c_src/parser_prod._sep.c

   1 /* This C file is generated by NIT to compile module parser_prod. */
   2 #include "parser_prod._sep.h"
   3 val_t parser_prod___PNode___parent(val_t  self) {
   4   struct trace_t trace = {NULL, NULL, 9, LOCATE_parser_prod___PNode___parent};
   5   val_t *variable = NULL;
   6   struct WBT_ **closurevariable = NULL;
   7   trace.prev = tracehead; tracehead = &trace;
   8   trace.file = LOCATE_parser_prod;
   9   tracehead = trace.prev;
  10   return ATTR_parser_prod___PNode____parent( self) /*PNode::_parent*/;
  11 }
  12 void parser_prod___PNode___parent__eq(val_t  self, val_t  param0) {
  13   struct trace_t trace = {NULL, NULL, 9, LOCATE_parser_prod___PNode___parent__eq};
  14   val_t *variable = NULL;
  15   struct WBT_ **closurevariable = NULL;
  16   trace.prev = tracehead; tracehead = &trace;
  17   trace.file = LOCATE_parser_prod;
  18   ATTR_parser_prod___PNode____parent( self) /*PNode::_parent*/ =  param0;
  19   tracehead = trace.prev;
  20   return;
  21 }
  22 void parser_prod___PNode___remove_child(val_t  self, val_t  param0) {
  23   struct trace_t trace = {NULL, NULL, 12, LOCATE_parser_prod___PNode___remove_child};
  24   val_t variable[3];
  25   struct WBT_ **closurevariable = NULL;
  26   trace.prev = tracehead; tracehead = &trace;
  27   trace.file = LOCATE_parser_prod;
  28   /* Register variable[0]: Local variable */
  29   variable[0] =  self;
  30   /* Register variable[1]: Local variable */
  31   variable[1] =  param0;
  32   /* Register variable[2]: Method return value and escape marker */
  33   CALL_parser_prod___PNode___replace_child(variable[0])(variable[0],  variable[1] /*child*/,  NIT_NULL /*null*/) /*PNode::replace_child*/;
  34   return_label0: while(false);
  35   tracehead = trace.prev;
  36   return;
  37 }
  38 void parser_prod___PNode___replace_child(val_t  self, val_t  param0, val_t  param1) {
  39   struct trace_t trace = {NULL, NULL, 18, LOCATE_parser_prod___PNode___replace_child};
  40   val_t *variable = NULL;
  41   struct WBT_ **closurevariable = NULL;
  42   trace.prev = tracehead; tracehead = &trace;
  43   trace.file = LOCATE_parser_prod;
  44   fprintf(stderr, "Deferred method called");
  45   fprintf(stderr, " (%s:%d)\n", LOCATE_parser_prod, 18);
  46   nit_exit(1);
  47   tracehead = trace.prev;
  48   return;
  49 }
  50 void parser_prod___PNode___replace_with(val_t  self, val_t  param0) {
  51   struct trace_t trace = {NULL, NULL, 21, LOCATE_parser_prod___PNode___replace_with};
  52   val_t variable[4];
  53   struct WBT_ **closurevariable = NULL;
  54   trace.prev = tracehead; tracehead = &trace;
  55   trace.file = LOCATE_parser_prod;
  56   /* Register variable[0]: Local variable */
  57   variable[0] =  self;
  58   /* Register variable[1]: Local variable */
  59   variable[1] =  param0;
  60   /* Register variable[2]: Method return value and escape marker */
  61   /* Register variable[3]: Result */
  62   variable[3] = ATTR_parser_prod___PNode____parent(variable[0]) /*PNode::_parent*/;
  63   /* Register variable[3]: Result */
  64   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
  65   if (UNTAG_Bool(variable[3])) { /*if*/
  66     /* Register variable[3]: Result */
  67     variable[3] = ATTR_parser_prod___PNode____parent(variable[0]) /*PNode::_parent*/;
  68     CALL_parser_prod___PNode___replace_child(variable[3])(variable[3], variable[0],  variable[1] /*node*/) /*PNode::replace_child*/;
  69   }
  70   return_label1: while(false);
  71   tracehead = trace.prev;
  72   return;
  73 }
  74 void parser_prod___PNode___visit_all(val_t  self, val_t  param0) {
  75   struct trace_t trace = {NULL, NULL, 29, LOCATE_parser_prod___PNode___visit_all};
  76   val_t *variable = NULL;
  77   struct WBT_ **closurevariable = NULL;
  78   trace.prev = tracehead; tracehead = &trace;
  79   trace.file = LOCATE_parser_prod;
  80   fprintf(stderr, "Deferred method called");
  81   fprintf(stderr, " (%s:%d)\n", LOCATE_parser_prod, 29);
  82   nit_exit(1);
  83   tracehead = trace.prev;
  84   return;
  85 }
  86 void parser_prod___PNode___visit_all_reverse(val_t  self, val_t  param0) {
  87   struct trace_t trace = {NULL, NULL, 33, LOCATE_parser_prod___PNode___visit_all_reverse};
  88   val_t *variable = NULL;
  89   struct WBT_ **closurevariable = NULL;
  90   trace.prev = tracehead; tracehead = &trace;
  91   trace.file = LOCATE_parser_prod;
  92   fprintf(stderr, "Deferred method called");
  93   fprintf(stderr, " (%s:%d)\n", LOCATE_parser_prod, 33);
  94   nit_exit(1);
  95   tracehead = trace.prev;
  96   return;
  97 }
  98 val_t parser_prod___PNode___locate(val_t  self) {
  99   struct trace_t trace = {NULL, NULL, 37, LOCATE_parser_prod___PNode___locate};
 100   val_t *variable = NULL;
 101   struct WBT_ **closurevariable = NULL;
 102   trace.prev = tracehead; tracehead = &trace;
 103   trace.file = LOCATE_parser_prod;
 104   fprintf(stderr, "Deferred method called");
 105   fprintf(stderr, " (%s:%d)\n", LOCATE_parser_prod, 37);
 106   nit_exit(1);
 107   tracehead = trace.prev;
 108   return NIT_NULL;
 109 }
 110 val_t parser_prod___PNode___line_number(val_t  self) {
 111   struct trace_t trace = {NULL, NULL, 40, LOCATE_parser_prod___PNode___line_number};
 112   val_t *variable = NULL;
 113   struct WBT_ **closurevariable = NULL;
 114   trace.prev = tracehead; tracehead = &trace;
 115   trace.file = LOCATE_parser_prod;
 116   fprintf(stderr, "Deferred method called");
 117   fprintf(stderr, " (%s:%d)\n", LOCATE_parser_prod, 40);
 118   nit_exit(1);
 119   tracehead = trace.prev;
 120   return NIT_NULL;
 121 }
 122 void parser_prod___PNode___printl(val_t  self, val_t  param0) {
 123   struct trace_t trace = {NULL, NULL, 43, LOCATE_parser_prod___PNode___printl};
 124   static val_t once_value_3 = NIT_NULL; /* Once value for string variable[4]*/
 125   static val_t once_value_4 = NIT_NULL; /* Once value for string variable[4]*/
 126   static val_t once_value_5 = NIT_NULL; /* Once value for string variable[4]*/
 127   val_t variable[5];
 128   struct WBT_ **closurevariable = NULL;
 129   trace.prev = tracehead; tracehead = &trace;
 130   trace.file = LOCATE_parser_prod;
 131   /* Register variable[0]: Local variable */
 132   variable[0] =  self;
 133   /* Register variable[1]: Local variable */
 134   variable[1] =  param0;
 135   /* Register variable[2]: Method return value and escape marker */
 136   variable[3] = NEW_Array_array___Array___with_capacity(TAG_Int(5)) /*new Array[String]*/ /* Ensure var: Array (for super-string)*/;
 137   /* Register variable[4]: Once String constant */
 138   if (once_value_3 != NIT_NULL) variable[4] = once_value_3;
 139   else {
 140     variable[4] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)) /*new String*/;
 141     once_value_3 = variable[4];
 142   }
 143   /* Register variable[4]: Result */
 144   /* Ensure var variable[4]: super-string element*/
 145   CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 146   /* Register variable[4]: Result */
 147   variable[4] = CALL_parser_prod___PNode___locate(variable[0])(variable[0]) /*PNode::locate*/;
 148   /* Ensure var variable[4]: super-string element*/
 149   CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 150   /* Register variable[4]: Once String constant */
 151   if (once_value_4 != NIT_NULL) variable[4] = once_value_4;
 152   else {
 153     variable[4] = NEW_String_string___String___with_native(BOX_NativeString(": "), TAG_Int(2)) /*new String*/;
 154     once_value_4 = variable[4];
 155   }
 156   /* Register variable[4]: Result */
 157   /* Ensure var variable[4]: super-string element*/
 158   CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 159   variable[4] =  variable[1] /*str*/ /* Ensure var: super-string element*/;
 160   CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 161   /* Register variable[4]: Once String constant */
 162   if (once_value_5 != NIT_NULL) variable[4] = once_value_5;
 163   else {
 164     variable[4] = NEW_String_string___String___with_native(BOX_NativeString("\n"), TAG_Int(1)) /*new String*/;
 165     once_value_5 = variable[4];
 166   }
 167   /* Register variable[4]: Result */
 168   /* Ensure var variable[4]: super-string element*/
 169   CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 170   /* Register variable[3]: Result */
 171   variable[3] = CALL_string___Object___to_s(variable[3])(variable[3]) /*Object::to_s*/;
 172   CALL_file___Object___print(variable[0])(variable[0], variable[3]) /*Object::print*/;
 173   return_label2: while(false);
 174   tracehead = trace.prev;
 175   return;
 176 }
 177 void parser_prod___Token___replace_child(val_t  self, val_t  param0, val_t  param1) {
 178   struct trace_t trace = {NULL, NULL, 53, LOCATE_parser_prod___Token___replace_child};
 179   val_t variable[4];
 180   struct WBT_ **closurevariable = NULL;
 181   trace.prev = tracehead; tracehead = &trace;
 182   trace.file = LOCATE_parser_prod;
 183   /* Register variable[0]: Local variable */
 184   variable[0] =  self;
 185   /* Register variable[1]: Local variable */
 186   variable[1] =  param0;
 187   /* Register variable[2]: Local variable */
 188   variable[2] =  param1;
 189   /* Register variable[3]: Method return value and escape marker */
 190   return_label6: while(false);
 191   tracehead = trace.prev;
 192   return;
 193 }
 194 void parser_prod___Token___visit_all(val_t  self, val_t  param0) {
 195   struct trace_t trace = {NULL, NULL, 51, LOCATE_parser_prod___Token___visit_all};
 196   val_t variable[3];
 197   struct WBT_ **closurevariable = NULL;
 198   trace.prev = tracehead; tracehead = &trace;
 199   trace.file = LOCATE_parser_prod;
 200   /* Register variable[0]: Local variable */
 201   variable[0] =  self;
 202   /* Register variable[1]: Local variable */
 203   variable[1] =  param0;
 204   /* Register variable[2]: Method return value and escape marker */
 205   return_label7: while(false);
 206   tracehead = trace.prev;
 207   return;
 208 }
 209 void parser_prod___Token___visit_all_reverse(val_t  self, val_t  param0) {
 210   struct trace_t trace = {NULL, NULL, 52, LOCATE_parser_prod___Token___visit_all_reverse};
 211   val_t variable[3];
 212   struct WBT_ **closurevariable = NULL;
 213   trace.prev = tracehead; tracehead = &trace;
 214   trace.file = LOCATE_parser_prod;
 215   /* Register variable[0]: Local variable */
 216   variable[0] =  self;
 217   /* Register variable[1]: Local variable */
 218   variable[1] =  param0;
 219   /* Register variable[2]: Method return value and escape marker */
 220   return_label8: while(false);
 221   tracehead = trace.prev;
 222   return;
 223 }
 224 val_t parser_prod___Token___locate(val_t  self) {
 225   struct trace_t trace = {NULL, NULL, 55, LOCATE_parser_prod___Token___locate};
 226   static val_t once_value_10 = NIT_NULL; /* Once value for string variable[3]*/
 227   static val_t once_value_11 = NIT_NULL; /* Once value for string variable[3]*/
 228   static val_t once_value_12 = NIT_NULL; /* Once value for string variable[3]*/
 229   static val_t once_value_13 = NIT_NULL; /* Once value for string variable[3]*/
 230   val_t variable[4];
 231   struct WBT_ **closurevariable = NULL;
 232   trace.prev = tracehead; tracehead = &trace;
 233   trace.file = LOCATE_parser_prod;
 234   /* Register variable[0]: Local variable */
 235   variable[0] =  self;
 236   /* Register variable[1]: Method return value and escape marker */
 237   variable[2] = NEW_Array_array___Array___with_capacity(TAG_Int(7)) /*new Array[String]*/ /* Ensure var: Array (for super-string)*/;
 238   /* Register variable[3]: Once String constant */
 239   if (once_value_10 != NIT_NULL) variable[3] = once_value_10;
 240   else {
 241     variable[3] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)) /*new String*/;
 242     once_value_10 = variable[3];
 243   }
 244   /* Register variable[3]: Result */
 245   /* Ensure var variable[3]: super-string element*/
 246   CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
 247   /* Register variable[3]: Result */
 248   variable[3] = CALL_lexer___Token___filename(variable[0])(variable[0]) /*Token::filename*/;
 249   /* Ensure var variable[3]: super-string element*/
 250   CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
 251   /* Register variable[3]: Once String constant */
 252   if (once_value_11 != NIT_NULL) variable[3] = once_value_11;
 253   else {
 254     variable[3] = NEW_String_string___String___with_native(BOX_NativeString(":"), TAG_Int(1)) /*new String*/;
 255     once_value_11 = variable[3];
 256   }
 257   /* Register variable[3]: Result */
 258   /* Ensure var variable[3]: super-string element*/
 259   CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
 260   /* Register variable[3]: Result */
 261   variable[3] = CALL_lexer___Token___line(variable[0])(variable[0]) /*Token::line*/;
 262   /* Ensure var variable[3]: super-string element*/
 263   CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], CALL_string___Object___to_s(variable[3])(variable[3]) /*Object::to_s*/) /*AbstractArray::add*/;
 264   /* Register variable[3]: Once String constant */
 265   if (once_value_12 != NIT_NULL) variable[3] = once_value_12;
 266   else {
 267     variable[3] = NEW_String_string___String___with_native(BOX_NativeString(","), TAG_Int(1)) /*new String*/;
 268     once_value_12 = variable[3];
 269   }
 270   /* Register variable[3]: Result */
 271   /* Ensure var variable[3]: super-string element*/
 272   CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
 273   /* Register variable[3]: Result */
 274   variable[3] = CALL_lexer___Token___pos(variable[0])(variable[0]) /*Token::pos*/;
 275   /* Ensure var variable[3]: super-string element*/
 276   CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], CALL_string___Object___to_s(variable[3])(variable[3]) /*Object::to_s*/) /*AbstractArray::add*/;
 277   /* Register variable[3]: Once String constant */
 278   if (once_value_13 != NIT_NULL) variable[3] = once_value_13;
 279   else {
 280     variable[3] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)) /*new String*/;
 281     once_value_13 = variable[3];
 282   }
 283   /* Register variable[3]: Result */
 284   /* Ensure var variable[3]: super-string element*/
 285   CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
 286   /* Register variable[2]: Result */
 287   variable[2] = CALL_string___Object___to_s(variable[2])(variable[2]) /*Object::to_s*/;
 288   variable[1] = variable[2];
 289   goto return_label9;
 290   return_label9: while(false);
 291   tracehead = trace.prev;
 292   return variable[1];
 293 }
 294 val_t parser_prod___Token___line_number(val_t  self) {
 295   struct trace_t trace = {NULL, NULL, 60, LOCATE_parser_prod___Token___line_number};
 296   val_t variable[3];
 297   struct WBT_ **closurevariable = NULL;
 298   trace.prev = tracehead; tracehead = &trace;
 299   trace.file = LOCATE_parser_prod;
 300   /* Register variable[0]: Local variable */
 301   variable[0] =  self;
 302   /* Register variable[1]: Method return value and escape marker */
 303   /* Register variable[2]: Result */
 304   variable[2] = CALL_lexer___Token___line(variable[0])(variable[0]) /*Token::line*/;
 305   variable[1] = variable[2];
 306   goto return_label14;
 307   return_label14: while(false);
 308   tracehead = trace.prev;
 309   return variable[1];
 310 }
 311 void parser_prod___Prod___replace_with(val_t  self, val_t  param0) {
 312   struct trace_t trace = {NULL, NULL, 86, LOCATE_parser_prod___Prod___replace_with};
 313   val_t variable[4];
 314   struct WBT_ **closurevariable = NULL;
 315   trace.prev = tracehead; tracehead = &trace;
 316   trace.file = LOCATE_parser_prod;
 317   /* Register variable[0]: Local variable */
 318   variable[0] =  self;
 319   /* Register variable[1]: Local variable */
 320   variable[1] =  param0;
 321   /* Register variable[2]: Method return value and escape marker */
 322   CALL_SUPER_parser_prod___Prod___replace_with(variable[0])(variable[0], variable[1]) /*super Prod::replace_with*/;
 323   /* Register variable[3]: Result */
 324   variable[3] = TAG_Bool(( variable[1] /*n*/==NIT_NULL) || VAL_ISA( variable[1] /*n*/, COLOR_Prod, ID_Prod)) /*cast Prod*/;
 325   if (!UNTAG_Bool(variable[3])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___Prod___replace_with, LOCATE_parser_prod, 89); nit_exit(1);}
 326   /* Register variable[3]: Result */
 327   variable[3] = CALL_parser_prod___Prod___first_token(variable[0])(variable[0]) /*Prod::first_token*/;
 328   CALL_parser_prod___Prod___first_token__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[3]) /*Prod::first_token=*/;
 329   /* Register variable[3]: Result */
 330   variable[3] = CALL_parser_prod___Prod___last_token(variable[0])(variable[0]) /*Prod::last_token*/;
 331   CALL_parser_prod___Prod___last_token__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[3]) /*Prod::last_token=*/;
 332   return_label15: while(false);
 333   tracehead = trace.prev;
 334   return;
 335 }
 336 val_t parser_prod___Prod___locate(val_t  self) {
 337   struct trace_t trace = {NULL, NULL, 70, LOCATE_parser_prod___Prod___locate};
 338     static val_t once_value_17 = NIT_NULL; /* Once value for string variable[2]*/
 339     static val_t once_value_18 = NIT_NULL; /* Once value for string variable[3]*/
 340     static val_t once_value_19 = NIT_NULL; /* Once value for string variable[3]*/
 341     static val_t once_value_20 = NIT_NULL; /* Once value for string variable[4]*/
 342     static val_t once_value_21 = NIT_NULL; /* Once value for string variable[4]*/
 343     static val_t once_value_22 = NIT_NULL; /* Once value for string variable[4]*/
 344     static val_t once_value_23 = NIT_NULL; /* Once value for string variable[4]*/
 345     static val_t once_value_24 = NIT_NULL; /* Once value for string variable[4]*/
 346     static val_t once_value_25 = NIT_NULL; /* Once value for string variable[4]*/
 347     static val_t once_value_26 = NIT_NULL; /* Once value for string variable[4]*/
 348   val_t variable[5];
 349   struct WBT_ **closurevariable = NULL;
 350   trace.prev = tracehead; tracehead = &trace;
 351   trace.file = LOCATE_parser_prod;
 352   /* Register variable[0]: Local variable */
 353   variable[0] =  self;
 354   /* Register variable[1]: Method return value and escape marker */
 355   /* Register variable[2]: Result */
 356   variable[2] = CALL_parser_prod___Prod___first_token(variable[0])(variable[0]) /*Prod::first_token*/;
 357   /* Register variable[2]: Result */
 358   variable[2] = TAG_Bool((variable[2] ==  NIT_NULL /*null*/) || ((variable[2] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[2])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[2], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[2])(variable[2],  NIT_NULL /*null*/) /*Object::==*/)))));
 359   if (UNTAG_Bool(variable[2])) { /*if*/
 360     /* Register variable[2]: Once String constant */
 361     if (once_value_17 != NIT_NULL) variable[2] = once_value_17;
 362     else {
 363       variable[2] = NEW_String_string___String___with_native(BOX_NativeString("????"), TAG_Int(4)) /*new String*/;
 364       once_value_17 = variable[2];
 365     }
 366     /* Register variable[2]: Result */
 367     variable[1] = variable[2];
 368     goto return_label16;
 369   }
 370   /* Register variable[2]: Result */
 371   variable[2] = CALL_parser_prod___Prod___last_token(variable[0])(variable[0]) /*Prod::last_token*/;
 372   /* Register variable[2]: Result */
 373   variable[2] = TAG_Bool((variable[2] ==  NIT_NULL /*null*/) || ((variable[2] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[2])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[2], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[2])(variable[2],  NIT_NULL /*null*/) /*Object::==*/)))));
 374   if (UNTAG_Bool(variable[2])) { /*if*/
 375     variable[2] = NEW_Array_array___Array___with_capacity(TAG_Int(3)) /*new Array[String]*/ /* Ensure var: Array (for super-string)*/;
 376     /* Register variable[3]: Once String constant */
 377     if (once_value_18 != NIT_NULL) variable[3] = once_value_18;
 378     else {
 379       variable[3] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)) /*new String*/;
 380       once_value_18 = variable[3];
 381     }
 382     /* Register variable[3]: Result */
 383     /* Ensure var variable[3]: super-string element*/
 384     CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
 385     /* Register variable[3]: Result */
 386     variable[3] = CALL_parser_prod___Prod___first_token(variable[0])(variable[0]) /*Prod::first_token*/;
 387     /* Register variable[3]: Result */
 388     variable[3] = CALL_parser_prod___PNode___locate(variable[3])(variable[3]) /*Token::locate*/;
 389     /* Ensure var variable[3]: super-string element*/
 390     CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
 391     /* Register variable[3]: Once String constant */
 392     if (once_value_19 != NIT_NULL) variable[3] = once_value_19;
 393     else {
 394       variable[3] = NEW_String_string___String___with_native(BOX_NativeString("--????"), TAG_Int(6)) /*new String*/;
 395       once_value_19 = variable[3];
 396     }
 397     /* Register variable[3]: Result */
 398     /* Ensure var variable[3]: super-string element*/
 399     CALL_abstract_collection___SimpleCollection___add(variable[2])(variable[2], variable[3]) /*AbstractArray::add*/;
 400     /* Register variable[2]: Result */
 401     variable[2] = CALL_string___Object___to_s(variable[2])(variable[2]) /*Object::to_s*/;
 402     variable[1] = variable[2];
 403     goto return_label16;
 404   }
 405   /* Register variable[2]: Local variable */
 406   /* Register variable[3]: Result */
 407   variable[3] = CALL_parser_prod___Prod___last_token(variable[0])(variable[0]) /*Prod::last_token*/;
 408   /* Register variable[3]: Result */
 409   variable[3] = CALL_lexer___Token___pos(variable[3])(variable[3]) /*Token::pos*/;
 410   /* Register variable[4]: Result */
 411   variable[4] = CALL_parser_prod___Prod___last_token(variable[0])(variable[0]) /*Prod::last_token*/;
 412   /* Register variable[4]: Result */
 413   variable[4] = CALL_lexer___Token___text(variable[4])(variable[4]) /*Token::text*/;
 414   /* Register variable[4]: Result */
 415   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*AbstractArrayRead::length*/;
 416   /* Register variable[3]: Result */
 417   variable[3] = TAG_Int(UNTAG_Int(variable[3])+UNTAG_Int(variable[4]));
 418   /* Register variable[3]: Result */
 419   variable[3] = TAG_Int(UNTAG_Int(variable[3])-UNTAG_Int( TAG_Int(1)));
 420   variable[2] = variable[3];
 421   /* Register variable[3]: Result */
 422   variable[3] = CALL_parser_prod___Prod___first_token(variable[0])(variable[0]) /*Prod::first_token*/;
 423   /* Register variable[3]: Result */
 424   variable[3] = CALL_lexer___Token___line(variable[3])(variable[3]) /*Token::line*/;
 425   /* Register variable[4]: Result */
 426   variable[4] = CALL_parser_prod___Prod___last_token(variable[0])(variable[0]) /*Prod::last_token*/;
 427   /* Register variable[4]: Result */
 428   variable[4] = CALL_lexer___Token___line(variable[4])(variable[4]) /*Token::line*/;
 429   /* Register variable[3]: Result */
 430   variable[3] = TAG_Bool((variable[3])==(variable[4]));
 431   if (UNTAG_Bool(variable[3])) { /*if*/
 432     variable[3] = NEW_Array_array___Array___with_capacity(TAG_Int(5)) /*new Array[String]*/ /* Ensure var: Array (for super-string)*/;
 433     /* Register variable[4]: Once String constant */
 434     if (once_value_20 != NIT_NULL) variable[4] = once_value_20;
 435     else {
 436       variable[4] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)) /*new String*/;
 437       once_value_20 = variable[4];
 438     }
 439     /* Register variable[4]: Result */
 440     /* Ensure var variable[4]: super-string element*/
 441     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 442     /* Register variable[4]: Result */
 443     variable[4] = CALL_parser_prod___Prod___first_token(variable[0])(variable[0]) /*Prod::first_token*/;
 444     /* Register variable[4]: Result */
 445     variable[4] = CALL_parser_prod___PNode___locate(variable[4])(variable[4]) /*Token::locate*/;
 446     /* Ensure var variable[4]: super-string element*/
 447     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 448     /* Register variable[4]: Once String constant */
 449     if (once_value_21 != NIT_NULL) variable[4] = once_value_21;
 450     else {
 451       variable[4] = NEW_String_string___String___with_native(BOX_NativeString("--"), TAG_Int(2)) /*new String*/;
 452       once_value_21 = variable[4];
 453     }
 454     /* Register variable[4]: Result */
 455     /* Ensure var variable[4]: super-string element*/
 456     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 457     variable[4] =  variable[2] /*lastpos*/ /* Ensure var: super-string element*/;
 458     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], CALL_string___Object___to_s(variable[4])(variable[4]) /*Object::to_s*/) /*AbstractArray::add*/;
 459     /* Register variable[4]: Once String constant */
 460     if (once_value_22 != NIT_NULL) variable[4] = once_value_22;
 461     else {
 462       variable[4] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)) /*new String*/;
 463       once_value_22 = variable[4];
 464     }
 465     /* Register variable[4]: Result */
 466     /* Ensure var variable[4]: super-string element*/
 467     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 468     /* Register variable[3]: Result */
 469     variable[3] = CALL_string___Object___to_s(variable[3])(variable[3]) /*Object::to_s*/;
 470     variable[1] = variable[3];
 471     goto return_label16;
 472   } else { /*if*/
 473     variable[3] = NEW_Array_array___Array___with_capacity(TAG_Int(7)) /*new Array[String]*/ /* Ensure var: Array (for super-string)*/;
 474     /* Register variable[4]: Once String constant */
 475     if (once_value_23 != NIT_NULL) variable[4] = once_value_23;
 476     else {
 477       variable[4] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)) /*new String*/;
 478       once_value_23 = variable[4];
 479     }
 480     /* Register variable[4]: Result */
 481     /* Ensure var variable[4]: super-string element*/
 482     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 483     /* Register variable[4]: Result */
 484     variable[4] = CALL_parser_prod___Prod___first_token(variable[0])(variable[0]) /*Prod::first_token*/;
 485     /* Register variable[4]: Result */
 486     variable[4] = CALL_parser_prod___PNode___locate(variable[4])(variable[4]) /*Token::locate*/;
 487     /* Ensure var variable[4]: super-string element*/
 488     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 489     /* Register variable[4]: Once String constant */
 490     if (once_value_24 != NIT_NULL) variable[4] = once_value_24;
 491     else {
 492       variable[4] = NEW_String_string___String___with_native(BOX_NativeString("--"), TAG_Int(2)) /*new String*/;
 493       once_value_24 = variable[4];
 494     }
 495     /* Register variable[4]: Result */
 496     /* Ensure var variable[4]: super-string element*/
 497     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 498     /* Register variable[4]: Result */
 499     variable[4] = CALL_parser_prod___Prod___last_token(variable[0])(variable[0]) /*Prod::last_token*/;
 500     /* Register variable[4]: Result */
 501     variable[4] = CALL_lexer___Token___line(variable[4])(variable[4]) /*Token::line*/;
 502     /* Ensure var variable[4]: super-string element*/
 503     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], CALL_string___Object___to_s(variable[4])(variable[4]) /*Object::to_s*/) /*AbstractArray::add*/;
 504     /* Register variable[4]: Once String constant */
 505     if (once_value_25 != NIT_NULL) variable[4] = once_value_25;
 506     else {
 507       variable[4] = NEW_String_string___String___with_native(BOX_NativeString(":"), TAG_Int(1)) /*new String*/;
 508       once_value_25 = variable[4];
 509     }
 510     /* Register variable[4]: Result */
 511     /* Ensure var variable[4]: super-string element*/
 512     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 513     variable[4] =  variable[2] /*lastpos*/ /* Ensure var: super-string element*/;
 514     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], CALL_string___Object___to_s(variable[4])(variable[4]) /*Object::to_s*/) /*AbstractArray::add*/;
 515     /* Register variable[4]: Once String constant */
 516     if (once_value_26 != NIT_NULL) variable[4] = once_value_26;
 517     else {
 518       variable[4] = NEW_String_string___String___with_native(BOX_NativeString(""), TAG_Int(0)) /*new String*/;
 519       once_value_26 = variable[4];
 520     }
 521     /* Register variable[4]: Result */
 522     /* Ensure var variable[4]: super-string element*/
 523     CALL_abstract_collection___SimpleCollection___add(variable[3])(variable[3], variable[4]) /*AbstractArray::add*/;
 524     /* Register variable[3]: Result */
 525     variable[3] = CALL_string___Object___to_s(variable[3])(variable[3]) /*Object::to_s*/;
 526     variable[1] = variable[3];
 527     goto return_label16;
 528   }
 529   return_label16: while(false);
 530   tracehead = trace.prev;
 531   return variable[1];
 532 }
 533 val_t parser_prod___Prod___line_number(val_t  self) {
 534   struct trace_t trace = {NULL, NULL, 94, LOCATE_parser_prod___Prod___line_number};
 535   val_t variable[3];
 536   struct WBT_ **closurevariable = NULL;
 537   trace.prev = tracehead; tracehead = &trace;
 538   trace.file = LOCATE_parser_prod;
 539   /* Register variable[0]: Local variable */
 540   variable[0] =  self;
 541   /* Register variable[1]: Method return value and escape marker */
 542   /* Register variable[2]: Result */
 543   variable[2] = CALL_parser_prod___Prod___first_token(variable[0])(variable[0]) /*Prod::first_token*/;
 544   /* Register variable[2]: Result */
 545   variable[2] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[2] ==  NIT_NULL /*null*/) || ((variable[2] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[2])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[2], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[2])(variable[2],  NIT_NULL /*null*/) /*Object::==*/)))))));
 546   if (UNTAG_Bool(variable[2])) { /*if*/
 547     /* Register variable[2]: Result */
 548     variable[2] = CALL_parser_prod___Prod___first_token(variable[0])(variable[0]) /*Prod::first_token*/;
 549     /* Register variable[2]: Result */
 550     variable[2] = CALL_lexer___Token___line(variable[2])(variable[2]) /*Token::line*/;
 551     variable[1] = variable[2];
 552     goto return_label27;
 553   } else { /*if*/
 554     variable[1] =  TAG_Int(0);
 555     goto return_label27;
 556   }
 557   return_label27: while(false);
 558   tracehead = trace.prev;
 559   return variable[1];
 560 }
 561 val_t parser_prod___Prod___first_token(val_t  self) {
 562   struct trace_t trace = {NULL, NULL, 64, LOCATE_parser_prod___Prod___first_token};
 563   val_t *variable = NULL;
 564   struct WBT_ **closurevariable = NULL;
 565   trace.prev = tracehead; tracehead = &trace;
 566   trace.file = LOCATE_parser_prod;
 567   tracehead = trace.prev;
 568   return ATTR_parser_prod___Prod____first_token( self) /*Prod::_first_token*/;
 569 }
 570 void parser_prod___Prod___first_token__eq(val_t  self, val_t  param0) {
 571   struct trace_t trace = {NULL, NULL, 64, LOCATE_parser_prod___Prod___first_token__eq};
 572   val_t *variable = NULL;
 573   struct WBT_ **closurevariable = NULL;
 574   trace.prev = tracehead; tracehead = &trace;
 575   trace.file = LOCATE_parser_prod;
 576   ATTR_parser_prod___Prod____first_token( self) /*Prod::_first_token*/ =  param0;
 577   tracehead = trace.prev;
 578   return;
 579 }
 580 val_t parser_prod___Prod___last_token(val_t  self) {
 581   struct trace_t trace = {NULL, NULL, 67, LOCATE_parser_prod___Prod___last_token};
 582   val_t *variable = NULL;
 583   struct WBT_ **closurevariable = NULL;
 584   trace.prev = tracehead; tracehead = &trace;
 585   trace.file = LOCATE_parser_prod;
 586   tracehead = trace.prev;
 587   return ATTR_parser_prod___Prod____last_token( self) /*Prod::_last_token*/;
 588 }
 589 void parser_prod___Prod___last_token__eq(val_t  self, val_t  param0) {
 590   struct trace_t trace = {NULL, NULL, 67, LOCATE_parser_prod___Prod___last_token__eq};
 591   val_t *variable = NULL;
 592   struct WBT_ **closurevariable = NULL;
 593   trace.prev = tracehead; tracehead = &trace;
 594   trace.file = LOCATE_parser_prod;
 595   ATTR_parser_prod___Prod____last_token( self) /*Prod::_last_token*/ =  param0;
 596   tracehead = trace.prev;
 597   return;
 598 }
 599 void parser_prod___Visitor___visit(val_t  self, val_t  param0) {
 600   struct trace_t trace = {NULL, NULL, 106, LOCATE_parser_prod___Visitor___visit};
 601   val_t *variable = NULL;
 602   struct WBT_ **closurevariable = NULL;
 603   trace.prev = tracehead; tracehead = &trace;
 604   trace.file = LOCATE_parser_prod;
 605   fprintf(stderr, "Deferred method called");
 606   fprintf(stderr, " (%s:%d)\n", LOCATE_parser_prod, 106);
 607   nit_exit(1);
 608   tracehead = trace.prev;
 609   return;
 610 }
 611 void parser_prod___Visitor___init(val_t  self, int* init_table) {
 612   struct trace_t trace = {NULL, NULL, 0, LOCATE_parser_prod___Visitor___init};
 613   val_t *variable = NULL;
 614   struct WBT_ **closurevariable = NULL;
 615   trace.prev = tracehead; tracehead = &trace;
 616   trace.file = LOCATE_parser_prod;
 617   tracehead = trace.prev;
 618   return;
 619 }
 620 void parser_prod___AModule___n_packagedecl__eq(val_t  self, val_t  param0) {
 621   struct trace_t trace = {NULL, NULL, 113, LOCATE_parser_prod___AModule___n_packagedecl__eq};
 622   val_t variable[4];
 623   struct WBT_ **closurevariable = NULL;
 624   trace.prev = tracehead; tracehead = &trace;
 625   trace.file = LOCATE_parser_prod;
 626   /* Register variable[0]: Local variable */
 627   variable[0] =  self;
 628   /* Register variable[1]: Local variable */
 629   variable[1] =  param0;
 630   /* Register variable[2]: Method return value and escape marker */
 631   ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/ =  variable[1] /*n*/;
 632   /* Register variable[3]: Result */
 633   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
 634   if (UNTAG_Bool(variable[3])) { /*if*/
 635     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
 636   }
 637   return_label28: while(false);
 638   tracehead = trace.prev;
 639   return;
 640 }
 641 void parser_prod___AModule___replace_child(val_t  self, val_t  param0, val_t  param1) {
 642   struct trace_t trace = {NULL, NULL, 148, LOCATE_parser_prod___AModule___replace_child};
 643   val_t variable[8];
 644   struct WBT_ **closurevariable = NULL;
 645   trace.prev = tracehead; tracehead = &trace;
 646   trace.file = LOCATE_parser_prod;
 647   /* Register variable[0]: Local variable */
 648   variable[0] =  self;
 649   /* Register variable[1]: Local variable */
 650   variable[1] =  param0;
 651   /* Register variable[2]: Local variable */
 652   variable[2] =  param1;
 653   /* Register variable[3]: Method return value and escape marker */
 654   /* Register variable[4]: Result */
 655   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
 656   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AModule___replace_child, LOCATE_parser_prod, 150); nit_exit(1);}
 657   /* Register variable[4]: Result */
 658   variable[4] = ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/;
 659   /* Register variable[4]: Result */
 660   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
 661   if (UNTAG_Bool(variable[4])) { /*if*/
 662     /* Register variable[4]: Result */
 663     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
 664     if (UNTAG_Bool(variable[4])) { /*if*/
 665       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
 666       /* Register variable[4]: Result */
 667       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PPackagedecl, ID_PPackagedecl)) /*cast PPackagedecl*/;
 668       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AModule___replace_child, LOCATE_parser_prod, 154); nit_exit(1);}
 669       ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/ =  variable[2] /*new_child*/;
 670     } else { /*if*/
 671       ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/ =  NIT_NULL /*null*/;
 672     }
 673     goto return_label29;
 674   }
 675   /* Register variable[4]: Result */
 676   variable[4] = ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/;
 677   /* Register variable[4]: Result */
 678   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
 679   /* Register variable[4]: Result */
 680   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
 681   /* Register variable[4]: For iterator */
 682   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
 683   while (true) { /*for*/
 684     /* Register variable[5]: For 'is_ok' result */
 685     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
 686     if (!UNTAG_Bool(variable[5])) break; /*for*/
 687     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
 688     /* Register variable[6]: Local variable */
 689     variable[6] = variable[5];
 690     /* Register variable[7]: Result */
 691     variable[7] = ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/;
 692     /* Register variable[7]: Result */
 693     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
 694     /* Register variable[7]: Result */
 695     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
 696     if (UNTAG_Bool(variable[7])) { /*if*/
 697       /* Register variable[7]: Result */
 698       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
 699       if (UNTAG_Bool(variable[7])) { /*if*/
 700         /* Register variable[7]: Result */
 701         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PImport, ID_PImport)) /*cast PImport*/;
 702         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AModule___replace_child, LOCATE_parser_prod, 164); nit_exit(1);}
 703         /* Register variable[7]: Result */
 704         variable[7] = ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/;
 705         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
 706         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
 707       } else { /*if*/
 708         /* Register variable[7]: Result */
 709         variable[7] = ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/;
 710         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
 711       }
 712       goto return_label29;
 713     }
 714     continue_30: while(0);
 715     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
 716   }
 717   break_30: while(0);
 718   /* Register variable[4]: Result */
 719   variable[4] = ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/;
 720   /* Register variable[4]: Result */
 721   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
 722   /* Register variable[4]: Result */
 723   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
 724   /* Register variable[4]: For iterator */
 725   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
 726   while (true) { /*for*/
 727     /* Register variable[5]: For 'is_ok' result */
 728     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
 729     if (!UNTAG_Bool(variable[5])) break; /*for*/
 730     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
 731     /* Register variable[6]: Local variable */
 732     variable[6] = variable[5];
 733     /* Register variable[7]: Result */
 734     variable[7] = ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/;
 735     /* Register variable[7]: Result */
 736     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
 737     /* Register variable[7]: Result */
 738     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
 739     if (UNTAG_Bool(variable[7])) { /*if*/
 740       /* Register variable[7]: Result */
 741       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
 742       if (UNTAG_Bool(variable[7])) { /*if*/
 743         /* Register variable[7]: Result */
 744         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PClassdef, ID_PClassdef)) /*cast PClassdef*/;
 745         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AModule___replace_child, LOCATE_parser_prod, 176); nit_exit(1);}
 746         /* Register variable[7]: Result */
 747         variable[7] = ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/;
 748         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
 749         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
 750       } else { /*if*/
 751         /* Register variable[7]: Result */
 752         variable[7] = ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/;
 753         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
 754       }
 755       goto return_label29;
 756     }
 757     continue_31: while(0);
 758     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
 759   }
 760   break_31: while(0);
 761   return_label29: while(false);
 762   tracehead = trace.prev;
 763   return;
 764 }
 765 void parser_prod___AModule___visit_all(val_t  self, val_t  param0) {
 766   struct trace_t trace = {NULL, NULL, 187, LOCATE_parser_prod___AModule___visit_all};
 767   val_t variable[6];
 768   struct WBT_ **closurevariable = NULL;
 769   trace.prev = tracehead; tracehead = &trace;
 770   trace.file = LOCATE_parser_prod;
 771   /* Register variable[0]: Local variable */
 772   variable[0] =  self;
 773   /* Register variable[1]: Local variable */
 774   variable[1] =  param0;
 775   /* Register variable[2]: Method return value and escape marker */
 776   /* Register variable[3]: Result */
 777   variable[3] = ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/;
 778   /* Register variable[3]: Result */
 779   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
 780   if (UNTAG_Bool(variable[3])) { /*if*/
 781     /* Register variable[3]: Result */
 782     variable[3] = ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/;
 783     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
 784   }
 785   /* Register variable[3]: Result */
 786   variable[3] = ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/;
 787   /* Register variable[3]: For iterator */
 788   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
 789   while (true) { /*for*/
 790     /* Register variable[4]: For 'is_ok' result */
 791     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
 792     if (!UNTAG_Bool(variable[4])) break; /*for*/
 793     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
 794     /* Register variable[5]: Local variable */
 795     variable[5] = variable[4];
 796     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
 797     continue_33: while(0);
 798     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
 799   }
 800   break_33: while(0);
 801   /* Register variable[3]: Result */
 802   variable[3] = ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/;
 803   /* Register variable[3]: For iterator */
 804   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
 805   while (true) { /*for*/
 806     /* Register variable[4]: For 'is_ok' result */
 807     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
 808     if (!UNTAG_Bool(variable[4])) break; /*for*/
 809     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
 810     /* Register variable[5]: Local variable */
 811     variable[5] = variable[4];
 812     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
 813     continue_34: while(0);
 814     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
 815   }
 816   break_34: while(0);
 817   return_label32: while(false);
 818   tracehead = trace.prev;
 819   return;
 820 }
 821 void parser_prod___AModule___visit_all_reverse(val_t  self, val_t  param0) {
 822   struct trace_t trace = {NULL, NULL, 200, LOCATE_parser_prod___AModule___visit_all_reverse};
 823   val_t variable[5];
 824   struct WBT_ **closurevariable = NULL;
 825   trace.prev = tracehead; tracehead = &trace;
 826   trace.file = LOCATE_parser_prod;
 827   /* Register variable[0]: Local variable */
 828   variable[0] =  self;
 829   /* Register variable[1]: Local variable */
 830   variable[1] =  param0;
 831   /* Register variable[2]: Method return value and escape marker */
 832   /* Register variable[3]: Result */
 833   variable[3] = ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/;
 834   /* Register variable[3]: Result */
 835   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
 836   if (UNTAG_Bool(variable[3])) { /*if*/
 837     /* Register variable[3]: Result */
 838     variable[3] = ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/;
 839     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
 840   }
 841   /* Register variable[3]: Local variable */
 842   /* Register variable[4]: Result */
 843   variable[4] = ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/;
 844   /* Register variable[4]: Result */
 845   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
 846   variable[3] = variable[4];
 847   while (true) { /*while*/
 848     /* Register variable[4]: Result */
 849     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
 850     if (!UNTAG_Bool(variable[4])) break; /* while*/
 851     /* Register variable[4]: Result */
 852     variable[4] = ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/;
 853     /* Register variable[4]: Result */
 854     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
 855     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
 856     /* Register variable[4]: Result */
 857     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
 858     variable[3] = variable[4] /*i=*/;
 859     continue_36: while(0);
 860   }
 861   break_36: while(0);
 862   /* Register variable[3]: Local variable */
 863   /* Register variable[4]: Result */
 864   variable[4] = ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/;
 865   /* Register variable[4]: Result */
 866   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
 867   variable[3] = variable[4];
 868   while (true) { /*while*/
 869     /* Register variable[4]: Result */
 870     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
 871     if (!UNTAG_Bool(variable[4])) break; /* while*/
 872     /* Register variable[4]: Result */
 873     variable[4] = ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/;
 874     /* Register variable[4]: Result */
 875     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
 876     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
 877     /* Register variable[4]: Result */
 878     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
 879     variable[3] = variable[4] /*i=*/;
 880     continue_37: while(0);
 881   }
 882   break_37: while(0);
 883   return_label35: while(false);
 884   tracehead = trace.prev;
 885   return;
 886 }
 887 void parser_prod___AModule___empty_init(val_t  self, int* init_table) {
 888   struct trace_t trace = {NULL, NULL, 121, LOCATE_parser_prod___AModule___empty_init};
 889   val_t variable[2];
 890   struct WBT_ **closurevariable = NULL;
 891   trace.prev = tracehead; tracehead = &trace;
 892   trace.file = LOCATE_parser_prod;
 893   /* Register variable[0]: Local variable */
 894   variable[0] =  self;
 895   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AModule].i]) return;
 896   /* Register variable[1]: Method return value and escape marker */
 897   return_label38: while(false);
 898   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AModule].i] = 1;
 899   tracehead = trace.prev;
 900   return;
 901 }
 902 void parser_prod___AModule___init_amodule(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
 903   struct trace_t trace = {NULL, NULL, 123, LOCATE_parser_prod___AModule___init_amodule};
 904   val_t variable[9];
 905   struct WBT_ **closurevariable = NULL;
 906   trace.prev = tracehead; tracehead = &trace;
 907   trace.file = LOCATE_parser_prod;
 908   /* Register variable[0]: Local variable */
 909   variable[0] =  self;
 910   /* Register variable[1]: Local variable */
 911   variable[1] =  param0;
 912   /* Register variable[2]: Local variable */
 913   variable[2] =  param1;
 914   /* Register variable[3]: Local variable */
 915   variable[3] =  param2;
 916   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AModule].i]) return;
 917   /* Register variable[4]: Method return value and escape marker */
 918   CALL_parser_prod___AModule___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AModule::empty_init*/;
 919   ATTR_parser_nodes___AModule____n_packagedecl(variable[0]) /*AModule::_n_packagedecl*/ =  variable[1] /*n_packagedecl*/;
 920   /* Register variable[5]: Result */
 921   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_packagedecl*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_packagedecl*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_packagedecl*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_packagedecl*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_packagedecl*/)( variable[1] /*n_packagedecl*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
 922   if (UNTAG_Bool(variable[5])) { /*if*/
 923     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_packagedecl*/)( variable[1] /*n_packagedecl*/, variable[0]) /*PNode::parent=*/;
 924   }
 925   /* Register variable[5]: Result */
 926   variable[5] = NEW_List_list___List___init() /*new List[PImport]*/;
 927   ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/ = variable[5];
 928   /* Register variable[5]: For iterator */
 929   variable[5] = CALL_abstract_collection___Collection___iterator( variable[2] /*n_imports*/)( variable[2] /*n_imports*/) /*Collection::iterator*/;
 930   while (true) { /*for*/
 931     /* Register variable[6]: For 'is_ok' result */
 932     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
 933     if (!UNTAG_Bool(variable[6])) break; /*for*/
 934     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
 935     /* Register variable[7]: Local variable */
 936     variable[7] = variable[6];
 937     /* Register variable[8]: Result */
 938     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PImport, ID_PImport)) /*cast PImport*/;
 939     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AModule___init_amodule, LOCATE_parser_prod, 136); nit_exit(1);}
 940     /* Register variable[8]: Result */
 941     variable[8] = ATTR_parser_nodes___AModule____n_imports(variable[0]) /*AModule::_n_imports*/;
 942     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
 943     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
 944     continue_40: while(0);
 945     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
 946   }
 947   break_40: while(0);
 948   /* Register variable[5]: Result */
 949   variable[5] = NEW_List_list___List___init() /*new List[PClassdef]*/;
 950   ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/ = variable[5];
 951   /* Register variable[5]: For iterator */
 952   variable[5] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_classdefs*/)( variable[3] /*n_classdefs*/) /*Collection::iterator*/;
 953   while (true) { /*for*/
 954     /* Register variable[6]: For 'is_ok' result */
 955     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
 956     if (!UNTAG_Bool(variable[6])) break; /*for*/
 957     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
 958     /* Register variable[7]: Local variable */
 959     variable[7] = variable[6];
 960     /* Register variable[8]: Result */
 961     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PClassdef, ID_PClassdef)) /*cast PClassdef*/;
 962     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AModule___init_amodule, LOCATE_parser_prod, 142); nit_exit(1);}
 963     /* Register variable[8]: Result */
 964     variable[8] = ATTR_parser_nodes___AModule____n_classdefs(variable[0]) /*AModule::_n_classdefs*/;
 965     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
 966     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
 967     continue_41: while(0);
 968     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
 969   }
 970   break_41: while(0);
 971   return_label39: while(false);
 972   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AModule].i] = 1;
 973   tracehead = trace.prev;
 974   return;
 975 }
 976 void parser_prod___APackagedecl___n_doc__eq(val_t  self, val_t  param0) {
 977   struct trace_t trace = {NULL, NULL, 222, LOCATE_parser_prod___APackagedecl___n_doc__eq};
 978   val_t variable[4];
 979   struct WBT_ **closurevariable = NULL;
 980   trace.prev = tracehead; tracehead = &trace;
 981   trace.file = LOCATE_parser_prod;
 982   /* Register variable[0]: Local variable */
 983   variable[0] =  self;
 984   /* Register variable[1]: Local variable */
 985   variable[1] =  param0;
 986   /* Register variable[2]: Method return value and escape marker */
 987   ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/ =  variable[1] /*n*/;
 988   /* Register variable[3]: Result */
 989   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
 990   if (UNTAG_Bool(variable[3])) { /*if*/
 991     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
 992   }
 993   return_label42: while(false);
 994   tracehead = trace.prev;
 995   return;
 996 }
 997 void parser_prod___APackagedecl___n_kwpackage__eq(val_t  self, val_t  param0) {
 998   struct trace_t trace = {NULL, NULL, 229, LOCATE_parser_prod___APackagedecl___n_kwpackage__eq};
 999   val_t variable[4];
1000   struct WBT_ **closurevariable = NULL;
1001   trace.prev = tracehead; tracehead = &trace;
1002   trace.file = LOCATE_parser_prod;
1003   /* Register variable[0]: Local variable */
1004   variable[0] =  self;
1005   /* Register variable[1]: Local variable */
1006   variable[1] =  param0;
1007   /* Register variable[2]: Method return value and escape marker */
1008   ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/ =  variable[1] /*n*/;
1009   /* Register variable[3]: Result */
1010   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1011   if (UNTAG_Bool(variable[3])) { /*if*/
1012     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1013   }
1014   return_label43: while(false);
1015   tracehead = trace.prev;
1016   return;
1017 }
1018 void parser_prod___APackagedecl___n_id__eq(val_t  self, val_t  param0) {
1019   struct trace_t trace = {NULL, NULL, 236, LOCATE_parser_prod___APackagedecl___n_id__eq};
1020   val_t variable[4];
1021   struct WBT_ **closurevariable = NULL;
1022   trace.prev = tracehead; tracehead = &trace;
1023   trace.file = LOCATE_parser_prod;
1024   /* Register variable[0]: Local variable */
1025   variable[0] =  self;
1026   /* Register variable[1]: Local variable */
1027   variable[1] =  param0;
1028   /* Register variable[2]: Method return value and escape marker */
1029   ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/ =  variable[1] /*n*/;
1030   /* Register variable[3]: Result */
1031   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1032   if (UNTAG_Bool(variable[3])) { /*if*/
1033     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1034   }
1035   return_label44: while(false);
1036   tracehead = trace.prev;
1037   return;
1038 }
1039 void parser_prod___APackagedecl___replace_child(val_t  self, val_t  param0, val_t  param1) {
1040   struct trace_t trace = {NULL, NULL, 267, LOCATE_parser_prod___APackagedecl___replace_child};
1041   val_t variable[5];
1042   struct WBT_ **closurevariable = NULL;
1043   trace.prev = tracehead; tracehead = &trace;
1044   trace.file = LOCATE_parser_prod;
1045   /* Register variable[0]: Local variable */
1046   variable[0] =  self;
1047   /* Register variable[1]: Local variable */
1048   variable[1] =  param0;
1049   /* Register variable[2]: Local variable */
1050   variable[2] =  param1;
1051   /* Register variable[3]: Method return value and escape marker */
1052   /* Register variable[4]: Result */
1053   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1054   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APackagedecl___replace_child, LOCATE_parser_prod, 269); nit_exit(1);}
1055   /* Register variable[4]: Result */
1056   variable[4] = ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/;
1057   /* Register variable[4]: Result */
1058   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1059   if (UNTAG_Bool(variable[4])) { /*if*/
1060     /* Register variable[4]: Result */
1061     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1062     if (UNTAG_Bool(variable[4])) { /*if*/
1063       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1064       /* Register variable[4]: Result */
1065       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
1066       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APackagedecl___replace_child, LOCATE_parser_prod, 273); nit_exit(1);}
1067       ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/ =  variable[2] /*new_child*/;
1068     } else { /*if*/
1069       ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/ =  NIT_NULL /*null*/;
1070     }
1071     goto return_label45;
1072   }
1073   /* Register variable[4]: Result */
1074   variable[4] = ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/;
1075   /* Register variable[4]: Result */
1076   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1077   if (UNTAG_Bool(variable[4])) { /*if*/
1078     /* Register variable[4]: Result */
1079     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1080     if (UNTAG_Bool(variable[4])) { /*if*/
1081       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1082       /* Register variable[4]: Result */
1083       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwpackage, ID_TKwpackage)) /*cast TKwpackage*/;
1084       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APackagedecl___replace_child, LOCATE_parser_prod, 283); nit_exit(1);}
1085       ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/ =  variable[2] /*new_child*/;
1086     } else { /*if*/
1087       ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/ =  NIT_NULL /*null*/;
1088     }
1089     goto return_label45;
1090   }
1091   /* Register variable[4]: Result */
1092   variable[4] = ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/;
1093   /* Register variable[4]: Result */
1094   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1095   if (UNTAG_Bool(variable[4])) { /*if*/
1096     /* Register variable[4]: Result */
1097     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1098     if (UNTAG_Bool(variable[4])) { /*if*/
1099       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1100       /* Register variable[4]: Result */
1101       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
1102       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APackagedecl___replace_child, LOCATE_parser_prod, 293); nit_exit(1);}
1103       ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/ =  variable[2] /*new_child*/;
1104     } else { /*if*/
1105       ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/ =  NIT_NULL /*null*/;
1106     }
1107     goto return_label45;
1108   }
1109   return_label45: while(false);
1110   tracehead = trace.prev;
1111   return;
1112 }
1113 void parser_prod___APackagedecl___visit_all(val_t  self, val_t  param0) {
1114   struct trace_t trace = {NULL, NULL, 302, LOCATE_parser_prod___APackagedecl___visit_all};
1115   val_t variable[4];
1116   struct WBT_ **closurevariable = NULL;
1117   trace.prev = tracehead; tracehead = &trace;
1118   trace.file = LOCATE_parser_prod;
1119   /* Register variable[0]: Local variable */
1120   variable[0] =  self;
1121   /* Register variable[1]: Local variable */
1122   variable[1] =  param0;
1123   /* Register variable[2]: Method return value and escape marker */
1124   /* Register variable[3]: Result */
1125   variable[3] = ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/;
1126   /* Register variable[3]: Result */
1127   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1128   if (UNTAG_Bool(variable[3])) { /*if*/
1129     /* Register variable[3]: Result */
1130     variable[3] = ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/;
1131     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1132   }
1133   /* Register variable[3]: Result */
1134   variable[3] = ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/;
1135   /* Register variable[3]: Result */
1136   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1137   if (UNTAG_Bool(variable[3])) { /*if*/
1138     /* Register variable[3]: Result */
1139     variable[3] = ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/;
1140     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1141   }
1142   /* Register variable[3]: Result */
1143   variable[3] = ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/;
1144   /* Register variable[3]: Result */
1145   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1146   if (UNTAG_Bool(variable[3])) { /*if*/
1147     /* Register variable[3]: Result */
1148     variable[3] = ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/;
1149     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1150   }
1151   return_label46: while(false);
1152   tracehead = trace.prev;
1153   return;
1154 }
1155 void parser_prod___APackagedecl___visit_all_reverse(val_t  self, val_t  param0) {
1156   struct trace_t trace = {NULL, NULL, 315, LOCATE_parser_prod___APackagedecl___visit_all_reverse};
1157   val_t variable[4];
1158   struct WBT_ **closurevariable = NULL;
1159   trace.prev = tracehead; tracehead = &trace;
1160   trace.file = LOCATE_parser_prod;
1161   /* Register variable[0]: Local variable */
1162   variable[0] =  self;
1163   /* Register variable[1]: Local variable */
1164   variable[1] =  param0;
1165   /* Register variable[2]: Method return value and escape marker */
1166   /* Register variable[3]: Result */
1167   variable[3] = ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/;
1168   /* Register variable[3]: Result */
1169   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1170   if (UNTAG_Bool(variable[3])) { /*if*/
1171     /* Register variable[3]: Result */
1172     variable[3] = ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/;
1173     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1174   }
1175   /* Register variable[3]: Result */
1176   variable[3] = ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/;
1177   /* Register variable[3]: Result */
1178   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1179   if (UNTAG_Bool(variable[3])) { /*if*/
1180     /* Register variable[3]: Result */
1181     variable[3] = ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/;
1182     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1183   }
1184   /* Register variable[3]: Result */
1185   variable[3] = ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/;
1186   /* Register variable[3]: Result */
1187   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1188   if (UNTAG_Bool(variable[3])) { /*if*/
1189     /* Register variable[3]: Result */
1190     variable[3] = ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/;
1191     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1192   }
1193   return_label47: while(false);
1194   tracehead = trace.prev;
1195   return;
1196 }
1197 void parser_prod___APackagedecl___empty_init(val_t  self, int* init_table) {
1198   struct trace_t trace = {NULL, NULL, 244, LOCATE_parser_prod___APackagedecl___empty_init};
1199   val_t variable[2];
1200   struct WBT_ **closurevariable = NULL;
1201   trace.prev = tracehead; tracehead = &trace;
1202   trace.file = LOCATE_parser_prod;
1203   /* Register variable[0]: Local variable */
1204   variable[0] =  self;
1205   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APackagedecl].i]) return;
1206   /* Register variable[1]: Method return value and escape marker */
1207   return_label48: while(false);
1208   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APackagedecl].i] = 1;
1209   tracehead = trace.prev;
1210   return;
1211 }
1212 void parser_prod___APackagedecl___init_apackagedecl(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
1213   struct trace_t trace = {NULL, NULL, 246, LOCATE_parser_prod___APackagedecl___init_apackagedecl};
1214   val_t variable[6];
1215   struct WBT_ **closurevariable = NULL;
1216   trace.prev = tracehead; tracehead = &trace;
1217   trace.file = LOCATE_parser_prod;
1218   /* Register variable[0]: Local variable */
1219   variable[0] =  self;
1220   /* Register variable[1]: Local variable */
1221   variable[1] =  param0;
1222   /* Register variable[2]: Local variable */
1223   variable[2] =  param1;
1224   /* Register variable[3]: Local variable */
1225   variable[3] =  param2;
1226   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APackagedecl].i]) return;
1227   /* Register variable[4]: Method return value and escape marker */
1228   CALL_parser_prod___APackagedecl___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*APackagedecl::empty_init*/;
1229   ATTR_parser_nodes___APackagedecl____n_doc(variable[0]) /*APackagedecl::_n_doc*/ =  variable[1] /*n_doc*/;
1230   /* Register variable[5]: Result */
1231   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1232   if (UNTAG_Bool(variable[5])) { /*if*/
1233     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
1234   }
1235   ATTR_parser_nodes___APackagedecl____n_kwpackage(variable[0]) /*APackagedecl::_n_kwpackage*/ =  variable[2] /*n_kwpackage*/;
1236   /* Register variable[5]: Result */
1237   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwpackage*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwpackage*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwpackage*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwpackage*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwpackage*/)( variable[2] /*n_kwpackage*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1238   if (UNTAG_Bool(variable[5])) { /*if*/
1239     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwpackage*/)( variable[2] /*n_kwpackage*/, variable[0]) /*PNode::parent=*/;
1240   }
1241   ATTR_parser_nodes___APackagedecl____n_id(variable[0]) /*APackagedecl::_n_id*/ =  variable[3] /*n_id*/;
1242   /* Register variable[5]: Result */
1243   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)( variable[3] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1244   if (UNTAG_Bool(variable[5])) { /*if*/
1245     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_id*/)( variable[3] /*n_id*/, variable[0]) /*PNode::parent=*/;
1246   }
1247   return_label49: while(false);
1248   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APackagedecl].i] = 1;
1249   tracehead = trace.prev;
1250   return;
1251 }
1252 void parser_prod___AImport___n_visibility__eq(val_t  self, val_t  param0) {
1253   struct trace_t trace = {NULL, NULL, 329, LOCATE_parser_prod___AImport___n_visibility__eq};
1254   val_t variable[4];
1255   struct WBT_ **closurevariable = NULL;
1256   trace.prev = tracehead; tracehead = &trace;
1257   trace.file = LOCATE_parser_prod;
1258   /* Register variable[0]: Local variable */
1259   variable[0] =  self;
1260   /* Register variable[1]: Local variable */
1261   variable[1] =  param0;
1262   /* Register variable[2]: Method return value and escape marker */
1263   ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/ =  variable[1] /*n*/;
1264   /* Register variable[3]: Result */
1265   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1266   if (UNTAG_Bool(variable[3])) { /*if*/
1267     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1268   }
1269   return_label50: while(false);
1270   tracehead = trace.prev;
1271   return;
1272 }
1273 void parser_prod___AImport___n_kwimport__eq(val_t  self, val_t  param0) {
1274   struct trace_t trace = {NULL, NULL, 336, LOCATE_parser_prod___AImport___n_kwimport__eq};
1275   val_t variable[4];
1276   struct WBT_ **closurevariable = NULL;
1277   trace.prev = tracehead; tracehead = &trace;
1278   trace.file = LOCATE_parser_prod;
1279   /* Register variable[0]: Local variable */
1280   variable[0] =  self;
1281   /* Register variable[1]: Local variable */
1282   variable[1] =  param0;
1283   /* Register variable[2]: Method return value and escape marker */
1284   ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/ =  variable[1] /*n*/;
1285   /* Register variable[3]: Result */
1286   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1287   if (UNTAG_Bool(variable[3])) { /*if*/
1288     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1289   }
1290   return_label51: while(false);
1291   tracehead = trace.prev;
1292   return;
1293 }
1294 void parser_prod___AImport___n_id__eq(val_t  self, val_t  param0) {
1295   struct trace_t trace = {NULL, NULL, 343, LOCATE_parser_prod___AImport___n_id__eq};
1296   val_t variable[4];
1297   struct WBT_ **closurevariable = NULL;
1298   trace.prev = tracehead; tracehead = &trace;
1299   trace.file = LOCATE_parser_prod;
1300   /* Register variable[0]: Local variable */
1301   variable[0] =  self;
1302   /* Register variable[1]: Local variable */
1303   variable[1] =  param0;
1304   /* Register variable[2]: Method return value and escape marker */
1305   ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/ =  variable[1] /*n*/;
1306   /* Register variable[3]: Result */
1307   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1308   if (UNTAG_Bool(variable[3])) { /*if*/
1309     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1310   }
1311   return_label52: while(false);
1312   tracehead = trace.prev;
1313   return;
1314 }
1315 void parser_prod___AImport___replace_child(val_t  self, val_t  param0, val_t  param1) {
1316   struct trace_t trace = {NULL, NULL, 374, LOCATE_parser_prod___AImport___replace_child};
1317   val_t variable[5];
1318   struct WBT_ **closurevariable = NULL;
1319   trace.prev = tracehead; tracehead = &trace;
1320   trace.file = LOCATE_parser_prod;
1321   /* Register variable[0]: Local variable */
1322   variable[0] =  self;
1323   /* Register variable[1]: Local variable */
1324   variable[1] =  param0;
1325   /* Register variable[2]: Local variable */
1326   variable[2] =  param1;
1327   /* Register variable[3]: Method return value and escape marker */
1328   /* Register variable[4]: Result */
1329   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1330   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AImport___replace_child, LOCATE_parser_prod, 376); nit_exit(1);}
1331   /* Register variable[4]: Result */
1332   variable[4] = ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/;
1333   /* Register variable[4]: Result */
1334   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1335   if (UNTAG_Bool(variable[4])) { /*if*/
1336     /* Register variable[4]: Result */
1337     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1338     if (UNTAG_Bool(variable[4])) { /*if*/
1339       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1340       /* Register variable[4]: Result */
1341       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
1342       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AImport___replace_child, LOCATE_parser_prod, 380); nit_exit(1);}
1343       ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/ =  variable[2] /*new_child*/;
1344     } else { /*if*/
1345       ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/ =  NIT_NULL /*null*/;
1346     }
1347     goto return_label53;
1348   }
1349   /* Register variable[4]: Result */
1350   variable[4] = ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/;
1351   /* Register variable[4]: Result */
1352   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1353   if (UNTAG_Bool(variable[4])) { /*if*/
1354     /* Register variable[4]: Result */
1355     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1356     if (UNTAG_Bool(variable[4])) { /*if*/
1357       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1358       /* Register variable[4]: Result */
1359       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwimport, ID_TKwimport)) /*cast TKwimport*/;
1360       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AImport___replace_child, LOCATE_parser_prod, 390); nit_exit(1);}
1361       ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/ =  variable[2] /*new_child*/;
1362     } else { /*if*/
1363       ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/ =  NIT_NULL /*null*/;
1364     }
1365     goto return_label53;
1366   }
1367   /* Register variable[4]: Result */
1368   variable[4] = ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/;
1369   /* Register variable[4]: Result */
1370   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1371   if (UNTAG_Bool(variable[4])) { /*if*/
1372     /* Register variable[4]: Result */
1373     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1374     if (UNTAG_Bool(variable[4])) { /*if*/
1375       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1376       /* Register variable[4]: Result */
1377       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
1378       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AImport___replace_child, LOCATE_parser_prod, 400); nit_exit(1);}
1379       ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/ =  variable[2] /*new_child*/;
1380     } else { /*if*/
1381       ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/ =  NIT_NULL /*null*/;
1382     }
1383     goto return_label53;
1384   }
1385   return_label53: while(false);
1386   tracehead = trace.prev;
1387   return;
1388 }
1389 void parser_prod___AImport___visit_all(val_t  self, val_t  param0) {
1390   struct trace_t trace = {NULL, NULL, 409, LOCATE_parser_prod___AImport___visit_all};
1391   val_t variable[4];
1392   struct WBT_ **closurevariable = NULL;
1393   trace.prev = tracehead; tracehead = &trace;
1394   trace.file = LOCATE_parser_prod;
1395   /* Register variable[0]: Local variable */
1396   variable[0] =  self;
1397   /* Register variable[1]: Local variable */
1398   variable[1] =  param0;
1399   /* Register variable[2]: Method return value and escape marker */
1400   /* Register variable[3]: Result */
1401   variable[3] = ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/;
1402   /* Register variable[3]: Result */
1403   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1404   if (UNTAG_Bool(variable[3])) { /*if*/
1405     /* Register variable[3]: Result */
1406     variable[3] = ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/;
1407     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1408   }
1409   /* Register variable[3]: Result */
1410   variable[3] = ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/;
1411   /* Register variable[3]: Result */
1412   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1413   if (UNTAG_Bool(variable[3])) { /*if*/
1414     /* Register variable[3]: Result */
1415     variable[3] = ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/;
1416     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1417   }
1418   /* Register variable[3]: Result */
1419   variable[3] = ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/;
1420   /* Register variable[3]: Result */
1421   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1422   if (UNTAG_Bool(variable[3])) { /*if*/
1423     /* Register variable[3]: Result */
1424     variable[3] = ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/;
1425     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1426   }
1427   return_label54: while(false);
1428   tracehead = trace.prev;
1429   return;
1430 }
1431 void parser_prod___AImport___visit_all_reverse(val_t  self, val_t  param0) {
1432   struct trace_t trace = {NULL, NULL, 422, LOCATE_parser_prod___AImport___visit_all_reverse};
1433   val_t variable[4];
1434   struct WBT_ **closurevariable = NULL;
1435   trace.prev = tracehead; tracehead = &trace;
1436   trace.file = LOCATE_parser_prod;
1437   /* Register variable[0]: Local variable */
1438   variable[0] =  self;
1439   /* Register variable[1]: Local variable */
1440   variable[1] =  param0;
1441   /* Register variable[2]: Method return value and escape marker */
1442   /* Register variable[3]: Result */
1443   variable[3] = ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/;
1444   /* Register variable[3]: Result */
1445   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1446   if (UNTAG_Bool(variable[3])) { /*if*/
1447     /* Register variable[3]: Result */
1448     variable[3] = ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/;
1449     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1450   }
1451   /* Register variable[3]: Result */
1452   variable[3] = ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/;
1453   /* Register variable[3]: Result */
1454   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1455   if (UNTAG_Bool(variable[3])) { /*if*/
1456     /* Register variable[3]: Result */
1457     variable[3] = ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/;
1458     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1459   }
1460   /* Register variable[3]: Result */
1461   variable[3] = ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/;
1462   /* Register variable[3]: Result */
1463   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1464   if (UNTAG_Bool(variable[3])) { /*if*/
1465     /* Register variable[3]: Result */
1466     variable[3] = ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/;
1467     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1468   }
1469   return_label55: while(false);
1470   tracehead = trace.prev;
1471   return;
1472 }
1473 void parser_prod___AImport___empty_init(val_t  self, int* init_table) {
1474   struct trace_t trace = {NULL, NULL, 351, LOCATE_parser_prod___AImport___empty_init};
1475   val_t variable[2];
1476   struct WBT_ **closurevariable = NULL;
1477   trace.prev = tracehead; tracehead = &trace;
1478   trace.file = LOCATE_parser_prod;
1479   /* Register variable[0]: Local variable */
1480   variable[0] =  self;
1481   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AImport].i]) return;
1482   /* Register variable[1]: Method return value and escape marker */
1483   return_label56: while(false);
1484   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AImport].i] = 1;
1485   tracehead = trace.prev;
1486   return;
1487 }
1488 void parser_prod___AImport___init_aimport(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
1489   struct trace_t trace = {NULL, NULL, 353, LOCATE_parser_prod___AImport___init_aimport};
1490   val_t variable[6];
1491   struct WBT_ **closurevariable = NULL;
1492   trace.prev = tracehead; tracehead = &trace;
1493   trace.file = LOCATE_parser_prod;
1494   /* Register variable[0]: Local variable */
1495   variable[0] =  self;
1496   /* Register variable[1]: Local variable */
1497   variable[1] =  param0;
1498   /* Register variable[2]: Local variable */
1499   variable[2] =  param1;
1500   /* Register variable[3]: Local variable */
1501   variable[3] =  param2;
1502   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AImport].i]) return;
1503   /* Register variable[4]: Method return value and escape marker */
1504   CALL_parser_prod___AImport___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AImport::empty_init*/;
1505   ATTR_parser_nodes___AImport____n_visibility(variable[0]) /*AImport::_n_visibility*/ =  variable[1] /*n_visibility*/;
1506   /* Register variable[5]: Result */
1507   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_visibility*/)( variable[1] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1508   if (UNTAG_Bool(variable[5])) { /*if*/
1509     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_visibility*/)( variable[1] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
1510   }
1511   ATTR_parser_nodes___AImport____n_kwimport(variable[0]) /*AImport::_n_kwimport*/ =  variable[2] /*n_kwimport*/;
1512   /* Register variable[5]: Result */
1513   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwimport*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwimport*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwimport*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwimport*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwimport*/)( variable[2] /*n_kwimport*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1514   if (UNTAG_Bool(variable[5])) { /*if*/
1515     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwimport*/)( variable[2] /*n_kwimport*/, variable[0]) /*PNode::parent=*/;
1516   }
1517   ATTR_parser_nodes___AImport____n_id(variable[0]) /*AImport::_n_id*/ =  variable[3] /*n_id*/;
1518   /* Register variable[5]: Result */
1519   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)( variable[3] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1520   if (UNTAG_Bool(variable[5])) { /*if*/
1521     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_id*/)( variable[3] /*n_id*/, variable[0]) /*PNode::parent=*/;
1522   }
1523   return_label57: while(false);
1524   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AImport].i] = 1;
1525   tracehead = trace.prev;
1526   return;
1527 }
1528 void parser_prod___ANoImport___n_visibility__eq(val_t  self, val_t  param0) {
1529   struct trace_t trace = {NULL, NULL, 436, LOCATE_parser_prod___ANoImport___n_visibility__eq};
1530   val_t variable[4];
1531   struct WBT_ **closurevariable = NULL;
1532   trace.prev = tracehead; tracehead = &trace;
1533   trace.file = LOCATE_parser_prod;
1534   /* Register variable[0]: Local variable */
1535   variable[0] =  self;
1536   /* Register variable[1]: Local variable */
1537   variable[1] =  param0;
1538   /* Register variable[2]: Method return value and escape marker */
1539   ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/ =  variable[1] /*n*/;
1540   /* Register variable[3]: Result */
1541   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1542   if (UNTAG_Bool(variable[3])) { /*if*/
1543     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1544   }
1545   return_label58: while(false);
1546   tracehead = trace.prev;
1547   return;
1548 }
1549 void parser_prod___ANoImport___n_kwimport__eq(val_t  self, val_t  param0) {
1550   struct trace_t trace = {NULL, NULL, 443, LOCATE_parser_prod___ANoImport___n_kwimport__eq};
1551   val_t variable[4];
1552   struct WBT_ **closurevariable = NULL;
1553   trace.prev = tracehead; tracehead = &trace;
1554   trace.file = LOCATE_parser_prod;
1555   /* Register variable[0]: Local variable */
1556   variable[0] =  self;
1557   /* Register variable[1]: Local variable */
1558   variable[1] =  param0;
1559   /* Register variable[2]: Method return value and escape marker */
1560   ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/ =  variable[1] /*n*/;
1561   /* Register variable[3]: Result */
1562   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1563   if (UNTAG_Bool(variable[3])) { /*if*/
1564     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1565   }
1566   return_label59: while(false);
1567   tracehead = trace.prev;
1568   return;
1569 }
1570 void parser_prod___ANoImport___n_kwend__eq(val_t  self, val_t  param0) {
1571   struct trace_t trace = {NULL, NULL, 450, LOCATE_parser_prod___ANoImport___n_kwend__eq};
1572   val_t variable[4];
1573   struct WBT_ **closurevariable = NULL;
1574   trace.prev = tracehead; tracehead = &trace;
1575   trace.file = LOCATE_parser_prod;
1576   /* Register variable[0]: Local variable */
1577   variable[0] =  self;
1578   /* Register variable[1]: Local variable */
1579   variable[1] =  param0;
1580   /* Register variable[2]: Method return value and escape marker */
1581   ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/ =  variable[1] /*n*/;
1582   /* Register variable[3]: Result */
1583   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1584   if (UNTAG_Bool(variable[3])) { /*if*/
1585     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1586   }
1587   return_label60: while(false);
1588   tracehead = trace.prev;
1589   return;
1590 }
1591 void parser_prod___ANoImport___replace_child(val_t  self, val_t  param0, val_t  param1) {
1592   struct trace_t trace = {NULL, NULL, 481, LOCATE_parser_prod___ANoImport___replace_child};
1593   val_t variable[5];
1594   struct WBT_ **closurevariable = NULL;
1595   trace.prev = tracehead; tracehead = &trace;
1596   trace.file = LOCATE_parser_prod;
1597   /* Register variable[0]: Local variable */
1598   variable[0] =  self;
1599   /* Register variable[1]: Local variable */
1600   variable[1] =  param0;
1601   /* Register variable[2]: Local variable */
1602   variable[2] =  param1;
1603   /* Register variable[3]: Method return value and escape marker */
1604   /* Register variable[4]: Result */
1605   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1606   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANoImport___replace_child, LOCATE_parser_prod, 483); nit_exit(1);}
1607   /* Register variable[4]: Result */
1608   variable[4] = ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/;
1609   /* Register variable[4]: Result */
1610   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1611   if (UNTAG_Bool(variable[4])) { /*if*/
1612     /* Register variable[4]: Result */
1613     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1614     if (UNTAG_Bool(variable[4])) { /*if*/
1615       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1616       /* Register variable[4]: Result */
1617       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
1618       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANoImport___replace_child, LOCATE_parser_prod, 487); nit_exit(1);}
1619       ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/ =  variable[2] /*new_child*/;
1620     } else { /*if*/
1621       ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/ =  NIT_NULL /*null*/;
1622     }
1623     goto return_label61;
1624   }
1625   /* Register variable[4]: Result */
1626   variable[4] = ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/;
1627   /* Register variable[4]: Result */
1628   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1629   if (UNTAG_Bool(variable[4])) { /*if*/
1630     /* Register variable[4]: Result */
1631     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1632     if (UNTAG_Bool(variable[4])) { /*if*/
1633       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1634       /* Register variable[4]: Result */
1635       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwimport, ID_TKwimport)) /*cast TKwimport*/;
1636       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANoImport___replace_child, LOCATE_parser_prod, 497); nit_exit(1);}
1637       ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/ =  variable[2] /*new_child*/;
1638     } else { /*if*/
1639       ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/ =  NIT_NULL /*null*/;
1640     }
1641     goto return_label61;
1642   }
1643   /* Register variable[4]: Result */
1644   variable[4] = ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/;
1645   /* Register variable[4]: Result */
1646   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1647   if (UNTAG_Bool(variable[4])) { /*if*/
1648     /* Register variable[4]: Result */
1649     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1650     if (UNTAG_Bool(variable[4])) { /*if*/
1651       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1652       /* Register variable[4]: Result */
1653       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwend, ID_TKwend)) /*cast TKwend*/;
1654       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANoImport___replace_child, LOCATE_parser_prod, 507); nit_exit(1);}
1655       ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/ =  variable[2] /*new_child*/;
1656     } else { /*if*/
1657       ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/ =  NIT_NULL /*null*/;
1658     }
1659     goto return_label61;
1660   }
1661   return_label61: while(false);
1662   tracehead = trace.prev;
1663   return;
1664 }
1665 void parser_prod___ANoImport___visit_all(val_t  self, val_t  param0) {
1666   struct trace_t trace = {NULL, NULL, 516, LOCATE_parser_prod___ANoImport___visit_all};
1667   val_t variable[4];
1668   struct WBT_ **closurevariable = NULL;
1669   trace.prev = tracehead; tracehead = &trace;
1670   trace.file = LOCATE_parser_prod;
1671   /* Register variable[0]: Local variable */
1672   variable[0] =  self;
1673   /* Register variable[1]: Local variable */
1674   variable[1] =  param0;
1675   /* Register variable[2]: Method return value and escape marker */
1676   /* Register variable[3]: Result */
1677   variable[3] = ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/;
1678   /* Register variable[3]: Result */
1679   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1680   if (UNTAG_Bool(variable[3])) { /*if*/
1681     /* Register variable[3]: Result */
1682     variable[3] = ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/;
1683     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1684   }
1685   /* Register variable[3]: Result */
1686   variable[3] = ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/;
1687   /* Register variable[3]: Result */
1688   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1689   if (UNTAG_Bool(variable[3])) { /*if*/
1690     /* Register variable[3]: Result */
1691     variable[3] = ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/;
1692     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1693   }
1694   /* Register variable[3]: Result */
1695   variable[3] = ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/;
1696   /* Register variable[3]: Result */
1697   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1698   if (UNTAG_Bool(variable[3])) { /*if*/
1699     /* Register variable[3]: Result */
1700     variable[3] = ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/;
1701     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1702   }
1703   return_label62: while(false);
1704   tracehead = trace.prev;
1705   return;
1706 }
1707 void parser_prod___ANoImport___visit_all_reverse(val_t  self, val_t  param0) {
1708   struct trace_t trace = {NULL, NULL, 529, LOCATE_parser_prod___ANoImport___visit_all_reverse};
1709   val_t variable[4];
1710   struct WBT_ **closurevariable = NULL;
1711   trace.prev = tracehead; tracehead = &trace;
1712   trace.file = LOCATE_parser_prod;
1713   /* Register variable[0]: Local variable */
1714   variable[0] =  self;
1715   /* Register variable[1]: Local variable */
1716   variable[1] =  param0;
1717   /* Register variable[2]: Method return value and escape marker */
1718   /* Register variable[3]: Result */
1719   variable[3] = ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/;
1720   /* Register variable[3]: Result */
1721   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1722   if (UNTAG_Bool(variable[3])) { /*if*/
1723     /* Register variable[3]: Result */
1724     variable[3] = ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/;
1725     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1726   }
1727   /* Register variable[3]: Result */
1728   variable[3] = ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/;
1729   /* Register variable[3]: Result */
1730   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1731   if (UNTAG_Bool(variable[3])) { /*if*/
1732     /* Register variable[3]: Result */
1733     variable[3] = ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/;
1734     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1735   }
1736   /* Register variable[3]: Result */
1737   variable[3] = ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/;
1738   /* Register variable[3]: Result */
1739   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1740   if (UNTAG_Bool(variable[3])) { /*if*/
1741     /* Register variable[3]: Result */
1742     variable[3] = ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/;
1743     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1744   }
1745   return_label63: while(false);
1746   tracehead = trace.prev;
1747   return;
1748 }
1749 void parser_prod___ANoImport___empty_init(val_t  self, int* init_table) {
1750   struct trace_t trace = {NULL, NULL, 458, LOCATE_parser_prod___ANoImport___empty_init};
1751   val_t variable[2];
1752   struct WBT_ **closurevariable = NULL;
1753   trace.prev = tracehead; tracehead = &trace;
1754   trace.file = LOCATE_parser_prod;
1755   /* Register variable[0]: Local variable */
1756   variable[0] =  self;
1757   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANoImport].i]) return;
1758   /* Register variable[1]: Method return value and escape marker */
1759   return_label64: while(false);
1760   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANoImport].i] = 1;
1761   tracehead = trace.prev;
1762   return;
1763 }
1764 void parser_prod___ANoImport___init_anoimport(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
1765   struct trace_t trace = {NULL, NULL, 460, LOCATE_parser_prod___ANoImport___init_anoimport};
1766   val_t variable[6];
1767   struct WBT_ **closurevariable = NULL;
1768   trace.prev = tracehead; tracehead = &trace;
1769   trace.file = LOCATE_parser_prod;
1770   /* Register variable[0]: Local variable */
1771   variable[0] =  self;
1772   /* Register variable[1]: Local variable */
1773   variable[1] =  param0;
1774   /* Register variable[2]: Local variable */
1775   variable[2] =  param1;
1776   /* Register variable[3]: Local variable */
1777   variable[3] =  param2;
1778   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANoImport].i]) return;
1779   /* Register variable[4]: Method return value and escape marker */
1780   CALL_parser_prod___ANoImport___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ANoImport::empty_init*/;
1781   ATTR_parser_nodes___ANoImport____n_visibility(variable[0]) /*ANoImport::_n_visibility*/ =  variable[1] /*n_visibility*/;
1782   /* Register variable[5]: Result */
1783   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_visibility*/)( variable[1] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1784   if (UNTAG_Bool(variable[5])) { /*if*/
1785     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_visibility*/)( variable[1] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
1786   }
1787   ATTR_parser_nodes___ANoImport____n_kwimport(variable[0]) /*ANoImport::_n_kwimport*/ =  variable[2] /*n_kwimport*/;
1788   /* Register variable[5]: Result */
1789   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwimport*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwimport*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwimport*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwimport*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwimport*/)( variable[2] /*n_kwimport*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1790   if (UNTAG_Bool(variable[5])) { /*if*/
1791     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwimport*/)( variable[2] /*n_kwimport*/, variable[0]) /*PNode::parent=*/;
1792   }
1793   ATTR_parser_nodes___ANoImport____n_kwend(variable[0]) /*ANoImport::_n_kwend*/ =  variable[3] /*n_kwend*/;
1794   /* Register variable[5]: Result */
1795   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_kwend*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_kwend*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_kwend*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_kwend*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_kwend*/)( variable[3] /*n_kwend*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1796   if (UNTAG_Bool(variable[5])) { /*if*/
1797     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_kwend*/)( variable[3] /*n_kwend*/, variable[0]) /*PNode::parent=*/;
1798   }
1799   return_label65: while(false);
1800   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANoImport].i] = 1;
1801   tracehead = trace.prev;
1802   return;
1803 }
1804 void parser_prod___APublicVisibility___replace_child(val_t  self, val_t  param0, val_t  param1) {
1805   struct trace_t trace = {NULL, NULL, 551, LOCATE_parser_prod___APublicVisibility___replace_child};
1806   val_t variable[5];
1807   struct WBT_ **closurevariable = NULL;
1808   trace.prev = tracehead; tracehead = &trace;
1809   trace.file = LOCATE_parser_prod;
1810   /* Register variable[0]: Local variable */
1811   variable[0] =  self;
1812   /* Register variable[1]: Local variable */
1813   variable[1] =  param0;
1814   /* Register variable[2]: Local variable */
1815   variable[2] =  param1;
1816   /* Register variable[3]: Method return value and escape marker */
1817   /* Register variable[4]: Result */
1818   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1819   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APublicVisibility___replace_child, LOCATE_parser_prod, 553); nit_exit(1);}
1820   return_label66: while(false);
1821   tracehead = trace.prev;
1822   return;
1823 }
1824 void parser_prod___APublicVisibility___visit_all(val_t  self, val_t  param0) {
1825   struct trace_t trace = {NULL, NULL, 556, LOCATE_parser_prod___APublicVisibility___visit_all};
1826   val_t variable[3];
1827   struct WBT_ **closurevariable = NULL;
1828   trace.prev = tracehead; tracehead = &trace;
1829   trace.file = LOCATE_parser_prod;
1830   /* Register variable[0]: Local variable */
1831   variable[0] =  self;
1832   /* Register variable[1]: Local variable */
1833   variable[1] =  param0;
1834   /* Register variable[2]: Method return value and escape marker */
1835   return_label67: while(false);
1836   tracehead = trace.prev;
1837   return;
1838 }
1839 void parser_prod___APublicVisibility___visit_all_reverse(val_t  self, val_t  param0) {
1840   struct trace_t trace = {NULL, NULL, 560, LOCATE_parser_prod___APublicVisibility___visit_all_reverse};
1841   val_t variable[3];
1842   struct WBT_ **closurevariable = NULL;
1843   trace.prev = tracehead; tracehead = &trace;
1844   trace.file = LOCATE_parser_prod;
1845   /* Register variable[0]: Local variable */
1846   variable[0] =  self;
1847   /* Register variable[1]: Local variable */
1848   variable[1] =  param0;
1849   /* Register variable[2]: Method return value and escape marker */
1850   return_label68: while(false);
1851   tracehead = trace.prev;
1852   return;
1853 }
1854 void parser_prod___APublicVisibility___empty_init(val_t  self, int* init_table) {
1855   struct trace_t trace = {NULL, NULL, 544, LOCATE_parser_prod___APublicVisibility___empty_init};
1856   val_t variable[2];
1857   struct WBT_ **closurevariable = NULL;
1858   trace.prev = tracehead; tracehead = &trace;
1859   trace.file = LOCATE_parser_prod;
1860   /* Register variable[0]: Local variable */
1861   variable[0] =  self;
1862   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APublicVisibility].i]) return;
1863   /* Register variable[1]: Method return value and escape marker */
1864   return_label69: while(false);
1865   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APublicVisibility].i] = 1;
1866   tracehead = trace.prev;
1867   return;
1868 }
1869 void parser_prod___APublicVisibility___init_apublicvisibility(val_t  self, int* init_table) {
1870   struct trace_t trace = {NULL, NULL, 546, LOCATE_parser_prod___APublicVisibility___init_apublicvisibility};
1871   val_t variable[2];
1872   struct WBT_ **closurevariable = NULL;
1873   trace.prev = tracehead; tracehead = &trace;
1874   trace.file = LOCATE_parser_prod;
1875   /* Register variable[0]: Local variable */
1876   variable[0] =  self;
1877   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APublicVisibility].i]) return;
1878   /* Register variable[1]: Method return value and escape marker */
1879   CALL_parser_prod___APublicVisibility___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*APublicVisibility::empty_init*/;
1880   return_label70: while(false);
1881   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APublicVisibility].i] = 1;
1882   tracehead = trace.prev;
1883   return;
1884 }
1885 void parser_prod___APrivateVisibility___n_kwprivate__eq(val_t  self, val_t  param0) {
1886   struct trace_t trace = {NULL, NULL, 565, LOCATE_parser_prod___APrivateVisibility___n_kwprivate__eq};
1887   val_t variable[4];
1888   struct WBT_ **closurevariable = NULL;
1889   trace.prev = tracehead; tracehead = &trace;
1890   trace.file = LOCATE_parser_prod;
1891   /* Register variable[0]: Local variable */
1892   variable[0] =  self;
1893   /* Register variable[1]: Local variable */
1894   variable[1] =  param0;
1895   /* Register variable[2]: Method return value and escape marker */
1896   ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/ =  variable[1] /*n*/;
1897   /* Register variable[3]: Result */
1898   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1899   if (UNTAG_Bool(variable[3])) { /*if*/
1900     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
1901   }
1902   return_label71: while(false);
1903   tracehead = trace.prev;
1904   return;
1905 }
1906 void parser_prod___APrivateVisibility___replace_child(val_t  self, val_t  param0, val_t  param1) {
1907   struct trace_t trace = {NULL, NULL, 586, LOCATE_parser_prod___APrivateVisibility___replace_child};
1908   val_t variable[5];
1909   struct WBT_ **closurevariable = NULL;
1910   trace.prev = tracehead; tracehead = &trace;
1911   trace.file = LOCATE_parser_prod;
1912   /* Register variable[0]: Local variable */
1913   variable[0] =  self;
1914   /* Register variable[1]: Local variable */
1915   variable[1] =  param0;
1916   /* Register variable[2]: Local variable */
1917   variable[2] =  param1;
1918   /* Register variable[3]: Method return value and escape marker */
1919   /* Register variable[4]: Result */
1920   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1921   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APrivateVisibility___replace_child, LOCATE_parser_prod, 588); nit_exit(1);}
1922   /* Register variable[4]: Result */
1923   variable[4] = ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/;
1924   /* Register variable[4]: Result */
1925   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
1926   if (UNTAG_Bool(variable[4])) { /*if*/
1927     /* Register variable[4]: Result */
1928     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
1929     if (UNTAG_Bool(variable[4])) { /*if*/
1930       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
1931       /* Register variable[4]: Result */
1932       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwprivate, ID_TKwprivate)) /*cast TKwprivate*/;
1933       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APrivateVisibility___replace_child, LOCATE_parser_prod, 592); nit_exit(1);}
1934       ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/ =  variable[2] /*new_child*/;
1935     } else { /*if*/
1936       ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/ =  NIT_NULL /*null*/;
1937     }
1938     goto return_label72;
1939   }
1940   return_label72: while(false);
1941   tracehead = trace.prev;
1942   return;
1943 }
1944 void parser_prod___APrivateVisibility___visit_all(val_t  self, val_t  param0) {
1945   struct trace_t trace = {NULL, NULL, 601, LOCATE_parser_prod___APrivateVisibility___visit_all};
1946   val_t variable[4];
1947   struct WBT_ **closurevariable = NULL;
1948   trace.prev = tracehead; tracehead = &trace;
1949   trace.file = LOCATE_parser_prod;
1950   /* Register variable[0]: Local variable */
1951   variable[0] =  self;
1952   /* Register variable[1]: Local variable */
1953   variable[1] =  param0;
