838   return;
11839 }
11840 void typing___ATypeCheckExpr___check_expr_cast(val_t p0, val_t p1, val_t p2, val_t p3){
11841   struct {struct stack_frame_t me; val_t MORE_REG[5];} fra;
11842   val_t REGB0;
11843   val_t REGB1;
11844   val_t tmp;
11845     static val_t once_value_2; /* Once value */
11846     static val_t once_value_3; /* Once value */
11847       static val_t once_value_4; /* Once value */
11848       static val_t once_value_5; /* Once value */
11849       static val_t once_value_6; /* Once value */
11850         static val_t once_value_7; /* Once value */
11851         static val_t once_value_8; /* Once value */
11852               static val_t once_value_9; /* Once value */
11853               static val_t once_value_10; /* Once value */
11854   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
11855   fra.me.file = LOCATE_typing;
11856   fra.me.line = 1955;
11857   fra.me.meth = LOCATE_typing___ATypeCheckExpr___check_expr_cast;
11858   fra.me.has_broke = 0;
11859   fra.me.REG_size = 6;
11860   fra.me.REG[0] = NIT_NULL;
11861   fra.me.REG[1] = NIT_NULL;
11862   fra.me.REG[2] = NIT_NULL;
11863   fra.me.REG[3] = NIT_NULL;
11864   fra.me.REG[4] = NIT_NULL;
11865   fra.me.REG[5] = NIT_NULL;
11866   fra.me.REG[0] = p0;
11867   fra.me.REG[1] = p1;
11868   fra.me.REG[2] = p2;
11869   fra.me.REG[3] = p3;
11870   /* ./syntax//typing.nit:1957 */
11871   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
11872   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11873   if (UNTAG_Bool(REGB0)) {
11874     goto label1;
11875   }
11876   /* ./syntax//typing.nit:1958 */
11877   REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
11878   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
11879   if (UNTAG_Bool(REGB0)) {
11880     goto label1;
11881   }
11882   /* ./syntax//typing.nit:1959 */
11883   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
11884   /* ./syntax//typing.nit:1960 */
11885   fra.me.REG[3] = CALL_syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
11886   /* ./syntax//typing.nit:1961 */
11887   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
11888   if (UNTAG_Bool(REGB0)) {
11889   } else {
11890     REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
11891     REGB0 = REGB1;
11892   }
11893   if (UNTAG_Bool(REGB0)) {
11894     /* ./syntax//typing.nit:1962 */
11895     REGB0 = TAG_Int(3);
11896     fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
11897     if (!once_value_2) {
11898       fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
11899       REGB0 = TAG_Int(33);
11900       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11901       once_value_2 = fra.me.REG[5];
11902       register_static_object(&once_value_2);
11903     } else fra.me.REG[5] = once_value_2;
11904     fra.me.REG[5] = fra.me.REG[5];
11905     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11906     fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
11907     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11908     if (!once_value_3) {
11909       fra.me.REG[5] = BOX_NativeString(".");
11910       REGB0 = TAG_Int(1);
11911       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11912       once_value_3 = fra.me.REG[5];
11913       register_static_object(&once_value_3);
11914     } else fra.me.REG[5] = once_value_3;
11915     fra.me.REG[5] = fra.me.REG[5];
11916     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11917     fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11918     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11919   } else {
11920     /* ./syntax//typing.nit:1963 */
11921     REGB0 = CALL_static_type___MMType_____l(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
11922     if (UNTAG_Bool(REGB0)) {
11923       /* ./syntax//typing.nit:1964 */
11924       REGB0 = TAG_Int(5);
11925       fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
11926       if (!once_value_4) {
11927         fra.me.REG[5] = BOX_NativeString("Warning: Expression is already a ");
11928         REGB0 = TAG_Int(33);
11929         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11930         once_value_4 = fra.me.REG[5];
11931         register_static_object(&once_value_4);
11932       } else fra.me.REG[5] = once_value_4;
11933       fra.me.REG[5] = fra.me.REG[5];
11934       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11935       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
11936       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11937       if (!once_value_5) {
11938         fra.me.REG[5] = BOX_NativeString(" since it is a ");
11939         REGB0 = TAG_Int(15);
11940         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11941         once_value_5 = fra.me.REG[5];
11942         register_static_object(&once_value_5);
11943       } else fra.me.REG[5] = once_value_5;
11944       fra.me.REG[5] = fra.me.REG[5];
11945       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11946       fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
11947       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11948       if (!once_value_6) {
11949         fra.me.REG[5] = BOX_NativeString(".");
11950         REGB0 = TAG_Int(1);
11951         fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11952         once_value_6 = fra.me.REG[5];
11953         register_static_object(&once_value_6);
11954       } else fra.me.REG[5] = once_value_6;
11955       fra.me.REG[5] = fra.me.REG[5];
11956       CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11957       fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11958       CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11959     } else {
11960       /* ./syntax//typing.nit:1965 */
11961       REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
11962       if (UNTAG_Bool(REGB0)) {
11963         /* ./syntax//typing.nit:1967 */
11964         REGB0 = TAG_Int(3);
11965         fra.me.REG[4] = NEW_Array_array___Array___with_capacity(REGB0);
11966         if (!once_value_7) {
11967           fra.me.REG[5] = BOX_NativeString("Warning: Expression is null therefore cannot be a ");
11968           REGB0 = TAG_Int(50);
11969           fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11970           once_value_7 = fra.me.REG[5];
11971           register_static_object(&once_value_7);
11972         } else fra.me.REG[5] = once_value_7;
11973         fra.me.REG[5] = fra.me.REG[5];
11974         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11975         fra.me.REG[5] = CALL_string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
11976         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11977         if (!once_value_8) {
11978           fra.me.REG[5] = BOX_NativeString(".");
11979           REGB0 = TAG_Int(1);
11980           fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
11981           once_value_8 = fra.me.REG[5];
11982           register_static_object(&once_value_8);
11983         } else fra.me.REG[5] = once_value_8;
11984         fra.me.REG[5] = fra.me.REG[5];
11985         CALL_abstract_collection___SimpleCollection___add(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
11986         fra.me.REG[4] = CALL_string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
11987         CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[4]);
11988       } else {
11989         /* ./syntax//typing.nit:1968 */
11990         REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
11991         if (UNTAG_Bool(REGB0)) {
11992           fra.me.REG[2] = CALL_static_type___MMType___as_notnull(fra.me.REG[2])(fra.me.REG[2]);
11993           REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[2],fra.me.REG[3]));
11994           if (UNTAG_Bool(REGB0)) {
11995           } else {
11996             REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
11997             REGB0 = REGB1;
11998           }
11999         } else {
12000           REGB1 = TAG_Bool(false);
12001           REGB0 = REGB1;
12002         }
12003         if (UNTAG_Bool(REGB0)) {
12004           /* ./syntax//typing.nit:1969 */
12005           REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[3], COLOR_MMTypeFormal, ID_MMTypeFormal)) /*cast MMTypeFormal*/;
12006           if (UNTAG_Bool(REGB0)) {
12007             fra.me.REG[3] = CALL_type_formal___MMTypeFormal___bound(fra.me.REG[3])(fra.me.REG[3]);
12008             REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
12009           } else {
12010             REGB1 = TAG_Bool(false);
12011             REGB0 = REGB1;
12012           }
12013           if (UNTAG_Bool(REGB0)) {
12014           } else {
12015             /* ./syntax//typing.nit:1975 */
12016             REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_AIsaExpr, ID_AIsaExpr)) /*cast AIsaExpr*/;
12017             if (UNTAG_Bool(REGB0)) {
12018               /* ./syntax//typing.nit:1976 */
12019               if (!once_value_9) {
12020                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '!= null'.");
12021                 REGB0 = TAG_Int(26);
12022                 fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
12023                 once_value_9 = fra.me.REG[3];
12024                 register_static_object(&once_value_9);
12025               } else fra.me.REG[3] = once_value_9;
12026               fra.me.REG[3] = fra.me.REG[3];
12027               CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12028             } else {