1954   /* Register variable[2]: Method return value and escape marker */
1955   /* Register variable[3]: Result */
1956   variable[3] = ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/;
1957   /* Register variable[3]: Result */
1958   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1959   if (UNTAG_Bool(variable[3])) { /*if*/
1960     /* Register variable[3]: Result */
1961     variable[3] = ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/;
1962     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1963   }
1964   return_label73: while(false);
1965   tracehead = trace.prev;
1966   return;
1967 }
1968 void parser_prod___APrivateVisibility___visit_all_reverse(val_t  self, val_t  param0) {
1969   struct trace_t trace = {NULL, NULL, 608, LOCATE_parser_prod___APrivateVisibility___visit_all_reverse};
1970   val_t variable[4];
1971   struct WBT_ **closurevariable = NULL;
1972   trace.prev = tracehead; tracehead = &trace;
1973   trace.file = LOCATE_parser_prod;
1974   /* Register variable[0]: Local variable */
1975   variable[0] =  self;
1976   /* Register variable[1]: Local variable */
1977   variable[1] =  param0;
1978   /* Register variable[2]: Method return value and escape marker */
1979   /* Register variable[3]: Result */
1980   variable[3] = ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/;
1981   /* Register variable[3]: Result */
1982   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
1983   if (UNTAG_Bool(variable[3])) { /*if*/
1984     /* Register variable[3]: Result */
1985     variable[3] = ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/;
1986     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
1987   }
1988   return_label74: while(false);
1989   tracehead = trace.prev;
1990   return;
1991 }
1992 void parser_prod___APrivateVisibility___empty_init(val_t  self, int* init_table) {
1993   struct trace_t trace = {NULL, NULL, 573, LOCATE_parser_prod___APrivateVisibility___empty_init};
1994   val_t variable[2];
1995   struct WBT_ **closurevariable = NULL;
1996   trace.prev = tracehead; tracehead = &trace;
1997   trace.file = LOCATE_parser_prod;
1998   /* Register variable[0]: Local variable */
1999   variable[0] =  self;
2000   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APrivateVisibility].i]) return;
2001   /* Register variable[1]: Method return value and escape marker */
2002   return_label75: while(false);
2003   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APrivateVisibility].i] = 1;
2004   tracehead = trace.prev;
2005   return;
2006 }
2007 void parser_prod___APrivateVisibility___init_aprivatevisibility(val_t  self, val_t  param0, int* init_table) {
2008   struct trace_t trace = {NULL, NULL, 575, LOCATE_parser_prod___APrivateVisibility___init_aprivatevisibility};
2009   val_t variable[4];
2010   struct WBT_ **closurevariable = NULL;
2011   trace.prev = tracehead; tracehead = &trace;
2012   trace.file = LOCATE_parser_prod;
2013   /* Register variable[0]: Local variable */
2014   variable[0] =  self;
2015   /* Register variable[1]: Local variable */
2016   variable[1] =  param0;
2017   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APrivateVisibility].i]) return;
2018   /* Register variable[2]: Method return value and escape marker */
2019   CALL_parser_prod___APrivateVisibility___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*APrivateVisibility::empty_init*/;
2020   ATTR_parser_nodes___APrivateVisibility____n_kwprivate(variable[0]) /*APrivateVisibility::_n_kwprivate*/ =  variable[1] /*n_kwprivate*/;
2021   /* Register variable[3]: Result */
2022   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwprivate*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwprivate*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwprivate*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwprivate*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwprivate*/)( variable[1] /*n_kwprivate*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2023   if (UNTAG_Bool(variable[3])) { /*if*/
2024     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwprivate*/)( variable[1] /*n_kwprivate*/, variable[0]) /*PNode::parent=*/;
2025   }
2026   return_label76: while(false);
2027   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APrivateVisibility].i] = 1;
2028   tracehead = trace.prev;
2029   return;
2030 }
2031 void parser_prod___AProtectedVisibility___n_kwprotected__eq(val_t  self, val_t  param0) {
2032   struct trace_t trace = {NULL, NULL, 616, LOCATE_parser_prod___AProtectedVisibility___n_kwprotected__eq};
2033   val_t variable[4];
2034   struct WBT_ **closurevariable = NULL;
2035   trace.prev = tracehead; tracehead = &trace;
2036   trace.file = LOCATE_parser_prod;
2037   /* Register variable[0]: Local variable */
2038   variable[0] =  self;
2039   /* Register variable[1]: Local variable */
2040   variable[1] =  param0;
2041   /* Register variable[2]: Method return value and escape marker */
2042   ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/ =  variable[1] /*n*/;
2043   /* Register variable[3]: Result */
2044   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2045   if (UNTAG_Bool(variable[3])) { /*if*/
2046     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
2047   }
2048   return_label77: while(false);
2049   tracehead = trace.prev;
2050   return;
2051 }
2052 void parser_prod___AProtectedVisibility___replace_child(val_t  self, val_t  param0, val_t  param1) {
2053   struct trace_t trace = {NULL, NULL, 637, LOCATE_parser_prod___AProtectedVisibility___replace_child};
2054   val_t variable[5];
2055   struct WBT_ **closurevariable = NULL;
2056   trace.prev = tracehead; tracehead = &trace;
2057   trace.file = LOCATE_parser_prod;
2058   /* Register variable[0]: Local variable */
2059   variable[0] =  self;
2060   /* Register variable[1]: Local variable */
2061   variable[1] =  param0;
2062   /* Register variable[2]: Local variable */
2063   variable[2] =  param1;
2064   /* Register variable[3]: Method return value and escape marker */
2065   /* Register variable[4]: Result */
2066   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2067   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AProtectedVisibility___replace_child, LOCATE_parser_prod, 639); nit_exit(1);}
2068   /* Register variable[4]: Result */
2069   variable[4] = ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/;
2070   /* Register variable[4]: Result */
2071   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
2072   if (UNTAG_Bool(variable[4])) { /*if*/
2073     /* Register variable[4]: Result */
2074     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2075     if (UNTAG_Bool(variable[4])) { /*if*/
2076       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2077       /* Register variable[4]: Result */
2078       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwprotected, ID_TKwprotected)) /*cast TKwprotected*/;
2079       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AProtectedVisibility___replace_child, LOCATE_parser_prod, 643); nit_exit(1);}
2080       ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/ =  variable[2] /*new_child*/;
2081     } else { /*if*/
2082       ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/ =  NIT_NULL /*null*/;
2083     }
2084     goto return_label78;
2085   }
2086   return_label78: while(false);
2087   tracehead = trace.prev;
2088   return;
2089 }
2090 void parser_prod___AProtectedVisibility___visit_all(val_t  self, val_t  param0) {
2091   struct trace_t trace = {NULL, NULL, 652, LOCATE_parser_prod___AProtectedVisibility___visit_all};
2092   val_t variable[4];
2093   struct WBT_ **closurevariable = NULL;
2094   trace.prev = tracehead; tracehead = &trace;
2095   trace.file = LOCATE_parser_prod;
2096   /* Register variable[0]: Local variable */
2097   variable[0] =  self;
2098   /* Register variable[1]: Local variable */
2099   variable[1] =  param0;
2100   /* Register variable[2]: Method return value and escape marker */
2101   /* Register variable[3]: Result */
2102   variable[3] = ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/;
2103   /* Register variable[3]: Result */
2104   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2105   if (UNTAG_Bool(variable[3])) { /*if*/
2106     /* Register variable[3]: Result */
2107     variable[3] = ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/;
2108     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2109   }
2110   return_label79: while(false);
2111   tracehead = trace.prev;
2112   return;
2113 }
2114 void parser_prod___AProtectedVisibility___visit_all_reverse(val_t  self, val_t  param0) {
2115   struct trace_t trace = {NULL, NULL, 659, LOCATE_parser_prod___AProtectedVisibility___visit_all_reverse};
2116   val_t variable[4];
2117   struct WBT_ **closurevariable = NULL;
2118   trace.prev = tracehead; tracehead = &trace;
2119   trace.file = LOCATE_parser_prod;
2120   /* Register variable[0]: Local variable */
2121   variable[0] =  self;
2122   /* Register variable[1]: Local variable */
2123   variable[1] =  param0;
2124   /* Register variable[2]: Method return value and escape marker */
2125   /* Register variable[3]: Result */
2126   variable[3] = ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/;
2127   /* Register variable[3]: Result */
2128   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2129   if (UNTAG_Bool(variable[3])) { /*if*/
2130     /* Register variable[3]: Result */
2131     variable[3] = ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/;
2132     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2133   }
2134   return_label80: while(false);
2135   tracehead = trace.prev;
2136   return;
2137 }
2138 void parser_prod___AProtectedVisibility___empty_init(val_t  self, int* init_table) {
2139   struct trace_t trace = {NULL, NULL, 624, LOCATE_parser_prod___AProtectedVisibility___empty_init};
2140   val_t variable[2];
2141   struct WBT_ **closurevariable = NULL;
2142   trace.prev = tracehead; tracehead = &trace;
2143   trace.file = LOCATE_parser_prod;
2144   /* Register variable[0]: Local variable */
2145   variable[0] =  self;
2146   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AProtectedVisibility].i]) return;
2147   /* Register variable[1]: Method return value and escape marker */
2148   return_label81: while(false);
2149   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AProtectedVisibility].i] = 1;
2150   tracehead = trace.prev;
2151   return;
2152 }
2153 void parser_prod___AProtectedVisibility___init_aprotectedvisibility(val_t  self, val_t  param0, int* init_table) {
2154   struct trace_t trace = {NULL, NULL, 626, LOCATE_parser_prod___AProtectedVisibility___init_aprotectedvisibility};
2155   val_t variable[4];
2156   struct WBT_ **closurevariable = NULL;
2157   trace.prev = tracehead; tracehead = &trace;
2158   trace.file = LOCATE_parser_prod;
2159   /* Register variable[0]: Local variable */
2160   variable[0] =  self;
2161   /* Register variable[1]: Local variable */
2162   variable[1] =  param0;
2163   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AProtectedVisibility].i]) return;
2164   /* Register variable[2]: Method return value and escape marker */
2165   CALL_parser_prod___AProtectedVisibility___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AProtectedVisibility::empty_init*/;
2166   ATTR_parser_nodes___AProtectedVisibility____n_kwprotected(variable[0]) /*AProtectedVisibility::_n_kwprotected*/ =  variable[1] /*n_kwprotected*/;
2167   /* Register variable[3]: Result */
2168   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwprotected*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwprotected*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwprotected*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwprotected*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwprotected*/)( variable[1] /*n_kwprotected*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2169   if (UNTAG_Bool(variable[3])) { /*if*/
2170     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwprotected*/)( variable[1] /*n_kwprotected*/, variable[0]) /*PNode::parent=*/;
2171   }
2172   return_label82: while(false);
2173   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AProtectedVisibility].i] = 1;
2174   tracehead = trace.prev;
2175   return;
2176 }
2177 void parser_prod___AIntrudeVisibility___n_kwintrude__eq(val_t  self, val_t  param0) {
2178   struct trace_t trace = {NULL, NULL, 667, LOCATE_parser_prod___AIntrudeVisibility___n_kwintrude__eq};
2179   val_t variable[4];
2180   struct WBT_ **closurevariable = NULL;
2181   trace.prev = tracehead; tracehead = &trace;
2182   trace.file = LOCATE_parser_prod;
2183   /* Register variable[0]: Local variable */
2184   variable[0] =  self;
2185   /* Register variable[1]: Local variable */
2186   variable[1] =  param0;
2187   /* Register variable[2]: Method return value and escape marker */
2188   ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/ =  variable[1] /*n*/;
2189   /* Register variable[3]: Result */
2190   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2191   if (UNTAG_Bool(variable[3])) { /*if*/
2192     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
2193   }
2194   return_label83: while(false);
2195   tracehead = trace.prev;
2196   return;
2197 }
2198 void parser_prod___AIntrudeVisibility___replace_child(val_t  self, val_t  param0, val_t  param1) {
2199   struct trace_t trace = {NULL, NULL, 688, LOCATE_parser_prod___AIntrudeVisibility___replace_child};
2200   val_t variable[5];
2201   struct WBT_ **closurevariable = NULL;
2202   trace.prev = tracehead; tracehead = &trace;
2203   trace.file = LOCATE_parser_prod;
2204   /* Register variable[0]: Local variable */
2205   variable[0] =  self;
2206   /* Register variable[1]: Local variable */
2207   variable[1] =  param0;
2208   /* Register variable[2]: Local variable */
2209   variable[2] =  param1;
2210   /* Register variable[3]: Method return value and escape marker */
2211   /* Register variable[4]: Result */
2212   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2213   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIntrudeVisibility___replace_child, LOCATE_parser_prod, 690); nit_exit(1);}
2214   /* Register variable[4]: Result */
2215   variable[4] = ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/;
2216   /* Register variable[4]: Result */
2217   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
2218   if (UNTAG_Bool(variable[4])) { /*if*/
2219     /* Register variable[4]: Result */
2220     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2221     if (UNTAG_Bool(variable[4])) { /*if*/
2222       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2223       /* Register variable[4]: Result */
2224       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwintrude, ID_TKwintrude)) /*cast TKwintrude*/;
2225       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIntrudeVisibility___replace_child, LOCATE_parser_prod, 694); nit_exit(1);}
2226       ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/ =  variable[2] /*new_child*/;
2227     } else { /*if*/
2228       ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/ =  NIT_NULL /*null*/;
2229     }
2230     goto return_label84;
2231   }
2232   return_label84: while(false);
2233   tracehead = trace.prev;
2234   return;
2235 }
2236 void parser_prod___AIntrudeVisibility___visit_all(val_t  self, val_t  param0) {
2237   struct trace_t trace = {NULL, NULL, 703, LOCATE_parser_prod___AIntrudeVisibility___visit_all};
2238   val_t variable[4];
2239   struct WBT_ **closurevariable = NULL;
2240   trace.prev = tracehead; tracehead = &trace;
2241   trace.file = LOCATE_parser_prod;
2242   /* Register variable[0]: Local variable */
2243   variable[0] =  self;
2244   /* Register variable[1]: Local variable */
2245   variable[1] =  param0;
2246   /* Register variable[2]: Method return value and escape marker */
2247   /* Register variable[3]: Result */
2248   variable[3] = ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/;
2249   /* Register variable[3]: Result */
2250   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2251   if (UNTAG_Bool(variable[3])) { /*if*/
2252     /* Register variable[3]: Result */
2253     variable[3] = ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/;
2254     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2255   }
2256   return_label85: while(false);
2257   tracehead = trace.prev;
2258   return;
2259 }
2260 void parser_prod___AIntrudeVisibility___visit_all_reverse(val_t  self, val_t  param0) {
2261   struct trace_t trace = {NULL, NULL, 710, LOCATE_parser_prod___AIntrudeVisibility___visit_all_reverse};
2262   val_t variable[4];
2263   struct WBT_ **closurevariable = NULL;
2264   trace.prev = tracehead; tracehead = &trace;
2265   trace.file = LOCATE_parser_prod;
2266   /* Register variable[0]: Local variable */
2267   variable[0] =  self;
2268   /* Register variable[1]: Local variable */
2269   variable[1] =  param0;
2270   /* Register variable[2]: Method return value and escape marker */
2271   /* Register variable[3]: Result */
2272   variable[3] = ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/;
2273   /* Register variable[3]: Result */
2274   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2275   if (UNTAG_Bool(variable[3])) { /*if*/
2276     /* Register variable[3]: Result */
2277     variable[3] = ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/;
2278     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2279   }
2280   return_label86: while(false);
2281   tracehead = trace.prev;
2282   return;
2283 }
2284 void parser_prod___AIntrudeVisibility___empty_init(val_t  self, int* init_table) {
2285   struct trace_t trace = {NULL, NULL, 675, LOCATE_parser_prod___AIntrudeVisibility___empty_init};
2286   val_t variable[2];
2287   struct WBT_ **closurevariable = NULL;
2288   trace.prev = tracehead; tracehead = &trace;
2289   trace.file = LOCATE_parser_prod;
2290   /* Register variable[0]: Local variable */
2291   variable[0] =  self;
2292   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIntrudeVisibility].i]) return;
2293   /* Register variable[1]: Method return value and escape marker */
2294   return_label87: while(false);
2295   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIntrudeVisibility].i] = 1;
2296   tracehead = trace.prev;
2297   return;
2298 }
2299 void parser_prod___AIntrudeVisibility___init_aintrudevisibility(val_t  self, val_t  param0, int* init_table) {
2300   struct trace_t trace = {NULL, NULL, 677, LOCATE_parser_prod___AIntrudeVisibility___init_aintrudevisibility};
2301   val_t variable[4];
2302   struct WBT_ **closurevariable = NULL;
2303   trace.prev = tracehead; tracehead = &trace;
2304   trace.file = LOCATE_parser_prod;
2305   /* Register variable[0]: Local variable */
2306   variable[0] =  self;
2307   /* Register variable[1]: Local variable */
2308   variable[1] =  param0;
2309   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIntrudeVisibility].i]) return;
2310   /* Register variable[2]: Method return value and escape marker */
2311   CALL_parser_prod___AIntrudeVisibility___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AIntrudeVisibility::empty_init*/;
2312   ATTR_parser_nodes___AIntrudeVisibility____n_kwintrude(variable[0]) /*AIntrudeVisibility::_n_kwintrude*/ =  variable[1] /*n_kwintrude*/;
2313   /* Register variable[3]: Result */
2314   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwintrude*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwintrude*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwintrude*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwintrude*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwintrude*/)( variable[1] /*n_kwintrude*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2315   if (UNTAG_Bool(variable[3])) { /*if*/
2316     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwintrude*/)( variable[1] /*n_kwintrude*/, variable[0]) /*PNode::parent=*/;
2317   }
2318   return_label88: while(false);
2319   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIntrudeVisibility].i] = 1;
2320   tracehead = trace.prev;
2321   return;
2322 }
2323 void parser_prod___AClassdef___n_doc__eq(val_t  self, val_t  param0) {
2324   struct trace_t trace = {NULL, NULL, 718, LOCATE_parser_prod___AClassdef___n_doc__eq};
2325   val_t variable[4];
2326   struct WBT_ **closurevariable = NULL;
2327   trace.prev = tracehead; tracehead = &trace;
2328   trace.file = LOCATE_parser_prod;
2329   /* Register variable[0]: Local variable */
2330   variable[0] =  self;
2331   /* Register variable[1]: Local variable */
2332   variable[1] =  param0;
2333   /* Register variable[2]: Method return value and escape marker */
2334   ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/ =  variable[1] /*n*/;
2335   /* Register variable[3]: Result */
2336   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2337   if (UNTAG_Bool(variable[3])) { /*if*/
2338     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
2339   }
2340   return_label89: while(false);
2341   tracehead = trace.prev;
2342   return;
2343 }
2344 void parser_prod___AClassdef___n_kwredef__eq(val_t  self, val_t  param0) {
2345   struct trace_t trace = {NULL, NULL, 725, LOCATE_parser_prod___AClassdef___n_kwredef__eq};
2346   val_t variable[4];
2347   struct WBT_ **closurevariable = NULL;
2348   trace.prev = tracehead; tracehead = &trace;
2349   trace.file = LOCATE_parser_prod;
2350   /* Register variable[0]: Local variable */
2351   variable[0] =  self;
2352   /* Register variable[1]: Local variable */
2353   variable[1] =  param0;
2354   /* Register variable[2]: Method return value and escape marker */
2355   ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/ =  variable[1] /*n*/;
2356   /* Register variable[3]: Result */
2357   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2358   if (UNTAG_Bool(variable[3])) { /*if*/
2359     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
2360   }
2361   return_label90: while(false);
2362   tracehead = trace.prev;
2363   return;
2364 }
2365 void parser_prod___AClassdef___n_visibility__eq(val_t  self, val_t  param0) {
2366   struct trace_t trace = {NULL, NULL, 732, LOCATE_parser_prod___AClassdef___n_visibility__eq};
2367   val_t variable[4];
2368   struct WBT_ **closurevariable = NULL;
2369   trace.prev = tracehead; tracehead = &trace;
2370   trace.file = LOCATE_parser_prod;
2371   /* Register variable[0]: Local variable */
2372   variable[0] =  self;
2373   /* Register variable[1]: Local variable */
2374   variable[1] =  param0;
2375   /* Register variable[2]: Method return value and escape marker */
2376   ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/ =  variable[1] /*n*/;
2377   /* Register variable[3]: Result */
2378   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2379   if (UNTAG_Bool(variable[3])) { /*if*/
2380     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
2381   }
2382   return_label91: while(false);
2383   tracehead = trace.prev;
2384   return;
2385 }
2386 void parser_prod___AClassdef___n_classkind__eq(val_t  self, val_t  param0) {
2387   struct trace_t trace = {NULL, NULL, 739, LOCATE_parser_prod___AClassdef___n_classkind__eq};
2388   val_t variable[4];
2389   struct WBT_ **closurevariable = NULL;
2390   trace.prev = tracehead; tracehead = &trace;
2391   trace.file = LOCATE_parser_prod;
2392   /* Register variable[0]: Local variable */
2393   variable[0] =  self;
2394   /* Register variable[1]: Local variable */
2395   variable[1] =  param0;
2396   /* Register variable[2]: Method return value and escape marker */
2397   ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/ =  variable[1] /*n*/;
2398   /* Register variable[3]: Result */
2399   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2400   if (UNTAG_Bool(variable[3])) { /*if*/
2401     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
2402   }
2403   return_label92: while(false);
2404   tracehead = trace.prev;
2405   return;
2406 }
2407 void parser_prod___AClassdef___n_id__eq(val_t  self, val_t  param0) {
2408   struct trace_t trace = {NULL, NULL, 746, LOCATE_parser_prod___AClassdef___n_id__eq};
2409   val_t variable[4];
2410   struct WBT_ **closurevariable = NULL;
2411   trace.prev = tracehead; tracehead = &trace;
2412   trace.file = LOCATE_parser_prod;
2413   /* Register variable[0]: Local variable */
2414   variable[0] =  self;
2415   /* Register variable[1]: Local variable */
2416   variable[1] =  param0;
2417   /* Register variable[2]: Method return value and escape marker */
2418   ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/ =  variable[1] /*n*/;
2419   /* Register variable[3]: Result */
2420   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2421   if (UNTAG_Bool(variable[3])) { /*if*/
2422     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
2423   }
2424   return_label93: while(false);
2425   tracehead = trace.prev;
2426   return;
2427 }
2428 void parser_prod___AClassdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
2429   struct trace_t trace = {NULL, NULL, 808, LOCATE_parser_prod___AClassdef___replace_child};
2430   val_t variable[8];
2431   struct WBT_ **closurevariable = NULL;
2432   trace.prev = tracehead; tracehead = &trace;
2433   trace.file = LOCATE_parser_prod;
2434   /* Register variable[0]: Local variable */
2435   variable[0] =  self;
2436   /* Register variable[1]: Local variable */
2437   variable[1] =  param0;
2438   /* Register variable[2]: Local variable */
2439   variable[2] =  param1;
2440   /* Register variable[3]: Method return value and escape marker */
2441   /* Register variable[4]: Result */
2442   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2443   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 810); nit_exit(1);}
2444   /* Register variable[4]: Result */
2445   variable[4] = ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/;
2446   /* Register variable[4]: Result */
2447   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
2448   if (UNTAG_Bool(variable[4])) { /*if*/
2449     /* Register variable[4]: Result */
2450     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2451     if (UNTAG_Bool(variable[4])) { /*if*/
2452       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2453       /* Register variable[4]: Result */
2454       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
2455       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 814); nit_exit(1);}
2456       ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/ =  variable[2] /*new_child*/;
2457     } else { /*if*/
2458       ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/ =  NIT_NULL /*null*/;
2459     }
2460     goto return_label94;
2461   }
2462   /* Register variable[4]: Result */
2463   variable[4] = ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/;
2464   /* Register variable[4]: Result */
2465   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
2466   if (UNTAG_Bool(variable[4])) { /*if*/
2467     /* Register variable[4]: Result */
2468     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2469     if (UNTAG_Bool(variable[4])) { /*if*/
2470       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2471       /* Register variable[4]: Result */
2472       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
2473       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 824); nit_exit(1);}
2474       ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/ =  variable[2] /*new_child*/;
2475     } else { /*if*/
2476       ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/ =  NIT_NULL /*null*/;
2477     }
2478     goto return_label94;
2479   }
2480   /* Register variable[4]: Result */
2481   variable[4] = ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/;
2482   /* Register variable[4]: Result */
2483   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
2484   if (UNTAG_Bool(variable[4])) { /*if*/
2485     /* Register variable[4]: Result */
2486     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2487     if (UNTAG_Bool(variable[4])) { /*if*/
2488       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2489       /* Register variable[4]: Result */
2490       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
2491       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 834); nit_exit(1);}
2492       ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/ =  variable[2] /*new_child*/;
2493     } else { /*if*/
2494       ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/ =  NIT_NULL /*null*/;
2495     }
2496     goto return_label94;
2497   }
2498   /* Register variable[4]: Result */
2499   variable[4] = ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/;
2500   /* Register variable[4]: Result */
2501   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
2502   if (UNTAG_Bool(variable[4])) { /*if*/
2503     /* Register variable[4]: Result */
2504     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2505     if (UNTAG_Bool(variable[4])) { /*if*/
2506       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2507       /* Register variable[4]: Result */
2508       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PClasskind, ID_PClasskind)) /*cast PClasskind*/;
2509       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 844); nit_exit(1);}
2510       ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/ =  variable[2] /*new_child*/;
2511     } else { /*if*/
2512       ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/ =  NIT_NULL /*null*/;
2513     }
2514     goto return_label94;
2515   }
2516   /* Register variable[4]: Result */
2517   variable[4] = ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/;
2518   /* Register variable[4]: Result */
2519   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
2520   if (UNTAG_Bool(variable[4])) { /*if*/
2521     /* Register variable[4]: Result */
2522     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2523     if (UNTAG_Bool(variable[4])) { /*if*/
2524       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2525       /* Register variable[4]: Result */
2526       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TClassid, ID_TClassid)) /*cast TClassid*/;
2527       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 854); nit_exit(1);}
2528       ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/ =  variable[2] /*new_child*/;
2529     } else { /*if*/
2530       ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/ =  NIT_NULL /*null*/;
2531     }
2532     goto return_label94;
2533   }
2534   /* Register variable[4]: Result */
2535   variable[4] = ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/;
2536   /* Register variable[4]: Result */
2537   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
2538   /* Register variable[4]: Result */
2539   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
2540   /* Register variable[4]: For iterator */
2541   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
2542   while (true) { /*for*/
2543     /* Register variable[5]: For 'is_ok' result */
2544     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
2545     if (!UNTAG_Bool(variable[5])) break; /*for*/
2546     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
2547     /* Register variable[6]: Local variable */
2548     variable[6] = variable[5];
2549     /* Register variable[7]: Result */
2550     variable[7] = ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/;
2551     /* Register variable[7]: Result */
2552     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
2553     /* Register variable[7]: Result */
2554     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
2555     if (UNTAG_Bool(variable[7])) { /*if*/
2556       /* Register variable[7]: Result */
2557       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2558       if (UNTAG_Bool(variable[7])) { /*if*/
2559         /* Register variable[7]: Result */
2560         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PFormaldef, ID_PFormaldef)) /*cast PFormaldef*/;
2561         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 864); nit_exit(1);}
2562         /* Register variable[7]: Result */
2563         variable[7] = ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/;
2564         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
2565         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2566       } else { /*if*/
2567         /* Register variable[7]: Result */
2568         variable[7] = ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/;
2569         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
2570       }
2571       goto return_label94;
2572     }
2573     continue_95: while(0);
2574     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
2575   }
2576   break_95: while(0);
2577   /* Register variable[4]: Result */
2578   variable[4] = ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/;
2579   /* Register variable[4]: Result */
2580   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
2581   /* Register variable[4]: Result */
2582   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
2583   /* Register variable[4]: For iterator */
2584   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
2585   while (true) { /*for*/
2586     /* Register variable[5]: For 'is_ok' result */
2587     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
2588     if (!UNTAG_Bool(variable[5])) break; /*for*/
2589     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
2590     /* Register variable[6]: Local variable */
2591     variable[6] = variable[5];
2592     /* Register variable[7]: Result */
2593     variable[7] = ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/;
2594     /* Register variable[7]: Result */
2595     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
2596     /* Register variable[7]: Result */
2597     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
2598     if (UNTAG_Bool(variable[7])) { /*if*/
2599       /* Register variable[7]: Result */
2600       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2601       if (UNTAG_Bool(variable[7])) { /*if*/
2602         /* Register variable[7]: Result */
2603         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PSuperclass, ID_PSuperclass)) /*cast PSuperclass*/;
2604         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 876); nit_exit(1);}
2605         /* Register variable[7]: Result */
2606         variable[7] = ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/;
2607         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
2608         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2609       } else { /*if*/
2610         /* Register variable[7]: Result */
2611         variable[7] = ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/;
2612         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
2613       }
2614       goto return_label94;
2615     }
2616     continue_96: while(0);
2617     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
2618   }
2619   break_96: while(0);
2620   /* Register variable[4]: Result */
2621   variable[4] = ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/;
2622   /* Register variable[4]: Result */
2623   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
2624   /* Register variable[4]: Result */
2625   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
2626   /* Register variable[4]: For iterator */
2627   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
2628   while (true) { /*for*/
2629     /* Register variable[5]: For 'is_ok' result */
2630     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
2631     if (!UNTAG_Bool(variable[5])) break; /*for*/
2632     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
2633     /* Register variable[6]: Local variable */
2634     variable[6] = variable[5];
2635     /* Register variable[7]: Result */
2636     variable[7] = ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/;
2637     /* Register variable[7]: Result */
2638     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
2639     /* Register variable[7]: Result */
2640     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
2641     if (UNTAG_Bool(variable[7])) { /*if*/
2642       /* Register variable[7]: Result */
2643       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2644       if (UNTAG_Bool(variable[7])) { /*if*/
2645         /* Register variable[7]: Result */
2646         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PPropdef, ID_PPropdef)) /*cast PPropdef*/;
2647         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___replace_child, LOCATE_parser_prod, 888); nit_exit(1);}
2648         /* Register variable[7]: Result */
2649         variable[7] = ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/;
2650         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
2651         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
2652       } else { /*if*/
2653         /* Register variable[7]: Result */
2654         variable[7] = ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/;
2655         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
2656       }
2657       goto return_label94;
2658     }
2659     continue_97: while(0);
2660     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
2661   }
2662   break_97: while(0);
2663   return_label94: while(false);
2664   tracehead = trace.prev;
2665   return;
2666 }
2667 void parser_prod___AClassdef___visit_all(val_t  self, val_t  param0) {
2668   struct trace_t trace = {NULL, NULL, 899, LOCATE_parser_prod___AClassdef___visit_all};
2669   val_t variable[6];
2670   struct WBT_ **closurevariable = NULL;
2671   trace.prev = tracehead; tracehead = &trace;
2672   trace.file = LOCATE_parser_prod;
2673   /* Register variable[0]: Local variable */
2674   variable[0] =  self;
2675   /* Register variable[1]: Local variable */
2676   variable[1] =  param0;
2677   /* Register variable[2]: Method return value and escape marker */
2678   /* Register variable[3]: Result */
2679   variable[3] = ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/;
2680   /* Register variable[3]: Result */
2681   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2682   if (UNTAG_Bool(variable[3])) { /*if*/
2683     /* Register variable[3]: Result */
2684     variable[3] = ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/;
2685     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2686   }
2687   /* Register variable[3]: Result */
2688   variable[3] = ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/;
2689   /* Register variable[3]: Result */
2690   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2691   if (UNTAG_Bool(variable[3])) { /*if*/
2692     /* Register variable[3]: Result */
2693     variable[3] = ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/;
2694     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2695   }
2696   /* Register variable[3]: Result */
2697   variable[3] = ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/;
2698   /* Register variable[3]: Result */
2699   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2700   if (UNTAG_Bool(variable[3])) { /*if*/
2701     /* Register variable[3]: Result */
2702     variable[3] = ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/;
2703     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2704   }
2705   /* Register variable[3]: Result */
2706   variable[3] = ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/;
2707   /* Register variable[3]: Result */
2708   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2709   if (UNTAG_Bool(variable[3])) { /*if*/
2710     /* Register variable[3]: Result */
2711     variable[3] = ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/;
2712     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2713   }
2714   /* Register variable[3]: Result */
2715   variable[3] = ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/;
2716   /* Register variable[3]: Result */
2717   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2718   if (UNTAG_Bool(variable[3])) { /*if*/
2719     /* Register variable[3]: Result */
2720     variable[3] = ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/;
2721     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2722   }
2723   /* Register variable[3]: Result */
2724   variable[3] = ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/;
2725   /* Register variable[3]: For iterator */
2726   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
2727   while (true) { /*for*/
2728     /* Register variable[4]: For 'is_ok' result */
2729     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
2730     if (!UNTAG_Bool(variable[4])) break; /*for*/
2731     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
2732     /* Register variable[5]: Local variable */
2733     variable[5] = variable[4];
2734     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
2735     continue_99: while(0);
2736     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
2737   }
2738   break_99: while(0);
2739   /* Register variable[3]: Result */
2740   variable[3] = ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/;
2741   /* Register variable[3]: For iterator */
2742   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
2743   while (true) { /*for*/
2744     /* Register variable[4]: For 'is_ok' result */
2745     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
2746     if (!UNTAG_Bool(variable[4])) break; /*for*/
2747     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
2748     /* Register variable[5]: Local variable */
2749     variable[5] = variable[4];
2750     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
2751     continue_100: while(0);
2752     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
2753   }
2754   break_100: while(0);
2755   /* Register variable[3]: Result */
2756   variable[3] = ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/;
2757   /* Register variable[3]: For iterator */
2758   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
2759   while (true) { /*for*/
2760     /* Register variable[4]: For 'is_ok' result */
2761     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
2762     if (!UNTAG_Bool(variable[4])) break; /*for*/
2763     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
2764     /* Register variable[5]: Local variable */
2765     variable[5] = variable[4];
2766     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
2767     continue_101: while(0);
2768     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
2769   }
2770   break_101: while(0);
2771   return_label98: while(false);
2772   tracehead = trace.prev;
2773   return;
2774 }
2775 void parser_prod___AClassdef___visit_all_reverse(val_t  self, val_t  param0) {
2776   struct trace_t trace = {NULL, NULL, 927, LOCATE_parser_prod___AClassdef___visit_all_reverse};
2777   val_t variable[5];
2778   struct WBT_ **closurevariable = NULL;
2779   trace.prev = tracehead; tracehead = &trace;
2780   trace.file = LOCATE_parser_prod;
2781   /* Register variable[0]: Local variable */
2782   variable[0] =  self;
2783   /* Register variable[1]: Local variable */
2784   variable[1] =  param0;
2785   /* Register variable[2]: Method return value and escape marker */
2786   /* Register variable[3]: Result */
2787   variable[3] = ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/;
2788   /* Register variable[3]: Result */
2789   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2790   if (UNTAG_Bool(variable[3])) { /*if*/
2791     /* Register variable[3]: Result */
2792     variable[3] = ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/;
2793     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2794   }
2795   /* Register variable[3]: Result */
2796   variable[3] = ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/;
2797   /* Register variable[3]: Result */
2798   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2799   if (UNTAG_Bool(variable[3])) { /*if*/
2800     /* Register variable[3]: Result */
2801     variable[3] = ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/;
2802     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2803   }
2804   /* Register variable[3]: Result */
2805   variable[3] = ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/;
2806   /* Register variable[3]: Result */
2807   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2808   if (UNTAG_Bool(variable[3])) { /*if*/
2809     /* Register variable[3]: Result */
2810     variable[3] = ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/;
2811     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2812   }
2813   /* Register variable[3]: Result */
2814   variable[3] = ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/;
2815   /* Register variable[3]: Result */
2816   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2817   if (UNTAG_Bool(variable[3])) { /*if*/
2818     /* Register variable[3]: Result */
2819     variable[3] = ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/;
2820     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2821   }
2822   /* Register variable[3]: Result */
2823   variable[3] = ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/;
2824   /* Register variable[3]: Result */
2825   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
2826   if (UNTAG_Bool(variable[3])) { /*if*/
2827     /* Register variable[3]: Result */
2828     variable[3] = ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/;
2829     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
2830   }
2831   /* Register variable[3]: Local variable */
2832   /* Register variable[4]: Result */
2833   variable[4] = ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/;
2834   /* Register variable[4]: Result */
2835   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
2836   variable[3] = variable[4];
2837   while (true) { /*while*/
2838     /* Register variable[4]: Result */
2839     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
2840     if (!UNTAG_Bool(variable[4])) break; /* while*/
2841     /* Register variable[4]: Result */
2842     variable[4] = ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/;
2843     /* Register variable[4]: Result */
2844     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
2845     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
2846     /* Register variable[4]: Result */
2847     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
2848     variable[3] = variable[4] /*i=*/;
2849     continue_103: while(0);
2850   }
2851   break_103: while(0);
2852   /* Register variable[3]: Local variable */
2853   /* Register variable[4]: Result */
2854   variable[4] = ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/;
2855   /* Register variable[4]: Result */
2856   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
2857   variable[3] = variable[4];
2858   while (true) { /*while*/
2859     /* Register variable[4]: Result */
2860     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
2861     if (!UNTAG_Bool(variable[4])) break; /* while*/
2862     /* Register variable[4]: Result */
2863     variable[4] = ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/;
2864     /* Register variable[4]: Result */
2865     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
2866     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
2867     /* Register variable[4]: Result */
2868     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
2869     variable[3] = variable[4] /*i=*/;
2870     continue_104: while(0);
2871   }
2872   break_104: while(0);
2873   /* Register variable[3]: Local variable */
2874   /* Register variable[4]: Result */
2875   variable[4] = ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/;
2876   /* Register variable[4]: Result */
2877   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
2878   variable[3] = variable[4];
2879   while (true) { /*while*/
2880     /* Register variable[4]: Result */
2881     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
2882     if (!UNTAG_Bool(variable[4])) break; /* while*/
2883     /* Register variable[4]: Result */
2884     variable[4] = ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/;
2885     /* Register variable[4]: Result */
2886     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
2887     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
2888     /* Register variable[4]: Result */
2889     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
2890     variable[3] = variable[4] /*i=*/;
2891     continue_105: while(0);
2892   }
2893   break_105: while(0);
2894   return_label102: while(false);
2895   tracehead = trace.prev;
2896   return;
2897 }
2898 void parser_prod___AClassdef___empty_init(val_t  self, int* init_table) {
2899   struct trace_t trace = {NULL, NULL, 754, LOCATE_parser_prod___AClassdef___empty_init};
2900   val_t variable[2];
2901   struct WBT_ **closurevariable = NULL;
2902   trace.prev = tracehead; tracehead = &trace;
2903   trace.file = LOCATE_parser_prod;
2904   /* Register variable[0]: Local variable */
2905   variable[0] =  self;
2906   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClassdef].i]) return;
2907   /* Register variable[1]: Method return value and escape marker */
2908   return_label106: while(false);
2909   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClassdef].i] = 1;
2910   tracehead = trace.prev;
2911   return;
2912 }
2913 void parser_prod___AClassdef___init_aclassdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, val_t  param6, val_t  param7, int* init_table) {
2914   struct trace_t trace = {NULL, NULL, 756, LOCATE_parser_prod___AClassdef___init_aclassdef};
2915   val_t variable[14];
2916   struct WBT_ **closurevariable = NULL;
2917   trace.prev = tracehead; tracehead = &trace;
2918   trace.file = LOCATE_parser_prod;
2919   /* Register variable[0]: Local variable */
2920   variable[0] =  self;
2921   /* Register variable[1]: Local variable */
2922   variable[1] =  param0;
2923   /* Register variable[2]: Local variable */
2924   variable[2] =  param1;
2925   /* Register variable[3]: Local variable */
2926   variable[3] =  param2;
2927   /* Register variable[4]: Local variable */
2928   variable[4] =  param3;
2929   /* Register variable[5]: Local variable */
2930   variable[5] =  param4;
2931   /* Register variable[6]: Local variable */
2932   variable[6] =  param5;
2933   /* Register variable[7]: Local variable */
2934   variable[7] =  param6;
2935   /* Register variable[8]: Local variable */
2936   variable[8] =  param7;
2937   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClassdef].i]) return;
2938   /* Register variable[9]: Method return value and escape marker */
2939   CALL_parser_prod___AClassdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AClassdef::empty_init*/;
2940   ATTR_parser_nodes___AClassdef____n_doc(variable[0]) /*AClassdef::_n_doc*/ =  variable[1] /*n_doc*/;
2941   /* Register variable[10]: Result */
2942   variable[10] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2943   if (UNTAG_Bool(variable[10])) { /*if*/
2944     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
2945   }
2946   ATTR_parser_nodes___AClassdef____n_kwredef(variable[0]) /*AClassdef::_n_kwredef*/ =  variable[2] /*n_kwredef*/;
2947   /* Register variable[10]: Result */
2948   variable[10] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2949   if (UNTAG_Bool(variable[10])) { /*if*/
2950     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
2951   }
2952   ATTR_parser_nodes___AClassdef____n_visibility(variable[0]) /*AClassdef::_n_visibility*/ =  variable[3] /*n_visibility*/;
2953   /* Register variable[10]: Result */
2954   variable[10] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2955   if (UNTAG_Bool(variable[10])) { /*if*/
2956     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
2957   }
2958   ATTR_parser_nodes___AClassdef____n_classkind(variable[0]) /*AClassdef::_n_classkind*/ =  variable[4] /*n_classkind*/;
2959   /* Register variable[10]: Result */
2960   variable[10] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_classkind*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_classkind*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_classkind*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_classkind*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_classkind*/)( variable[4] /*n_classkind*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2961   if (UNTAG_Bool(variable[10])) { /*if*/
2962     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_classkind*/)( variable[4] /*n_classkind*/, variable[0]) /*PNode::parent=*/;
2963   }
2964   ATTR_parser_nodes___AClassdef____n_id(variable[0]) /*AClassdef::_n_id*/ =  variable[5] /*n_id*/;
2965   /* Register variable[10]: Result */
2966   variable[10] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_id*/)( variable[5] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
2967   if (UNTAG_Bool(variable[10])) { /*if*/
2968     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_id*/)( variable[5] /*n_id*/, variable[0]) /*PNode::parent=*/;
2969   }
2970   /* Register variable[10]: Result */
2971   variable[10] = NEW_List_list___List___init() /*new List[PFormaldef]*/;
2972   ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/ = variable[10];
2973   /* Register variable[10]: For iterator */
2974   variable[10] = CALL_abstract_collection___Collection___iterator( variable[6] /*n_formaldefs*/)( variable[6] /*n_formaldefs*/) /*Collection::iterator*/;
2975   while (true) { /*for*/
2976     /* Register variable[11]: For 'is_ok' result */
2977     variable[11] = CALL_abstract_collection___Iterator___is_ok(variable[10])(variable[10]) /*Iterator::is_ok*/;
2978     if (!UNTAG_Bool(variable[11])) break; /*for*/
2979     variable[11] = CALL_abstract_collection___Iterator___item(variable[10])(variable[10]) /*Iterator::item*/ /* Ensure var: For item*/;
2980     /* Register variable[12]: Local variable */
2981     variable[12] = variable[11];
2982     /* Register variable[13]: Result */
2983     variable[13] = TAG_Bool(( variable[12] /*n*/==NIT_NULL) || VAL_ISA( variable[12] /*n*/, COLOR_PFormaldef, ID_PFormaldef)) /*cast PFormaldef*/;
2984     if (!UNTAG_Bool(variable[13])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___init_aclassdef, LOCATE_parser_prod, 790); nit_exit(1);}
2985     /* Register variable[13]: Result */
2986     variable[13] = ATTR_parser_nodes___AClassdef____n_formaldefs(variable[0]) /*AClassdef::_n_formaldefs*/;
2987     CALL_abstract_collection___SimpleCollection___add(variable[13])(variable[13],  variable[12] /*n*/) /*IndexedCollection::add*/;
2988     CALL_parser_prod___PNode___parent__eq( variable[12] /*n*/)( variable[12] /*n*/, variable[0]) /*PNode::parent=*/;
2989     continue_108: while(0);
2990     CALL_abstract_collection___Iterator___next(variable[10])(variable[10]) /*Iterator::next*/;
2991   }
2992   break_108: while(0);
2993   /* Register variable[10]: Result */
2994   variable[10] = NEW_List_list___List___init() /*new List[PSuperclass]*/;
2995   ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/ = variable[10];
2996   /* Register variable[10]: For iterator */
2997   variable[10] = CALL_abstract_collection___Collection___iterator( variable[7] /*n_superclasses*/)( variable[7] /*n_superclasses*/) /*Collection::iterator*/;
2998   while (true) { /*for*/
2999     /* Register variable[11]: For 'is_ok' result */
3000     variable[11] = CALL_abstract_collection___Iterator___is_ok(variable[10])(variable[10]) /*Iterator::is_ok*/;
3001     if (!UNTAG_Bool(variable[11])) break; /*for*/
3002     variable[11] = CALL_abstract_collection___Iterator___item(variable[10])(variable[10]) /*Iterator::item*/ /* Ensure var: For item*/;
3003     /* Register variable[12]: Local variable */
3004     variable[12] = variable[11];
3005     /* Register variable[13]: Result */
3006     variable[13] = TAG_Bool(( variable[12] /*n*/==NIT_NULL) || VAL_ISA( variable[12] /*n*/, COLOR_PSuperclass, ID_PSuperclass)) /*cast PSuperclass*/;
3007     if (!UNTAG_Bool(variable[13])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___init_aclassdef, LOCATE_parser_prod, 796); nit_exit(1);}
3008     /* Register variable[13]: Result */
3009     variable[13] = ATTR_parser_nodes___AClassdef____n_superclasses(variable[0]) /*AClassdef::_n_superclasses*/;
3010     CALL_abstract_collection___SimpleCollection___add(variable[13])(variable[13],  variable[12] /*n*/) /*IndexedCollection::add*/;
3011     CALL_parser_prod___PNode___parent__eq( variable[12] /*n*/)( variable[12] /*n*/, variable[0]) /*PNode::parent=*/;
3012     continue_109: while(0);
3013     CALL_abstract_collection___Iterator___next(variable[10])(variable[10]) /*Iterator::next*/;
3014   }
3015   break_109: while(0);
3016   /* Register variable[10]: Result */
3017   variable[10] = NEW_List_list___List___init() /*new List[PPropdef]*/;
3018   ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/ = variable[10];
3019   /* Register variable[10]: For iterator */
3020   variable[10] = CALL_abstract_collection___Collection___iterator( variable[8] /*n_propdefs*/)( variable[8] /*n_propdefs*/) /*Collection::iterator*/;
3021   while (true) { /*for*/
3022     /* Register variable[11]: For 'is_ok' result */
3023     variable[11] = CALL_abstract_collection___Iterator___is_ok(variable[10])(variable[10]) /*Iterator::is_ok*/;
3024     if (!UNTAG_Bool(variable[11])) break; /*for*/
3025     variable[11] = CALL_abstract_collection___Iterator___item(variable[10])(variable[10]) /*Iterator::item*/ /* Ensure var: For item*/;
3026     /* Register variable[12]: Local variable */
3027     variable[12] = variable[11];
3028     /* Register variable[13]: Result */
3029     variable[13] = TAG_Bool(( variable[12] /*n*/==NIT_NULL) || VAL_ISA( variable[12] /*n*/, COLOR_PPropdef, ID_PPropdef)) /*cast PPropdef*/;
3030     if (!UNTAG_Bool(variable[13])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClassdef___init_aclassdef, LOCATE_parser_prod, 802); nit_exit(1);}
3031     /* Register variable[13]: Result */
3032     variable[13] = ATTR_parser_nodes___AClassdef____n_propdefs(variable[0]) /*AClassdef::_n_propdefs*/;
3033     CALL_abstract_collection___SimpleCollection___add(variable[13])(variable[13],  variable[12] /*n*/) /*IndexedCollection::add*/;
3034     CALL_parser_prod___PNode___parent__eq( variable[12] /*n*/)( variable[12] /*n*/, variable[0]) /*PNode::parent=*/;
3035     continue_110: while(0);
3036     CALL_abstract_collection___Iterator___next(variable[10])(variable[10]) /*Iterator::next*/;
3037   }
3038   break_110: while(0);
3039   return_label107: while(false);
3040   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClassdef].i] = 1;
3041   tracehead = trace.prev;
3042   return;
3043 }
3044 void parser_prod___ATopClassdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
3045   struct trace_t trace = {NULL, NULL, 984, LOCATE_parser_prod___ATopClassdef___replace_child};
3046   val_t variable[8];
3047   struct WBT_ **closurevariable = NULL;
3048   trace.prev = tracehead; tracehead = &trace;
3049   trace.file = LOCATE_parser_prod;
3050   /* Register variable[0]: Local variable */
3051   variable[0] =  self;
3052   /* Register variable[1]: Local variable */
3053   variable[1] =  param0;
3054   /* Register variable[2]: Local variable */
3055   variable[2] =  param1;
3056   /* Register variable[3]: Method return value and escape marker */
3057   /* Register variable[4]: Result */
3058   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3059   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATopClassdef___replace_child, LOCATE_parser_prod, 986); nit_exit(1);}
3060   /* Register variable[4]: Result */
3061   variable[4] = ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/;
3062   /* Register variable[4]: Result */
3063   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
3064   /* Register variable[4]: Result */
3065   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
3066   /* Register variable[4]: For iterator */
3067   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
3068   while (true) { /*for*/
3069     /* Register variable[5]: For 'is_ok' result */
3070     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
3071     if (!UNTAG_Bool(variable[5])) break; /*for*/
3072     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
3073     /* Register variable[6]: Local variable */
3074     variable[6] = variable[5];
3075     /* Register variable[7]: Result */
3076     variable[7] = ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/;
3077     /* Register variable[7]: Result */
3078     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
3079     /* Register variable[7]: Result */
3080     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
3081     if (UNTAG_Bool(variable[7])) { /*if*/
3082       /* Register variable[7]: Result */
3083       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3084       if (UNTAG_Bool(variable[7])) { /*if*/
3085         /* Register variable[7]: Result */
3086         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PPropdef, ID_PPropdef)) /*cast PPropdef*/;
3087         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATopClassdef___replace_child, LOCATE_parser_prod, 990); nit_exit(1);}
3088         /* Register variable[7]: Result */
3089         variable[7] = ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/;
3090         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
3091         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
3092       } else { /*if*/
3093         /* Register variable[7]: Result */
3094         variable[7] = ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/;
3095         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
3096       }
3097       goto return_label111;
3098     }
3099     continue_112: while(0);
3100     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
3101   }
3102   break_112: while(0);
3103   return_label111: while(false);
3104   tracehead = trace.prev;
3105   return;
3106 }
3107 void parser_prod___ATopClassdef___visit_all(val_t  self, val_t  param0) {
3108   struct trace_t trace = {NULL, NULL, 1001, LOCATE_parser_prod___ATopClassdef___visit_all};
3109   val_t variable[6];
3110   struct WBT_ **closurevariable = NULL;
3111   trace.prev = tracehead; tracehead = &trace;
3112   trace.file = LOCATE_parser_prod;
3113   /* Register variable[0]: Local variable */
3114   variable[0] =  self;
3115   /* Register variable[1]: Local variable */
3116   variable[1] =  param0;
3117   /* Register variable[2]: Method return value and escape marker */
3118   /* Register variable[3]: Result */
3119   variable[3] = ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/;
3120   /* Register variable[3]: For iterator */
3121   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
3122   while (true) { /*for*/
3123     /* Register variable[4]: For 'is_ok' result */
3124     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
3125     if (!UNTAG_Bool(variable[4])) break; /*for*/
3126     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
3127     /* Register variable[5]: Local variable */
3128     variable[5] = variable[4];
3129     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
3130     continue_114: while(0);
3131     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
3132   }
3133   break_114: while(0);
3134   return_label113: while(false);
3135   tracehead = trace.prev;
3136   return;
3137 }
3138 void parser_prod___ATopClassdef___visit_all_reverse(val_t  self, val_t  param0) {
3139   struct trace_t trace = {NULL, NULL, 1008, LOCATE_parser_prod___ATopClassdef___visit_all_reverse};
3140   val_t variable[5];
3141   struct WBT_ **closurevariable = NULL;
3142   trace.prev = tracehead; tracehead = &trace;
3143   trace.file = LOCATE_parser_prod;
3144   /* Register variable[0]: Local variable */
3145   variable[0] =  self;
3146   /* Register variable[1]: Local variable */
3147   variable[1] =  param0;
3148   /* Register variable[2]: Method return value and escape marker */
3149   /* Register variable[3]: Local variable */
3150   /* Register variable[4]: Result */
3151   variable[4] = ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/;
3152   /* Register variable[4]: Result */
3153   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
3154   variable[3] = variable[4];
3155   while (true) { /*while*/
3156     /* Register variable[4]: Result */
3157     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
3158     if (!UNTAG_Bool(variable[4])) break; /* while*/
3159     /* Register variable[4]: Result */
3160     variable[4] = ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/;
3161     /* Register variable[4]: Result */
3162     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
3163     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
3164     /* Register variable[4]: Result */
3165     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
3166     variable[3] = variable[4] /*i=*/;
3167     continue_116: while(0);
3168   }
3169   break_116: while(0);
3170   return_label115: while(false);
3171   tracehead = trace.prev;
3172   return;
3173 }
3174 void parser_prod___ATopClassdef___empty_init(val_t  self, int* init_table) {
3175   struct trace_t trace = {NULL, NULL, 969, LOCATE_parser_prod___ATopClassdef___empty_init};
3176   val_t variable[2];
3177   struct WBT_ **closurevariable = NULL;
3178   trace.prev = tracehead; tracehead = &trace;
3179   trace.file = LOCATE_parser_prod;
3180   /* Register variable[0]: Local variable */
3181   variable[0] =  self;
3182   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATopClassdef].i]) return;
3183   /* Register variable[1]: Method return value and escape marker */
3184   return_label117: while(false);
3185   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATopClassdef].i] = 1;
3186   tracehead = trace.prev;
3187   return;
3188 }
3189 void parser_prod___ATopClassdef___init_atopclassdef(val_t  self, val_t  param0, int* init_table) {
3190   struct trace_t trace = {NULL, NULL, 971, LOCATE_parser_prod___ATopClassdef___init_atopclassdef};
3191   val_t variable[7];
3192   struct WBT_ **closurevariable = NULL;
3193   trace.prev = tracehead; tracehead = &trace;
3194   trace.file = LOCATE_parser_prod;
3195   /* Register variable[0]: Local variable */
3196   variable[0] =  self;
3197   /* Register variable[1]: Local variable */
3198   variable[1] =  param0;
3199   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATopClassdef].i]) return;
3200   /* Register variable[2]: Method return value and escape marker */
3201   CALL_parser_prod___ATopClassdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ATopClassdef::empty_init*/;
3202   /* Register variable[3]: Result */
3203   variable[3] = NEW_List_list___List___init() /*new List[PPropdef]*/;
3204   ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/ = variable[3];
3205   /* Register variable[3]: For iterator */
3206   variable[3] = CALL_abstract_collection___Collection___iterator( variable[1] /*n_propdefs*/)( variable[1] /*n_propdefs*/) /*Collection::iterator*/;
3207   while (true) { /*for*/
3208     /* Register variable[4]: For 'is_ok' result */
3209     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*Iterator::is_ok*/;
3210     if (!UNTAG_Bool(variable[4])) break; /*for*/
3211     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*Iterator::item*/ /* Ensure var: For item*/;
3212     /* Register variable[5]: Local variable */
3213     variable[5] = variable[4];
3214     /* Register variable[6]: Result */
3215     variable[6] = TAG_Bool(( variable[5] /*n*/==NIT_NULL) || VAL_ISA( variable[5] /*n*/, COLOR_PPropdef, ID_PPropdef)) /*cast PPropdef*/;
3216     if (!UNTAG_Bool(variable[6])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATopClassdef___init_atopclassdef, LOCATE_parser_prod, 978); nit_exit(1);}
3217     /* Register variable[6]: Result */
3218     variable[6] = ATTR_parser_nodes___ATopClassdef____n_propdefs(variable[0]) /*ATopClassdef::_n_propdefs*/;
3219     CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6],  variable[5] /*n*/) /*IndexedCollection::add*/;
3220     CALL_parser_prod___PNode___parent__eq( variable[5] /*n*/)( variable[5] /*n*/, variable[0]) /*PNode::parent=*/;
3221     continue_119: while(0);
3222     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*Iterator::next*/;
3223   }
3224   break_119: while(0);
3225   return_label118: while(false);
3226   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATopClassdef].i] = 1;
3227   tracehead = trace.prev;
3228   return;
3229 }
3230 void parser_prod___AMainClassdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
3231   struct trace_t trace = {NULL, NULL, 1036, LOCATE_parser_prod___AMainClassdef___replace_child};
3232   val_t variable[8];
3233   struct WBT_ **closurevariable = NULL;
3234   trace.prev = tracehead; tracehead = &trace;
3235   trace.file = LOCATE_parser_prod;
3236   /* Register variable[0]: Local variable */
3237   variable[0] =  self;
3238   /* Register variable[1]: Local variable */
3239   variable[1] =  param0;
3240   /* Register variable[2]: Local variable */
3241   variable[2] =  param1;
3242   /* Register variable[3]: Method return value and escape marker */
3243   /* Register variable[4]: Result */
3244   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3245   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMainClassdef___replace_child, LOCATE_parser_prod, 1038); nit_exit(1);}
3246   /* Register variable[4]: Result */
3247   variable[4] = ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/;
3248   /* Register variable[4]: Result */
3249   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
3250   /* Register variable[4]: Result */
3251   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
3252   /* Register variable[4]: For iterator */
3253   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
3254   while (true) { /*for*/
3255     /* Register variable[5]: For 'is_ok' result */
3256     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
3257     if (!UNTAG_Bool(variable[5])) break; /*for*/
3258     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
3259     /* Register variable[6]: Local variable */
3260     variable[6] = variable[5];
3261     /* Register variable[7]: Result */
3262     variable[7] = ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/;
3263     /* Register variable[7]: Result */
3264     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
3265     /* Register variable[7]: Result */
3266     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
3267     if (UNTAG_Bool(variable[7])) { /*if*/
3268       /* Register variable[7]: Result */
3269       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3270       if (UNTAG_Bool(variable[7])) { /*if*/
3271         /* Register variable[7]: Result */
3272         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PPropdef, ID_PPropdef)) /*cast PPropdef*/;
3273         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMainClassdef___replace_child, LOCATE_parser_prod, 1042); nit_exit(1);}
3274         /* Register variable[7]: Result */
3275         variable[7] = ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/;
3276         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
3277         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
3278       } else { /*if*/
3279         /* Register variable[7]: Result */
3280         variable[7] = ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/;
3281         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
3282       }
3283       goto return_label120;
3284     }
3285     continue_121: while(0);
3286     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
3287   }
3288   break_121: while(0);
3289   return_label120: while(false);
3290   tracehead = trace.prev;
3291   return;
3292 }
3293 void parser_prod___AMainClassdef___visit_all(val_t  self, val_t  param0) {
3294   struct trace_t trace = {NULL, NULL, 1053, LOCATE_parser_prod___AMainClassdef___visit_all};
3295   val_t variable[6];
3296   struct WBT_ **closurevariable = NULL;
3297   trace.prev = tracehead; tracehead = &trace;
3298   trace.file = LOCATE_parser_prod;
3299   /* Register variable[0]: Local variable */
3300   variable[0] =  self;
3301   /* Register variable[1]: Local variable */
3302   variable[1] =  param0;
3303   /* Register variable[2]: Method return value and escape marker */
3304   /* Register variable[3]: Result */
3305   variable[3] = ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/;
3306   /* Register variable[3]: For iterator */
3307   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
3308   while (true) { /*for*/
3309     /* Register variable[4]: For 'is_ok' result */
3310     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
3311     if (!UNTAG_Bool(variable[4])) break; /*for*/
3312     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
3313     /* Register variable[5]: Local variable */
3314     variable[5] = variable[4];
3315     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
3316     continue_123: while(0);
3317     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
3318   }
3319   break_123: while(0);
3320   return_label122: while(false);
3321   tracehead = trace.prev;
3322   return;
3323 }
3324 void parser_prod___AMainClassdef___visit_all_reverse(val_t  self, val_t  param0) {
3325   struct trace_t trace = {NULL, NULL, 1060, LOCATE_parser_prod___AMainClassdef___visit_all_reverse};
3326   val_t variable[5];
3327   struct WBT_ **closurevariable = NULL;
3328   trace.prev = tracehead; tracehead = &trace;
3329   trace.file = LOCATE_parser_prod;
3330   /* Register variable[0]: Local variable */
3331   variable[0] =  self;
3332   /* Register variable[1]: Local variable */
3333   variable[1] =  param0;
3334   /* Register variable[2]: Method return value and escape marker */
3335   /* Register variable[3]: Local variable */
3336   /* Register variable[4]: Result */
3337   variable[4] = ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/;
3338   /* Register variable[4]: Result */
3339   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
3340   variable[3] = variable[4];
3341   while (true) { /*while*/
3342     /* Register variable[4]: Result */
3343     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
3344     if (!UNTAG_Bool(variable[4])) break; /* while*/
3345     /* Register variable[4]: Result */
3346     variable[4] = ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/;
3347     /* Register variable[4]: Result */
3348     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
3349     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
3350     /* Register variable[4]: Result */
3351     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
3352     variable[3] = variable[4] /*i=*/;
3353     continue_125: while(0);
3354   }
3355   break_125: while(0);
3356   return_label124: while(false);
3357   tracehead = trace.prev;
3358   return;
3359 }
3360 void parser_prod___AMainClassdef___empty_init(val_t  self, int* init_table) {
3361   struct trace_t trace = {NULL, NULL, 1021, LOCATE_parser_prod___AMainClassdef___empty_init};
3362   val_t variable[2];
3363   struct WBT_ **closurevariable = NULL;
3364   trace.prev = tracehead; tracehead = &trace;
3365   trace.file = LOCATE_parser_prod;
3366   /* Register variable[0]: Local variable */
3367   variable[0] =  self;
3368   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMainClassdef].i]) return;
3369   /* Register variable[1]: Method return value and escape marker */
3370   return_label126: while(false);
3371   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMainClassdef].i] = 1;
3372   tracehead = trace.prev;
3373   return;
3374 }
3375 void parser_prod___AMainClassdef___init_amainclassdef(val_t  self, val_t  param0, int* init_table) {
3376   struct trace_t trace = {NULL, NULL, 1023, LOCATE_parser_prod___AMainClassdef___init_amainclassdef};
3377   val_t variable[7];
3378   struct WBT_ **closurevariable = NULL;
3379   trace.prev = tracehead; tracehead = &trace;
3380   trace.file = LOCATE_parser_prod;
3381   /* Register variable[0]: Local variable */
3382   variable[0] =  self;
3383   /* Register variable[1]: Local variable */
3384   variable[1] =  param0;
3385   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMainClassdef].i]) return;
3386   /* Register variable[2]: Method return value and escape marker */
3387   CALL_parser_prod___AMainClassdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AMainClassdef::empty_init*/;
3388   /* Register variable[3]: Result */
3389   variable[3] = NEW_List_list___List___init() /*new List[PPropdef]*/;
3390   ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/ = variable[3];
3391   /* Register variable[3]: For iterator */
3392   variable[3] = CALL_abstract_collection___Collection___iterator( variable[1] /*n_propdefs*/)( variable[1] /*n_propdefs*/) /*Collection::iterator*/;
3393   while (true) { /*for*/
3394     /* Register variable[4]: For 'is_ok' result */
3395     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*Iterator::is_ok*/;
3396     if (!UNTAG_Bool(variable[4])) break; /*for*/
3397     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*Iterator::item*/ /* Ensure var: For item*/;
3398     /* Register variable[5]: Local variable */
3399     variable[5] = variable[4];
3400     /* Register variable[6]: Result */
3401     variable[6] = TAG_Bool(( variable[5] /*n*/==NIT_NULL) || VAL_ISA( variable[5] /*n*/, COLOR_PPropdef, ID_PPropdef)) /*cast PPropdef*/;
3402     if (!UNTAG_Bool(variable[6])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMainClassdef___init_amainclassdef, LOCATE_parser_prod, 1030); nit_exit(1);}
3403     /* Register variable[6]: Result */
3404     variable[6] = ATTR_parser_nodes___AMainClassdef____n_propdefs(variable[0]) /*AMainClassdef::_n_propdefs*/;
3405     CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6],  variable[5] /*n*/) /*IndexedCollection::add*/;
3406     CALL_parser_prod___PNode___parent__eq( variable[5] /*n*/)( variable[5] /*n*/, variable[0]) /*PNode::parent=*/;
3407     continue_128: while(0);
3408     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*Iterator::next*/;
3409   }
3410   break_128: while(0);
3411   return_label127: while(false);
3412   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMainClassdef].i] = 1;
3413   tracehead = trace.prev;
3414   return;
3415 }
3416 void parser_prod___AConcreteClasskind___n_kwclass__eq(val_t  self, val_t  param0) {
3417   struct trace_t trace = {NULL, NULL, 1072, LOCATE_parser_prod___AConcreteClasskind___n_kwclass__eq};
3418   val_t variable[4];
3419   struct WBT_ **closurevariable = NULL;
3420   trace.prev = tracehead; tracehead = &trace;
3421   trace.file = LOCATE_parser_prod;
3422   /* Register variable[0]: Local variable */
3423   variable[0] =  self;
3424   /* Register variable[1]: Local variable */
3425   variable[1] =  param0;
3426   /* Register variable[2]: Method return value and escape marker */
3427   ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/ =  variable[1] /*n*/;
3428   /* Register variable[3]: Result */
3429   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3430   if (UNTAG_Bool(variable[3])) { /*if*/
3431     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
3432   }
3433   return_label129: while(false);
3434   tracehead = trace.prev;
3435   return;
3436 }
3437 void parser_prod___AConcreteClasskind___replace_child(val_t  self, val_t  param0, val_t  param1) {
3438   struct trace_t trace = {NULL, NULL, 1093, LOCATE_parser_prod___AConcreteClasskind___replace_child};
3439   val_t variable[5];
3440   struct WBT_ **closurevariable = NULL;
3441   trace.prev = tracehead; tracehead = &trace;
3442   trace.file = LOCATE_parser_prod;
3443   /* Register variable[0]: Local variable */
3444   variable[0] =  self;
3445   /* Register variable[1]: Local variable */
3446   variable[1] =  param0;
3447   /* Register variable[2]: Local variable */
3448   variable[2] =  param1;
3449   /* Register variable[3]: Method return value and escape marker */
3450   /* Register variable[4]: Result */
3451   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3452   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteClasskind___replace_child, LOCATE_parser_prod, 1095); nit_exit(1);}
3453   /* Register variable[4]: Result */
3454   variable[4] = ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/;
3455   /* Register variable[4]: Result */
3456   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
3457   if (UNTAG_Bool(variable[4])) { /*if*/
3458     /* Register variable[4]: Result */
3459     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3460     if (UNTAG_Bool(variable[4])) { /*if*/
3461       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
3462       /* Register variable[4]: Result */
3463       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwclass, ID_TKwclass)) /*cast TKwclass*/;
3464       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteClasskind___replace_child, LOCATE_parser_prod, 1099); nit_exit(1);}
3465       ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/ =  variable[2] /*new_child*/;
3466     } else { /*if*/
3467       ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/ =  NIT_NULL /*null*/;
3468     }
3469     goto return_label130;
3470   }
3471   return_label130: while(false);
3472   tracehead = trace.prev;
3473   return;
3474 }
3475 void parser_prod___AConcreteClasskind___visit_all(val_t  self, val_t  param0) {
3476   struct trace_t trace = {NULL, NULL, 1108, LOCATE_parser_prod___AConcreteClasskind___visit_all};
3477   val_t variable[4];
3478   struct WBT_ **closurevariable = NULL;
3479   trace.prev = tracehead; tracehead = &trace;
3480   trace.file = LOCATE_parser_prod;
3481   /* Register variable[0]: Local variable */
3482   variable[0] =  self;
3483   /* Register variable[1]: Local variable */
3484   variable[1] =  param0;
3485   /* Register variable[2]: Method return value and escape marker */
3486   /* Register variable[3]: Result */
3487   variable[3] = ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/;
3488   /* Register variable[3]: Result */
3489   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3490   if (UNTAG_Bool(variable[3])) { /*if*/
3491     /* Register variable[3]: Result */
3492     variable[3] = ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/;
3493     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3494   }
3495   return_label131: while(false);
3496   tracehead = trace.prev;
3497   return;
3498 }
3499 void parser_prod___AConcreteClasskind___visit_all_reverse(val_t  self, val_t  param0) {
3500   struct trace_t trace = {NULL, NULL, 1115, LOCATE_parser_prod___AConcreteClasskind___visit_all_reverse};
3501   val_t variable[4];
3502   struct WBT_ **closurevariable = NULL;
3503   trace.prev = tracehead; tracehead = &trace;
3504   trace.file = LOCATE_parser_prod;
3505   /* Register variable[0]: Local variable */
3506   variable[0] =  self;
3507   /* Register variable[1]: Local variable */
3508   variable[1] =  param0;
3509   /* Register variable[2]: Method return value and escape marker */
3510   /* Register variable[3]: Result */
3511   variable[3] = ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/;
3512   /* Register variable[3]: Result */
3513   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3514   if (UNTAG_Bool(variable[3])) { /*if*/
3515     /* Register variable[3]: Result */
3516     variable[3] = ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/;
3517     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3518   }
3519   return_label132: while(false);
3520   tracehead = trace.prev;
3521   return;
3522 }
3523 void parser_prod___AConcreteClasskind___empty_init(val_t  self, int* init_table) {
3524   struct trace_t trace = {NULL, NULL, 1080, LOCATE_parser_prod___AConcreteClasskind___empty_init};
3525   val_t variable[2];
3526   struct WBT_ **closurevariable = NULL;
3527   trace.prev = tracehead; tracehead = &trace;
3528   trace.file = LOCATE_parser_prod;
3529   /* Register variable[0]: Local variable */
3530   variable[0] =  self;
3531   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteClasskind].i]) return;
3532   /* Register variable[1]: Method return value and escape marker */
3533   return_label133: while(false);
3534   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteClasskind].i] = 1;
3535   tracehead = trace.prev;
3536   return;
3537 }
3538 void parser_prod___AConcreteClasskind___init_aconcreteclasskind(val_t  self, val_t  param0, int* init_table) {
3539   struct trace_t trace = {NULL, NULL, 1082, LOCATE_parser_prod___AConcreteClasskind___init_aconcreteclasskind};
3540   val_t variable[4];
3541   struct WBT_ **closurevariable = NULL;
3542   trace.prev = tracehead; tracehead = &trace;
3543   trace.file = LOCATE_parser_prod;
3544   /* Register variable[0]: Local variable */
3545   variable[0] =  self;
3546   /* Register variable[1]: Local variable */
3547   variable[1] =  param0;
3548   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteClasskind].i]) return;
3549   /* Register variable[2]: Method return value and escape marker */
3550   CALL_parser_prod___AConcreteClasskind___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AConcreteClasskind::empty_init*/;
3551   ATTR_parser_nodes___AConcreteClasskind____n_kwclass(variable[0]) /*AConcreteClasskind::_n_kwclass*/ =  variable[1] /*n_kwclass*/;
3552   /* Register variable[3]: Result */
3553   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwclass*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwclass*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwclass*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwclass*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwclass*/)( variable[1] /*n_kwclass*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3554   if (UNTAG_Bool(variable[3])) { /*if*/
3555     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwclass*/)( variable[1] /*n_kwclass*/, variable[0]) /*PNode::parent=*/;
3556   }
3557   return_label134: while(false);
3558   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteClasskind].i] = 1;
3559   tracehead = trace.prev;
3560   return;
3561 }
3562 void parser_prod___AAbstractClasskind___n_kwabstract__eq(val_t  self, val_t  param0) {
3563   struct trace_t trace = {NULL, NULL, 1123, LOCATE_parser_prod___AAbstractClasskind___n_kwabstract__eq};
3564   val_t variable[4];
3565   struct WBT_ **closurevariable = NULL;
3566   trace.prev = tracehead; tracehead = &trace;
3567   trace.file = LOCATE_parser_prod;
3568   /* Register variable[0]: Local variable */
3569   variable[0] =  self;
3570   /* Register variable[1]: Local variable */
3571   variable[1] =  param0;
3572   /* Register variable[2]: Method return value and escape marker */
3573   ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/ =  variable[1] /*n*/;
3574   /* Register variable[3]: Result */
3575   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3576   if (UNTAG_Bool(variable[3])) { /*if*/
3577     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
3578   }
3579   return_label135: while(false);
3580   tracehead = trace.prev;
3581   return;
3582 }
3583 void parser_prod___AAbstractClasskind___n_kwclass__eq(val_t  self, val_t  param0) {
3584   struct trace_t trace = {NULL, NULL, 1130, LOCATE_parser_prod___AAbstractClasskind___n_kwclass__eq};
3585   val_t variable[4];
3586   struct WBT_ **closurevariable = NULL;
3587   trace.prev = tracehead; tracehead = &trace;
3588   trace.file = LOCATE_parser_prod;
3589   /* Register variable[0]: Local variable */
3590   variable[0] =  self;
3591   /* Register variable[1]: Local variable */
3592   variable[1] =  param0;
3593   /* Register variable[2]: Method return value and escape marker */
3594   ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/ =  variable[1] /*n*/;
3595   /* Register variable[3]: Result */
3596   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3597   if (UNTAG_Bool(variable[3])) { /*if*/
3598     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
3599   }
3600   return_label136: while(false);
3601   tracehead = trace.prev;
3602   return;
3603 }
3604 void parser_prod___AAbstractClasskind___replace_child(val_t  self, val_t  param0, val_t  param1) {
3605   struct trace_t trace = {NULL, NULL, 1156, LOCATE_parser_prod___AAbstractClasskind___replace_child};
3606   val_t variable[5];
3607   struct WBT_ **closurevariable = NULL;
3608   trace.prev = tracehead; tracehead = &trace;
3609   trace.file = LOCATE_parser_prod;
3610   /* Register variable[0]: Local variable */
3611   variable[0] =  self;
3612   /* Register variable[1]: Local variable */
3613   variable[1] =  param0;
3614   /* Register variable[2]: Local variable */
3615   variable[2] =  param1;
3616   /* Register variable[3]: Method return value and escape marker */
3617   /* Register variable[4]: Result */
3618   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3619   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAbstractClasskind___replace_child, LOCATE_parser_prod, 1158); nit_exit(1);}
3620   /* Register variable[4]: Result */
3621   variable[4] = ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/;
3622   /* Register variable[4]: Result */
3623   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
3624   if (UNTAG_Bool(variable[4])) { /*if*/
3625     /* Register variable[4]: Result */
3626     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3627     if (UNTAG_Bool(variable[4])) { /*if*/
3628       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
3629       /* Register variable[4]: Result */
3630       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwabstract, ID_TKwabstract)) /*cast TKwabstract*/;
3631       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAbstractClasskind___replace_child, LOCATE_parser_prod, 1162); nit_exit(1);}
3632       ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/ =  variable[2] /*new_child*/;
3633     } else { /*if*/
3634       ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/ =  NIT_NULL /*null*/;
3635     }
3636     goto return_label137;
3637   }
3638   /* Register variable[4]: Result */
3639   variable[4] = ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/;
3640   /* Register variable[4]: Result */
3641   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
3642   if (UNTAG_Bool(variable[4])) { /*if*/
3643     /* Register variable[4]: Result */
3644     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3645     if (UNTAG_Bool(variable[4])) { /*if*/
3646       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
3647       /* Register variable[4]: Result */
3648       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwclass, ID_TKwclass)) /*cast TKwclass*/;
3649       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAbstractClasskind___replace_child, LOCATE_parser_prod, 1172); nit_exit(1);}
3650       ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/ =  variable[2] /*new_child*/;
3651     } else { /*if*/
3652       ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/ =  NIT_NULL /*null*/;
3653     }
3654     goto return_label137;
3655   }
3656   return_label137: while(false);
3657   tracehead = trace.prev;
3658   return;
3659 }
3660 void parser_prod___AAbstractClasskind___visit_all(val_t  self, val_t  param0) {
3661   struct trace_t trace = {NULL, NULL, 1181, LOCATE_parser_prod___AAbstractClasskind___visit_all};
3662   val_t variable[4];
3663   struct WBT_ **closurevariable = NULL;
3664   trace.prev = tracehead; tracehead = &trace;
3665   trace.file = LOCATE_parser_prod;
3666   /* Register variable[0]: Local variable */
3667   variable[0] =  self;
3668   /* Register variable[1]: Local variable */
3669   variable[1] =  param0;
3670   /* Register variable[2]: Method return value and escape marker */
3671   /* Register variable[3]: Result */
3672   variable[3] = ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/;
3673   /* Register variable[3]: Result */
3674   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3675   if (UNTAG_Bool(variable[3])) { /*if*/
3676     /* Register variable[3]: Result */
3677     variable[3] = ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/;
3678     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3679   }
3680   /* Register variable[3]: Result */
3681   variable[3] = ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/;
3682   /* Register variable[3]: Result */
3683   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3684   if (UNTAG_Bool(variable[3])) { /*if*/
3685     /* Register variable[3]: Result */
3686     variable[3] = ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/;
3687     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3688   }
3689   return_label138: while(false);
3690   tracehead = trace.prev;
3691   return;
3692 }
3693 void parser_prod___AAbstractClasskind___visit_all_reverse(val_t  self, val_t  param0) {
3694   struct trace_t trace = {NULL, NULL, 1191, LOCATE_parser_prod___AAbstractClasskind___visit_all_reverse};
3695   val_t variable[4];
3696   struct WBT_ **closurevariable = NULL;
3697   trace.prev = tracehead; tracehead = &trace;
3698   trace.file = LOCATE_parser_prod;
3699   /* Register variable[0]: Local variable */
3700   variable[0] =  self;
3701   /* Register variable[1]: Local variable */
3702   variable[1] =  param0;
3703   /* Register variable[2]: Method return value and escape marker */
3704   /* Register variable[3]: Result */
3705   variable[3] = ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/;
3706   /* Register variable[3]: Result */
3707   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3708   if (UNTAG_Bool(variable[3])) { /*if*/
3709     /* Register variable[3]: Result */
3710     variable[3] = ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/;
3711     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3712   }
3713   /* Register variable[3]: Result */
3714   variable[3] = ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/;
3715   /* Register variable[3]: Result */
3716   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3717   if (UNTAG_Bool(variable[3])) { /*if*/
3718     /* Register variable[3]: Result */
3719     variable[3] = ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/;
3720     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3721   }
3722   return_label139: while(false);
3723   tracehead = trace.prev;
3724   return;
3725 }
3726 void parser_prod___AAbstractClasskind___empty_init(val_t  self, int* init_table) {
3727   struct trace_t trace = {NULL, NULL, 1138, LOCATE_parser_prod___AAbstractClasskind___empty_init};
3728   val_t variable[2];
3729   struct WBT_ **closurevariable = NULL;
3730   trace.prev = tracehead; tracehead = &trace;
3731   trace.file = LOCATE_parser_prod;
3732   /* Register variable[0]: Local variable */
3733   variable[0] =  self;
3734   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAbstractClasskind].i]) return;
3735   /* Register variable[1]: Method return value and escape marker */
3736   return_label140: while(false);
3737   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAbstractClasskind].i] = 1;
3738   tracehead = trace.prev;
3739   return;
3740 }
3741 void parser_prod___AAbstractClasskind___init_aabstractclasskind(val_t  self, val_t  param0, val_t  param1, int* init_table) {
3742   struct trace_t trace = {NULL, NULL, 1140, LOCATE_parser_prod___AAbstractClasskind___init_aabstractclasskind};
3743   val_t variable[5];
3744   struct WBT_ **closurevariable = NULL;
3745   trace.prev = tracehead; tracehead = &trace;
3746   trace.file = LOCATE_parser_prod;
3747   /* Register variable[0]: Local variable */
3748   variable[0] =  self;
3749   /* Register variable[1]: Local variable */
3750   variable[1] =  param0;
3751   /* Register variable[2]: Local variable */
3752   variable[2] =  param1;
3753   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAbstractClasskind].i]) return;
3754   /* Register variable[3]: Method return value and escape marker */
3755   CALL_parser_prod___AAbstractClasskind___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAbstractClasskind::empty_init*/;
3756   ATTR_parser_nodes___AAbstractClasskind____n_kwabstract(variable[0]) /*AAbstractClasskind::_n_kwabstract*/ =  variable[1] /*n_kwabstract*/;
3757   /* Register variable[4]: Result */
3758   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwabstract*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwabstract*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwabstract*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwabstract*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwabstract*/)( variable[1] /*n_kwabstract*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3759   if (UNTAG_Bool(variable[4])) { /*if*/
3760     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwabstract*/)( variable[1] /*n_kwabstract*/, variable[0]) /*PNode::parent=*/;
3761   }
3762   ATTR_parser_nodes___AAbstractClasskind____n_kwclass(variable[0]) /*AAbstractClasskind::_n_kwclass*/ =  variable[2] /*n_kwclass*/;
3763   /* Register variable[4]: Result */
3764   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwclass*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwclass*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwclass*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwclass*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwclass*/)( variable[2] /*n_kwclass*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3765   if (UNTAG_Bool(variable[4])) { /*if*/
3766     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwclass*/)( variable[2] /*n_kwclass*/, variable[0]) /*PNode::parent=*/;
3767   }
3768   return_label141: while(false);
3769   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAbstractClasskind].i] = 1;
3770   tracehead = trace.prev;
3771   return;
3772 }
3773 void parser_prod___AInterfaceClasskind___n_kwinterface__eq(val_t  self, val_t  param0) {
3774   struct trace_t trace = {NULL, NULL, 1202, LOCATE_parser_prod___AInterfaceClasskind___n_kwinterface__eq};
3775   val_t variable[4];
3776   struct WBT_ **closurevariable = NULL;
3777   trace.prev = tracehead; tracehead = &trace;
3778   trace.file = LOCATE_parser_prod;
3779   /* Register variable[0]: Local variable */
3780   variable[0] =  self;
3781   /* Register variable[1]: Local variable */
3782   variable[1] =  param0;
3783   /* Register variable[2]: Method return value and escape marker */
3784   ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/ =  variable[1] /*n*/;
3785   /* Register variable[3]: Result */
3786   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3787   if (UNTAG_Bool(variable[3])) { /*if*/
3788     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
3789   }
3790   return_label142: while(false);
3791   tracehead = trace.prev;
3792   return;
3793 }
3794 void parser_prod___AInterfaceClasskind___replace_child(val_t  self, val_t  param0, val_t  param1) {
3795   struct trace_t trace = {NULL, NULL, 1223, LOCATE_parser_prod___AInterfaceClasskind___replace_child};
3796   val_t variable[5];
3797   struct WBT_ **closurevariable = NULL;
3798   trace.prev = tracehead; tracehead = &trace;
3799   trace.file = LOCATE_parser_prod;
3800   /* Register variable[0]: Local variable */
3801   variable[0] =  self;
3802   /* Register variable[1]: Local variable */
3803   variable[1] =  param0;
3804   /* Register variable[2]: Local variable */
3805   variable[2] =  param1;
3806   /* Register variable[3]: Method return value and escape marker */
3807   /* Register variable[4]: Result */
3808   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3809   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInterfaceClasskind___replace_child, LOCATE_parser_prod, 1225); nit_exit(1);}
3810   /* Register variable[4]: Result */
3811   variable[4] = ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/;
3812   /* Register variable[4]: Result */
3813   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
3814   if (UNTAG_Bool(variable[4])) { /*if*/
3815     /* Register variable[4]: Result */
3816     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3817     if (UNTAG_Bool(variable[4])) { /*if*/
3818       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
3819       /* Register variable[4]: Result */
3820       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwinterface, ID_TKwinterface)) /*cast TKwinterface*/;
3821       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInterfaceClasskind___replace_child, LOCATE_parser_prod, 1229); nit_exit(1);}
3822       ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/ =  variable[2] /*new_child*/;
3823     } else { /*if*/
3824       ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/ =  NIT_NULL /*null*/;
3825     }
3826     goto return_label143;
3827   }
3828   return_label143: while(false);
3829   tracehead = trace.prev;
3830   return;
3831 }
3832 void parser_prod___AInterfaceClasskind___visit_all(val_t  self, val_t  param0) {
3833   struct trace_t trace = {NULL, NULL, 1238, LOCATE_parser_prod___AInterfaceClasskind___visit_all};
3834   val_t variable[4];
3835   struct WBT_ **closurevariable = NULL;
3836   trace.prev = tracehead; tracehead = &trace;
3837   trace.file = LOCATE_parser_prod;
3838   /* Register variable[0]: Local variable */
3839   variable[0] =  self;
3840   /* Register variable[1]: Local variable */
3841   variable[1] =  param0;
3842   /* Register variable[2]: Method return value and escape marker */
3843   /* Register variable[3]: Result */
3844   variable[3] = ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/;
3845   /* Register variable[3]: Result */
3846   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3847   if (UNTAG_Bool(variable[3])) { /*if*/
3848     /* Register variable[3]: Result */
3849     variable[3] = ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/;
3850     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3851   }
3852   return_label144: while(false);
3853   tracehead = trace.prev;
3854   return;
3855 }
3856 void parser_prod___AInterfaceClasskind___visit_all_reverse(val_t  self, val_t  param0) {
3857   struct trace_t trace = {NULL, NULL, 1245, LOCATE_parser_prod___AInterfaceClasskind___visit_all_reverse};
3858   val_t variable[4];
3859   struct WBT_ **closurevariable = NULL;
3860   trace.prev = tracehead; tracehead = &trace;
3861   trace.file = LOCATE_parser_prod;
3862   /* Register variable[0]: Local variable */
3863   variable[0] =  self;
3864   /* Register variable[1]: Local variable */
3865   variable[1] =  param0;
3866   /* Register variable[2]: Method return value and escape marker */
3867   /* Register variable[3]: Result */
3868   variable[3] = ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/;
3869   /* Register variable[3]: Result */
3870   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3871   if (UNTAG_Bool(variable[3])) { /*if*/
3872     /* Register variable[3]: Result */
3873     variable[3] = ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/;
3874     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3875   }
3876   return_label145: while(false);
3877   tracehead = trace.prev;
3878   return;
3879 }
3880 void parser_prod___AInterfaceClasskind___empty_init(val_t  self, int* init_table) {
3881   struct trace_t trace = {NULL, NULL, 1210, LOCATE_parser_prod___AInterfaceClasskind___empty_init};
3882   val_t variable[2];
3883   struct WBT_ **closurevariable = NULL;
3884   trace.prev = tracehead; tracehead = &trace;
3885   trace.file = LOCATE_parser_prod;
3886   /* Register variable[0]: Local variable */
3887   variable[0] =  self;
3888   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInterfaceClasskind].i]) return;
3889   /* Register variable[1]: Method return value and escape marker */
3890   return_label146: while(false);
3891   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInterfaceClasskind].i] = 1;
3892   tracehead = trace.prev;
3893   return;
3894 }
3895 void parser_prod___AInterfaceClasskind___init_ainterfaceclasskind(val_t  self, val_t  param0, int* init_table) {
3896   struct trace_t trace = {NULL, NULL, 1212, LOCATE_parser_prod___AInterfaceClasskind___init_ainterfaceclasskind};
3897   val_t variable[4];
3898   struct WBT_ **closurevariable = NULL;
3899   trace.prev = tracehead; tracehead = &trace;
3900   trace.file = LOCATE_parser_prod;
3901   /* Register variable[0]: Local variable */
3902   variable[0] =  self;
3903   /* Register variable[1]: Local variable */
3904   variable[1] =  param0;
3905   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInterfaceClasskind].i]) return;
3906   /* Register variable[2]: Method return value and escape marker */
3907   CALL_parser_prod___AInterfaceClasskind___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AInterfaceClasskind::empty_init*/;
3908   ATTR_parser_nodes___AInterfaceClasskind____n_kwinterface(variable[0]) /*AInterfaceClasskind::_n_kwinterface*/ =  variable[1] /*n_kwinterface*/;
3909   /* Register variable[3]: Result */
3910   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwinterface*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwinterface*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwinterface*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwinterface*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwinterface*/)( variable[1] /*n_kwinterface*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3911   if (UNTAG_Bool(variable[3])) { /*if*/
3912     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwinterface*/)( variable[1] /*n_kwinterface*/, variable[0]) /*PNode::parent=*/;
3913   }
3914   return_label147: while(false);
3915   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInterfaceClasskind].i] = 1;
3916   tracehead = trace.prev;
3917   return;
3918 }
3919 void parser_prod___AUniversalClasskind___n_kwuniversal__eq(val_t  self, val_t  param0) {
3920   struct trace_t trace = {NULL, NULL, 1253, LOCATE_parser_prod___AUniversalClasskind___n_kwuniversal__eq};
3921   val_t variable[4];
3922   struct WBT_ **closurevariable = NULL;
3923   trace.prev = tracehead; tracehead = &trace;
3924   trace.file = LOCATE_parser_prod;
3925   /* Register variable[0]: Local variable */
3926   variable[0] =  self;
3927   /* Register variable[1]: Local variable */
3928   variable[1] =  param0;
3929   /* Register variable[2]: Method return value and escape marker */
3930   ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/ =  variable[1] /*n*/;
3931   /* Register variable[3]: Result */
3932   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3933   if (UNTAG_Bool(variable[3])) { /*if*/
3934     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
3935   }
3936   return_label148: while(false);
3937   tracehead = trace.prev;
3938   return;
3939 }
3940 void parser_prod___AUniversalClasskind___replace_child(val_t  self, val_t  param0, val_t  param1) {
3941   struct trace_t trace = {NULL, NULL, 1274, LOCATE_parser_prod___AUniversalClasskind___replace_child};
3942   val_t variable[5];
3943   struct WBT_ **closurevariable = NULL;
3944   trace.prev = tracehead; tracehead = &trace;
3945   trace.file = LOCATE_parser_prod;
3946   /* Register variable[0]: Local variable */
3947   variable[0] =  self;
3948   /* Register variable[1]: Local variable */
3949   variable[1] =  param0;
3950   /* Register variable[2]: Local variable */
3951   variable[2] =  param1;
3952   /* Register variable[3]: Method return value and escape marker */
3953   /* Register variable[4]: Result */
3954   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3955   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AUniversalClasskind___replace_child, LOCATE_parser_prod, 1276); nit_exit(1);}
3956   /* Register variable[4]: Result */
3957   variable[4] = ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/;
3958   /* Register variable[4]: Result */
3959   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
3960   if (UNTAG_Bool(variable[4])) { /*if*/
3961     /* Register variable[4]: Result */
3962     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
3963     if (UNTAG_Bool(variable[4])) { /*if*/
3964       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
3965       /* Register variable[4]: Result */
3966       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwuniversal, ID_TKwuniversal)) /*cast TKwuniversal*/;
3967       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AUniversalClasskind___replace_child, LOCATE_parser_prod, 1280); nit_exit(1);}
3968       ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/ =  variable[2] /*new_child*/;
3969     } else { /*if*/
3970       ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/ =  NIT_NULL /*null*/;
3971     }
3972     goto return_label149;
3973   }
3974   return_label149: while(false);
3975   tracehead = trace.prev;
3976   return;
3977 }
3978 void parser_prod___AUniversalClasskind___visit_all(val_t  self, val_t  param0) {
3979   struct trace_t trace = {NULL, NULL, 1289, LOCATE_parser_prod___AUniversalClasskind___visit_all};
3980   val_t variable[4];
3981   struct WBT_ **closurevariable = NULL;
3982   trace.prev = tracehead; tracehead = &trace;
3983   trace.file = LOCATE_parser_prod;
3984   /* Register variable[0]: Local variable */
3985   variable[0] =  self;
3986   /* Register variable[1]: Local variable */
3987   variable[1] =  param0;
3988   /* Register variable[2]: Method return value and escape marker */
3989   /* Register variable[3]: Result */
3990   variable[3] = ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/;
3991   /* Register variable[3]: Result */
3992   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
3993   if (UNTAG_Bool(variable[3])) { /*if*/
3994     /* Register variable[3]: Result */
3995     variable[3] = ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/;
3996     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
3997   }
3998   return_label150: while(false);
3999   tracehead = trace.prev;
4000   return;
4001 }
4002 void parser_prod___AUniversalClasskind___visit_all_reverse(val_t  self, val_t  param0) {
4003   struct trace_t trace = {NULL, NULL, 1296, LOCATE_parser_prod___AUniversalClasskind___visit_all_reverse};
4004   val_t variable[4];
4005   struct WBT_ **closurevariable = NULL;
4006   trace.prev = tracehead; tracehead = &trace;
4007   trace.file = LOCATE_parser_prod;
4008   /* Register variable[0]: Local variable */
4009   variable[0] =  self;
4010   /* Register variable[1]: Local variable */
4011   variable[1] =  param0;
4012   /* Register variable[2]: Method return value and escape marker */
4013   /* Register variable[3]: Result */
4014   variable[3] = ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/;
4015   /* Register variable[3]: Result */
4016   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4017   if (UNTAG_Bool(variable[3])) { /*if*/
4018     /* Register variable[3]: Result */
4019     variable[3] = ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/;
4020     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4021   }
4022   return_label151: while(false);
4023   tracehead = trace.prev;
4024   return;
4025 }
4026 void parser_prod___AUniversalClasskind___empty_init(val_t  self, int* init_table) {
4027   struct trace_t trace = {NULL, NULL, 1261, LOCATE_parser_prod___AUniversalClasskind___empty_init};
4028   val_t variable[2];
4029   struct WBT_ **closurevariable = NULL;
4030   trace.prev = tracehead; tracehead = &trace;
4031   trace.file = LOCATE_parser_prod;
4032   /* Register variable[0]: Local variable */
4033   variable[0] =  self;
4034   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AUniversalClasskind].i]) return;
4035   /* Register variable[1]: Method return value and escape marker */
4036   return_label152: while(false);
4037   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AUniversalClasskind].i] = 1;
4038   tracehead = trace.prev;
4039   return;
4040 }
4041 void parser_prod___AUniversalClasskind___init_auniversalclasskind(val_t  self, val_t  param0, int* init_table) {
4042   struct trace_t trace = {NULL, NULL, 1263, LOCATE_parser_prod___AUniversalClasskind___init_auniversalclasskind};
4043   val_t variable[4];
4044   struct WBT_ **closurevariable = NULL;
4045   trace.prev = tracehead; tracehead = &trace;
4046   trace.file = LOCATE_parser_prod;
4047   /* Register variable[0]: Local variable */
4048   variable[0] =  self;
4049   /* Register variable[1]: Local variable */
4050   variable[1] =  param0;
4051   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AUniversalClasskind].i]) return;
4052   /* Register variable[2]: Method return value and escape marker */
4053   CALL_parser_prod___AUniversalClasskind___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AUniversalClasskind::empty_init*/;
4054   ATTR_parser_nodes___AUniversalClasskind____n_kwuniversal(variable[0]) /*AUniversalClasskind::_n_kwuniversal*/ =  variable[1] /*n_kwuniversal*/;
4055   /* Register variable[3]: Result */
4056   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwuniversal*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwuniversal*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwuniversal*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwuniversal*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwuniversal*/)( variable[1] /*n_kwuniversal*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4057   if (UNTAG_Bool(variable[3])) { /*if*/
4058     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwuniversal*/)( variable[1] /*n_kwuniversal*/, variable[0]) /*PNode::parent=*/;
4059   }
4060   return_label153: while(false);
4061   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AUniversalClasskind].i] = 1;
4062   tracehead = trace.prev;
4063   return;
4064 }
4065 void parser_prod___AFormaldef___n_id__eq(val_t  self, val_t  param0) {
4066   struct trace_t trace = {NULL, NULL, 1304, LOCATE_parser_prod___AFormaldef___n_id__eq};
4067   val_t variable[4];
4068   struct WBT_ **closurevariable = NULL;
4069   trace.prev = tracehead; tracehead = &trace;
4070   trace.file = LOCATE_parser_prod;
4071   /* Register variable[0]: Local variable */
4072   variable[0] =  self;
4073   /* Register variable[1]: Local variable */
4074   variable[1] =  param0;
4075   /* Register variable[2]: Method return value and escape marker */
4076   ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/ =  variable[1] /*n*/;
4077   /* Register variable[3]: Result */
4078   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4079   if (UNTAG_Bool(variable[3])) { /*if*/
4080     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4081   }
4082   return_label154: while(false);
4083   tracehead = trace.prev;
4084   return;
4085 }
4086 void parser_prod___AFormaldef___n_type__eq(val_t  self, val_t  param0) {
4087   struct trace_t trace = {NULL, NULL, 1311, LOCATE_parser_prod___AFormaldef___n_type__eq};
4088   val_t variable[4];
4089   struct WBT_ **closurevariable = NULL;
4090   trace.prev = tracehead; tracehead = &trace;
4091   trace.file = LOCATE_parser_prod;
4092   /* Register variable[0]: Local variable */
4093   variable[0] =  self;
4094   /* Register variable[1]: Local variable */
4095   variable[1] =  param0;
4096   /* Register variable[2]: Method return value and escape marker */
4097   ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/ =  variable[1] /*n*/;
4098   /* Register variable[3]: Result */
4099   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4100   if (UNTAG_Bool(variable[3])) { /*if*/
4101     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4102   }
4103   return_label155: while(false);
4104   tracehead = trace.prev;
4105   return;
4106 }
4107 void parser_prod___AFormaldef___replace_child(val_t  self, val_t  param0, val_t  param1) {
4108   struct trace_t trace = {NULL, NULL, 1337, LOCATE_parser_prod___AFormaldef___replace_child};
4109   val_t variable[5];
4110   struct WBT_ **closurevariable = NULL;
4111   trace.prev = tracehead; tracehead = &trace;
4112   trace.file = LOCATE_parser_prod;
4113   /* Register variable[0]: Local variable */
4114   variable[0] =  self;
4115   /* Register variable[1]: Local variable */
4116   variable[1] =  param0;
4117   /* Register variable[2]: Local variable */
4118   variable[2] =  param1;
4119   /* Register variable[3]: Method return value and escape marker */
4120   /* Register variable[4]: Result */
4121   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4122   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AFormaldef___replace_child, LOCATE_parser_prod, 1339); nit_exit(1);}
4123   /* Register variable[4]: Result */
4124   variable[4] = ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/;
4125   /* Register variable[4]: Result */
4126   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4127   if (UNTAG_Bool(variable[4])) { /*if*/
4128     /* Register variable[4]: Result */
4129     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4130     if (UNTAG_Bool(variable[4])) { /*if*/
4131       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4132       /* Register variable[4]: Result */
4133       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TClassid, ID_TClassid)) /*cast TClassid*/;
4134       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AFormaldef___replace_child, LOCATE_parser_prod, 1343); nit_exit(1);}
4135       ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/ =  variable[2] /*new_child*/;
4136     } else { /*if*/
4137       ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/ =  NIT_NULL /*null*/;
4138     }
4139     goto return_label156;
4140   }
4141   /* Register variable[4]: Result */
4142   variable[4] = ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/;
4143   /* Register variable[4]: Result */
4144   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4145   if (UNTAG_Bool(variable[4])) { /*if*/
4146     /* Register variable[4]: Result */
4147     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4148     if (UNTAG_Bool(variable[4])) { /*if*/
4149       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4150       /* Register variable[4]: Result */
4151       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
4152       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AFormaldef___replace_child, LOCATE_parser_prod, 1353); nit_exit(1);}
4153       ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/ =  variable[2] /*new_child*/;
4154     } else { /*if*/
4155       ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/ =  NIT_NULL /*null*/;
4156     }
4157     goto return_label156;
4158   }
4159   return_label156: while(false);
4160   tracehead = trace.prev;
4161   return;
4162 }
4163 void parser_prod___AFormaldef___visit_all(val_t  self, val_t  param0) {
4164   struct trace_t trace = {NULL, NULL, 1362, LOCATE_parser_prod___AFormaldef___visit_all};
4165   val_t variable[4];
4166   struct WBT_ **closurevariable = NULL;
4167   trace.prev = tracehead; tracehead = &trace;
4168   trace.file = LOCATE_parser_prod;
4169   /* Register variable[0]: Local variable */
4170   variable[0] =  self;
4171   /* Register variable[1]: Local variable */
4172   variable[1] =  param0;
4173   /* Register variable[2]: Method return value and escape marker */
4174   /* Register variable[3]: Result */
4175   variable[3] = ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/;
4176   /* Register variable[3]: Result */
4177   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4178   if (UNTAG_Bool(variable[3])) { /*if*/
4179     /* Register variable[3]: Result */
4180     variable[3] = ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/;
4181     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4182   }
4183   /* Register variable[3]: Result */
4184   variable[3] = ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/;
4185   /* Register variable[3]: Result */
4186   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4187   if (UNTAG_Bool(variable[3])) { /*if*/
4188     /* Register variable[3]: Result */
4189     variable[3] = ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/;
4190     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4191   }
4192   return_label157: while(false);
4193   tracehead = trace.prev;
4194   return;
4195 }
4196 void parser_prod___AFormaldef___visit_all_reverse(val_t  self, val_t  param0) {
4197   struct trace_t trace = {NULL, NULL, 1372, LOCATE_parser_prod___AFormaldef___visit_all_reverse};
4198   val_t variable[4];
4199   struct WBT_ **closurevariable = NULL;
4200   trace.prev = tracehead; tracehead = &trace;
4201   trace.file = LOCATE_parser_prod;
4202   /* Register variable[0]: Local variable */
4203   variable[0] =  self;
4204   /* Register variable[1]: Local variable */
4205   variable[1] =  param0;
4206   /* Register variable[2]: Method return value and escape marker */
4207   /* Register variable[3]: Result */
4208   variable[3] = ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/;
4209   /* Register variable[3]: Result */
4210   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4211   if (UNTAG_Bool(variable[3])) { /*if*/
4212     /* Register variable[3]: Result */
4213     variable[3] = ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/;
4214     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4215   }
4216   /* Register variable[3]: Result */
4217   variable[3] = ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/;
4218   /* Register variable[3]: Result */
4219   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4220   if (UNTAG_Bool(variable[3])) { /*if*/
4221     /* Register variable[3]: Result */
4222     variable[3] = ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/;
4223     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4224   }
4225   return_label158: while(false);
4226   tracehead = trace.prev;
4227   return;
4228 }
4229 void parser_prod___AFormaldef___empty_init(val_t  self, int* init_table) {
4230   struct trace_t trace = {NULL, NULL, 1319, LOCATE_parser_prod___AFormaldef___empty_init};
4231   val_t variable[2];
4232   struct WBT_ **closurevariable = NULL;
4233   trace.prev = tracehead; tracehead = &trace;
4234   trace.file = LOCATE_parser_prod;
4235   /* Register variable[0]: Local variable */
4236   variable[0] =  self;
4237   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFormaldef].i]) return;
4238   /* Register variable[1]: Method return value and escape marker */
4239   return_label159: while(false);
4240   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFormaldef].i] = 1;
4241   tracehead = trace.prev;
4242   return;
4243 }
4244 void parser_prod___AFormaldef___init_aformaldef(val_t  self, val_t  param0, val_t  param1, int* init_table) {
4245   struct trace_t trace = {NULL, NULL, 1321, LOCATE_parser_prod___AFormaldef___init_aformaldef};
4246   val_t variable[5];
4247   struct WBT_ **closurevariable = NULL;
4248   trace.prev = tracehead; tracehead = &trace;
4249   trace.file = LOCATE_parser_prod;
4250   /* Register variable[0]: Local variable */
4251   variable[0] =  self;
4252   /* Register variable[1]: Local variable */
4253   variable[1] =  param0;
4254   /* Register variable[2]: Local variable */
4255   variable[2] =  param1;
4256   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFormaldef].i]) return;
4257   /* Register variable[3]: Method return value and escape marker */
4258   CALL_parser_prod___AFormaldef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AFormaldef::empty_init*/;
4259   ATTR_parser_nodes___AFormaldef____n_id(variable[0]) /*AFormaldef::_n_id*/ =  variable[1] /*n_id*/;
4260   /* Register variable[4]: Result */
4261   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)( variable[1] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4262   if (UNTAG_Bool(variable[4])) { /*if*/
4263     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_id*/)( variable[1] /*n_id*/, variable[0]) /*PNode::parent=*/;
4264   }
4265   ATTR_parser_nodes___AFormaldef____n_type(variable[0]) /*AFormaldef::_n_type*/ =  variable[2] /*n_type*/;
4266   /* Register variable[4]: Result */
4267   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)( variable[2] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4268   if (UNTAG_Bool(variable[4])) { /*if*/
4269     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_type*/)( variable[2] /*n_type*/, variable[0]) /*PNode::parent=*/;
4270   }
4271   return_label160: while(false);
4272   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFormaldef].i] = 1;
4273   tracehead = trace.prev;
4274   return;
4275 }
4276 void parser_prod___ASuperclass___n_kwspecial__eq(val_t  self, val_t  param0) {
4277   struct trace_t trace = {NULL, NULL, 1383, LOCATE_parser_prod___ASuperclass___n_kwspecial__eq};
4278   val_t variable[4];
4279   struct WBT_ **closurevariable = NULL;
4280   trace.prev = tracehead; tracehead = &trace;
4281   trace.file = LOCATE_parser_prod;
4282   /* Register variable[0]: Local variable */
4283   variable[0] =  self;
4284   /* Register variable[1]: Local variable */
4285   variable[1] =  param0;
4286   /* Register variable[2]: Method return value and escape marker */
4287   ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/ =  variable[1] /*n*/;
4288   /* Register variable[3]: Result */
4289   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4290   if (UNTAG_Bool(variable[3])) { /*if*/
4291     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4292   }
4293   return_label161: while(false);
4294   tracehead = trace.prev;
4295   return;
4296 }
4297 void parser_prod___ASuperclass___n_type__eq(val_t  self, val_t  param0) {
4298   struct trace_t trace = {NULL, NULL, 1390, LOCATE_parser_prod___ASuperclass___n_type__eq};
4299   val_t variable[4];
4300   struct WBT_ **closurevariable = NULL;
4301   trace.prev = tracehead; tracehead = &trace;
4302   trace.file = LOCATE_parser_prod;
4303   /* Register variable[0]: Local variable */
4304   variable[0] =  self;
4305   /* Register variable[1]: Local variable */
4306   variable[1] =  param0;
4307   /* Register variable[2]: Method return value and escape marker */
4308   ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/ =  variable[1] /*n*/;
4309   /* Register variable[3]: Result */
4310   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4311   if (UNTAG_Bool(variable[3])) { /*if*/
4312     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4313   }
4314   return_label162: while(false);
4315   tracehead = trace.prev;
4316   return;
4317 }
4318 void parser_prod___ASuperclass___replace_child(val_t  self, val_t  param0, val_t  param1) {
4319   struct trace_t trace = {NULL, NULL, 1416, LOCATE_parser_prod___ASuperclass___replace_child};
4320   val_t variable[5];
4321   struct WBT_ **closurevariable = NULL;
4322   trace.prev = tracehead; tracehead = &trace;
4323   trace.file = LOCATE_parser_prod;
4324   /* Register variable[0]: Local variable */
4325   variable[0] =  self;
4326   /* Register variable[1]: Local variable */
4327   variable[1] =  param0;
4328   /* Register variable[2]: Local variable */
4329   variable[2] =  param1;
4330   /* Register variable[3]: Method return value and escape marker */
4331   /* Register variable[4]: Result */
4332   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4333   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperclass___replace_child, LOCATE_parser_prod, 1418); nit_exit(1);}
4334   /* Register variable[4]: Result */
4335   variable[4] = ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/;
4336   /* Register variable[4]: Result */
4337   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4338   if (UNTAG_Bool(variable[4])) { /*if*/
4339     /* Register variable[4]: Result */
4340     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4341     if (UNTAG_Bool(variable[4])) { /*if*/
4342       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4343       /* Register variable[4]: Result */
4344       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwspecial, ID_TKwspecial)) /*cast TKwspecial*/;
4345       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperclass___replace_child, LOCATE_parser_prod, 1422); nit_exit(1);}
4346       ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/ =  variable[2] /*new_child*/;
4347     } else { /*if*/
4348       ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/ =  NIT_NULL /*null*/;
4349     }
4350     goto return_label163;
4351   }
4352   /* Register variable[4]: Result */
4353   variable[4] = ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/;
4354   /* Register variable[4]: Result */
4355   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4356   if (UNTAG_Bool(variable[4])) { /*if*/
4357     /* Register variable[4]: Result */
4358     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4359     if (UNTAG_Bool(variable[4])) { /*if*/
4360       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4361       /* Register variable[4]: Result */
4362       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
4363       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperclass___replace_child, LOCATE_parser_prod, 1432); nit_exit(1);}
4364       ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/ =  variable[2] /*new_child*/;
4365     } else { /*if*/
4366       ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/ =  NIT_NULL /*null*/;
4367     }
4368     goto return_label163;
4369   }
4370   return_label163: while(false);
4371   tracehead = trace.prev;
4372   return;
4373 }
4374 void parser_prod___ASuperclass___visit_all(val_t  self, val_t  param0) {
4375   struct trace_t trace = {NULL, NULL, 1441, LOCATE_parser_prod___ASuperclass___visit_all};
4376   val_t variable[4];
4377   struct WBT_ **closurevariable = NULL;
4378   trace.prev = tracehead; tracehead = &trace;
4379   trace.file = LOCATE_parser_prod;
4380   /* Register variable[0]: Local variable */
4381   variable[0] =  self;
4382   /* Register variable[1]: Local variable */
4383   variable[1] =  param0;
4384   /* Register variable[2]: Method return value and escape marker */
4385   /* Register variable[3]: Result */
4386   variable[3] = ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/;
4387   /* Register variable[3]: Result */
4388   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4389   if (UNTAG_Bool(variable[3])) { /*if*/
4390     /* Register variable[3]: Result */
4391     variable[3] = ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/;
4392     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4393   }
4394   /* Register variable[3]: Result */
4395   variable[3] = ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/;
4396   /* Register variable[3]: Result */
4397   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4398   if (UNTAG_Bool(variable[3])) { /*if*/
4399     /* Register variable[3]: Result */
4400     variable[3] = ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/;
4401     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4402   }
4403   return_label164: while(false);
4404   tracehead = trace.prev;
4405   return;
4406 }
4407 void parser_prod___ASuperclass___visit_all_reverse(val_t  self, val_t  param0) {
4408   struct trace_t trace = {NULL, NULL, 1451, LOCATE_parser_prod___ASuperclass___visit_all_reverse};
4409   val_t variable[4];
4410   struct WBT_ **closurevariable = NULL;
4411   trace.prev = tracehead; tracehead = &trace;
4412   trace.file = LOCATE_parser_prod;
4413   /* Register variable[0]: Local variable */
4414   variable[0] =  self;
4415   /* Register variable[1]: Local variable */
4416   variable[1] =  param0;
4417   /* Register variable[2]: Method return value and escape marker */
4418   /* Register variable[3]: Result */
4419   variable[3] = ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/;
4420   /* Register variable[3]: Result */
4421   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4422   if (UNTAG_Bool(variable[3])) { /*if*/
4423     /* Register variable[3]: Result */
4424     variable[3] = ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/;
4425     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4426   }
4427   /* Register variable[3]: Result */
4428   variable[3] = ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/;
4429   /* Register variable[3]: Result */
4430   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4431   if (UNTAG_Bool(variable[3])) { /*if*/
4432     /* Register variable[3]: Result */
4433     variable[3] = ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/;
4434     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4435   }
4436   return_label165: while(false);
4437   tracehead = trace.prev;
4438   return;
4439 }
4440 void parser_prod___ASuperclass___empty_init(val_t  self, int* init_table) {
4441   struct trace_t trace = {NULL, NULL, 1398, LOCATE_parser_prod___ASuperclass___empty_init};
4442   val_t variable[2];
4443   struct WBT_ **closurevariable = NULL;
4444   trace.prev = tracehead; tracehead = &trace;
4445   trace.file = LOCATE_parser_prod;
4446   /* Register variable[0]: Local variable */
4447   variable[0] =  self;
4448   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperclass].i]) return;
4449   /* Register variable[1]: Method return value and escape marker */
4450   return_label166: while(false);
4451   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperclass].i] = 1;
4452   tracehead = trace.prev;
4453   return;
4454 }
4455 void parser_prod___ASuperclass___init_asuperclass(val_t  self, val_t  param0, val_t  param1, int* init_table) {
4456   struct trace_t trace = {NULL, NULL, 1400, LOCATE_parser_prod___ASuperclass___init_asuperclass};
4457   val_t variable[5];
4458   struct WBT_ **closurevariable = NULL;
4459   trace.prev = tracehead; tracehead = &trace;
4460   trace.file = LOCATE_parser_prod;
4461   /* Register variable[0]: Local variable */
4462   variable[0] =  self;
4463   /* Register variable[1]: Local variable */
4464   variable[1] =  param0;
4465   /* Register variable[2]: Local variable */
4466   variable[2] =  param1;
4467   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperclass].i]) return;
4468   /* Register variable[3]: Method return value and escape marker */
4469   CALL_parser_prod___ASuperclass___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ASuperclass::empty_init*/;
4470   ATTR_parser_nodes___ASuperclass____n_kwspecial(variable[0]) /*ASuperclass::_n_kwspecial*/ =  variable[1] /*n_kwspecial*/;
4471   /* Register variable[4]: Result */
4472   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwspecial*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwspecial*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwspecial*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwspecial*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwspecial*/)( variable[1] /*n_kwspecial*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4473   if (UNTAG_Bool(variable[4])) { /*if*/
4474     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwspecial*/)( variable[1] /*n_kwspecial*/, variable[0]) /*PNode::parent=*/;
4475   }
4476   ATTR_parser_nodes___ASuperclass____n_type(variable[0]) /*ASuperclass::_n_type*/ =  variable[2] /*n_type*/;
4477   /* Register variable[4]: Result */
4478   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)( variable[2] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4479   if (UNTAG_Bool(variable[4])) { /*if*/
4480     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_type*/)( variable[2] /*n_type*/, variable[0]) /*PNode::parent=*/;
4481   }
4482   return_label167: while(false);
4483   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperclass].i] = 1;
4484   tracehead = trace.prev;
4485   return;
4486 }
4487 void parser_prod___AAttrPropdef___n_doc__eq(val_t  self, val_t  param0) {
4488   struct trace_t trace = {NULL, NULL, 1462, LOCATE_parser_prod___AAttrPropdef___n_doc__eq};
4489   val_t variable[4];
4490   struct WBT_ **closurevariable = NULL;
4491   trace.prev = tracehead; tracehead = &trace;
4492   trace.file = LOCATE_parser_prod;
4493   /* Register variable[0]: Local variable */
4494   variable[0] =  self;
4495   /* Register variable[1]: Local variable */
4496   variable[1] =  param0;
4497   /* Register variable[2]: Method return value and escape marker */
4498   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n*/;
4499   /* Register variable[3]: Result */
4500   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4501   if (UNTAG_Bool(variable[3])) { /*if*/
4502     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4503   }
4504   return_label168: while(false);
4505   tracehead = trace.prev;
4506   return;
4507 }
4508 void parser_prod___AAttrPropdef___n_kwredef__eq(val_t  self, val_t  param0) {
4509   struct trace_t trace = {NULL, NULL, 1483, LOCATE_parser_prod___AAttrPropdef___n_kwredef__eq};
4510   val_t variable[4];
4511   struct WBT_ **closurevariable = NULL;
4512   trace.prev = tracehead; tracehead = &trace;
4513   trace.file = LOCATE_parser_prod;
4514   /* Register variable[0]: Local variable */
4515   variable[0] =  self;
4516   /* Register variable[1]: Local variable */
4517   variable[1] =  param0;
4518   /* Register variable[2]: Method return value and escape marker */
4519   ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/ =  variable[1] /*n*/;
4520   /* Register variable[3]: Result */
4521   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4522   if (UNTAG_Bool(variable[3])) { /*if*/
4523     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4524   }
4525   return_label169: while(false);
4526   tracehead = trace.prev;
4527   return;
4528 }
4529 void parser_prod___AAttrPropdef___n_visibility__eq(val_t  self, val_t  param0) {
4530   struct trace_t trace = {NULL, NULL, 1490, LOCATE_parser_prod___AAttrPropdef___n_visibility__eq};
4531   val_t variable[4];
4532   struct WBT_ **closurevariable = NULL;
4533   trace.prev = tracehead; tracehead = &trace;
4534   trace.file = LOCATE_parser_prod;
4535   /* Register variable[0]: Local variable */
4536   variable[0] =  self;
4537   /* Register variable[1]: Local variable */
4538   variable[1] =  param0;
4539   /* Register variable[2]: Method return value and escape marker */
4540   ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/ =  variable[1] /*n*/;
4541   /* Register variable[3]: Result */
4542   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4543   if (UNTAG_Bool(variable[3])) { /*if*/
4544     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4545   }
4546   return_label170: while(false);
4547   tracehead = trace.prev;
4548   return;
4549 }
4550 void parser_prod___AAttrPropdef___n_kwattr__eq(val_t  self, val_t  param0) {
4551   struct trace_t trace = {NULL, NULL, 1497, LOCATE_parser_prod___AAttrPropdef___n_kwattr__eq};
4552   val_t variable[4];
4553   struct WBT_ **closurevariable = NULL;
4554   trace.prev = tracehead; tracehead = &trace;
4555   trace.file = LOCATE_parser_prod;
4556   /* Register variable[0]: Local variable */
4557   variable[0] =  self;
4558   /* Register variable[1]: Local variable */
4559   variable[1] =  param0;
4560   /* Register variable[2]: Method return value and escape marker */
4561   ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/ =  variable[1] /*n*/;
4562   /* Register variable[3]: Result */
4563   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4564   if (UNTAG_Bool(variable[3])) { /*if*/
4565     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4566   }
4567   return_label171: while(false);
4568   tracehead = trace.prev;
4569   return;
4570 }
4571 void parser_prod___AAttrPropdef___n_kwvar__eq(val_t  self, val_t  param0) {
4572   struct trace_t trace = {NULL, NULL, 1504, LOCATE_parser_prod___AAttrPropdef___n_kwvar__eq};
4573   val_t variable[4];
4574   struct WBT_ **closurevariable = NULL;
4575   trace.prev = tracehead; tracehead = &trace;
4576   trace.file = LOCATE_parser_prod;
4577   /* Register variable[0]: Local variable */
4578   variable[0] =  self;
4579   /* Register variable[1]: Local variable */
4580   variable[1] =  param0;
4581   /* Register variable[2]: Method return value and escape marker */
4582   ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/ =  variable[1] /*n*/;
4583   /* Register variable[3]: Result */
4584   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4585   if (UNTAG_Bool(variable[3])) { /*if*/
4586     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4587   }
4588   return_label172: while(false);
4589   tracehead = trace.prev;
4590   return;
4591 }
4592 void parser_prod___AAttrPropdef___n_id__eq(val_t  self, val_t  param0) {
4593   struct trace_t trace = {NULL, NULL, 1511, LOCATE_parser_prod___AAttrPropdef___n_id__eq};
4594   val_t variable[4];
4595   struct WBT_ **closurevariable = NULL;
4596   trace.prev = tracehead; tracehead = &trace;
4597   trace.file = LOCATE_parser_prod;
4598   /* Register variable[0]: Local variable */
4599   variable[0] =  self;
4600   /* Register variable[1]: Local variable */
4601   variable[1] =  param0;
4602   /* Register variable[2]: Method return value and escape marker */
4603   ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/ =  variable[1] /*n*/;
4604   /* Register variable[3]: Result */
4605   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4606   if (UNTAG_Bool(variable[3])) { /*if*/
4607     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4608   }
4609   return_label173: while(false);
4610   tracehead = trace.prev;
4611   return;
4612 }
4613 void parser_prod___AAttrPropdef___n_type__eq(val_t  self, val_t  param0) {
4614   struct trace_t trace = {NULL, NULL, 1518, LOCATE_parser_prod___AAttrPropdef___n_type__eq};
4615   val_t variable[4];
4616   struct WBT_ **closurevariable = NULL;
4617   trace.prev = tracehead; tracehead = &trace;
4618   trace.file = LOCATE_parser_prod;
4619   /* Register variable[0]: Local variable */
4620   variable[0] =  self;
4621   /* Register variable[1]: Local variable */
4622   variable[1] =  param0;
4623   /* Register variable[2]: Method return value and escape marker */
4624   ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/ =  variable[1] /*n*/;
4625   /* Register variable[3]: Result */
4626   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4627   if (UNTAG_Bool(variable[3])) { /*if*/
4628     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4629   }
4630   return_label174: while(false);
4631   tracehead = trace.prev;
4632   return;
4633 }
4634 void parser_prod___AAttrPropdef___n_readable__eq(val_t  self, val_t  param0) {
4635   struct trace_t trace = {NULL, NULL, 1469, LOCATE_parser_prod___AAttrPropdef___n_readable__eq};
4636   val_t variable[4];
4637   struct WBT_ **closurevariable = NULL;
4638   trace.prev = tracehead; tracehead = &trace;
4639   trace.file = LOCATE_parser_prod;
4640   /* Register variable[0]: Local variable */
4641   variable[0] =  self;
4642   /* Register variable[1]: Local variable */
4643   variable[1] =  param0;
4644   /* Register variable[2]: Method return value and escape marker */
4645   ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/ =  variable[1] /*n*/;
4646   /* Register variable[3]: Result */
4647   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4648   if (UNTAG_Bool(variable[3])) { /*if*/
4649     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4650   }
4651   return_label175: while(false);
4652   tracehead = trace.prev;
4653   return;
4654 }
4655 void parser_prod___AAttrPropdef___n_writable__eq(val_t  self, val_t  param0) {
4656   struct trace_t trace = {NULL, NULL, 1476, LOCATE_parser_prod___AAttrPropdef___n_writable__eq};
4657   val_t variable[4];
4658   struct WBT_ **closurevariable = NULL;
4659   trace.prev = tracehead; tracehead = &trace;
4660   trace.file = LOCATE_parser_prod;
4661   /* Register variable[0]: Local variable */
4662   variable[0] =  self;
4663   /* Register variable[1]: Local variable */
4664   variable[1] =  param0;
4665   /* Register variable[2]: Method return value and escape marker */
4666   ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/ =  variable[1] /*n*/;
4667   /* Register variable[3]: Result */
4668   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4669   if (UNTAG_Bool(variable[3])) { /*if*/
4670     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4671   }
4672   return_label176: while(false);
4673   tracehead = trace.prev;
4674   return;
4675 }
4676 void parser_prod___AAttrPropdef___n_expr__eq(val_t  self, val_t  param0) {
4677   struct trace_t trace = {NULL, NULL, 1525, LOCATE_parser_prod___AAttrPropdef___n_expr__eq};
4678   val_t variable[4];
4679   struct WBT_ **closurevariable = NULL;
4680   trace.prev = tracehead; tracehead = &trace;
4681   trace.file = LOCATE_parser_prod;
4682   /* Register variable[0]: Local variable */
4683   variable[0] =  self;
4684   /* Register variable[1]: Local variable */
4685   variable[1] =  param0;
4686   /* Register variable[2]: Method return value and escape marker */
4687   ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/ =  variable[1] /*n*/;
4688   /* Register variable[3]: Result */
4689   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4690   if (UNTAG_Bool(variable[3])) { /*if*/
4691     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
4692   }
4693   return_label177: while(false);
4694   tracehead = trace.prev;
4695   return;
4696 }
4697 void parser_prod___AAttrPropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
4698   struct trace_t trace = {NULL, NULL, 1591, LOCATE_parser_prod___AAttrPropdef___replace_child};
4699   val_t variable[5];
4700   struct WBT_ **closurevariable = NULL;
4701   trace.prev = tracehead; tracehead = &trace;
4702   trace.file = LOCATE_parser_prod;
4703   /* Register variable[0]: Local variable */
4704   variable[0] =  self;
4705   /* Register variable[1]: Local variable */
4706   variable[1] =  param0;
4707   /* Register variable[2]: Local variable */
4708   variable[2] =  param1;
4709   /* Register variable[3]: Method return value and escape marker */
4710   /* Register variable[4]: Result */
4711   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4712   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1593); nit_exit(1);}
4713   /* Register variable[4]: Result */
4714   variable[4] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
4715   /* Register variable[4]: Result */
4716   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4717   if (UNTAG_Bool(variable[4])) { /*if*/
4718     /* Register variable[4]: Result */
4719     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4720     if (UNTAG_Bool(variable[4])) { /*if*/
4721       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4722       /* Register variable[4]: Result */
4723       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
4724       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1597); nit_exit(1);}
4725       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[2] /*new_child*/;
4726     } else { /*if*/
4727       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  NIT_NULL /*null*/;
4728     }
4729     goto return_label178;
4730   }
4731   /* Register variable[4]: Result */
4732   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/;
4733   /* Register variable[4]: Result */
4734   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4735   if (UNTAG_Bool(variable[4])) { /*if*/
4736     /* Register variable[4]: Result */
4737     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4738     if (UNTAG_Bool(variable[4])) { /*if*/
4739       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4740       /* Register variable[4]: Result */
4741       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PAble, ID_PAble)) /*cast PAble*/;
4742       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1607); nit_exit(1);}
4743       ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/ =  variable[2] /*new_child*/;
4744     } else { /*if*/
4745       ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/ =  NIT_NULL /*null*/;
4746     }
4747     goto return_label178;
4748   }
4749   /* Register variable[4]: Result */
4750   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/;
4751   /* Register variable[4]: Result */
4752   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4753   if (UNTAG_Bool(variable[4])) { /*if*/
4754     /* Register variable[4]: Result */
4755     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4756     if (UNTAG_Bool(variable[4])) { /*if*/
4757       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4758       /* Register variable[4]: Result */
4759       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PAble, ID_PAble)) /*cast PAble*/;
4760       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1617); nit_exit(1);}
4761       ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/ =  variable[2] /*new_child*/;
4762     } else { /*if*/
4763       ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/ =  NIT_NULL /*null*/;
4764     }
4765     goto return_label178;
4766   }
4767   /* Register variable[4]: Result */
4768   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/;
4769   /* Register variable[4]: Result */
4770   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4771   if (UNTAG_Bool(variable[4])) { /*if*/
4772     /* Register variable[4]: Result */
4773     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4774     if (UNTAG_Bool(variable[4])) { /*if*/
4775       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4776       /* Register variable[4]: Result */
4777       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
4778       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1627); nit_exit(1);}
4779       ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
4780     } else { /*if*/
4781       ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
4782     }
4783     goto return_label178;
4784   }
4785   /* Register variable[4]: Result */
4786   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/;
4787   /* Register variable[4]: Result */
4788   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4789   if (UNTAG_Bool(variable[4])) { /*if*/
4790     /* Register variable[4]: Result */
4791     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4792     if (UNTAG_Bool(variable[4])) { /*if*/
4793       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4794       /* Register variable[4]: Result */
4795       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
4796       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1637); nit_exit(1);}
4797       ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/ =  variable[2] /*new_child*/;
4798     } else { /*if*/
4799       ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/ =  NIT_NULL /*null*/;
4800     }
4801     goto return_label178;
4802   }
4803   /* Register variable[4]: Result */
4804   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/;
4805   /* Register variable[4]: Result */
4806   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4807   if (UNTAG_Bool(variable[4])) { /*if*/
4808     /* Register variable[4]: Result */
4809     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4810     if (UNTAG_Bool(variable[4])) { /*if*/
4811       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4812       /* Register variable[4]: Result */
4813       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwattr, ID_TKwattr)) /*cast TKwattr*/;
4814       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1647); nit_exit(1);}
4815       ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/ =  variable[2] /*new_child*/;
4816     } else { /*if*/
4817       ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/ =  NIT_NULL /*null*/;
4818     }
4819     goto return_label178;
4820   }
4821   /* Register variable[4]: Result */
4822   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/;
4823   /* Register variable[4]: Result */
4824   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4825   if (UNTAG_Bool(variable[4])) { /*if*/
4826     /* Register variable[4]: Result */
4827     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4828     if (UNTAG_Bool(variable[4])) { /*if*/
4829       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4830       /* Register variable[4]: Result */
4831       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwvar, ID_TKwvar)) /*cast TKwvar*/;
4832       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1657); nit_exit(1);}
4833       ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/ =  variable[2] /*new_child*/;
4834     } else { /*if*/
4835       ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/ =  NIT_NULL /*null*/;
4836     }
4837     goto return_label178;
4838   }
4839   /* Register variable[4]: Result */
4840   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/;
4841   /* Register variable[4]: Result */
4842   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4843   if (UNTAG_Bool(variable[4])) { /*if*/
4844     /* Register variable[4]: Result */
4845     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4846     if (UNTAG_Bool(variable[4])) { /*if*/
4847       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4848       /* Register variable[4]: Result */
4849       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAttrid, ID_TAttrid)) /*cast TAttrid*/;
4850       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1667); nit_exit(1);}
4851       ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/ =  variable[2] /*new_child*/;
4852     } else { /*if*/
4853       ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/ =  NIT_NULL /*null*/;
4854     }
4855     goto return_label178;
4856   }
4857   /* Register variable[4]: Result */
4858   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/;
4859   /* Register variable[4]: Result */
4860   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4861   if (UNTAG_Bool(variable[4])) { /*if*/
4862     /* Register variable[4]: Result */
4863     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4864     if (UNTAG_Bool(variable[4])) { /*if*/
4865       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4866       /* Register variable[4]: Result */
4867       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
4868       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1677); nit_exit(1);}
4869       ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/ =  variable[2] /*new_child*/;
4870     } else { /*if*/
4871       ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/ =  NIT_NULL /*null*/;
4872     }
4873     goto return_label178;
4874   }
4875   /* Register variable[4]: Result */
4876   variable[4] = ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/;
4877   /* Register variable[4]: Result */
4878   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
4879   if (UNTAG_Bool(variable[4])) { /*if*/
4880     /* Register variable[4]: Result */
4881     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
4882     if (UNTAG_Bool(variable[4])) { /*if*/
4883       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
4884       /* Register variable[4]: Result */
4885       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
4886       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrPropdef___replace_child, LOCATE_parser_prod, 1687); nit_exit(1);}
4887       ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/ =  variable[2] /*new_child*/;
4888     } else { /*if*/
4889       ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/ =  NIT_NULL /*null*/;
4890     }
4891     goto return_label178;
4892   }
4893   return_label178: while(false);
4894   tracehead = trace.prev;
4895   return;
4896 }
4897 void parser_prod___AAttrPropdef___visit_all(val_t  self, val_t  param0) {
4898   struct trace_t trace = {NULL, NULL, 1696, LOCATE_parser_prod___AAttrPropdef___visit_all};
4899   val_t variable[4];
4900   struct WBT_ **closurevariable = NULL;
4901   trace.prev = tracehead; tracehead = &trace;
4902   trace.file = LOCATE_parser_prod;
4903   /* Register variable[0]: Local variable */
4904   variable[0] =  self;
4905   /* Register variable[1]: Local variable */
4906   variable[1] =  param0;
4907   /* Register variable[2]: Method return value and escape marker */
4908   /* Register variable[3]: Result */
4909   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
4910   /* Register variable[3]: Result */
4911   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4912   if (UNTAG_Bool(variable[3])) { /*if*/
4913     /* Register variable[3]: Result */
4914     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
4915     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4916   }
4917   /* Register variable[3]: Result */
4918   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/;
4919   /* Register variable[3]: Result */
4920   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4921   if (UNTAG_Bool(variable[3])) { /*if*/
4922     /* Register variable[3]: Result */
4923     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/;
4924     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4925   }
4926   /* Register variable[3]: Result */
4927   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/;
4928   /* Register variable[3]: Result */
4929   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4930   if (UNTAG_Bool(variable[3])) { /*if*/
4931     /* Register variable[3]: Result */
4932     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/;
4933     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4934   }
4935   /* Register variable[3]: Result */
4936   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/;
4937   /* Register variable[3]: Result */
4938   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4939   if (UNTAG_Bool(variable[3])) { /*if*/
4940     /* Register variable[3]: Result */
4941     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/;
4942     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4943   }
4944   /* Register variable[3]: Result */
4945   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/;
4946   /* Register variable[3]: Result */
4947   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4948   if (UNTAG_Bool(variable[3])) { /*if*/
4949     /* Register variable[3]: Result */
4950     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/;
4951     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4952   }
4953   /* Register variable[3]: Result */
4954   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/;
4955   /* Register variable[3]: Result */
4956   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4957   if (UNTAG_Bool(variable[3])) { /*if*/
4958     /* Register variable[3]: Result */
4959     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/;
4960     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4961   }
4962   /* Register variable[3]: Result */
4963   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/;
4964   /* Register variable[3]: Result */
4965   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4966   if (UNTAG_Bool(variable[3])) { /*if*/
4967     /* Register variable[3]: Result */
4968     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/;
4969     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4970   }
4971   /* Register variable[3]: Result */
4972   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/;
4973   /* Register variable[3]: Result */
4974   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4975   if (UNTAG_Bool(variable[3])) { /*if*/
4976     /* Register variable[3]: Result */
4977     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/;
4978     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4979   }
4980   /* Register variable[3]: Result */
4981   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/;
4982   /* Register variable[3]: Result */
4983   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4984   if (UNTAG_Bool(variable[3])) { /*if*/
4985     /* Register variable[3]: Result */
4986     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/;
4987     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4988   }
4989   /* Register variable[3]: Result */
4990   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/;
4991   /* Register variable[3]: Result */
4992   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
4993   if (UNTAG_Bool(variable[3])) { /*if*/
4994     /* Register variable[3]: Result */
4995     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/;
4996     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
4997   }
4998   return_label179: while(false);
4999   tracehead = trace.prev;
5000   return;
5001 }
5002 void parser_prod___AAttrPropdef___visit_all_reverse(val_t  self, val_t  param0) {
5003   struct trace_t trace = {NULL, NULL, 1730, LOCATE_parser_prod___AAttrPropdef___visit_all_reverse};
5004   val_t variable[4];
5005   struct WBT_ **closurevariable = NULL;
5006   trace.prev = tracehead; tracehead = &trace;
5007   trace.file = LOCATE_parser_prod;
5008   /* Register variable[0]: Local variable */
5009   variable[0] =  self;
5010   /* Register variable[1]: Local variable */
5011   variable[1] =  param0;
5012   /* Register variable[2]: Method return value and escape marker */
5013   /* Register variable[3]: Result */
5014   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5015   /* Register variable[3]: Result */
5016   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5017   if (UNTAG_Bool(variable[3])) { /*if*/
5018     /* Register variable[3]: Result */
5019     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5020     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5021   }
5022   /* Register variable[3]: Result */
5023   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/;
5024   /* Register variable[3]: Result */
5025   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5026   if (UNTAG_Bool(variable[3])) { /*if*/
5027     /* Register variable[3]: Result */
5028     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/;
5029     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5030   }
5031   /* Register variable[3]: Result */
5032   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/;
5033   /* Register variable[3]: Result */
5034   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5035   if (UNTAG_Bool(variable[3])) { /*if*/
5036     /* Register variable[3]: Result */
5037     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/;
5038     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5039   }
5040   /* Register variable[3]: Result */
5041   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/;
5042   /* Register variable[3]: Result */
5043   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5044   if (UNTAG_Bool(variable[3])) { /*if*/
5045     /* Register variable[3]: Result */
5046     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/;
5047     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5048   }
5049   /* Register variable[3]: Result */
5050   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/;
5051   /* Register variable[3]: Result */
5052   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5053   if (UNTAG_Bool(variable[3])) { /*if*/
5054     /* Register variable[3]: Result */
5055     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/;
5056     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5057   }
5058   /* Register variable[3]: Result */
5059   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/;
5060   /* Register variable[3]: Result */
5061   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5062   if (UNTAG_Bool(variable[3])) { /*if*/
5063     /* Register variable[3]: Result */
5064     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/;
5065     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5066   }
5067   /* Register variable[3]: Result */
5068   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/;
5069   /* Register variable[3]: Result */
5070   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5071   if (UNTAG_Bool(variable[3])) { /*if*/
5072     /* Register variable[3]: Result */
5073     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/;
5074     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5075   }
5076   /* Register variable[3]: Result */
5077   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/;
5078   /* Register variable[3]: Result */
5079   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5080   if (UNTAG_Bool(variable[3])) { /*if*/
5081     /* Register variable[3]: Result */
5082     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/;
5083     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5084   }
5085   /* Register variable[3]: Result */
5086   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/;
5087   /* Register variable[3]: Result */
5088   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5089   if (UNTAG_Bool(variable[3])) { /*if*/
5090     /* Register variable[3]: Result */
5091     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/;
5092     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5093   }
5094   /* Register variable[3]: Result */
5095   variable[3] = ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/;
5096   /* Register variable[3]: Result */
5097   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5098   if (UNTAG_Bool(variable[3])) { /*if*/
5099     /* Register variable[3]: Result */
5100     variable[3] = ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/;
5101     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5102   }
5103   return_label180: while(false);
5104   tracehead = trace.prev;
5105   return;
5106 }
5107 void parser_prod___AAttrPropdef___empty_init(val_t  self, int* init_table) {
5108   struct trace_t trace = {NULL, NULL, 1533, LOCATE_parser_prod___AAttrPropdef___empty_init};
5109   val_t variable[2];
5110   struct WBT_ **closurevariable = NULL;
5111   trace.prev = tracehead; tracehead = &trace;
5112   trace.file = LOCATE_parser_prod;
5113   /* Register variable[0]: Local variable */
5114   variable[0] =  self;
5115   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrPropdef].i]) return;
5116   /* Register variable[1]: Method return value and escape marker */
5117   return_label181: while(false);
5118   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrPropdef].i] = 1;
5119   tracehead = trace.prev;
5120   return;
5121 }
5122 void parser_prod___AAttrPropdef___init_aattrpropdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, val_t  param6, val_t  param7, val_t  param8, val_t  param9, int* init_table) {
5123   struct trace_t trace = {NULL, NULL, 1535, LOCATE_parser_prod___AAttrPropdef___init_aattrpropdef};
5124   val_t variable[13];
5125   struct WBT_ **closurevariable = NULL;
5126   trace.prev = tracehead; tracehead = &trace;
5127   trace.file = LOCATE_parser_prod;
5128   /* Register variable[0]: Local variable */
5129   variable[0] =  self;
5130   /* Register variable[1]: Local variable */
5131   variable[1] =  param0;
5132   /* Register variable[2]: Local variable */
5133   variable[2] =  param1;
5134   /* Register variable[3]: Local variable */
5135   variable[3] =  param2;
5136   /* Register variable[4]: Local variable */
5137   variable[4] =  param3;
5138   /* Register variable[5]: Local variable */
5139   variable[5] =  param4;
5140   /* Register variable[6]: Local variable */
5141   variable[6] =  param5;
5142   /* Register variable[7]: Local variable */
5143   variable[7] =  param6;
5144   /* Register variable[8]: Local variable */
5145   variable[8] =  param7;
5146   /* Register variable[9]: Local variable */
5147   variable[9] =  param8;
5148   /* Register variable[10]: Local variable */
5149   variable[10] =  param9;
5150   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrPropdef].i]) return;
5151   /* Register variable[11]: Method return value and escape marker */
5152   CALL_parser_prod___AAttrPropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAttrPropdef::empty_init*/;
5153   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n_doc*/;
5154   /* Register variable[12]: Result */
5155   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5156   if (UNTAG_Bool(variable[12])) { /*if*/
5157     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
5158   }
5159   ATTR_parser_nodes___AAttrPropdef____n_readable(variable[0]) /*AAttrPropdef::_n_readable*/ =  variable[2] /*n_readable*/;
5160   /* Register variable[12]: Result */
5161   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_readable*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_readable*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_readable*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_readable*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_readable*/)( variable[2] /*n_readable*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5162   if (UNTAG_Bool(variable[12])) { /*if*/
5163     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_readable*/)( variable[2] /*n_readable*/, variable[0]) /*PNode::parent=*/;
5164   }
5165   ATTR_parser_nodes___AAttrPropdef____n_writable(variable[0]) /*AAttrPropdef::_n_writable*/ =  variable[3] /*n_writable*/;
5166   /* Register variable[12]: Result */
5167   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_writable*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_writable*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_writable*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_writable*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_writable*/)( variable[3] /*n_writable*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5168   if (UNTAG_Bool(variable[12])) { /*if*/
5169     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_writable*/)( variable[3] /*n_writable*/, variable[0]) /*PNode::parent=*/;
5170   }
5171   ATTR_parser_nodes___AAttrPropdef____n_kwredef(variable[0]) /*AAttrPropdef::_n_kwredef*/ =  variable[4] /*n_kwredef*/;
5172   /* Register variable[12]: Result */
5173   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwredef*/)( variable[4] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5174   if (UNTAG_Bool(variable[12])) { /*if*/
5175     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwredef*/)( variable[4] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
5176   }
5177   ATTR_parser_nodes___AAttrPropdef____n_visibility(variable[0]) /*AAttrPropdef::_n_visibility*/ =  variable[5] /*n_visibility*/;
5178   /* Register variable[12]: Result */
5179   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_visibility*/)( variable[5] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5180   if (UNTAG_Bool(variable[12])) { /*if*/
5181     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_visibility*/)( variable[5] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
5182   }
5183   ATTR_parser_nodes___AAttrPropdef____n_kwattr(variable[0]) /*AAttrPropdef::_n_kwattr*/ =  variable[6] /*n_kwattr*/;
5184   /* Register variable[12]: Result */
5185   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[6] /*n_kwattr*/ ==  NIT_NULL /*null*/) || (( variable[6] /*n_kwattr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[6] /*n_kwattr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[6] /*n_kwattr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[6] /*n_kwattr*/)( variable[6] /*n_kwattr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5186   if (UNTAG_Bool(variable[12])) { /*if*/
5187     CALL_parser_prod___PNode___parent__eq( variable[6] /*n_kwattr*/)( variable[6] /*n_kwattr*/, variable[0]) /*PNode::parent=*/;
5188   }
5189   ATTR_parser_nodes___AAttrPropdef____n_kwvar(variable[0]) /*AAttrPropdef::_n_kwvar*/ =  variable[7] /*n_kwvar*/;
5190   /* Register variable[12]: Result */
5191   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[7] /*n_kwvar*/ ==  NIT_NULL /*null*/) || (( variable[7] /*n_kwvar*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[7] /*n_kwvar*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[7] /*n_kwvar*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[7] /*n_kwvar*/)( variable[7] /*n_kwvar*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5192   if (UNTAG_Bool(variable[12])) { /*if*/
5193     CALL_parser_prod___PNode___parent__eq( variable[7] /*n_kwvar*/)( variable[7] /*n_kwvar*/, variable[0]) /*PNode::parent=*/;
5194   }
5195   ATTR_parser_nodes___AAttrPropdef____n_id(variable[0]) /*AAttrPropdef::_n_id*/ =  variable[8] /*n_id*/;
5196   /* Register variable[12]: Result */
5197   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[8] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[8] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[8] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[8] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[8] /*n_id*/)( variable[8] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5198   if (UNTAG_Bool(variable[12])) { /*if*/
5199     CALL_parser_prod___PNode___parent__eq( variable[8] /*n_id*/)( variable[8] /*n_id*/, variable[0]) /*PNode::parent=*/;
5200   }
5201   ATTR_parser_nodes___AAttrPropdef____n_type(variable[0]) /*AAttrPropdef::_n_type*/ =  variable[9] /*n_type*/;
5202   /* Register variable[12]: Result */
5203   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[9] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[9] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[9] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[9] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[9] /*n_type*/)( variable[9] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5204   if (UNTAG_Bool(variable[12])) { /*if*/
5205     CALL_parser_prod___PNode___parent__eq( variable[9] /*n_type*/)( variable[9] /*n_type*/, variable[0]) /*PNode::parent=*/;
5206   }
5207   ATTR_parser_nodes___AAttrPropdef____n_expr(variable[0]) /*AAttrPropdef::_n_expr*/ =  variable[10] /*n_expr*/;
5208   /* Register variable[12]: Result */
5209   variable[12] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[10] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[10] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[10] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[10] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[10] /*n_expr*/)( variable[10] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5210   if (UNTAG_Bool(variable[12])) { /*if*/
5211     CALL_parser_prod___PNode___parent__eq( variable[10] /*n_expr*/)( variable[10] /*n_expr*/, variable[0]) /*PNode::parent=*/;
5212   }
5213   return_label182: while(false);
5214   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrPropdef].i] = 1;
5215   tracehead = trace.prev;
5216   return;
5217 }
5218 void parser_prod___AMethPropdef___n_doc__eq(val_t  self, val_t  param0) {
5219   struct trace_t trace = {NULL, NULL, 1765, LOCATE_parser_prod___AMethPropdef___n_doc__eq};
5220   val_t variable[4];
5221   struct WBT_ **closurevariable = NULL;
5222   trace.prev = tracehead; tracehead = &trace;
5223   trace.file = LOCATE_parser_prod;
5224   /* Register variable[0]: Local variable */
5225   variable[0] =  self;
5226   /* Register variable[1]: Local variable */
5227   variable[1] =  param0;
5228   /* Register variable[2]: Method return value and escape marker */
5229   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n*/;
5230   /* Register variable[3]: Result */
5231   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5232   if (UNTAG_Bool(variable[3])) { /*if*/
5233     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5234   }
5235   return_label183: while(false);
5236   tracehead = trace.prev;
5237   return;
5238 }
5239 void parser_prod___AMethPropdef___n_kwredef__eq(val_t  self, val_t  param0) {
5240   struct trace_t trace = {NULL, NULL, 1772, LOCATE_parser_prod___AMethPropdef___n_kwredef__eq};
5241   val_t variable[4];
5242   struct WBT_ **closurevariable = NULL;
5243   trace.prev = tracehead; tracehead = &trace;
5244   trace.file = LOCATE_parser_prod;
5245   /* Register variable[0]: Local variable */
5246   variable[0] =  self;
5247   /* Register variable[1]: Local variable */
5248   variable[1] =  param0;
5249   /* Register variable[2]: Method return value and escape marker */
5250   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[1] /*n*/;
5251   /* Register variable[3]: Result */
5252   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5253   if (UNTAG_Bool(variable[3])) { /*if*/
5254     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5255   }
5256   return_label184: while(false);
5257   tracehead = trace.prev;
5258   return;
5259 }
5260 void parser_prod___AMethPropdef___n_visibility__eq(val_t  self, val_t  param0) {
5261   struct trace_t trace = {NULL, NULL, 1779, LOCATE_parser_prod___AMethPropdef___n_visibility__eq};
5262   val_t variable[4];
5263   struct WBT_ **closurevariable = NULL;
5264   trace.prev = tracehead; tracehead = &trace;
5265   trace.file = LOCATE_parser_prod;
5266   /* Register variable[0]: Local variable */
5267   variable[0] =  self;
5268   /* Register variable[1]: Local variable */
5269   variable[1] =  param0;
5270   /* Register variable[2]: Method return value and escape marker */
5271   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[1] /*n*/;
5272   /* Register variable[3]: Result */
5273   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5274   if (UNTAG_Bool(variable[3])) { /*if*/
5275     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5276   }
5277   return_label185: while(false);
5278   tracehead = trace.prev;
5279   return;
5280 }
5281 void parser_prod___AMethPropdef___n_methid__eq(val_t  self, val_t  param0) {
5282   struct trace_t trace = {NULL, NULL, 1786, LOCATE_parser_prod___AMethPropdef___n_methid__eq};
5283   val_t variable[4];
5284   struct WBT_ **closurevariable = NULL;
5285   trace.prev = tracehead; tracehead = &trace;
5286   trace.file = LOCATE_parser_prod;
5287   /* Register variable[0]: Local variable */
5288   variable[0] =  self;
5289   /* Register variable[1]: Local variable */
5290   variable[1] =  param0;
5291   /* Register variable[2]: Method return value and escape marker */
5292   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[1] /*n*/;
5293   /* Register variable[3]: Result */
5294   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5295   if (UNTAG_Bool(variable[3])) { /*if*/
5296     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5297   }
5298   return_label186: while(false);
5299   tracehead = trace.prev;
5300   return;
5301 }
5302 void parser_prod___AMethPropdef___n_signature__eq(val_t  self, val_t  param0) {
5303   struct trace_t trace = {NULL, NULL, 1793, LOCATE_parser_prod___AMethPropdef___n_signature__eq};
5304   val_t variable[4];
5305   struct WBT_ **closurevariable = NULL;
5306   trace.prev = tracehead; tracehead = &trace;
5307   trace.file = LOCATE_parser_prod;
5308   /* Register variable[0]: Local variable */
5309   variable[0] =  self;
5310   /* Register variable[1]: Local variable */
5311   variable[1] =  param0;
5312   /* Register variable[2]: Method return value and escape marker */
5313   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[1] /*n*/;
5314   /* Register variable[3]: Result */
5315   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5316   if (UNTAG_Bool(variable[3])) { /*if*/
5317     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5318   }
5319   return_label187: while(false);
5320   tracehead = trace.prev;
5321   return;
5322 }
5323 void parser_prod___AMethPropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
5324   struct trace_t trace = {NULL, NULL, 1834, LOCATE_parser_prod___AMethPropdef___replace_child};
5325   val_t variable[5];
5326   struct WBT_ **closurevariable = NULL;
5327   trace.prev = tracehead; tracehead = &trace;
5328   trace.file = LOCATE_parser_prod;
5329   /* Register variable[0]: Local variable */
5330   variable[0] =  self;
5331   /* Register variable[1]: Local variable */
5332   variable[1] =  param0;
5333   /* Register variable[2]: Local variable */
5334   variable[2] =  param1;
5335   /* Register variable[3]: Method return value and escape marker */
5336   /* Register variable[4]: Result */
5337   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5338   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMethPropdef___replace_child, LOCATE_parser_prod, 1836); nit_exit(1);}
5339   /* Register variable[4]: Result */
5340   variable[4] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5341   /* Register variable[4]: Result */
5342   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5343   if (UNTAG_Bool(variable[4])) { /*if*/
5344     /* Register variable[4]: Result */
5345     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5346     if (UNTAG_Bool(variable[4])) { /*if*/
5347       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5348       /* Register variable[4]: Result */
5349       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
5350       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMethPropdef___replace_child, LOCATE_parser_prod, 1840); nit_exit(1);}
5351       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[2] /*new_child*/;
5352     } else { /*if*/
5353       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  NIT_NULL /*null*/;
5354     }
5355     goto return_label188;
5356   }
5357   /* Register variable[4]: Result */
5358   variable[4] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5359   /* Register variable[4]: Result */
5360   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5361   if (UNTAG_Bool(variable[4])) { /*if*/
5362     /* Register variable[4]: Result */
5363     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5364     if (UNTAG_Bool(variable[4])) { /*if*/
5365       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5366       /* Register variable[4]: Result */
5367       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
5368       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMethPropdef___replace_child, LOCATE_parser_prod, 1850); nit_exit(1);}
5369       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
5370     } else { /*if*/
5371       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
5372     }
5373     goto return_label188;
5374   }
5375   /* Register variable[4]: Result */
5376   variable[4] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5377   /* Register variable[4]: Result */
5378   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5379   if (UNTAG_Bool(variable[4])) { /*if*/
5380     /* Register variable[4]: Result */
5381     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5382     if (UNTAG_Bool(variable[4])) { /*if*/
5383       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5384       /* Register variable[4]: Result */
5385       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
5386       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMethPropdef___replace_child, LOCATE_parser_prod, 1860); nit_exit(1);}
5387       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[2] /*new_child*/;
5388     } else { /*if*/
5389       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  NIT_NULL /*null*/;
5390     }
5391     goto return_label188;
5392   }
5393   /* Register variable[4]: Result */
5394   variable[4] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5395   /* Register variable[4]: Result */
5396   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5397   if (UNTAG_Bool(variable[4])) { /*if*/
5398     /* Register variable[4]: Result */
5399     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5400     if (UNTAG_Bool(variable[4])) { /*if*/
5401       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5402       /* Register variable[4]: Result */
5403       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PMethid, ID_PMethid)) /*cast PMethid*/;
5404       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMethPropdef___replace_child, LOCATE_parser_prod, 1870); nit_exit(1);}
5405       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[2] /*new_child*/;
5406     } else { /*if*/
5407       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  NIT_NULL /*null*/;
5408     }
5409     goto return_label188;
5410   }
5411   /* Register variable[4]: Result */
5412   variable[4] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
5413   /* Register variable[4]: Result */
5414   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5415   if (UNTAG_Bool(variable[4])) { /*if*/
5416     /* Register variable[4]: Result */
5417     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5418     if (UNTAG_Bool(variable[4])) { /*if*/
5419       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5420       /* Register variable[4]: Result */
5421       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PSignature, ID_PSignature)) /*cast PSignature*/;
5422       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMethPropdef___replace_child, LOCATE_parser_prod, 1880); nit_exit(1);}
5423       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[2] /*new_child*/;
5424     } else { /*if*/
5425       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  NIT_NULL /*null*/;
5426     }
5427     goto return_label188;
5428   }
5429   return_label188: while(false);
5430   tracehead = trace.prev;
5431   return;
5432 }
5433 void parser_prod___AMethPropdef___visit_all(val_t  self, val_t  param0) {
5434   struct trace_t trace = {NULL, NULL, 1889, LOCATE_parser_prod___AMethPropdef___visit_all};
5435   val_t variable[4];
5436   struct WBT_ **closurevariable = NULL;
5437   trace.prev = tracehead; tracehead = &trace;
5438   trace.file = LOCATE_parser_prod;
5439   /* Register variable[0]: Local variable */
5440   variable[0] =  self;
5441   /* Register variable[1]: Local variable */
5442   variable[1] =  param0;
5443   /* Register variable[2]: Method return value and escape marker */
5444   /* Register variable[3]: Result */
5445   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5446   /* Register variable[3]: Result */
5447   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5448   if (UNTAG_Bool(variable[3])) { /*if*/
5449     /* Register variable[3]: Result */
5450     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5451     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5452   }
5453   /* Register variable[3]: Result */
5454   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5455   /* Register variable[3]: Result */
5456   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5457   if (UNTAG_Bool(variable[3])) { /*if*/
5458     /* Register variable[3]: Result */
5459     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5460     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5461   }
5462   /* Register variable[3]: Result */
5463   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5464   /* Register variable[3]: Result */
5465   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5466   if (UNTAG_Bool(variable[3])) { /*if*/
5467     /* Register variable[3]: Result */
5468     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5469     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5470   }
5471   /* Register variable[3]: Result */
5472   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5473   /* Register variable[3]: Result */
5474   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5475   if (UNTAG_Bool(variable[3])) { /*if*/
5476     /* Register variable[3]: Result */
5477     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5478     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5479   }
5480   /* Register variable[3]: Result */
5481   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
5482   /* Register variable[3]: Result */
5483   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5484   if (UNTAG_Bool(variable[3])) { /*if*/
5485     /* Register variable[3]: Result */
5486     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
5487     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5488   }
5489   return_label189: while(false);
5490   tracehead = trace.prev;
5491   return;
5492 }
5493 void parser_prod___AMethPropdef___visit_all_reverse(val_t  self, val_t  param0) {
5494   struct trace_t trace = {NULL, NULL, 1908, LOCATE_parser_prod___AMethPropdef___visit_all_reverse};
5495   val_t variable[4];
5496   struct WBT_ **closurevariable = NULL;
5497   trace.prev = tracehead; tracehead = &trace;
5498   trace.file = LOCATE_parser_prod;
5499   /* Register variable[0]: Local variable */
5500   variable[0] =  self;
5501   /* Register variable[1]: Local variable */
5502   variable[1] =  param0;
5503   /* Register variable[2]: Method return value and escape marker */
5504   /* Register variable[3]: Result */
5505   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5506   /* Register variable[3]: Result */
5507   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5508   if (UNTAG_Bool(variable[3])) { /*if*/
5509     /* Register variable[3]: Result */
5510     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5511     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5512   }
5513   /* Register variable[3]: Result */
5514   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5515   /* Register variable[3]: Result */
5516   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5517   if (UNTAG_Bool(variable[3])) { /*if*/
5518     /* Register variable[3]: Result */
5519     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5520     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5521   }
5522   /* Register variable[3]: Result */
5523   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5524   /* Register variable[3]: Result */
5525   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5526   if (UNTAG_Bool(variable[3])) { /*if*/
5527     /* Register variable[3]: Result */
5528     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5529     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5530   }
5531   /* Register variable[3]: Result */
5532   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5533   /* Register variable[3]: Result */
5534   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5535   if (UNTAG_Bool(variable[3])) { /*if*/
5536     /* Register variable[3]: Result */
5537     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5538     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5539   }
5540   /* Register variable[3]: Result */
5541   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
5542   /* Register variable[3]: Result */
5543   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5544   if (UNTAG_Bool(variable[3])) { /*if*/
5545     /* Register variable[3]: Result */
5546     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
5547     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5548   }
5549   return_label190: while(false);
5550   tracehead = trace.prev;
5551   return;
5552 }
5553 void parser_prod___AMethPropdef___empty_init(val_t  self, int* init_table) {
5554   struct trace_t trace = {NULL, NULL, 1801, LOCATE_parser_prod___AMethPropdef___empty_init};
5555   val_t variable[2];
5556   struct WBT_ **closurevariable = NULL;
5557   trace.prev = tracehead; tracehead = &trace;
5558   trace.file = LOCATE_parser_prod;
5559   /* Register variable[0]: Local variable */
5560   variable[0] =  self;
5561   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMethPropdef].i]) return;
5562   /* Register variable[1]: Method return value and escape marker */
5563   return_label191: while(false);
5564   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMethPropdef].i] = 1;
5565   tracehead = trace.prev;
5566   return;
5567 }
5568 void parser_prod___AMethPropdef___init_amethpropdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, int* init_table) {
5569   struct trace_t trace = {NULL, NULL, 1803, LOCATE_parser_prod___AMethPropdef___init_amethpropdef};
5570   val_t variable[8];
5571   struct WBT_ **closurevariable = NULL;
5572   trace.prev = tracehead; tracehead = &trace;
5573   trace.file = LOCATE_parser_prod;
5574   /* Register variable[0]: Local variable */
5575   variable[0] =  self;
5576   /* Register variable[1]: Local variable */
5577   variable[1] =  param0;
5578   /* Register variable[2]: Local variable */
5579   variable[2] =  param1;
5580   /* Register variable[3]: Local variable */
5581   variable[3] =  param2;
5582   /* Register variable[4]: Local variable */
5583   variable[4] =  param3;
5584   /* Register variable[5]: Local variable */
5585   variable[5] =  param4;
5586   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMethPropdef].i]) return;
5587   /* Register variable[6]: Method return value and escape marker */
5588   CALL_parser_prod___AMethPropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AMethPropdef::empty_init*/;
5589   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n_doc*/;
5590   /* Register variable[7]: Result */
5591   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5592   if (UNTAG_Bool(variable[7])) { /*if*/
5593     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
5594   }
5595   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*n_kwredef*/;
5596   /* Register variable[7]: Result */
5597   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5598   if (UNTAG_Bool(variable[7])) { /*if*/
5599     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
5600   }
5601   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[3] /*n_visibility*/;
5602   /* Register variable[7]: Result */
5603   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5604   if (UNTAG_Bool(variable[7])) { /*if*/
5605     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
5606   }
5607   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[4] /*n_methid*/;
5608   /* Register variable[7]: Result */
5609   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_methid*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_methid*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_methid*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_methid*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_methid*/)( variable[4] /*n_methid*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5610   if (UNTAG_Bool(variable[7])) { /*if*/
5611     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_methid*/)( variable[4] /*n_methid*/, variable[0]) /*PNode::parent=*/;
5612   }
5613   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[5] /*n_signature*/;
5614   /* Register variable[7]: Result */
5615   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_signature*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_signature*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_signature*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_signature*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_signature*/)( variable[5] /*n_signature*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5616   if (UNTAG_Bool(variable[7])) { /*if*/
5617     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_signature*/)( variable[5] /*n_signature*/, variable[0]) /*PNode::parent=*/;
5618   }
5619   return_label192: while(false);
5620   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMethPropdef].i] = 1;
5621   tracehead = trace.prev;
5622   return;
5623 }
5624 void parser_prod___ADeferredMethPropdef___n_doc__eq(val_t  self, val_t  param0) {
5625   struct trace_t trace = {NULL, NULL, 1928, LOCATE_parser_prod___ADeferredMethPropdef___n_doc__eq};
5626   val_t variable[4];
5627   struct WBT_ **closurevariable = NULL;
5628   trace.prev = tracehead; tracehead = &trace;
5629   trace.file = LOCATE_parser_prod;
5630   /* Register variable[0]: Local variable */
5631   variable[0] =  self;
5632   /* Register variable[1]: Local variable */
5633   variable[1] =  param0;
5634   /* Register variable[2]: Method return value and escape marker */
5635   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n*/;
5636   /* Register variable[3]: Result */
5637   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5638   if (UNTAG_Bool(variable[3])) { /*if*/
5639     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5640   }
5641   return_label193: while(false);
5642   tracehead = trace.prev;
5643   return;
5644 }
5645 void parser_prod___ADeferredMethPropdef___n_kwredef__eq(val_t  self, val_t  param0) {
5646   struct trace_t trace = {NULL, NULL, 1935, LOCATE_parser_prod___ADeferredMethPropdef___n_kwredef__eq};
5647   val_t variable[4];
5648   struct WBT_ **closurevariable = NULL;
5649   trace.prev = tracehead; tracehead = &trace;
5650   trace.file = LOCATE_parser_prod;
5651   /* Register variable[0]: Local variable */
5652   variable[0] =  self;
5653   /* Register variable[1]: Local variable */
5654   variable[1] =  param0;
5655   /* Register variable[2]: Method return value and escape marker */
5656   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[1] /*n*/;
5657   /* Register variable[3]: Result */
5658   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5659   if (UNTAG_Bool(variable[3])) { /*if*/
5660     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5661   }
5662   return_label194: while(false);
5663   tracehead = trace.prev;
5664   return;
5665 }
5666 void parser_prod___ADeferredMethPropdef___n_visibility__eq(val_t  self, val_t  param0) {
5667   struct trace_t trace = {NULL, NULL, 1942, LOCATE_parser_prod___ADeferredMethPropdef___n_visibility__eq};
5668   val_t variable[4];
5669   struct WBT_ **closurevariable = NULL;
5670   trace.prev = tracehead; tracehead = &trace;
5671   trace.file = LOCATE_parser_prod;
5672   /* Register variable[0]: Local variable */
5673   variable[0] =  self;
5674   /* Register variable[1]: Local variable */
5675   variable[1] =  param0;
5676   /* Register variable[2]: Method return value and escape marker */
5677   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[1] /*n*/;
5678   /* Register variable[3]: Result */
5679   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5680   if (UNTAG_Bool(variable[3])) { /*if*/
5681     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5682   }
5683   return_label195: while(false);
5684   tracehead = trace.prev;
5685   return;
5686 }
5687 void parser_prod___ADeferredMethPropdef___n_methid__eq(val_t  self, val_t  param0) {
5688   struct trace_t trace = {NULL, NULL, 1956, LOCATE_parser_prod___ADeferredMethPropdef___n_methid__eq};
5689   val_t variable[4];
5690   struct WBT_ **closurevariable = NULL;
5691   trace.prev = tracehead; tracehead = &trace;
5692   trace.file = LOCATE_parser_prod;
5693   /* Register variable[0]: Local variable */
5694   variable[0] =  self;
5695   /* Register variable[1]: Local variable */
5696   variable[1] =  param0;
5697   /* Register variable[2]: Method return value and escape marker */
5698   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[1] /*n*/;
5699   /* Register variable[3]: Result */
5700   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5701   if (UNTAG_Bool(variable[3])) { /*if*/
5702     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5703   }
5704   return_label196: while(false);
5705   tracehead = trace.prev;
5706   return;
5707 }
5708 void parser_prod___ADeferredMethPropdef___n_signature__eq(val_t  self, val_t  param0) {
5709   struct trace_t trace = {NULL, NULL, 1963, LOCATE_parser_prod___ADeferredMethPropdef___n_signature__eq};
5710   val_t variable[4];
5711   struct WBT_ **closurevariable = NULL;
5712   trace.prev = tracehead; tracehead = &trace;
5713   trace.file = LOCATE_parser_prod;
5714   /* Register variable[0]: Local variable */
5715   variable[0] =  self;
5716   /* Register variable[1]: Local variable */
5717   variable[1] =  param0;
5718   /* Register variable[2]: Method return value and escape marker */
5719   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[1] /*n*/;
5720   /* Register variable[3]: Result */
5721   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5722   if (UNTAG_Bool(variable[3])) { /*if*/
5723     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5724   }
5725   return_label197: while(false);
5726   tracehead = trace.prev;
5727   return;
5728 }
5729 void parser_prod___ADeferredMethPropdef___n_kwmeth__eq(val_t  self, val_t  param0) {
5730   struct trace_t trace = {NULL, NULL, 1949, LOCATE_parser_prod___ADeferredMethPropdef___n_kwmeth__eq};
5731   val_t variable[4];
5732   struct WBT_ **closurevariable = NULL;
5733   trace.prev = tracehead; tracehead = &trace;
5734   trace.file = LOCATE_parser_prod;
5735   /* Register variable[0]: Local variable */
5736   variable[0] =  self;
5737   /* Register variable[1]: Local variable */
5738   variable[1] =  param0;
5739   /* Register variable[2]: Method return value and escape marker */
5740   ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/ =  variable[1] /*n*/;
5741   /* Register variable[3]: Result */
5742   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5743   if (UNTAG_Bool(variable[3])) { /*if*/
5744     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
5745   }
5746   return_label198: while(false);
5747   tracehead = trace.prev;
5748   return;
5749 }
5750 void parser_prod___ADeferredMethPropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
5751   struct trace_t trace = {NULL, NULL, 2009, LOCATE_parser_prod___ADeferredMethPropdef___replace_child};
5752   val_t variable[5];
5753   struct WBT_ **closurevariable = NULL;
5754   trace.prev = tracehead; tracehead = &trace;
5755   trace.file = LOCATE_parser_prod;
5756   /* Register variable[0]: Local variable */
5757   variable[0] =  self;
5758   /* Register variable[1]: Local variable */
5759   variable[1] =  param0;
5760   /* Register variable[2]: Local variable */
5761   variable[2] =  param1;
5762   /* Register variable[3]: Method return value and escape marker */
5763   /* Register variable[4]: Result */
5764   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5765   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADeferredMethPropdef___replace_child, LOCATE_parser_prod, 2011); nit_exit(1);}
5766   /* Register variable[4]: Result */
5767   variable[4] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5768   /* Register variable[4]: Result */
5769   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5770   if (UNTAG_Bool(variable[4])) { /*if*/
5771     /* Register variable[4]: Result */
5772     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5773     if (UNTAG_Bool(variable[4])) { /*if*/
5774       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5775       /* Register variable[4]: Result */
5776       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
5777       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADeferredMethPropdef___replace_child, LOCATE_parser_prod, 2015); nit_exit(1);}
5778       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[2] /*new_child*/;
5779     } else { /*if*/
5780       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  NIT_NULL /*null*/;
5781     }
5782     goto return_label199;
5783   }
5784   /* Register variable[4]: Result */
5785   variable[4] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5786   /* Register variable[4]: Result */
5787   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5788   if (UNTAG_Bool(variable[4])) { /*if*/
5789     /* Register variable[4]: Result */
5790     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5791     if (UNTAG_Bool(variable[4])) { /*if*/
5792       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5793       /* Register variable[4]: Result */
5794       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
5795       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADeferredMethPropdef___replace_child, LOCATE_parser_prod, 2025); nit_exit(1);}
5796       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
5797     } else { /*if*/
5798       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
5799     }
5800     goto return_label199;
5801   }
5802   /* Register variable[4]: Result */
5803   variable[4] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5804   /* Register variable[4]: Result */
5805   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5806   if (UNTAG_Bool(variable[4])) { /*if*/
5807     /* Register variable[4]: Result */
5808     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5809     if (UNTAG_Bool(variable[4])) { /*if*/
5810       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5811       /* Register variable[4]: Result */
5812       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
5813       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADeferredMethPropdef___replace_child, LOCATE_parser_prod, 2035); nit_exit(1);}
5814       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[2] /*new_child*/;
5815     } else { /*if*/
5816       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  NIT_NULL /*null*/;
5817     }
5818     goto return_label199;
5819   }
5820   /* Register variable[4]: Result */
5821   variable[4] = ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/;
5822   /* Register variable[4]: Result */
5823   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5824   if (UNTAG_Bool(variable[4])) { /*if*/
5825     /* Register variable[4]: Result */
5826     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5827     if (UNTAG_Bool(variable[4])) { /*if*/
5828       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5829       /* Register variable[4]: Result */
5830       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwmeth, ID_TKwmeth)) /*cast TKwmeth*/;
5831       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADeferredMethPropdef___replace_child, LOCATE_parser_prod, 2045); nit_exit(1);}
5832       ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/ =  variable[2] /*new_child*/;
5833     } else { /*if*/
5834       ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/ =  NIT_NULL /*null*/;
5835     }
5836     goto return_label199;
5837   }
5838   /* Register variable[4]: Result */
5839   variable[4] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5840   /* Register variable[4]: Result */
5841   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5842   if (UNTAG_Bool(variable[4])) { /*if*/
5843     /* Register variable[4]: Result */
5844     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5845     if (UNTAG_Bool(variable[4])) { /*if*/
5846       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5847       /* Register variable[4]: Result */
5848       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PMethid, ID_PMethid)) /*cast PMethid*/;
5849       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADeferredMethPropdef___replace_child, LOCATE_parser_prod, 2055); nit_exit(1);}
5850       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[2] /*new_child*/;
5851     } else { /*if*/
5852       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  NIT_NULL /*null*/;
5853     }
5854     goto return_label199;
5855   }
5856   /* Register variable[4]: Result */
5857   variable[4] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
5858   /* Register variable[4]: Result */
5859   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
5860   if (UNTAG_Bool(variable[4])) { /*if*/