12029               /* ./syntax//typing.nit:1978 */
12030               if (!once_value_10) {
12031                 fra.me.REG[3] = BOX_NativeString("Warning: Prefer '.as(not null)'.");
12032                 REGB0 = TAG_Int(32);
12033                 fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
12034                 once_value_10 = fra.me.REG[3];
12035                 register_static_object(&once_value_10);
12036               } else fra.me.REG[3] = once_value_10;
12037               fra.me.REG[3] = fra.me.REG[3];
12038               CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], fra.me.REG[3]);
12039             }
12040           }
12041         }
12042       }
12043     }
12044   }
12045   label1: while(0);
12046   stack_frame_head = fra.me.prev;
12047   return;
12048 }
12049 void typing___AIsaExpr___after_typing(val_t p0, val_t p1){
12050   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12051   val_t REGB0;
12052   val_t REGB1;
12053   val_t tmp;
12054   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12055   fra.me.file = LOCATE_typing;
12056   fra.me.line = 1986;
12057   fra.me.meth = LOCATE_typing___AIsaExpr___after_typing;
12058   fra.me.has_broke = 0;
12059   fra.me.REG_size = 5;
12060   fra.me.REG[0] = NIT_NULL;
12061   fra.me.REG[1] = NIT_NULL;
12062   fra.me.REG[2] = NIT_NULL;
12063   fra.me.REG[3] = NIT_NULL;
12064   fra.me.REG[4] = NIT_NULL;
12065   fra.me.REG[0] = p0;
12066   fra.me.REG[1] = p1;
12067   /* ./syntax//typing.nit:1988 */
12068   fra.me.REG[2] = CALL_parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12069   fra.me.REG[3] = CALL_parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12070   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]);
12071   /* ./syntax//typing.nit:1989 */
12072   fra.me.REG[3] = CALL_parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12073   REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12074   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12075   if (UNTAG_Bool(REGB0)) {
12076     goto label1;
12077   }
12078   /* ./syntax//typing.nit:1990 */
12079   fra.me.REG[3] = CALL_parser_nodes___AIsaExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12080   fra.me.REG[3] = CALL_typing___AExpr___its_variable(fra.me.REG[3])(fra.me.REG[3]);
12081   /* ./syntax//typing.nit:1991 */
12082   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12083   if (UNTAG_Bool(REGB0)) {
12084   } else {
12085     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12086     if (UNTAG_Bool(REGB1)) {
12087       REGB1 = TAG_Bool(false);
12088       REGB0 = REGB1;
12089     } else {
12090       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12091       REGB0 = REGB1;
12092     }
12093   }
12094   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12095   if (UNTAG_Bool(REGB0)) {
12096     /* ./syntax//typing.nit:1992 */
12097     fra.me.REG[2] = CALL_typing___TypingVisitor___flow_ctx(fra.me.REG[1])(fra.me.REG[1]);
12098     fra.me.REG[4] = CALL_parser_nodes___AIsaExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12099     fra.me.REG[4] = CALL_syntax_base___AType___stype(fra.me.REG[4])(fra.me.REG[4]);
12100     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]);
12101     ATTR_typing___AExpr____if_true_flow_ctx(fra.me.REG[0]) = fra.me.REG[4];
12102   }
12103   /* ./syntax//typing.nit:1994 */
12104   fra.me.REG[1] = CALL_syntax_base___AbsSyntaxVisitor___type_bool(fra.me.REG[1])(fra.me.REG[1]);
12105   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
12106   /* ./syntax//typing.nit:1995 */
12107   REGB0 = TAG_Bool(true);
12108   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12109   label1: while(0);
12110   stack_frame_head = fra.me.prev;
12111   return;
12112 }
12113 void typing___AAsCastExpr___after_typing(val_t p0, val_t p1){
12114   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
12115   val_t REGB0;
12116   val_t REGB1;
12117   val_t tmp;
12118   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12119   fra.me.file = LOCATE_typing;
12120   fra.me.line = 2001;
12121   fra.me.meth = LOCATE_typing___AAsCastExpr___after_typing;
12122   fra.me.has_broke = 0;
12123   fra.me.REG_size = 4;
12124   fra.me.REG[0] = NIT_NULL;
12125   fra.me.REG[1] = NIT_NULL;
12126   fra.me.REG[2] = NIT_NULL;
12127   fra.me.REG[3] = NIT_NULL;
12128   fra.me.REG[0] = p0;
12129   fra.me.REG[1] = p1;
12130   /* ./syntax//typing.nit:2003 */
12131   fra.me.REG[2] = CALL_parser_nodes___AAsCastExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12132   fra.me.REG[3] = CALL_parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12133   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]);
12134   /* ./syntax//typing.nit:2004 */