5861     /* Register variable[4]: Result */
5862     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
5863     if (UNTAG_Bool(variable[4])) { /*if*/
5864       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
5865       /* Register variable[4]: Result */
5866       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PSignature, ID_PSignature)) /*cast PSignature*/;
5867       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADeferredMethPropdef___replace_child, LOCATE_parser_prod, 2065); nit_exit(1);}
5868       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[2] /*new_child*/;
5869     } else { /*if*/
5870       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  NIT_NULL /*null*/;
5871     }
5872     goto return_label199;
5873   }
5874   return_label199: while(false);
5875   tracehead = trace.prev;
5876   return;
5877 }
5878 void parser_prod___ADeferredMethPropdef___visit_all(val_t  self, val_t  param0) {
5879   struct trace_t trace = {NULL, NULL, 2074, LOCATE_parser_prod___ADeferredMethPropdef___visit_all};
5880   val_t variable[4];
5881   struct WBT_ **closurevariable = NULL;
5882   trace.prev = tracehead; tracehead = &trace;
5883   trace.file = LOCATE_parser_prod;
5884   /* Register variable[0]: Local variable */
5885   variable[0] =  self;
5886   /* Register variable[1]: Local variable */
5887   variable[1] =  param0;
5888   /* Register variable[2]: Method return value and escape marker */
5889   /* Register variable[3]: Result */
5890   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5891   /* Register variable[3]: Result */
5892   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5893   if (UNTAG_Bool(variable[3])) { /*if*/
5894     /* Register variable[3]: Result */
5895     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5896     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5897   }
5898   /* Register variable[3]: Result */
5899   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5900   /* Register variable[3]: Result */
5901   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5902   if (UNTAG_Bool(variable[3])) { /*if*/
5903     /* Register variable[3]: Result */
5904     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5905     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5906   }
5907   /* Register variable[3]: Result */
5908   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5909   /* Register variable[3]: Result */
5910   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5911   if (UNTAG_Bool(variable[3])) { /*if*/
5912     /* Register variable[3]: Result */
5913     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5914     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5915   }
5916   /* Register variable[3]: Result */
5917   variable[3] = ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/;
5918   /* Register variable[3]: Result */
5919   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5920   if (UNTAG_Bool(variable[3])) { /*if*/
5921     /* Register variable[3]: Result */
5922     variable[3] = ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/;
5923     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5924   }
5925   /* Register variable[3]: Result */
5926   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5927   /* Register variable[3]: Result */
5928   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5929   if (UNTAG_Bool(variable[3])) { /*if*/
5930     /* Register variable[3]: Result */
5931     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5932     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5933   }
5934   /* Register variable[3]: Result */
5935   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
5936   /* Register variable[3]: Result */
5937   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5938   if (UNTAG_Bool(variable[3])) { /*if*/
5939     /* Register variable[3]: Result */
5940     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
5941     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5942   }
5943   return_label200: while(false);
5944   tracehead = trace.prev;
5945   return;
5946 }
5947 void parser_prod___ADeferredMethPropdef___visit_all_reverse(val_t  self, val_t  param0) {
5948   struct trace_t trace = {NULL, NULL, 2096, LOCATE_parser_prod___ADeferredMethPropdef___visit_all_reverse};
5949   val_t variable[4];
5950   struct WBT_ **closurevariable = NULL;
5951   trace.prev = tracehead; tracehead = &trace;
5952   trace.file = LOCATE_parser_prod;
5953   /* Register variable[0]: Local variable */
5954   variable[0] =  self;
5955   /* Register variable[1]: Local variable */
5956   variable[1] =  param0;
5957   /* Register variable[2]: Method return value and escape marker */
5958   /* Register variable[3]: Result */
5959   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5960   /* Register variable[3]: Result */
5961   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5962   if (UNTAG_Bool(variable[3])) { /*if*/
5963     /* Register variable[3]: Result */
5964     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
5965     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5966   }
5967   /* Register variable[3]: Result */
5968   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5969   /* Register variable[3]: Result */
5970   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5971   if (UNTAG_Bool(variable[3])) { /*if*/
5972     /* Register variable[3]: Result */
5973     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
5974     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5975   }
5976   /* Register variable[3]: Result */
5977   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5978   /* Register variable[3]: Result */
5979   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5980   if (UNTAG_Bool(variable[3])) { /*if*/
5981     /* Register variable[3]: Result */
5982     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
5983     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5984   }
5985   /* Register variable[3]: Result */
5986   variable[3] = ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/;
5987   /* Register variable[3]: Result */
5988   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5989   if (UNTAG_Bool(variable[3])) { /*if*/
5990     /* Register variable[3]: Result */
5991     variable[3] = ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/;
5992     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
5993   }
5994   /* Register variable[3]: Result */
5995   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
5996   /* Register variable[3]: Result */
5997   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
5998   if (UNTAG_Bool(variable[3])) { /*if*/
5999     /* Register variable[3]: Result */
6000     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6001     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6002   }
6003   /* Register variable[3]: Result */
6004   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6005   /* Register variable[3]: Result */
6006   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6007   if (UNTAG_Bool(variable[3])) { /*if*/
6008     /* Register variable[3]: Result */
6009     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6010     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6011   }
6012   return_label201: while(false);
6013   tracehead = trace.prev;
6014   return;
6015 }
6016 void parser_prod___ADeferredMethPropdef___empty_init(val_t  self, int* init_table) {
6017   struct trace_t trace = {NULL, NULL, 1971, LOCATE_parser_prod___ADeferredMethPropdef___empty_init};
6018   val_t variable[2];
6019   struct WBT_ **closurevariable = NULL;
6020   trace.prev = tracehead; tracehead = &trace;
6021   trace.file = LOCATE_parser_prod;
6022   /* Register variable[0]: Local variable */
6023   variable[0] =  self;
6024   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADeferredMethPropdef].i]) return;
6025   /* Register variable[1]: Method return value and escape marker */
6026   return_label202: while(false);
6027   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADeferredMethPropdef].i] = 1;
6028   tracehead = trace.prev;
6029   return;
6030 }
6031 void parser_prod___ADeferredMethPropdef___init_adeferredmethpropdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, int* init_table) {
6032   struct trace_t trace = {NULL, NULL, 1973, LOCATE_parser_prod___ADeferredMethPropdef___init_adeferredmethpropdef};
6033   val_t variable[9];
6034   struct WBT_ **closurevariable = NULL;
6035   trace.prev = tracehead; tracehead = &trace;
6036   trace.file = LOCATE_parser_prod;
6037   /* Register variable[0]: Local variable */
6038   variable[0] =  self;
6039   /* Register variable[1]: Local variable */
6040   variable[1] =  param0;
6041   /* Register variable[2]: Local variable */
6042   variable[2] =  param1;
6043   /* Register variable[3]: Local variable */
6044   variable[3] =  param2;
6045   /* Register variable[4]: Local variable */
6046   variable[4] =  param3;
6047   /* Register variable[5]: Local variable */
6048   variable[5] =  param4;
6049   /* Register variable[6]: Local variable */
6050   variable[6] =  param5;
6051   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADeferredMethPropdef].i]) return;
6052   /* Register variable[7]: Method return value and escape marker */
6053   CALL_parser_prod___ADeferredMethPropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ADeferredMethPropdef::empty_init*/;
6054   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n_doc*/;
6055   /* Register variable[8]: Result */
6056   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6057   if (UNTAG_Bool(variable[8])) { /*if*/
6058     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
6059   }
6060   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*n_kwredef*/;
6061   /* Register variable[8]: Result */
6062   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6063   if (UNTAG_Bool(variable[8])) { /*if*/
6064     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
6065   }
6066   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[3] /*n_visibility*/;
6067   /* Register variable[8]: Result */
6068   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6069   if (UNTAG_Bool(variable[8])) { /*if*/
6070     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
6071   }
6072   ATTR_parser_nodes___ADeferredMethPropdef____n_kwmeth(variable[0]) /*ADeferredMethPropdef::_n_kwmeth*/ =  variable[4] /*n_kwmeth*/;
6073   /* Register variable[8]: Result */
6074   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwmeth*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwmeth*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwmeth*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwmeth*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwmeth*/)( variable[4] /*n_kwmeth*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6075   if (UNTAG_Bool(variable[8])) { /*if*/
6076     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwmeth*/)( variable[4] /*n_kwmeth*/, variable[0]) /*PNode::parent=*/;
6077   }
6078   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[5] /*n_methid*/;
6079   /* Register variable[8]: Result */
6080   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_methid*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_methid*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_methid*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6081   if (UNTAG_Bool(variable[8])) { /*if*/
6082     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/, variable[0]) /*PNode::parent=*/;
6083   }
6084   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[6] /*n_signature*/;
6085   /* Register variable[8]: Result */
6086   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[6] /*n_signature*/ ==  NIT_NULL /*null*/) || (( variable[6] /*n_signature*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[6] /*n_signature*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6087   if (UNTAG_Bool(variable[8])) { /*if*/
6088     CALL_parser_prod___PNode___parent__eq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/, variable[0]) /*PNode::parent=*/;
6089   }
6090   return_label203: while(false);
6091   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADeferredMethPropdef].i] = 1;
6092   tracehead = trace.prev;
6093   return;
6094 }
6095 void parser_prod___AInternMethPropdef___n_doc__eq(val_t  self, val_t  param0) {
6096   struct trace_t trace = {NULL, NULL, 2119, LOCATE_parser_prod___AInternMethPropdef___n_doc__eq};
6097   val_t variable[4];
6098   struct WBT_ **closurevariable = NULL;
6099   trace.prev = tracehead; tracehead = &trace;
6100   trace.file = LOCATE_parser_prod;
6101   /* Register variable[0]: Local variable */
6102   variable[0] =  self;
6103   /* Register variable[1]: Local variable */
6104   variable[1] =  param0;
6105   /* Register variable[2]: Method return value and escape marker */
6106   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n*/;
6107   /* Register variable[3]: Result */
6108   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6109   if (UNTAG_Bool(variable[3])) { /*if*/
6110     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6111   }
6112   return_label204: while(false);
6113   tracehead = trace.prev;
6114   return;
6115 }
6116 void parser_prod___AInternMethPropdef___n_kwredef__eq(val_t  self, val_t  param0) {
6117   struct trace_t trace = {NULL, NULL, 2126, LOCATE_parser_prod___AInternMethPropdef___n_kwredef__eq};
6118   val_t variable[4];
6119   struct WBT_ **closurevariable = NULL;
6120   trace.prev = tracehead; tracehead = &trace;
6121   trace.file = LOCATE_parser_prod;
6122   /* Register variable[0]: Local variable */
6123   variable[0] =  self;
6124   /* Register variable[1]: Local variable */
6125   variable[1] =  param0;
6126   /* Register variable[2]: Method return value and escape marker */
6127   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[1] /*n*/;
6128   /* Register variable[3]: Result */
6129   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6130   if (UNTAG_Bool(variable[3])) { /*if*/
6131     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6132   }
6133   return_label205: while(false);
6134   tracehead = trace.prev;
6135   return;
6136 }
6137 void parser_prod___AInternMethPropdef___n_visibility__eq(val_t  self, val_t  param0) {
6138   struct trace_t trace = {NULL, NULL, 2133, LOCATE_parser_prod___AInternMethPropdef___n_visibility__eq};
6139   val_t variable[4];
6140   struct WBT_ **closurevariable = NULL;
6141   trace.prev = tracehead; tracehead = &trace;
6142   trace.file = LOCATE_parser_prod;
6143   /* Register variable[0]: Local variable */
6144   variable[0] =  self;
6145   /* Register variable[1]: Local variable */
6146   variable[1] =  param0;
6147   /* Register variable[2]: Method return value and escape marker */
6148   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[1] /*n*/;
6149   /* Register variable[3]: Result */
6150   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6151   if (UNTAG_Bool(variable[3])) { /*if*/
6152     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6153   }
6154   return_label206: while(false);
6155   tracehead = trace.prev;
6156   return;
6157 }
6158 void parser_prod___AInternMethPropdef___n_methid__eq(val_t  self, val_t  param0) {
6159   struct trace_t trace = {NULL, NULL, 2147, LOCATE_parser_prod___AInternMethPropdef___n_methid__eq};
6160   val_t variable[4];
6161   struct WBT_ **closurevariable = NULL;
6162   trace.prev = tracehead; tracehead = &trace;
6163   trace.file = LOCATE_parser_prod;
6164   /* Register variable[0]: Local variable */
6165   variable[0] =  self;
6166   /* Register variable[1]: Local variable */
6167   variable[1] =  param0;
6168   /* Register variable[2]: Method return value and escape marker */
6169   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[1] /*n*/;
6170   /* Register variable[3]: Result */
6171   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6172   if (UNTAG_Bool(variable[3])) { /*if*/
6173     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6174   }
6175   return_label207: while(false);
6176   tracehead = trace.prev;
6177   return;
6178 }
6179 void parser_prod___AInternMethPropdef___n_signature__eq(val_t  self, val_t  param0) {
6180   struct trace_t trace = {NULL, NULL, 2154, LOCATE_parser_prod___AInternMethPropdef___n_signature__eq};
6181   val_t variable[4];
6182   struct WBT_ **closurevariable = NULL;
6183   trace.prev = tracehead; tracehead = &trace;
6184   trace.file = LOCATE_parser_prod;
6185   /* Register variable[0]: Local variable */
6186   variable[0] =  self;
6187   /* Register variable[1]: Local variable */
6188   variable[1] =  param0;
6189   /* Register variable[2]: Method return value and escape marker */
6190   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[1] /*n*/;
6191   /* Register variable[3]: Result */
6192   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6193   if (UNTAG_Bool(variable[3])) { /*if*/
6194     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6195   }
6196   return_label208: while(false);
6197   tracehead = trace.prev;
6198   return;
6199 }
6200 void parser_prod___AInternMethPropdef___n_kwmeth__eq(val_t  self, val_t  param0) {
6201   struct trace_t trace = {NULL, NULL, 2140, LOCATE_parser_prod___AInternMethPropdef___n_kwmeth__eq};
6202   val_t variable[4];
6203   struct WBT_ **closurevariable = NULL;
6204   trace.prev = tracehead; tracehead = &trace;
6205   trace.file = LOCATE_parser_prod;
6206   /* Register variable[0]: Local variable */
6207   variable[0] =  self;
6208   /* Register variable[1]: Local variable */
6209   variable[1] =  param0;
6210   /* Register variable[2]: Method return value and escape marker */
6211   ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/ =  variable[1] /*n*/;
6212   /* Register variable[3]: Result */
6213   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6214   if (UNTAG_Bool(variable[3])) { /*if*/
6215     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6216   }
6217   return_label209: while(false);
6218   tracehead = trace.prev;
6219   return;
6220 }
6221 void parser_prod___AInternMethPropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
6222   struct trace_t trace = {NULL, NULL, 2200, LOCATE_parser_prod___AInternMethPropdef___replace_child};
6223   val_t variable[5];
6224   struct WBT_ **closurevariable = NULL;
6225   trace.prev = tracehead; tracehead = &trace;
6226   trace.file = LOCATE_parser_prod;
6227   /* Register variable[0]: Local variable */
6228   variable[0] =  self;
6229   /* Register variable[1]: Local variable */
6230   variable[1] =  param0;
6231   /* Register variable[2]: Local variable */
6232   variable[2] =  param1;
6233   /* Register variable[3]: Method return value and escape marker */
6234   /* Register variable[4]: Result */
6235   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6236   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInternMethPropdef___replace_child, LOCATE_parser_prod, 2202); nit_exit(1);}
6237   /* Register variable[4]: Result */
6238   variable[4] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6239   /* Register variable[4]: Result */
6240   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6241   if (UNTAG_Bool(variable[4])) { /*if*/
6242     /* Register variable[4]: Result */
6243     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6244     if (UNTAG_Bool(variable[4])) { /*if*/
6245       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6246       /* Register variable[4]: Result */
6247       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
6248       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInternMethPropdef___replace_child, LOCATE_parser_prod, 2206); nit_exit(1);}
6249       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[2] /*new_child*/;
6250     } else { /*if*/
6251       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  NIT_NULL /*null*/;
6252     }
6253     goto return_label210;
6254   }
6255   /* Register variable[4]: Result */
6256   variable[4] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6257   /* Register variable[4]: Result */
6258   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6259   if (UNTAG_Bool(variable[4])) { /*if*/
6260     /* Register variable[4]: Result */
6261     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6262     if (UNTAG_Bool(variable[4])) { /*if*/
6263       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6264       /* Register variable[4]: Result */
6265       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
6266       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInternMethPropdef___replace_child, LOCATE_parser_prod, 2216); nit_exit(1);}
6267       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
6268     } else { /*if*/
6269       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
6270     }
6271     goto return_label210;
6272   }
6273   /* Register variable[4]: Result */
6274   variable[4] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6275   /* Register variable[4]: Result */
6276   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6277   if (UNTAG_Bool(variable[4])) { /*if*/
6278     /* Register variable[4]: Result */
6279     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6280     if (UNTAG_Bool(variable[4])) { /*if*/
6281       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6282       /* Register variable[4]: Result */
6283       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
6284       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInternMethPropdef___replace_child, LOCATE_parser_prod, 2226); nit_exit(1);}
6285       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[2] /*new_child*/;
6286     } else { /*if*/
6287       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  NIT_NULL /*null*/;
6288     }
6289     goto return_label210;
6290   }
6291   /* Register variable[4]: Result */
6292   variable[4] = ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/;
6293   /* Register variable[4]: Result */
6294   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6295   if (UNTAG_Bool(variable[4])) { /*if*/
6296     /* Register variable[4]: Result */
6297     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6298     if (UNTAG_Bool(variable[4])) { /*if*/
6299       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6300       /* Register variable[4]: Result */
6301       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwmeth, ID_TKwmeth)) /*cast TKwmeth*/;
6302       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInternMethPropdef___replace_child, LOCATE_parser_prod, 2236); nit_exit(1);}
6303       ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/ =  variable[2] /*new_child*/;
6304     } else { /*if*/
6305       ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/ =  NIT_NULL /*null*/;
6306     }
6307     goto return_label210;
6308   }
6309   /* Register variable[4]: Result */
6310   variable[4] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6311   /* Register variable[4]: Result */
6312   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6313   if (UNTAG_Bool(variable[4])) { /*if*/
6314     /* Register variable[4]: Result */
6315     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6316     if (UNTAG_Bool(variable[4])) { /*if*/
6317       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6318       /* Register variable[4]: Result */
6319       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PMethid, ID_PMethid)) /*cast PMethid*/;
6320       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInternMethPropdef___replace_child, LOCATE_parser_prod, 2246); nit_exit(1);}
6321       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[2] /*new_child*/;
6322     } else { /*if*/
6323       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  NIT_NULL /*null*/;
6324     }
6325     goto return_label210;
6326   }
6327   /* Register variable[4]: Result */
6328   variable[4] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6329   /* Register variable[4]: Result */
6330   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6331   if (UNTAG_Bool(variable[4])) { /*if*/
6332     /* Register variable[4]: Result */
6333     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6334     if (UNTAG_Bool(variable[4])) { /*if*/
6335       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6336       /* Register variable[4]: Result */
6337       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PSignature, ID_PSignature)) /*cast PSignature*/;
6338       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInternMethPropdef___replace_child, LOCATE_parser_prod, 2256); nit_exit(1);}
6339       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[2] /*new_child*/;
6340     } else { /*if*/
6341       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  NIT_NULL /*null*/;
6342     }
6343     goto return_label210;
6344   }
6345   return_label210: while(false);
6346   tracehead = trace.prev;
6347   return;
6348 }
6349 void parser_prod___AInternMethPropdef___visit_all(val_t  self, val_t  param0) {
6350   struct trace_t trace = {NULL, NULL, 2265, LOCATE_parser_prod___AInternMethPropdef___visit_all};
6351   val_t variable[4];
6352   struct WBT_ **closurevariable = NULL;
6353   trace.prev = tracehead; tracehead = &trace;
6354   trace.file = LOCATE_parser_prod;
6355   /* Register variable[0]: Local variable */
6356   variable[0] =  self;
6357   /* Register variable[1]: Local variable */
6358   variable[1] =  param0;
6359   /* Register variable[2]: Method return value and escape marker */
6360   /* Register variable[3]: Result */
6361   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6362   /* Register variable[3]: Result */
6363   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6364   if (UNTAG_Bool(variable[3])) { /*if*/
6365     /* Register variable[3]: Result */
6366     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6367     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6368   }
6369   /* Register variable[3]: Result */
6370   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6371   /* Register variable[3]: Result */
6372   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6373   if (UNTAG_Bool(variable[3])) { /*if*/
6374     /* Register variable[3]: Result */
6375     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6376     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6377   }
6378   /* Register variable[3]: Result */
6379   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6380   /* Register variable[3]: Result */
6381   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6382   if (UNTAG_Bool(variable[3])) { /*if*/
6383     /* Register variable[3]: Result */
6384     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6385     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6386   }
6387   /* Register variable[3]: Result */
6388   variable[3] = ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/;
6389   /* Register variable[3]: Result */
6390   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6391   if (UNTAG_Bool(variable[3])) { /*if*/
6392     /* Register variable[3]: Result */
6393     variable[3] = ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/;
6394     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6395   }
6396   /* Register variable[3]: Result */
6397   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6398   /* Register variable[3]: Result */
6399   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6400   if (UNTAG_Bool(variable[3])) { /*if*/
6401     /* Register variable[3]: Result */
6402     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6403     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6404   }
6405   /* Register variable[3]: Result */
6406   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6407   /* Register variable[3]: Result */
6408   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6409   if (UNTAG_Bool(variable[3])) { /*if*/
6410     /* Register variable[3]: Result */
6411     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6412     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6413   }
6414   return_label211: while(false);
6415   tracehead = trace.prev;
6416   return;
6417 }
6418 void parser_prod___AInternMethPropdef___visit_all_reverse(val_t  self, val_t  param0) {
6419   struct trace_t trace = {NULL, NULL, 2287, LOCATE_parser_prod___AInternMethPropdef___visit_all_reverse};
6420   val_t variable[4];
6421   struct WBT_ **closurevariable = NULL;
6422   trace.prev = tracehead; tracehead = &trace;
6423   trace.file = LOCATE_parser_prod;
6424   /* Register variable[0]: Local variable */
6425   variable[0] =  self;
6426   /* Register variable[1]: Local variable */
6427   variable[1] =  param0;
6428   /* Register variable[2]: Method return value and escape marker */
6429   /* Register variable[3]: Result */
6430   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6431   /* Register variable[3]: Result */
6432   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6433   if (UNTAG_Bool(variable[3])) { /*if*/
6434     /* Register variable[3]: Result */
6435     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6436     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6437   }
6438   /* Register variable[3]: Result */
6439   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6440   /* Register variable[3]: Result */
6441   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6442   if (UNTAG_Bool(variable[3])) { /*if*/
6443     /* Register variable[3]: Result */
6444     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6445     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6446   }
6447   /* Register variable[3]: Result */
6448   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6449   /* Register variable[3]: Result */
6450   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6451   if (UNTAG_Bool(variable[3])) { /*if*/
6452     /* Register variable[3]: Result */
6453     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6454     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6455   }
6456   /* Register variable[3]: Result */
6457   variable[3] = ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/;
6458   /* Register variable[3]: Result */
6459   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6460   if (UNTAG_Bool(variable[3])) { /*if*/
6461     /* Register variable[3]: Result */
6462     variable[3] = ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/;
6463     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6464   }
6465   /* Register variable[3]: Result */
6466   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6467   /* Register variable[3]: Result */
6468   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6469   if (UNTAG_Bool(variable[3])) { /*if*/
6470     /* Register variable[3]: Result */
6471     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6472     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6473   }
6474   /* Register variable[3]: Result */
6475   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6476   /* Register variable[3]: Result */
6477   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6478   if (UNTAG_Bool(variable[3])) { /*if*/
6479     /* Register variable[3]: Result */
6480     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6481     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6482   }
6483   return_label212: while(false);
6484   tracehead = trace.prev;
6485   return;
6486 }
6487 void parser_prod___AInternMethPropdef___empty_init(val_t  self, int* init_table) {
6488   struct trace_t trace = {NULL, NULL, 2162, LOCATE_parser_prod___AInternMethPropdef___empty_init};
6489   val_t variable[2];
6490   struct WBT_ **closurevariable = NULL;
6491   trace.prev = tracehead; tracehead = &trace;
6492   trace.file = LOCATE_parser_prod;
6493   /* Register variable[0]: Local variable */
6494   variable[0] =  self;
6495   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInternMethPropdef].i]) return;
6496   /* Register variable[1]: Method return value and escape marker */
6497   return_label213: while(false);
6498   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInternMethPropdef].i] = 1;
6499   tracehead = trace.prev;
6500   return;
6501 }
6502 void parser_prod___AInternMethPropdef___init_ainternmethpropdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, int* init_table) {
6503   struct trace_t trace = {NULL, NULL, 2164, LOCATE_parser_prod___AInternMethPropdef___init_ainternmethpropdef};
6504   val_t variable[9];
6505   struct WBT_ **closurevariable = NULL;
6506   trace.prev = tracehead; tracehead = &trace;
6507   trace.file = LOCATE_parser_prod;
6508   /* Register variable[0]: Local variable */
6509   variable[0] =  self;
6510   /* Register variable[1]: Local variable */
6511   variable[1] =  param0;
6512   /* Register variable[2]: Local variable */
6513   variable[2] =  param1;
6514   /* Register variable[3]: Local variable */
6515   variable[3] =  param2;
6516   /* Register variable[4]: Local variable */
6517   variable[4] =  param3;
6518   /* Register variable[5]: Local variable */
6519   variable[5] =  param4;
6520   /* Register variable[6]: Local variable */
6521   variable[6] =  param5;
6522   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInternMethPropdef].i]) return;
6523   /* Register variable[7]: Method return value and escape marker */
6524   CALL_parser_prod___AInternMethPropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AInternMethPropdef::empty_init*/;
6525   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n_doc*/;
6526   /* Register variable[8]: Result */
6527   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6528   if (UNTAG_Bool(variable[8])) { /*if*/
6529     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
6530   }
6531   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*n_kwredef*/;
6532   /* Register variable[8]: Result */
6533   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6534   if (UNTAG_Bool(variable[8])) { /*if*/
6535     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
6536   }
6537   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[3] /*n_visibility*/;
6538   /* Register variable[8]: Result */
6539   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6540   if (UNTAG_Bool(variable[8])) { /*if*/
6541     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
6542   }
6543   ATTR_parser_nodes___AInternMethPropdef____n_kwmeth(variable[0]) /*AInternMethPropdef::_n_kwmeth*/ =  variable[4] /*n_kwmeth*/;
6544   /* Register variable[8]: Result */
6545   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwmeth*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwmeth*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwmeth*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwmeth*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwmeth*/)( variable[4] /*n_kwmeth*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6546   if (UNTAG_Bool(variable[8])) { /*if*/
6547     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwmeth*/)( variable[4] /*n_kwmeth*/, variable[0]) /*PNode::parent=*/;
6548   }
6549   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[5] /*n_methid*/;
6550   /* Register variable[8]: Result */
6551   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_methid*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_methid*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_methid*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6552   if (UNTAG_Bool(variable[8])) { /*if*/
6553     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/, variable[0]) /*PNode::parent=*/;
6554   }
6555   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[6] /*n_signature*/;
6556   /* Register variable[8]: Result */
6557   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[6] /*n_signature*/ ==  NIT_NULL /*null*/) || (( variable[6] /*n_signature*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[6] /*n_signature*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6558   if (UNTAG_Bool(variable[8])) { /*if*/
6559     CALL_parser_prod___PNode___parent__eq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/, variable[0]) /*PNode::parent=*/;
6560   }
6561   return_label214: while(false);
6562   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInternMethPropdef].i] = 1;
6563   tracehead = trace.prev;
6564   return;
6565 }
6566 void parser_prod___AExternMethPropdef___n_doc__eq(val_t  self, val_t  param0) {
6567   struct trace_t trace = {NULL, NULL, 2310, LOCATE_parser_prod___AExternMethPropdef___n_doc__eq};
6568   val_t variable[4];
6569   struct WBT_ **closurevariable = NULL;
6570   trace.prev = tracehead; tracehead = &trace;
6571   trace.file = LOCATE_parser_prod;
6572   /* Register variable[0]: Local variable */
6573   variable[0] =  self;
6574   /* Register variable[1]: Local variable */
6575   variable[1] =  param0;
6576   /* Register variable[2]: Method return value and escape marker */
6577   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n*/;
6578   /* Register variable[3]: Result */
6579   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6580   if (UNTAG_Bool(variable[3])) { /*if*/
6581     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6582   }
6583   return_label215: while(false);
6584   tracehead = trace.prev;
6585   return;
6586 }
6587 void parser_prod___AExternMethPropdef___n_kwredef__eq(val_t  self, val_t  param0) {
6588   struct trace_t trace = {NULL, NULL, 2317, LOCATE_parser_prod___AExternMethPropdef___n_kwredef__eq};
6589   val_t variable[4];
6590   struct WBT_ **closurevariable = NULL;
6591   trace.prev = tracehead; tracehead = &trace;
6592   trace.file = LOCATE_parser_prod;
6593   /* Register variable[0]: Local variable */
6594   variable[0] =  self;
6595   /* Register variable[1]: Local variable */
6596   variable[1] =  param0;
6597   /* Register variable[2]: Method return value and escape marker */
6598   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[1] /*n*/;
6599   /* Register variable[3]: Result */
6600   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6601   if (UNTAG_Bool(variable[3])) { /*if*/
6602     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6603   }
6604   return_label216: while(false);
6605   tracehead = trace.prev;
6606   return;
6607 }
6608 void parser_prod___AExternMethPropdef___n_visibility__eq(val_t  self, val_t  param0) {
6609   struct trace_t trace = {NULL, NULL, 2324, LOCATE_parser_prod___AExternMethPropdef___n_visibility__eq};
6610   val_t variable[4];
6611   struct WBT_ **closurevariable = NULL;
6612   trace.prev = tracehead; tracehead = &trace;
6613   trace.file = LOCATE_parser_prod;
6614   /* Register variable[0]: Local variable */
6615   variable[0] =  self;
6616   /* Register variable[1]: Local variable */
6617   variable[1] =  param0;
6618   /* Register variable[2]: Method return value and escape marker */
6619   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[1] /*n*/;
6620   /* Register variable[3]: Result */
6621   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6622   if (UNTAG_Bool(variable[3])) { /*if*/
6623     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6624   }
6625   return_label217: while(false);
6626   tracehead = trace.prev;
6627   return;
6628 }
6629 void parser_prod___AExternMethPropdef___n_methid__eq(val_t  self, val_t  param0) {
6630   struct trace_t trace = {NULL, NULL, 2338, LOCATE_parser_prod___AExternMethPropdef___n_methid__eq};
6631   val_t variable[4];
6632   struct WBT_ **closurevariable = NULL;
6633   trace.prev = tracehead; tracehead = &trace;
6634   trace.file = LOCATE_parser_prod;
6635   /* Register variable[0]: Local variable */
6636   variable[0] =  self;
6637   /* Register variable[1]: Local variable */
6638   variable[1] =  param0;
6639   /* Register variable[2]: Method return value and escape marker */
6640   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[1] /*n*/;
6641   /* Register variable[3]: Result */
6642   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6643   if (UNTAG_Bool(variable[3])) { /*if*/
6644     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6645   }
6646   return_label218: while(false);
6647   tracehead = trace.prev;
6648   return;
6649 }
6650 void parser_prod___AExternMethPropdef___n_signature__eq(val_t  self, val_t  param0) {
6651   struct trace_t trace = {NULL, NULL, 2345, LOCATE_parser_prod___AExternMethPropdef___n_signature__eq};
6652   val_t variable[4];
6653   struct WBT_ **closurevariable = NULL;
6654   trace.prev = tracehead; tracehead = &trace;
6655   trace.file = LOCATE_parser_prod;
6656   /* Register variable[0]: Local variable */
6657   variable[0] =  self;
6658   /* Register variable[1]: Local variable */
6659   variable[1] =  param0;
6660   /* Register variable[2]: Method return value and escape marker */
6661   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[1] /*n*/;
6662   /* Register variable[3]: Result */
6663   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6664   if (UNTAG_Bool(variable[3])) { /*if*/
6665     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6666   }
6667   return_label219: while(false);
6668   tracehead = trace.prev;
6669   return;
6670 }
6671 void parser_prod___AExternMethPropdef___n_kwmeth__eq(val_t  self, val_t  param0) {
6672   struct trace_t trace = {NULL, NULL, 2331, LOCATE_parser_prod___AExternMethPropdef___n_kwmeth__eq};
6673   val_t variable[4];
6674   struct WBT_ **closurevariable = NULL;
6675   trace.prev = tracehead; tracehead = &trace;
6676   trace.file = LOCATE_parser_prod;
6677   /* Register variable[0]: Local variable */
6678   variable[0] =  self;
6679   /* Register variable[1]: Local variable */
6680   variable[1] =  param0;
6681   /* Register variable[2]: Method return value and escape marker */
6682   ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/ =  variable[1] /*n*/;
6683   /* Register variable[3]: Result */
6684   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6685   if (UNTAG_Bool(variable[3])) { /*if*/
6686     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6687   }
6688   return_label220: while(false);
6689   tracehead = trace.prev;
6690   return;
6691 }
6692 void parser_prod___AExternMethPropdef___n_extern__eq(val_t  self, val_t  param0) {
6693   struct trace_t trace = {NULL, NULL, 2352, LOCATE_parser_prod___AExternMethPropdef___n_extern__eq};
6694   val_t variable[4];
6695   struct WBT_ **closurevariable = NULL;
6696   trace.prev = tracehead; tracehead = &trace;
6697   trace.file = LOCATE_parser_prod;
6698   /* Register variable[0]: Local variable */
6699   variable[0] =  self;
6700   /* Register variable[1]: Local variable */
6701   variable[1] =  param0;
6702   /* Register variable[2]: Method return value and escape marker */
6703   ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/ =  variable[1] /*n*/;
6704   /* Register variable[3]: Result */
6705   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6706   if (UNTAG_Bool(variable[3])) { /*if*/
6707     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
6708   }
6709   return_label221: while(false);
6710   tracehead = trace.prev;
6711   return;
6712 }
6713 void parser_prod___AExternMethPropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
6714   struct trace_t trace = {NULL, NULL, 2403, LOCATE_parser_prod___AExternMethPropdef___replace_child};
6715   val_t variable[5];
6716   struct WBT_ **closurevariable = NULL;
6717   trace.prev = tracehead; tracehead = &trace;
6718   trace.file = LOCATE_parser_prod;
6719   /* Register variable[0]: Local variable */
6720   variable[0] =  self;
6721   /* Register variable[1]: Local variable */
6722   variable[1] =  param0;
6723   /* Register variable[2]: Local variable */
6724   variable[2] =  param1;
6725   /* Register variable[3]: Method return value and escape marker */
6726   /* Register variable[4]: Result */
6727   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6728   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AExternMethPropdef___replace_child, LOCATE_parser_prod, 2405); nit_exit(1);}
6729   /* Register variable[4]: Result */
6730   variable[4] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6731   /* Register variable[4]: Result */
6732   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6733   if (UNTAG_Bool(variable[4])) { /*if*/
6734     /* Register variable[4]: Result */
6735     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6736     if (UNTAG_Bool(variable[4])) { /*if*/
6737       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6738       /* Register variable[4]: Result */
6739       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
6740       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AExternMethPropdef___replace_child, LOCATE_parser_prod, 2409); nit_exit(1);}
6741       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[2] /*new_child*/;
6742     } else { /*if*/
6743       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  NIT_NULL /*null*/;
6744     }
6745     goto return_label222;
6746   }
6747   /* Register variable[4]: Result */
6748   variable[4] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6749   /* Register variable[4]: Result */
6750   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6751   if (UNTAG_Bool(variable[4])) { /*if*/
6752     /* Register variable[4]: Result */
6753     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6754     if (UNTAG_Bool(variable[4])) { /*if*/
6755       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6756       /* Register variable[4]: Result */
6757       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
6758       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AExternMethPropdef___replace_child, LOCATE_parser_prod, 2419); nit_exit(1);}
6759       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
6760     } else { /*if*/
6761       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
6762     }
6763     goto return_label222;
6764   }
6765   /* Register variable[4]: Result */
6766   variable[4] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6767   /* Register variable[4]: Result */
6768   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6769   if (UNTAG_Bool(variable[4])) { /*if*/
6770     /* Register variable[4]: Result */
6771     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6772     if (UNTAG_Bool(variable[4])) { /*if*/
6773       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6774       /* Register variable[4]: Result */
6775       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
6776       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AExternMethPropdef___replace_child, LOCATE_parser_prod, 2429); nit_exit(1);}
6777       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[2] /*new_child*/;
6778     } else { /*if*/
6779       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  NIT_NULL /*null*/;
6780     }
6781     goto return_label222;
6782   }
6783   /* Register variable[4]: Result */
6784   variable[4] = ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/;
6785   /* Register variable[4]: Result */
6786   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6787   if (UNTAG_Bool(variable[4])) { /*if*/
6788     /* Register variable[4]: Result */
6789     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6790     if (UNTAG_Bool(variable[4])) { /*if*/
6791       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6792       /* Register variable[4]: Result */
6793       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwmeth, ID_TKwmeth)) /*cast TKwmeth*/;
6794       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AExternMethPropdef___replace_child, LOCATE_parser_prod, 2439); nit_exit(1);}
6795       ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/ =  variable[2] /*new_child*/;
6796     } else { /*if*/
6797       ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/ =  NIT_NULL /*null*/;
6798     }
6799     goto return_label222;
6800   }
6801   /* Register variable[4]: Result */
6802   variable[4] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6803   /* Register variable[4]: Result */
6804   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6805   if (UNTAG_Bool(variable[4])) { /*if*/
6806     /* Register variable[4]: Result */
6807     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6808     if (UNTAG_Bool(variable[4])) { /*if*/
6809       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6810       /* Register variable[4]: Result */
6811       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PMethid, ID_PMethid)) /*cast PMethid*/;
6812       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AExternMethPropdef___replace_child, LOCATE_parser_prod, 2449); nit_exit(1);}
6813       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[2] /*new_child*/;
6814     } else { /*if*/
6815       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  NIT_NULL /*null*/;
6816     }
6817     goto return_label222;
6818   }
6819   /* Register variable[4]: Result */
6820   variable[4] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6821   /* Register variable[4]: Result */
6822   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6823   if (UNTAG_Bool(variable[4])) { /*if*/
6824     /* Register variable[4]: Result */
6825     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6826     if (UNTAG_Bool(variable[4])) { /*if*/
6827       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6828       /* Register variable[4]: Result */
6829       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PSignature, ID_PSignature)) /*cast PSignature*/;
6830       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AExternMethPropdef___replace_child, LOCATE_parser_prod, 2459); nit_exit(1);}
6831       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[2] /*new_child*/;
6832     } else { /*if*/
6833       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  NIT_NULL /*null*/;
6834     }
6835     goto return_label222;
6836   }
6837   /* Register variable[4]: Result */
6838   variable[4] = ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/;
6839   /* Register variable[4]: Result */
6840   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
6841   if (UNTAG_Bool(variable[4])) { /*if*/
6842     /* Register variable[4]: Result */
6843     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
6844     if (UNTAG_Bool(variable[4])) { /*if*/
6845       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
6846       /* Register variable[4]: Result */
6847       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TString, ID_TString)) /*cast TString*/;
6848       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AExternMethPropdef___replace_child, LOCATE_parser_prod, 2469); nit_exit(1);}
6849       ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/ =  variable[2] /*new_child*/;
6850     } else { /*if*/
6851       ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/ =  NIT_NULL /*null*/;
6852     }
6853     goto return_label222;
6854   }
6855   return_label222: while(false);
6856   tracehead = trace.prev;
6857   return;
6858 }
6859 void parser_prod___AExternMethPropdef___visit_all(val_t  self, val_t  param0) {
6860   struct trace_t trace = {NULL, NULL, 2478, LOCATE_parser_prod___AExternMethPropdef___visit_all};
6861   val_t variable[4];
6862   struct WBT_ **closurevariable = NULL;
6863   trace.prev = tracehead; tracehead = &trace;
6864   trace.file = LOCATE_parser_prod;
6865   /* Register variable[0]: Local variable */
6866   variable[0] =  self;
6867   /* Register variable[1]: Local variable */
6868   variable[1] =  param0;
6869   /* Register variable[2]: Method return value and escape marker */
6870   /* Register variable[3]: Result */
6871   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6872   /* Register variable[3]: Result */
6873   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6874   if (UNTAG_Bool(variable[3])) { /*if*/
6875     /* Register variable[3]: Result */
6876     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6877     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6878   }
6879   /* Register variable[3]: Result */
6880   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6881   /* Register variable[3]: Result */
6882   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6883   if (UNTAG_Bool(variable[3])) { /*if*/
6884     /* Register variable[3]: Result */
6885     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6886     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6887   }
6888   /* Register variable[3]: Result */
6889   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6890   /* Register variable[3]: Result */
6891   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6892   if (UNTAG_Bool(variable[3])) { /*if*/
6893     /* Register variable[3]: Result */
6894     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6895     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6896   }
6897   /* Register variable[3]: Result */
6898   variable[3] = ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/;
6899   /* Register variable[3]: Result */
6900   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6901   if (UNTAG_Bool(variable[3])) { /*if*/
6902     /* Register variable[3]: Result */
6903     variable[3] = ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/;
6904     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6905   }
6906   /* Register variable[3]: Result */
6907   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6908   /* Register variable[3]: Result */
6909   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6910   if (UNTAG_Bool(variable[3])) { /*if*/
6911     /* Register variable[3]: Result */
6912     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6913     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6914   }
6915   /* Register variable[3]: Result */
6916   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6917   /* Register variable[3]: Result */
6918   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6919   if (UNTAG_Bool(variable[3])) { /*if*/
6920     /* Register variable[3]: Result */
6921     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6922     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6923   }
6924   /* Register variable[3]: Result */
6925   variable[3] = ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/;
6926   /* Register variable[3]: Result */
6927   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6928   if (UNTAG_Bool(variable[3])) { /*if*/
6929     /* Register variable[3]: Result */
6930     variable[3] = ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/;
6931     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6932   }
6933   return_label223: while(false);
6934   tracehead = trace.prev;
6935   return;
6936 }
6937 void parser_prod___AExternMethPropdef___visit_all_reverse(val_t  self, val_t  param0) {
6938   struct trace_t trace = {NULL, NULL, 2503, LOCATE_parser_prod___AExternMethPropdef___visit_all_reverse};
6939   val_t variable[4];
6940   struct WBT_ **closurevariable = NULL;
6941   trace.prev = tracehead; tracehead = &trace;
6942   trace.file = LOCATE_parser_prod;
6943   /* Register variable[0]: Local variable */
6944   variable[0] =  self;
6945   /* Register variable[1]: Local variable */
6946   variable[1] =  param0;
6947   /* Register variable[2]: Method return value and escape marker */
6948   /* Register variable[3]: Result */
6949   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6950   /* Register variable[3]: Result */
6951   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6952   if (UNTAG_Bool(variable[3])) { /*if*/
6953     /* Register variable[3]: Result */
6954     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
6955     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6956   }
6957   /* Register variable[3]: Result */
6958   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6959   /* Register variable[3]: Result */
6960   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6961   if (UNTAG_Bool(variable[3])) { /*if*/
6962     /* Register variable[3]: Result */
6963     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
6964     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6965   }
6966   /* Register variable[3]: Result */
6967   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6968   /* Register variable[3]: Result */
6969   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6970   if (UNTAG_Bool(variable[3])) { /*if*/
6971     /* Register variable[3]: Result */
6972     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
6973     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6974   }
6975   /* Register variable[3]: Result */
6976   variable[3] = ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/;
6977   /* Register variable[3]: Result */
6978   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6979   if (UNTAG_Bool(variable[3])) { /*if*/
6980     /* Register variable[3]: Result */
6981     variable[3] = ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/;
6982     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6983   }
6984   /* Register variable[3]: Result */
6985   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6986   /* Register variable[3]: Result */
6987   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6988   if (UNTAG_Bool(variable[3])) { /*if*/
6989     /* Register variable[3]: Result */
6990     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
6991     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
6992   }
6993   /* Register variable[3]: Result */
6994   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
6995   /* Register variable[3]: Result */
6996   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
6997   if (UNTAG_Bool(variable[3])) { /*if*/
6998     /* Register variable[3]: Result */
6999     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7000     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7001   }
7002   /* Register variable[3]: Result */
7003   variable[3] = ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/;
7004   /* Register variable[3]: Result */
7005   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7006   if (UNTAG_Bool(variable[3])) { /*if*/
7007     /* Register variable[3]: Result */
7008     variable[3] = ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/;
7009     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7010   }
7011   return_label224: while(false);
7012   tracehead = trace.prev;
7013   return;
7014 }
7015 void parser_prod___AExternMethPropdef___empty_init(val_t  self, int* init_table) {
7016   struct trace_t trace = {NULL, NULL, 2360, LOCATE_parser_prod___AExternMethPropdef___empty_init};
7017   val_t variable[2];
7018   struct WBT_ **closurevariable = NULL;
7019   trace.prev = tracehead; tracehead = &trace;
7020   trace.file = LOCATE_parser_prod;
7021   /* Register variable[0]: Local variable */
7022   variable[0] =  self;
7023   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AExternMethPropdef].i]) return;
7024   /* Register variable[1]: Method return value and escape marker */
7025   return_label225: while(false);
7026   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AExternMethPropdef].i] = 1;
7027   tracehead = trace.prev;
7028   return;
7029 }
7030 void parser_prod___AExternMethPropdef___init_aexternmethpropdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, val_t  param6, int* init_table) {
7031   struct trace_t trace = {NULL, NULL, 2362, LOCATE_parser_prod___AExternMethPropdef___init_aexternmethpropdef};
7032   val_t variable[10];
7033   struct WBT_ **closurevariable = NULL;
7034   trace.prev = tracehead; tracehead = &trace;
7035   trace.file = LOCATE_parser_prod;
7036   /* Register variable[0]: Local variable */
7037   variable[0] =  self;
7038   /* Register variable[1]: Local variable */
7039   variable[1] =  param0;
7040   /* Register variable[2]: Local variable */
7041   variable[2] =  param1;
7042   /* Register variable[3]: Local variable */
7043   variable[3] =  param2;
7044   /* Register variable[4]: Local variable */
7045   variable[4] =  param3;
7046   /* Register variable[5]: Local variable */
7047   variable[5] =  param4;
7048   /* Register variable[6]: Local variable */
7049   variable[6] =  param5;
7050   /* Register variable[7]: Local variable */
7051   variable[7] =  param6;
7052   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AExternMethPropdef].i]) return;
7053   /* Register variable[8]: Method return value and escape marker */
7054   CALL_parser_prod___AExternMethPropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AExternMethPropdef::empty_init*/;
7055   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n_doc*/;
7056   /* Register variable[9]: Result */
7057   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7058   if (UNTAG_Bool(variable[9])) { /*if*/
7059     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
7060   }
7061   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*n_kwredef*/;
7062   /* Register variable[9]: Result */
7063   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7064   if (UNTAG_Bool(variable[9])) { /*if*/
7065     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
7066   }
7067   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[3] /*n_visibility*/;
7068   /* Register variable[9]: Result */
7069   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7070   if (UNTAG_Bool(variable[9])) { /*if*/
7071     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
7072   }
7073   ATTR_parser_nodes___AExternMethPropdef____n_kwmeth(variable[0]) /*AExternMethPropdef::_n_kwmeth*/ =  variable[4] /*n_kwmeth*/;
7074   /* Register variable[9]: Result */
7075   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwmeth*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwmeth*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwmeth*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwmeth*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwmeth*/)( variable[4] /*n_kwmeth*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7076   if (UNTAG_Bool(variable[9])) { /*if*/
7077     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwmeth*/)( variable[4] /*n_kwmeth*/, variable[0]) /*PNode::parent=*/;
7078   }
7079   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[5] /*n_methid*/;
7080   /* Register variable[9]: Result */
7081   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_methid*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_methid*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_methid*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7082   if (UNTAG_Bool(variable[9])) { /*if*/
7083     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/, variable[0]) /*PNode::parent=*/;
7084   }
7085   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[6] /*n_signature*/;
7086   /* Register variable[9]: Result */
7087   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[6] /*n_signature*/ ==  NIT_NULL /*null*/) || (( variable[6] /*n_signature*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[6] /*n_signature*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7088   if (UNTAG_Bool(variable[9])) { /*if*/
7089     CALL_parser_prod___PNode___parent__eq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/, variable[0]) /*PNode::parent=*/;
7090   }
7091   ATTR_parser_nodes___AExternMethPropdef____n_extern(variable[0]) /*AExternMethPropdef::_n_extern*/ =  variable[7] /*n_extern*/;
7092   /* Register variable[9]: Result */
7093   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[7] /*n_extern*/ ==  NIT_NULL /*null*/) || (( variable[7] /*n_extern*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[7] /*n_extern*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[7] /*n_extern*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[7] /*n_extern*/)( variable[7] /*n_extern*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7094   if (UNTAG_Bool(variable[9])) { /*if*/
7095     CALL_parser_prod___PNode___parent__eq( variable[7] /*n_extern*/)( variable[7] /*n_extern*/, variable[0]) /*PNode::parent=*/;
7096   }
7097   return_label226: while(false);
7098   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AExternMethPropdef].i] = 1;
7099   tracehead = trace.prev;
7100   return;
7101 }
7102 void parser_prod___AConcreteMethPropdef___n_doc__eq(val_t  self, val_t  param0) {
7103   struct trace_t trace = {NULL, NULL, 2529, LOCATE_parser_prod___AConcreteMethPropdef___n_doc__eq};
7104   val_t variable[4];
7105   struct WBT_ **closurevariable = NULL;
7106   trace.prev = tracehead; tracehead = &trace;
7107   trace.file = LOCATE_parser_prod;
7108   /* Register variable[0]: Local variable */
7109   variable[0] =  self;
7110   /* Register variable[1]: Local variable */
7111   variable[1] =  param0;
7112   /* Register variable[2]: Method return value and escape marker */
7113   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n*/;
7114   /* Register variable[3]: Result */
7115   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7116   if (UNTAG_Bool(variable[3])) { /*if*/
7117     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7118   }
7119   return_label227: while(false);
7120   tracehead = trace.prev;
7121   return;
7122 }
7123 void parser_prod___AConcreteMethPropdef___n_kwredef__eq(val_t  self, val_t  param0) {
7124   struct trace_t trace = {NULL, NULL, 2536, LOCATE_parser_prod___AConcreteMethPropdef___n_kwredef__eq};
7125   val_t variable[4];
7126   struct WBT_ **closurevariable = NULL;
7127   trace.prev = tracehead; tracehead = &trace;
7128   trace.file = LOCATE_parser_prod;
7129   /* Register variable[0]: Local variable */
7130   variable[0] =  self;
7131   /* Register variable[1]: Local variable */
7132   variable[1] =  param0;
7133   /* Register variable[2]: Method return value and escape marker */
7134   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[1] /*n*/;
7135   /* Register variable[3]: Result */
7136   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7137   if (UNTAG_Bool(variable[3])) { /*if*/
7138     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7139   }
7140   return_label228: while(false);
7141   tracehead = trace.prev;
7142   return;
7143 }
7144 void parser_prod___AConcreteMethPropdef___n_visibility__eq(val_t  self, val_t  param0) {
7145   struct trace_t trace = {NULL, NULL, 2543, LOCATE_parser_prod___AConcreteMethPropdef___n_visibility__eq};
7146   val_t variable[4];
7147   struct WBT_ **closurevariable = NULL;
7148   trace.prev = tracehead; tracehead = &trace;
7149   trace.file = LOCATE_parser_prod;
7150   /* Register variable[0]: Local variable */
7151   variable[0] =  self;
7152   /* Register variable[1]: Local variable */
7153   variable[1] =  param0;
7154   /* Register variable[2]: Method return value and escape marker */
7155   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[1] /*n*/;
7156   /* Register variable[3]: Result */
7157   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7158   if (UNTAG_Bool(variable[3])) { /*if*/
7159     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7160   }
7161   return_label229: while(false);
7162   tracehead = trace.prev;
7163   return;
7164 }
7165 void parser_prod___AConcreteMethPropdef___n_methid__eq(val_t  self, val_t  param0) {
7166   struct trace_t trace = {NULL, NULL, 2557, LOCATE_parser_prod___AConcreteMethPropdef___n_methid__eq};
7167   val_t variable[4];
7168   struct WBT_ **closurevariable = NULL;
7169   trace.prev = tracehead; tracehead = &trace;
7170   trace.file = LOCATE_parser_prod;
7171   /* Register variable[0]: Local variable */
7172   variable[0] =  self;
7173   /* Register variable[1]: Local variable */
7174   variable[1] =  param0;
7175   /* Register variable[2]: Method return value and escape marker */
7176   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[1] /*n*/;
7177   /* Register variable[3]: Result */
7178   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7179   if (UNTAG_Bool(variable[3])) { /*if*/
7180     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7181   }
7182   return_label230: while(false);
7183   tracehead = trace.prev;
7184   return;
7185 }
7186 void parser_prod___AConcreteMethPropdef___n_signature__eq(val_t  self, val_t  param0) {
7187   struct trace_t trace = {NULL, NULL, 2564, LOCATE_parser_prod___AConcreteMethPropdef___n_signature__eq};
7188   val_t variable[4];
7189   struct WBT_ **closurevariable = NULL;
7190   trace.prev = tracehead; tracehead = &trace;
7191   trace.file = LOCATE_parser_prod;
7192   /* Register variable[0]: Local variable */
7193   variable[0] =  self;
7194   /* Register variable[1]: Local variable */
7195   variable[1] =  param0;
7196   /* Register variable[2]: Method return value and escape marker */
7197   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[1] /*n*/;
7198   /* Register variable[3]: Result */
7199   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7200   if (UNTAG_Bool(variable[3])) { /*if*/
7201     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7202   }
7203   return_label231: while(false);
7204   tracehead = trace.prev;
7205   return;
7206 }
7207 void parser_prod___AConcreteMethPropdef___n_kwmeth__eq(val_t  self, val_t  param0) {
7208   struct trace_t trace = {NULL, NULL, 2550, LOCATE_parser_prod___AConcreteMethPropdef___n_kwmeth__eq};
7209   val_t variable[4];
7210   struct WBT_ **closurevariable = NULL;
7211   trace.prev = tracehead; tracehead = &trace;
7212   trace.file = LOCATE_parser_prod;
7213   /* Register variable[0]: Local variable */
7214   variable[0] =  self;
7215   /* Register variable[1]: Local variable */
7216   variable[1] =  param0;
7217   /* Register variable[2]: Method return value and escape marker */
7218   ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/ =  variable[1] /*n*/;
7219   /* Register variable[3]: Result */
7220   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7221   if (UNTAG_Bool(variable[3])) { /*if*/
7222     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7223   }
7224   return_label232: while(false);
7225   tracehead = trace.prev;
7226   return;
7227 }
7228 void parser_prod___AConcreteMethPropdef___n_block__eq(val_t  self, val_t  param0) {
7229   struct trace_t trace = {NULL, NULL, 2571, LOCATE_parser_prod___AConcreteMethPropdef___n_block__eq};
7230   val_t variable[4];
7231   struct WBT_ **closurevariable = NULL;
7232   trace.prev = tracehead; tracehead = &trace;
7233   trace.file = LOCATE_parser_prod;
7234   /* Register variable[0]: Local variable */
7235   variable[0] =  self;
7236   /* Register variable[1]: Local variable */
7237   variable[1] =  param0;
7238   /* Register variable[2]: Method return value and escape marker */
7239   ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[1] /*n*/;
7240   /* Register variable[3]: Result */
7241   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7242   if (UNTAG_Bool(variable[3])) { /*if*/
7243     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7244   }
7245   return_label233: while(false);
7246   tracehead = trace.prev;
7247   return;
7248 }
7249 void parser_prod___AConcreteMethPropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
7250   struct trace_t trace = {NULL, NULL, 2622, LOCATE_parser_prod___AConcreteMethPropdef___replace_child};
7251   val_t variable[5];
7252   struct WBT_ **closurevariable = NULL;
7253   trace.prev = tracehead; tracehead = &trace;
7254   trace.file = LOCATE_parser_prod;
7255   /* Register variable[0]: Local variable */
7256   variable[0] =  self;
7257   /* Register variable[1]: Local variable */
7258   variable[1] =  param0;
7259   /* Register variable[2]: Local variable */
7260   variable[2] =  param1;
7261   /* Register variable[3]: Method return value and escape marker */
7262   /* Register variable[4]: Result */
7263   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7264   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteMethPropdef___replace_child, LOCATE_parser_prod, 2624); nit_exit(1);}
7265   /* Register variable[4]: Result */
7266   variable[4] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
7267   /* Register variable[4]: Result */
7268   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7269   if (UNTAG_Bool(variable[4])) { /*if*/
7270     /* Register variable[4]: Result */
7271     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7272     if (UNTAG_Bool(variable[4])) { /*if*/
7273       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7274       /* Register variable[4]: Result */
7275       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
7276       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteMethPropdef___replace_child, LOCATE_parser_prod, 2628); nit_exit(1);}
7277       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[2] /*new_child*/;
7278     } else { /*if*/
7279       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  NIT_NULL /*null*/;
7280     }
7281     goto return_label234;
7282   }
7283   /* Register variable[4]: Result */
7284   variable[4] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
7285   /* Register variable[4]: Result */
7286   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7287   if (UNTAG_Bool(variable[4])) { /*if*/
7288     /* Register variable[4]: Result */
7289     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7290     if (UNTAG_Bool(variable[4])) { /*if*/
7291       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7292       /* Register variable[4]: Result */
7293       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
7294       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteMethPropdef___replace_child, LOCATE_parser_prod, 2638); nit_exit(1);}
7295       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
7296     } else { /*if*/
7297       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
7298     }
7299     goto return_label234;
7300   }
7301   /* Register variable[4]: Result */
7302   variable[4] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
7303   /* Register variable[4]: Result */
7304   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7305   if (UNTAG_Bool(variable[4])) { /*if*/
7306     /* Register variable[4]: Result */
7307     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7308     if (UNTAG_Bool(variable[4])) { /*if*/
7309       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7310       /* Register variable[4]: Result */
7311       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
7312       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteMethPropdef___replace_child, LOCATE_parser_prod, 2648); nit_exit(1);}
7313       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[2] /*new_child*/;
7314     } else { /*if*/
7315       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  NIT_NULL /*null*/;
7316     }
7317     goto return_label234;
7318   }
7319   /* Register variable[4]: Result */
7320   variable[4] = ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/;
7321   /* Register variable[4]: Result */
7322   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7323   if (UNTAG_Bool(variable[4])) { /*if*/
7324     /* Register variable[4]: Result */
7325     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7326     if (UNTAG_Bool(variable[4])) { /*if*/
7327       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7328       /* Register variable[4]: Result */
7329       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwmeth, ID_TKwmeth)) /*cast TKwmeth*/;
7330       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteMethPropdef___replace_child, LOCATE_parser_prod, 2658); nit_exit(1);}
7331       ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/ =  variable[2] /*new_child*/;
7332     } else { /*if*/
7333       ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/ =  NIT_NULL /*null*/;
7334     }
7335     goto return_label234;
7336   }
7337   /* Register variable[4]: Result */
7338   variable[4] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
7339   /* Register variable[4]: Result */
7340   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7341   if (UNTAG_Bool(variable[4])) { /*if*/
7342     /* Register variable[4]: Result */
7343     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7344     if (UNTAG_Bool(variable[4])) { /*if*/
7345       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7346       /* Register variable[4]: Result */
7347       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PMethid, ID_PMethid)) /*cast PMethid*/;
7348       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteMethPropdef___replace_child, LOCATE_parser_prod, 2668); nit_exit(1);}
7349       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[2] /*new_child*/;
7350     } else { /*if*/
7351       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  NIT_NULL /*null*/;
7352     }
7353     goto return_label234;
7354   }
7355   /* Register variable[4]: Result */
7356   variable[4] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7357   /* Register variable[4]: Result */
7358   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7359   if (UNTAG_Bool(variable[4])) { /*if*/
7360     /* Register variable[4]: Result */
7361     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7362     if (UNTAG_Bool(variable[4])) { /*if*/
7363       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7364       /* Register variable[4]: Result */
7365       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PSignature, ID_PSignature)) /*cast PSignature*/;
7366       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteMethPropdef___replace_child, LOCATE_parser_prod, 2678); nit_exit(1);}
7367       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[2] /*new_child*/;
7368     } else { /*if*/
7369       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  NIT_NULL /*null*/;
7370     }
7371     goto return_label234;
7372   }
7373   /* Register variable[4]: Result */
7374   variable[4] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
7375   /* Register variable[4]: Result */
7376   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7377   if (UNTAG_Bool(variable[4])) { /*if*/
7378     /* Register variable[4]: Result */
7379     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7380     if (UNTAG_Bool(variable[4])) { /*if*/
7381       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7382       /* Register variable[4]: Result */
7383       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
7384       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteMethPropdef___replace_child, LOCATE_parser_prod, 2688); nit_exit(1);}
7385       ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[2] /*new_child*/;
7386     } else { /*if*/
7387       ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  NIT_NULL /*null*/;
7388     }
7389     goto return_label234;
7390   }
7391   return_label234: while(false);
7392   tracehead = trace.prev;
7393   return;
7394 }
7395 void parser_prod___AConcreteMethPropdef___visit_all(val_t  self, val_t  param0) {
7396   struct trace_t trace = {NULL, NULL, 2697, LOCATE_parser_prod___AConcreteMethPropdef___visit_all};
7397   val_t variable[4];
7398   struct WBT_ **closurevariable = NULL;
7399   trace.prev = tracehead; tracehead = &trace;
7400   trace.file = LOCATE_parser_prod;
7401   /* Register variable[0]: Local variable */
7402   variable[0] =  self;
7403   /* Register variable[1]: Local variable */
7404   variable[1] =  param0;
7405   /* Register variable[2]: Method return value and escape marker */
7406   /* Register variable[3]: Result */
7407   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
7408   /* Register variable[3]: Result */
7409   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7410   if (UNTAG_Bool(variable[3])) { /*if*/
7411     /* Register variable[3]: Result */
7412     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
7413     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7414   }
7415   /* Register variable[3]: Result */
7416   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
7417   /* Register variable[3]: Result */
7418   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7419   if (UNTAG_Bool(variable[3])) { /*if*/
7420     /* Register variable[3]: Result */
7421     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
7422     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7423   }
7424   /* Register variable[3]: Result */
7425   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
7426   /* Register variable[3]: Result */
7427   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7428   if (UNTAG_Bool(variable[3])) { /*if*/
7429     /* Register variable[3]: Result */
7430     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
7431     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7432   }
7433   /* Register variable[3]: Result */
7434   variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/;
7435   /* Register variable[3]: Result */
7436   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7437   if (UNTAG_Bool(variable[3])) { /*if*/
7438     /* Register variable[3]: Result */
7439     variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/;
7440     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7441   }
7442   /* Register variable[3]: Result */
7443   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
7444   /* Register variable[3]: Result */
7445   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7446   if (UNTAG_Bool(variable[3])) { /*if*/
7447     /* Register variable[3]: Result */
7448     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
7449     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7450   }
7451   /* Register variable[3]: Result */
7452   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7453   /* Register variable[3]: Result */
7454   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7455   if (UNTAG_Bool(variable[3])) { /*if*/
7456     /* Register variable[3]: Result */
7457     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7458     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7459   }
7460   /* Register variable[3]: Result */
7461   variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
7462   /* Register variable[3]: Result */
7463   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7464   if (UNTAG_Bool(variable[3])) { /*if*/
7465     /* Register variable[3]: Result */
7466     variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
7467     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7468   }
7469   return_label235: while(false);
7470   tracehead = trace.prev;
7471   return;
7472 }
7473 void parser_prod___AConcreteMethPropdef___visit_all_reverse(val_t  self, val_t  param0) {
7474   struct trace_t trace = {NULL, NULL, 2722, LOCATE_parser_prod___AConcreteMethPropdef___visit_all_reverse};
7475   val_t variable[4];
7476   struct WBT_ **closurevariable = NULL;
7477   trace.prev = tracehead; tracehead = &trace;
7478   trace.file = LOCATE_parser_prod;
7479   /* Register variable[0]: Local variable */
7480   variable[0] =  self;
7481   /* Register variable[1]: Local variable */
7482   variable[1] =  param0;
7483   /* Register variable[2]: Method return value and escape marker */
7484   /* Register variable[3]: Result */
7485   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
7486   /* Register variable[3]: Result */
7487   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7488   if (UNTAG_Bool(variable[3])) { /*if*/
7489     /* Register variable[3]: Result */
7490     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
7491     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7492   }
7493   /* Register variable[3]: Result */
7494   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
7495   /* Register variable[3]: Result */
7496   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7497   if (UNTAG_Bool(variable[3])) { /*if*/
7498     /* Register variable[3]: Result */
7499     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
7500     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7501   }
7502   /* Register variable[3]: Result */
7503   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
7504   /* Register variable[3]: Result */
7505   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7506   if (UNTAG_Bool(variable[3])) { /*if*/
7507     /* Register variable[3]: Result */
7508     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
7509     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7510   }
7511   /* Register variable[3]: Result */
7512   variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/;
7513   /* Register variable[3]: Result */
7514   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7515   if (UNTAG_Bool(variable[3])) { /*if*/
7516     /* Register variable[3]: Result */
7517     variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/;
7518     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7519   }
7520   /* Register variable[3]: Result */
7521   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
7522   /* Register variable[3]: Result */
7523   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7524   if (UNTAG_Bool(variable[3])) { /*if*/
7525     /* Register variable[3]: Result */
7526     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
7527     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7528   }
7529   /* Register variable[3]: Result */
7530   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7531   /* Register variable[3]: Result */
7532   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7533   if (UNTAG_Bool(variable[3])) { /*if*/
7534     /* Register variable[3]: Result */
7535     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7536     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7537   }
7538   /* Register variable[3]: Result */
7539   variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
7540   /* Register variable[3]: Result */
7541   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7542   if (UNTAG_Bool(variable[3])) { /*if*/
7543     /* Register variable[3]: Result */
7544     variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
7545     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7546   }
7547   return_label236: while(false);
7548   tracehead = trace.prev;
7549   return;
7550 }
7551 void parser_prod___AConcreteMethPropdef___empty_init(val_t  self, int* init_table) {
7552   struct trace_t trace = {NULL, NULL, 2579, LOCATE_parser_prod___AConcreteMethPropdef___empty_init};
7553   val_t variable[2];
7554   struct WBT_ **closurevariable = NULL;
7555   trace.prev = tracehead; tracehead = &trace;
7556   trace.file = LOCATE_parser_prod;
7557   /* Register variable[0]: Local variable */
7558   variable[0] =  self;
7559   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteMethPropdef].i]) return;
7560   /* Register variable[1]: Method return value and escape marker */
7561   return_label237: while(false);
7562   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteMethPropdef].i] = 1;
7563   tracehead = trace.prev;
7564   return;
7565 }
7566 void parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, val_t  param6, int* init_table) {
7567   struct trace_t trace = {NULL, NULL, 2581, LOCATE_parser_prod___AConcreteMethPropdef___init_aconcretemethpropdef};
7568   val_t variable[10];
7569   struct WBT_ **closurevariable = NULL;
7570   trace.prev = tracehead; tracehead = &trace;
7571   trace.file = LOCATE_parser_prod;
7572   /* Register variable[0]: Local variable */
7573   variable[0] =  self;
7574   /* Register variable[1]: Local variable */
7575   variable[1] =  param0;
7576   /* Register variable[2]: Local variable */
7577   variable[2] =  param1;
7578   /* Register variable[3]: Local variable */
7579   variable[3] =  param2;
7580   /* Register variable[4]: Local variable */
7581   variable[4] =  param3;
7582   /* Register variable[5]: Local variable */
7583   variable[5] =  param4;
7584   /* Register variable[6]: Local variable */
7585   variable[6] =  param5;
7586   /* Register variable[7]: Local variable */
7587   variable[7] =  param6;
7588   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteMethPropdef].i]) return;
7589   /* Register variable[8]: Method return value and escape marker */
7590   CALL_parser_prod___AConcreteMethPropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AConcreteMethPropdef::empty_init*/;
7591   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n_doc*/;
7592   /* Register variable[9]: Result */
7593   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7594   if (UNTAG_Bool(variable[9])) { /*if*/
7595     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
7596   }
7597   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*n_kwredef*/;
7598   /* Register variable[9]: Result */
7599   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7600   if (UNTAG_Bool(variable[9])) { /*if*/
7601     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
7602   }
7603   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[3] /*n_visibility*/;
7604   /* Register variable[9]: Result */
7605   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7606   if (UNTAG_Bool(variable[9])) { /*if*/
7607     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
7608   }
7609   ATTR_parser_nodes___AConcreteMethPropdef____n_kwmeth(variable[0]) /*AConcreteMethPropdef::_n_kwmeth*/ =  variable[4] /*n_kwmeth*/;
7610   /* Register variable[9]: Result */
7611   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwmeth*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwmeth*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwmeth*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwmeth*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwmeth*/)( variable[4] /*n_kwmeth*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7612   if (UNTAG_Bool(variable[9])) { /*if*/
7613     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwmeth*/)( variable[4] /*n_kwmeth*/, variable[0]) /*PNode::parent=*/;
7614   }
7615   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[5] /*n_methid*/;
7616   /* Register variable[9]: Result */
7617   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_methid*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_methid*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_methid*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7618   if (UNTAG_Bool(variable[9])) { /*if*/
7619     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/, variable[0]) /*PNode::parent=*/;
7620   }
7621   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[6] /*n_signature*/;
7622   /* Register variable[9]: Result */
7623   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[6] /*n_signature*/ ==  NIT_NULL /*null*/) || (( variable[6] /*n_signature*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[6] /*n_signature*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7624   if (UNTAG_Bool(variable[9])) { /*if*/
7625     CALL_parser_prod___PNode___parent__eq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/, variable[0]) /*PNode::parent=*/;
7626   }
7627   ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[7] /*n_block*/;
7628   /* Register variable[9]: Result */
7629   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[7] /*n_block*/ ==  NIT_NULL /*null*/) || (( variable[7] /*n_block*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[7] /*n_block*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[7] /*n_block*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[7] /*n_block*/)( variable[7] /*n_block*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7630   if (UNTAG_Bool(variable[9])) { /*if*/
7631     CALL_parser_prod___PNode___parent__eq( variable[7] /*n_block*/)( variable[7] /*n_block*/, variable[0]) /*PNode::parent=*/;
7632   }
7633   return_label238: while(false);
7634   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteMethPropdef].i] = 1;
7635   tracehead = trace.prev;
7636   return;
7637 }
7638 void parser_prod___AConcreteInitPropdef___n_doc__eq(val_t  self, val_t  param0) {
7639   struct trace_t trace = {NULL, NULL, 2748, LOCATE_parser_prod___AConcreteInitPropdef___n_doc__eq};
7640   val_t variable[4];
7641   struct WBT_ **closurevariable = NULL;
7642   trace.prev = tracehead; tracehead = &trace;
7643   trace.file = LOCATE_parser_prod;
7644   /* Register variable[0]: Local variable */
7645   variable[0] =  self;
7646   /* Register variable[1]: Local variable */
7647   variable[1] =  param0;
7648   /* Register variable[2]: Method return value and escape marker */
7649   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n*/;
7650   /* Register variable[3]: Result */
7651   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7652   if (UNTAG_Bool(variable[3])) { /*if*/
7653     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7654   }
7655   return_label239: while(false);
7656   tracehead = trace.prev;
7657   return;
7658 }
7659 void parser_prod___AConcreteInitPropdef___n_kwredef__eq(val_t  self, val_t  param0) {
7660   struct trace_t trace = {NULL, NULL, 2755, LOCATE_parser_prod___AConcreteInitPropdef___n_kwredef__eq};
7661   val_t variable[4];
7662   struct WBT_ **closurevariable = NULL;
7663   trace.prev = tracehead; tracehead = &trace;
7664   trace.file = LOCATE_parser_prod;
7665   /* Register variable[0]: Local variable */
7666   variable[0] =  self;
7667   /* Register variable[1]: Local variable */
7668   variable[1] =  param0;
7669   /* Register variable[2]: Method return value and escape marker */
7670   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[1] /*n*/;
7671   /* Register variable[3]: Result */
7672   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7673   if (UNTAG_Bool(variable[3])) { /*if*/
7674     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7675   }
7676   return_label240: while(false);
7677   tracehead = trace.prev;
7678   return;
7679 }
7680 void parser_prod___AConcreteInitPropdef___n_visibility__eq(val_t  self, val_t  param0) {
7681   struct trace_t trace = {NULL, NULL, 2762, LOCATE_parser_prod___AConcreteInitPropdef___n_visibility__eq};
7682   val_t variable[4];
7683   struct WBT_ **closurevariable = NULL;
7684   trace.prev = tracehead; tracehead = &trace;
7685   trace.file = LOCATE_parser_prod;
7686   /* Register variable[0]: Local variable */
7687   variable[0] =  self;
7688   /* Register variable[1]: Local variable */
7689   variable[1] =  param0;
7690   /* Register variable[2]: Method return value and escape marker */
7691   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[1] /*n*/;
7692   /* Register variable[3]: Result */
7693   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7694   if (UNTAG_Bool(variable[3])) { /*if*/
7695     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7696   }
7697   return_label241: while(false);
7698   tracehead = trace.prev;
7699   return;
7700 }
7701 void parser_prod___AConcreteInitPropdef___n_methid__eq(val_t  self, val_t  param0) {
7702   struct trace_t trace = {NULL, NULL, 2776, LOCATE_parser_prod___AConcreteInitPropdef___n_methid__eq};
7703   val_t variable[4];
7704   struct WBT_ **closurevariable = NULL;
7705   trace.prev = tracehead; tracehead = &trace;
7706   trace.file = LOCATE_parser_prod;
7707   /* Register variable[0]: Local variable */
7708   variable[0] =  self;
7709   /* Register variable[1]: Local variable */
7710   variable[1] =  param0;
7711   /* Register variable[2]: Method return value and escape marker */
7712   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[1] /*n*/;
7713   /* Register variable[3]: Result */
7714   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7715   if (UNTAG_Bool(variable[3])) { /*if*/
7716     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7717   }
7718   return_label242: while(false);
7719   tracehead = trace.prev;
7720   return;
7721 }
7722 void parser_prod___AConcreteInitPropdef___n_signature__eq(val_t  self, val_t  param0) {
7723   struct trace_t trace = {NULL, NULL, 2783, LOCATE_parser_prod___AConcreteInitPropdef___n_signature__eq};
7724   val_t variable[4];
7725   struct WBT_ **closurevariable = NULL;
7726   trace.prev = tracehead; tracehead = &trace;
7727   trace.file = LOCATE_parser_prod;
7728   /* Register variable[0]: Local variable */
7729   variable[0] =  self;
7730   /* Register variable[1]: Local variable */
7731   variable[1] =  param0;
7732   /* Register variable[2]: Method return value and escape marker */
7733   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[1] /*n*/;
7734   /* Register variable[3]: Result */
7735   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7736   if (UNTAG_Bool(variable[3])) { /*if*/
7737     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7738   }
7739   return_label243: while(false);
7740   tracehead = trace.prev;
7741   return;
7742 }
7743 void parser_prod___AConcreteInitPropdef___n_block__eq(val_t  self, val_t  param0) {
7744   struct trace_t trace = {NULL, NULL, 2790, LOCATE_parser_prod___AConcreteInitPropdef___n_block__eq};
7745   val_t variable[4];
7746   struct WBT_ **closurevariable = NULL;
7747   trace.prev = tracehead; tracehead = &trace;
7748   trace.file = LOCATE_parser_prod;
7749   /* Register variable[0]: Local variable */
7750   variable[0] =  self;
7751   /* Register variable[1]: Local variable */
7752   variable[1] =  param0;
7753   /* Register variable[2]: Method return value and escape marker */
7754   ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[1] /*n*/;
7755   /* Register variable[3]: Result */
7756   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7757   if (UNTAG_Bool(variable[3])) { /*if*/
7758     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7759   }
7760   return_label244: while(false);
7761   tracehead = trace.prev;
7762   return;
7763 }
7764 void parser_prod___AConcreteInitPropdef___n_kwinit__eq(val_t  self, val_t  param0) {
7765   struct trace_t trace = {NULL, NULL, 2769, LOCATE_parser_prod___AConcreteInitPropdef___n_kwinit__eq};
7766   val_t variable[4];
7767   struct WBT_ **closurevariable = NULL;
7768   trace.prev = tracehead; tracehead = &trace;
7769   trace.file = LOCATE_parser_prod;
7770   /* Register variable[0]: Local variable */
7771   variable[0] =  self;
7772   /* Register variable[1]: Local variable */
7773   variable[1] =  param0;
7774   /* Register variable[2]: Method return value and escape marker */
7775   ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/ =  variable[1] /*n*/;
7776   /* Register variable[3]: Result */
7777   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7778   if (UNTAG_Bool(variable[3])) { /*if*/
7779     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
7780   }
7781   return_label245: while(false);
7782   tracehead = trace.prev;
7783   return;
7784 }
7785 void parser_prod___AConcreteInitPropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
7786   struct trace_t trace = {NULL, NULL, 2841, LOCATE_parser_prod___AConcreteInitPropdef___replace_child};
7787   val_t variable[5];
7788   struct WBT_ **closurevariable = NULL;
7789   trace.prev = tracehead; tracehead = &trace;
7790   trace.file = LOCATE_parser_prod;
7791   /* Register variable[0]: Local variable */
7792   variable[0] =  self;
7793   /* Register variable[1]: Local variable */
7794   variable[1] =  param0;
7795   /* Register variable[2]: Local variable */
7796   variable[2] =  param1;
7797   /* Register variable[3]: Method return value and escape marker */
7798   /* Register variable[4]: Result */
7799   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7800   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteInitPropdef___replace_child, LOCATE_parser_prod, 2843); nit_exit(1);}
7801   /* Register variable[4]: Result */
7802   variable[4] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
7803   /* Register variable[4]: Result */
7804   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7805   if (UNTAG_Bool(variable[4])) { /*if*/
7806     /* Register variable[4]: Result */
7807     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7808     if (UNTAG_Bool(variable[4])) { /*if*/
7809       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7810       /* Register variable[4]: Result */
7811       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
7812       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteInitPropdef___replace_child, LOCATE_parser_prod, 2847); nit_exit(1);}
7813       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[2] /*new_child*/;
7814     } else { /*if*/
7815       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  NIT_NULL /*null*/;
7816     }
7817     goto return_label246;
7818   }
7819   /* Register variable[4]: Result */
7820   variable[4] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
7821   /* Register variable[4]: Result */
7822   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7823   if (UNTAG_Bool(variable[4])) { /*if*/
7824     /* Register variable[4]: Result */
7825     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7826     if (UNTAG_Bool(variable[4])) { /*if*/
7827       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7828       /* Register variable[4]: Result */
7829       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
7830       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteInitPropdef___replace_child, LOCATE_parser_prod, 2857); nit_exit(1);}
7831       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
7832     } else { /*if*/
7833       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
7834     }
7835     goto return_label246;
7836   }
7837   /* Register variable[4]: Result */
7838   variable[4] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
7839   /* Register variable[4]: Result */
7840   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7841   if (UNTAG_Bool(variable[4])) { /*if*/
7842     /* Register variable[4]: Result */
7843     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7844     if (UNTAG_Bool(variable[4])) { /*if*/
7845       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7846       /* Register variable[4]: Result */
7847       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
7848       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteInitPropdef___replace_child, LOCATE_parser_prod, 2867); nit_exit(1);}
7849       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[2] /*new_child*/;
7850     } else { /*if*/
7851       ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  NIT_NULL /*null*/;
7852     }
7853     goto return_label246;
7854   }
7855   /* Register variable[4]: Result */
7856   variable[4] = ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/;
7857   /* Register variable[4]: Result */
7858   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7859   if (UNTAG_Bool(variable[4])) { /*if*/
7860     /* Register variable[4]: Result */
7861     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7862     if (UNTAG_Bool(variable[4])) { /*if*/
7863       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7864       /* Register variable[4]: Result */
7865       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwinit, ID_TKwinit)) /*cast TKwinit*/;
7866       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteInitPropdef___replace_child, LOCATE_parser_prod, 2877); nit_exit(1);}
7867       ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/ =  variable[2] /*new_child*/;
7868     } else { /*if*/
7869       ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/ =  NIT_NULL /*null*/;
7870     }
7871     goto return_label246;
7872   }
7873   /* Register variable[4]: Result */
7874   variable[4] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
7875   /* Register variable[4]: Result */
7876   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7877   if (UNTAG_Bool(variable[4])) { /*if*/
7878     /* Register variable[4]: Result */
7879     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7880     if (UNTAG_Bool(variable[4])) { /*if*/
7881       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7882       /* Register variable[4]: Result */
7883       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PMethid, ID_PMethid)) /*cast PMethid*/;
7884       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteInitPropdef___replace_child, LOCATE_parser_prod, 2887); nit_exit(1);}
7885       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[2] /*new_child*/;
7886     } else { /*if*/
7887       ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  NIT_NULL /*null*/;
7888     }
7889     goto return_label246;
7890   }
7891   /* Register variable[4]: Result */
7892   variable[4] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7893   /* Register variable[4]: Result */
7894   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7895   if (UNTAG_Bool(variable[4])) { /*if*/
7896     /* Register variable[4]: Result */
7897     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7898     if (UNTAG_Bool(variable[4])) { /*if*/
7899       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7900       /* Register variable[4]: Result */
7901       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PSignature, ID_PSignature)) /*cast PSignature*/;
7902       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteInitPropdef___replace_child, LOCATE_parser_prod, 2897); nit_exit(1);}
7903       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[2] /*new_child*/;
7904     } else { /*if*/
7905       ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  NIT_NULL /*null*/;
7906     }
7907     goto return_label246;
7908   }
7909   /* Register variable[4]: Result */
7910   variable[4] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
7911   /* Register variable[4]: Result */
7912   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
7913   if (UNTAG_Bool(variable[4])) { /*if*/
7914     /* Register variable[4]: Result */
7915     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
7916     if (UNTAG_Bool(variable[4])) { /*if*/
7917       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
7918       /* Register variable[4]: Result */
7919       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
7920       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AConcreteInitPropdef___replace_child, LOCATE_parser_prod, 2907); nit_exit(1);}
7921       ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[2] /*new_child*/;
7922     } else { /*if*/
7923       ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  NIT_NULL /*null*/;
7924     }
7925     goto return_label246;
7926   }
7927   return_label246: while(false);
7928   tracehead = trace.prev;
7929   return;
7930 }
7931 void parser_prod___AConcreteInitPropdef___visit_all(val_t  self, val_t  param0) {
7932   struct trace_t trace = {NULL, NULL, 2916, LOCATE_parser_prod___AConcreteInitPropdef___visit_all};
7933   val_t variable[4];
7934   struct WBT_ **closurevariable = NULL;
7935   trace.prev = tracehead; tracehead = &trace;
7936   trace.file = LOCATE_parser_prod;
7937   /* Register variable[0]: Local variable */
7938   variable[0] =  self;
7939   /* Register variable[1]: Local variable */
7940   variable[1] =  param0;
7941   /* Register variable[2]: Method return value and escape marker */
7942   /* Register variable[3]: Result */
7943   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
7944   /* Register variable[3]: Result */
7945   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7946   if (UNTAG_Bool(variable[3])) { /*if*/
7947     /* Register variable[3]: Result */
7948     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
7949     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7950   }
7951   /* Register variable[3]: Result */
7952   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
7953   /* Register variable[3]: Result */
7954   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7955   if (UNTAG_Bool(variable[3])) { /*if*/
7956     /* Register variable[3]: Result */
7957     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
7958     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7959   }
7960   /* Register variable[3]: Result */
7961   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
7962   /* Register variable[3]: Result */
7963   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7964   if (UNTAG_Bool(variable[3])) { /*if*/
7965     /* Register variable[3]: Result */
7966     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
7967     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7968   }
7969   /* Register variable[3]: Result */
7970   variable[3] = ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/;
7971   /* Register variable[3]: Result */
7972   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7973   if (UNTAG_Bool(variable[3])) { /*if*/
7974     /* Register variable[3]: Result */
7975     variable[3] = ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/;
7976     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7977   }
7978   /* Register variable[3]: Result */
7979   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
7980   /* Register variable[3]: Result */
7981   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7982   if (UNTAG_Bool(variable[3])) { /*if*/
7983     /* Register variable[3]: Result */
7984     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
7985     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7986   }
7987   /* Register variable[3]: Result */
7988   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7989   /* Register variable[3]: Result */
7990   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
7991   if (UNTAG_Bool(variable[3])) { /*if*/
7992     /* Register variable[3]: Result */
7993     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
7994     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
7995   }
7996   /* Register variable[3]: Result */
7997   variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
7998   /* Register variable[3]: Result */
7999   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8000   if (UNTAG_Bool(variable[3])) { /*if*/
8001     /* Register variable[3]: Result */
8002     variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
8003     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8004   }
8005   return_label247: while(false);
8006   tracehead = trace.prev;
8007   return;
8008 }
8009 void parser_prod___AConcreteInitPropdef___visit_all_reverse(val_t  self, val_t  param0) {
8010   struct trace_t trace = {NULL, NULL, 2941, LOCATE_parser_prod___AConcreteInitPropdef___visit_all_reverse};
8011   val_t variable[4];
8012   struct WBT_ **closurevariable = NULL;
8013   trace.prev = tracehead; tracehead = &trace;
8014   trace.file = LOCATE_parser_prod;
8015   /* Register variable[0]: Local variable */
8016   variable[0] =  self;
8017   /* Register variable[1]: Local variable */
8018   variable[1] =  param0;
8019   /* Register variable[2]: Method return value and escape marker */
8020   /* Register variable[3]: Result */
8021   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
8022   /* Register variable[3]: Result */
8023   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8024   if (UNTAG_Bool(variable[3])) { /*if*/
8025     /* Register variable[3]: Result */
8026     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
8027     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8028   }
8029   /* Register variable[3]: Result */
8030   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
8031   /* Register variable[3]: Result */
8032   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8033   if (UNTAG_Bool(variable[3])) { /*if*/
8034     /* Register variable[3]: Result */
8035     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
8036     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8037   }
8038   /* Register variable[3]: Result */
8039   variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
8040   /* Register variable[3]: Result */
8041   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8042   if (UNTAG_Bool(variable[3])) { /*if*/
8043     /* Register variable[3]: Result */
8044     variable[3] = ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/;
8045     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8046   }
8047   /* Register variable[3]: Result */
8048   variable[3] = ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/;
8049   /* Register variable[3]: Result */
8050   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8051   if (UNTAG_Bool(variable[3])) { /*if*/
8052     /* Register variable[3]: Result */
8053     variable[3] = ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/;
8054     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8055   }
8056   /* Register variable[3]: Result */
8057   variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
8058   /* Register variable[3]: Result */
8059   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8060   if (UNTAG_Bool(variable[3])) { /*if*/
8061     /* Register variable[3]: Result */
8062     variable[3] = ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/;
8063     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8064   }
8065   /* Register variable[3]: Result */
8066   variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
8067   /* Register variable[3]: Result */
8068   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8069   if (UNTAG_Bool(variable[3])) { /*if*/
8070     /* Register variable[3]: Result */
8071     variable[3] = ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/;
8072     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8073   }
8074   /* Register variable[3]: Result */
8075   variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
8076   /* Register variable[3]: Result */
8077   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8078   if (UNTAG_Bool(variable[3])) { /*if*/
8079     /* Register variable[3]: Result */
8080     variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
8081     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8082   }
8083   return_label248: while(false);
8084   tracehead = trace.prev;
8085   return;
8086 }
8087 void parser_prod___AConcreteInitPropdef___empty_init(val_t  self, int* init_table) {
8088   struct trace_t trace = {NULL, NULL, 2798, LOCATE_parser_prod___AConcreteInitPropdef___empty_init};
8089   val_t variable[2];
8090   struct WBT_ **closurevariable = NULL;
8091   trace.prev = tracehead; tracehead = &trace;
8092   trace.file = LOCATE_parser_prod;
8093   /* Register variable[0]: Local variable */
8094   variable[0] =  self;
8095   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteInitPropdef].i]) return;
8096   /* Register variable[1]: Method return value and escape marker */
8097   return_label249: while(false);
8098   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteInitPropdef].i] = 1;
8099   tracehead = trace.prev;
8100   return;
8101 }
8102 void parser_prod___AConcreteInitPropdef___init_aconcreteinitpropdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, val_t  param6, int* init_table) {
8103   struct trace_t trace = {NULL, NULL, 2800, LOCATE_parser_prod___AConcreteInitPropdef___init_aconcreteinitpropdef};
8104   val_t variable[10];
8105   struct WBT_ **closurevariable = NULL;
8106   trace.prev = tracehead; tracehead = &trace;
8107   trace.file = LOCATE_parser_prod;
8108   /* Register variable[0]: Local variable */
8109   variable[0] =  self;
8110   /* Register variable[1]: Local variable */
8111   variable[1] =  param0;
8112   /* Register variable[2]: Local variable */
8113   variable[2] =  param1;
8114   /* Register variable[3]: Local variable */
8115   variable[3] =  param2;
8116   /* Register variable[4]: Local variable */
8117   variable[4] =  param3;
8118   /* Register variable[5]: Local variable */
8119   variable[5] =  param4;
8120   /* Register variable[6]: Local variable */
8121   variable[6] =  param5;
8122   /* Register variable[7]: Local variable */
8123   variable[7] =  param6;
8124   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteInitPropdef].i]) return;
8125   /* Register variable[8]: Method return value and escape marker */
8126   CALL_parser_prod___AConcreteInitPropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AConcreteInitPropdef::empty_init*/;
8127   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n_doc*/;
8128   /* Register variable[9]: Result */
8129   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8130   if (UNTAG_Bool(variable[9])) { /*if*/
8131     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
8132   }
8133   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*n_kwredef*/;
8134   /* Register variable[9]: Result */
8135   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8136   if (UNTAG_Bool(variable[9])) { /*if*/
8137     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
8138   }
8139   ATTR_parser_nodes___AMethPropdef____n_visibility(variable[0]) /*AMethPropdef::_n_visibility*/ =  variable[3] /*n_visibility*/;
8140   /* Register variable[9]: Result */
8141   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8142   if (UNTAG_Bool(variable[9])) { /*if*/
8143     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
8144   }
8145   ATTR_parser_nodes___AConcreteInitPropdef____n_kwinit(variable[0]) /*AConcreteInitPropdef::_n_kwinit*/ =  variable[4] /*n_kwinit*/;
8146   /* Register variable[9]: Result */
8147   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwinit*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwinit*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwinit*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwinit*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwinit*/)( variable[4] /*n_kwinit*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8148   if (UNTAG_Bool(variable[9])) { /*if*/
8149     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwinit*/)( variable[4] /*n_kwinit*/, variable[0]) /*PNode::parent=*/;
8150   }
8151   ATTR_parser_nodes___AMethPropdef____n_methid(variable[0]) /*AMethPropdef::_n_methid*/ =  variable[5] /*n_methid*/;
8152   /* Register variable[9]: Result */
8153   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_methid*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_methid*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_methid*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8154   if (UNTAG_Bool(variable[9])) { /*if*/
8155     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_methid*/)( variable[5] /*n_methid*/, variable[0]) /*PNode::parent=*/;
8156   }
8157   ATTR_parser_nodes___AMethPropdef____n_signature(variable[0]) /*AMethPropdef::_n_signature*/ =  variable[6] /*n_signature*/;
8158   /* Register variable[9]: Result */
8159   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[6] /*n_signature*/ ==  NIT_NULL /*null*/) || (( variable[6] /*n_signature*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[6] /*n_signature*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8160   if (UNTAG_Bool(variable[9])) { /*if*/
8161     CALL_parser_prod___PNode___parent__eq( variable[6] /*n_signature*/)( variable[6] /*n_signature*/, variable[0]) /*PNode::parent=*/;
8162   }
8163   ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[7] /*n_block*/;
8164   /* Register variable[9]: Result */
8165   variable[9] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[7] /*n_block*/ ==  NIT_NULL /*null*/) || (( variable[7] /*n_block*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[7] /*n_block*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[7] /*n_block*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[7] /*n_block*/)( variable[7] /*n_block*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8166   if (UNTAG_Bool(variable[9])) { /*if*/
8167     CALL_parser_prod___PNode___parent__eq( variable[7] /*n_block*/)( variable[7] /*n_block*/, variable[0]) /*PNode::parent=*/;
8168   }
8169   return_label250: while(false);
8170   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AConcreteInitPropdef].i] = 1;
8171   tracehead = trace.prev;
8172   return;
8173 }
8174 void parser_prod___AMainMethPropdef___n_kwredef__eq(val_t  self, val_t  param0) {
8175   struct trace_t trace = {NULL, NULL, 2967, LOCATE_parser_prod___AMainMethPropdef___n_kwredef__eq};
8176   val_t variable[4];
8177   struct WBT_ **closurevariable = NULL;
8178   trace.prev = tracehead; tracehead = &trace;
8179   trace.file = LOCATE_parser_prod;
8180   /* Register variable[0]: Local variable */
8181   variable[0] =  self;
8182   /* Register variable[1]: Local variable */
8183   variable[1] =  param0;
8184   /* Register variable[2]: Method return value and escape marker */
8185   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[1] /*n*/;
8186   /* Register variable[3]: Result */
8187   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8188   if (UNTAG_Bool(variable[3])) { /*if*/
8189     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8190   }
8191   return_label251: while(false);
8192   tracehead = trace.prev;
8193   return;
8194 }
8195 void parser_prod___AMainMethPropdef___n_block__eq(val_t  self, val_t  param0) {
8196   struct trace_t trace = {NULL, NULL, 2974, LOCATE_parser_prod___AMainMethPropdef___n_block__eq};
8197   val_t variable[4];
8198   struct WBT_ **closurevariable = NULL;
8199   trace.prev = tracehead; tracehead = &trace;
8200   trace.file = LOCATE_parser_prod;
8201   /* Register variable[0]: Local variable */
8202   variable[0] =  self;
8203   /* Register variable[1]: Local variable */
8204   variable[1] =  param0;
8205   /* Register variable[2]: Method return value and escape marker */
8206   ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[1] /*n*/;
8207   /* Register variable[3]: Result */
8208   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8209   if (UNTAG_Bool(variable[3])) { /*if*/
8210     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8211   }
8212   return_label252: while(false);
8213   tracehead = trace.prev;
8214   return;
8215 }
8216 void parser_prod___AMainMethPropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
8217   struct trace_t trace = {NULL, NULL, 3000, LOCATE_parser_prod___AMainMethPropdef___replace_child};
8218   val_t variable[5];
8219   struct WBT_ **closurevariable = NULL;
8220   trace.prev = tracehead; tracehead = &trace;
8221   trace.file = LOCATE_parser_prod;
8222   /* Register variable[0]: Local variable */
8223   variable[0] =  self;
8224   /* Register variable[1]: Local variable */
8225   variable[1] =  param0;
8226   /* Register variable[2]: Local variable */
8227   variable[2] =  param1;
8228   /* Register variable[3]: Method return value and escape marker */
8229   /* Register variable[4]: Result */
8230   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8231   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMainMethPropdef___replace_child, LOCATE_parser_prod, 3002); nit_exit(1);}
8232   /* Register variable[4]: Result */
8233   variable[4] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
8234   /* Register variable[4]: Result */
8235   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8236   if (UNTAG_Bool(variable[4])) { /*if*/
8237     /* Register variable[4]: Result */
8238     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8239     if (UNTAG_Bool(variable[4])) { /*if*/
8240       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8241       /* Register variable[4]: Result */
8242       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
8243       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMainMethPropdef___replace_child, LOCATE_parser_prod, 3006); nit_exit(1);}
8244       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
8245     } else { /*if*/
8246       ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
8247     }
8248     goto return_label253;
8249   }
8250   /* Register variable[4]: Result */
8251   variable[4] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
8252   /* Register variable[4]: Result */
8253   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8254   if (UNTAG_Bool(variable[4])) { /*if*/
8255     /* Register variable[4]: Result */
8256     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8257     if (UNTAG_Bool(variable[4])) { /*if*/
8258       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8259       /* Register variable[4]: Result */
8260       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
8261       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMainMethPropdef___replace_child, LOCATE_parser_prod, 3016); nit_exit(1);}
8262       ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[2] /*new_child*/;
8263     } else { /*if*/
8264       ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  NIT_NULL /*null*/;
8265     }
8266     goto return_label253;
8267   }
8268   return_label253: while(false);
8269   tracehead = trace.prev;
8270   return;
8271 }
8272 void parser_prod___AMainMethPropdef___visit_all(val_t  self, val_t  param0) {
8273   struct trace_t trace = {NULL, NULL, 3025, LOCATE_parser_prod___AMainMethPropdef___visit_all};
8274   val_t variable[4];
8275   struct WBT_ **closurevariable = NULL;
8276   trace.prev = tracehead; tracehead = &trace;
8277   trace.file = LOCATE_parser_prod;
8278   /* Register variable[0]: Local variable */
8279   variable[0] =  self;
8280   /* Register variable[1]: Local variable */
8281   variable[1] =  param0;
8282   /* Register variable[2]: Method return value and escape marker */
8283   /* Register variable[3]: Result */
8284   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
8285   /* Register variable[3]: Result */
8286   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8287   if (UNTAG_Bool(variable[3])) { /*if*/
8288     /* Register variable[3]: Result */
8289     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
8290     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8291   }
8292   /* Register variable[3]: Result */
8293   variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
8294   /* Register variable[3]: Result */
8295   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8296   if (UNTAG_Bool(variable[3])) { /*if*/
8297     /* Register variable[3]: Result */
8298     variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
8299     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8300   }
8301   return_label254: while(false);
8302   tracehead = trace.prev;
8303   return;
8304 }
8305 void parser_prod___AMainMethPropdef___visit_all_reverse(val_t  self, val_t  param0) {
8306   struct trace_t trace = {NULL, NULL, 3035, LOCATE_parser_prod___AMainMethPropdef___visit_all_reverse};
8307   val_t variable[4];
8308   struct WBT_ **closurevariable = NULL;
8309   trace.prev = tracehead; tracehead = &trace;
8310   trace.file = LOCATE_parser_prod;
8311   /* Register variable[0]: Local variable */
8312   variable[0] =  self;
8313   /* Register variable[1]: Local variable */
8314   variable[1] =  param0;
8315   /* Register variable[2]: Method return value and escape marker */
8316   /* Register variable[3]: Result */
8317   variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
8318   /* Register variable[3]: Result */
8319   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8320   if (UNTAG_Bool(variable[3])) { /*if*/
8321     /* Register variable[3]: Result */
8322     variable[3] = ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/;
8323     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8324   }
8325   /* Register variable[3]: Result */
8326   variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
8327   /* Register variable[3]: Result */
8328   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8329   if (UNTAG_Bool(variable[3])) { /*if*/
8330     /* Register variable[3]: Result */
8331     variable[3] = ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/;
8332     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8333   }
8334   return_label255: while(false);
8335   tracehead = trace.prev;
8336   return;
8337 }
8338 void parser_prod___AMainMethPropdef___empty_init(val_t  self, int* init_table) {
8339   struct trace_t trace = {NULL, NULL, 2982, LOCATE_parser_prod___AMainMethPropdef___empty_init};
8340   val_t variable[2];
8341   struct WBT_ **closurevariable = NULL;
8342   trace.prev = tracehead; tracehead = &trace;
8343   trace.file = LOCATE_parser_prod;
8344   /* Register variable[0]: Local variable */
8345   variable[0] =  self;
8346   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMainMethPropdef].i]) return;
8347   /* Register variable[1]: Method return value and escape marker */
8348   return_label256: while(false);
8349   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMainMethPropdef].i] = 1;
8350   tracehead = trace.prev;
8351   return;
8352 }
8353 void parser_prod___AMainMethPropdef___init_amainmethpropdef(val_t  self, val_t  param0, val_t  param1, int* init_table) {
8354   struct trace_t trace = {NULL, NULL, 2984, LOCATE_parser_prod___AMainMethPropdef___init_amainmethpropdef};
8355   val_t variable[5];
8356   struct WBT_ **closurevariable = NULL;
8357   trace.prev = tracehead; tracehead = &trace;
8358   trace.file = LOCATE_parser_prod;
8359   /* Register variable[0]: Local variable */
8360   variable[0] =  self;
8361   /* Register variable[1]: Local variable */
8362   variable[1] =  param0;
8363   /* Register variable[2]: Local variable */
8364   variable[2] =  param1;
8365   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMainMethPropdef].i]) return;
8366   /* Register variable[3]: Method return value and escape marker */
8367   CALL_parser_prod___AMainMethPropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AMainMethPropdef::empty_init*/;
8368   ATTR_parser_nodes___AMethPropdef____n_kwredef(variable[0]) /*AMethPropdef::_n_kwredef*/ =  variable[1] /*n_kwredef*/;
8369   /* Register variable[4]: Result */
8370   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwredef*/)( variable[1] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8371   if (UNTAG_Bool(variable[4])) { /*if*/
8372     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwredef*/)( variable[1] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
8373   }
8374   ATTR_parser_nodes___AConcreteMethPropdef____n_block(variable[0]) /*AConcreteMethPropdef::_n_block*/ =  variable[2] /*n_block*/;
8375   /* Register variable[4]: Result */
8376   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_block*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_block*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_block*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_block*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_block*/)( variable[2] /*n_block*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8377   if (UNTAG_Bool(variable[4])) { /*if*/
8378     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_block*/)( variable[2] /*n_block*/, variable[0]) /*PNode::parent=*/;
8379   }
8380   return_label257: while(false);
8381   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMainMethPropdef].i] = 1;
8382   tracehead = trace.prev;
8383   return;
8384 }
8385 void parser_prod___ATypePropdef___n_doc__eq(val_t  self, val_t  param0) {
8386   struct trace_t trace = {NULL, NULL, 3046, LOCATE_parser_prod___ATypePropdef___n_doc__eq};
8387   val_t variable[4];
8388   struct WBT_ **closurevariable = NULL;
8389   trace.prev = tracehead; tracehead = &trace;
8390   trace.file = LOCATE_parser_prod;
8391   /* Register variable[0]: Local variable */
8392   variable[0] =  self;
8393   /* Register variable[1]: Local variable */
8394   variable[1] =  param0;
8395   /* Register variable[2]: Method return value and escape marker */
8396   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n*/;
8397   /* Register variable[3]: Result */
8398   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8399   if (UNTAG_Bool(variable[3])) { /*if*/
8400     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8401   }
8402   return_label258: while(false);
8403   tracehead = trace.prev;
8404   return;
8405 }
8406 void parser_prod___ATypePropdef___n_kwredef__eq(val_t  self, val_t  param0) {
8407   struct trace_t trace = {NULL, NULL, 3053, LOCATE_parser_prod___ATypePropdef___n_kwredef__eq};
8408   val_t variable[4];
8409   struct WBT_ **closurevariable = NULL;
8410   trace.prev = tracehead; tracehead = &trace;
8411   trace.file = LOCATE_parser_prod;
8412   /* Register variable[0]: Local variable */
8413   variable[0] =  self;
8414   /* Register variable[1]: Local variable */
8415   variable[1] =  param0;
8416   /* Register variable[2]: Method return value and escape marker */
8417   ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/ =  variable[1] /*n*/;
8418   /* Register variable[3]: Result */
8419   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8420   if (UNTAG_Bool(variable[3])) { /*if*/
8421     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8422   }
8423   return_label259: while(false);
8424   tracehead = trace.prev;
8425   return;
8426 }
8427 void parser_prod___ATypePropdef___n_visibility__eq(val_t  self, val_t  param0) {
8428   struct trace_t trace = {NULL, NULL, 3060, LOCATE_parser_prod___ATypePropdef___n_visibility__eq};
8429   val_t variable[4];
8430   struct WBT_ **closurevariable = NULL;
8431   trace.prev = tracehead; tracehead = &trace;
8432   trace.file = LOCATE_parser_prod;
8433   /* Register variable[0]: Local variable */
8434   variable[0] =  self;
8435   /* Register variable[1]: Local variable */
8436   variable[1] =  param0;
8437   /* Register variable[2]: Method return value and escape marker */
8438   ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/ =  variable[1] /*n*/;
8439   /* Register variable[3]: Result */
8440   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8441   if (UNTAG_Bool(variable[3])) { /*if*/
8442     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8443   }
8444   return_label260: while(false);
8445   tracehead = trace.prev;
8446   return;
8447 }
8448 void parser_prod___ATypePropdef___n_kwtype__eq(val_t  self, val_t  param0) {
8449   struct trace_t trace = {NULL, NULL, 3067, LOCATE_parser_prod___ATypePropdef___n_kwtype__eq};
8450   val_t variable[4];
8451   struct WBT_ **closurevariable = NULL;
8452   trace.prev = tracehead; tracehead = &trace;
8453   trace.file = LOCATE_parser_prod;
8454   /* Register variable[0]: Local variable */
8455   variable[0] =  self;
8456   /* Register variable[1]: Local variable */
8457   variable[1] =  param0;
8458   /* Register variable[2]: Method return value and escape marker */
8459   ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/ =  variable[1] /*n*/;
8460   /* Register variable[3]: Result */
8461   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8462   if (UNTAG_Bool(variable[3])) { /*if*/
8463     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8464   }
8465   return_label261: while(false);
8466   tracehead = trace.prev;
8467   return;
8468 }
8469 void parser_prod___ATypePropdef___n_id__eq(val_t  self, val_t  param0) {
8470   struct trace_t trace = {NULL, NULL, 3074, LOCATE_parser_prod___ATypePropdef___n_id__eq};
8471   val_t variable[4];
8472   struct WBT_ **closurevariable = NULL;
8473   trace.prev = tracehead; tracehead = &trace;
8474   trace.file = LOCATE_parser_prod;
8475   /* Register variable[0]: Local variable */
8476   variable[0] =  self;
8477   /* Register variable[1]: Local variable */
8478   variable[1] =  param0;
8479   /* Register variable[2]: Method return value and escape marker */
8480   ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/ =  variable[1] /*n*/;
8481   /* Register variable[3]: Result */
8482   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8483   if (UNTAG_Bool(variable[3])) { /*if*/
8484     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8485   }
8486   return_label262: while(false);
8487   tracehead = trace.prev;
8488   return;
8489 }
8490 void parser_prod___ATypePropdef___n_type__eq(val_t  self, val_t  param0) {
8491   struct trace_t trace = {NULL, NULL, 3081, LOCATE_parser_prod___ATypePropdef___n_type__eq};
8492   val_t variable[4];
8493   struct WBT_ **closurevariable = NULL;
8494   trace.prev = tracehead; tracehead = &trace;
8495   trace.file = LOCATE_parser_prod;
8496   /* Register variable[0]: Local variable */
8497   variable[0] =  self;
8498   /* Register variable[1]: Local variable */
8499   variable[1] =  param0;
8500   /* Register variable[2]: Method return value and escape marker */
8501   ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/ =  variable[1] /*n*/;
8502   /* Register variable[3]: Result */
8503   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8504   if (UNTAG_Bool(variable[3])) { /*if*/
8505     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8506   }
8507   return_label263: while(false);
8508   tracehead = trace.prev;
8509   return;
8510 }
8511 void parser_prod___ATypePropdef___replace_child(val_t  self, val_t  param0, val_t  param1) {
8512   struct trace_t trace = {NULL, NULL, 3127, LOCATE_parser_prod___ATypePropdef___replace_child};
8513   val_t variable[5];
8514   struct WBT_ **closurevariable = NULL;
8515   trace.prev = tracehead; tracehead = &trace;
8516   trace.file = LOCATE_parser_prod;
8517   /* Register variable[0]: Local variable */
8518   variable[0] =  self;
8519   /* Register variable[1]: Local variable */
8520   variable[1] =  param0;
8521   /* Register variable[2]: Local variable */
8522   variable[2] =  param1;
8523   /* Register variable[3]: Method return value and escape marker */
8524   /* Register variable[4]: Result */
8525   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8526   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATypePropdef___replace_child, LOCATE_parser_prod, 3129); nit_exit(1);}
8527   /* Register variable[4]: Result */
8528   variable[4] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
8529   /* Register variable[4]: Result */
8530   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8531   if (UNTAG_Bool(variable[4])) { /*if*/
8532     /* Register variable[4]: Result */
8533     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8534     if (UNTAG_Bool(variable[4])) { /*if*/
8535       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8536       /* Register variable[4]: Result */
8537       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PDoc, ID_PDoc)) /*cast PDoc*/;
8538       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATypePropdef___replace_child, LOCATE_parser_prod, 3133); nit_exit(1);}
8539       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[2] /*new_child*/;
8540     } else { /*if*/
8541       ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  NIT_NULL /*null*/;
8542     }
8543     goto return_label264;
8544   }
8545   /* Register variable[4]: Result */
8546   variable[4] = ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/;
8547   /* Register variable[4]: Result */
8548   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8549   if (UNTAG_Bool(variable[4])) { /*if*/
8550     /* Register variable[4]: Result */
8551     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8552     if (UNTAG_Bool(variable[4])) { /*if*/
8553       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8554       /* Register variable[4]: Result */
8555       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
8556       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATypePropdef___replace_child, LOCATE_parser_prod, 3143); nit_exit(1);}
8557       ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/ =  variable[2] /*new_child*/;
8558     } else { /*if*/
8559       ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/ =  NIT_NULL /*null*/;
8560     }
8561     goto return_label264;
8562   }
8563   /* Register variable[4]: Result */
8564   variable[4] = ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/;
8565   /* Register variable[4]: Result */
8566   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8567   if (UNTAG_Bool(variable[4])) { /*if*/
8568     /* Register variable[4]: Result */
8569     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8570     if (UNTAG_Bool(variable[4])) { /*if*/
8571       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8572       /* Register variable[4]: Result */
8573       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PVisibility, ID_PVisibility)) /*cast PVisibility*/;
8574       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATypePropdef___replace_child, LOCATE_parser_prod, 3153); nit_exit(1);}
8575       ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/ =  variable[2] /*new_child*/;
8576     } else { /*if*/
8577       ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/ =  NIT_NULL /*null*/;
8578     }
8579     goto return_label264;
8580   }
8581   /* Register variable[4]: Result */
8582   variable[4] = ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/;
8583   /* Register variable[4]: Result */
8584   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8585   if (UNTAG_Bool(variable[4])) { /*if*/
8586     /* Register variable[4]: Result */
8587     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8588     if (UNTAG_Bool(variable[4])) { /*if*/
8589       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8590       /* Register variable[4]: Result */
8591       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwtype, ID_TKwtype)) /*cast TKwtype*/;
8592       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATypePropdef___replace_child, LOCATE_parser_prod, 3163); nit_exit(1);}
8593       ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/ =  variable[2] /*new_child*/;
8594     } else { /*if*/
8595       ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/ =  NIT_NULL /*null*/;
8596     }
8597     goto return_label264;
8598   }
8599   /* Register variable[4]: Result */
8600   variable[4] = ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/;
8601   /* Register variable[4]: Result */
8602   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8603   if (UNTAG_Bool(variable[4])) { /*if*/
8604     /* Register variable[4]: Result */
8605     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8606     if (UNTAG_Bool(variable[4])) { /*if*/
8607       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8608       /* Register variable[4]: Result */
8609       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TClassid, ID_TClassid)) /*cast TClassid*/;
8610       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATypePropdef___replace_child, LOCATE_parser_prod, 3173); nit_exit(1);}
8611       ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/ =  variable[2] /*new_child*/;
8612     } else { /*if*/
8613       ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/ =  NIT_NULL /*null*/;
8614     }
8615     goto return_label264;
8616   }
8617   /* Register variable[4]: Result */
8618   variable[4] = ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/;
8619   /* Register variable[4]: Result */
8620   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8621   if (UNTAG_Bool(variable[4])) { /*if*/
8622     /* Register variable[4]: Result */
8623     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8624     if (UNTAG_Bool(variable[4])) { /*if*/
8625       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8626       /* Register variable[4]: Result */
8627       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
8628       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATypePropdef___replace_child, LOCATE_parser_prod, 3183); nit_exit(1);}
8629       ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/ =  variable[2] /*new_child*/;
8630     } else { /*if*/
8631       ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/ =  NIT_NULL /*null*/;
8632     }
8633     goto return_label264;
8634   }
8635   return_label264: while(false);
8636   tracehead = trace.prev;
8637   return;
8638 }
8639 void parser_prod___ATypePropdef___visit_all(val_t  self, val_t  param0) {
8640   struct trace_t trace = {NULL, NULL, 3192, LOCATE_parser_prod___ATypePropdef___visit_all};
8641   val_t variable[4];
8642   struct WBT_ **closurevariable = NULL;
8643   trace.prev = tracehead; tracehead = &trace;
8644   trace.file = LOCATE_parser_prod;
8645   /* Register variable[0]: Local variable */
8646   variable[0] =  self;
8647   /* Register variable[1]: Local variable */
8648   variable[1] =  param0;
8649   /* Register variable[2]: Method return value and escape marker */
8650   /* Register variable[3]: Result */
8651   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
8652   /* Register variable[3]: Result */
8653   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8654   if (UNTAG_Bool(variable[3])) { /*if*/
8655     /* Register variable[3]: Result */
8656     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
8657     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8658   }
8659   /* Register variable[3]: Result */
8660   variable[3] = ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/;
8661   /* Register variable[3]: Result */
8662   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8663   if (UNTAG_Bool(variable[3])) { /*if*/
8664     /* Register variable[3]: Result */
8665     variable[3] = ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/;
8666     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8667   }
8668   /* Register variable[3]: Result */
8669   variable[3] = ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/;
8670   /* Register variable[3]: Result */
8671   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8672   if (UNTAG_Bool(variable[3])) { /*if*/
8673     /* Register variable[3]: Result */
8674     variable[3] = ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/;
8675     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8676   }
8677   /* Register variable[3]: Result */
8678   variable[3] = ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/;
8679   /* Register variable[3]: Result */
8680   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8681   if (UNTAG_Bool(variable[3])) { /*if*/
8682     /* Register variable[3]: Result */
8683     variable[3] = ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/;
8684     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8685   }
8686   /* Register variable[3]: Result */
8687   variable[3] = ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/;
8688   /* Register variable[3]: Result */
8689   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8690   if (UNTAG_Bool(variable[3])) { /*if*/
8691     /* Register variable[3]: Result */
8692     variable[3] = ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/;
8693     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8694   }
8695   /* Register variable[3]: Result */
8696   variable[3] = ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/;
8697   /* Register variable[3]: Result */
8698   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8699   if (UNTAG_Bool(variable[3])) { /*if*/
8700     /* Register variable[3]: Result */
8701     variable[3] = ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/;
8702     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8703   }
8704   return_label265: while(false);
8705   tracehead = trace.prev;
8706   return;
8707 }
8708 void parser_prod___ATypePropdef___visit_all_reverse(val_t  self, val_t  param0) {
8709   struct trace_t trace = {NULL, NULL, 3214, LOCATE_parser_prod___ATypePropdef___visit_all_reverse};
8710   val_t variable[4];
8711   struct WBT_ **closurevariable = NULL;
8712   trace.prev = tracehead; tracehead = &trace;
8713   trace.file = LOCATE_parser_prod;
8714   /* Register variable[0]: Local variable */
8715   variable[0] =  self;
8716   /* Register variable[1]: Local variable */
8717   variable[1] =  param0;
8718   /* Register variable[2]: Method return value and escape marker */
8719   /* Register variable[3]: Result */
8720   variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
8721   /* Register variable[3]: Result */
8722   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8723   if (UNTAG_Bool(variable[3])) { /*if*/
8724     /* Register variable[3]: Result */
8725     variable[3] = ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/;
8726     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8727   }
8728   /* Register variable[3]: Result */
8729   variable[3] = ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/;
8730   /* Register variable[3]: Result */
8731   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8732   if (UNTAG_Bool(variable[3])) { /*if*/
8733     /* Register variable[3]: Result */
8734     variable[3] = ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/;
8735     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8736   }
8737   /* Register variable[3]: Result */
8738   variable[3] = ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/;
8739   /* Register variable[3]: Result */
8740   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8741   if (UNTAG_Bool(variable[3])) { /*if*/
8742     /* Register variable[3]: Result */
8743     variable[3] = ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/;
8744     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8745   }
8746   /* Register variable[3]: Result */
8747   variable[3] = ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/;
8748   /* Register variable[3]: Result */
8749   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8750   if (UNTAG_Bool(variable[3])) { /*if*/
8751     /* Register variable[3]: Result */
8752     variable[3] = ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/;
8753     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8754   }
8755   /* Register variable[3]: Result */
8756   variable[3] = ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/;
8757   /* Register variable[3]: Result */
8758   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8759   if (UNTAG_Bool(variable[3])) { /*if*/
8760     /* Register variable[3]: Result */
8761     variable[3] = ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/;
8762     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8763   }
8764   /* Register variable[3]: Result */
8765   variable[3] = ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/;
8766   /* Register variable[3]: Result */
8767   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8768   if (UNTAG_Bool(variable[3])) { /*if*/
8769     /* Register variable[3]: Result */
8770     variable[3] = ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/;
8771     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8772   }
8773   return_label266: while(false);
8774   tracehead = trace.prev;
8775   return;
8776 }
8777 void parser_prod___ATypePropdef___empty_init(val_t  self, int* init_table) {
8778   struct trace_t trace = {NULL, NULL, 3089, LOCATE_parser_prod___ATypePropdef___empty_init};
8779   val_t variable[2];
8780   struct WBT_ **closurevariable = NULL;
8781   trace.prev = tracehead; tracehead = &trace;
8782   trace.file = LOCATE_parser_prod;
8783   /* Register variable[0]: Local variable */
8784   variable[0] =  self;
8785   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATypePropdef].i]) return;
8786   /* Register variable[1]: Method return value and escape marker */
8787   return_label267: while(false);
8788   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATypePropdef].i] = 1;
8789   tracehead = trace.prev;
8790   return;
8791 }
8792 void parser_prod___ATypePropdef___init_atypepropdef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, int* init_table) {
8793   struct trace_t trace = {NULL, NULL, 3091, LOCATE_parser_prod___ATypePropdef___init_atypepropdef};
8794   val_t variable[9];
8795   struct WBT_ **closurevariable = NULL;
8796   trace.prev = tracehead; tracehead = &trace;
8797   trace.file = LOCATE_parser_prod;
8798   /* Register variable[0]: Local variable */
8799   variable[0] =  self;
8800   /* Register variable[1]: Local variable */
8801   variable[1] =  param0;
8802   /* Register variable[2]: Local variable */
8803   variable[2] =  param1;
8804   /* Register variable[3]: Local variable */
8805   variable[3] =  param2;
8806   /* Register variable[4]: Local variable */
8807   variable[4] =  param3;
8808   /* Register variable[5]: Local variable */
8809   variable[5] =  param4;
8810   /* Register variable[6]: Local variable */
8811   variable[6] =  param5;
8812   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATypePropdef].i]) return;
8813   /* Register variable[7]: Method return value and escape marker */
8814   CALL_parser_prod___ATypePropdef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ATypePropdef::empty_init*/;
8815   ATTR_parser_nodes___PPropdef____n_doc(variable[0]) /*PPropdef::_n_doc*/ =  variable[1] /*n_doc*/;
8816   /* Register variable[8]: Result */
8817   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_doc*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_doc*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_doc*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8818   if (UNTAG_Bool(variable[8])) { /*if*/
8819     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_doc*/)( variable[1] /*n_doc*/, variable[0]) /*PNode::parent=*/;
8820   }
8821   ATTR_parser_nodes___ATypePropdef____n_kwredef(variable[0]) /*ATypePropdef::_n_kwredef*/ =  variable[2] /*n_kwredef*/;
8822   /* Register variable[8]: Result */
8823   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8824   if (UNTAG_Bool(variable[8])) { /*if*/
8825     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwredef*/)( variable[2] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
8826   }
8827   ATTR_parser_nodes___ATypePropdef____n_visibility(variable[0]) /*ATypePropdef::_n_visibility*/ =  variable[3] /*n_visibility*/;
8828   /* Register variable[8]: Result */
8829   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_visibility*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_visibility*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_visibility*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8830   if (UNTAG_Bool(variable[8])) { /*if*/
8831     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_visibility*/)( variable[3] /*n_visibility*/, variable[0]) /*PNode::parent=*/;
8832   }
8833   ATTR_parser_nodes___ATypePropdef____n_kwtype(variable[0]) /*ATypePropdef::_n_kwtype*/ =  variable[4] /*n_kwtype*/;
8834   /* Register variable[8]: Result */
8835   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwtype*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwtype*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwtype*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwtype*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwtype*/)( variable[4] /*n_kwtype*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8836   if (UNTAG_Bool(variable[8])) { /*if*/
8837     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwtype*/)( variable[4] /*n_kwtype*/, variable[0]) /*PNode::parent=*/;
8838   }
8839   ATTR_parser_nodes___ATypePropdef____n_id(variable[0]) /*ATypePropdef::_n_id*/ =  variable[5] /*n_id*/;
8840   /* Register variable[8]: Result */
8841   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_id*/)( variable[5] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8842   if (UNTAG_Bool(variable[8])) { /*if*/
8843     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_id*/)( variable[5] /*n_id*/, variable[0]) /*PNode::parent=*/;
8844   }
8845   ATTR_parser_nodes___ATypePropdef____n_type(variable[0]) /*ATypePropdef::_n_type*/ =  variable[6] /*n_type*/;
8846   /* Register variable[8]: Result */
8847   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[6] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[6] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[6] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[6] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[6] /*n_type*/)( variable[6] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8848   if (UNTAG_Bool(variable[8])) { /*if*/
8849     CALL_parser_prod___PNode___parent__eq( variable[6] /*n_type*/)( variable[6] /*n_type*/, variable[0]) /*PNode::parent=*/;
8850   }
8851   return_label268: while(false);
8852   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATypePropdef].i] = 1;
8853   tracehead = trace.prev;
8854   return;
8855 }
8856 void parser_prod___AReadAble___n_kwredef__eq(val_t  self, val_t  param0) {
8857   struct trace_t trace = {NULL, NULL, 3237, LOCATE_parser_prod___AReadAble___n_kwredef__eq};
8858   val_t variable[4];
8859   struct WBT_ **closurevariable = NULL;
8860   trace.prev = tracehead; tracehead = &trace;
8861   trace.file = LOCATE_parser_prod;
8862   /* Register variable[0]: Local variable */
8863   variable[0] =  self;
8864   /* Register variable[1]: Local variable */
8865   variable[1] =  param0;
8866   /* Register variable[2]: Method return value and escape marker */
8867   ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/ =  variable[1] /*n*/;
8868   /* Register variable[3]: Result */
8869   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8870   if (UNTAG_Bool(variable[3])) { /*if*/
8871     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8872   }
8873   return_label269: while(false);
8874   tracehead = trace.prev;
8875   return;
8876 }
8877 void parser_prod___AReadAble___n_kwreadable__eq(val_t  self, val_t  param0) {
8878   struct trace_t trace = {NULL, NULL, 3244, LOCATE_parser_prod___AReadAble___n_kwreadable__eq};
8879   val_t variable[4];
8880   struct WBT_ **closurevariable = NULL;
8881   trace.prev = tracehead; tracehead = &trace;
8882   trace.file = LOCATE_parser_prod;
8883   /* Register variable[0]: Local variable */
8884   variable[0] =  self;
8885   /* Register variable[1]: Local variable */
8886   variable[1] =  param0;
8887   /* Register variable[2]: Method return value and escape marker */
8888   ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/ =  variable[1] /*n*/;
8889   /* Register variable[3]: Result */
8890   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8891   if (UNTAG_Bool(variable[3])) { /*if*/
8892     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
8893   }
8894   return_label270: while(false);
8895   tracehead = trace.prev;
8896   return;
8897 }
8898 void parser_prod___AReadAble___replace_child(val_t  self, val_t  param0, val_t  param1) {
8899   struct trace_t trace = {NULL, NULL, 3270, LOCATE_parser_prod___AReadAble___replace_child};
8900   val_t variable[5];
8901   struct WBT_ **closurevariable = NULL;
8902   trace.prev = tracehead; tracehead = &trace;
8903   trace.file = LOCATE_parser_prod;
8904   /* Register variable[0]: Local variable */
8905   variable[0] =  self;
8906   /* Register variable[1]: Local variable */
8907   variable[1] =  param0;
8908   /* Register variable[2]: Local variable */
8909   variable[2] =  param1;
8910   /* Register variable[3]: Method return value and escape marker */
8911   /* Register variable[4]: Result */
8912   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8913   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AReadAble___replace_child, LOCATE_parser_prod, 3272); nit_exit(1);}
8914   /* Register variable[4]: Result */
8915   variable[4] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
8916   /* Register variable[4]: Result */
8917   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8918   if (UNTAG_Bool(variable[4])) { /*if*/
8919     /* Register variable[4]: Result */
8920     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8921     if (UNTAG_Bool(variable[4])) { /*if*/
8922       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8923       /* Register variable[4]: Result */
8924       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
8925       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AReadAble___replace_child, LOCATE_parser_prod, 3276); nit_exit(1);}
8926       ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/ =  variable[2] /*new_child*/;
8927     } else { /*if*/
8928       ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/ =  NIT_NULL /*null*/;
8929     }
8930     goto return_label271;
8931   }
8932   /* Register variable[4]: Result */
8933   variable[4] = ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/;
8934   /* Register variable[4]: Result */
8935   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
8936   if (UNTAG_Bool(variable[4])) { /*if*/
8937     /* Register variable[4]: Result */
8938     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
8939     if (UNTAG_Bool(variable[4])) { /*if*/
8940       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
8941       /* Register variable[4]: Result */
8942       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwreadable, ID_TKwreadable)) /*cast TKwreadable*/;
8943       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AReadAble___replace_child, LOCATE_parser_prod, 3286); nit_exit(1);}
8944       ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/ =  variable[2] /*new_child*/;
8945     } else { /*if*/
8946       ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/ =  NIT_NULL /*null*/;
8947     }
8948     goto return_label271;
8949   }
8950   return_label271: while(false);
8951   tracehead = trace.prev;
8952   return;
8953 }
8954 void parser_prod___AReadAble___visit_all(val_t  self, val_t  param0) {
8955   struct trace_t trace = {NULL, NULL, 3295, LOCATE_parser_prod___AReadAble___visit_all};
8956   val_t variable[4];
8957   struct WBT_ **closurevariable = NULL;
8958   trace.prev = tracehead; tracehead = &trace;
8959   trace.file = LOCATE_parser_prod;
8960   /* Register variable[0]: Local variable */
8961   variable[0] =  self;
8962   /* Register variable[1]: Local variable */
8963   variable[1] =  param0;
8964   /* Register variable[2]: Method return value and escape marker */
8965   /* Register variable[3]: Result */
8966   variable[3] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
8967   /* Register variable[3]: Result */
8968   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8969   if (UNTAG_Bool(variable[3])) { /*if*/
8970     /* Register variable[3]: Result */
8971     variable[3] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
8972     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8973   }
8974   /* Register variable[3]: Result */
8975   variable[3] = ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/;
8976   /* Register variable[3]: Result */
8977   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
8978   if (UNTAG_Bool(variable[3])) { /*if*/
8979     /* Register variable[3]: Result */
8980     variable[3] = ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/;
8981     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
8982   }
8983   return_label272: while(false);
8984   tracehead = trace.prev;
8985   return;
8986 }
8987 void parser_prod___AReadAble___visit_all_reverse(val_t  self, val_t  param0) {
8988   struct trace_t trace = {NULL, NULL, 3305, LOCATE_parser_prod___AReadAble___visit_all_reverse};
8989   val_t variable[4];
8990   struct WBT_ **closurevariable = NULL;
8991   trace.prev = tracehead; tracehead = &trace;
8992   trace.file = LOCATE_parser_prod;
8993   /* Register variable[0]: Local variable */
8994   variable[0] =  self;
8995   /* Register variable[1]: Local variable */
8996   variable[1] =  param0;
8997   /* Register variable[2]: Method return value and escape marker */
8998   /* Register variable[3]: Result */
8999   variable[3] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
9000   /* Register variable[3]: Result */
9001   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9002   if (UNTAG_Bool(variable[3])) { /*if*/
9003     /* Register variable[3]: Result */
9004     variable[3] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
9005     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9006   }
9007   /* Register variable[3]: Result */
9008   variable[3] = ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/;
9009   /* Register variable[3]: Result */
9010   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9011   if (UNTAG_Bool(variable[3])) { /*if*/
9012     /* Register variable[3]: Result */
9013     variable[3] = ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/;
9014     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9015   }
9016   return_label273: while(false);
9017   tracehead = trace.prev;
9018   return;
9019 }
9020 void parser_prod___AReadAble___empty_init(val_t  self, int* init_table) {
9021   struct trace_t trace = {NULL, NULL, 3252, LOCATE_parser_prod___AReadAble___empty_init};
9022   val_t variable[2];
9023   struct WBT_ **closurevariable = NULL;
9024   trace.prev = tracehead; tracehead = &trace;
9025   trace.file = LOCATE_parser_prod;
9026   /* Register variable[0]: Local variable */
9027   variable[0] =  self;
9028   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AReadAble].i]) return;
9029   /* Register variable[1]: Method return value and escape marker */
9030   return_label274: while(false);
9031   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AReadAble].i] = 1;
9032   tracehead = trace.prev;
9033   return;
9034 }
9035 void parser_prod___AReadAble___init_areadable(val_t  self, val_t  param0, val_t  param1, int* init_table) {
9036   struct trace_t trace = {NULL, NULL, 3254, LOCATE_parser_prod___AReadAble___init_areadable};
9037   val_t variable[5];
9038   struct WBT_ **closurevariable = NULL;
9039   trace.prev = tracehead; tracehead = &trace;
9040   trace.file = LOCATE_parser_prod;
9041   /* Register variable[0]: Local variable */
9042   variable[0] =  self;
9043   /* Register variable[1]: Local variable */
9044   variable[1] =  param0;
9045   /* Register variable[2]: Local variable */
9046   variable[2] =  param1;
9047   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AReadAble].i]) return;
9048   /* Register variable[3]: Method return value and escape marker */
9049   CALL_parser_prod___AReadAble___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AReadAble::empty_init*/;
9050   ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/ =  variable[1] /*n_kwredef*/;
9051   /* Register variable[4]: Result */
9052   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwredef*/)( variable[1] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9053   if (UNTAG_Bool(variable[4])) { /*if*/
9054     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwredef*/)( variable[1] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
9055   }
9056   ATTR_parser_nodes___AReadAble____n_kwreadable(variable[0]) /*AReadAble::_n_kwreadable*/ =  variable[2] /*n_kwreadable*/;
9057   /* Register variable[4]: Result */
9058   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwreadable*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwreadable*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwreadable*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwreadable*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwreadable*/)( variable[2] /*n_kwreadable*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9059   if (UNTAG_Bool(variable[4])) { /*if*/
9060     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwreadable*/)( variable[2] /*n_kwreadable*/, variable[0]) /*PNode::parent=*/;
9061   }
9062   return_label275: while(false);
9063   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AReadAble].i] = 1;
9064   tracehead = trace.prev;
9065   return;
9066 }
9067 void parser_prod___AWriteAble___n_kwredef__eq(val_t  self, val_t  param0) {
9068   struct trace_t trace = {NULL, NULL, 3316, LOCATE_parser_prod___AWriteAble___n_kwredef__eq};
9069   val_t variable[4];
9070   struct WBT_ **closurevariable = NULL;
9071   trace.prev = tracehead; tracehead = &trace;
9072   trace.file = LOCATE_parser_prod;
9073   /* Register variable[0]: Local variable */
9074   variable[0] =  self;
9075   /* Register variable[1]: Local variable */
9076   variable[1] =  param0;
9077   /* Register variable[2]: Method return value and escape marker */
9078   ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/ =  variable[1] /*n*/;
9079   /* Register variable[3]: Result */
9080   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9081   if (UNTAG_Bool(variable[3])) { /*if*/
9082     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
9083   }
9084   return_label276: while(false);
9085   tracehead = trace.prev;
9086   return;
9087 }
9088 void parser_prod___AWriteAble___n_kwwritable__eq(val_t  self, val_t  param0) {
9089   struct trace_t trace = {NULL, NULL, 3323, LOCATE_parser_prod___AWriteAble___n_kwwritable__eq};
9090   val_t variable[4];
9091   struct WBT_ **closurevariable = NULL;
9092   trace.prev = tracehead; tracehead = &trace;
9093   trace.file = LOCATE_parser_prod;
9094   /* Register variable[0]: Local variable */
9095   variable[0] =  self;
9096   /* Register variable[1]: Local variable */
9097   variable[1] =  param0;
9098   /* Register variable[2]: Method return value and escape marker */
9099   ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/ =  variable[1] /*n*/;
9100   /* Register variable[3]: Result */
9101   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9102   if (UNTAG_Bool(variable[3])) { /*if*/
9103     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
9104   }
9105   return_label277: while(false);
9106   tracehead = trace.prev;
9107   return;
9108 }
9109 void parser_prod___AWriteAble___replace_child(val_t  self, val_t  param0, val_t  param1) {
9110   struct trace_t trace = {NULL, NULL, 3349, LOCATE_parser_prod___AWriteAble___replace_child};
9111   val_t variable[5];
9112   struct WBT_ **closurevariable = NULL;
9113   trace.prev = tracehead; tracehead = &trace;
9114   trace.file = LOCATE_parser_prod;
9115   /* Register variable[0]: Local variable */
9116   variable[0] =  self;
9117   /* Register variable[1]: Local variable */
9118   variable[1] =  param0;
9119   /* Register variable[2]: Local variable */
9120   variable[2] =  param1;
9121   /* Register variable[3]: Method return value and escape marker */
9122   /* Register variable[4]: Result */
9123   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9124   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AWriteAble___replace_child, LOCATE_parser_prod, 3351); nit_exit(1);}
9125   /* Register variable[4]: Result */
9126   variable[4] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
9127   /* Register variable[4]: Result */
9128   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
9129   if (UNTAG_Bool(variable[4])) { /*if*/
9130     /* Register variable[4]: Result */
9131     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9132     if (UNTAG_Bool(variable[4])) { /*if*/
9133       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
9134       /* Register variable[4]: Result */
9135       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwredef, ID_TKwredef)) /*cast TKwredef*/;
9136       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AWriteAble___replace_child, LOCATE_parser_prod, 3355); nit_exit(1);}
9137       ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/ =  variable[2] /*new_child*/;
9138     } else { /*if*/
9139       ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/ =  NIT_NULL /*null*/;
9140     }
9141     goto return_label278;
9142   }
9143   /* Register variable[4]: Result */
9144   variable[4] = ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/;
9145   /* Register variable[4]: Result */
9146   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
9147   if (UNTAG_Bool(variable[4])) { /*if*/
9148     /* Register variable[4]: Result */
9149     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9150     if (UNTAG_Bool(variable[4])) { /*if*/
9151       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
9152       /* Register variable[4]: Result */
9153       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwwritable, ID_TKwwritable)) /*cast TKwwritable*/;
9154       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AWriteAble___replace_child, LOCATE_parser_prod, 3365); nit_exit(1);}
9155       ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/ =  variable[2] /*new_child*/;
9156     } else { /*if*/
9157       ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/ =  NIT_NULL /*null*/;
9158     }
9159     goto return_label278;
9160   }
9161   return_label278: while(false);
9162   tracehead = trace.prev;
9163   return;
9164 }
9165 void parser_prod___AWriteAble___visit_all(val_t  self, val_t  param0) {
9166   struct trace_t trace = {NULL, NULL, 3374, LOCATE_parser_prod___AWriteAble___visit_all};
9167   val_t variable[4];
9168   struct WBT_ **closurevariable = NULL;
9169   trace.prev = tracehead; tracehead = &trace;
9170   trace.file = LOCATE_parser_prod;
9171   /* Register variable[0]: Local variable */
9172   variable[0] =  self;
9173   /* Register variable[1]: Local variable */
9174   variable[1] =  param0;
9175   /* Register variable[2]: Method return value and escape marker */
9176   /* Register variable[3]: Result */
9177   variable[3] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
9178   /* Register variable[3]: Result */
9179   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9180   if (UNTAG_Bool(variable[3])) { /*if*/
9181     /* Register variable[3]: Result */
9182     variable[3] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
9183     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9184   }
9185   /* Register variable[3]: Result */
9186   variable[3] = ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/;
9187   /* Register variable[3]: Result */
9188   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9189   if (UNTAG_Bool(variable[3])) { /*if*/
9190     /* Register variable[3]: Result */
9191     variable[3] = ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/;
9192     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9193   }
9194   return_label279: while(false);
9195   tracehead = trace.prev;
9196   return;
9197 }
9198 void parser_prod___AWriteAble___visit_all_reverse(val_t  self, val_t  param0) {
9199   struct trace_t trace = {NULL, NULL, 3384, LOCATE_parser_prod___AWriteAble___visit_all_reverse};
9200   val_t variable[4];
9201   struct WBT_ **closurevariable = NULL;
9202   trace.prev = tracehead; tracehead = &trace;
9203   trace.file = LOCATE_parser_prod;
9204   /* Register variable[0]: Local variable */
9205   variable[0] =  self;
9206   /* Register variable[1]: Local variable */
9207   variable[1] =  param0;
9208   /* Register variable[2]: Method return value and escape marker */
9209   /* Register variable[3]: Result */
9210   variable[3] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
9211   /* Register variable[3]: Result */
9212   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9213   if (UNTAG_Bool(variable[3])) { /*if*/
9214     /* Register variable[3]: Result */
9215     variable[3] = ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/;
9216     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9217   }
9218   /* Register variable[3]: Result */
9219   variable[3] = ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/;
9220   /* Register variable[3]: Result */
9221   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9222   if (UNTAG_Bool(variable[3])) { /*if*/
9223     /* Register variable[3]: Result */
9224     variable[3] = ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/;
9225     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9226   }
9227   return_label280: while(false);
9228   tracehead = trace.prev;
9229   return;
9230 }
9231 void parser_prod___AWriteAble___empty_init(val_t  self, int* init_table) {
9232   struct trace_t trace = {NULL, NULL, 3331, LOCATE_parser_prod___AWriteAble___empty_init};
9233   val_t variable[2];
9234   struct WBT_ **closurevariable = NULL;
9235   trace.prev = tracehead; tracehead = &trace;
9236   trace.file = LOCATE_parser_prod;
9237   /* Register variable[0]: Local variable */
9238   variable[0] =  self;
9239   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AWriteAble].i]) return;
9240   /* Register variable[1]: Method return value and escape marker */
9241   return_label281: while(false);
9242   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AWriteAble].i] = 1;
9243   tracehead = trace.prev;
9244   return;
9245 }
9246 void parser_prod___AWriteAble___init_awriteable(val_t  self, val_t  param0, val_t  param1, int* init_table) {
9247   struct trace_t trace = {NULL, NULL, 3333, LOCATE_parser_prod___AWriteAble___init_awriteable};
9248   val_t variable[5];
9249   struct WBT_ **closurevariable = NULL;
9250   trace.prev = tracehead; tracehead = &trace;
9251   trace.file = LOCATE_parser_prod;
9252   /* Register variable[0]: Local variable */
9253   variable[0] =  self;
9254   /* Register variable[1]: Local variable */
9255   variable[1] =  param0;
9256   /* Register variable[2]: Local variable */
9257   variable[2] =  param1;
9258   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AWriteAble].i]) return;
9259   /* Register variable[3]: Method return value and escape marker */
9260   CALL_parser_prod___AWriteAble___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AWriteAble::empty_init*/;
9261   ATTR_parser_nodes___PAble____n_kwredef(variable[0]) /*PAble::_n_kwredef*/ =  variable[1] /*n_kwredef*/;
9262   /* Register variable[4]: Result */
9263   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwredef*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwredef*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwredef*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwredef*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwredef*/)( variable[1] /*n_kwredef*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9264   if (UNTAG_Bool(variable[4])) { /*if*/
9265     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwredef*/)( variable[1] /*n_kwredef*/, variable[0]) /*PNode::parent=*/;
9266   }
9267   ATTR_parser_nodes___AWriteAble____n_kwwritable(variable[0]) /*AWriteAble::_n_kwwritable*/ =  variable[2] /*n_kwwritable*/;
9268   /* Register variable[4]: Result */
9269   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwwritable*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwwritable*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwwritable*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwwritable*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwwritable*/)( variable[2] /*n_kwwritable*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9270   if (UNTAG_Bool(variable[4])) { /*if*/
9271     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwwritable*/)( variable[2] /*n_kwwritable*/, variable[0]) /*PNode::parent=*/;
9272   }
9273   return_label282: while(false);
9274   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AWriteAble].i] = 1;
9275   tracehead = trace.prev;
9276   return;
9277 }
9278 void parser_prod___AIdMethid___n_id__eq(val_t  self, val_t  param0) {
9279   struct trace_t trace = {NULL, NULL, 3395, LOCATE_parser_prod___AIdMethid___n_id__eq};
9280   val_t variable[4];
9281   struct WBT_ **closurevariable = NULL;
9282   trace.prev = tracehead; tracehead = &trace;
9283   trace.file = LOCATE_parser_prod;
9284   /* Register variable[0]: Local variable */
9285   variable[0] =  self;
9286   /* Register variable[1]: Local variable */
9287   variable[1] =  param0;
9288   /* Register variable[2]: Method return value and escape marker */
9289   ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/ =  variable[1] /*n*/;
9290   /* Register variable[3]: Result */
9291   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9292   if (UNTAG_Bool(variable[3])) { /*if*/
9293     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
9294   }
9295   return_label283: while(false);
9296   tracehead = trace.prev;
9297   return;
9298 }
9299 void parser_prod___AIdMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
9300   struct trace_t trace = {NULL, NULL, 3416, LOCATE_parser_prod___AIdMethid___replace_child};
9301   val_t variable[5];
9302   struct WBT_ **closurevariable = NULL;
9303   trace.prev = tracehead; tracehead = &trace;
9304   trace.file = LOCATE_parser_prod;
9305   /* Register variable[0]: Local variable */
9306   variable[0] =  self;
9307   /* Register variable[1]: Local variable */
9308   variable[1] =  param0;
9309   /* Register variable[2]: Local variable */
9310   variable[2] =  param1;
9311   /* Register variable[3]: Method return value and escape marker */
9312   /* Register variable[4]: Result */
9313   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9314   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIdMethid___replace_child, LOCATE_parser_prod, 3418); nit_exit(1);}
9315   /* Register variable[4]: Result */
9316   variable[4] = ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/;
9317   /* Register variable[4]: Result */
9318   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
9319   if (UNTAG_Bool(variable[4])) { /*if*/
9320     /* Register variable[4]: Result */
9321     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9322     if (UNTAG_Bool(variable[4])) { /*if*/
9323       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
9324       /* Register variable[4]: Result */
9325       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
9326       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIdMethid___replace_child, LOCATE_parser_prod, 3422); nit_exit(1);}
9327       ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/ =  variable[2] /*new_child*/;
9328     } else { /*if*/
9329       ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/ =  NIT_NULL /*null*/;
9330     }
9331     goto return_label284;
9332   }
9333   return_label284: while(false);
9334   tracehead = trace.prev;
9335   return;
9336 }
9337 void parser_prod___AIdMethid___visit_all(val_t  self, val_t  param0) {
9338   struct trace_t trace = {NULL, NULL, 3431, LOCATE_parser_prod___AIdMethid___visit_all};
9339   val_t variable[4];
9340   struct WBT_ **closurevariable = NULL;
9341   trace.prev = tracehead; tracehead = &trace;
9342   trace.file = LOCATE_parser_prod;
9343   /* Register variable[0]: Local variable */
9344   variable[0] =  self;
9345   /* Register variable[1]: Local variable */
9346   variable[1] =  param0;
9347   /* Register variable[2]: Method return value and escape marker */
9348   /* Register variable[3]: Result */
9349   variable[3] = ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/;
9350   /* Register variable[3]: Result */
9351   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9352   if (UNTAG_Bool(variable[3])) { /*if*/
9353     /* Register variable[3]: Result */
9354     variable[3] = ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/;
9355     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9356   }
9357   return_label285: while(false);
9358   tracehead = trace.prev;
9359   return;
9360 }
9361 void parser_prod___AIdMethid___visit_all_reverse(val_t  self, val_t  param0) {
9362   struct trace_t trace = {NULL, NULL, 3438, LOCATE_parser_prod___AIdMethid___visit_all_reverse};
9363   val_t variable[4];
9364   struct WBT_ **closurevariable = NULL;
9365   trace.prev = tracehead; tracehead = &trace;
9366   trace.file = LOCATE_parser_prod;
9367   /* Register variable[0]: Local variable */
9368   variable[0] =  self;
9369   /* Register variable[1]: Local variable */
9370   variable[1] =  param0;
9371   /* Register variable[2]: Method return value and escape marker */
9372   /* Register variable[3]: Result */
9373   variable[3] = ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/;
9374   /* Register variable[3]: Result */
9375   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9376   if (UNTAG_Bool(variable[3])) { /*if*/
9377     /* Register variable[3]: Result */
9378     variable[3] = ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/;
9379     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9380   }
9381   return_label286: while(false);
9382   tracehead = trace.prev;
9383   return;
9384 }
9385 void parser_prod___AIdMethid___empty_init(val_t  self, int* init_table) {
9386   struct trace_t trace = {NULL, NULL, 3403, LOCATE_parser_prod___AIdMethid___empty_init};
9387   val_t variable[2];
9388   struct WBT_ **closurevariable = NULL;
9389   trace.prev = tracehead; tracehead = &trace;
9390   trace.file = LOCATE_parser_prod;
9391   /* Register variable[0]: Local variable */
9392   variable[0] =  self;
9393   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIdMethid].i]) return;
9394   /* Register variable[1]: Method return value and escape marker */
9395   return_label287: while(false);
9396   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIdMethid].i] = 1;
9397   tracehead = trace.prev;
9398   return;
9399 }
9400 void parser_prod___AIdMethid___init_aidmethid(val_t  self, val_t  param0, int* init_table) {
9401   struct trace_t trace = {NULL, NULL, 3405, LOCATE_parser_prod___AIdMethid___init_aidmethid};
9402   val_t variable[4];
9403   struct WBT_ **closurevariable = NULL;
9404   trace.prev = tracehead; tracehead = &trace;
9405   trace.file = LOCATE_parser_prod;
9406   /* Register variable[0]: Local variable */
9407   variable[0] =  self;
9408   /* Register variable[1]: Local variable */
9409   variable[1] =  param0;
9410   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIdMethid].i]) return;
9411   /* Register variable[2]: Method return value and escape marker */
9412   CALL_parser_prod___AIdMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AIdMethid::empty_init*/;
9413   ATTR_parser_nodes___AIdMethid____n_id(variable[0]) /*AIdMethid::_n_id*/ =  variable[1] /*n_id*/;
9414   /* Register variable[3]: Result */
9415   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)( variable[1] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9416   if (UNTAG_Bool(variable[3])) { /*if*/
9417     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_id*/)( variable[1] /*n_id*/, variable[0]) /*PNode::parent=*/;
9418   }
9419   return_label288: while(false);
9420   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIdMethid].i] = 1;
9421   tracehead = trace.prev;
9422   return;
9423 }
9424 void parser_prod___APlusMethid___n_plus__eq(val_t  self, val_t  param0) {
9425   struct trace_t trace = {NULL, NULL, 3446, LOCATE_parser_prod___APlusMethid___n_plus__eq};
9426   val_t variable[4];
9427   struct WBT_ **closurevariable = NULL;
9428   trace.prev = tracehead; tracehead = &trace;
9429   trace.file = LOCATE_parser_prod;
9430   /* Register variable[0]: Local variable */
9431   variable[0] =  self;
9432   /* Register variable[1]: Local variable */
9433   variable[1] =  param0;
9434   /* Register variable[2]: Method return value and escape marker */
9435   ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/ =  variable[1] /*n*/;
9436   /* Register variable[3]: Result */
9437   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9438   if (UNTAG_Bool(variable[3])) { /*if*/
9439     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
9440   }
9441   return_label289: while(false);
9442   tracehead = trace.prev;
9443   return;
9444 }
9445 void parser_prod___APlusMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
9446   struct trace_t trace = {NULL, NULL, 3467, LOCATE_parser_prod___APlusMethid___replace_child};
9447   val_t variable[5];
9448   struct WBT_ **closurevariable = NULL;
9449   trace.prev = tracehead; tracehead = &trace;
9450   trace.file = LOCATE_parser_prod;
9451   /* Register variable[0]: Local variable */
9452   variable[0] =  self;
9453   /* Register variable[1]: Local variable */
9454   variable[1] =  param0;
9455   /* Register variable[2]: Local variable */
9456   variable[2] =  param1;
9457   /* Register variable[3]: Method return value and escape marker */
9458   /* Register variable[4]: Result */
9459   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9460   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APlusMethid___replace_child, LOCATE_parser_prod, 3469); nit_exit(1);}
9461   /* Register variable[4]: Result */
9462   variable[4] = ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/;
9463   /* Register variable[4]: Result */
9464   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
9465   if (UNTAG_Bool(variable[4])) { /*if*/
9466     /* Register variable[4]: Result */
9467     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9468     if (UNTAG_Bool(variable[4])) { /*if*/
9469       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
9470       /* Register variable[4]: Result */
9471       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TPlus, ID_TPlus)) /*cast TPlus*/;
9472       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APlusMethid___replace_child, LOCATE_parser_prod, 3473); nit_exit(1);}
9473       ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/ =  variable[2] /*new_child*/;
9474     } else { /*if*/
9475       ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/ =  NIT_NULL /*null*/;
9476     }
9477     goto return_label290;
9478   }
9479   return_label290: while(false);
9480   tracehead = trace.prev;
9481   return;
9482 }
9483 void parser_prod___APlusMethid___visit_all(val_t  self, val_t  param0) {
9484   struct trace_t trace = {NULL, NULL, 3482, LOCATE_parser_prod___APlusMethid___visit_all};
9485   val_t variable[4];
9486   struct WBT_ **closurevariable = NULL;
9487   trace.prev = tracehead; tracehead = &trace;
9488   trace.file = LOCATE_parser_prod;
9489   /* Register variable[0]: Local variable */
9490   variable[0] =  self;
9491   /* Register variable[1]: Local variable */
9492   variable[1] =  param0;
9493   /* Register variable[2]: Method return value and escape marker */
9494   /* Register variable[3]: Result */
9495   variable[3] = ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/;
9496   /* Register variable[3]: Result */
9497   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9498   if (UNTAG_Bool(variable[3])) { /*if*/
9499     /* Register variable[3]: Result */
9500     variable[3] = ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/;
9501     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9502   }
9503   return_label291: while(false);
9504   tracehead = trace.prev;
9505   return;
9506 }
9507 void parser_prod___APlusMethid___visit_all_reverse(val_t  self, val_t  param0) {
9508   struct trace_t trace = {NULL, NULL, 3489, LOCATE_parser_prod___APlusMethid___visit_all_reverse};
9509   val_t variable[4];
9510   struct WBT_ **closurevariable = NULL;
9511   trace.prev = tracehead; tracehead = &trace;
9512   trace.file = LOCATE_parser_prod;
9513   /* Register variable[0]: Local variable */
9514   variable[0] =  self;
9515   /* Register variable[1]: Local variable */
9516   variable[1] =  param0;
9517   /* Register variable[2]: Method return value and escape marker */
9518   /* Register variable[3]: Result */
9519   variable[3] = ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/;
9520   /* Register variable[3]: Result */
9521   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9522   if (UNTAG_Bool(variable[3])) { /*if*/
9523     /* Register variable[3]: Result */
9524     variable[3] = ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/;
9525     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9526   }
9527   return_label292: while(false);
9528   tracehead = trace.prev;
9529   return;
9530 }
9531 void parser_prod___APlusMethid___empty_init(val_t  self, int* init_table) {
9532   struct trace_t trace = {NULL, NULL, 3454, LOCATE_parser_prod___APlusMethid___empty_init};
9533   val_t variable[2];
9534   struct WBT_ **closurevariable = NULL;
9535   trace.prev = tracehead; tracehead = &trace;
9536   trace.file = LOCATE_parser_prod;
9537   /* Register variable[0]: Local variable */
9538   variable[0] =  self;
9539   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusMethid].i]) return;
9540   /* Register variable[1]: Method return value and escape marker */
9541   return_label293: while(false);
9542   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusMethid].i] = 1;
9543   tracehead = trace.prev;
9544   return;
9545 }
9546 void parser_prod___APlusMethid___init_aplusmethid(val_t  self, val_t  param0, int* init_table) {
9547   struct trace_t trace = {NULL, NULL, 3456, LOCATE_parser_prod___APlusMethid___init_aplusmethid};
9548   val_t variable[4];
9549   struct WBT_ **closurevariable = NULL;
9550   trace.prev = tracehead; tracehead = &trace;
9551   trace.file = LOCATE_parser_prod;
9552   /* Register variable[0]: Local variable */
9553   variable[0] =  self;
9554   /* Register variable[1]: Local variable */
9555   variable[1] =  param0;
9556   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusMethid].i]) return;
9557   /* Register variable[2]: Method return value and escape marker */
9558   CALL_parser_prod___APlusMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*APlusMethid::empty_init*/;
9559   ATTR_parser_nodes___APlusMethid____n_plus(variable[0]) /*APlusMethid::_n_plus*/ =  variable[1] /*n_plus*/;
9560   /* Register variable[3]: Result */
9561   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_plus*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_plus*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_plus*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_plus*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_plus*/)( variable[1] /*n_plus*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9562   if (UNTAG_Bool(variable[3])) { /*if*/
9563     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_plus*/)( variable[1] /*n_plus*/, variable[0]) /*PNode::parent=*/;
9564   }
9565   return_label294: while(false);
9566   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusMethid].i] = 1;
9567   tracehead = trace.prev;
9568   return;
9569 }
9570 void parser_prod___AMinusMethid___n_minus__eq(val_t  self, val_t  param0) {
9571   struct trace_t trace = {NULL, NULL, 3497, LOCATE_parser_prod___AMinusMethid___n_minus__eq};
9572   val_t variable[4];
9573   struct WBT_ **closurevariable = NULL;
9574   trace.prev = tracehead; tracehead = &trace;
9575   trace.file = LOCATE_parser_prod;
9576   /* Register variable[0]: Local variable */
9577   variable[0] =  self;
9578   /* Register variable[1]: Local variable */
9579   variable[1] =  param0;
9580   /* Register variable[2]: Method return value and escape marker */
9581   ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/ =  variable[1] /*n*/;
9582   /* Register variable[3]: Result */
9583   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9584   if (UNTAG_Bool(variable[3])) { /*if*/
9585     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
9586   }
9587   return_label295: while(false);
9588   tracehead = trace.prev;
9589   return;
9590 }
9591 void parser_prod___AMinusMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
9592   struct trace_t trace = {NULL, NULL, 3518, LOCATE_parser_prod___AMinusMethid___replace_child};
9593   val_t variable[5];
9594   struct WBT_ **closurevariable = NULL;
9595   trace.prev = tracehead; tracehead = &trace;
9596   trace.file = LOCATE_parser_prod;
9597   /* Register variable[0]: Local variable */
9598   variable[0] =  self;
9599   /* Register variable[1]: Local variable */
9600   variable[1] =  param0;
9601   /* Register variable[2]: Local variable */
9602   variable[2] =  param1;
9603   /* Register variable[3]: Method return value and escape marker */
9604   /* Register variable[4]: Result */
9605   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9606   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMinusMethid___replace_child, LOCATE_parser_prod, 3520); nit_exit(1);}
9607   /* Register variable[4]: Result */
9608   variable[4] = ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/;
9609   /* Register variable[4]: Result */
9610   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
9611   if (UNTAG_Bool(variable[4])) { /*if*/
9612     /* Register variable[4]: Result */
9613     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9614     if (UNTAG_Bool(variable[4])) { /*if*/
9615       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
9616       /* Register variable[4]: Result */
9617       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TMinus, ID_TMinus)) /*cast TMinus*/;
9618       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMinusMethid___replace_child, LOCATE_parser_prod, 3524); nit_exit(1);}
9619       ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/ =  variable[2] /*new_child*/;
9620     } else { /*if*/
9621       ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/ =  NIT_NULL /*null*/;
9622     }
9623     goto return_label296;
9624   }
9625   return_label296: while(false);
9626   tracehead = trace.prev;
9627   return;
9628 }
9629 void parser_prod___AMinusMethid___visit_all(val_t  self, val_t  param0) {
9630   struct trace_t trace = {NULL, NULL, 3533, LOCATE_parser_prod___AMinusMethid___visit_all};
9631   val_t variable[4];
9632   struct WBT_ **closurevariable = NULL;
9633   trace.prev = tracehead; tracehead = &trace;
9634   trace.file = LOCATE_parser_prod;
9635   /* Register variable[0]: Local variable */
9636   variable[0] =  self;
9637   /* Register variable[1]: Local variable */
9638   variable[1] =  param0;
9639   /* Register variable[2]: Method return value and escape marker */
9640   /* Register variable[3]: Result */
9641   variable[3] = ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/;
9642   /* Register variable[3]: Result */
9643   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9644   if (UNTAG_Bool(variable[3])) { /*if*/
9645     /* Register variable[3]: Result */
9646     variable[3] = ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/;
9647     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9648   }
9649   return_label297: while(false);
9650   tracehead = trace.prev;
9651   return;
9652 }
9653 void parser_prod___AMinusMethid___visit_all_reverse(val_t  self, val_t  param0) {
9654   struct trace_t trace = {NULL, NULL, 3540, LOCATE_parser_prod___AMinusMethid___visit_all_reverse};
9655   val_t variable[4];
9656   struct WBT_ **closurevariable = NULL;
9657   trace.prev = tracehead; tracehead = &trace;
9658   trace.file = LOCATE_parser_prod;
9659   /* Register variable[0]: Local variable */
9660   variable[0] =  self;
9661   /* Register variable[1]: Local variable */
9662   variable[1] =  param0;
9663   /* Register variable[2]: Method return value and escape marker */
9664   /* Register variable[3]: Result */
9665   variable[3] = ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/;
9666   /* Register variable[3]: Result */
9667   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9668   if (UNTAG_Bool(variable[3])) { /*if*/
9669     /* Register variable[3]: Result */
9670     variable[3] = ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/;
9671     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9672   }
9673   return_label298: while(false);
9674   tracehead = trace.prev;
9675   return;
9676 }
9677 void parser_prod___AMinusMethid___empty_init(val_t  self, int* init_table) {
9678   struct trace_t trace = {NULL, NULL, 3505, LOCATE_parser_prod___AMinusMethid___empty_init};
9679   val_t variable[2];
9680   struct WBT_ **closurevariable = NULL;
9681   trace.prev = tracehead; tracehead = &trace;
9682   trace.file = LOCATE_parser_prod;
9683   /* Register variable[0]: Local variable */
9684   variable[0] =  self;
9685   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusMethid].i]) return;
9686   /* Register variable[1]: Method return value and escape marker */
9687   return_label299: while(false);
9688   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusMethid].i] = 1;
9689   tracehead = trace.prev;
9690   return;
9691 }
9692 void parser_prod___AMinusMethid___init_aminusmethid(val_t  self, val_t  param0, int* init_table) {
9693   struct trace_t trace = {NULL, NULL, 3507, LOCATE_parser_prod___AMinusMethid___init_aminusmethid};
9694   val_t variable[4];
9695   struct WBT_ **closurevariable = NULL;
9696   trace.prev = tracehead; tracehead = &trace;
9697   trace.file = LOCATE_parser_prod;
9698   /* Register variable[0]: Local variable */
9699   variable[0] =  self;
9700   /* Register variable[1]: Local variable */
9701   variable[1] =  param0;
9702   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusMethid].i]) return;
9703   /* Register variable[2]: Method return value and escape marker */
9704   CALL_parser_prod___AMinusMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AMinusMethid::empty_init*/;
9705   ATTR_parser_nodes___AMinusMethid____n_minus(variable[0]) /*AMinusMethid::_n_minus*/ =  variable[1] /*n_minus*/;
9706   /* Register variable[3]: Result */
9707   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_minus*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_minus*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_minus*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_minus*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_minus*/)( variable[1] /*n_minus*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9708   if (UNTAG_Bool(variable[3])) { /*if*/
9709     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_minus*/)( variable[1] /*n_minus*/, variable[0]) /*PNode::parent=*/;
9710   }
9711   return_label300: while(false);
9712   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusMethid].i] = 1;
9713   tracehead = trace.prev;
9714   return;
9715 }
9716 void parser_prod___AStarMethid___n_star__eq(val_t  self, val_t  param0) {
9717   struct trace_t trace = {NULL, NULL, 3548, LOCATE_parser_prod___AStarMethid___n_star__eq};
9718   val_t variable[4];
9719   struct WBT_ **closurevariable = NULL;
9720   trace.prev = tracehead; tracehead = &trace;
9721   trace.file = LOCATE_parser_prod;
9722   /* Register variable[0]: Local variable */
9723   variable[0] =  self;
9724   /* Register variable[1]: Local variable */
9725   variable[1] =  param0;
9726   /* Register variable[2]: Method return value and escape marker */
9727   ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/ =  variable[1] /*n*/;
9728   /* Register variable[3]: Result */
9729   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9730   if (UNTAG_Bool(variable[3])) { /*if*/
9731     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
9732   }
9733   return_label301: while(false);
9734   tracehead = trace.prev;
9735   return;
9736 }
9737 void parser_prod___AStarMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
9738   struct trace_t trace = {NULL, NULL, 3569, LOCATE_parser_prod___AStarMethid___replace_child};
9739   val_t variable[5];
9740   struct WBT_ **closurevariable = NULL;
9741   trace.prev = tracehead; tracehead = &trace;
9742   trace.file = LOCATE_parser_prod;
9743   /* Register variable[0]: Local variable */
9744   variable[0] =  self;
9745   /* Register variable[1]: Local variable */
9746   variable[1] =  param0;
9747   /* Register variable[2]: Local variable */
9748   variable[2] =  param1;
9749   /* Register variable[3]: Method return value and escape marker */
9750   /* Register variable[4]: Result */
9751   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9752   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarMethid___replace_child, LOCATE_parser_prod, 3571); nit_exit(1);}
9753   /* Register variable[4]: Result */
9754   variable[4] = ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/;
9755   /* Register variable[4]: Result */
9756   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
9757   if (UNTAG_Bool(variable[4])) { /*if*/
9758     /* Register variable[4]: Result */
9759     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9760     if (UNTAG_Bool(variable[4])) { /*if*/
9761       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
9762       /* Register variable[4]: Result */
9763       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TStar, ID_TStar)) /*cast TStar*/;
9764       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarMethid___replace_child, LOCATE_parser_prod, 3575); nit_exit(1);}
9765       ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/ =  variable[2] /*new_child*/;
9766     } else { /*if*/
9767       ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/ =  NIT_NULL /*null*/;
9768     }
9769     goto return_label302;
9770   }
9771   return_label302: while(false);
9772   tracehead = trace.prev;
9773   return;
9774 }
9775 void parser_prod___AStarMethid___visit_all(val_t  self, val_t  param0) {
9776   struct trace_t trace = {NULL, NULL, 3584, LOCATE_parser_prod___AStarMethid___visit_all};
9777   val_t variable[4];
9778   struct WBT_ **closurevariable = NULL;
9779   trace.prev = tracehead; tracehead = &trace;
9780   trace.file = LOCATE_parser_prod;
9781   /* Register variable[0]: Local variable */
9782   variable[0] =  self;
9783   /* Register variable[1]: Local variable */
9784   variable[1] =  param0;
9785   /* Register variable[2]: Method return value and escape marker */
9786   /* Register variable[3]: Result */
9787   variable[3] = ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/;
9788   /* Register variable[3]: Result */
9789   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9790   if (UNTAG_Bool(variable[3])) { /*if*/
9791     /* Register variable[3]: Result */
9792     variable[3] = ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/;
9793     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9794   }
9795   return_label303: while(false);
9796   tracehead = trace.prev;
9797   return;
9798 }
9799 void parser_prod___AStarMethid___visit_all_reverse(val_t  self, val_t  param0) {
9800   struct trace_t trace = {NULL, NULL, 3591, LOCATE_parser_prod___AStarMethid___visit_all_reverse};
9801   val_t variable[4];
9802   struct WBT_ **closurevariable = NULL;
9803   trace.prev = tracehead; tracehead = &trace;
9804   trace.file = LOCATE_parser_prod;
9805   /* Register variable[0]: Local variable */
9806   variable[0] =  self;
9807   /* Register variable[1]: Local variable */
9808   variable[1] =  param0;
9809   /* Register variable[2]: Method return value and escape marker */
9810   /* Register variable[3]: Result */
9811   variable[3] = ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/;
9812   /* Register variable[3]: Result */
9813   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9814   if (UNTAG_Bool(variable[3])) { /*if*/
9815     /* Register variable[3]: Result */
9816     variable[3] = ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/;
9817     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9818   }
9819   return_label304: while(false);
9820   tracehead = trace.prev;
9821   return;
9822 }
9823 void parser_prod___AStarMethid___empty_init(val_t  self, int* init_table) {
9824   struct trace_t trace = {NULL, NULL, 3556, LOCATE_parser_prod___AStarMethid___empty_init};
9825   val_t variable[2];
9826   struct WBT_ **closurevariable = NULL;
9827   trace.prev = tracehead; tracehead = &trace;