12135   fra.me.REG[3] = CALL_parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12136   REGB0 = CALL_syntax_base___AType___is_typed(fra.me.REG[3])(fra.me.REG[3]);
12137   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12138   if (UNTAG_Bool(REGB0)) {
12139     goto label1;
12140   }
12141   /* ./syntax//typing.nit:2005 */
12142   fra.me.REG[3] = CALL_parser_nodes___AAsCastExpr___n_type(fra.me.REG[0])(fra.me.REG[0]);
12143   fra.me.REG[3] = CALL_syntax_base___AType___stype(fra.me.REG[3])(fra.me.REG[3]);
12144   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[3];
12145   /* ./syntax//typing.nit:2006 */
12146   fra.me.REG[3] = ATTR_typing___AExpr____stype(fra.me.REG[0]);
12147   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12148   if (UNTAG_Bool(REGB0)) {
12149   } else {
12150     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
12151     if (UNTAG_Bool(REGB1)) {
12152       REGB1 = TAG_Bool(false);
12153       REGB0 = REGB1;
12154     } else {
12155       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
12156       REGB0 = REGB1;
12157     }
12158   }
12159   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12160   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12161   label1: while(0);
12162   stack_frame_head = fra.me.prev;
12163   return;
12164 }
12165 void typing___AAsNotnullExpr___after_typing(val_t p0, val_t p1){
12166   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12167   val_t REGB0;
12168   val_t tmp;
12169     static val_t once_value_2; /* Once value */
12170       static val_t once_value_3; /* Once value */
12171   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12172   fra.me.file = LOCATE_typing;
12173   fra.me.line = 2011;
12174   fra.me.meth = LOCATE_typing___AAsNotnullExpr___after_typing;
12175   fra.me.has_broke = 0;
12176   fra.me.REG_size = 5;
12177   fra.me.REG[0] = NIT_NULL;
12178   fra.me.REG[1] = NIT_NULL;
12179   fra.me.REG[2] = NIT_NULL;
12180   fra.me.REG[3] = NIT_NULL;
12181   fra.me.REG[4] = NIT_NULL;
12182   fra.me.REG[0] = p0;
12183   fra.me.REG[1] = p1;
12184   /* ./syntax//typing.nit:2013 */
12185   fra.me.REG[2] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12186   REGB0 = CALL_syntax_base___AbsSyntaxVisitor___check_expr(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
12187   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12188   if (UNTAG_Bool(REGB0)) {
12189     goto label1;
12190   }
12191   /* ./syntax//typing.nit:2014 */
12192   fra.me.REG[2] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12193   fra.me.REG[2] = CALL_syntax_base___AExpr___stype(fra.me.REG[2])(fra.me.REG[2]);
12194   /* ./syntax//typing.nit:2015 */
12195   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_MMTypeNone, ID_MMTypeNone)) /*cast MMTypeNone*/;
12196   if (UNTAG_Bool(REGB0)) {
12197     /* ./syntax//typing.nit:2016 */
12198     fra.me.REG[3] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12199     if (!once_value_2) {
12200       fra.me.REG[4] = BOX_NativeString("Type error: 'as(not null)' on 'null' value.");
12201       REGB0 = TAG_Int(43);
12202       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
12203       once_value_2 = fra.me.REG[4];
12204       register_static_object(&once_value_2);
12205     } else fra.me.REG[4] = once_value_2;
12206     fra.me.REG[4] = fra.me.REG[4];
12207     CALL_syntax_base___AbsSyntaxVisitor___error(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3], fra.me.REG[4]);
12208     /* ./syntax//typing.nit:2017 */
12209     goto label1;
12210   } else {
12211     /* ./syntax//typing.nit:2018 */
12212     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[2])(fra.me.REG[2]);
12213     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12214     if (UNTAG_Bool(REGB0)) {
12215       /* ./syntax//typing.nit:2019 */
12216       fra.me.REG[2] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12217       if (!once_value_3) {
12218         fra.me.REG[4] = BOX_NativeString("Warning: 'as(not null)' on non nullable type.");
12219         REGB0 = TAG_Int(45);
12220         fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
12221         once_value_3 = fra.me.REG[4];
12222         register_static_object(&once_value_3);
12223       } else fra.me.REG[4] = once_value_3;
12224       fra.me.REG[4] = fra.me.REG[4];
12225       CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], fra.me.REG[4]);
12226     }
12227   }
12228   /* ./syntax//typing.nit:2021 */
12229   fra.me.REG[4] = CALL_parser_nodes___AAsNotnullExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12230   fra.me.REG[4] = CALL_syntax_base___AExpr___stype(fra.me.REG[4])(fra.me.REG[4]);
12231   fra.me.REG[4] = CALL_static_type___MMType___as_notnull(fra.me.REG[4])(fra.me.REG[4]);