9828   trace.file = LOCATE_parser_prod;
9829   /* Register variable[0]: Local variable */
9830   variable[0] =  self;
9831   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarMethid].i]) return;
9832   /* Register variable[1]: Method return value and escape marker */
9833   return_label305: while(false);
9834   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarMethid].i] = 1;
9835   tracehead = trace.prev;
9836   return;
9837 }
9838 void parser_prod___AStarMethid___init_astarmethid(val_t  self, val_t  param0, int* init_table) {
9839   struct trace_t trace = {NULL, NULL, 3558, LOCATE_parser_prod___AStarMethid___init_astarmethid};
9840   val_t variable[4];
9841   struct WBT_ **closurevariable = NULL;
9842   trace.prev = tracehead; tracehead = &trace;
9843   trace.file = LOCATE_parser_prod;
9844   /* Register variable[0]: Local variable */
9845   variable[0] =  self;
9846   /* Register variable[1]: Local variable */
9847   variable[1] =  param0;
9848   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarMethid].i]) return;
9849   /* Register variable[2]: Method return value and escape marker */
9850   CALL_parser_prod___AStarMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AStarMethid::empty_init*/;
9851   ATTR_parser_nodes___AStarMethid____n_star(variable[0]) /*AStarMethid::_n_star*/ =  variable[1] /*n_star*/;
9852   /* Register variable[3]: Result */
9853   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_star*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_star*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_star*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_star*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_star*/)( variable[1] /*n_star*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9854   if (UNTAG_Bool(variable[3])) { /*if*/
9855     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_star*/)( variable[1] /*n_star*/, variable[0]) /*PNode::parent=*/;
9856   }
9857   return_label306: while(false);
9858   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarMethid].i] = 1;
9859   tracehead = trace.prev;
9860   return;
9861 }
9862 void parser_prod___ASlashMethid___n_slash__eq(val_t  self, val_t  param0) {
9863   struct trace_t trace = {NULL, NULL, 3599, LOCATE_parser_prod___ASlashMethid___n_slash__eq};
9864   val_t variable[4];
9865   struct WBT_ **closurevariable = NULL;
9866   trace.prev = tracehead; tracehead = &trace;
9867   trace.file = LOCATE_parser_prod;
9868   /* Register variable[0]: Local variable */
9869   variable[0] =  self;
9870   /* Register variable[1]: Local variable */
9871   variable[1] =  param0;
9872   /* Register variable[2]: Method return value and escape marker */
9873   ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/ =  variable[1] /*n*/;
9874   /* Register variable[3]: Result */
9875   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9876   if (UNTAG_Bool(variable[3])) { /*if*/
9877     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
9878   }
9879   return_label307: while(false);
9880   tracehead = trace.prev;
9881   return;
9882 }
9883 void parser_prod___ASlashMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
9884   struct trace_t trace = {NULL, NULL, 3620, LOCATE_parser_prod___ASlashMethid___replace_child};
9885   val_t variable[5];
9886   struct WBT_ **closurevariable = NULL;
9887   trace.prev = tracehead; tracehead = &trace;
9888   trace.file = LOCATE_parser_prod;
9889   /* Register variable[0]: Local variable */
9890   variable[0] =  self;
9891   /* Register variable[1]: Local variable */
9892   variable[1] =  param0;
9893   /* Register variable[2]: Local variable */
9894   variable[2] =  param1;
9895   /* Register variable[3]: Method return value and escape marker */
9896   /* Register variable[4]: Result */
9897   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9898   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASlashMethid___replace_child, LOCATE_parser_prod, 3622); nit_exit(1);}
9899   /* Register variable[4]: Result */
9900   variable[4] = ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/;
9901   /* Register variable[4]: Result */
9902   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
9903   if (UNTAG_Bool(variable[4])) { /*if*/
9904     /* Register variable[4]: Result */
9905     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
9906     if (UNTAG_Bool(variable[4])) { /*if*/
9907       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
9908       /* Register variable[4]: Result */
9909       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TSlash, ID_TSlash)) /*cast TSlash*/;
9910       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASlashMethid___replace_child, LOCATE_parser_prod, 3626); nit_exit(1);}
9911       ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/ =  variable[2] /*new_child*/;
9912     } else { /*if*/
9913       ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/ =  NIT_NULL /*null*/;
9914     }
9915     goto return_label308;
9916   }
9917   return_label308: while(false);
9918   tracehead = trace.prev;
9919   return;
9920 }
9921 void parser_prod___ASlashMethid___visit_all(val_t  self, val_t  param0) {
9922   struct trace_t trace = {NULL, NULL, 3635, LOCATE_parser_prod___ASlashMethid___visit_all};
9923   val_t variable[4];
9924   struct WBT_ **closurevariable = NULL;
9925   trace.prev = tracehead; tracehead = &trace;
9926   trace.file = LOCATE_parser_prod;
9927   /* Register variable[0]: Local variable */
9928   variable[0] =  self;
9929   /* Register variable[1]: Local variable */
9930   variable[1] =  param0;
9931   /* Register variable[2]: Method return value and escape marker */
9932   /* Register variable[3]: Result */
9933   variable[3] = ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/;
9934   /* Register variable[3]: Result */
9935   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9936   if (UNTAG_Bool(variable[3])) { /*if*/
9937     /* Register variable[3]: Result */
9938     variable[3] = ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/;
9939     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9940   }
9941   return_label309: while(false);
9942   tracehead = trace.prev;
9943   return;
9944 }
9945 void parser_prod___ASlashMethid___visit_all_reverse(val_t  self, val_t  param0) {
9946   struct trace_t trace = {NULL, NULL, 3642, LOCATE_parser_prod___ASlashMethid___visit_all_reverse};
9947   val_t variable[4];
9948   struct WBT_ **closurevariable = NULL;
9949   trace.prev = tracehead; tracehead = &trace;
9950   trace.file = LOCATE_parser_prod;
9951   /* Register variable[0]: Local variable */
9952   variable[0] =  self;
9953   /* Register variable[1]: Local variable */
9954   variable[1] =  param0;
9955   /* Register variable[2]: Method return value and escape marker */
9956   /* Register variable[3]: Result */
9957   variable[3] = ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/;
9958   /* Register variable[3]: Result */
9959   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
9960   if (UNTAG_Bool(variable[3])) { /*if*/
9961     /* Register variable[3]: Result */
9962     variable[3] = ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/;
9963     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
9964   }
9965   return_label310: while(false);
9966   tracehead = trace.prev;
9967   return;
9968 }
9969 void parser_prod___ASlashMethid___empty_init(val_t  self, int* init_table) {
9970   struct trace_t trace = {NULL, NULL, 3607, LOCATE_parser_prod___ASlashMethid___empty_init};
9971   val_t variable[2];
9972   struct WBT_ **closurevariable = NULL;
9973   trace.prev = tracehead; tracehead = &trace;
9974   trace.file = LOCATE_parser_prod;
9975   /* Register variable[0]: Local variable */
9976   variable[0] =  self;
9977   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASlashMethid].i]) return;
9978   /* Register variable[1]: Method return value and escape marker */
9979   return_label311: while(false);
9980   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASlashMethid].i] = 1;
9981   tracehead = trace.prev;
9982   return;
9983 }
9984 void parser_prod___ASlashMethid___init_aslashmethid(val_t  self, val_t  param0, int* init_table) {
9985   struct trace_t trace = {NULL, NULL, 3609, LOCATE_parser_prod___ASlashMethid___init_aslashmethid};
9986   val_t variable[4];
9987   struct WBT_ **closurevariable = NULL;
9988   trace.prev = tracehead; tracehead = &trace;
9989   trace.file = LOCATE_parser_prod;
9990   /* Register variable[0]: Local variable */
9991   variable[0] =  self;
9992   /* Register variable[1]: Local variable */
9993   variable[1] =  param0;
9994   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASlashMethid].i]) return;
9995   /* Register variable[2]: Method return value and escape marker */
9996   CALL_parser_prod___ASlashMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ASlashMethid::empty_init*/;
9997   ATTR_parser_nodes___ASlashMethid____n_slash(variable[0]) /*ASlashMethid::_n_slash*/ =  variable[1] /*n_slash*/;
9998   /* Register variable[3]: Result */
9999   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_slash*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_slash*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_slash*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_slash*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_slash*/)( variable[1] /*n_slash*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10000   if (UNTAG_Bool(variable[3])) { /*if*/
10001     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_slash*/)( variable[1] /*n_slash*/, variable[0]) /*PNode::parent=*/;
10002   }
10003   return_label312: while(false);
10004   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASlashMethid].i] = 1;
10005   tracehead = trace.prev;
10006   return;
10007 }
10008 void parser_prod___APercentMethid___n_percent__eq(val_t  self, val_t  param0) {
10009   struct trace_t trace = {NULL, NULL, 3650, LOCATE_parser_prod___APercentMethid___n_percent__eq};
10010   val_t variable[4];
10011   struct WBT_ **closurevariable = NULL;
10012   trace.prev = tracehead; tracehead = &trace;
10013   trace.file = LOCATE_parser_prod;
10014   /* Register variable[0]: Local variable */
10015   variable[0] =  self;
10016   /* Register variable[1]: Local variable */
10017   variable[1] =  param0;
10018   /* Register variable[2]: Method return value and escape marker */
10019   ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/ =  variable[1] /*n*/;
10020   /* Register variable[3]: Result */
10021   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10022   if (UNTAG_Bool(variable[3])) { /*if*/
10023     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
10024   }
10025   return_label313: while(false);
10026   tracehead = trace.prev;
10027   return;
10028 }
10029 void parser_prod___APercentMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
10030   struct trace_t trace = {NULL, NULL, 3671, LOCATE_parser_prod___APercentMethid___replace_child};
10031   val_t variable[5];
10032   struct WBT_ **closurevariable = NULL;
10033   trace.prev = tracehead; tracehead = &trace;
10034   trace.file = LOCATE_parser_prod;
10035   /* Register variable[0]: Local variable */
10036   variable[0] =  self;
10037   /* Register variable[1]: Local variable */
10038   variable[1] =  param0;
10039   /* Register variable[2]: Local variable */
10040   variable[2] =  param1;
10041   /* Register variable[3]: Method return value and escape marker */
10042   /* Register variable[4]: Result */
10043   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10044   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APercentMethid___replace_child, LOCATE_parser_prod, 3673); nit_exit(1);}
10045   /* Register variable[4]: Result */
10046   variable[4] = ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/;
10047   /* Register variable[4]: Result */
10048   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
10049   if (UNTAG_Bool(variable[4])) { /*if*/
10050     /* Register variable[4]: Result */
10051     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10052     if (UNTAG_Bool(variable[4])) { /*if*/
10053       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
10054       /* Register variable[4]: Result */
10055       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TPercent, ID_TPercent)) /*cast TPercent*/;
10056       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APercentMethid___replace_child, LOCATE_parser_prod, 3677); nit_exit(1);}
10057       ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/ =  variable[2] /*new_child*/;
10058     } else { /*if*/
10059       ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/ =  NIT_NULL /*null*/;
10060     }
10061     goto return_label314;
10062   }
10063   return_label314: while(false);
10064   tracehead = trace.prev;
10065   return;
10066 }
10067 void parser_prod___APercentMethid___visit_all(val_t  self, val_t  param0) {
10068   struct trace_t trace = {NULL, NULL, 3686, LOCATE_parser_prod___APercentMethid___visit_all};
10069   val_t variable[4];
10070   struct WBT_ **closurevariable = NULL;
10071   trace.prev = tracehead; tracehead = &trace;
10072   trace.file = LOCATE_parser_prod;
10073   /* Register variable[0]: Local variable */
10074   variable[0] =  self;
10075   /* Register variable[1]: Local variable */
10076   variable[1] =  param0;
10077   /* Register variable[2]: Method return value and escape marker */
10078   /* Register variable[3]: Result */
10079   variable[3] = ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/;
10080   /* Register variable[3]: Result */
10081   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10082   if (UNTAG_Bool(variable[3])) { /*if*/
10083     /* Register variable[3]: Result */
10084     variable[3] = ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/;
10085     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10086   }
10087   return_label315: while(false);
10088   tracehead = trace.prev;
10089   return;
10090 }
10091 void parser_prod___APercentMethid___visit_all_reverse(val_t  self, val_t  param0) {
10092   struct trace_t trace = {NULL, NULL, 3693, LOCATE_parser_prod___APercentMethid___visit_all_reverse};
10093   val_t variable[4];
10094   struct WBT_ **closurevariable = NULL;
10095   trace.prev = tracehead; tracehead = &trace;
10096   trace.file = LOCATE_parser_prod;
10097   /* Register variable[0]: Local variable */
10098   variable[0] =  self;
10099   /* Register variable[1]: Local variable */
10100   variable[1] =  param0;
10101   /* Register variable[2]: Method return value and escape marker */
10102   /* Register variable[3]: Result */
10103   variable[3] = ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/;
10104   /* Register variable[3]: Result */
10105   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10106   if (UNTAG_Bool(variable[3])) { /*if*/
10107     /* Register variable[3]: Result */
10108     variable[3] = ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/;
10109     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10110   }
10111   return_label316: while(false);
10112   tracehead = trace.prev;
10113   return;
10114 }
10115 void parser_prod___APercentMethid___empty_init(val_t  self, int* init_table) {
10116   struct trace_t trace = {NULL, NULL, 3658, LOCATE_parser_prod___APercentMethid___empty_init};
10117   val_t variable[2];
10118   struct WBT_ **closurevariable = NULL;
10119   trace.prev = tracehead; tracehead = &trace;
10120   trace.file = LOCATE_parser_prod;
10121   /* Register variable[0]: Local variable */
10122   variable[0] =  self;
10123   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APercentMethid].i]) return;
10124   /* Register variable[1]: Method return value and escape marker */
10125   return_label317: while(false);
10126   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APercentMethid].i] = 1;
10127   tracehead = trace.prev;
10128   return;
10129 }
10130 void parser_prod___APercentMethid___init_apercentmethid(val_t  self, val_t  param0, int* init_table) {
10131   struct trace_t trace = {NULL, NULL, 3660, LOCATE_parser_prod___APercentMethid___init_apercentmethid};
10132   val_t variable[4];
10133   struct WBT_ **closurevariable = NULL;
10134   trace.prev = tracehead; tracehead = &trace;
10135   trace.file = LOCATE_parser_prod;
10136   /* Register variable[0]: Local variable */
10137   variable[0] =  self;
10138   /* Register variable[1]: Local variable */
10139   variable[1] =  param0;
10140   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APercentMethid].i]) return;
10141   /* Register variable[2]: Method return value and escape marker */
10142   CALL_parser_prod___APercentMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*APercentMethid::empty_init*/;
10143   ATTR_parser_nodes___APercentMethid____n_percent(variable[0]) /*APercentMethid::_n_percent*/ =  variable[1] /*n_percent*/;
10144   /* Register variable[3]: Result */
10145   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_percent*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_percent*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_percent*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_percent*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_percent*/)( variable[1] /*n_percent*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10146   if (UNTAG_Bool(variable[3])) { /*if*/
10147     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_percent*/)( variable[1] /*n_percent*/, variable[0]) /*PNode::parent=*/;
10148   }
10149   return_label318: while(false);
10150   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APercentMethid].i] = 1;
10151   tracehead = trace.prev;
10152   return;
10153 }
10154 void parser_prod___AEqMethid___n_eq__eq(val_t  self, val_t  param0) {
10155   struct trace_t trace = {NULL, NULL, 3701, LOCATE_parser_prod___AEqMethid___n_eq__eq};
10156   val_t variable[4];
10157   struct WBT_ **closurevariable = NULL;
10158   trace.prev = tracehead; tracehead = &trace;
10159   trace.file = LOCATE_parser_prod;
10160   /* Register variable[0]: Local variable */
10161   variable[0] =  self;
10162   /* Register variable[1]: Local variable */
10163   variable[1] =  param0;
10164   /* Register variable[2]: Method return value and escape marker */
10165   ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/ =  variable[1] /*n*/;
10166   /* Register variable[3]: Result */
10167   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10168   if (UNTAG_Bool(variable[3])) { /*if*/
10169     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
10170   }
10171   return_label319: while(false);
10172   tracehead = trace.prev;
10173   return;
10174 }
10175 void parser_prod___AEqMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
10176   struct trace_t trace = {NULL, NULL, 3722, LOCATE_parser_prod___AEqMethid___replace_child};
10177   val_t variable[5];
10178   struct WBT_ **closurevariable = NULL;
10179   trace.prev = tracehead; tracehead = &trace;
10180   trace.file = LOCATE_parser_prod;
10181   /* Register variable[0]: Local variable */
10182   variable[0] =  self;
10183   /* Register variable[1]: Local variable */
10184   variable[1] =  param0;
10185   /* Register variable[2]: Local variable */
10186   variable[2] =  param1;
10187   /* Register variable[3]: Method return value and escape marker */
10188   /* Register variable[4]: Result */
10189   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10190   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEqMethid___replace_child, LOCATE_parser_prod, 3724); nit_exit(1);}
10191   /* Register variable[4]: Result */
10192   variable[4] = ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/;
10193   /* Register variable[4]: Result */
10194   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
10195   if (UNTAG_Bool(variable[4])) { /*if*/
10196     /* Register variable[4]: Result */
10197     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10198     if (UNTAG_Bool(variable[4])) { /*if*/
10199       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
10200       /* Register variable[4]: Result */
10201       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TEq, ID_TEq)) /*cast TEq*/;
10202       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEqMethid___replace_child, LOCATE_parser_prod, 3728); nit_exit(1);}
10203       ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/ =  variable[2] /*new_child*/;
10204     } else { /*if*/
10205       ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/ =  NIT_NULL /*null*/;
10206     }
10207     goto return_label320;
10208   }
10209   return_label320: while(false);
10210   tracehead = trace.prev;
10211   return;
10212 }
10213 void parser_prod___AEqMethid___visit_all(val_t  self, val_t  param0) {
10214   struct trace_t trace = {NULL, NULL, 3737, LOCATE_parser_prod___AEqMethid___visit_all};
10215   val_t variable[4];
10216   struct WBT_ **closurevariable = NULL;
10217   trace.prev = tracehead; tracehead = &trace;
10218   trace.file = LOCATE_parser_prod;
10219   /* Register variable[0]: Local variable */
10220   variable[0] =  self;
10221   /* Register variable[1]: Local variable */
10222   variable[1] =  param0;
10223   /* Register variable[2]: Method return value and escape marker */
10224   /* Register variable[3]: Result */
10225   variable[3] = ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/;
10226   /* Register variable[3]: Result */
10227   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10228   if (UNTAG_Bool(variable[3])) { /*if*/
10229     /* Register variable[3]: Result */
10230     variable[3] = ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/;
10231     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10232   }
10233   return_label321: while(false);
10234   tracehead = trace.prev;
10235   return;
10236 }
10237 void parser_prod___AEqMethid___visit_all_reverse(val_t  self, val_t  param0) {
10238   struct trace_t trace = {NULL, NULL, 3744, LOCATE_parser_prod___AEqMethid___visit_all_reverse};
10239   val_t variable[4];
10240   struct WBT_ **closurevariable = NULL;
10241   trace.prev = tracehead; tracehead = &trace;
10242   trace.file = LOCATE_parser_prod;
10243   /* Register variable[0]: Local variable */
10244   variable[0] =  self;
10245   /* Register variable[1]: Local variable */
10246   variable[1] =  param0;
10247   /* Register variable[2]: Method return value and escape marker */
10248   /* Register variable[3]: Result */
10249   variable[3] = ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/;
10250   /* Register variable[3]: Result */
10251   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10252   if (UNTAG_Bool(variable[3])) { /*if*/
10253     /* Register variable[3]: Result */
10254     variable[3] = ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/;
10255     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10256   }
10257   return_label322: while(false);
10258   tracehead = trace.prev;
10259   return;
10260 }
10261 void parser_prod___AEqMethid___empty_init(val_t  self, int* init_table) {
10262   struct trace_t trace = {NULL, NULL, 3709, LOCATE_parser_prod___AEqMethid___empty_init};
10263   val_t variable[2];
10264   struct WBT_ **closurevariable = NULL;
10265   trace.prev = tracehead; tracehead = &trace;
10266   trace.file = LOCATE_parser_prod;
10267   /* Register variable[0]: Local variable */
10268   variable[0] =  self;
10269   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEqMethid].i]) return;
10270   /* Register variable[1]: Method return value and escape marker */
10271   return_label323: while(false);
10272   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEqMethid].i] = 1;
10273   tracehead = trace.prev;
10274   return;
10275 }
10276 void parser_prod___AEqMethid___init_aeqmethid(val_t  self, val_t  param0, int* init_table) {
10277   struct trace_t trace = {NULL, NULL, 3711, LOCATE_parser_prod___AEqMethid___init_aeqmethid};
10278   val_t variable[4];
10279   struct WBT_ **closurevariable = NULL;
10280   trace.prev = tracehead; tracehead = &trace;
10281   trace.file = LOCATE_parser_prod;
10282   /* Register variable[0]: Local variable */
10283   variable[0] =  self;
10284   /* Register variable[1]: Local variable */
10285   variable[1] =  param0;
10286   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEqMethid].i]) return;
10287   /* Register variable[2]: Method return value and escape marker */
10288   CALL_parser_prod___AEqMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AEqMethid::empty_init*/;
10289   ATTR_parser_nodes___AEqMethid____n_eq(variable[0]) /*AEqMethid::_n_eq*/ =  variable[1] /*n_eq*/;
10290   /* Register variable[3]: Result */
10291   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_eq*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_eq*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_eq*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_eq*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_eq*/)( variable[1] /*n_eq*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10292   if (UNTAG_Bool(variable[3])) { /*if*/
10293     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_eq*/)( variable[1] /*n_eq*/, variable[0]) /*PNode::parent=*/;
10294   }
10295   return_label324: while(false);
10296   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEqMethid].i] = 1;
10297   tracehead = trace.prev;
10298   return;
10299 }
10300 void parser_prod___ANeMethid___n_ne__eq(val_t  self, val_t  param0) {
10301   struct trace_t trace = {NULL, NULL, 3752, LOCATE_parser_prod___ANeMethid___n_ne__eq};
10302   val_t variable[4];
10303   struct WBT_ **closurevariable = NULL;
10304   trace.prev = tracehead; tracehead = &trace;
10305   trace.file = LOCATE_parser_prod;
10306   /* Register variable[0]: Local variable */
10307   variable[0] =  self;
10308   /* Register variable[1]: Local variable */
10309   variable[1] =  param0;
10310   /* Register variable[2]: Method return value and escape marker */
10311   ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/ =  variable[1] /*n*/;
10312   /* Register variable[3]: Result */
10313   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10314   if (UNTAG_Bool(variable[3])) { /*if*/
10315     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
10316   }
10317   return_label325: while(false);
10318   tracehead = trace.prev;
10319   return;
10320 }
10321 void parser_prod___ANeMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
10322   struct trace_t trace = {NULL, NULL, 3773, LOCATE_parser_prod___ANeMethid___replace_child};
10323   val_t variable[5];
10324   struct WBT_ **closurevariable = NULL;
10325   trace.prev = tracehead; tracehead = &trace;
10326   trace.file = LOCATE_parser_prod;
10327   /* Register variable[0]: Local variable */
10328   variable[0] =  self;
10329   /* Register variable[1]: Local variable */
10330   variable[1] =  param0;
10331   /* Register variable[2]: Local variable */
10332   variable[2] =  param1;
10333   /* Register variable[3]: Method return value and escape marker */
10334   /* Register variable[4]: Result */
10335   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10336   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANeMethid___replace_child, LOCATE_parser_prod, 3775); nit_exit(1);}
10337   /* Register variable[4]: Result */
10338   variable[4] = ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/;
10339   /* Register variable[4]: Result */
10340   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
10341   if (UNTAG_Bool(variable[4])) { /*if*/
10342     /* Register variable[4]: Result */
10343     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10344     if (UNTAG_Bool(variable[4])) { /*if*/
10345       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
10346       /* Register variable[4]: Result */
10347       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TNe, ID_TNe)) /*cast TNe*/;
10348       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANeMethid___replace_child, LOCATE_parser_prod, 3779); nit_exit(1);}
10349       ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/ =  variable[2] /*new_child*/;
10350     } else { /*if*/
10351       ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/ =  NIT_NULL /*null*/;
10352     }
10353     goto return_label326;
10354   }
10355   return_label326: while(false);
10356   tracehead = trace.prev;
10357   return;
10358 }
10359 void parser_prod___ANeMethid___visit_all(val_t  self, val_t  param0) {
10360   struct trace_t trace = {NULL, NULL, 3788, LOCATE_parser_prod___ANeMethid___visit_all};
10361   val_t variable[4];
10362   struct WBT_ **closurevariable = NULL;
10363   trace.prev = tracehead; tracehead = &trace;
10364   trace.file = LOCATE_parser_prod;
10365   /* Register variable[0]: Local variable */
10366   variable[0] =  self;
10367   /* Register variable[1]: Local variable */
10368   variable[1] =  param0;
10369   /* Register variable[2]: Method return value and escape marker */
10370   /* Register variable[3]: Result */
10371   variable[3] = ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/;
10372   /* Register variable[3]: Result */
10373   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10374   if (UNTAG_Bool(variable[3])) { /*if*/
10375     /* Register variable[3]: Result */
10376     variable[3] = ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/;
10377     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10378   }
10379   return_label327: while(false);
10380   tracehead = trace.prev;
10381   return;
10382 }
10383 void parser_prod___ANeMethid___visit_all_reverse(val_t  self, val_t  param0) {
10384   struct trace_t trace = {NULL, NULL, 3795, LOCATE_parser_prod___ANeMethid___visit_all_reverse};
10385   val_t variable[4];
10386   struct WBT_ **closurevariable = NULL;
10387   trace.prev = tracehead; tracehead = &trace;
10388   trace.file = LOCATE_parser_prod;
10389   /* Register variable[0]: Local variable */
10390   variable[0] =  self;
10391   /* Register variable[1]: Local variable */
10392   variable[1] =  param0;
10393   /* Register variable[2]: Method return value and escape marker */
10394   /* Register variable[3]: Result */
10395   variable[3] = ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/;
10396   /* Register variable[3]: Result */
10397   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10398   if (UNTAG_Bool(variable[3])) { /*if*/
10399     /* Register variable[3]: Result */
10400     variable[3] = ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/;
10401     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10402   }
10403   return_label328: while(false);
10404   tracehead = trace.prev;
10405   return;
10406 }
10407 void parser_prod___ANeMethid___empty_init(val_t  self, int* init_table) {
10408   struct trace_t trace = {NULL, NULL, 3760, LOCATE_parser_prod___ANeMethid___empty_init};
10409   val_t variable[2];
10410   struct WBT_ **closurevariable = NULL;
10411   trace.prev = tracehead; tracehead = &trace;
10412   trace.file = LOCATE_parser_prod;
10413   /* Register variable[0]: Local variable */
10414   variable[0] =  self;
10415   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANeMethid].i]) return;
10416   /* Register variable[1]: Method return value and escape marker */
10417   return_label329: while(false);
10418   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANeMethid].i] = 1;
10419   tracehead = trace.prev;
10420   return;
10421 }
10422 void parser_prod___ANeMethid___init_anemethid(val_t  self, val_t  param0, int* init_table) {
10423   struct trace_t trace = {NULL, NULL, 3762, LOCATE_parser_prod___ANeMethid___init_anemethid};
10424   val_t variable[4];
10425   struct WBT_ **closurevariable = NULL;
10426   trace.prev = tracehead; tracehead = &trace;
10427   trace.file = LOCATE_parser_prod;
10428   /* Register variable[0]: Local variable */
10429   variable[0] =  self;
10430   /* Register variable[1]: Local variable */
10431   variable[1] =  param0;
10432   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANeMethid].i]) return;
10433   /* Register variable[2]: Method return value and escape marker */
10434   CALL_parser_prod___ANeMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ANeMethid::empty_init*/;
10435   ATTR_parser_nodes___ANeMethid____n_ne(variable[0]) /*ANeMethid::_n_ne*/ =  variable[1] /*n_ne*/;
10436   /* Register variable[3]: Result */
10437   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_ne*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_ne*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_ne*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_ne*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_ne*/)( variable[1] /*n_ne*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10438   if (UNTAG_Bool(variable[3])) { /*if*/
10439     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_ne*/)( variable[1] /*n_ne*/, variable[0]) /*PNode::parent=*/;
10440   }
10441   return_label330: while(false);
10442   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANeMethid].i] = 1;
10443   tracehead = trace.prev;
10444   return;
10445 }
10446 void parser_prod___ALeMethid___n_le__eq(val_t  self, val_t  param0) {
10447   struct trace_t trace = {NULL, NULL, 3803, LOCATE_parser_prod___ALeMethid___n_le__eq};
10448   val_t variable[4];
10449   struct WBT_ **closurevariable = NULL;
10450   trace.prev = tracehead; tracehead = &trace;
10451   trace.file = LOCATE_parser_prod;
10452   /* Register variable[0]: Local variable */
10453   variable[0] =  self;
10454   /* Register variable[1]: Local variable */
10455   variable[1] =  param0;
10456   /* Register variable[2]: Method return value and escape marker */
10457   ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/ =  variable[1] /*n*/;
10458   /* Register variable[3]: Result */
10459   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10460   if (UNTAG_Bool(variable[3])) { /*if*/
10461     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
10462   }
10463   return_label331: while(false);
10464   tracehead = trace.prev;
10465   return;
10466 }
10467 void parser_prod___ALeMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
10468   struct trace_t trace = {NULL, NULL, 3824, LOCATE_parser_prod___ALeMethid___replace_child};
10469   val_t variable[5];
10470   struct WBT_ **closurevariable = NULL;
10471   trace.prev = tracehead; tracehead = &trace;
10472   trace.file = LOCATE_parser_prod;
10473   /* Register variable[0]: Local variable */
10474   variable[0] =  self;
10475   /* Register variable[1]: Local variable */
10476   variable[1] =  param0;
10477   /* Register variable[2]: Local variable */
10478   variable[2] =  param1;
10479   /* Register variable[3]: Method return value and escape marker */
10480   /* Register variable[4]: Result */
10481   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10482   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALeMethid___replace_child, LOCATE_parser_prod, 3826); nit_exit(1);}
10483   /* Register variable[4]: Result */
10484   variable[4] = ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/;
10485   /* Register variable[4]: Result */
10486   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
10487   if (UNTAG_Bool(variable[4])) { /*if*/
10488     /* Register variable[4]: Result */
10489     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10490     if (UNTAG_Bool(variable[4])) { /*if*/
10491       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
10492       /* Register variable[4]: Result */
10493       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TLe, ID_TLe)) /*cast TLe*/;
10494       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALeMethid___replace_child, LOCATE_parser_prod, 3830); nit_exit(1);}
10495       ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/ =  variable[2] /*new_child*/;
10496     } else { /*if*/
10497       ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/ =  NIT_NULL /*null*/;
10498     }
10499     goto return_label332;
10500   }
10501   return_label332: while(false);
10502   tracehead = trace.prev;
10503   return;
10504 }
10505 void parser_prod___ALeMethid___visit_all(val_t  self, val_t  param0) {
10506   struct trace_t trace = {NULL, NULL, 3839, LOCATE_parser_prod___ALeMethid___visit_all};
10507   val_t variable[4];
10508   struct WBT_ **closurevariable = NULL;
10509   trace.prev = tracehead; tracehead = &trace;
10510   trace.file = LOCATE_parser_prod;
10511   /* Register variable[0]: Local variable */
10512   variable[0] =  self;
10513   /* Register variable[1]: Local variable */
10514   variable[1] =  param0;
10515   /* Register variable[2]: Method return value and escape marker */
10516   /* Register variable[3]: Result */
10517   variable[3] = ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/;
10518   /* Register variable[3]: Result */
10519   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10520   if (UNTAG_Bool(variable[3])) { /*if*/
10521     /* Register variable[3]: Result */
10522     variable[3] = ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/;
10523     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10524   }
10525   return_label333: while(false);
10526   tracehead = trace.prev;
10527   return;
10528 }
10529 void parser_prod___ALeMethid___visit_all_reverse(val_t  self, val_t  param0) {
10530   struct trace_t trace = {NULL, NULL, 3846, LOCATE_parser_prod___ALeMethid___visit_all_reverse};
10531   val_t variable[4];
10532   struct WBT_ **closurevariable = NULL;
10533   trace.prev = tracehead; tracehead = &trace;
10534   trace.file = LOCATE_parser_prod;
10535   /* Register variable[0]: Local variable */
10536   variable[0] =  self;
10537   /* Register variable[1]: Local variable */
10538   variable[1] =  param0;
10539   /* Register variable[2]: Method return value and escape marker */
10540   /* Register variable[3]: Result */
10541   variable[3] = ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/;
10542   /* Register variable[3]: Result */
10543   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10544   if (UNTAG_Bool(variable[3])) { /*if*/
10545     /* Register variable[3]: Result */
10546     variable[3] = ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/;
10547     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10548   }
10549   return_label334: while(false);
10550   tracehead = trace.prev;
10551   return;
10552 }
10553 void parser_prod___ALeMethid___empty_init(val_t  self, int* init_table) {
10554   struct trace_t trace = {NULL, NULL, 3811, LOCATE_parser_prod___ALeMethid___empty_init};
10555   val_t variable[2];
10556   struct WBT_ **closurevariable = NULL;
10557   trace.prev = tracehead; tracehead = &trace;
10558   trace.file = LOCATE_parser_prod;
10559   /* Register variable[0]: Local variable */
10560   variable[0] =  self;
10561   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALeMethid].i]) return;
10562   /* Register variable[1]: Method return value and escape marker */
10563   return_label335: while(false);
10564   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALeMethid].i] = 1;
10565   tracehead = trace.prev;
10566   return;
10567 }
10568 void parser_prod___ALeMethid___init_alemethid(val_t  self, val_t  param0, int* init_table) {
10569   struct trace_t trace = {NULL, NULL, 3813, LOCATE_parser_prod___ALeMethid___init_alemethid};
10570   val_t variable[4];
10571   struct WBT_ **closurevariable = NULL;
10572   trace.prev = tracehead; tracehead = &trace;
10573   trace.file = LOCATE_parser_prod;
10574   /* Register variable[0]: Local variable */
10575   variable[0] =  self;
10576   /* Register variable[1]: Local variable */
10577   variable[1] =  param0;
10578   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALeMethid].i]) return;
10579   /* Register variable[2]: Method return value and escape marker */
10580   CALL_parser_prod___ALeMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ALeMethid::empty_init*/;
10581   ATTR_parser_nodes___ALeMethid____n_le(variable[0]) /*ALeMethid::_n_le*/ =  variable[1] /*n_le*/;
10582   /* Register variable[3]: Result */
10583   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_le*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_le*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_le*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_le*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_le*/)( variable[1] /*n_le*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10584   if (UNTAG_Bool(variable[3])) { /*if*/
10585     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_le*/)( variable[1] /*n_le*/, variable[0]) /*PNode::parent=*/;
10586   }
10587   return_label336: while(false);
10588   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALeMethid].i] = 1;
10589   tracehead = trace.prev;
10590   return;
10591 }
10592 void parser_prod___AGeMethid___n_ge__eq(val_t  self, val_t  param0) {
10593   struct trace_t trace = {NULL, NULL, 3854, LOCATE_parser_prod___AGeMethid___n_ge__eq};
10594   val_t variable[4];
10595   struct WBT_ **closurevariable = NULL;
10596   trace.prev = tracehead; tracehead = &trace;
10597   trace.file = LOCATE_parser_prod;
10598   /* Register variable[0]: Local variable */
10599   variable[0] =  self;
10600   /* Register variable[1]: Local variable */
10601   variable[1] =  param0;
10602   /* Register variable[2]: Method return value and escape marker */
10603   ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/ =  variable[1] /*n*/;
10604   /* Register variable[3]: Result */
10605   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10606   if (UNTAG_Bool(variable[3])) { /*if*/
10607     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
10608   }
10609   return_label337: while(false);
10610   tracehead = trace.prev;
10611   return;
10612 }
10613 void parser_prod___AGeMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
10614   struct trace_t trace = {NULL, NULL, 3875, LOCATE_parser_prod___AGeMethid___replace_child};
10615   val_t variable[5];
10616   struct WBT_ **closurevariable = NULL;
10617   trace.prev = tracehead; tracehead = &trace;
10618   trace.file = LOCATE_parser_prod;
10619   /* Register variable[0]: Local variable */
10620   variable[0] =  self;
10621   /* Register variable[1]: Local variable */
10622   variable[1] =  param0;
10623   /* Register variable[2]: Local variable */
10624   variable[2] =  param1;
10625   /* Register variable[3]: Method return value and escape marker */
10626   /* Register variable[4]: Result */
10627   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10628   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGeMethid___replace_child, LOCATE_parser_prod, 3877); nit_exit(1);}
10629   /* Register variable[4]: Result */
10630   variable[4] = ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/;
10631   /* Register variable[4]: Result */
10632   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
10633   if (UNTAG_Bool(variable[4])) { /*if*/
10634     /* Register variable[4]: Result */
10635     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10636     if (UNTAG_Bool(variable[4])) { /*if*/
10637       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
10638       /* Register variable[4]: Result */
10639       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TGe, ID_TGe)) /*cast TGe*/;
10640       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGeMethid___replace_child, LOCATE_parser_prod, 3881); nit_exit(1);}
10641       ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/ =  variable[2] /*new_child*/;
10642     } else { /*if*/
10643       ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/ =  NIT_NULL /*null*/;
10644     }
10645     goto return_label338;
10646   }
10647   return_label338: while(false);
10648   tracehead = trace.prev;
10649   return;
10650 }
10651 void parser_prod___AGeMethid___visit_all(val_t  self, val_t  param0) {
10652   struct trace_t trace = {NULL, NULL, 3890, LOCATE_parser_prod___AGeMethid___visit_all};
10653   val_t variable[4];
10654   struct WBT_ **closurevariable = NULL;
10655   trace.prev = tracehead; tracehead = &trace;
10656   trace.file = LOCATE_parser_prod;
10657   /* Register variable[0]: Local variable */
10658   variable[0] =  self;
10659   /* Register variable[1]: Local variable */
10660   variable[1] =  param0;
10661   /* Register variable[2]: Method return value and escape marker */
10662   /* Register variable[3]: Result */
10663   variable[3] = ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/;
10664   /* Register variable[3]: Result */
10665   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10666   if (UNTAG_Bool(variable[3])) { /*if*/
10667     /* Register variable[3]: Result */
10668     variable[3] = ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/;
10669     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10670   }
10671   return_label339: while(false);
10672   tracehead = trace.prev;
10673   return;
10674 }
10675 void parser_prod___AGeMethid___visit_all_reverse(val_t  self, val_t  param0) {
10676   struct trace_t trace = {NULL, NULL, 3897, LOCATE_parser_prod___AGeMethid___visit_all_reverse};
10677   val_t variable[4];
10678   struct WBT_ **closurevariable = NULL;
10679   trace.prev = tracehead; tracehead = &trace;
10680   trace.file = LOCATE_parser_prod;
10681   /* Register variable[0]: Local variable */
10682   variable[0] =  self;
10683   /* Register variable[1]: Local variable */
10684   variable[1] =  param0;
10685   /* Register variable[2]: Method return value and escape marker */
10686   /* Register variable[3]: Result */
10687   variable[3] = ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/;
10688   /* Register variable[3]: Result */
10689   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10690   if (UNTAG_Bool(variable[3])) { /*if*/
10691     /* Register variable[3]: Result */
10692     variable[3] = ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/;
10693     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10694   }
10695   return_label340: while(false);
10696   tracehead = trace.prev;
10697   return;
10698 }
10699 void parser_prod___AGeMethid___empty_init(val_t  self, int* init_table) {
10700   struct trace_t trace = {NULL, NULL, 3862, LOCATE_parser_prod___AGeMethid___empty_init};
10701   val_t variable[2];
10702   struct WBT_ **closurevariable = NULL;
10703   trace.prev = tracehead; tracehead = &trace;
10704   trace.file = LOCATE_parser_prod;
10705   /* Register variable[0]: Local variable */
10706   variable[0] =  self;
10707   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGeMethid].i]) return;
10708   /* Register variable[1]: Method return value and escape marker */
10709   return_label341: while(false);
10710   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGeMethid].i] = 1;
10711   tracehead = trace.prev;
10712   return;
10713 }
10714 void parser_prod___AGeMethid___init_agemethid(val_t  self, val_t  param0, int* init_table) {
10715   struct trace_t trace = {NULL, NULL, 3864, LOCATE_parser_prod___AGeMethid___init_agemethid};
10716   val_t variable[4];
10717   struct WBT_ **closurevariable = NULL;
10718   trace.prev = tracehead; tracehead = &trace;
10719   trace.file = LOCATE_parser_prod;
10720   /* Register variable[0]: Local variable */
10721   variable[0] =  self;
10722   /* Register variable[1]: Local variable */
10723   variable[1] =  param0;
10724   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGeMethid].i]) return;
10725   /* Register variable[2]: Method return value and escape marker */
10726   CALL_parser_prod___AGeMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AGeMethid::empty_init*/;
10727   ATTR_parser_nodes___AGeMethid____n_ge(variable[0]) /*AGeMethid::_n_ge*/ =  variable[1] /*n_ge*/;
10728   /* Register variable[3]: Result */
10729   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_ge*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_ge*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_ge*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_ge*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_ge*/)( variable[1] /*n_ge*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10730   if (UNTAG_Bool(variable[3])) { /*if*/
10731     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_ge*/)( variable[1] /*n_ge*/, variable[0]) /*PNode::parent=*/;
10732   }
10733   return_label342: while(false);
10734   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGeMethid].i] = 1;
10735   tracehead = trace.prev;
10736   return;
10737 }
10738 void parser_prod___ALtMethid___n_lt__eq(val_t  self, val_t  param0) {
10739   struct trace_t trace = {NULL, NULL, 3905, LOCATE_parser_prod___ALtMethid___n_lt__eq};
10740   val_t variable[4];
10741   struct WBT_ **closurevariable = NULL;
10742   trace.prev = tracehead; tracehead = &trace;
10743   trace.file = LOCATE_parser_prod;
10744   /* Register variable[0]: Local variable */
10745   variable[0] =  self;
10746   /* Register variable[1]: Local variable */
10747   variable[1] =  param0;
10748   /* Register variable[2]: Method return value and escape marker */
10749   ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/ =  variable[1] /*n*/;
10750   /* Register variable[3]: Result */
10751   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10752   if (UNTAG_Bool(variable[3])) { /*if*/
10753     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
10754   }
10755   return_label343: while(false);
10756   tracehead = trace.prev;
10757   return;
10758 }
10759 void parser_prod___ALtMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
10760   struct trace_t trace = {NULL, NULL, 3926, LOCATE_parser_prod___ALtMethid___replace_child};
10761   val_t variable[5];
10762   struct WBT_ **closurevariable = NULL;
10763   trace.prev = tracehead; tracehead = &trace;
10764   trace.file = LOCATE_parser_prod;
10765   /* Register variable[0]: Local variable */
10766   variable[0] =  self;
10767   /* Register variable[1]: Local variable */
10768   variable[1] =  param0;
10769   /* Register variable[2]: Local variable */
10770   variable[2] =  param1;
10771   /* Register variable[3]: Method return value and escape marker */
10772   /* Register variable[4]: Result */
10773   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10774   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALtMethid___replace_child, LOCATE_parser_prod, 3928); nit_exit(1);}
10775   /* Register variable[4]: Result */
10776   variable[4] = ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/;
10777   /* Register variable[4]: Result */
10778   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
10779   if (UNTAG_Bool(variable[4])) { /*if*/
10780     /* Register variable[4]: Result */
10781     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10782     if (UNTAG_Bool(variable[4])) { /*if*/
10783       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
10784       /* Register variable[4]: Result */
10785       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TLt, ID_TLt)) /*cast TLt*/;
10786       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALtMethid___replace_child, LOCATE_parser_prod, 3932); nit_exit(1);}
10787       ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/ =  variable[2] /*new_child*/;
10788     } else { /*if*/
10789       ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/ =  NIT_NULL /*null*/;
10790     }
10791     goto return_label344;
10792   }
10793   return_label344: while(false);
10794   tracehead = trace.prev;
10795   return;
10796 }
10797 void parser_prod___ALtMethid___visit_all(val_t  self, val_t  param0) {
10798   struct trace_t trace = {NULL, NULL, 3941, LOCATE_parser_prod___ALtMethid___visit_all};
10799   val_t variable[4];
10800   struct WBT_ **closurevariable = NULL;
10801   trace.prev = tracehead; tracehead = &trace;
10802   trace.file = LOCATE_parser_prod;
10803   /* Register variable[0]: Local variable */
10804   variable[0] =  self;
10805   /* Register variable[1]: Local variable */
10806   variable[1] =  param0;
10807   /* Register variable[2]: Method return value and escape marker */
10808   /* Register variable[3]: Result */
10809   variable[3] = ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/;
10810   /* Register variable[3]: Result */
10811   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10812   if (UNTAG_Bool(variable[3])) { /*if*/
10813     /* Register variable[3]: Result */
10814     variable[3] = ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/;
10815     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10816   }
10817   return_label345: while(false);
10818   tracehead = trace.prev;
10819   return;
10820 }
10821 void parser_prod___ALtMethid___visit_all_reverse(val_t  self, val_t  param0) {
10822   struct trace_t trace = {NULL, NULL, 3948, LOCATE_parser_prod___ALtMethid___visit_all_reverse};
10823   val_t variable[4];
10824   struct WBT_ **closurevariable = NULL;
10825   trace.prev = tracehead; tracehead = &trace;
10826   trace.file = LOCATE_parser_prod;
10827   /* Register variable[0]: Local variable */
10828   variable[0] =  self;
10829   /* Register variable[1]: Local variable */
10830   variable[1] =  param0;
10831   /* Register variable[2]: Method return value and escape marker */
10832   /* Register variable[3]: Result */
10833   variable[3] = ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/;
10834   /* Register variable[3]: Result */
10835   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10836   if (UNTAG_Bool(variable[3])) { /*if*/
10837     /* Register variable[3]: Result */
10838     variable[3] = ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/;
10839     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10840   }
10841   return_label346: while(false);
10842   tracehead = trace.prev;
10843   return;
10844 }
10845 void parser_prod___ALtMethid___empty_init(val_t  self, int* init_table) {
10846   struct trace_t trace = {NULL, NULL, 3913, LOCATE_parser_prod___ALtMethid___empty_init};
10847   val_t variable[2];
10848   struct WBT_ **closurevariable = NULL;
10849   trace.prev = tracehead; tracehead = &trace;
10850   trace.file = LOCATE_parser_prod;
10851   /* Register variable[0]: Local variable */
10852   variable[0] =  self;
10853   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALtMethid].i]) return;
10854   /* Register variable[1]: Method return value and escape marker */
10855   return_label347: while(false);
10856   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALtMethid].i] = 1;
10857   tracehead = trace.prev;
10858   return;
10859 }
10860 void parser_prod___ALtMethid___init_altmethid(val_t  self, val_t  param0, int* init_table) {
10861   struct trace_t trace = {NULL, NULL, 3915, LOCATE_parser_prod___ALtMethid___init_altmethid};
10862   val_t variable[4];
10863   struct WBT_ **closurevariable = NULL;
10864   trace.prev = tracehead; tracehead = &trace;
10865   trace.file = LOCATE_parser_prod;
10866   /* Register variable[0]: Local variable */
10867   variable[0] =  self;
10868   /* Register variable[1]: Local variable */
10869   variable[1] =  param0;
10870   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALtMethid].i]) return;
10871   /* Register variable[2]: Method return value and escape marker */
10872   CALL_parser_prod___ALtMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ALtMethid::empty_init*/;
10873   ATTR_parser_nodes___ALtMethid____n_lt(variable[0]) /*ALtMethid::_n_lt*/ =  variable[1] /*n_lt*/;
10874   /* Register variable[3]: Result */
10875   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_lt*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_lt*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_lt*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_lt*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_lt*/)( variable[1] /*n_lt*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10876   if (UNTAG_Bool(variable[3])) { /*if*/
10877     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_lt*/)( variable[1] /*n_lt*/, variable[0]) /*PNode::parent=*/;
10878   }
10879   return_label348: while(false);
10880   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALtMethid].i] = 1;
10881   tracehead = trace.prev;
10882   return;
10883 }
10884 void parser_prod___AGtMethid___n_gt__eq(val_t  self, val_t  param0) {
10885   struct trace_t trace = {NULL, NULL, 3956, LOCATE_parser_prod___AGtMethid___n_gt__eq};
10886   val_t variable[4];
10887   struct WBT_ **closurevariable = NULL;
10888   trace.prev = tracehead; tracehead = &trace;
10889   trace.file = LOCATE_parser_prod;
10890   /* Register variable[0]: Local variable */
10891   variable[0] =  self;
10892   /* Register variable[1]: Local variable */
10893   variable[1] =  param0;
10894   /* Register variable[2]: Method return value and escape marker */
10895   ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/ =  variable[1] /*n*/;
10896   /* Register variable[3]: Result */
10897   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10898   if (UNTAG_Bool(variable[3])) { /*if*/
10899     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
10900   }
10901   return_label349: while(false);
10902   tracehead = trace.prev;
10903   return;
10904 }
10905 void parser_prod___AGtMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
10906   struct trace_t trace = {NULL, NULL, 3977, LOCATE_parser_prod___AGtMethid___replace_child};
10907   val_t variable[5];
10908   struct WBT_ **closurevariable = NULL;
10909   trace.prev = tracehead; tracehead = &trace;
10910   trace.file = LOCATE_parser_prod;
10911   /* Register variable[0]: Local variable */
10912   variable[0] =  self;
10913   /* Register variable[1]: Local variable */
10914   variable[1] =  param0;
10915   /* Register variable[2]: Local variable */
10916   variable[2] =  param1;
10917   /* Register variable[3]: Method return value and escape marker */
10918   /* Register variable[4]: Result */
10919   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10920   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGtMethid___replace_child, LOCATE_parser_prod, 3979); nit_exit(1);}
10921   /* Register variable[4]: Result */
10922   variable[4] = ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/;
10923   /* Register variable[4]: Result */
10924   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
10925   if (UNTAG_Bool(variable[4])) { /*if*/
10926     /* Register variable[4]: Result */
10927     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
10928     if (UNTAG_Bool(variable[4])) { /*if*/
10929       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
10930       /* Register variable[4]: Result */
10931       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TGt, ID_TGt)) /*cast TGt*/;
10932       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGtMethid___replace_child, LOCATE_parser_prod, 3983); nit_exit(1);}
10933       ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/ =  variable[2] /*new_child*/;
10934     } else { /*if*/
10935       ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/ =  NIT_NULL /*null*/;
10936     }
10937     goto return_label350;
10938   }
10939   return_label350: while(false);
10940   tracehead = trace.prev;
10941   return;
10942 }
10943 void parser_prod___AGtMethid___visit_all(val_t  self, val_t  param0) {
10944   struct trace_t trace = {NULL, NULL, 3992, LOCATE_parser_prod___AGtMethid___visit_all};
10945   val_t variable[4];
10946   struct WBT_ **closurevariable = NULL;
10947   trace.prev = tracehead; tracehead = &trace;
10948   trace.file = LOCATE_parser_prod;
10949   /* Register variable[0]: Local variable */
10950   variable[0] =  self;
10951   /* Register variable[1]: Local variable */
10952   variable[1] =  param0;
10953   /* Register variable[2]: Method return value and escape marker */
10954   /* Register variable[3]: Result */
10955   variable[3] = ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/;
10956   /* Register variable[3]: Result */
10957   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10958   if (UNTAG_Bool(variable[3])) { /*if*/
10959     /* Register variable[3]: Result */
10960     variable[3] = ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/;
10961     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10962   }
10963   return_label351: while(false);
10964   tracehead = trace.prev;
10965   return;
10966 }
10967 void parser_prod___AGtMethid___visit_all_reverse(val_t  self, val_t  param0) {
10968   struct trace_t trace = {NULL, NULL, 3999, LOCATE_parser_prod___AGtMethid___visit_all_reverse};
10969   val_t variable[4];
10970   struct WBT_ **closurevariable = NULL;
10971   trace.prev = tracehead; tracehead = &trace;
10972   trace.file = LOCATE_parser_prod;
10973   /* Register variable[0]: Local variable */
10974   variable[0] =  self;
10975   /* Register variable[1]: Local variable */
10976   variable[1] =  param0;
10977   /* Register variable[2]: Method return value and escape marker */
10978   /* Register variable[3]: Result */
10979   variable[3] = ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/;
10980   /* Register variable[3]: Result */
10981   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
10982   if (UNTAG_Bool(variable[3])) { /*if*/
10983     /* Register variable[3]: Result */
10984     variable[3] = ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/;
10985     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
10986   }
10987   return_label352: while(false);
10988   tracehead = trace.prev;
10989   return;
10990 }
10991 void parser_prod___AGtMethid___empty_init(val_t  self, int* init_table) {
10992   struct trace_t trace = {NULL, NULL, 3964, LOCATE_parser_prod___AGtMethid___empty_init};
10993   val_t variable[2];
10994   struct WBT_ **closurevariable = NULL;
10995   trace.prev = tracehead; tracehead = &trace;
10996   trace.file = LOCATE_parser_prod;
10997   /* Register variable[0]: Local variable */
10998   variable[0] =  self;
10999   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGtMethid].i]) return;
11000   /* Register variable[1]: Method return value and escape marker */
11001   return_label353: while(false);
11002   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGtMethid].i] = 1;
11003   tracehead = trace.prev;
11004   return;
11005 }
11006 void parser_prod___AGtMethid___init_agtmethid(val_t  self, val_t  param0, int* init_table) {
11007   struct trace_t trace = {NULL, NULL, 3966, LOCATE_parser_prod___AGtMethid___init_agtmethid};
11008   val_t variable[4];
11009   struct WBT_ **closurevariable = NULL;
11010   trace.prev = tracehead; tracehead = &trace;
11011   trace.file = LOCATE_parser_prod;
11012   /* Register variable[0]: Local variable */
11013   variable[0] =  self;
11014   /* Register variable[1]: Local variable */
11015   variable[1] =  param0;
11016   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGtMethid].i]) return;
11017   /* Register variable[2]: Method return value and escape marker */
11018   CALL_parser_prod___AGtMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AGtMethid::empty_init*/;
11019   ATTR_parser_nodes___AGtMethid____n_gt(variable[0]) /*AGtMethid::_n_gt*/ =  variable[1] /*n_gt*/;
11020   /* Register variable[3]: Result */
11021   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_gt*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_gt*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_gt*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_gt*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_gt*/)( variable[1] /*n_gt*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11022   if (UNTAG_Bool(variable[3])) { /*if*/
11023     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_gt*/)( variable[1] /*n_gt*/, variable[0]) /*PNode::parent=*/;
11024   }
11025   return_label354: while(false);
11026   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGtMethid].i] = 1;
11027   tracehead = trace.prev;
11028   return;
11029 }
11030 void parser_prod___ABraMethid___n_obra__eq(val_t  self, val_t  param0) {
11031   struct trace_t trace = {NULL, NULL, 4007, LOCATE_parser_prod___ABraMethid___n_obra__eq};
11032   val_t variable[4];
11033   struct WBT_ **closurevariable = NULL;
11034   trace.prev = tracehead; tracehead = &trace;
11035   trace.file = LOCATE_parser_prod;
11036   /* Register variable[0]: Local variable */
11037   variable[0] =  self;
11038   /* Register variable[1]: Local variable */
11039   variable[1] =  param0;
11040   /* Register variable[2]: Method return value and escape marker */
11041   ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/ =  variable[1] /*n*/;
11042   /* Register variable[3]: Result */
11043   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11044   if (UNTAG_Bool(variable[3])) { /*if*/
11045     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11046   }
11047   return_label355: while(false);
11048   tracehead = trace.prev;
11049   return;
11050 }
11051 void parser_prod___ABraMethid___n_cbra__eq(val_t  self, val_t  param0) {
11052   struct trace_t trace = {NULL, NULL, 4014, LOCATE_parser_prod___ABraMethid___n_cbra__eq};
11053   val_t variable[4];
11054   struct WBT_ **closurevariable = NULL;
11055   trace.prev = tracehead; tracehead = &trace;
11056   trace.file = LOCATE_parser_prod;
11057   /* Register variable[0]: Local variable */
11058   variable[0] =  self;
11059   /* Register variable[1]: Local variable */
11060   variable[1] =  param0;
11061   /* Register variable[2]: Method return value and escape marker */
11062   ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/ =  variable[1] /*n*/;
11063   /* Register variable[3]: Result */
11064   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11065   if (UNTAG_Bool(variable[3])) { /*if*/
11066     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11067   }
11068   return_label356: while(false);
11069   tracehead = trace.prev;
11070   return;
11071 }
11072 void parser_prod___ABraMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
11073   struct trace_t trace = {NULL, NULL, 4040, LOCATE_parser_prod___ABraMethid___replace_child};
11074   val_t variable[5];
11075   struct WBT_ **closurevariable = NULL;
11076   trace.prev = tracehead; tracehead = &trace;
11077   trace.file = LOCATE_parser_prod;
11078   /* Register variable[0]: Local variable */
11079   variable[0] =  self;
11080   /* Register variable[1]: Local variable */
11081   variable[1] =  param0;
11082   /* Register variable[2]: Local variable */
11083   variable[2] =  param1;
11084   /* Register variable[3]: Method return value and escape marker */
11085   /* Register variable[4]: Result */
11086   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11087   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraMethid___replace_child, LOCATE_parser_prod, 4042); nit_exit(1);}
11088   /* Register variable[4]: Result */
11089   variable[4] = ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/;
11090   /* Register variable[4]: Result */
11091   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11092   if (UNTAG_Bool(variable[4])) { /*if*/
11093     /* Register variable[4]: Result */
11094     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11095     if (UNTAG_Bool(variable[4])) { /*if*/
11096       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11097       /* Register variable[4]: Result */
11098       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TObra, ID_TObra)) /*cast TObra*/;
11099       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraMethid___replace_child, LOCATE_parser_prod, 4046); nit_exit(1);}
11100       ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/ =  variable[2] /*new_child*/;
11101     } else { /*if*/
11102       ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/ =  NIT_NULL /*null*/;
11103     }
11104     goto return_label357;
11105   }
11106   /* Register variable[4]: Result */
11107   variable[4] = ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/;
11108   /* Register variable[4]: Result */
11109   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11110   if (UNTAG_Bool(variable[4])) { /*if*/
11111     /* Register variable[4]: Result */
11112     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11113     if (UNTAG_Bool(variable[4])) { /*if*/
11114       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11115       /* Register variable[4]: Result */
11116       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TCbra, ID_TCbra)) /*cast TCbra*/;
11117       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraMethid___replace_child, LOCATE_parser_prod, 4056); nit_exit(1);}
11118       ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/ =  variable[2] /*new_child*/;
11119     } else { /*if*/
11120       ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/ =  NIT_NULL /*null*/;
11121     }
11122     goto return_label357;
11123   }
11124   return_label357: while(false);
11125   tracehead = trace.prev;
11126   return;
11127 }
11128 void parser_prod___ABraMethid___visit_all(val_t  self, val_t  param0) {
11129   struct trace_t trace = {NULL, NULL, 4065, LOCATE_parser_prod___ABraMethid___visit_all};
11130   val_t variable[4];
11131   struct WBT_ **closurevariable = NULL;
11132   trace.prev = tracehead; tracehead = &trace;
11133   trace.file = LOCATE_parser_prod;
11134   /* Register variable[0]: Local variable */
11135   variable[0] =  self;
11136   /* Register variable[1]: Local variable */
11137   variable[1] =  param0;
11138   /* Register variable[2]: Method return value and escape marker */
11139   /* Register variable[3]: Result */
11140   variable[3] = ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/;
11141   /* Register variable[3]: Result */
11142   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11143   if (UNTAG_Bool(variable[3])) { /*if*/
11144     /* Register variable[3]: Result */
11145     variable[3] = ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/;
11146     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11147   }
11148   /* Register variable[3]: Result */
11149   variable[3] = ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/;
11150   /* Register variable[3]: Result */
11151   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11152   if (UNTAG_Bool(variable[3])) { /*if*/
11153     /* Register variable[3]: Result */
11154     variable[3] = ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/;
11155     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11156   }
11157   return_label358: while(false);
11158   tracehead = trace.prev;
11159   return;
11160 }
11161 void parser_prod___ABraMethid___visit_all_reverse(val_t  self, val_t  param0) {
11162   struct trace_t trace = {NULL, NULL, 4075, LOCATE_parser_prod___ABraMethid___visit_all_reverse};
11163   val_t variable[4];
11164   struct WBT_ **closurevariable = NULL;
11165   trace.prev = tracehead; tracehead = &trace;
11166   trace.file = LOCATE_parser_prod;
11167   /* Register variable[0]: Local variable */
11168   variable[0] =  self;
11169   /* Register variable[1]: Local variable */
11170   variable[1] =  param0;
11171   /* Register variable[2]: Method return value and escape marker */
11172   /* Register variable[3]: Result */
11173   variable[3] = ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/;
11174   /* Register variable[3]: Result */
11175   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11176   if (UNTAG_Bool(variable[3])) { /*if*/
11177     /* Register variable[3]: Result */
11178     variable[3] = ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/;
11179     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11180   }
11181   /* Register variable[3]: Result */
11182   variable[3] = ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/;
11183   /* Register variable[3]: Result */
11184   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11185   if (UNTAG_Bool(variable[3])) { /*if*/
11186     /* Register variable[3]: Result */
11187     variable[3] = ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/;
11188     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11189   }
11190   return_label359: while(false);
11191   tracehead = trace.prev;
11192   return;
11193 }
11194 void parser_prod___ABraMethid___empty_init(val_t  self, int* init_table) {
11195   struct trace_t trace = {NULL, NULL, 4022, LOCATE_parser_prod___ABraMethid___empty_init};
11196   val_t variable[2];
11197   struct WBT_ **closurevariable = NULL;
11198   trace.prev = tracehead; tracehead = &trace;
11199   trace.file = LOCATE_parser_prod;
11200   /* Register variable[0]: Local variable */
11201   variable[0] =  self;
11202   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraMethid].i]) return;
11203   /* Register variable[1]: Method return value and escape marker */
11204   return_label360: while(false);
11205   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraMethid].i] = 1;
11206   tracehead = trace.prev;
11207   return;
11208 }
11209 void parser_prod___ABraMethid___init_abramethid(val_t  self, val_t  param0, val_t  param1, int* init_table) {
11210   struct trace_t trace = {NULL, NULL, 4024, LOCATE_parser_prod___ABraMethid___init_abramethid};
11211   val_t variable[5];
11212   struct WBT_ **closurevariable = NULL;
11213   trace.prev = tracehead; tracehead = &trace;
11214   trace.file = LOCATE_parser_prod;
11215   /* Register variable[0]: Local variable */
11216   variable[0] =  self;
11217   /* Register variable[1]: Local variable */
11218   variable[1] =  param0;
11219   /* Register variable[2]: Local variable */
11220   variable[2] =  param1;
11221   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraMethid].i]) return;
11222   /* Register variable[3]: Method return value and escape marker */
11223   CALL_parser_prod___ABraMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ABraMethid::empty_init*/;
11224   ATTR_parser_nodes___ABraMethid____n_obra(variable[0]) /*ABraMethid::_n_obra*/ =  variable[1] /*n_obra*/;
11225   /* Register variable[4]: Result */
11226   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_obra*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_obra*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_obra*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_obra*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_obra*/)( variable[1] /*n_obra*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11227   if (UNTAG_Bool(variable[4])) { /*if*/
11228     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_obra*/)( variable[1] /*n_obra*/, variable[0]) /*PNode::parent=*/;
11229   }
11230   ATTR_parser_nodes___ABraMethid____n_cbra(variable[0]) /*ABraMethid::_n_cbra*/ =  variable[2] /*n_cbra*/;
11231   /* Register variable[4]: Result */
11232   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_cbra*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_cbra*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_cbra*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_cbra*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_cbra*/)( variable[2] /*n_cbra*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11233   if (UNTAG_Bool(variable[4])) { /*if*/
11234     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_cbra*/)( variable[2] /*n_cbra*/, variable[0]) /*PNode::parent=*/;
11235   }
11236   return_label361: while(false);
11237   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraMethid].i] = 1;
11238   tracehead = trace.prev;
11239   return;
11240 }
11241 void parser_prod___AStarshipMethid___n_starship__eq(val_t  self, val_t  param0) {
11242   struct trace_t trace = {NULL, NULL, 4086, LOCATE_parser_prod___AStarshipMethid___n_starship__eq};
11243   val_t variable[4];
11244   struct WBT_ **closurevariable = NULL;
11245   trace.prev = tracehead; tracehead = &trace;
11246   trace.file = LOCATE_parser_prod;
11247   /* Register variable[0]: Local variable */
11248   variable[0] =  self;
11249   /* Register variable[1]: Local variable */
11250   variable[1] =  param0;
11251   /* Register variable[2]: Method return value and escape marker */
11252   ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/ =  variable[1] /*n*/;
11253   /* Register variable[3]: Result */
11254   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11255   if (UNTAG_Bool(variable[3])) { /*if*/
11256     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11257   }
11258   return_label362: while(false);
11259   tracehead = trace.prev;
11260   return;
11261 }
11262 void parser_prod___AStarshipMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
11263   struct trace_t trace = {NULL, NULL, 4107, LOCATE_parser_prod___AStarshipMethid___replace_child};
11264   val_t variable[5];
11265   struct WBT_ **closurevariable = NULL;
11266   trace.prev = tracehead; tracehead = &trace;
11267   trace.file = LOCATE_parser_prod;
11268   /* Register variable[0]: Local variable */
11269   variable[0] =  self;
11270   /* Register variable[1]: Local variable */
11271   variable[1] =  param0;
11272   /* Register variable[2]: Local variable */
11273   variable[2] =  param1;
11274   /* Register variable[3]: Method return value and escape marker */
11275   /* Register variable[4]: Result */
11276   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11277   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarshipMethid___replace_child, LOCATE_parser_prod, 4109); nit_exit(1);}
11278   /* Register variable[4]: Result */
11279   variable[4] = ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/;
11280   /* Register variable[4]: Result */
11281   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11282   if (UNTAG_Bool(variable[4])) { /*if*/
11283     /* Register variable[4]: Result */
11284     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11285     if (UNTAG_Bool(variable[4])) { /*if*/
11286       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11287       /* Register variable[4]: Result */
11288       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TStarship, ID_TStarship)) /*cast TStarship*/;
11289       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarshipMethid___replace_child, LOCATE_parser_prod, 4113); nit_exit(1);}
11290       ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/ =  variable[2] /*new_child*/;
11291     } else { /*if*/
11292       ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/ =  NIT_NULL /*null*/;
11293     }
11294     goto return_label363;
11295   }
11296   return_label363: while(false);
11297   tracehead = trace.prev;
11298   return;
11299 }
11300 void parser_prod___AStarshipMethid___visit_all(val_t  self, val_t  param0) {
11301   struct trace_t trace = {NULL, NULL, 4122, LOCATE_parser_prod___AStarshipMethid___visit_all};
11302   val_t variable[4];
11303   struct WBT_ **closurevariable = NULL;
11304   trace.prev = tracehead; tracehead = &trace;
11305   trace.file = LOCATE_parser_prod;
11306   /* Register variable[0]: Local variable */
11307   variable[0] =  self;
11308   /* Register variable[1]: Local variable */
11309   variable[1] =  param0;
11310   /* Register variable[2]: Method return value and escape marker */
11311   /* Register variable[3]: Result */
11312   variable[3] = ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/;
11313   /* Register variable[3]: Result */
11314   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11315   if (UNTAG_Bool(variable[3])) { /*if*/
11316     /* Register variable[3]: Result */
11317     variable[3] = ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/;
11318     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11319   }
11320   return_label364: while(false);
11321   tracehead = trace.prev;
11322   return;
11323 }
11324 void parser_prod___AStarshipMethid___visit_all_reverse(val_t  self, val_t  param0) {
11325   struct trace_t trace = {NULL, NULL, 4129, LOCATE_parser_prod___AStarshipMethid___visit_all_reverse};
11326   val_t variable[4];
11327   struct WBT_ **closurevariable = NULL;
11328   trace.prev = tracehead; tracehead = &trace;
11329   trace.file = LOCATE_parser_prod;
11330   /* Register variable[0]: Local variable */
11331   variable[0] =  self;
11332   /* Register variable[1]: Local variable */
11333   variable[1] =  param0;
11334   /* Register variable[2]: Method return value and escape marker */
11335   /* Register variable[3]: Result */
11336   variable[3] = ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/;
11337   /* Register variable[3]: Result */
11338   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11339   if (UNTAG_Bool(variable[3])) { /*if*/
11340     /* Register variable[3]: Result */
11341     variable[3] = ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/;
11342     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11343   }
11344   return_label365: while(false);
11345   tracehead = trace.prev;
11346   return;
11347 }
11348 void parser_prod___AStarshipMethid___empty_init(val_t  self, int* init_table) {
11349   struct trace_t trace = {NULL, NULL, 4094, LOCATE_parser_prod___AStarshipMethid___empty_init};
11350   val_t variable[2];
11351   struct WBT_ **closurevariable = NULL;
11352   trace.prev = tracehead; tracehead = &trace;
11353   trace.file = LOCATE_parser_prod;
11354   /* Register variable[0]: Local variable */
11355   variable[0] =  self;
11356   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarshipMethid].i]) return;
11357   /* Register variable[1]: Method return value and escape marker */
11358   return_label366: while(false);
11359   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarshipMethid].i] = 1;
11360   tracehead = trace.prev;
11361   return;
11362 }
11363 void parser_prod___AStarshipMethid___init_astarshipmethid(val_t  self, val_t  param0, int* init_table) {
11364   struct trace_t trace = {NULL, NULL, 4096, LOCATE_parser_prod___AStarshipMethid___init_astarshipmethid};
11365   val_t variable[4];
11366   struct WBT_ **closurevariable = NULL;
11367   trace.prev = tracehead; tracehead = &trace;
11368   trace.file = LOCATE_parser_prod;
11369   /* Register variable[0]: Local variable */
11370   variable[0] =  self;
11371   /* Register variable[1]: Local variable */
11372   variable[1] =  param0;
11373   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarshipMethid].i]) return;
11374   /* Register variable[2]: Method return value and escape marker */
11375   CALL_parser_prod___AStarshipMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AStarshipMethid::empty_init*/;
11376   ATTR_parser_nodes___AStarshipMethid____n_starship(variable[0]) /*AStarshipMethid::_n_starship*/ =  variable[1] /*n_starship*/;
11377   /* Register variable[3]: Result */
11378   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_starship*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_starship*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_starship*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_starship*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_starship*/)( variable[1] /*n_starship*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11379   if (UNTAG_Bool(variable[3])) { /*if*/
11380     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_starship*/)( variable[1] /*n_starship*/, variable[0]) /*PNode::parent=*/;
11381   }
11382   return_label367: while(false);
11383   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarshipMethid].i] = 1;
11384   tracehead = trace.prev;
11385   return;
11386 }
11387 void parser_prod___AAssignMethid___n_id__eq(val_t  self, val_t  param0) {
11388   struct trace_t trace = {NULL, NULL, 4137, LOCATE_parser_prod___AAssignMethid___n_id__eq};
11389   val_t variable[4];
11390   struct WBT_ **closurevariable = NULL;
11391   trace.prev = tracehead; tracehead = &trace;
11392   trace.file = LOCATE_parser_prod;
11393   /* Register variable[0]: Local variable */
11394   variable[0] =  self;
11395   /* Register variable[1]: Local variable */
11396   variable[1] =  param0;
11397   /* Register variable[2]: Method return value and escape marker */
11398   ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/ =  variable[1] /*n*/;
11399   /* Register variable[3]: Result */
11400   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11401   if (UNTAG_Bool(variable[3])) { /*if*/
11402     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11403   }
11404   return_label368: while(false);
11405   tracehead = trace.prev;
11406   return;
11407 }
11408 void parser_prod___AAssignMethid___n_assign__eq(val_t  self, val_t  param0) {
11409   struct trace_t trace = {NULL, NULL, 4144, LOCATE_parser_prod___AAssignMethid___n_assign__eq};
11410   val_t variable[4];
11411   struct WBT_ **closurevariable = NULL;
11412   trace.prev = tracehead; tracehead = &trace;
11413   trace.file = LOCATE_parser_prod;
11414   /* Register variable[0]: Local variable */
11415   variable[0] =  self;
11416   /* Register variable[1]: Local variable */
11417   variable[1] =  param0;
11418   /* Register variable[2]: Method return value and escape marker */
11419   ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/ =  variable[1] /*n*/;
11420   /* Register variable[3]: Result */
11421   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11422   if (UNTAG_Bool(variable[3])) { /*if*/
11423     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11424   }
11425   return_label369: while(false);
11426   tracehead = trace.prev;
11427   return;
11428 }
11429 void parser_prod___AAssignMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
11430   struct trace_t trace = {NULL, NULL, 4170, LOCATE_parser_prod___AAssignMethid___replace_child};
11431   val_t variable[5];
11432   struct WBT_ **closurevariable = NULL;
11433   trace.prev = tracehead; tracehead = &trace;
11434   trace.file = LOCATE_parser_prod;
11435   /* Register variable[0]: Local variable */
11436   variable[0] =  self;
11437   /* Register variable[1]: Local variable */
11438   variable[1] =  param0;
11439   /* Register variable[2]: Local variable */
11440   variable[2] =  param1;
11441   /* Register variable[3]: Method return value and escape marker */
11442   /* Register variable[4]: Result */
11443   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11444   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAssignMethid___replace_child, LOCATE_parser_prod, 4172); nit_exit(1);}
11445   /* Register variable[4]: Result */
11446   variable[4] = ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/;
11447   /* Register variable[4]: Result */
11448   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11449   if (UNTAG_Bool(variable[4])) { /*if*/
11450     /* Register variable[4]: Result */
11451     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11452     if (UNTAG_Bool(variable[4])) { /*if*/
11453       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11454       /* Register variable[4]: Result */
11455       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
11456       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAssignMethid___replace_child, LOCATE_parser_prod, 4176); nit_exit(1);}
11457       ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/ =  variable[2] /*new_child*/;
11458     } else { /*if*/
11459       ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/ =  NIT_NULL /*null*/;
11460     }
11461     goto return_label370;
11462   }
11463   /* Register variable[4]: Result */
11464   variable[4] = ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/;
11465   /* Register variable[4]: Result */
11466   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11467   if (UNTAG_Bool(variable[4])) { /*if*/
11468     /* Register variable[4]: Result */
11469     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11470     if (UNTAG_Bool(variable[4])) { /*if*/
11471       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11472       /* Register variable[4]: Result */
11473       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAssign, ID_TAssign)) /*cast TAssign*/;
11474       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAssignMethid___replace_child, LOCATE_parser_prod, 4186); nit_exit(1);}
11475       ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/ =  variable[2] /*new_child*/;
11476     } else { /*if*/
11477       ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/ =  NIT_NULL /*null*/;
11478     }
11479     goto return_label370;
11480   }
11481   return_label370: while(false);
11482   tracehead = trace.prev;
11483   return;
11484 }
11485 void parser_prod___AAssignMethid___visit_all(val_t  self, val_t  param0) {
11486   struct trace_t trace = {NULL, NULL, 4195, LOCATE_parser_prod___AAssignMethid___visit_all};
11487   val_t variable[4];
11488   struct WBT_ **closurevariable = NULL;
11489   trace.prev = tracehead; tracehead = &trace;
11490   trace.file = LOCATE_parser_prod;
11491   /* Register variable[0]: Local variable */
11492   variable[0] =  self;
11493   /* Register variable[1]: Local variable */
11494   variable[1] =  param0;
11495   /* Register variable[2]: Method return value and escape marker */
11496   /* Register variable[3]: Result */
11497   variable[3] = ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/;
11498   /* Register variable[3]: Result */
11499   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11500   if (UNTAG_Bool(variable[3])) { /*if*/
11501     /* Register variable[3]: Result */
11502     variable[3] = ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/;
11503     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11504   }
11505   /* Register variable[3]: Result */
11506   variable[3] = ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/;
11507   /* Register variable[3]: Result */
11508   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11509   if (UNTAG_Bool(variable[3])) { /*if*/
11510     /* Register variable[3]: Result */
11511     variable[3] = ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/;
11512     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11513   }
11514   return_label371: while(false);
11515   tracehead = trace.prev;
11516   return;
11517 }
11518 void parser_prod___AAssignMethid___visit_all_reverse(val_t  self, val_t  param0) {
11519   struct trace_t trace = {NULL, NULL, 4205, LOCATE_parser_prod___AAssignMethid___visit_all_reverse};
11520   val_t variable[4];
11521   struct WBT_ **closurevariable = NULL;
11522   trace.prev = tracehead; tracehead = &trace;
11523   trace.file = LOCATE_parser_prod;
11524   /* Register variable[0]: Local variable */
11525   variable[0] =  self;
11526   /* Register variable[1]: Local variable */
11527   variable[1] =  param0;
11528   /* Register variable[2]: Method return value and escape marker */
11529   /* Register variable[3]: Result */
11530   variable[3] = ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/;
11531   /* Register variable[3]: Result */
11532   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11533   if (UNTAG_Bool(variable[3])) { /*if*/
11534     /* Register variable[3]: Result */
11535     variable[3] = ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/;
11536     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11537   }
11538   /* Register variable[3]: Result */
11539   variable[3] = ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/;
11540   /* Register variable[3]: Result */
11541   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11542   if (UNTAG_Bool(variable[3])) { /*if*/
11543     /* Register variable[3]: Result */
11544     variable[3] = ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/;
11545     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11546   }
11547   return_label372: while(false);
11548   tracehead = trace.prev;
11549   return;
11550 }
11551 void parser_prod___AAssignMethid___empty_init(val_t  self, int* init_table) {
11552   struct trace_t trace = {NULL, NULL, 4152, LOCATE_parser_prod___AAssignMethid___empty_init};
11553   val_t variable[2];
11554   struct WBT_ **closurevariable = NULL;
11555   trace.prev = tracehead; tracehead = &trace;
11556   trace.file = LOCATE_parser_prod;
11557   /* Register variable[0]: Local variable */
11558   variable[0] =  self;
11559   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAssignMethid].i]) return;
11560   /* Register variable[1]: Method return value and escape marker */
11561   return_label373: while(false);
11562   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAssignMethid].i] = 1;
11563   tracehead = trace.prev;
11564   return;
11565 }
11566 void parser_prod___AAssignMethid___init_aassignmethid(val_t  self, val_t  param0, val_t  param1, int* init_table) {
11567   struct trace_t trace = {NULL, NULL, 4154, LOCATE_parser_prod___AAssignMethid___init_aassignmethid};
11568   val_t variable[5];
11569   struct WBT_ **closurevariable = NULL;
11570   trace.prev = tracehead; tracehead = &trace;
11571   trace.file = LOCATE_parser_prod;
11572   /* Register variable[0]: Local variable */
11573   variable[0] =  self;
11574   /* Register variable[1]: Local variable */
11575   variable[1] =  param0;
11576   /* Register variable[2]: Local variable */
11577   variable[2] =  param1;
11578   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAssignMethid].i]) return;
11579   /* Register variable[3]: Method return value and escape marker */
11580   CALL_parser_prod___AAssignMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAssignMethid::empty_init*/;
11581   ATTR_parser_nodes___AAssignMethid____n_id(variable[0]) /*AAssignMethid::_n_id*/ =  variable[1] /*n_id*/;
11582   /* Register variable[4]: Result */
11583   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)( variable[1] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11584   if (UNTAG_Bool(variable[4])) { /*if*/
11585     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_id*/)( variable[1] /*n_id*/, variable[0]) /*PNode::parent=*/;
11586   }
11587   ATTR_parser_nodes___AAssignMethid____n_assign(variable[0]) /*AAssignMethid::_n_assign*/ =  variable[2] /*n_assign*/;
11588   /* Register variable[4]: Result */
11589   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_assign*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_assign*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_assign*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_assign*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_assign*/)( variable[2] /*n_assign*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11590   if (UNTAG_Bool(variable[4])) { /*if*/
11591     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_assign*/)( variable[2] /*n_assign*/, variable[0]) /*PNode::parent=*/;
11592   }
11593   return_label374: while(false);
11594   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAssignMethid].i] = 1;
11595   tracehead = trace.prev;
11596   return;
11597 }
11598 void parser_prod___ABraassignMethid___n_obra__eq(val_t  self, val_t  param0) {
11599   struct trace_t trace = {NULL, NULL, 4216, LOCATE_parser_prod___ABraassignMethid___n_obra__eq};
11600   val_t variable[4];
11601   struct WBT_ **closurevariable = NULL;
11602   trace.prev = tracehead; tracehead = &trace;
11603   trace.file = LOCATE_parser_prod;
11604   /* Register variable[0]: Local variable */
11605   variable[0] =  self;
11606   /* Register variable[1]: Local variable */
11607   variable[1] =  param0;
11608   /* Register variable[2]: Method return value and escape marker */
11609   ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/ =  variable[1] /*n*/;
11610   /* Register variable[3]: Result */
11611   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11612   if (UNTAG_Bool(variable[3])) { /*if*/
11613     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11614   }
11615   return_label375: while(false);
11616   tracehead = trace.prev;
11617   return;
11618 }
11619 void parser_prod___ABraassignMethid___n_cbra__eq(val_t  self, val_t  param0) {
11620   struct trace_t trace = {NULL, NULL, 4223, LOCATE_parser_prod___ABraassignMethid___n_cbra__eq};
11621   val_t variable[4];
11622   struct WBT_ **closurevariable = NULL;
11623   trace.prev = tracehead; tracehead = &trace;
11624   trace.file = LOCATE_parser_prod;
11625   /* Register variable[0]: Local variable */
11626   variable[0] =  self;
11627   /* Register variable[1]: Local variable */
11628   variable[1] =  param0;
11629   /* Register variable[2]: Method return value and escape marker */
11630   ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/ =  variable[1] /*n*/;
11631   /* Register variable[3]: Result */
11632   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11633   if (UNTAG_Bool(variable[3])) { /*if*/
11634     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11635   }
11636   return_label376: while(false);
11637   tracehead = trace.prev;
11638   return;
11639 }
11640 void parser_prod___ABraassignMethid___n_assign__eq(val_t  self, val_t  param0) {
11641   struct trace_t trace = {NULL, NULL, 4230, LOCATE_parser_prod___ABraassignMethid___n_assign__eq};
11642   val_t variable[4];
11643   struct WBT_ **closurevariable = NULL;
11644   trace.prev = tracehead; tracehead = &trace;
11645   trace.file = LOCATE_parser_prod;
11646   /* Register variable[0]: Local variable */
11647   variable[0] =  self;
11648   /* Register variable[1]: Local variable */
11649   variable[1] =  param0;
11650   /* Register variable[2]: Method return value and escape marker */
11651   ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/ =  variable[1] /*n*/;
11652   /* Register variable[3]: Result */
11653   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11654   if (UNTAG_Bool(variable[3])) { /*if*/
11655     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11656   }
11657   return_label377: while(false);
11658   tracehead = trace.prev;
11659   return;
11660 }
11661 void parser_prod___ABraassignMethid___replace_child(val_t  self, val_t  param0, val_t  param1) {
11662   struct trace_t trace = {NULL, NULL, 4261, LOCATE_parser_prod___ABraassignMethid___replace_child};
11663   val_t variable[5];
11664   struct WBT_ **closurevariable = NULL;
11665   trace.prev = tracehead; tracehead = &trace;
11666   trace.file = LOCATE_parser_prod;
11667   /* Register variable[0]: Local variable */
11668   variable[0] =  self;
11669   /* Register variable[1]: Local variable */
11670   variable[1] =  param0;
11671   /* Register variable[2]: Local variable */
11672   variable[2] =  param1;
11673   /* Register variable[3]: Method return value and escape marker */
11674   /* Register variable[4]: Result */
11675   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11676   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraassignMethid___replace_child, LOCATE_parser_prod, 4263); nit_exit(1);}
11677   /* Register variable[4]: Result */
11678   variable[4] = ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/;
11679   /* Register variable[4]: Result */
11680   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11681   if (UNTAG_Bool(variable[4])) { /*if*/
11682     /* Register variable[4]: Result */
11683     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11684     if (UNTAG_Bool(variable[4])) { /*if*/
11685       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11686       /* Register variable[4]: Result */
11687       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TObra, ID_TObra)) /*cast TObra*/;
11688       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraassignMethid___replace_child, LOCATE_parser_prod, 4267); nit_exit(1);}
11689       ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/ =  variable[2] /*new_child*/;
11690     } else { /*if*/
11691       ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/ =  NIT_NULL /*null*/;
11692     }
11693     goto return_label378;
11694   }
11695   /* Register variable[4]: Result */
11696   variable[4] = ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/;
11697   /* Register variable[4]: Result */
11698   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11699   if (UNTAG_Bool(variable[4])) { /*if*/
11700     /* Register variable[4]: Result */
11701     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11702     if (UNTAG_Bool(variable[4])) { /*if*/
11703       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11704       /* Register variable[4]: Result */
11705       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TCbra, ID_TCbra)) /*cast TCbra*/;
11706       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraassignMethid___replace_child, LOCATE_parser_prod, 4277); nit_exit(1);}
11707       ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/ =  variable[2] /*new_child*/;
11708     } else { /*if*/
11709       ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/ =  NIT_NULL /*null*/;
11710     }
11711     goto return_label378;
11712   }
11713   /* Register variable[4]: Result */
11714   variable[4] = ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/;
11715   /* Register variable[4]: Result */
11716   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11717   if (UNTAG_Bool(variable[4])) { /*if*/
11718     /* Register variable[4]: Result */
11719     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11720     if (UNTAG_Bool(variable[4])) { /*if*/
11721       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11722       /* Register variable[4]: Result */
11723       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAssign, ID_TAssign)) /*cast TAssign*/;
11724       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraassignMethid___replace_child, LOCATE_parser_prod, 4287); nit_exit(1);}
11725       ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/ =  variable[2] /*new_child*/;
11726     } else { /*if*/
11727       ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/ =  NIT_NULL /*null*/;
11728     }
11729     goto return_label378;
11730   }
11731   return_label378: while(false);
11732   tracehead = trace.prev;
11733   return;
11734 }
11735 void parser_prod___ABraassignMethid___visit_all(val_t  self, val_t  param0) {
11736   struct trace_t trace = {NULL, NULL, 4296, LOCATE_parser_prod___ABraassignMethid___visit_all};
11737   val_t variable[4];
11738   struct WBT_ **closurevariable = NULL;
11739   trace.prev = tracehead; tracehead = &trace;
11740   trace.file = LOCATE_parser_prod;
11741   /* Register variable[0]: Local variable */
11742   variable[0] =  self;
11743   /* Register variable[1]: Local variable */
11744   variable[1] =  param0;
11745   /* Register variable[2]: Method return value and escape marker */
11746   /* Register variable[3]: Result */
11747   variable[3] = ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/;
11748   /* Register variable[3]: Result */
11749   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11750   if (UNTAG_Bool(variable[3])) { /*if*/
11751     /* Register variable[3]: Result */
11752     variable[3] = ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/;
11753     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11754   }
11755   /* Register variable[3]: Result */
11756   variable[3] = ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/;
11757   /* Register variable[3]: Result */
11758   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11759   if (UNTAG_Bool(variable[3])) { /*if*/
11760     /* Register variable[3]: Result */
11761     variable[3] = ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/;
11762     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11763   }
11764   /* Register variable[3]: Result */
11765   variable[3] = ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/;
11766   /* Register variable[3]: Result */
11767   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11768   if (UNTAG_Bool(variable[3])) { /*if*/
11769     /* Register variable[3]: Result */
11770     variable[3] = ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/;
11771     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11772   }
11773   return_label379: while(false);
11774   tracehead = trace.prev;
11775   return;
11776 }
11777 void parser_prod___ABraassignMethid___visit_all_reverse(val_t  self, val_t  param0) {
11778   struct trace_t trace = {NULL, NULL, 4309, LOCATE_parser_prod___ABraassignMethid___visit_all_reverse};
11779   val_t variable[4];
11780   struct WBT_ **closurevariable = NULL;
11781   trace.prev = tracehead; tracehead = &trace;
11782   trace.file = LOCATE_parser_prod;
11783   /* Register variable[0]: Local variable */
11784   variable[0] =  self;
11785   /* Register variable[1]: Local variable */
11786   variable[1] =  param0;
11787   /* Register variable[2]: Method return value and escape marker */
11788   /* Register variable[3]: Result */
11789   variable[3] = ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/;
11790   /* Register variable[3]: Result */
11791   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11792   if (UNTAG_Bool(variable[3])) { /*if*/
11793     /* Register variable[3]: Result */
11794     variable[3] = ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/;
11795     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11796   }
11797   /* Register variable[3]: Result */
11798   variable[3] = ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/;
11799   /* Register variable[3]: Result */
11800   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11801   if (UNTAG_Bool(variable[3])) { /*if*/
11802     /* Register variable[3]: Result */
11803     variable[3] = ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/;
11804     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11805   }
11806   /* Register variable[3]: Result */
11807   variable[3] = ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/;
11808   /* Register variable[3]: Result */
11809   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
11810   if (UNTAG_Bool(variable[3])) { /*if*/
11811     /* Register variable[3]: Result */
11812     variable[3] = ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/;
11813     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
11814   }
11815   return_label380: while(false);
11816   tracehead = trace.prev;
11817   return;
11818 }
11819 void parser_prod___ABraassignMethid___empty_init(val_t  self, int* init_table) {
11820   struct trace_t trace = {NULL, NULL, 4238, LOCATE_parser_prod___ABraassignMethid___empty_init};
11821   val_t variable[2];
11822   struct WBT_ **closurevariable = NULL;
11823   trace.prev = tracehead; tracehead = &trace;
11824   trace.file = LOCATE_parser_prod;
11825   /* Register variable[0]: Local variable */
11826   variable[0] =  self;
11827   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraassignMethid].i]) return;
11828   /* Register variable[1]: Method return value and escape marker */
11829   return_label381: while(false);
11830   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraassignMethid].i] = 1;
11831   tracehead = trace.prev;
11832   return;
11833 }
11834 void parser_prod___ABraassignMethid___init_abraassignmethid(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
11835   struct trace_t trace = {NULL, NULL, 4240, LOCATE_parser_prod___ABraassignMethid___init_abraassignmethid};
11836   val_t variable[6];
11837   struct WBT_ **closurevariable = NULL;
11838   trace.prev = tracehead; tracehead = &trace;
11839   trace.file = LOCATE_parser_prod;
11840   /* Register variable[0]: Local variable */
11841   variable[0] =  self;
11842   /* Register variable[1]: Local variable */
11843   variable[1] =  param0;
11844   /* Register variable[2]: Local variable */
11845   variable[2] =  param1;
11846   /* Register variable[3]: Local variable */
11847   variable[3] =  param2;
11848   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraassignMethid].i]) return;
11849   /* Register variable[4]: Method return value and escape marker */
11850   CALL_parser_prod___ABraassignMethid___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ABraassignMethid::empty_init*/;
11851   ATTR_parser_nodes___ABraassignMethid____n_obra(variable[0]) /*ABraassignMethid::_n_obra*/ =  variable[1] /*n_obra*/;
11852   /* Register variable[5]: Result */
11853   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_obra*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_obra*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_obra*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_obra*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_obra*/)( variable[1] /*n_obra*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11854   if (UNTAG_Bool(variable[5])) { /*if*/
11855     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_obra*/)( variable[1] /*n_obra*/, variable[0]) /*PNode::parent=*/;
11856   }
11857   ATTR_parser_nodes___ABraassignMethid____n_cbra(variable[0]) /*ABraassignMethid::_n_cbra*/ =  variable[2] /*n_cbra*/;
11858   /* Register variable[5]: Result */
11859   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_cbra*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_cbra*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_cbra*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_cbra*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_cbra*/)( variable[2] /*n_cbra*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11860   if (UNTAG_Bool(variable[5])) { /*if*/
11861     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_cbra*/)( variable[2] /*n_cbra*/, variable[0]) /*PNode::parent=*/;
11862   }
11863   ATTR_parser_nodes___ABraassignMethid____n_assign(variable[0]) /*ABraassignMethid::_n_assign*/ =  variable[3] /*n_assign*/;
11864   /* Register variable[5]: Result */
11865   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_assign*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_assign*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_assign*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_assign*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_assign*/)( variable[3] /*n_assign*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11866   if (UNTAG_Bool(variable[5])) { /*if*/
11867     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_assign*/)( variable[3] /*n_assign*/, variable[0]) /*PNode::parent=*/;
11868   }
11869   return_label382: while(false);
11870   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraassignMethid].i] = 1;
11871   tracehead = trace.prev;
11872   return;
11873 }
11874 void parser_prod___ASignature___n_type__eq(val_t  self, val_t  param0) {
11875   struct trace_t trace = {NULL, NULL, 4323, LOCATE_parser_prod___ASignature___n_type__eq};
11876   val_t variable[4];
11877   struct WBT_ **closurevariable = NULL;
11878   trace.prev = tracehead; tracehead = &trace;
11879   trace.file = LOCATE_parser_prod;
11880   /* Register variable[0]: Local variable */
11881   variable[0] =  self;
11882   /* Register variable[1]: Local variable */
11883   variable[1] =  param0;
11884   /* Register variable[2]: Method return value and escape marker */
11885   ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/ =  variable[1] /*n*/;
11886   /* Register variable[3]: Result */
11887   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11888   if (UNTAG_Bool(variable[3])) { /*if*/
11889     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
11890   }
11891   return_label383: while(false);
11892   tracehead = trace.prev;
11893   return;
11894 }
11895 void parser_prod___ASignature___replace_child(val_t  self, val_t  param0, val_t  param1) {
11896   struct trace_t trace = {NULL, NULL, 4358, LOCATE_parser_prod___ASignature___replace_child};
11897   val_t variable[8];
11898   struct WBT_ **closurevariable = NULL;
11899   trace.prev = tracehead; tracehead = &trace;
11900   trace.file = LOCATE_parser_prod;
11901   /* Register variable[0]: Local variable */
11902   variable[0] =  self;
11903   /* Register variable[1]: Local variable */
11904   variable[1] =  param0;
11905   /* Register variable[2]: Local variable */
11906   variable[2] =  param1;
11907   /* Register variable[3]: Method return value and escape marker */
11908   /* Register variable[4]: Result */
11909   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11910   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASignature___replace_child, LOCATE_parser_prod, 4360); nit_exit(1);}
11911   /* Register variable[4]: Result */
11912   variable[4] = ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/;
11913   /* Register variable[4]: Result */
11914   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
11915   /* Register variable[4]: Result */
11916   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
11917   /* Register variable[4]: For iterator */
11918   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
11919   while (true) { /*for*/
11920     /* Register variable[5]: For 'is_ok' result */
11921     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
11922     if (!UNTAG_Bool(variable[5])) break; /*for*/
11923     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
11924     /* Register variable[6]: Local variable */
11925     variable[6] = variable[5];
11926     /* Register variable[7]: Result */
11927     variable[7] = ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/;
11928     /* Register variable[7]: Result */
11929     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
11930     /* Register variable[7]: Result */
11931     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
11932     if (UNTAG_Bool(variable[7])) { /*if*/
11933       /* Register variable[7]: Result */
11934       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11935       if (UNTAG_Bool(variable[7])) { /*if*/
11936         /* Register variable[7]: Result */
11937         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PParam, ID_PParam)) /*cast PParam*/;
11938         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASignature___replace_child, LOCATE_parser_prod, 4364); nit_exit(1);}
11939         /* Register variable[7]: Result */
11940         variable[7] = ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/;
11941         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
11942         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11943       } else { /*if*/
11944         /* Register variable[7]: Result */
11945         variable[7] = ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/;
11946         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
11947       }
11948       goto return_label384;
11949     }
11950     continue_385: while(0);
11951     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
11952   }
11953   break_385: while(0);
11954   /* Register variable[4]: Result */
11955   variable[4] = ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/;
11956   /* Register variable[4]: Result */
11957   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
11958   if (UNTAG_Bool(variable[4])) { /*if*/
11959     /* Register variable[4]: Result */
11960     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11961     if (UNTAG_Bool(variable[4])) { /*if*/
11962       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
11963       /* Register variable[4]: Result */
11964       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
11965       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASignature___replace_child, LOCATE_parser_prod, 4376); nit_exit(1);}
11966       ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/ =  variable[2] /*new_child*/;
11967     } else { /*if*/
11968       ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/ =  NIT_NULL /*null*/;
11969     }
11970     goto return_label384;
11971   }
11972   /* Register variable[4]: Result */
11973   variable[4] = ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/;
11974   /* Register variable[4]: Result */
11975   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
11976   /* Register variable[4]: Result */
11977   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
11978   /* Register variable[4]: For iterator */
11979   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
11980   while (true) { /*for*/
11981     /* Register variable[5]: For 'is_ok' result */
11982     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
11983     if (!UNTAG_Bool(variable[5])) break; /*for*/
11984     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
11985     /* Register variable[6]: Local variable */
11986     variable[6] = variable[5];
11987     /* Register variable[7]: Result */
11988     variable[7] = ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/;
11989     /* Register variable[7]: Result */
11990     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
11991     /* Register variable[7]: Result */
11992     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
11993     if (UNTAG_Bool(variable[7])) { /*if*/
11994       /* Register variable[7]: Result */
11995       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
11996       if (UNTAG_Bool(variable[7])) { /*if*/
11997         /* Register variable[7]: Result */
11998         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PClosureDecl, ID_PClosureDecl)) /*cast PClosureDecl*/;
11999         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASignature___replace_child, LOCATE_parser_prod, 4386); nit_exit(1);}
12000         /* Register variable[7]: Result */
12001         variable[7] = ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/;
12002         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
12003         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12004       } else { /*if*/
12005         /* Register variable[7]: Result */
12006         variable[7] = ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/;
12007         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
12008       }
12009       goto return_label384;
12010     }
12011     continue_386: while(0);
12012     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
12013   }
12014   break_386: while(0);
12015   return_label384: while(false);
12016   tracehead = trace.prev;
12017   return;
12018 }
12019 void parser_prod___ASignature___visit_all(val_t  self, val_t  param0) {
12020   struct trace_t trace = {NULL, NULL, 4397, LOCATE_parser_prod___ASignature___visit_all};
12021   val_t variable[6];
12022   struct WBT_ **closurevariable = NULL;
12023   trace.prev = tracehead; tracehead = &trace;
12024   trace.file = LOCATE_parser_prod;
12025   /* Register variable[0]: Local variable */
12026   variable[0] =  self;
12027   /* Register variable[1]: Local variable */
12028   variable[1] =  param0;
12029   /* Register variable[2]: Method return value and escape marker */
12030   /* Register variable[3]: Result */
12031   variable[3] = ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/;
12032   /* Register variable[3]: For iterator */
12033   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
12034   while (true) { /*for*/
12035     /* Register variable[4]: For 'is_ok' result */
12036     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
12037     if (!UNTAG_Bool(variable[4])) break; /*for*/
12038     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
12039     /* Register variable[5]: Local variable */
12040     variable[5] = variable[4];
12041     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
12042     continue_388: while(0);
12043     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
12044   }
12045   break_388: while(0);
12046   /* Register variable[3]: Result */
12047   variable[3] = ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/;
12048   /* Register variable[3]: Result */
12049   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12050   if (UNTAG_Bool(variable[3])) { /*if*/
12051     /* Register variable[3]: Result */
12052     variable[3] = ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/;
12053     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12054   }
12055   /* Register variable[3]: Result */
12056   variable[3] = ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/;
12057   /* Register variable[3]: For iterator */
12058   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
12059   while (true) { /*for*/
12060     /* Register variable[4]: For 'is_ok' result */
12061     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
12062     if (!UNTAG_Bool(variable[4])) break; /*for*/
12063     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
12064     /* Register variable[5]: Local variable */
12065     variable[5] = variable[4];
12066     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
12067     continue_389: while(0);
12068     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
12069   }
12070   break_389: while(0);
12071   return_label387: while(false);
12072   tracehead = trace.prev;
12073   return;
12074 }
12075 void parser_prod___ASignature___visit_all_reverse(val_t  self, val_t  param0) {
12076   struct trace_t trace = {NULL, NULL, 4410, LOCATE_parser_prod___ASignature___visit_all_reverse};
12077   val_t variable[5];
12078   struct WBT_ **closurevariable = NULL;
12079   trace.prev = tracehead; tracehead = &trace;
12080   trace.file = LOCATE_parser_prod;
12081   /* Register variable[0]: Local variable */
12082   variable[0] =  self;
12083   /* Register variable[1]: Local variable */
12084   variable[1] =  param0;
12085   /* Register variable[2]: Method return value and escape marker */
12086   /* Register variable[3]: Local variable */
12087   /* Register variable[4]: Result */
12088   variable[4] = ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/;
12089   /* Register variable[4]: Result */
12090   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
12091   variable[3] = variable[4];
12092   while (true) { /*while*/
12093     /* Register variable[4]: Result */
12094     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
12095     if (!UNTAG_Bool(variable[4])) break; /* while*/
12096     /* Register variable[4]: Result */
12097     variable[4] = ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/;
12098     /* Register variable[4]: Result */
12099     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
12100     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
12101     /* Register variable[4]: Result */
12102     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
12103     variable[3] = variable[4] /*i=*/;
12104     continue_391: while(0);
12105   }
12106   break_391: while(0);
12107   /* Register variable[3]: Result */
12108   variable[3] = ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/;
12109   /* Register variable[3]: Result */
12110   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12111   if (UNTAG_Bool(variable[3])) { /*if*/
12112     /* Register variable[3]: Result */
12113     variable[3] = ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/;
12114     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12115   }
12116   /* Register variable[3]: Local variable */
12117   /* Register variable[4]: Result */
12118   variable[4] = ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/;
12119   /* Register variable[4]: Result */
12120   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
12121   variable[3] = variable[4];
12122   while (true) { /*while*/
12123     /* Register variable[4]: Result */
12124     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
12125     if (!UNTAG_Bool(variable[4])) break; /* while*/
12126     /* Register variable[4]: Result */
12127     variable[4] = ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/;
12128     /* Register variable[4]: Result */
12129     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
12130     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
12131     /* Register variable[4]: Result */
12132     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
12133     variable[3] = variable[4] /*i=*/;
12134     continue_392: while(0);
12135   }
12136   break_392: while(0);
12137   return_label390: while(false);
12138   tracehead = trace.prev;
12139   return;
12140 }
12141 void parser_prod___ASignature___empty_init(val_t  self, int* init_table) {
12142   struct trace_t trace = {NULL, NULL, 4331, LOCATE_parser_prod___ASignature___empty_init};
12143   val_t variable[2];
12144   struct WBT_ **closurevariable = NULL;
12145   trace.prev = tracehead; tracehead = &trace;
12146   trace.file = LOCATE_parser_prod;
12147   /* Register variable[0]: Local variable */
12148   variable[0] =  self;
12149   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASignature].i]) return;
12150   /* Register variable[1]: Method return value and escape marker */
12151   return_label393: while(false);
12152   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASignature].i] = 1;
12153   tracehead = trace.prev;
12154   return;
12155 }
12156 void parser_prod___ASignature___init_asignature(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
12157   struct trace_t trace = {NULL, NULL, 4333, LOCATE_parser_prod___ASignature___init_asignature};
12158   val_t variable[9];
12159   struct WBT_ **closurevariable = NULL;
12160   trace.prev = tracehead; tracehead = &trace;
12161   trace.file = LOCATE_parser_prod;
12162   /* Register variable[0]: Local variable */
12163   variable[0] =  self;
12164   /* Register variable[1]: Local variable */
12165   variable[1] =  param0;
12166   /* Register variable[2]: Local variable */
12167   variable[2] =  param1;
12168   /* Register variable[3]: Local variable */
12169   variable[3] =  param2;
12170   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASignature].i]) return;
12171   /* Register variable[4]: Method return value and escape marker */
12172   CALL_parser_prod___ASignature___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ASignature::empty_init*/;
12173   /* Register variable[5]: Result */
12174   variable[5] = NEW_List_list___List___init() /*new List[PParam]*/;
12175   ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/ = variable[5];
12176   /* Register variable[5]: For iterator */
12177   variable[5] = CALL_abstract_collection___Collection___iterator( variable[1] /*n_params*/)( variable[1] /*n_params*/) /*Collection::iterator*/;
12178   while (true) { /*for*/
12179     /* Register variable[6]: For 'is_ok' result */
12180     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
12181     if (!UNTAG_Bool(variable[6])) break; /*for*/
12182     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
12183     /* Register variable[7]: Local variable */
12184     variable[7] = variable[6];
12185     /* Register variable[8]: Result */
12186     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PParam, ID_PParam)) /*cast PParam*/;
12187     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASignature___init_asignature, LOCATE_parser_prod, 4342); nit_exit(1);}
12188     /* Register variable[8]: Result */
12189     variable[8] = ATTR_parser_nodes___ASignature____n_params(variable[0]) /*ASignature::_n_params*/;
12190     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
12191     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
12192     continue_395: while(0);
12193     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
12194   }
12195   break_395: while(0);
12196   ATTR_parser_nodes___ASignature____n_type(variable[0]) /*ASignature::_n_type*/ =  variable[2] /*n_type*/;
12197   /* Register variable[5]: Result */
12198   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)( variable[2] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12199   if (UNTAG_Bool(variable[5])) { /*if*/
12200     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_type*/)( variable[2] /*n_type*/, variable[0]) /*PNode::parent=*/;
12201   }
12202   /* Register variable[5]: Result */
12203   variable[5] = NEW_List_list___List___init() /*new List[PClosureDecl]*/;
12204   ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/ = variable[5];
12205   /* Register variable[5]: For iterator */
12206   variable[5] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_closure_decls*/)( variable[3] /*n_closure_decls*/) /*Collection::iterator*/;
12207   while (true) { /*for*/
12208     /* Register variable[6]: For 'is_ok' result */
12209     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
12210     if (!UNTAG_Bool(variable[6])) break; /*for*/
12211     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
12212     /* Register variable[7]: Local variable */
12213     variable[7] = variable[6];
12214     /* Register variable[8]: Result */
12215     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PClosureDecl, ID_PClosureDecl)) /*cast PClosureDecl*/;
12216     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASignature___init_asignature, LOCATE_parser_prod, 4352); nit_exit(1);}
12217     /* Register variable[8]: Result */
12218     variable[8] = ATTR_parser_nodes___ASignature____n_closure_decls(variable[0]) /*ASignature::_n_closure_decls*/;
12219     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
12220     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
12221     continue_396: while(0);
12222     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
12223   }
12224   break_396: while(0);
12225   return_label394: while(false);
12226   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASignature].i] = 1;
12227   tracehead = trace.prev;
12228   return;
12229 }
12230 void parser_prod___AParam___n_id__eq(val_t  self, val_t  param0) {
12231   struct trace_t trace = {NULL, NULL, 4432, LOCATE_parser_prod___AParam___n_id__eq};
12232   val_t variable[4];
12233   struct WBT_ **closurevariable = NULL;
12234   trace.prev = tracehead; tracehead = &trace;
12235   trace.file = LOCATE_parser_prod;
12236   /* Register variable[0]: Local variable */
12237   variable[0] =  self;
12238   /* Register variable[1]: Local variable */
12239   variable[1] =  param0;
12240   /* Register variable[2]: Method return value and escape marker */
12241   ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/ =  variable[1] /*n*/;
12242   /* Register variable[3]: Result */
12243   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12244   if (UNTAG_Bool(variable[3])) { /*if*/
12245     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12246   }
12247   return_label397: while(false);
12248   tracehead = trace.prev;
12249   return;
12250 }
12251 void parser_prod___AParam___n_type__eq(val_t  self, val_t  param0) {
12252   struct trace_t trace = {NULL, NULL, 4439, LOCATE_parser_prod___AParam___n_type__eq};
12253   val_t variable[4];
12254   struct WBT_ **closurevariable = NULL;
12255   trace.prev = tracehead; tracehead = &trace;
12256   trace.file = LOCATE_parser_prod;
12257   /* Register variable[0]: Local variable */
12258   variable[0] =  self;
12259   /* Register variable[1]: Local variable */
12260   variable[1] =  param0;
12261   /* Register variable[2]: Method return value and escape marker */
12262   ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/ =  variable[1] /*n*/;
12263   /* Register variable[3]: Result */
12264   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12265   if (UNTAG_Bool(variable[3])) { /*if*/
12266     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12267   }
12268   return_label398: while(false);
12269   tracehead = trace.prev;
12270   return;
12271 }
12272 void parser_prod___AParam___n_dotdotdot__eq(val_t  self, val_t  param0) {
12273   struct trace_t trace = {NULL, NULL, 4446, LOCATE_parser_prod___AParam___n_dotdotdot__eq};
12274   val_t variable[4];
12275   struct WBT_ **closurevariable = NULL;
12276   trace.prev = tracehead; tracehead = &trace;
12277   trace.file = LOCATE_parser_prod;
12278   /* Register variable[0]: Local variable */
12279   variable[0] =  self;
12280   /* Register variable[1]: Local variable */
12281   variable[1] =  param0;
12282   /* Register variable[2]: Method return value and escape marker */
12283   ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/ =  variable[1] /*n*/;
12284   /* Register variable[3]: Result */
12285   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12286   if (UNTAG_Bool(variable[3])) { /*if*/
12287     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12288   }
12289   return_label399: while(false);
12290   tracehead = trace.prev;
12291   return;
12292 }
12293 void parser_prod___AParam___replace_child(val_t  self, val_t  param0, val_t  param1) {
12294   struct trace_t trace = {NULL, NULL, 4477, LOCATE_parser_prod___AParam___replace_child};
12295   val_t variable[5];
12296   struct WBT_ **closurevariable = NULL;
12297   trace.prev = tracehead; tracehead = &trace;
12298   trace.file = LOCATE_parser_prod;
12299   /* Register variable[0]: Local variable */
12300   variable[0] =  self;
12301   /* Register variable[1]: Local variable */
12302   variable[1] =  param0;
12303   /* Register variable[2]: Local variable */
12304   variable[2] =  param1;
12305   /* Register variable[3]: Method return value and escape marker */
12306   /* Register variable[4]: Result */
12307   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12308   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AParam___replace_child, LOCATE_parser_prod, 4479); nit_exit(1);}
12309   /* Register variable[4]: Result */
12310   variable[4] = ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/;
12311   /* Register variable[4]: Result */
12312   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12313   if (UNTAG_Bool(variable[4])) { /*if*/
12314     /* Register variable[4]: Result */
12315     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12316     if (UNTAG_Bool(variable[4])) { /*if*/
12317       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12318       /* Register variable[4]: Result */
12319       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
12320       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AParam___replace_child, LOCATE_parser_prod, 4483); nit_exit(1);}
12321       ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/ =  variable[2] /*new_child*/;
12322     } else { /*if*/
12323       ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/ =  NIT_NULL /*null*/;
12324     }
12325     goto return_label400;
12326   }
12327   /* Register variable[4]: Result */
12328   variable[4] = ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/;
12329   /* Register variable[4]: Result */
12330   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12331   if (UNTAG_Bool(variable[4])) { /*if*/
12332     /* Register variable[4]: Result */
12333     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12334     if (UNTAG_Bool(variable[4])) { /*if*/
12335       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12336       /* Register variable[4]: Result */
12337       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
12338       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AParam___replace_child, LOCATE_parser_prod, 4493); nit_exit(1);}
12339       ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/ =  variable[2] /*new_child*/;
12340     } else { /*if*/
12341       ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/ =  NIT_NULL /*null*/;
12342     }
12343     goto return_label400;
12344   }
12345   /* Register variable[4]: Result */
12346   variable[4] = ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/;
12347   /* Register variable[4]: Result */
12348   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12349   if (UNTAG_Bool(variable[4])) { /*if*/
12350     /* Register variable[4]: Result */
12351     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12352     if (UNTAG_Bool(variable[4])) { /*if*/
12353       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12354       /* Register variable[4]: Result */
12355       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TDotdotdot, ID_TDotdotdot)) /*cast TDotdotdot*/;
12356       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AParam___replace_child, LOCATE_parser_prod, 4503); nit_exit(1);}
12357       ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/ =  variable[2] /*new_child*/;
12358     } else { /*if*/
12359       ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/ =  NIT_NULL /*null*/;
12360     }
12361     goto return_label400;
12362   }
12363   return_label400: while(false);
12364   tracehead = trace.prev;
12365   return;
12366 }
12367 void parser_prod___AParam___visit_all(val_t  self, val_t  param0) {
12368   struct trace_t trace = {NULL, NULL, 4512, LOCATE_parser_prod___AParam___visit_all};
12369   val_t variable[4];
12370   struct WBT_ **closurevariable = NULL;
12371   trace.prev = tracehead; tracehead = &trace;
12372   trace.file = LOCATE_parser_prod;
12373   /* Register variable[0]: Local variable */
12374   variable[0] =  self;
12375   /* Register variable[1]: Local variable */
12376   variable[1] =  param0;
12377   /* Register variable[2]: Method return value and escape marker */
12378   /* Register variable[3]: Result */
12379   variable[3] = ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/;
12380   /* Register variable[3]: Result */
12381   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12382   if (UNTAG_Bool(variable[3])) { /*if*/
12383     /* Register variable[3]: Result */
12384     variable[3] = ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/;
12385     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12386   }
12387   /* Register variable[3]: Result */
12388   variable[3] = ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/;
12389   /* Register variable[3]: Result */
12390   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12391   if (UNTAG_Bool(variable[3])) { /*if*/
12392     /* Register variable[3]: Result */
12393     variable[3] = ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/;
12394     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12395   }
12396   /* Register variable[3]: Result */
12397   variable[3] = ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/;
12398   /* Register variable[3]: Result */
12399   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12400   if (UNTAG_Bool(variable[3])) { /*if*/
12401     /* Register variable[3]: Result */
12402     variable[3] = ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/;
12403     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12404   }
12405   return_label401: while(false);
12406   tracehead = trace.prev;
12407   return;
12408 }
12409 void parser_prod___AParam___visit_all_reverse(val_t  self, val_t  param0) {
12410   struct trace_t trace = {NULL, NULL, 4525, LOCATE_parser_prod___AParam___visit_all_reverse};
12411   val_t variable[4];
12412   struct WBT_ **closurevariable = NULL;
12413   trace.prev = tracehead; tracehead = &trace;
12414   trace.file = LOCATE_parser_prod;
12415   /* Register variable[0]: Local variable */
12416   variable[0] =  self;
12417   /* Register variable[1]: Local variable */
12418   variable[1] =  param0;
12419   /* Register variable[2]: Method return value and escape marker */
12420   /* Register variable[3]: Result */
12421   variable[3] = ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/;
12422   /* Register variable[3]: Result */
12423   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12424   if (UNTAG_Bool(variable[3])) { /*if*/
12425     /* Register variable[3]: Result */
12426     variable[3] = ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/;
12427     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12428   }
12429   /* Register variable[3]: Result */
12430   variable[3] = ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/;
12431   /* Register variable[3]: Result */
12432   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12433   if (UNTAG_Bool(variable[3])) { /*if*/
12434     /* Register variable[3]: Result */
12435     variable[3] = ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/;
12436     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12437   }
12438   /* Register variable[3]: Result */
12439   variable[3] = ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/;
12440   /* Register variable[3]: Result */
12441   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12442   if (UNTAG_Bool(variable[3])) { /*if*/
12443     /* Register variable[3]: Result */
12444     variable[3] = ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/;
12445     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12446   }
12447   return_label402: while(false);
12448   tracehead = trace.prev;
12449   return;
12450 }
12451 void parser_prod___AParam___empty_init(val_t  self, int* init_table) {
12452   struct trace_t trace = {NULL, NULL, 4454, LOCATE_parser_prod___AParam___empty_init};
12453   val_t variable[2];
12454   struct WBT_ **closurevariable = NULL;
12455   trace.prev = tracehead; tracehead = &trace;
12456   trace.file = LOCATE_parser_prod;
12457   /* Register variable[0]: Local variable */
12458   variable[0] =  self;
12459   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AParam].i]) return;
12460   /* Register variable[1]: Method return value and escape marker */
12461   return_label403: while(false);
12462   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AParam].i] = 1;
12463   tracehead = trace.prev;
12464   return;
12465 }
12466 void parser_prod___AParam___init_aparam(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
12467   struct trace_t trace = {NULL, NULL, 4456, LOCATE_parser_prod___AParam___init_aparam};
12468   val_t variable[6];
12469   struct WBT_ **closurevariable = NULL;
12470   trace.prev = tracehead; tracehead = &trace;
12471   trace.file = LOCATE_parser_prod;
12472   /* Register variable[0]: Local variable */
12473   variable[0] =  self;
12474   /* Register variable[1]: Local variable */
12475   variable[1] =  param0;
12476   /* Register variable[2]: Local variable */
12477   variable[2] =  param1;
12478   /* Register variable[3]: Local variable */
12479   variable[3] =  param2;
12480   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AParam].i]) return;
12481   /* Register variable[4]: Method return value and escape marker */
12482   CALL_parser_prod___AParam___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AParam::empty_init*/;
12483   ATTR_parser_nodes___PParam____n_id(variable[0]) /*PParam::_n_id*/ =  variable[1] /*n_id*/;
12484   /* Register variable[5]: Result */
12485   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)( variable[1] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12486   if (UNTAG_Bool(variable[5])) { /*if*/
12487     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_id*/)( variable[1] /*n_id*/, variable[0]) /*PNode::parent=*/;
12488   }
12489   ATTR_parser_nodes___PParam____n_type(variable[0]) /*PParam::_n_type*/ =  variable[2] /*n_type*/;
12490   /* Register variable[5]: Result */
12491   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)( variable[2] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12492   if (UNTAG_Bool(variable[5])) { /*if*/
12493     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_type*/)( variable[2] /*n_type*/, variable[0]) /*PNode::parent=*/;
12494   }
12495   ATTR_parser_nodes___AParam____n_dotdotdot(variable[0]) /*AParam::_n_dotdotdot*/ =  variable[3] /*n_dotdotdot*/;
12496   /* Register variable[5]: Result */
12497   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_dotdotdot*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_dotdotdot*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_dotdotdot*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_dotdotdot*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_dotdotdot*/)( variable[3] /*n_dotdotdot*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12498   if (UNTAG_Bool(variable[5])) { /*if*/
12499     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_dotdotdot*/)( variable[3] /*n_dotdotdot*/, variable[0]) /*PNode::parent=*/;
12500   }
12501   return_label404: while(false);
12502   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AParam].i] = 1;
12503   tracehead = trace.prev;
12504   return;
12505 }
12506 void parser_prod___AClosureDecl___n_kwwith__eq(val_t  self, val_t  param0) {
12507   struct trace_t trace = {NULL, NULL, 4539, LOCATE_parser_prod___AClosureDecl___n_kwwith__eq};
12508   val_t variable[4];
12509   struct WBT_ **closurevariable = NULL;
12510   trace.prev = tracehead; tracehead = &trace;
12511   trace.file = LOCATE_parser_prod;
12512   /* Register variable[0]: Local variable */
12513   variable[0] =  self;
12514   /* Register variable[1]: Local variable */
12515   variable[1] =  param0;
12516   /* Register variable[2]: Method return value and escape marker */
12517   ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/ =  variable[1] /*n*/;
12518   /* Register variable[3]: Result */
12519   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12520   if (UNTAG_Bool(variable[3])) { /*if*/
12521     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12522   }
12523   return_label405: while(false);
12524   tracehead = trace.prev;
12525   return;
12526 }
12527 void parser_prod___AClosureDecl___n_kwbreak__eq(val_t  self, val_t  param0) {
12528   struct trace_t trace = {NULL, NULL, 4546, LOCATE_parser_prod___AClosureDecl___n_kwbreak__eq};
12529   val_t variable[4];
12530   struct WBT_ **closurevariable = NULL;
12531   trace.prev = tracehead; tracehead = &trace;
12532   trace.file = LOCATE_parser_prod;
12533   /* Register variable[0]: Local variable */
12534   variable[0] =  self;
12535   /* Register variable[1]: Local variable */
12536   variable[1] =  param0;
12537   /* Register variable[2]: Method return value and escape marker */
12538   ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/ =  variable[1] /*n*/;
12539   /* Register variable[3]: Result */
12540   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12541   if (UNTAG_Bool(variable[3])) { /*if*/
12542     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12543   }
12544   return_label406: while(false);
12545   tracehead = trace.prev;
12546   return;
12547 }
12548 void parser_prod___AClosureDecl___n_id__eq(val_t  self, val_t  param0) {
12549   struct trace_t trace = {NULL, NULL, 4553, LOCATE_parser_prod___AClosureDecl___n_id__eq};
12550   val_t variable[4];
12551   struct WBT_ **closurevariable = NULL;
12552   trace.prev = tracehead; tracehead = &trace;
12553   trace.file = LOCATE_parser_prod;
12554   /* Register variable[0]: Local variable */
12555   variable[0] =  self;
12556   /* Register variable[1]: Local variable */
12557   variable[1] =  param0;
12558   /* Register variable[2]: Method return value and escape marker */
12559   ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/ =  variable[1] /*n*/;
12560   /* Register variable[3]: Result */
12561   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12562   if (UNTAG_Bool(variable[3])) { /*if*/
12563     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12564   }
12565   return_label407: while(false);
12566   tracehead = trace.prev;
12567   return;
12568 }
12569 void parser_prod___AClosureDecl___n_signature__eq(val_t  self, val_t  param0) {
12570   struct trace_t trace = {NULL, NULL, 4560, LOCATE_parser_prod___AClosureDecl___n_signature__eq};
12571   val_t variable[4];
12572   struct WBT_ **closurevariable = NULL;
12573   trace.prev = tracehead; tracehead = &trace;
12574   trace.file = LOCATE_parser_prod;
12575   /* Register variable[0]: Local variable */
12576   variable[0] =  self;
12577   /* Register variable[1]: Local variable */
12578   variable[1] =  param0;
12579   /* Register variable[2]: Method return value and escape marker */
12580   ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/ =  variable[1] /*n*/;
12581   /* Register variable[3]: Result */
12582   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12583   if (UNTAG_Bool(variable[3])) { /*if*/
12584     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12585   }
12586   return_label408: while(false);
12587   tracehead = trace.prev;
12588   return;
12589 }
12590 void parser_prod___AClosureDecl___n_expr__eq(val_t  self, val_t  param0) {
12591   struct trace_t trace = {NULL, NULL, 4567, LOCATE_parser_prod___AClosureDecl___n_expr__eq};
12592   val_t variable[4];
12593   struct WBT_ **closurevariable = NULL;
12594   trace.prev = tracehead; tracehead = &trace;
12595   trace.file = LOCATE_parser_prod;
12596   /* Register variable[0]: Local variable */
12597   variable[0] =  self;
12598   /* Register variable[1]: Local variable */
12599   variable[1] =  param0;
12600   /* Register variable[2]: Method return value and escape marker */
12601   ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/ =  variable[1] /*n*/;
12602   /* Register variable[3]: Result */
12603   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12604   if (UNTAG_Bool(variable[3])) { /*if*/
12605     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12606   }
12607   return_label409: while(false);
12608   tracehead = trace.prev;
12609   return;
12610 }
12611 void parser_prod___AClosureDecl___replace_child(val_t  self, val_t  param0, val_t  param1) {
12612   struct trace_t trace = {NULL, NULL, 4608, LOCATE_parser_prod___AClosureDecl___replace_child};
12613   val_t variable[5];
12614   struct WBT_ **closurevariable = NULL;
12615   trace.prev = tracehead; tracehead = &trace;
12616   trace.file = LOCATE_parser_prod;
12617   /* Register variable[0]: Local variable */
12618   variable[0] =  self;
12619   /* Register variable[1]: Local variable */
12620   variable[1] =  param0;
12621   /* Register variable[2]: Local variable */
12622   variable[2] =  param1;
12623   /* Register variable[3]: Method return value and escape marker */
12624   /* Register variable[4]: Result */
12625   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12626   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDecl___replace_child, LOCATE_parser_prod, 4610); nit_exit(1);}
12627   /* Register variable[4]: Result */
12628   variable[4] = ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/;
12629   /* Register variable[4]: Result */
12630   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12631   if (UNTAG_Bool(variable[4])) { /*if*/
12632     /* Register variable[4]: Result */
12633     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12634     if (UNTAG_Bool(variable[4])) { /*if*/
12635       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12636       /* Register variable[4]: Result */
12637       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwwith, ID_TKwwith)) /*cast TKwwith*/;
12638       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDecl___replace_child, LOCATE_parser_prod, 4614); nit_exit(1);}
12639       ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/ =  variable[2] /*new_child*/;
12640     } else { /*if*/
12641       ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/ =  NIT_NULL /*null*/;
12642     }
12643     goto return_label410;
12644   }
12645   /* Register variable[4]: Result */
12646   variable[4] = ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/;
12647   /* Register variable[4]: Result */
12648   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12649   if (UNTAG_Bool(variable[4])) { /*if*/
12650     /* Register variable[4]: Result */
12651     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12652     if (UNTAG_Bool(variable[4])) { /*if*/
12653       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12654       /* Register variable[4]: Result */
12655       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwbreak, ID_TKwbreak)) /*cast TKwbreak*/;
12656       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDecl___replace_child, LOCATE_parser_prod, 4624); nit_exit(1);}
12657       ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/ =  variable[2] /*new_child*/;
12658     } else { /*if*/
12659       ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/ =  NIT_NULL /*null*/;
12660     }
12661     goto return_label410;
12662   }
12663   /* Register variable[4]: Result */
12664   variable[4] = ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/;
12665   /* Register variable[4]: Result */
12666   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12667   if (UNTAG_Bool(variable[4])) { /*if*/
12668     /* Register variable[4]: Result */
12669     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12670     if (UNTAG_Bool(variable[4])) { /*if*/
12671       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12672       /* Register variable[4]: Result */
12673       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
12674       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDecl___replace_child, LOCATE_parser_prod, 4634); nit_exit(1);}
12675       ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/ =  variable[2] /*new_child*/;
12676     } else { /*if*/
12677       ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/ =  NIT_NULL /*null*/;
12678     }
12679     goto return_label410;
12680   }
12681   /* Register variable[4]: Result */
12682   variable[4] = ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/;
12683   /* Register variable[4]: Result */
12684   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12685   if (UNTAG_Bool(variable[4])) { /*if*/
12686     /* Register variable[4]: Result */
12687     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12688     if (UNTAG_Bool(variable[4])) { /*if*/
12689       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12690       /* Register variable[4]: Result */
12691       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PSignature, ID_PSignature)) /*cast PSignature*/;
12692       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDecl___replace_child, LOCATE_parser_prod, 4644); nit_exit(1);}
12693       ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/ =  variable[2] /*new_child*/;
12694     } else { /*if*/
12695       ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/ =  NIT_NULL /*null*/;
12696     }
12697     goto return_label410;
12698   }
12699   /* Register variable[4]: Result */
12700   variable[4] = ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/;
12701   /* Register variable[4]: Result */
12702   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12703   if (UNTAG_Bool(variable[4])) { /*if*/
12704     /* Register variable[4]: Result */
12705     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12706     if (UNTAG_Bool(variable[4])) { /*if*/
12707       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12708       /* Register variable[4]: Result */
12709       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
12710       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDecl___replace_child, LOCATE_parser_prod, 4654); nit_exit(1);}
12711       ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/ =  variable[2] /*new_child*/;
12712     } else { /*if*/
12713       ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/ =  NIT_NULL /*null*/;
12714     }
12715     goto return_label410;
12716   }
12717   return_label410: while(false);
12718   tracehead = trace.prev;
12719   return;
12720 }
12721 void parser_prod___AClosureDecl___visit_all(val_t  self, val_t  param0) {
12722   struct trace_t trace = {NULL, NULL, 4663, LOCATE_parser_prod___AClosureDecl___visit_all};
12723   val_t variable[4];
12724   struct WBT_ **closurevariable = NULL;
12725   trace.prev = tracehead; tracehead = &trace;
12726   trace.file = LOCATE_parser_prod;
12727   /* Register variable[0]: Local variable */
12728   variable[0] =  self;
12729   /* Register variable[1]: Local variable */
12730   variable[1] =  param0;
12731   /* Register variable[2]: Method return value and escape marker */
12732   /* Register variable[3]: Result */
12733   variable[3] = ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/;
12734   /* Register variable[3]: Result */
12735   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12736   if (UNTAG_Bool(variable[3])) { /*if*/
12737     /* Register variable[3]: Result */
12738     variable[3] = ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/;
12739     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12740   }
12741   /* Register variable[3]: Result */
12742   variable[3] = ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/;
12743   /* Register variable[3]: Result */
12744   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12745   if (UNTAG_Bool(variable[3])) { /*if*/
12746     /* Register variable[3]: Result */
12747     variable[3] = ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/;
12748     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12749   }
12750   /* Register variable[3]: Result */
12751   variable[3] = ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/;
12752   /* Register variable[3]: Result */
12753   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12754   if (UNTAG_Bool(variable[3])) { /*if*/
12755     /* Register variable[3]: Result */
12756     variable[3] = ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/;
12757     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12758   }
12759   /* Register variable[3]: Result */
12760   variable[3] = ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/;
12761   /* Register variable[3]: Result */
12762   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12763   if (UNTAG_Bool(variable[3])) { /*if*/
12764     /* Register variable[3]: Result */
12765     variable[3] = ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/;
12766     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12767   }
12768   /* Register variable[3]: Result */
12769   variable[3] = ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/;
12770   /* Register variable[3]: Result */
12771   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12772   if (UNTAG_Bool(variable[3])) { /*if*/
12773     /* Register variable[3]: Result */
12774     variable[3] = ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/;
12775     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12776   }
12777   return_label411: while(false);
12778   tracehead = trace.prev;
12779   return;
12780 }
12781 void parser_prod___AClosureDecl___visit_all_reverse(val_t  self, val_t  param0) {
12782   struct trace_t trace = {NULL, NULL, 4682, LOCATE_parser_prod___AClosureDecl___visit_all_reverse};
12783   val_t variable[4];
12784   struct WBT_ **closurevariable = NULL;
12785   trace.prev = tracehead; tracehead = &trace;
12786   trace.file = LOCATE_parser_prod;
12787   /* Register variable[0]: Local variable */
12788   variable[0] =  self;
12789   /* Register variable[1]: Local variable */
12790   variable[1] =  param0;
12791   /* Register variable[2]: Method return value and escape marker */
12792   /* Register variable[3]: Result */
12793   variable[3] = ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/;
12794   /* Register variable[3]: Result */
12795   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12796   if (UNTAG_Bool(variable[3])) { /*if*/
12797     /* Register variable[3]: Result */
12798     variable[3] = ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/;
12799     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12800   }
12801   /* Register variable[3]: Result */
12802   variable[3] = ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/;
12803   /* Register variable[3]: Result */
12804   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12805   if (UNTAG_Bool(variable[3])) { /*if*/
12806     /* Register variable[3]: Result */
12807     variable[3] = ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/;
12808     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12809   }
12810   /* Register variable[3]: Result */
12811   variable[3] = ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/;
12812   /* Register variable[3]: Result */
12813   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12814   if (UNTAG_Bool(variable[3])) { /*if*/
12815     /* Register variable[3]: Result */
12816     variable[3] = ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/;
12817     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12818   }
12819   /* Register variable[3]: Result */
12820   variable[3] = ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/;
12821   /* Register variable[3]: Result */
12822   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12823   if (UNTAG_Bool(variable[3])) { /*if*/
12824     /* Register variable[3]: Result */
12825     variable[3] = ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/;
12826     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12827   }
12828   /* Register variable[3]: Result */
12829   variable[3] = ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/;
12830   /* Register variable[3]: Result */
12831   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
12832   if (UNTAG_Bool(variable[3])) { /*if*/
12833     /* Register variable[3]: Result */
12834     variable[3] = ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/;
12835     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
12836   }
12837   return_label412: while(false);
12838   tracehead = trace.prev;
12839   return;
12840 }
12841 void parser_prod___AClosureDecl___empty_init(val_t  self, int* init_table) {
12842   struct trace_t trace = {NULL, NULL, 4575, LOCATE_parser_prod___AClosureDecl___empty_init};
12843   val_t variable[2];
12844   struct WBT_ **closurevariable = NULL;
12845   trace.prev = tracehead; tracehead = &trace;
12846   trace.file = LOCATE_parser_prod;
12847   /* Register variable[0]: Local variable */
12848   variable[0] =  self;
12849   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureDecl].i]) return;
12850   /* Register variable[1]: Method return value and escape marker */
12851   return_label413: while(false);
12852   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureDecl].i] = 1;
12853   tracehead = trace.prev;
12854   return;
12855 }
12856 void parser_prod___AClosureDecl___init_aclosuredecl(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, int* init_table) {
12857   struct trace_t trace = {NULL, NULL, 4577, LOCATE_parser_prod___AClosureDecl___init_aclosuredecl};
12858   val_t variable[8];
12859   struct WBT_ **closurevariable = NULL;
12860   trace.prev = tracehead; tracehead = &trace;
12861   trace.file = LOCATE_parser_prod;
12862   /* Register variable[0]: Local variable */
12863   variable[0] =  self;
12864   /* Register variable[1]: Local variable */
12865   variable[1] =  param0;
12866   /* Register variable[2]: Local variable */
12867   variable[2] =  param1;
12868   /* Register variable[3]: Local variable */
12869   variable[3] =  param2;
12870   /* Register variable[4]: Local variable */
12871   variable[4] =  param3;
12872   /* Register variable[5]: Local variable */
12873   variable[5] =  param4;
12874   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureDecl].i]) return;
12875   /* Register variable[6]: Method return value and escape marker */
12876   CALL_parser_prod___AClosureDecl___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AClosureDecl::empty_init*/;
12877   ATTR_parser_nodes___AClosureDecl____n_kwwith(variable[0]) /*AClosureDecl::_n_kwwith*/ =  variable[1] /*n_kwwith*/;
12878   /* Register variable[7]: Result */
12879   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwwith*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwwith*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwwith*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwwith*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwwith*/)( variable[1] /*n_kwwith*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12880   if (UNTAG_Bool(variable[7])) { /*if*/
12881     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwwith*/)( variable[1] /*n_kwwith*/, variable[0]) /*PNode::parent=*/;
12882   }
12883   ATTR_parser_nodes___AClosureDecl____n_kwbreak(variable[0]) /*AClosureDecl::_n_kwbreak*/ =  variable[2] /*n_kwbreak*/;
12884   /* Register variable[7]: Result */
12885   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwbreak*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwbreak*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwbreak*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwbreak*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwbreak*/)( variable[2] /*n_kwbreak*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12886   if (UNTAG_Bool(variable[7])) { /*if*/
12887     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwbreak*/)( variable[2] /*n_kwbreak*/, variable[0]) /*PNode::parent=*/;
12888   }
12889   ATTR_parser_nodes___AClosureDecl____n_id(variable[0]) /*AClosureDecl::_n_id*/ =  variable[3] /*n_id*/;
12890   /* Register variable[7]: Result */
12891   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)( variable[3] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12892   if (UNTAG_Bool(variable[7])) { /*if*/
12893     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_id*/)( variable[3] /*n_id*/, variable[0]) /*PNode::parent=*/;
12894   }
12895   ATTR_parser_nodes___AClosureDecl____n_signature(variable[0]) /*AClosureDecl::_n_signature*/ =  variable[4] /*n_signature*/;
12896   /* Register variable[7]: Result */
12897   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_signature*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_signature*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_signature*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_signature*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_signature*/)( variable[4] /*n_signature*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12898   if (UNTAG_Bool(variable[7])) { /*if*/
12899     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_signature*/)( variable[4] /*n_signature*/, variable[0]) /*PNode::parent=*/;
12900   }
12901   ATTR_parser_nodes___AClosureDecl____n_expr(variable[0]) /*AClosureDecl::_n_expr*/ =  variable[5] /*n_expr*/;
12902   /* Register variable[7]: Result */
12903   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_expr*/)( variable[5] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12904   if (UNTAG_Bool(variable[7])) { /*if*/
12905     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_expr*/)( variable[5] /*n_expr*/, variable[0]) /*PNode::parent=*/;
12906   }
12907   return_label414: while(false);
12908   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureDecl].i] = 1;
12909   tracehead = trace.prev;
12910   return;
12911 }
12912 void parser_prod___AType___n_kwnullable__eq(val_t  self, val_t  param0) {
12913   struct trace_t trace = {NULL, NULL, 4702, LOCATE_parser_prod___AType___n_kwnullable__eq};
12914   val_t variable[4];
12915   struct WBT_ **closurevariable = NULL;
12916   trace.prev = tracehead; tracehead = &trace;
12917   trace.file = LOCATE_parser_prod;
12918   /* Register variable[0]: Local variable */
12919   variable[0] =  self;
12920   /* Register variable[1]: Local variable */
12921   variable[1] =  param0;
12922   /* Register variable[2]: Method return value and escape marker */
12923   ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/ =  variable[1] /*n*/;
12924   /* Register variable[3]: Result */
12925   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12926   if (UNTAG_Bool(variable[3])) { /*if*/
12927     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12928   }
12929   return_label415: while(false);
12930   tracehead = trace.prev;
12931   return;
12932 }
12933 void parser_prod___AType___n_id__eq(val_t  self, val_t  param0) {
12934   struct trace_t trace = {NULL, NULL, 4709, LOCATE_parser_prod___AType___n_id__eq};
12935   val_t variable[4];
12936   struct WBT_ **closurevariable = NULL;
12937   trace.prev = tracehead; tracehead = &trace;
12938   trace.file = LOCATE_parser_prod;
12939   /* Register variable[0]: Local variable */
12940   variable[0] =  self;
12941   /* Register variable[1]: Local variable */
12942   variable[1] =  param0;
12943   /* Register variable[2]: Method return value and escape marker */
12944   ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/ =  variable[1] /*n*/;
12945   /* Register variable[3]: Result */
12946   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12947   if (UNTAG_Bool(variable[3])) { /*if*/
12948     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
12949   }
12950   return_label416: while(false);
12951   tracehead = trace.prev;
12952   return;
12953 }
12954 void parser_prod___AType___replace_child(val_t  self, val_t  param0, val_t  param1) {
12955   struct trace_t trace = {NULL, NULL, 4742, LOCATE_parser_prod___AType___replace_child};
12956   val_t variable[8];
12957   struct WBT_ **closurevariable = NULL;
12958   trace.prev = tracehead; tracehead = &trace;
12959   trace.file = LOCATE_parser_prod;
12960   /* Register variable[0]: Local variable */
12961   variable[0] =  self;
12962   /* Register variable[1]: Local variable */
12963   variable[1] =  param0;
12964   /* Register variable[2]: Local variable */
12965   variable[2] =  param1;
12966   /* Register variable[3]: Method return value and escape marker */
12967   /* Register variable[4]: Result */
12968   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12969   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AType___replace_child, LOCATE_parser_prod, 4744); nit_exit(1);}
12970   /* Register variable[4]: Result */
12971   variable[4] = ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/;
12972   /* Register variable[4]: Result */
12973   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12974   if (UNTAG_Bool(variable[4])) { /*if*/
12975     /* Register variable[4]: Result */
12976     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12977     if (UNTAG_Bool(variable[4])) { /*if*/
12978       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12979       /* Register variable[4]: Result */
12980       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwnullable, ID_TKwnullable)) /*cast TKwnullable*/;
12981       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AType___replace_child, LOCATE_parser_prod, 4748); nit_exit(1);}
12982       ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/ =  variable[2] /*new_child*/;
12983     } else { /*if*/
12984       ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/ =  NIT_NULL /*null*/;
12985     }
12986     goto return_label417;
12987   }
12988   /* Register variable[4]: Result */
12989   variable[4] = ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/;
12990   /* Register variable[4]: Result */
12991   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
12992   if (UNTAG_Bool(variable[4])) { /*if*/
12993     /* Register variable[4]: Result */
12994     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
12995     if (UNTAG_Bool(variable[4])) { /*if*/
12996       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
12997       /* Register variable[4]: Result */
12998       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TClassid, ID_TClassid)) /*cast TClassid*/;
12999       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AType___replace_child, LOCATE_parser_prod, 4758); nit_exit(1);}
13000       ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/ =  variable[2] /*new_child*/;
13001     } else { /*if*/
13002       ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/ =  NIT_NULL /*null*/;
13003     }
13004     goto return_label417;
13005   }
13006   /* Register variable[4]: Result */
13007   variable[4] = ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/;
13008   /* Register variable[4]: Result */
13009   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
13010   /* Register variable[4]: Result */
13011   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
13012   /* Register variable[4]: For iterator */
13013   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
13014   while (true) { /*for*/
13015     /* Register variable[5]: For 'is_ok' result */
13016     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
13017     if (!UNTAG_Bool(variable[5])) break; /*for*/
13018     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
13019     /* Register variable[6]: Local variable */
13020     variable[6] = variable[5];
13021     /* Register variable[7]: Result */
13022     variable[7] = ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/;
13023     /* Register variable[7]: Result */
13024     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
13025     /* Register variable[7]: Result */
13026     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
13027     if (UNTAG_Bool(variable[7])) { /*if*/
13028       /* Register variable[7]: Result */
13029       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13030       if (UNTAG_Bool(variable[7])) { /*if*/
13031         /* Register variable[7]: Result */
13032         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
13033         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AType___replace_child, LOCATE_parser_prod, 4768); nit_exit(1);}
13034         /* Register variable[7]: Result */
13035         variable[7] = ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/;
13036         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
13037         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13038       } else { /*if*/
13039         /* Register variable[7]: Result */
13040         variable[7] = ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/;
13041         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
13042       }
13043       goto return_label417;
13044     }
13045     continue_418: while(0);
13046     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
13047   }
13048   break_418: while(0);
13049   return_label417: while(false);
13050   tracehead = trace.prev;
13051   return;
13052 }
13053 void parser_prod___AType___visit_all(val_t  self, val_t  param0) {
13054   struct trace_t trace = {NULL, NULL, 4779, LOCATE_parser_prod___AType___visit_all};
13055   val_t variable[6];
13056   struct WBT_ **closurevariable = NULL;
13057   trace.prev = tracehead; tracehead = &trace;
13058   trace.file = LOCATE_parser_prod;
13059   /* Register variable[0]: Local variable */
13060   variable[0] =  self;
13061   /* Register variable[1]: Local variable */
13062   variable[1] =  param0;
13063   /* Register variable[2]: Method return value and escape marker */
13064   /* Register variable[3]: Result */
13065   variable[3] = ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/;
13066   /* Register variable[3]: Result */
13067   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13068   if (UNTAG_Bool(variable[3])) { /*if*/
13069     /* Register variable[3]: Result */
13070     variable[3] = ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/;
13071     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13072   }
13073   /* Register variable[3]: Result */
13074   variable[3] = ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/;
13075   /* Register variable[3]: Result */
13076   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13077   if (UNTAG_Bool(variable[3])) { /*if*/
13078     /* Register variable[3]: Result */
13079     variable[3] = ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/;
13080     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13081   }
13082   /* Register variable[3]: Result */
13083   variable[3] = ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/;
13084   /* Register variable[3]: For iterator */
13085   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
13086   while (true) { /*for*/
13087     /* Register variable[4]: For 'is_ok' result */
13088     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
13089     if (!UNTAG_Bool(variable[4])) break; /*for*/
13090     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
13091     /* Register variable[5]: Local variable */
13092     variable[5] = variable[4];
13093     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
13094     continue_420: while(0);
13095     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
13096   }
13097   break_420: while(0);
13098   return_label419: while(false);
13099   tracehead = trace.prev;
13100   return;
13101 }
13102 void parser_prod___AType___visit_all_reverse(val_t  self, val_t  param0) {
13103   struct trace_t trace = {NULL, NULL, 4792, LOCATE_parser_prod___AType___visit_all_reverse};
13104   val_t variable[5];
13105   struct WBT_ **closurevariable = NULL;
13106   trace.prev = tracehead; tracehead = &trace;
13107   trace.file = LOCATE_parser_prod;
13108   /* Register variable[0]: Local variable */
13109   variable[0] =  self;
13110   /* Register variable[1]: Local variable */
13111   variable[1] =  param0;
13112   /* Register variable[2]: Method return value and escape marker */
13113   /* Register variable[3]: Result */
13114   variable[3] = ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/;
13115   /* Register variable[3]: Result */
13116   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13117   if (UNTAG_Bool(variable[3])) { /*if*/
13118     /* Register variable[3]: Result */
13119     variable[3] = ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/;
13120     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13121   }
13122   /* Register variable[3]: Result */
13123   variable[3] = ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/;
13124   /* Register variable[3]: Result */
13125   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13126   if (UNTAG_Bool(variable[3])) { /*if*/
13127     /* Register variable[3]: Result */
13128     variable[3] = ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/;
13129     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13130   }
13131   /* Register variable[3]: Local variable */
13132   /* Register variable[4]: Result */
13133   variable[4] = ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/;
13134   /* Register variable[4]: Result */
13135   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
13136   variable[3] = variable[4];
13137   while (true) { /*while*/
13138     /* Register variable[4]: Result */
13139     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
13140     if (!UNTAG_Bool(variable[4])) break; /* while*/
13141     /* Register variable[4]: Result */
13142     variable[4] = ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/;
13143     /* Register variable[4]: Result */
13144     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
13145     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
13146     /* Register variable[4]: Result */
13147     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
13148     variable[3] = variable[4] /*i=*/;
13149     continue_422: while(0);
13150   }
13151   break_422: while(0);
13152   return_label421: while(false);
13153   tracehead = trace.prev;
13154   return;
13155 }
13156 void parser_prod___AType___empty_init(val_t  self, int* init_table) {
13157   struct trace_t trace = {NULL, NULL, 4717, LOCATE_parser_prod___AType___empty_init};
13158   val_t variable[2];
13159   struct WBT_ **closurevariable = NULL;
13160   trace.prev = tracehead; tracehead = &trace;
13161   trace.file = LOCATE_parser_prod;
13162   /* Register variable[0]: Local variable */
13163   variable[0] =  self;
13164   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AType].i]) return;
13165   /* Register variable[1]: Method return value and escape marker */
13166   return_label423: while(false);
13167   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AType].i] = 1;
13168   tracehead = trace.prev;
13169   return;
13170 }
13171 void parser_prod___AType___init_atype(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
13172   struct trace_t trace = {NULL, NULL, 4719, LOCATE_parser_prod___AType___init_atype};
13173   val_t variable[9];
13174   struct WBT_ **closurevariable = NULL;
13175   trace.prev = tracehead; tracehead = &trace;
13176   trace.file = LOCATE_parser_prod;
13177   /* Register variable[0]: Local variable */
13178   variable[0] =  self;
13179   /* Register variable[1]: Local variable */
13180   variable[1] =  param0;
13181   /* Register variable[2]: Local variable */
13182   variable[2] =  param1;
13183   /* Register variable[3]: Local variable */
13184   variable[3] =  param2;
13185   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AType].i]) return;
13186   /* Register variable[4]: Method return value and escape marker */
13187   CALL_parser_prod___AType___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AType::empty_init*/;
13188   ATTR_parser_nodes___AType____n_kwnullable(variable[0]) /*AType::_n_kwnullable*/ =  variable[1] /*n_kwnullable*/;
13189   /* Register variable[5]: Result */
13190   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwnullable*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwnullable*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwnullable*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwnullable*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwnullable*/)( variable[1] /*n_kwnullable*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13191   if (UNTAG_Bool(variable[5])) { /*if*/
13192     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwnullable*/)( variable[1] /*n_kwnullable*/, variable[0]) /*PNode::parent=*/;
13193   }
13194   ATTR_parser_nodes___AType____n_id(variable[0]) /*AType::_n_id*/ =  variable[2] /*n_id*/;
13195   /* Register variable[5]: Result */
13196   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13197   if (UNTAG_Bool(variable[5])) { /*if*/
13198     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
13199   }
13200   /* Register variable[5]: Result */
13201   variable[5] = NEW_List_list___List___init() /*new List[PType]*/;
13202   ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/ = variable[5];
13203   /* Register variable[5]: For iterator */
13204   variable[5] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_types*/)( variable[3] /*n_types*/) /*Collection::iterator*/;
13205   while (true) { /*for*/
13206     /* Register variable[6]: For 'is_ok' result */
13207     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
13208     if (!UNTAG_Bool(variable[6])) break; /*for*/
13209     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
13210     /* Register variable[7]: Local variable */
13211     variable[7] = variable[6];
13212     /* Register variable[8]: Result */
13213     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PType, ID_PType)) /*cast PType*/;
13214     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AType___init_atype, LOCATE_parser_prod, 4736); nit_exit(1);}
13215     /* Register variable[8]: Result */
13216     variable[8] = ATTR_parser_nodes___AType____n_types(variable[0]) /*AType::_n_types*/;
13217     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
13218     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
13219     continue_425: while(0);
13220     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
13221   }
13222   break_425: while(0);
13223   return_label424: while(false);
13224   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AType].i] = 1;
13225   tracehead = trace.prev;
13226   return;
13227 }
13228 void parser_prod___ABlockExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
13229   struct trace_t trace = {NULL, NULL, 4826, LOCATE_parser_prod___ABlockExpr___replace_child};
13230   val_t variable[8];
13231   struct WBT_ **closurevariable = NULL;
13232   trace.prev = tracehead; tracehead = &trace;
13233   trace.file = LOCATE_parser_prod;
13234   /* Register variable[0]: Local variable */
13235   variable[0] =  self;
13236   /* Register variable[1]: Local variable */
13237   variable[1] =  param0;
13238   /* Register variable[2]: Local variable */
13239   variable[2] =  param1;
13240   /* Register variable[3]: Method return value and escape marker */
13241   /* Register variable[4]: Result */
13242   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13243   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABlockExpr___replace_child, LOCATE_parser_prod, 4828); nit_exit(1);}
13244   /* Register variable[4]: Result */
13245   variable[4] = ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/;
13246   /* Register variable[4]: Result */
13247   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
13248   /* Register variable[4]: Result */
13249   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
13250   /* Register variable[4]: For iterator */
13251   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
13252   while (true) { /*for*/
13253     /* Register variable[5]: For 'is_ok' result */
13254     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
13255     if (!UNTAG_Bool(variable[5])) break; /*for*/
13256     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
13257     /* Register variable[6]: Local variable */
13258     variable[6] = variable[5];
13259     /* Register variable[7]: Result */
13260     variable[7] = ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/;
13261     /* Register variable[7]: Result */
13262     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
13263     /* Register variable[7]: Result */
13264     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
13265     if (UNTAG_Bool(variable[7])) { /*if*/
13266       /* Register variable[7]: Result */
13267       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13268       if (UNTAG_Bool(variable[7])) { /*if*/
13269         /* Register variable[7]: Result */
13270         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
13271         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABlockExpr___replace_child, LOCATE_parser_prod, 4832); nit_exit(1);}
13272         /* Register variable[7]: Result */
13273         variable[7] = ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/;
13274         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
13275         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13276       } else { /*if*/
13277         /* Register variable[7]: Result */
13278         variable[7] = ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/;
13279         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
13280       }
13281       goto return_label426;
13282     }
13283     continue_427: while(0);
13284     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
13285   }
13286   break_427: while(0);
13287   return_label426: while(false);
13288   tracehead = trace.prev;
13289   return;
13290 }
13291 void parser_prod___ABlockExpr___visit_all(val_t  self, val_t  param0) {
13292   struct trace_t trace = {NULL, NULL, 4843, LOCATE_parser_prod___ABlockExpr___visit_all};
13293   val_t variable[6];
13294   struct WBT_ **closurevariable = NULL;
13295   trace.prev = tracehead; tracehead = &trace;
13296   trace.file = LOCATE_parser_prod;
13297   /* Register variable[0]: Local variable */
13298   variable[0] =  self;
13299   /* Register variable[1]: Local variable */
13300   variable[1] =  param0;
13301   /* Register variable[2]: Method return value and escape marker */
13302   /* Register variable[3]: Result */
13303   variable[3] = ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/;
13304   /* Register variable[3]: For iterator */
13305   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
13306   while (true) { /*for*/
13307     /* Register variable[4]: For 'is_ok' result */
13308     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
13309     if (!UNTAG_Bool(variable[4])) break; /*for*/
13310     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
13311     /* Register variable[5]: Local variable */
13312     variable[5] = variable[4];
13313     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
13314     continue_429: while(0);
13315     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
13316   }
13317   break_429: while(0);
13318   return_label428: while(false);
13319   tracehead = trace.prev;
13320   return;
13321 }
13322 void parser_prod___ABlockExpr___visit_all_reverse(val_t  self, val_t  param0) {
13323   struct trace_t trace = {NULL, NULL, 4850, LOCATE_parser_prod___ABlockExpr___visit_all_reverse};
13324   val_t variable[5];
13325   struct WBT_ **closurevariable = NULL;
13326   trace.prev = tracehead; tracehead = &trace;
13327   trace.file = LOCATE_parser_prod;
13328   /* Register variable[0]: Local variable */
13329   variable[0] =  self;
13330   /* Register variable[1]: Local variable */
13331   variable[1] =  param0;
13332   /* Register variable[2]: Method return value and escape marker */
13333   /* Register variable[3]: Local variable */
13334   /* Register variable[4]: Result */
13335   variable[4] = ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/;
13336   /* Register variable[4]: Result */
13337   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
13338   variable[3] = variable[4];
13339   while (true) { /*while*/
13340     /* Register variable[4]: Result */
13341     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
13342     if (!UNTAG_Bool(variable[4])) break; /* while*/
13343     /* Register variable[4]: Result */
13344     variable[4] = ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/;
13345     /* Register variable[4]: Result */
13346     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
13347     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
13348     /* Register variable[4]: Result */
13349     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
13350     variable[3] = variable[4] /*i=*/;
13351     continue_431: while(0);
13352   }
13353   break_431: while(0);
13354   return_label430: while(false);
13355   tracehead = trace.prev;
13356   return;
13357 }
13358 void parser_prod___ABlockExpr___empty_init(val_t  self, int* init_table) {
13359   struct trace_t trace = {NULL, NULL, 4811, LOCATE_parser_prod___ABlockExpr___empty_init};
13360   val_t variable[2];
13361   struct WBT_ **closurevariable = NULL;
13362   trace.prev = tracehead; tracehead = &trace;
13363   trace.file = LOCATE_parser_prod;
13364   /* Register variable[0]: Local variable */
13365   variable[0] =  self;
13366   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABlockExpr].i]) return;
13367   /* Register variable[1]: Method return value and escape marker */
13368   return_label432: while(false);
13369   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABlockExpr].i] = 1;
13370   tracehead = trace.prev;
13371   return;
13372 }
13373 void parser_prod___ABlockExpr___init_ablockexpr(val_t  self, val_t  param0, int* init_table) {
13374   struct trace_t trace = {NULL, NULL, 4813, LOCATE_parser_prod___ABlockExpr___init_ablockexpr};
13375   val_t variable[7];
13376   struct WBT_ **closurevariable = NULL;
13377   trace.prev = tracehead; tracehead = &trace;
13378   trace.file = LOCATE_parser_prod;
13379   /* Register variable[0]: Local variable */
13380   variable[0] =  self;
13381   /* Register variable[1]: Local variable */
13382   variable[1] =  param0;
13383   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABlockExpr].i]) return;
13384   /* Register variable[2]: Method return value and escape marker */
13385   CALL_parser_prod___ABlockExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ABlockExpr::empty_init*/;
13386   /* Register variable[3]: Result */
13387   variable[3] = NEW_List_list___List___init() /*new List[PExpr]*/;
13388   ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/ = variable[3];
13389   /* Register variable[3]: For iterator */
13390   variable[3] = CALL_abstract_collection___Collection___iterator( variable[1] /*n_expr*/)( variable[1] /*n_expr*/) /*Collection::iterator*/;
13391   while (true) { /*for*/
13392     /* Register variable[4]: For 'is_ok' result */
13393     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*Iterator::is_ok*/;
13394     if (!UNTAG_Bool(variable[4])) break; /*for*/
13395     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*Iterator::item*/ /* Ensure var: For item*/;
13396     /* Register variable[5]: Local variable */
13397     variable[5] = variable[4];
13398     /* Register variable[6]: Result */
13399     variable[6] = TAG_Bool(( variable[5] /*n*/==NIT_NULL) || VAL_ISA( variable[5] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
13400     if (!UNTAG_Bool(variable[6])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABlockExpr___init_ablockexpr, LOCATE_parser_prod, 4820); nit_exit(1);}
13401     /* Register variable[6]: Result */
13402     variable[6] = ATTR_parser_nodes___ABlockExpr____n_expr(variable[0]) /*ABlockExpr::_n_expr*/;
13403     CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6],  variable[5] /*n*/) /*IndexedCollection::add*/;
13404     CALL_parser_prod___PNode___parent__eq( variable[5] /*n*/)( variable[5] /*n*/, variable[0]) /*PNode::parent=*/;
13405     continue_434: while(0);
13406     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*Iterator::next*/;
13407   }
13408   break_434: while(0);
13409   return_label433: while(false);
13410   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABlockExpr].i] = 1;
13411   tracehead = trace.prev;
13412   return;
13413 }
13414 void parser_prod___AVardeclExpr___n_kwvar__eq(val_t  self, val_t  param0) {
13415   struct trace_t trace = {NULL, NULL, 4862, LOCATE_parser_prod___AVardeclExpr___n_kwvar__eq};
13416   val_t variable[4];
13417   struct WBT_ **closurevariable = NULL;
13418   trace.prev = tracehead; tracehead = &trace;
13419   trace.file = LOCATE_parser_prod;
13420   /* Register variable[0]: Local variable */
13421   variable[0] =  self;
13422   /* Register variable[1]: Local variable */
13423   variable[1] =  param0;
13424   /* Register variable[2]: Method return value and escape marker */
13425   ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/ =  variable[1] /*n*/;
13426   /* Register variable[3]: Result */
13427   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13428   if (UNTAG_Bool(variable[3])) { /*if*/
13429     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
13430   }
13431   return_label435: while(false);
13432   tracehead = trace.prev;
13433   return;
13434 }
13435 void parser_prod___AVardeclExpr___n_id__eq(val_t  self, val_t  param0) {
13436   struct trace_t trace = {NULL, NULL, 4869, LOCATE_parser_prod___AVardeclExpr___n_id__eq};
13437   val_t variable[4];
13438   struct WBT_ **closurevariable = NULL;
13439   trace.prev = tracehead; tracehead = &trace;
13440   trace.file = LOCATE_parser_prod;
13441   /* Register variable[0]: Local variable */
13442   variable[0] =  self;
13443   /* Register variable[1]: Local variable */
13444   variable[1] =  param0;
13445   /* Register variable[2]: Method return value and escape marker */
13446   ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/ =  variable[1] /*n*/;
13447   /* Register variable[3]: Result */
13448   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13449   if (UNTAG_Bool(variable[3])) { /*if*/
13450     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
13451   }
13452   return_label436: while(false);
13453   tracehead = trace.prev;
13454   return;
13455 }
13456 void parser_prod___AVardeclExpr___n_type__eq(val_t  self, val_t  param0) {
13457   struct trace_t trace = {NULL, NULL, 4876, LOCATE_parser_prod___AVardeclExpr___n_type__eq};
13458   val_t variable[4];
13459   struct WBT_ **closurevariable = NULL;
13460   trace.prev = tracehead; tracehead = &trace;
13461   trace.file = LOCATE_parser_prod;
13462   /* Register variable[0]: Local variable */
13463   variable[0] =  self;
13464   /* Register variable[1]: Local variable */
13465   variable[1] =  param0;
13466   /* Register variable[2]: Method return value and escape marker */
13467   ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/ =  variable[1] /*n*/;
13468   /* Register variable[3]: Result */
13469   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13470   if (UNTAG_Bool(variable[3])) { /*if*/
13471     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
13472   }
13473   return_label437: while(false);
13474   tracehead = trace.prev;
13475   return;
13476 }
13477 void parser_prod___AVardeclExpr___n_assign__eq(val_t  self, val_t  param0) {
13478   struct trace_t trace = {NULL, NULL, 4883, LOCATE_parser_prod___AVardeclExpr___n_assign__eq};
13479   val_t variable[4];
13480   struct WBT_ **closurevariable = NULL;
13481   trace.prev = tracehead; tracehead = &trace;
13482   trace.file = LOCATE_parser_prod;
13483   /* Register variable[0]: Local variable */
13484   variable[0] =  self;
13485   /* Register variable[1]: Local variable */
13486   variable[1] =  param0;
13487   /* Register variable[2]: Method return value and escape marker */
13488   ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/ =  variable[1] /*n*/;
13489   /* Register variable[3]: Result */
13490   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13491   if (UNTAG_Bool(variable[3])) { /*if*/
13492     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
13493   }
13494   return_label438: while(false);
13495   tracehead = trace.prev;
13496   return;
13497 }
13498 void parser_prod___AVardeclExpr___n_expr__eq(val_t  self, val_t  param0) {
13499   struct trace_t trace = {NULL, NULL, 4890, LOCATE_parser_prod___AVardeclExpr___n_expr__eq};
13500   val_t variable[4];
13501   struct WBT_ **closurevariable = NULL;
13502   trace.prev = tracehead; tracehead = &trace;
13503   trace.file = LOCATE_parser_prod;
13504   /* Register variable[0]: Local variable */
13505   variable[0] =  self;
13506   /* Register variable[1]: Local variable */
13507   variable[1] =  param0;
13508   /* Register variable[2]: Method return value and escape marker */
13509   ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/ =  variable[1] /*n*/;
13510   /* Register variable[3]: Result */
13511   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13512   if (UNTAG_Bool(variable[3])) { /*if*/
13513     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
13514   }
13515   return_label439: while(false);
13516   tracehead = trace.prev;
13517   return;
13518 }
13519 void parser_prod___AVardeclExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
13520   struct trace_t trace = {NULL, NULL, 4931, LOCATE_parser_prod___AVardeclExpr___replace_child};
13521   val_t variable[5];
13522   struct WBT_ **closurevariable = NULL;
13523   trace.prev = tracehead; tracehead = &trace;
13524   trace.file = LOCATE_parser_prod;
13525   /* Register variable[0]: Local variable */
13526   variable[0] =  self;
13527   /* Register variable[1]: Local variable */
13528   variable[1] =  param0;
13529   /* Register variable[2]: Local variable */
13530   variable[2] =  param1;
13531   /* Register variable[3]: Method return value and escape marker */
13532   /* Register variable[4]: Result */
13533   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13534   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVardeclExpr___replace_child, LOCATE_parser_prod, 4933); nit_exit(1);}
13535   /* Register variable[4]: Result */
13536   variable[4] = ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/;
13537   /* Register variable[4]: Result */
13538   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
13539   if (UNTAG_Bool(variable[4])) { /*if*/
13540     /* Register variable[4]: Result */
13541     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13542     if (UNTAG_Bool(variable[4])) { /*if*/
13543       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13544       /* Register variable[4]: Result */
13545       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwvar, ID_TKwvar)) /*cast TKwvar*/;
13546       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVardeclExpr___replace_child, LOCATE_parser_prod, 4937); nit_exit(1);}
13547       ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/ =  variable[2] /*new_child*/;
13548     } else { /*if*/
13549       ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/ =  NIT_NULL /*null*/;
13550     }
13551     goto return_label440;
13552   }
13553   /* Register variable[4]: Result */
13554   variable[4] = ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/;
13555   /* Register variable[4]: Result */
13556   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
13557   if (UNTAG_Bool(variable[4])) { /*if*/
13558     /* Register variable[4]: Result */
13559     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13560     if (UNTAG_Bool(variable[4])) { /*if*/
13561       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13562       /* Register variable[4]: Result */
13563       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
13564       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVardeclExpr___replace_child, LOCATE_parser_prod, 4947); nit_exit(1);}
13565       ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/ =  variable[2] /*new_child*/;
13566     } else { /*if*/
13567       ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/ =  NIT_NULL /*null*/;
13568     }
13569     goto return_label440;
13570   }
13571   /* Register variable[4]: Result */
13572   variable[4] = ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/;
13573   /* Register variable[4]: Result */
13574   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
13575   if (UNTAG_Bool(variable[4])) { /*if*/
13576     /* Register variable[4]: Result */
13577     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13578     if (UNTAG_Bool(variable[4])) { /*if*/
13579       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13580       /* Register variable[4]: Result */
13581       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
13582       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVardeclExpr___replace_child, LOCATE_parser_prod, 4957); nit_exit(1);}
13583       ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/ =  variable[2] /*new_child*/;
13584     } else { /*if*/
13585       ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/ =  NIT_NULL /*null*/;
13586     }
13587     goto return_label440;
13588   }
13589   /* Register variable[4]: Result */
13590   variable[4] = ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/;
13591   /* Register variable[4]: Result */
13592   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
13593   if (UNTAG_Bool(variable[4])) { /*if*/
13594     /* Register variable[4]: Result */
13595     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13596     if (UNTAG_Bool(variable[4])) { /*if*/
13597       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13598       /* Register variable[4]: Result */
13599       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAssign, ID_TAssign)) /*cast TAssign*/;
13600       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVardeclExpr___replace_child, LOCATE_parser_prod, 4967); nit_exit(1);}
13601       ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/ =  variable[2] /*new_child*/;
13602     } else { /*if*/
13603       ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/ =  NIT_NULL /*null*/;
13604     }
13605     goto return_label440;
13606   }
13607   /* Register variable[4]: Result */
13608   variable[4] = ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/;
13609   /* Register variable[4]: Result */
13610   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
13611   if (UNTAG_Bool(variable[4])) { /*if*/
13612     /* Register variable[4]: Result */
13613     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13614     if (UNTAG_Bool(variable[4])) { /*if*/
13615       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13616       /* Register variable[4]: Result */
13617       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
13618       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVardeclExpr___replace_child, LOCATE_parser_prod, 4977); nit_exit(1);}
13619       ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/ =  variable[2] /*new_child*/;
13620     } else { /*if*/
13621       ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/ =  NIT_NULL /*null*/;
13622     }
13623     goto return_label440;
13624   }
13625   return_label440: while(false);
13626   tracehead = trace.prev;
13627   return;
13628 }
13629 void parser_prod___AVardeclExpr___visit_all(val_t  self, val_t  param0) {
13630   struct trace_t trace = {NULL, NULL, 4986, LOCATE_parser_prod___AVardeclExpr___visit_all};
13631   val_t variable[4];
13632   struct WBT_ **closurevariable = NULL;
13633   trace.prev = tracehead; tracehead = &trace;
13634   trace.file = LOCATE_parser_prod;
13635   /* Register variable[0]: Local variable */
13636   variable[0] =  self;
13637   /* Register variable[1]: Local variable */
13638   variable[1] =  param0;
13639   /* Register variable[2]: Method return value and escape marker */
13640   /* Register variable[3]: Result */
13641   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/;
13642   /* Register variable[3]: Result */
13643   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13644   if (UNTAG_Bool(variable[3])) { /*if*/
13645     /* Register variable[3]: Result */
13646     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/;
13647     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13648   }
13649   /* Register variable[3]: Result */
13650   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/;
13651   /* Register variable[3]: Result */
13652   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13653   if (UNTAG_Bool(variable[3])) { /*if*/
13654     /* Register variable[3]: Result */
13655     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/;
13656     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13657   }
13658   /* Register variable[3]: Result */
13659   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/;
13660   /* Register variable[3]: Result */
13661   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13662   if (UNTAG_Bool(variable[3])) { /*if*/
13663     /* Register variable[3]: Result */
13664     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/;
13665     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13666   }
13667   /* Register variable[3]: Result */
13668   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/;
13669   /* Register variable[3]: Result */
13670   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13671   if (UNTAG_Bool(variable[3])) { /*if*/
13672     /* Register variable[3]: Result */
13673     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/;
13674     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13675   }
13676   /* Register variable[3]: Result */
13677   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/;
13678   /* Register variable[3]: Result */
13679   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13680   if (UNTAG_Bool(variable[3])) { /*if*/
13681     /* Register variable[3]: Result */
13682     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/;
13683     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13684   }
13685   return_label441: while(false);
13686   tracehead = trace.prev;
13687   return;
13688 }
13689 void parser_prod___AVardeclExpr___visit_all_reverse(val_t  self, val_t  param0) {
13690   struct trace_t trace = {NULL, NULL, 5005, LOCATE_parser_prod___AVardeclExpr___visit_all_reverse};
13691   val_t variable[4];
13692   struct WBT_ **closurevariable = NULL;
13693   trace.prev = tracehead; tracehead = &trace;
13694   trace.file = LOCATE_parser_prod;
13695   /* Register variable[0]: Local variable */
13696   variable[0] =  self;
13697   /* Register variable[1]: Local variable */
13698   variable[1] =  param0;
13699   /* Register variable[2]: Method return value and escape marker */