12232   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[4];
12233   /* ./syntax//typing.nit:2022 */
12234   REGB0 = TAG_Bool(true);
12235   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12236   label1: while(0);
12237   stack_frame_head = fra.me.prev;
12238   return;
12239 }
12240 void typing___AProxyExpr___after_typing(val_t p0, val_t p1){
12241   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
12242   val_t REGB0;
12243   val_t tmp;
12244   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12245   fra.me.file = LOCATE_typing;
12246   fra.me.line = 2027;
12247   fra.me.meth = LOCATE_typing___AProxyExpr___after_typing;
12248   fra.me.has_broke = 0;
12249   fra.me.REG_size = 2;
12250   fra.me.REG[0] = NIT_NULL;
12251   fra.me.REG[1] = NIT_NULL;
12252   fra.me.REG[0] = p0;
12253   fra.me.REG[1] = p1;
12254   /* ./syntax//typing.nit:2029 */
12255   fra.me.REG[1] = CALL_parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12256   REGB0 = CALL_syntax_base___AExpr___is_typed(fra.me.REG[1])(fra.me.REG[1]);
12257   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
12258   if (UNTAG_Bool(REGB0)) {
12259     goto label1;
12260   }
12261   /* ./syntax//typing.nit:2030 */
12262   REGB0 = TAG_Bool(true);
12263   ATTR_typing___AExpr____is_typed(fra.me.REG[0]) = REGB0;
12264   /* ./syntax//typing.nit:2031 */
12265   fra.me.REG[1] = CALL_parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12266   REGB0 = CALL_syntax_base___AExpr___is_statement(fra.me.REG[1])(fra.me.REG[1]);
12267   if (UNTAG_Bool(REGB0)) {
12268     goto label1;
12269   }
12270   /* ./syntax//typing.nit:2032 */
12271   fra.me.REG[1] = CALL_parser_nodes___AProxyExpr___n_expr(fra.me.REG[0])(fra.me.REG[0]);
12272   fra.me.REG[1] = CALL_syntax_base___AExpr___stype(fra.me.REG[1])(fra.me.REG[1]);
12273   ATTR_typing___AExpr____stype(fra.me.REG[0]) = fra.me.REG[1];
12274   label1: while(0);
12275   stack_frame_head = fra.me.prev;
12276   return;
12277 }
12278 void typing___AOnceExpr___accept_typing(val_t p0, val_t p1){
12279   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
12280   val_t REGB0;
12281   val_t REGB1;
12282   val_t tmp;
12283     static val_t once_value_1; /* Once value */
12284   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
12285   fra.me.file = LOCATE_typing;
12286   fra.me.line = 2037;
12287   fra.me.meth = LOCATE_typing___AOnceExpr___accept_typing;
12288   fra.me.has_broke = 0;
12289   fra.me.REG_size = 5;
12290   fra.me.REG[0] = NIT_NULL;
12291   fra.me.REG[1] = NIT_NULL;
12292   fra.me.REG[2] = NIT_NULL;
12293   fra.me.REG[3] = NIT_NULL;
12294   fra.me.REG[4] = NIT_NULL;
12295   fra.me.REG[0] = p0;
12296   fra.me.REG[1] = p1;
12297   /* ./syntax//typing.nit:2037 */
12298   fra.me.REG[2] = fra.me.REG[0];
12299   fra.me.REG[3] = fra.me.REG[1];
12300   /* ./syntax//typing.nit:2039 */
12301   REGB0 = CALL_typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12302   REGB1 = TAG_Int(0);
12303   /* ./../lib/standard//kernel.nit:214 */
12304   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
12305   /* ./syntax//typing.nit:2039 */
12306   if (UNTAG_Bool(REGB1)) {
12307     /* ./syntax//typing.nit:2040 */
12308     if (!once_value_1) {
12309       fra.me.REG[4] = BOX_NativeString("Useless once in a once expression.");
12310       REGB1 = TAG_Int(34);
12311       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB1);
12312       once_value_1 = fra.me.REG[4];
12313       register_static_object(&once_value_1);
12314     } else fra.me.REG[4] = once_value_1;
12315     fra.me.REG[4] = fra.me.REG[4];
12316     CALL_syntax_base___AbsSyntaxVisitor___warning(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2], fra.me.REG[4]);
12317   }
12318   /* ./syntax//typing.nit:2042 */
12319   REGB1 = CALL_typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12320   REGB0 = TAG_Int(1);
12321   /* ./../lib/standard//kernel.nit:215 */
12322   REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
12323   /* ./syntax//typing.nit:2042 */
12324   CALL_typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
12325   /* ./syntax//typing.nit:2044 */
12326   CALL_SUPER_typing___AOnceExpr___accept_typing(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
12327   /* ./syntax//typing.nit:2046 */
12328   REGB0 = CALL_typing___TypingVisitor___once_count(fra.me.REG[3])(fra.me.REG[3]);
12329   REGB1 = TAG_Int(1);
12330   /* ./../lib/standard//kernel.nit:217 */
12331   REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
12332   /* ./syntax//typing.nit:2046 */
12333   CALL_typing___TypingVisitor___once_count__eq(fra.me.REG[3])(fra.me.REG[3], REGB1);
12334   stack_frame_head = fra.me.prev;
12335   return;
12336 }