13700   /* Register variable[3]: Result */
13701   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/;
13702   /* Register variable[3]: Result */
13703   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13704   if (UNTAG_Bool(variable[3])) { /*if*/
13705     /* Register variable[3]: Result */
13706     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/;
13707     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13708   }
13709   /* Register variable[3]: Result */
13710   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/;
13711   /* Register variable[3]: Result */
13712   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13713   if (UNTAG_Bool(variable[3])) { /*if*/
13714     /* Register variable[3]: Result */
13715     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/;
13716     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13717   }
13718   /* Register variable[3]: Result */
13719   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/;
13720   /* Register variable[3]: Result */
13721   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13722   if (UNTAG_Bool(variable[3])) { /*if*/
13723     /* Register variable[3]: Result */
13724     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/;
13725     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13726   }
13727   /* Register variable[3]: Result */
13728   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/;
13729   /* Register variable[3]: Result */
13730   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13731   if (UNTAG_Bool(variable[3])) { /*if*/
13732     /* Register variable[3]: Result */
13733     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/;
13734     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13735   }
13736   /* Register variable[3]: Result */
13737   variable[3] = ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/;
13738   /* Register variable[3]: Result */
13739   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13740   if (UNTAG_Bool(variable[3])) { /*if*/
13741     /* Register variable[3]: Result */
13742     variable[3] = ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/;
13743     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13744   }
13745   return_label442: while(false);
13746   tracehead = trace.prev;
13747   return;
13748 }
13749 void parser_prod___AVardeclExpr___empty_init(val_t  self, int* init_table) {
13750   struct trace_t trace = {NULL, NULL, 4898, LOCATE_parser_prod___AVardeclExpr___empty_init};
13751   val_t variable[2];
13752   struct WBT_ **closurevariable = NULL;
13753   trace.prev = tracehead; tracehead = &trace;
13754   trace.file = LOCATE_parser_prod;
13755   /* Register variable[0]: Local variable */
13756   variable[0] =  self;
13757   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVardeclExpr].i]) return;
13758   /* Register variable[1]: Method return value and escape marker */
13759   return_label443: while(false);
13760   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVardeclExpr].i] = 1;
13761   tracehead = trace.prev;
13762   return;
13763 }
13764 void parser_prod___AVardeclExpr___init_avardeclexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, int* init_table) {
13765   struct trace_t trace = {NULL, NULL, 4900, LOCATE_parser_prod___AVardeclExpr___init_avardeclexpr};
13766   val_t variable[8];
13767   struct WBT_ **closurevariable = NULL;
13768   trace.prev = tracehead; tracehead = &trace;
13769   trace.file = LOCATE_parser_prod;
13770   /* Register variable[0]: Local variable */
13771   variable[0] =  self;
13772   /* Register variable[1]: Local variable */
13773   variable[1] =  param0;
13774   /* Register variable[2]: Local variable */
13775   variable[2] =  param1;
13776   /* Register variable[3]: Local variable */
13777   variable[3] =  param2;
13778   /* Register variable[4]: Local variable */
13779   variable[4] =  param3;
13780   /* Register variable[5]: Local variable */
13781   variable[5] =  param4;
13782   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVardeclExpr].i]) return;
13783   /* Register variable[6]: Method return value and escape marker */
13784   CALL_parser_prod___AVardeclExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AVardeclExpr::empty_init*/;
13785   ATTR_parser_nodes___AVardeclExpr____n_kwvar(variable[0]) /*AVardeclExpr::_n_kwvar*/ =  variable[1] /*n_kwvar*/;
13786   /* Register variable[7]: Result */
13787   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwvar*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwvar*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwvar*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwvar*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwvar*/)( variable[1] /*n_kwvar*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13788   if (UNTAG_Bool(variable[7])) { /*if*/
13789     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwvar*/)( variable[1] /*n_kwvar*/, variable[0]) /*PNode::parent=*/;
13790   }
13791   ATTR_parser_nodes___AVardeclExpr____n_id(variable[0]) /*AVardeclExpr::_n_id*/ =  variable[2] /*n_id*/;
13792   /* Register variable[7]: Result */
13793   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13794   if (UNTAG_Bool(variable[7])) { /*if*/
13795     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
13796   }
13797   ATTR_parser_nodes___AVardeclExpr____n_type(variable[0]) /*AVardeclExpr::_n_type*/ =  variable[3] /*n_type*/;
13798   /* Register variable[7]: Result */
13799   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_type*/)( variable[3] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13800   if (UNTAG_Bool(variable[7])) { /*if*/
13801     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_type*/)( variable[3] /*n_type*/, variable[0]) /*PNode::parent=*/;
13802   }
13803   ATTR_parser_nodes___AVardeclExpr____n_assign(variable[0]) /*AVardeclExpr::_n_assign*/ =  variable[4] /*n_assign*/;
13804   /* Register variable[7]: Result */
13805   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_assign*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_assign*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_assign*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_assign*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_assign*/)( variable[4] /*n_assign*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13806   if (UNTAG_Bool(variable[7])) { /*if*/
13807     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_assign*/)( variable[4] /*n_assign*/, variable[0]) /*PNode::parent=*/;
13808   }
13809   ATTR_parser_nodes___AVardeclExpr____n_expr(variable[0]) /*AVardeclExpr::_n_expr*/ =  variable[5] /*n_expr*/;
13810   /* Register variable[7]: Result */
13811   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_expr*/)( variable[5] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13812   if (UNTAG_Bool(variable[7])) { /*if*/
13813     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_expr*/)( variable[5] /*n_expr*/, variable[0]) /*PNode::parent=*/;
13814   }
13815   return_label444: while(false);
13816   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVardeclExpr].i] = 1;
13817   tracehead = trace.prev;
13818   return;
13819 }
13820 void parser_prod___AReturnExpr___n_kwreturn__eq(val_t  self, val_t  param0) {
13821   struct trace_t trace = {NULL, NULL, 5025, LOCATE_parser_prod___AReturnExpr___n_kwreturn__eq};
13822   val_t variable[4];
13823   struct WBT_ **closurevariable = NULL;
13824   trace.prev = tracehead; tracehead = &trace;
13825   trace.file = LOCATE_parser_prod;
13826   /* Register variable[0]: Local variable */
13827   variable[0] =  self;
13828   /* Register variable[1]: Local variable */
13829   variable[1] =  param0;
13830   /* Register variable[2]: Method return value and escape marker */
13831   ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/ =  variable[1] /*n*/;
13832   /* Register variable[3]: Result */
13833   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13834   if (UNTAG_Bool(variable[3])) { /*if*/
13835     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
13836   }
13837   return_label445: while(false);
13838   tracehead = trace.prev;
13839   return;
13840 }
13841 void parser_prod___AReturnExpr___n_expr__eq(val_t  self, val_t  param0) {
13842   struct trace_t trace = {NULL, NULL, 5032, LOCATE_parser_prod___AReturnExpr___n_expr__eq};
13843   val_t variable[4];
13844   struct WBT_ **closurevariable = NULL;
13845   trace.prev = tracehead; tracehead = &trace;
13846   trace.file = LOCATE_parser_prod;
13847   /* Register variable[0]: Local variable */
13848   variable[0] =  self;
13849   /* Register variable[1]: Local variable */
13850   variable[1] =  param0;
13851   /* Register variable[2]: Method return value and escape marker */
13852   ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/ =  variable[1] /*n*/;
13853   /* Register variable[3]: Result */
13854   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13855   if (UNTAG_Bool(variable[3])) { /*if*/
13856     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
13857   }
13858   return_label446: while(false);
13859   tracehead = trace.prev;
13860   return;
13861 }
13862 void parser_prod___AReturnExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
13863   struct trace_t trace = {NULL, NULL, 5058, LOCATE_parser_prod___AReturnExpr___replace_child};
13864   val_t variable[5];
13865   struct WBT_ **closurevariable = NULL;
13866   trace.prev = tracehead; tracehead = &trace;
13867   trace.file = LOCATE_parser_prod;
13868   /* Register variable[0]: Local variable */
13869   variable[0] =  self;
13870   /* Register variable[1]: Local variable */
13871   variable[1] =  param0;
13872   /* Register variable[2]: Local variable */
13873   variable[2] =  param1;
13874   /* Register variable[3]: Method return value and escape marker */
13875   /* Register variable[4]: Result */
13876   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13877   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AReturnExpr___replace_child, LOCATE_parser_prod, 5060); nit_exit(1);}
13878   /* Register variable[4]: Result */
13879   variable[4] = ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/;
13880   /* Register variable[4]: Result */
13881   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
13882   if (UNTAG_Bool(variable[4])) { /*if*/
13883     /* Register variable[4]: Result */
13884     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13885     if (UNTAG_Bool(variable[4])) { /*if*/
13886       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13887       /* Register variable[4]: Result */
13888       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwreturn, ID_TKwreturn)) /*cast TKwreturn*/;
13889       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AReturnExpr___replace_child, LOCATE_parser_prod, 5064); nit_exit(1);}
13890       ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/ =  variable[2] /*new_child*/;
13891     } else { /*if*/
13892       ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/ =  NIT_NULL /*null*/;
13893     }
13894     goto return_label447;
13895   }
13896   /* Register variable[4]: Result */
13897   variable[4] = ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/;
13898   /* Register variable[4]: Result */
13899   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
13900   if (UNTAG_Bool(variable[4])) { /*if*/
13901     /* Register variable[4]: Result */
13902     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
13903     if (UNTAG_Bool(variable[4])) { /*if*/
13904       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
13905       /* Register variable[4]: Result */
13906       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
13907       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AReturnExpr___replace_child, LOCATE_parser_prod, 5074); nit_exit(1);}
13908       ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/ =  variable[2] /*new_child*/;
13909     } else { /*if*/
13910       ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/ =  NIT_NULL /*null*/;
13911     }
13912     goto return_label447;
13913   }
13914   return_label447: while(false);
13915   tracehead = trace.prev;
13916   return;
13917 }
13918 void parser_prod___AReturnExpr___visit_all(val_t  self, val_t  param0) {
13919   struct trace_t trace = {NULL, NULL, 5083, LOCATE_parser_prod___AReturnExpr___visit_all};
13920   val_t variable[4];
13921   struct WBT_ **closurevariable = NULL;
13922   trace.prev = tracehead; tracehead = &trace;
13923   trace.file = LOCATE_parser_prod;
13924   /* Register variable[0]: Local variable */
13925   variable[0] =  self;
13926   /* Register variable[1]: Local variable */
13927   variable[1] =  param0;
13928   /* Register variable[2]: Method return value and escape marker */
13929   /* Register variable[3]: Result */
13930   variable[3] = ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/;
13931   /* Register variable[3]: Result */
13932   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13933   if (UNTAG_Bool(variable[3])) { /*if*/
13934     /* Register variable[3]: Result */
13935     variable[3] = ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/;
13936     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13937   }
13938   /* Register variable[3]: Result */
13939   variable[3] = ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/;
13940   /* Register variable[3]: Result */
13941   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13942   if (UNTAG_Bool(variable[3])) { /*if*/
13943     /* Register variable[3]: Result */
13944     variable[3] = ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/;
13945     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13946   }
13947   return_label448: while(false);
13948   tracehead = trace.prev;
13949   return;
13950 }
13951 void parser_prod___AReturnExpr___visit_all_reverse(val_t  self, val_t  param0) {
13952   struct trace_t trace = {NULL, NULL, 5093, LOCATE_parser_prod___AReturnExpr___visit_all_reverse};
13953   val_t variable[4];
13954   struct WBT_ **closurevariable = NULL;
13955   trace.prev = tracehead; tracehead = &trace;
13956   trace.file = LOCATE_parser_prod;
13957   /* Register variable[0]: Local variable */
13958   variable[0] =  self;
13959   /* Register variable[1]: Local variable */
13960   variable[1] =  param0;
13961   /* Register variable[2]: Method return value and escape marker */
13962   /* Register variable[3]: Result */
13963   variable[3] = ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/;
13964   /* Register variable[3]: Result */
13965   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13966   if (UNTAG_Bool(variable[3])) { /*if*/
13967     /* Register variable[3]: Result */
13968     variable[3] = ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/;
13969     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13970   }
13971   /* Register variable[3]: Result */
13972   variable[3] = ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/;
13973   /* Register variable[3]: Result */
13974   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
13975   if (UNTAG_Bool(variable[3])) { /*if*/
13976     /* Register variable[3]: Result */
13977     variable[3] = ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/;
13978     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
13979   }
13980   return_label449: while(false);
13981   tracehead = trace.prev;
13982   return;
13983 }
13984 void parser_prod___AReturnExpr___empty_init(val_t  self, int* init_table) {
13985   struct trace_t trace = {NULL, NULL, 5040, LOCATE_parser_prod___AReturnExpr___empty_init};
13986   val_t variable[2];
13987   struct WBT_ **closurevariable = NULL;
13988   trace.prev = tracehead; tracehead = &trace;
13989   trace.file = LOCATE_parser_prod;
13990   /* Register variable[0]: Local variable */
13991   variable[0] =  self;
13992   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AReturnExpr].i]) return;
13993   /* Register variable[1]: Method return value and escape marker */
13994   return_label450: while(false);
13995   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AReturnExpr].i] = 1;
13996   tracehead = trace.prev;
13997   return;
13998 }
13999 void parser_prod___AReturnExpr___init_areturnexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
14000   struct trace_t trace = {NULL, NULL, 5042, LOCATE_parser_prod___AReturnExpr___init_areturnexpr};
14001   val_t variable[5];
14002   struct WBT_ **closurevariable = NULL;
14003   trace.prev = tracehead; tracehead = &trace;
14004   trace.file = LOCATE_parser_prod;
14005   /* Register variable[0]: Local variable */
14006   variable[0] =  self;
14007   /* Register variable[1]: Local variable */
14008   variable[1] =  param0;
14009   /* Register variable[2]: Local variable */
14010   variable[2] =  param1;
14011   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AReturnExpr].i]) return;
14012   /* Register variable[3]: Method return value and escape marker */
14013   CALL_parser_prod___AReturnExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AReturnExpr::empty_init*/;
14014   ATTR_parser_nodes___AReturnExpr____n_kwreturn(variable[0]) /*AReturnExpr::_n_kwreturn*/ =  variable[1] /*n_kwreturn*/;
14015   /* Register variable[4]: Result */
14016   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwreturn*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwreturn*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwreturn*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwreturn*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwreturn*/)( variable[1] /*n_kwreturn*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14017   if (UNTAG_Bool(variable[4])) { /*if*/
14018     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwreturn*/)( variable[1] /*n_kwreturn*/, variable[0]) /*PNode::parent=*/;
14019   }
14020   ATTR_parser_nodes___AReturnExpr____n_expr(variable[0]) /*AReturnExpr::_n_expr*/ =  variable[2] /*n_expr*/;
14021   /* Register variable[4]: Result */
14022   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14023   if (UNTAG_Bool(variable[4])) { /*if*/
14024     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
14025   }
14026   return_label451: while(false);
14027   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AReturnExpr].i] = 1;
14028   tracehead = trace.prev;
14029   return;
14030 }
14031 void parser_prod___ABreakExpr___n_kwbreak__eq(val_t  self, val_t  param0) {
14032   struct trace_t trace = {NULL, NULL, 5104, LOCATE_parser_prod___ABreakExpr___n_kwbreak__eq};
14033   val_t variable[4];
14034   struct WBT_ **closurevariable = NULL;
14035   trace.prev = tracehead; tracehead = &trace;
14036   trace.file = LOCATE_parser_prod;
14037   /* Register variable[0]: Local variable */
14038   variable[0] =  self;
14039   /* Register variable[1]: Local variable */
14040   variable[1] =  param0;
14041   /* Register variable[2]: Method return value and escape marker */
14042   ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/ =  variable[1] /*n*/;
14043   /* Register variable[3]: Result */
14044   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14045   if (UNTAG_Bool(variable[3])) { /*if*/
14046     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14047   }
14048   return_label452: while(false);
14049   tracehead = trace.prev;
14050   return;
14051 }
14052 void parser_prod___ABreakExpr___n_expr__eq(val_t  self, val_t  param0) {
14053   struct trace_t trace = {NULL, NULL, 5111, LOCATE_parser_prod___ABreakExpr___n_expr__eq};
14054   val_t variable[4];
14055   struct WBT_ **closurevariable = NULL;
14056   trace.prev = tracehead; tracehead = &trace;
14057   trace.file = LOCATE_parser_prod;
14058   /* Register variable[0]: Local variable */
14059   variable[0] =  self;
14060   /* Register variable[1]: Local variable */
14061   variable[1] =  param0;
14062   /* Register variable[2]: Method return value and escape marker */
14063   ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/ =  variable[1] /*n*/;
14064   /* Register variable[3]: Result */
14065   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14066   if (UNTAG_Bool(variable[3])) { /*if*/
14067     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14068   }
14069   return_label453: while(false);
14070   tracehead = trace.prev;
14071   return;
14072 }
14073 void parser_prod___ABreakExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
14074   struct trace_t trace = {NULL, NULL, 5137, LOCATE_parser_prod___ABreakExpr___replace_child};
14075   val_t variable[5];
14076   struct WBT_ **closurevariable = NULL;
14077   trace.prev = tracehead; tracehead = &trace;
14078   trace.file = LOCATE_parser_prod;
14079   /* Register variable[0]: Local variable */
14080   variable[0] =  self;
14081   /* Register variable[1]: Local variable */
14082   variable[1] =  param0;
14083   /* Register variable[2]: Local variable */
14084   variable[2] =  param1;
14085   /* Register variable[3]: Method return value and escape marker */
14086   /* Register variable[4]: Result */
14087   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14088   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABreakExpr___replace_child, LOCATE_parser_prod, 5139); nit_exit(1);}
14089   /* Register variable[4]: Result */
14090   variable[4] = ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/;
14091   /* Register variable[4]: Result */
14092   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14093   if (UNTAG_Bool(variable[4])) { /*if*/
14094     /* Register variable[4]: Result */
14095     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14096     if (UNTAG_Bool(variable[4])) { /*if*/
14097       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14098       /* Register variable[4]: Result */
14099       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwbreak, ID_TKwbreak)) /*cast TKwbreak*/;
14100       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABreakExpr___replace_child, LOCATE_parser_prod, 5143); nit_exit(1);}
14101       ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/ =  variable[2] /*new_child*/;
14102     } else { /*if*/
14103       ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/ =  NIT_NULL /*null*/;
14104     }
14105     goto return_label454;
14106   }
14107   /* Register variable[4]: Result */
14108   variable[4] = ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/;
14109   /* Register variable[4]: Result */
14110   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14111   if (UNTAG_Bool(variable[4])) { /*if*/
14112     /* Register variable[4]: Result */
14113     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14114     if (UNTAG_Bool(variable[4])) { /*if*/
14115       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14116       /* Register variable[4]: Result */
14117       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
14118       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABreakExpr___replace_child, LOCATE_parser_prod, 5153); nit_exit(1);}
14119       ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/ =  variable[2] /*new_child*/;
14120     } else { /*if*/
14121       ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/ =  NIT_NULL /*null*/;
14122     }
14123     goto return_label454;
14124   }
14125   return_label454: while(false);
14126   tracehead = trace.prev;
14127   return;
14128 }
14129 void parser_prod___ABreakExpr___visit_all(val_t  self, val_t  param0) {
14130   struct trace_t trace = {NULL, NULL, 5162, LOCATE_parser_prod___ABreakExpr___visit_all};
14131   val_t variable[4];
14132   struct WBT_ **closurevariable = NULL;
14133   trace.prev = tracehead; tracehead = &trace;
14134   trace.file = LOCATE_parser_prod;
14135   /* Register variable[0]: Local variable */
14136   variable[0] =  self;
14137   /* Register variable[1]: Local variable */
14138   variable[1] =  param0;
14139   /* Register variable[2]: Method return value and escape marker */
14140   /* Register variable[3]: Result */
14141   variable[3] = ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/;
14142   /* Register variable[3]: Result */
14143   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14144   if (UNTAG_Bool(variable[3])) { /*if*/
14145     /* Register variable[3]: Result */
14146     variable[3] = ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/;
14147     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14148   }
14149   /* Register variable[3]: Result */
14150   variable[3] = ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/;
14151   /* Register variable[3]: Result */
14152   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14153   if (UNTAG_Bool(variable[3])) { /*if*/
14154     /* Register variable[3]: Result */
14155     variable[3] = ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/;
14156     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14157   }
14158   return_label455: while(false);
14159   tracehead = trace.prev;
14160   return;
14161 }
14162 void parser_prod___ABreakExpr___visit_all_reverse(val_t  self, val_t  param0) {
14163   struct trace_t trace = {NULL, NULL, 5172, LOCATE_parser_prod___ABreakExpr___visit_all_reverse};
14164   val_t variable[4];
14165   struct WBT_ **closurevariable = NULL;
14166   trace.prev = tracehead; tracehead = &trace;
14167   trace.file = LOCATE_parser_prod;
14168   /* Register variable[0]: Local variable */
14169   variable[0] =  self;
14170   /* Register variable[1]: Local variable */
14171   variable[1] =  param0;
14172   /* Register variable[2]: Method return value and escape marker */
14173   /* Register variable[3]: Result */
14174   variable[3] = ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/;
14175   /* Register variable[3]: Result */
14176   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14177   if (UNTAG_Bool(variable[3])) { /*if*/
14178     /* Register variable[3]: Result */
14179     variable[3] = ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/;
14180     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14181   }
14182   /* Register variable[3]: Result */
14183   variable[3] = ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/;
14184   /* Register variable[3]: Result */
14185   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14186   if (UNTAG_Bool(variable[3])) { /*if*/
14187     /* Register variable[3]: Result */
14188     variable[3] = ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/;
14189     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14190   }
14191   return_label456: while(false);
14192   tracehead = trace.prev;
14193   return;
14194 }
14195 void parser_prod___ABreakExpr___empty_init(val_t  self, int* init_table) {
14196   struct trace_t trace = {NULL, NULL, 5119, LOCATE_parser_prod___ABreakExpr___empty_init};
14197   val_t variable[2];
14198   struct WBT_ **closurevariable = NULL;
14199   trace.prev = tracehead; tracehead = &trace;
14200   trace.file = LOCATE_parser_prod;
14201   /* Register variable[0]: Local variable */
14202   variable[0] =  self;
14203   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABreakExpr].i]) return;
14204   /* Register variable[1]: Method return value and escape marker */
14205   return_label457: while(false);
14206   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABreakExpr].i] = 1;
14207   tracehead = trace.prev;
14208   return;
14209 }
14210 void parser_prod___ABreakExpr___init_abreakexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
14211   struct trace_t trace = {NULL, NULL, 5121, LOCATE_parser_prod___ABreakExpr___init_abreakexpr};
14212   val_t variable[5];
14213   struct WBT_ **closurevariable = NULL;
14214   trace.prev = tracehead; tracehead = &trace;
14215   trace.file = LOCATE_parser_prod;
14216   /* Register variable[0]: Local variable */
14217   variable[0] =  self;
14218   /* Register variable[1]: Local variable */
14219   variable[1] =  param0;
14220   /* Register variable[2]: Local variable */
14221   variable[2] =  param1;
14222   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABreakExpr].i]) return;
14223   /* Register variable[3]: Method return value and escape marker */
14224   CALL_parser_prod___ABreakExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ABreakExpr::empty_init*/;
14225   ATTR_parser_nodes___ABreakExpr____n_kwbreak(variable[0]) /*ABreakExpr::_n_kwbreak*/ =  variable[1] /*n_kwbreak*/;
14226   /* Register variable[4]: Result */
14227   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwbreak*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwbreak*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwbreak*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwbreak*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwbreak*/)( variable[1] /*n_kwbreak*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14228   if (UNTAG_Bool(variable[4])) { /*if*/
14229     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwbreak*/)( variable[1] /*n_kwbreak*/, variable[0]) /*PNode::parent=*/;
14230   }
14231   ATTR_parser_nodes___ABreakExpr____n_expr(variable[0]) /*ABreakExpr::_n_expr*/ =  variable[2] /*n_expr*/;
14232   /* Register variable[4]: Result */
14233   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14234   if (UNTAG_Bool(variable[4])) { /*if*/
14235     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
14236   }
14237   return_label458: while(false);
14238   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABreakExpr].i] = 1;
14239   tracehead = trace.prev;
14240   return;
14241 }
14242 void parser_prod___AAbortExpr___n_kwabort__eq(val_t  self, val_t  param0) {
14243   struct trace_t trace = {NULL, NULL, 5183, LOCATE_parser_prod___AAbortExpr___n_kwabort__eq};
14244   val_t variable[4];
14245   struct WBT_ **closurevariable = NULL;
14246   trace.prev = tracehead; tracehead = &trace;
14247   trace.file = LOCATE_parser_prod;
14248   /* Register variable[0]: Local variable */
14249   variable[0] =  self;
14250   /* Register variable[1]: Local variable */
14251   variable[1] =  param0;
14252   /* Register variable[2]: Method return value and escape marker */
14253   ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/ =  variable[1] /*n*/;
14254   /* Register variable[3]: Result */
14255   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14256   if (UNTAG_Bool(variable[3])) { /*if*/
14257     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14258   }
14259   return_label459: while(false);
14260   tracehead = trace.prev;
14261   return;
14262 }
14263 void parser_prod___AAbortExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
14264   struct trace_t trace = {NULL, NULL, 5204, LOCATE_parser_prod___AAbortExpr___replace_child};
14265   val_t variable[5];
14266   struct WBT_ **closurevariable = NULL;
14267   trace.prev = tracehead; tracehead = &trace;
14268   trace.file = LOCATE_parser_prod;
14269   /* Register variable[0]: Local variable */
14270   variable[0] =  self;
14271   /* Register variable[1]: Local variable */
14272   variable[1] =  param0;
14273   /* Register variable[2]: Local variable */
14274   variable[2] =  param1;
14275   /* Register variable[3]: Method return value and escape marker */
14276   /* Register variable[4]: Result */
14277   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14278   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAbortExpr___replace_child, LOCATE_parser_prod, 5206); nit_exit(1);}
14279   /* Register variable[4]: Result */
14280   variable[4] = ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/;
14281   /* Register variable[4]: Result */
14282   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14283   if (UNTAG_Bool(variable[4])) { /*if*/
14284     /* Register variable[4]: Result */
14285     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14286     if (UNTAG_Bool(variable[4])) { /*if*/
14287       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14288       /* Register variable[4]: Result */
14289       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwabort, ID_TKwabort)) /*cast TKwabort*/;
14290       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAbortExpr___replace_child, LOCATE_parser_prod, 5210); nit_exit(1);}
14291       ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/ =  variable[2] /*new_child*/;
14292     } else { /*if*/
14293       ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/ =  NIT_NULL /*null*/;
14294     }
14295     goto return_label460;
14296   }
14297   return_label460: while(false);
14298   tracehead = trace.prev;
14299   return;
14300 }
14301 void parser_prod___AAbortExpr___visit_all(val_t  self, val_t  param0) {
14302   struct trace_t trace = {NULL, NULL, 5219, LOCATE_parser_prod___AAbortExpr___visit_all};
14303   val_t variable[4];
14304   struct WBT_ **closurevariable = NULL;
14305   trace.prev = tracehead; tracehead = &trace;
14306   trace.file = LOCATE_parser_prod;
14307   /* Register variable[0]: Local variable */
14308   variable[0] =  self;
14309   /* Register variable[1]: Local variable */
14310   variable[1] =  param0;
14311   /* Register variable[2]: Method return value and escape marker */
14312   /* Register variable[3]: Result */
14313   variable[3] = ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/;
14314   /* Register variable[3]: Result */
14315   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14316   if (UNTAG_Bool(variable[3])) { /*if*/
14317     /* Register variable[3]: Result */
14318     variable[3] = ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/;
14319     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14320   }
14321   return_label461: while(false);
14322   tracehead = trace.prev;
14323   return;
14324 }
14325 void parser_prod___AAbortExpr___visit_all_reverse(val_t  self, val_t  param0) {
14326   struct trace_t trace = {NULL, NULL, 5226, LOCATE_parser_prod___AAbortExpr___visit_all_reverse};
14327   val_t variable[4];
14328   struct WBT_ **closurevariable = NULL;
14329   trace.prev = tracehead; tracehead = &trace;
14330   trace.file = LOCATE_parser_prod;
14331   /* Register variable[0]: Local variable */
14332   variable[0] =  self;
14333   /* Register variable[1]: Local variable */
14334   variable[1] =  param0;
14335   /* Register variable[2]: Method return value and escape marker */
14336   /* Register variable[3]: Result */
14337   variable[3] = ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/;
14338   /* Register variable[3]: Result */
14339   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14340   if (UNTAG_Bool(variable[3])) { /*if*/
14341     /* Register variable[3]: Result */
14342     variable[3] = ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/;
14343     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14344   }
14345   return_label462: while(false);
14346   tracehead = trace.prev;
14347   return;
14348 }
14349 void parser_prod___AAbortExpr___empty_init(val_t  self, int* init_table) {
14350   struct trace_t trace = {NULL, NULL, 5191, LOCATE_parser_prod___AAbortExpr___empty_init};
14351   val_t variable[2];
14352   struct WBT_ **closurevariable = NULL;
14353   trace.prev = tracehead; tracehead = &trace;
14354   trace.file = LOCATE_parser_prod;
14355   /* Register variable[0]: Local variable */
14356   variable[0] =  self;
14357   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAbortExpr].i]) return;
14358   /* Register variable[1]: Method return value and escape marker */
14359   return_label463: while(false);
14360   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAbortExpr].i] = 1;
14361   tracehead = trace.prev;
14362   return;
14363 }
14364 void parser_prod___AAbortExpr___init_aabortexpr(val_t  self, val_t  param0, int* init_table) {
14365   struct trace_t trace = {NULL, NULL, 5193, LOCATE_parser_prod___AAbortExpr___init_aabortexpr};
14366   val_t variable[4];
14367   struct WBT_ **closurevariable = NULL;
14368   trace.prev = tracehead; tracehead = &trace;
14369   trace.file = LOCATE_parser_prod;
14370   /* Register variable[0]: Local variable */
14371   variable[0] =  self;
14372   /* Register variable[1]: Local variable */
14373   variable[1] =  param0;
14374   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAbortExpr].i]) return;
14375   /* Register variable[2]: Method return value and escape marker */
14376   CALL_parser_prod___AAbortExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAbortExpr::empty_init*/;
14377   ATTR_parser_nodes___AAbortExpr____n_kwabort(variable[0]) /*AAbortExpr::_n_kwabort*/ =  variable[1] /*n_kwabort*/;
14378   /* Register variable[3]: Result */
14379   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwabort*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwabort*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwabort*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwabort*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwabort*/)( variable[1] /*n_kwabort*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14380   if (UNTAG_Bool(variable[3])) { /*if*/
14381     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwabort*/)( variable[1] /*n_kwabort*/, variable[0]) /*PNode::parent=*/;
14382   }
14383   return_label464: while(false);
14384   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAbortExpr].i] = 1;
14385   tracehead = trace.prev;
14386   return;
14387 }
14388 void parser_prod___AContinueExpr___n_kwcontinue__eq(val_t  self, val_t  param0) {
14389   struct trace_t trace = {NULL, NULL, 5234, LOCATE_parser_prod___AContinueExpr___n_kwcontinue__eq};
14390   val_t variable[4];
14391   struct WBT_ **closurevariable = NULL;
14392   trace.prev = tracehead; tracehead = &trace;
14393   trace.file = LOCATE_parser_prod;
14394   /* Register variable[0]: Local variable */
14395   variable[0] =  self;
14396   /* Register variable[1]: Local variable */
14397   variable[1] =  param0;
14398   /* Register variable[2]: Method return value and escape marker */
14399   ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/ =  variable[1] /*n*/;
14400   /* Register variable[3]: Result */
14401   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14402   if (UNTAG_Bool(variable[3])) { /*if*/
14403     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14404   }
14405   return_label465: while(false);
14406   tracehead = trace.prev;
14407   return;
14408 }
14409 void parser_prod___AContinueExpr___n_expr__eq(val_t  self, val_t  param0) {
14410   struct trace_t trace = {NULL, NULL, 5241, LOCATE_parser_prod___AContinueExpr___n_expr__eq};
14411   val_t variable[4];
14412   struct WBT_ **closurevariable = NULL;
14413   trace.prev = tracehead; tracehead = &trace;
14414   trace.file = LOCATE_parser_prod;
14415   /* Register variable[0]: Local variable */
14416   variable[0] =  self;
14417   /* Register variable[1]: Local variable */
14418   variable[1] =  param0;
14419   /* Register variable[2]: Method return value and escape marker */
14420   ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/ =  variable[1] /*n*/;
14421   /* Register variable[3]: Result */
14422   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14423   if (UNTAG_Bool(variable[3])) { /*if*/
14424     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14425   }
14426   return_label466: while(false);
14427   tracehead = trace.prev;
14428   return;
14429 }
14430 void parser_prod___AContinueExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
14431   struct trace_t trace = {NULL, NULL, 5267, LOCATE_parser_prod___AContinueExpr___replace_child};
14432   val_t variable[5];
14433   struct WBT_ **closurevariable = NULL;
14434   trace.prev = tracehead; tracehead = &trace;
14435   trace.file = LOCATE_parser_prod;
14436   /* Register variable[0]: Local variable */
14437   variable[0] =  self;
14438   /* Register variable[1]: Local variable */
14439   variable[1] =  param0;
14440   /* Register variable[2]: Local variable */
14441   variable[2] =  param1;
14442   /* Register variable[3]: Method return value and escape marker */
14443   /* Register variable[4]: Result */
14444   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14445   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AContinueExpr___replace_child, LOCATE_parser_prod, 5269); nit_exit(1);}
14446   /* Register variable[4]: Result */
14447   variable[4] = ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/;
14448   /* Register variable[4]: Result */
14449   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14450   if (UNTAG_Bool(variable[4])) { /*if*/
14451     /* Register variable[4]: Result */
14452     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14453     if (UNTAG_Bool(variable[4])) { /*if*/
14454       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14455       /* Register variable[4]: Result */
14456       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwcontinue, ID_TKwcontinue)) /*cast TKwcontinue*/;
14457       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AContinueExpr___replace_child, LOCATE_parser_prod, 5273); nit_exit(1);}
14458       ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/ =  variable[2] /*new_child*/;
14459     } else { /*if*/
14460       ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/ =  NIT_NULL /*null*/;
14461     }
14462     goto return_label467;
14463   }
14464   /* Register variable[4]: Result */
14465   variable[4] = ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/;
14466   /* Register variable[4]: Result */
14467   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14468   if (UNTAG_Bool(variable[4])) { /*if*/
14469     /* Register variable[4]: Result */
14470     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14471     if (UNTAG_Bool(variable[4])) { /*if*/
14472       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14473       /* Register variable[4]: Result */
14474       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
14475       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AContinueExpr___replace_child, LOCATE_parser_prod, 5283); nit_exit(1);}
14476       ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/ =  variable[2] /*new_child*/;
14477     } else { /*if*/
14478       ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/ =  NIT_NULL /*null*/;
14479     }
14480     goto return_label467;
14481   }
14482   return_label467: while(false);
14483   tracehead = trace.prev;
14484   return;
14485 }
14486 void parser_prod___AContinueExpr___visit_all(val_t  self, val_t  param0) {
14487   struct trace_t trace = {NULL, NULL, 5292, LOCATE_parser_prod___AContinueExpr___visit_all};
14488   val_t variable[4];
14489   struct WBT_ **closurevariable = NULL;
14490   trace.prev = tracehead; tracehead = &trace;
14491   trace.file = LOCATE_parser_prod;
14492   /* Register variable[0]: Local variable */
14493   variable[0] =  self;
14494   /* Register variable[1]: Local variable */
14495   variable[1] =  param0;
14496   /* Register variable[2]: Method return value and escape marker */
14497   /* Register variable[3]: Result */
14498   variable[3] = ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/;
14499   /* Register variable[3]: Result */
14500   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14501   if (UNTAG_Bool(variable[3])) { /*if*/
14502     /* Register variable[3]: Result */
14503     variable[3] = ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/;
14504     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14505   }
14506   /* Register variable[3]: Result */
14507   variable[3] = ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/;
14508   /* Register variable[3]: Result */
14509   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14510   if (UNTAG_Bool(variable[3])) { /*if*/
14511     /* Register variable[3]: Result */
14512     variable[3] = ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/;
14513     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14514   }
14515   return_label468: while(false);
14516   tracehead = trace.prev;
14517   return;
14518 }
14519 void parser_prod___AContinueExpr___visit_all_reverse(val_t  self, val_t  param0) {
14520   struct trace_t trace = {NULL, NULL, 5302, LOCATE_parser_prod___AContinueExpr___visit_all_reverse};
14521   val_t variable[4];
14522   struct WBT_ **closurevariable = NULL;
14523   trace.prev = tracehead; tracehead = &trace;
14524   trace.file = LOCATE_parser_prod;
14525   /* Register variable[0]: Local variable */
14526   variable[0] =  self;
14527   /* Register variable[1]: Local variable */
14528   variable[1] =  param0;
14529   /* Register variable[2]: Method return value and escape marker */
14530   /* Register variable[3]: Result */
14531   variable[3] = ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/;
14532   /* Register variable[3]: Result */
14533   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14534   if (UNTAG_Bool(variable[3])) { /*if*/
14535     /* Register variable[3]: Result */
14536     variable[3] = ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/;
14537     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14538   }
14539   /* Register variable[3]: Result */
14540   variable[3] = ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/;
14541   /* Register variable[3]: Result */
14542   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14543   if (UNTAG_Bool(variable[3])) { /*if*/
14544     /* Register variable[3]: Result */
14545     variable[3] = ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/;
14546     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14547   }
14548   return_label469: while(false);
14549   tracehead = trace.prev;
14550   return;
14551 }
14552 void parser_prod___AContinueExpr___empty_init(val_t  self, int* init_table) {
14553   struct trace_t trace = {NULL, NULL, 5249, LOCATE_parser_prod___AContinueExpr___empty_init};
14554   val_t variable[2];
14555   struct WBT_ **closurevariable = NULL;
14556   trace.prev = tracehead; tracehead = &trace;
14557   trace.file = LOCATE_parser_prod;
14558   /* Register variable[0]: Local variable */
14559   variable[0] =  self;
14560   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AContinueExpr].i]) return;
14561   /* Register variable[1]: Method return value and escape marker */
14562   return_label470: while(false);
14563   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AContinueExpr].i] = 1;
14564   tracehead = trace.prev;
14565   return;
14566 }
14567 void parser_prod___AContinueExpr___init_acontinueexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
14568   struct trace_t trace = {NULL, NULL, 5251, LOCATE_parser_prod___AContinueExpr___init_acontinueexpr};
14569   val_t variable[5];
14570   struct WBT_ **closurevariable = NULL;
14571   trace.prev = tracehead; tracehead = &trace;
14572   trace.file = LOCATE_parser_prod;
14573   /* Register variable[0]: Local variable */
14574   variable[0] =  self;
14575   /* Register variable[1]: Local variable */
14576   variable[1] =  param0;
14577   /* Register variable[2]: Local variable */
14578   variable[2] =  param1;
14579   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AContinueExpr].i]) return;
14580   /* Register variable[3]: Method return value and escape marker */
14581   CALL_parser_prod___AContinueExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AContinueExpr::empty_init*/;
14582   ATTR_parser_nodes___AContinueExpr____n_kwcontinue(variable[0]) /*AContinueExpr::_n_kwcontinue*/ =  variable[1] /*n_kwcontinue*/;
14583   /* Register variable[4]: Result */
14584   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwcontinue*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwcontinue*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwcontinue*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwcontinue*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwcontinue*/)( variable[1] /*n_kwcontinue*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14585   if (UNTAG_Bool(variable[4])) { /*if*/
14586     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwcontinue*/)( variable[1] /*n_kwcontinue*/, variable[0]) /*PNode::parent=*/;
14587   }
14588   ATTR_parser_nodes___AContinueExpr____n_expr(variable[0]) /*AContinueExpr::_n_expr*/ =  variable[2] /*n_expr*/;
14589   /* Register variable[4]: Result */
14590   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14591   if (UNTAG_Bool(variable[4])) { /*if*/
14592     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
14593   }
14594   return_label471: while(false);
14595   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AContinueExpr].i] = 1;
14596   tracehead = trace.prev;
14597   return;
14598 }
14599 void parser_prod___ADoExpr___n_kwdo__eq(val_t  self, val_t  param0) {
14600   struct trace_t trace = {NULL, NULL, 5313, LOCATE_parser_prod___ADoExpr___n_kwdo__eq};
14601   val_t variable[4];
14602   struct WBT_ **closurevariable = NULL;
14603   trace.prev = tracehead; tracehead = &trace;
14604   trace.file = LOCATE_parser_prod;
14605   /* Register variable[0]: Local variable */
14606   variable[0] =  self;
14607   /* Register variable[1]: Local variable */
14608   variable[1] =  param0;
14609   /* Register variable[2]: Method return value and escape marker */
14610   ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/ =  variable[1] /*n*/;
14611   /* Register variable[3]: Result */
14612   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14613   if (UNTAG_Bool(variable[3])) { /*if*/
14614     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14615   }
14616   return_label472: while(false);
14617   tracehead = trace.prev;
14618   return;
14619 }
14620 void parser_prod___ADoExpr___n_block__eq(val_t  self, val_t  param0) {
14621   struct trace_t trace = {NULL, NULL, 5320, LOCATE_parser_prod___ADoExpr___n_block__eq};
14622   val_t variable[4];
14623   struct WBT_ **closurevariable = NULL;
14624   trace.prev = tracehead; tracehead = &trace;
14625   trace.file = LOCATE_parser_prod;
14626   /* Register variable[0]: Local variable */
14627   variable[0] =  self;
14628   /* Register variable[1]: Local variable */
14629   variable[1] =  param0;
14630   /* Register variable[2]: Method return value and escape marker */
14631   ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/ =  variable[1] /*n*/;
14632   /* Register variable[3]: Result */
14633   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14634   if (UNTAG_Bool(variable[3])) { /*if*/
14635     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14636   }
14637   return_label473: while(false);
14638   tracehead = trace.prev;
14639   return;
14640 }
14641 void parser_prod___ADoExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
14642   struct trace_t trace = {NULL, NULL, 5346, LOCATE_parser_prod___ADoExpr___replace_child};
14643   val_t variable[5];
14644   struct WBT_ **closurevariable = NULL;
14645   trace.prev = tracehead; tracehead = &trace;
14646   trace.file = LOCATE_parser_prod;
14647   /* Register variable[0]: Local variable */
14648   variable[0] =  self;
14649   /* Register variable[1]: Local variable */
14650   variable[1] =  param0;
14651   /* Register variable[2]: Local variable */
14652   variable[2] =  param1;
14653   /* Register variable[3]: Method return value and escape marker */
14654   /* Register variable[4]: Result */
14655   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14656   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADoExpr___replace_child, LOCATE_parser_prod, 5348); nit_exit(1);}
14657   /* Register variable[4]: Result */
14658   variable[4] = ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/;
14659   /* Register variable[4]: Result */
14660   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14661   if (UNTAG_Bool(variable[4])) { /*if*/
14662     /* Register variable[4]: Result */
14663     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14664     if (UNTAG_Bool(variable[4])) { /*if*/
14665       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14666       /* Register variable[4]: Result */
14667       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwdo, ID_TKwdo)) /*cast TKwdo*/;
14668       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADoExpr___replace_child, LOCATE_parser_prod, 5352); nit_exit(1);}
14669       ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/ =  variable[2] /*new_child*/;
14670     } else { /*if*/
14671       ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/ =  NIT_NULL /*null*/;
14672     }
14673     goto return_label474;
14674   }
14675   /* Register variable[4]: Result */
14676   variable[4] = ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/;
14677   /* Register variable[4]: Result */
14678   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14679   if (UNTAG_Bool(variable[4])) { /*if*/
14680     /* Register variable[4]: Result */
14681     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14682     if (UNTAG_Bool(variable[4])) { /*if*/
14683       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14684       /* Register variable[4]: Result */
14685       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
14686       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADoExpr___replace_child, LOCATE_parser_prod, 5362); nit_exit(1);}
14687       ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/ =  variable[2] /*new_child*/;
14688     } else { /*if*/
14689       ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/ =  NIT_NULL /*null*/;
14690     }
14691     goto return_label474;
14692   }
14693   return_label474: while(false);
14694   tracehead = trace.prev;
14695   return;
14696 }
14697 void parser_prod___ADoExpr___visit_all(val_t  self, val_t  param0) {
14698   struct trace_t trace = {NULL, NULL, 5371, LOCATE_parser_prod___ADoExpr___visit_all};
14699   val_t variable[4];
14700   struct WBT_ **closurevariable = NULL;
14701   trace.prev = tracehead; tracehead = &trace;
14702   trace.file = LOCATE_parser_prod;
14703   /* Register variable[0]: Local variable */
14704   variable[0] =  self;
14705   /* Register variable[1]: Local variable */
14706   variable[1] =  param0;
14707   /* Register variable[2]: Method return value and escape marker */
14708   /* Register variable[3]: Result */
14709   variable[3] = ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/;
14710   /* Register variable[3]: Result */
14711   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14712   if (UNTAG_Bool(variable[3])) { /*if*/
14713     /* Register variable[3]: Result */
14714     variable[3] = ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/;
14715     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14716   }
14717   /* Register variable[3]: Result */
14718   variable[3] = ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/;
14719   /* Register variable[3]: Result */
14720   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14721   if (UNTAG_Bool(variable[3])) { /*if*/
14722     /* Register variable[3]: Result */
14723     variable[3] = ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/;
14724     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14725   }
14726   return_label475: while(false);
14727   tracehead = trace.prev;
14728   return;
14729 }
14730 void parser_prod___ADoExpr___visit_all_reverse(val_t  self, val_t  param0) {
14731   struct trace_t trace = {NULL, NULL, 5381, LOCATE_parser_prod___ADoExpr___visit_all_reverse};
14732   val_t variable[4];
14733   struct WBT_ **closurevariable = NULL;
14734   trace.prev = tracehead; tracehead = &trace;
14735   trace.file = LOCATE_parser_prod;
14736   /* Register variable[0]: Local variable */
14737   variable[0] =  self;
14738   /* Register variable[1]: Local variable */
14739   variable[1] =  param0;
14740   /* Register variable[2]: Method return value and escape marker */
14741   /* Register variable[3]: Result */
14742   variable[3] = ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/;
14743   /* Register variable[3]: Result */
14744   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14745   if (UNTAG_Bool(variable[3])) { /*if*/
14746     /* Register variable[3]: Result */
14747     variable[3] = ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/;
14748     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14749   }
14750   /* Register variable[3]: Result */
14751   variable[3] = ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/;
14752   /* Register variable[3]: Result */
14753   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
14754   if (UNTAG_Bool(variable[3])) { /*if*/
14755     /* Register variable[3]: Result */
14756     variable[3] = ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/;
14757     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
14758   }
14759   return_label476: while(false);
14760   tracehead = trace.prev;
14761   return;
14762 }
14763 void parser_prod___ADoExpr___empty_init(val_t  self, int* init_table) {
14764   struct trace_t trace = {NULL, NULL, 5328, LOCATE_parser_prod___ADoExpr___empty_init};
14765   val_t variable[2];
14766   struct WBT_ **closurevariable = NULL;
14767   trace.prev = tracehead; tracehead = &trace;
14768   trace.file = LOCATE_parser_prod;
14769   /* Register variable[0]: Local variable */
14770   variable[0] =  self;
14771   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADoExpr].i]) return;
14772   /* Register variable[1]: Method return value and escape marker */
14773   return_label477: while(false);
14774   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADoExpr].i] = 1;
14775   tracehead = trace.prev;
14776   return;
14777 }
14778 void parser_prod___ADoExpr___init_adoexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
14779   struct trace_t trace = {NULL, NULL, 5330, LOCATE_parser_prod___ADoExpr___init_adoexpr};
14780   val_t variable[5];
14781   struct WBT_ **closurevariable = NULL;
14782   trace.prev = tracehead; tracehead = &trace;
14783   trace.file = LOCATE_parser_prod;
14784   /* Register variable[0]: Local variable */
14785   variable[0] =  self;
14786   /* Register variable[1]: Local variable */
14787   variable[1] =  param0;
14788   /* Register variable[2]: Local variable */
14789   variable[2] =  param1;
14790   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADoExpr].i]) return;
14791   /* Register variable[3]: Method return value and escape marker */
14792   CALL_parser_prod___ADoExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ADoExpr::empty_init*/;
14793   ATTR_parser_nodes___ADoExpr____n_kwdo(variable[0]) /*ADoExpr::_n_kwdo*/ =  variable[1] /*n_kwdo*/;
14794   /* Register variable[4]: Result */
14795   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwdo*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwdo*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwdo*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwdo*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwdo*/)( variable[1] /*n_kwdo*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14796   if (UNTAG_Bool(variable[4])) { /*if*/
14797     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwdo*/)( variable[1] /*n_kwdo*/, variable[0]) /*PNode::parent=*/;
14798   }
14799   ATTR_parser_nodes___ADoExpr____n_block(variable[0]) /*ADoExpr::_n_block*/ =  variable[2] /*n_block*/;
14800   /* Register variable[4]: Result */
14801   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_block*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_block*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_block*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_block*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_block*/)( variable[2] /*n_block*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14802   if (UNTAG_Bool(variable[4])) { /*if*/
14803     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_block*/)( variable[2] /*n_block*/, variable[0]) /*PNode::parent=*/;
14804   }
14805   return_label478: while(false);
14806   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADoExpr].i] = 1;
14807   tracehead = trace.prev;
14808   return;
14809 }
14810 void parser_prod___AIfExpr___n_kwif__eq(val_t  self, val_t  param0) {
14811   struct trace_t trace = {NULL, NULL, 5392, LOCATE_parser_prod___AIfExpr___n_kwif__eq};
14812   val_t variable[4];
14813   struct WBT_ **closurevariable = NULL;
14814   trace.prev = tracehead; tracehead = &trace;
14815   trace.file = LOCATE_parser_prod;
14816   /* Register variable[0]: Local variable */
14817   variable[0] =  self;
14818   /* Register variable[1]: Local variable */
14819   variable[1] =  param0;
14820   /* Register variable[2]: Method return value and escape marker */
14821   ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/ =  variable[1] /*n*/;
14822   /* Register variable[3]: Result */
14823   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14824   if (UNTAG_Bool(variable[3])) { /*if*/
14825     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14826   }
14827   return_label479: while(false);
14828   tracehead = trace.prev;
14829   return;
14830 }
14831 void parser_prod___AIfExpr___n_expr__eq(val_t  self, val_t  param0) {
14832   struct trace_t trace = {NULL, NULL, 5399, LOCATE_parser_prod___AIfExpr___n_expr__eq};
14833   val_t variable[4];
14834   struct WBT_ **closurevariable = NULL;
14835   trace.prev = tracehead; tracehead = &trace;
14836   trace.file = LOCATE_parser_prod;
14837   /* Register variable[0]: Local variable */
14838   variable[0] =  self;
14839   /* Register variable[1]: Local variable */
14840   variable[1] =  param0;
14841   /* Register variable[2]: Method return value and escape marker */
14842   ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/ =  variable[1] /*n*/;
14843   /* Register variable[3]: Result */
14844   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14845   if (UNTAG_Bool(variable[3])) { /*if*/
14846     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14847   }
14848   return_label480: while(false);
14849   tracehead = trace.prev;
14850   return;
14851 }
14852 void parser_prod___AIfExpr___n_then__eq(val_t  self, val_t  param0) {
14853   struct trace_t trace = {NULL, NULL, 5406, LOCATE_parser_prod___AIfExpr___n_then__eq};
14854   val_t variable[4];
14855   struct WBT_ **closurevariable = NULL;
14856   trace.prev = tracehead; tracehead = &trace;
14857   trace.file = LOCATE_parser_prod;
14858   /* Register variable[0]: Local variable */
14859   variable[0] =  self;
14860   /* Register variable[1]: Local variable */
14861   variable[1] =  param0;
14862   /* Register variable[2]: Method return value and escape marker */
14863   ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/ =  variable[1] /*n*/;
14864   /* Register variable[3]: Result */
14865   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14866   if (UNTAG_Bool(variable[3])) { /*if*/
14867     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14868   }
14869   return_label481: while(false);
14870   tracehead = trace.prev;
14871   return;
14872 }
14873 void parser_prod___AIfExpr___n_else__eq(val_t  self, val_t  param0) {
14874   struct trace_t trace = {NULL, NULL, 5413, LOCATE_parser_prod___AIfExpr___n_else__eq};
14875   val_t variable[4];
14876   struct WBT_ **closurevariable = NULL;
14877   trace.prev = tracehead; tracehead = &trace;
14878   trace.file = LOCATE_parser_prod;
14879   /* Register variable[0]: Local variable */
14880   variable[0] =  self;
14881   /* Register variable[1]: Local variable */
14882   variable[1] =  param0;
14883   /* Register variable[2]: Method return value and escape marker */
14884   ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/ =  variable[1] /*n*/;
14885   /* Register variable[3]: Result */
14886   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14887   if (UNTAG_Bool(variable[3])) { /*if*/
14888     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
14889   }
14890   return_label482: while(false);
14891   tracehead = trace.prev;
14892   return;
14893 }
14894 void parser_prod___AIfExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
14895   struct trace_t trace = {NULL, NULL, 5449, LOCATE_parser_prod___AIfExpr___replace_child};
14896   val_t variable[5];
14897   struct WBT_ **closurevariable = NULL;
14898   trace.prev = tracehead; tracehead = &trace;
14899   trace.file = LOCATE_parser_prod;
14900   /* Register variable[0]: Local variable */
14901   variable[0] =  self;
14902   /* Register variable[1]: Local variable */
14903   variable[1] =  param0;
14904   /* Register variable[2]: Local variable */
14905   variable[2] =  param1;
14906   /* Register variable[3]: Method return value and escape marker */
14907   /* Register variable[4]: Result */
14908   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14909   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfExpr___replace_child, LOCATE_parser_prod, 5451); nit_exit(1);}
14910   /* Register variable[4]: Result */
14911   variable[4] = ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/;
14912   /* Register variable[4]: Result */
14913   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14914   if (UNTAG_Bool(variable[4])) { /*if*/
14915     /* Register variable[4]: Result */
14916     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14917     if (UNTAG_Bool(variable[4])) { /*if*/
14918       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14919       /* Register variable[4]: Result */
14920       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwif, ID_TKwif)) /*cast TKwif*/;
14921       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfExpr___replace_child, LOCATE_parser_prod, 5455); nit_exit(1);}
14922       ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/ =  variable[2] /*new_child*/;
14923     } else { /*if*/
14924       ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/ =  NIT_NULL /*null*/;
14925     }
14926     goto return_label483;
14927   }
14928   /* Register variable[4]: Result */
14929   variable[4] = ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/;
14930   /* Register variable[4]: Result */
14931   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14932   if (UNTAG_Bool(variable[4])) { /*if*/
14933     /* Register variable[4]: Result */
14934     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14935     if (UNTAG_Bool(variable[4])) { /*if*/
14936       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14937       /* Register variable[4]: Result */
14938       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
14939       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfExpr___replace_child, LOCATE_parser_prod, 5465); nit_exit(1);}
14940       ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/ =  variable[2] /*new_child*/;
14941     } else { /*if*/
14942       ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/ =  NIT_NULL /*null*/;
14943     }
14944     goto return_label483;
14945   }
14946   /* Register variable[4]: Result */
14947   variable[4] = ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/;
14948   /* Register variable[4]: Result */
14949   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14950   if (UNTAG_Bool(variable[4])) { /*if*/
14951     /* Register variable[4]: Result */
14952     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14953     if (UNTAG_Bool(variable[4])) { /*if*/
14954       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14955       /* Register variable[4]: Result */
14956       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
14957       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfExpr___replace_child, LOCATE_parser_prod, 5475); nit_exit(1);}
14958       ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/ =  variable[2] /*new_child*/;
14959     } else { /*if*/
14960       ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/ =  NIT_NULL /*null*/;
14961     }
14962     goto return_label483;
14963   }
14964   /* Register variable[4]: Result */
14965   variable[4] = ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/;
14966   /* Register variable[4]: Result */
14967   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
14968   if (UNTAG_Bool(variable[4])) { /*if*/
14969     /* Register variable[4]: Result */
14970     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
14971     if (UNTAG_Bool(variable[4])) { /*if*/
14972       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
14973       /* Register variable[4]: Result */
14974       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
14975       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfExpr___replace_child, LOCATE_parser_prod, 5485); nit_exit(1);}
14976       ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/ =  variable[2] /*new_child*/;
14977     } else { /*if*/
14978       ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/ =  NIT_NULL /*null*/;
14979     }
14980     goto return_label483;
14981   }
14982   return_label483: while(false);
14983   tracehead = trace.prev;
14984   return;
14985 }
14986 void parser_prod___AIfExpr___visit_all(val_t  self, val_t  param0) {
14987   struct trace_t trace = {NULL, NULL, 5494, LOCATE_parser_prod___AIfExpr___visit_all};
14988   val_t variable[4];
14989   struct WBT_ **closurevariable = NULL;
14990   trace.prev = tracehead; tracehead = &trace;
14991   trace.file = LOCATE_parser_prod;
14992   /* Register variable[0]: Local variable */
14993   variable[0] =  self;
14994   /* Register variable[1]: Local variable */
14995   variable[1] =  param0;
14996   /* Register variable[2]: Method return value and escape marker */
14997   /* Register variable[3]: Result */
14998   variable[3] = ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/;
14999   /* Register variable[3]: Result */
15000   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15001   if (UNTAG_Bool(variable[3])) { /*if*/
15002     /* Register variable[3]: Result */
15003     variable[3] = ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/;
15004     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15005   }
15006   /* Register variable[3]: Result */
15007   variable[3] = ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/;
15008   /* Register variable[3]: Result */
15009   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15010   if (UNTAG_Bool(variable[3])) { /*if*/
15011     /* Register variable[3]: Result */
15012     variable[3] = ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/;
15013     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15014   }
15015   /* Register variable[3]: Result */
15016   variable[3] = ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/;
15017   /* Register variable[3]: Result */
15018   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15019   if (UNTAG_Bool(variable[3])) { /*if*/
15020     /* Register variable[3]: Result */
15021     variable[3] = ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/;
15022     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15023   }
15024   /* Register variable[3]: Result */
15025   variable[3] = ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/;
15026   /* Register variable[3]: Result */
15027   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15028   if (UNTAG_Bool(variable[3])) { /*if*/
15029     /* Register variable[3]: Result */
15030     variable[3] = ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/;
15031     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15032   }
15033   return_label484: while(false);
15034   tracehead = trace.prev;
15035   return;
15036 }
15037 void parser_prod___AIfExpr___visit_all_reverse(val_t  self, val_t  param0) {
15038   struct trace_t trace = {NULL, NULL, 5510, LOCATE_parser_prod___AIfExpr___visit_all_reverse};
15039   val_t variable[4];
15040   struct WBT_ **closurevariable = NULL;
15041   trace.prev = tracehead; tracehead = &trace;
15042   trace.file = LOCATE_parser_prod;
15043   /* Register variable[0]: Local variable */
15044   variable[0] =  self;
15045   /* Register variable[1]: Local variable */
15046   variable[1] =  param0;
15047   /* Register variable[2]: Method return value and escape marker */
15048   /* Register variable[3]: Result */
15049   variable[3] = ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/;
15050   /* Register variable[3]: Result */
15051   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15052   if (UNTAG_Bool(variable[3])) { /*if*/
15053     /* Register variable[3]: Result */
15054     variable[3] = ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/;
15055     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15056   }
15057   /* Register variable[3]: Result */
15058   variable[3] = ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/;
15059   /* Register variable[3]: Result */
15060   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15061   if (UNTAG_Bool(variable[3])) { /*if*/
15062     /* Register variable[3]: Result */
15063     variable[3] = ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/;
15064     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15065   }
15066   /* Register variable[3]: Result */
15067   variable[3] = ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/;
15068   /* Register variable[3]: Result */
15069   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15070   if (UNTAG_Bool(variable[3])) { /*if*/
15071     /* Register variable[3]: Result */
15072     variable[3] = ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/;
15073     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15074   }
15075   /* Register variable[3]: Result */
15076   variable[3] = ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/;
15077   /* Register variable[3]: Result */
15078   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15079   if (UNTAG_Bool(variable[3])) { /*if*/
15080     /* Register variable[3]: Result */
15081     variable[3] = ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/;
15082     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15083   }
15084   return_label485: while(false);
15085   tracehead = trace.prev;
15086   return;
15087 }
15088 void parser_prod___AIfExpr___empty_init(val_t  self, int* init_table) {
15089   struct trace_t trace = {NULL, NULL, 5421, LOCATE_parser_prod___AIfExpr___empty_init};
15090   val_t variable[2];
15091   struct WBT_ **closurevariable = NULL;
15092   trace.prev = tracehead; tracehead = &trace;
15093   trace.file = LOCATE_parser_prod;
15094   /* Register variable[0]: Local variable */
15095   variable[0] =  self;
15096   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIfExpr].i]) return;
15097   /* Register variable[1]: Method return value and escape marker */
15098   return_label486: while(false);
15099   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIfExpr].i] = 1;
15100   tracehead = trace.prev;
15101   return;
15102 }
15103 void parser_prod___AIfExpr___init_aifexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
15104   struct trace_t trace = {NULL, NULL, 5423, LOCATE_parser_prod___AIfExpr___init_aifexpr};
15105   val_t variable[7];
15106   struct WBT_ **closurevariable = NULL;
15107   trace.prev = tracehead; tracehead = &trace;
15108   trace.file = LOCATE_parser_prod;
15109   /* Register variable[0]: Local variable */
15110   variable[0] =  self;
15111   /* Register variable[1]: Local variable */
15112   variable[1] =  param0;
15113   /* Register variable[2]: Local variable */
15114   variable[2] =  param1;
15115   /* Register variable[3]: Local variable */
15116   variable[3] =  param2;
15117   /* Register variable[4]: Local variable */
15118   variable[4] =  param3;
15119   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIfExpr].i]) return;
15120   /* Register variable[5]: Method return value and escape marker */
15121   CALL_parser_prod___AIfExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AIfExpr::empty_init*/;
15122   ATTR_parser_nodes___AIfExpr____n_kwif(variable[0]) /*AIfExpr::_n_kwif*/ =  variable[1] /*n_kwif*/;
15123   /* Register variable[6]: Result */
15124   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwif*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwif*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwif*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwif*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwif*/)( variable[1] /*n_kwif*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15125   if (UNTAG_Bool(variable[6])) { /*if*/
15126     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwif*/)( variable[1] /*n_kwif*/, variable[0]) /*PNode::parent=*/;
15127   }
15128   ATTR_parser_nodes___AIfExpr____n_expr(variable[0]) /*AIfExpr::_n_expr*/ =  variable[2] /*n_expr*/;
15129   /* Register variable[6]: Result */
15130   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15131   if (UNTAG_Bool(variable[6])) { /*if*/
15132     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
15133   }
15134   ATTR_parser_nodes___AIfExpr____n_then(variable[0]) /*AIfExpr::_n_then*/ =  variable[3] /*n_then*/;
15135   /* Register variable[6]: Result */
15136   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_then*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_then*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_then*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_then*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_then*/)( variable[3] /*n_then*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15137   if (UNTAG_Bool(variable[6])) { /*if*/
15138     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_then*/)( variable[3] /*n_then*/, variable[0]) /*PNode::parent=*/;
15139   }
15140   ATTR_parser_nodes___AIfExpr____n_else(variable[0]) /*AIfExpr::_n_else*/ =  variable[4] /*n_else*/;
15141   /* Register variable[6]: Result */
15142   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_else*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_else*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_else*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_else*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_else*/)( variable[4] /*n_else*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15143   if (UNTAG_Bool(variable[6])) { /*if*/
15144     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_else*/)( variable[4] /*n_else*/, variable[0]) /*PNode::parent=*/;
15145   }
15146   return_label487: while(false);
15147   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIfExpr].i] = 1;
15148   tracehead = trace.prev;
15149   return;
15150 }
15151 void parser_prod___AIfexprExpr___n_kwif__eq(val_t  self, val_t  param0) {
15152   struct trace_t trace = {NULL, NULL, 5527, LOCATE_parser_prod___AIfexprExpr___n_kwif__eq};
15153   val_t variable[4];
15154   struct WBT_ **closurevariable = NULL;
15155   trace.prev = tracehead; tracehead = &trace;
15156   trace.file = LOCATE_parser_prod;
15157   /* Register variable[0]: Local variable */
15158   variable[0] =  self;
15159   /* Register variable[1]: Local variable */
15160   variable[1] =  param0;
15161   /* Register variable[2]: Method return value and escape marker */
15162   ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/ =  variable[1] /*n*/;
15163   /* Register variable[3]: Result */
15164   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15165   if (UNTAG_Bool(variable[3])) { /*if*/
15166     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15167   }
15168   return_label488: while(false);
15169   tracehead = trace.prev;
15170   return;
15171 }
15172 void parser_prod___AIfexprExpr___n_expr__eq(val_t  self, val_t  param0) {
15173   struct trace_t trace = {NULL, NULL, 5534, LOCATE_parser_prod___AIfexprExpr___n_expr__eq};
15174   val_t variable[4];
15175   struct WBT_ **closurevariable = NULL;
15176   trace.prev = tracehead; tracehead = &trace;
15177   trace.file = LOCATE_parser_prod;
15178   /* Register variable[0]: Local variable */
15179   variable[0] =  self;
15180   /* Register variable[1]: Local variable */
15181   variable[1] =  param0;
15182   /* Register variable[2]: Method return value and escape marker */
15183   ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/ =  variable[1] /*n*/;
15184   /* Register variable[3]: Result */
15185   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15186   if (UNTAG_Bool(variable[3])) { /*if*/
15187     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15188   }
15189   return_label489: while(false);
15190   tracehead = trace.prev;
15191   return;
15192 }
15193 void parser_prod___AIfexprExpr___n_kwthen__eq(val_t  self, val_t  param0) {
15194   struct trace_t trace = {NULL, NULL, 5541, LOCATE_parser_prod___AIfexprExpr___n_kwthen__eq};
15195   val_t variable[4];
15196   struct WBT_ **closurevariable = NULL;
15197   trace.prev = tracehead; tracehead = &trace;
15198   trace.file = LOCATE_parser_prod;
15199   /* Register variable[0]: Local variable */
15200   variable[0] =  self;
15201   /* Register variable[1]: Local variable */
15202   variable[1] =  param0;
15203   /* Register variable[2]: Method return value and escape marker */
15204   ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/ =  variable[1] /*n*/;
15205   /* Register variable[3]: Result */
15206   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15207   if (UNTAG_Bool(variable[3])) { /*if*/
15208     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15209   }
15210   return_label490: while(false);
15211   tracehead = trace.prev;
15212   return;
15213 }
15214 void parser_prod___AIfexprExpr___n_then__eq(val_t  self, val_t  param0) {
15215   struct trace_t trace = {NULL, NULL, 5548, LOCATE_parser_prod___AIfexprExpr___n_then__eq};
15216   val_t variable[4];
15217   struct WBT_ **closurevariable = NULL;
15218   trace.prev = tracehead; tracehead = &trace;
15219   trace.file = LOCATE_parser_prod;
15220   /* Register variable[0]: Local variable */
15221   variable[0] =  self;
15222   /* Register variable[1]: Local variable */
15223   variable[1] =  param0;
15224   /* Register variable[2]: Method return value and escape marker */
15225   ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/ =  variable[1] /*n*/;
15226   /* Register variable[3]: Result */
15227   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15228   if (UNTAG_Bool(variable[3])) { /*if*/
15229     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15230   }
15231   return_label491: while(false);
15232   tracehead = trace.prev;
15233   return;
15234 }
15235 void parser_prod___AIfexprExpr___n_kwelse__eq(val_t  self, val_t  param0) {
15236   struct trace_t trace = {NULL, NULL, 5555, LOCATE_parser_prod___AIfexprExpr___n_kwelse__eq};
15237   val_t variable[4];
15238   struct WBT_ **closurevariable = NULL;
15239   trace.prev = tracehead; tracehead = &trace;
15240   trace.file = LOCATE_parser_prod;
15241   /* Register variable[0]: Local variable */
15242   variable[0] =  self;
15243   /* Register variable[1]: Local variable */
15244   variable[1] =  param0;
15245   /* Register variable[2]: Method return value and escape marker */
15246   ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/ =  variable[1] /*n*/;
15247   /* Register variable[3]: Result */
15248   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15249   if (UNTAG_Bool(variable[3])) { /*if*/
15250     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15251   }
15252   return_label492: while(false);
15253   tracehead = trace.prev;
15254   return;
15255 }
15256 void parser_prod___AIfexprExpr___n_else__eq(val_t  self, val_t  param0) {
15257   struct trace_t trace = {NULL, NULL, 5562, LOCATE_parser_prod___AIfexprExpr___n_else__eq};
15258   val_t variable[4];
15259   struct WBT_ **closurevariable = NULL;
15260   trace.prev = tracehead; tracehead = &trace;
15261   trace.file = LOCATE_parser_prod;
15262   /* Register variable[0]: Local variable */
15263   variable[0] =  self;
15264   /* Register variable[1]: Local variable */
15265   variable[1] =  param0;
15266   /* Register variable[2]: Method return value and escape marker */
15267   ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/ =  variable[1] /*n*/;
15268   /* Register variable[3]: Result */
15269   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15270   if (UNTAG_Bool(variable[3])) { /*if*/
15271     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15272   }
15273   return_label493: while(false);
15274   tracehead = trace.prev;
15275   return;
15276 }
15277 void parser_prod___AIfexprExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
15278   struct trace_t trace = {NULL, NULL, 5608, LOCATE_parser_prod___AIfexprExpr___replace_child};
15279   val_t variable[5];
15280   struct WBT_ **closurevariable = NULL;
15281   trace.prev = tracehead; tracehead = &trace;
15282   trace.file = LOCATE_parser_prod;
15283   /* Register variable[0]: Local variable */
15284   variable[0] =  self;
15285   /* Register variable[1]: Local variable */
15286   variable[1] =  param0;
15287   /* Register variable[2]: Local variable */
15288   variable[2] =  param1;
15289   /* Register variable[3]: Method return value and escape marker */
15290   /* Register variable[4]: Result */
15291   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15292   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfexprExpr___replace_child, LOCATE_parser_prod, 5610); nit_exit(1);}
15293   /* Register variable[4]: Result */
15294   variable[4] = ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/;
15295   /* Register variable[4]: Result */
15296   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15297   if (UNTAG_Bool(variable[4])) { /*if*/
15298     /* Register variable[4]: Result */
15299     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15300     if (UNTAG_Bool(variable[4])) { /*if*/
15301       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15302       /* Register variable[4]: Result */
15303       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwif, ID_TKwif)) /*cast TKwif*/;
15304       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfexprExpr___replace_child, LOCATE_parser_prod, 5614); nit_exit(1);}
15305       ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/ =  variable[2] /*new_child*/;
15306     } else { /*if*/
15307       ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/ =  NIT_NULL /*null*/;
15308     }
15309     goto return_label494;
15310   }
15311   /* Register variable[4]: Result */
15312   variable[4] = ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/;
15313   /* Register variable[4]: Result */
15314   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15315   if (UNTAG_Bool(variable[4])) { /*if*/
15316     /* Register variable[4]: Result */
15317     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15318     if (UNTAG_Bool(variable[4])) { /*if*/
15319       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15320       /* Register variable[4]: Result */
15321       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
15322       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfexprExpr___replace_child, LOCATE_parser_prod, 5624); nit_exit(1);}
15323       ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/ =  variable[2] /*new_child*/;
15324     } else { /*if*/
15325       ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/ =  NIT_NULL /*null*/;
15326     }
15327     goto return_label494;
15328   }
15329   /* Register variable[4]: Result */
15330   variable[4] = ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/;
15331   /* Register variable[4]: Result */
15332   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15333   if (UNTAG_Bool(variable[4])) { /*if*/
15334     /* Register variable[4]: Result */
15335     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15336     if (UNTAG_Bool(variable[4])) { /*if*/
15337       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15338       /* Register variable[4]: Result */
15339       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwthen, ID_TKwthen)) /*cast TKwthen*/;
15340       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfexprExpr___replace_child, LOCATE_parser_prod, 5634); nit_exit(1);}
15341       ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/ =  variable[2] /*new_child*/;
15342     } else { /*if*/
15343       ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/ =  NIT_NULL /*null*/;
15344     }
15345     goto return_label494;
15346   }
15347   /* Register variable[4]: Result */
15348   variable[4] = ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/;
15349   /* Register variable[4]: Result */
15350   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15351   if (UNTAG_Bool(variable[4])) { /*if*/
15352     /* Register variable[4]: Result */
15353     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15354     if (UNTAG_Bool(variable[4])) { /*if*/
15355       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15356       /* Register variable[4]: Result */
15357       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
15358       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfexprExpr___replace_child, LOCATE_parser_prod, 5644); nit_exit(1);}
15359       ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/ =  variable[2] /*new_child*/;
15360     } else { /*if*/
15361       ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/ =  NIT_NULL /*null*/;
15362     }
15363     goto return_label494;
15364   }
15365   /* Register variable[4]: Result */
15366   variable[4] = ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/;
15367   /* Register variable[4]: Result */
15368   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15369   if (UNTAG_Bool(variable[4])) { /*if*/
15370     /* Register variable[4]: Result */
15371     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15372     if (UNTAG_Bool(variable[4])) { /*if*/
15373       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15374       /* Register variable[4]: Result */
15375       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwelse, ID_TKwelse)) /*cast TKwelse*/;
15376       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfexprExpr___replace_child, LOCATE_parser_prod, 5654); nit_exit(1);}
15377       ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/ =  variable[2] /*new_child*/;
15378     } else { /*if*/
15379       ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/ =  NIT_NULL /*null*/;
15380     }
15381     goto return_label494;
15382   }
15383   /* Register variable[4]: Result */
15384   variable[4] = ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/;
15385   /* Register variable[4]: Result */
15386   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15387   if (UNTAG_Bool(variable[4])) { /*if*/
15388     /* Register variable[4]: Result */
15389     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15390     if (UNTAG_Bool(variable[4])) { /*if*/
15391       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15392       /* Register variable[4]: Result */
15393       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
15394       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIfexprExpr___replace_child, LOCATE_parser_prod, 5664); nit_exit(1);}
15395       ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/ =  variable[2] /*new_child*/;
15396     } else { /*if*/
15397       ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/ =  NIT_NULL /*null*/;
15398     }
15399     goto return_label494;
15400   }
15401   return_label494: while(false);
15402   tracehead = trace.prev;
15403   return;
15404 }
15405 void parser_prod___AIfexprExpr___visit_all(val_t  self, val_t  param0) {
15406   struct trace_t trace = {NULL, NULL, 5673, LOCATE_parser_prod___AIfexprExpr___visit_all};
15407   val_t variable[4];
15408   struct WBT_ **closurevariable = NULL;
15409   trace.prev = tracehead; tracehead = &trace;
15410   trace.file = LOCATE_parser_prod;
15411   /* Register variable[0]: Local variable */
15412   variable[0] =  self;
15413   /* Register variable[1]: Local variable */
15414   variable[1] =  param0;
15415   /* Register variable[2]: Method return value and escape marker */
15416   /* Register variable[3]: Result */
15417   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/;
15418   /* Register variable[3]: Result */
15419   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15420   if (UNTAG_Bool(variable[3])) { /*if*/
15421     /* Register variable[3]: Result */
15422     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/;
15423     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15424   }
15425   /* Register variable[3]: Result */
15426   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/;
15427   /* Register variable[3]: Result */
15428   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15429   if (UNTAG_Bool(variable[3])) { /*if*/
15430     /* Register variable[3]: Result */
15431     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/;
15432     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15433   }
15434   /* Register variable[3]: Result */
15435   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/;
15436   /* Register variable[3]: Result */
15437   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15438   if (UNTAG_Bool(variable[3])) { /*if*/
15439     /* Register variable[3]: Result */
15440     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/;
15441     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15442   }
15443   /* Register variable[3]: Result */
15444   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/;
15445   /* Register variable[3]: Result */
15446   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15447   if (UNTAG_Bool(variable[3])) { /*if*/
15448     /* Register variable[3]: Result */
15449     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/;
15450     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15451   }
15452   /* Register variable[3]: Result */
15453   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/;
15454   /* Register variable[3]: Result */
15455   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15456   if (UNTAG_Bool(variable[3])) { /*if*/
15457     /* Register variable[3]: Result */
15458     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/;
15459     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15460   }
15461   /* Register variable[3]: Result */
15462   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/;
15463   /* Register variable[3]: Result */
15464   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15465   if (UNTAG_Bool(variable[3])) { /*if*/
15466     /* Register variable[3]: Result */
15467     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/;
15468     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15469   }
15470   return_label495: while(false);
15471   tracehead = trace.prev;
15472   return;
15473 }
15474 void parser_prod___AIfexprExpr___visit_all_reverse(val_t  self, val_t  param0) {
15475   struct trace_t trace = {NULL, NULL, 5695, LOCATE_parser_prod___AIfexprExpr___visit_all_reverse};
15476   val_t variable[4];
15477   struct WBT_ **closurevariable = NULL;
15478   trace.prev = tracehead; tracehead = &trace;
15479   trace.file = LOCATE_parser_prod;
15480   /* Register variable[0]: Local variable */
15481   variable[0] =  self;
15482   /* Register variable[1]: Local variable */
15483   variable[1] =  param0;
15484   /* Register variable[2]: Method return value and escape marker */
15485   /* Register variable[3]: Result */
15486   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/;
15487   /* Register variable[3]: Result */
15488   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15489   if (UNTAG_Bool(variable[3])) { /*if*/
15490     /* Register variable[3]: Result */
15491     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/;
15492     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15493   }
15494   /* Register variable[3]: Result */
15495   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/;
15496   /* Register variable[3]: Result */
15497   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15498   if (UNTAG_Bool(variable[3])) { /*if*/
15499     /* Register variable[3]: Result */
15500     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/;
15501     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15502   }
15503   /* Register variable[3]: Result */
15504   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/;
15505   /* Register variable[3]: Result */
15506   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15507   if (UNTAG_Bool(variable[3])) { /*if*/
15508     /* Register variable[3]: Result */
15509     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/;
15510     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15511   }
15512   /* Register variable[3]: Result */
15513   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/;
15514   /* Register variable[3]: Result */
15515   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15516   if (UNTAG_Bool(variable[3])) { /*if*/
15517     /* Register variable[3]: Result */
15518     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/;
15519     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15520   }
15521   /* Register variable[3]: Result */
15522   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/;
15523   /* Register variable[3]: Result */
15524   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15525   if (UNTAG_Bool(variable[3])) { /*if*/
15526     /* Register variable[3]: Result */
15527     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/;
15528     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15529   }
15530   /* Register variable[3]: Result */
15531   variable[3] = ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/;
15532   /* Register variable[3]: Result */
15533   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15534   if (UNTAG_Bool(variable[3])) { /*if*/
15535     /* Register variable[3]: Result */
15536     variable[3] = ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/;
15537     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15538   }
15539   return_label496: while(false);
15540   tracehead = trace.prev;
15541   return;
15542 }
15543 void parser_prod___AIfexprExpr___empty_init(val_t  self, int* init_table) {
15544   struct trace_t trace = {NULL, NULL, 5570, LOCATE_parser_prod___AIfexprExpr___empty_init};
15545   val_t variable[2];
15546   struct WBT_ **closurevariable = NULL;
15547   trace.prev = tracehead; tracehead = &trace;
15548   trace.file = LOCATE_parser_prod;
15549   /* Register variable[0]: Local variable */
15550   variable[0] =  self;
15551   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIfexprExpr].i]) return;
15552   /* Register variable[1]: Method return value and escape marker */
15553   return_label497: while(false);
15554   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIfexprExpr].i] = 1;
15555   tracehead = trace.prev;
15556   return;
15557 }
15558 void parser_prod___AIfexprExpr___init_aifexprexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, val_t  param5, int* init_table) {
15559   struct trace_t trace = {NULL, NULL, 5572, LOCATE_parser_prod___AIfexprExpr___init_aifexprexpr};
15560   val_t variable[9];
15561   struct WBT_ **closurevariable = NULL;
15562   trace.prev = tracehead; tracehead = &trace;
15563   trace.file = LOCATE_parser_prod;
15564   /* Register variable[0]: Local variable */
15565   variable[0] =  self;
15566   /* Register variable[1]: Local variable */
15567   variable[1] =  param0;
15568   /* Register variable[2]: Local variable */
15569   variable[2] =  param1;
15570   /* Register variable[3]: Local variable */
15571   variable[3] =  param2;
15572   /* Register variable[4]: Local variable */
15573   variable[4] =  param3;
15574   /* Register variable[5]: Local variable */
15575   variable[5] =  param4;
15576   /* Register variable[6]: Local variable */
15577   variable[6] =  param5;
15578   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIfexprExpr].i]) return;
15579   /* Register variable[7]: Method return value and escape marker */
15580   CALL_parser_prod___AIfexprExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AIfexprExpr::empty_init*/;
15581   ATTR_parser_nodes___AIfexprExpr____n_kwif(variable[0]) /*AIfexprExpr::_n_kwif*/ =  variable[1] /*n_kwif*/;
15582   /* Register variable[8]: Result */
15583   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwif*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwif*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwif*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwif*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwif*/)( variable[1] /*n_kwif*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15584   if (UNTAG_Bool(variable[8])) { /*if*/
15585     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwif*/)( variable[1] /*n_kwif*/, variable[0]) /*PNode::parent=*/;
15586   }
15587   ATTR_parser_nodes___AIfexprExpr____n_expr(variable[0]) /*AIfexprExpr::_n_expr*/ =  variable[2] /*n_expr*/;
15588   /* Register variable[8]: Result */
15589   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15590   if (UNTAG_Bool(variable[8])) { /*if*/
15591     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
15592   }
15593   ATTR_parser_nodes___AIfexprExpr____n_kwthen(variable[0]) /*AIfexprExpr::_n_kwthen*/ =  variable[3] /*n_kwthen*/;
15594   /* Register variable[8]: Result */
15595   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_kwthen*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_kwthen*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_kwthen*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_kwthen*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_kwthen*/)( variable[3] /*n_kwthen*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15596   if (UNTAG_Bool(variable[8])) { /*if*/
15597     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_kwthen*/)( variable[3] /*n_kwthen*/, variable[0]) /*PNode::parent=*/;
15598   }
15599   ATTR_parser_nodes___AIfexprExpr____n_then(variable[0]) /*AIfexprExpr::_n_then*/ =  variable[4] /*n_then*/;
15600   /* Register variable[8]: Result */
15601   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_then*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_then*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_then*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_then*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_then*/)( variable[4] /*n_then*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15602   if (UNTAG_Bool(variable[8])) { /*if*/
15603     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_then*/)( variable[4] /*n_then*/, variable[0]) /*PNode::parent=*/;
15604   }
15605   ATTR_parser_nodes___AIfexprExpr____n_kwelse(variable[0]) /*AIfexprExpr::_n_kwelse*/ =  variable[5] /*n_kwelse*/;
15606   /* Register variable[8]: Result */
15607   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_kwelse*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_kwelse*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_kwelse*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_kwelse*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_kwelse*/)( variable[5] /*n_kwelse*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15608   if (UNTAG_Bool(variable[8])) { /*if*/
15609     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_kwelse*/)( variable[5] /*n_kwelse*/, variable[0]) /*PNode::parent=*/;
15610   }
15611   ATTR_parser_nodes___AIfexprExpr____n_else(variable[0]) /*AIfexprExpr::_n_else*/ =  variable[6] /*n_else*/;
15612   /* Register variable[8]: Result */
15613   variable[8] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[6] /*n_else*/ ==  NIT_NULL /*null*/) || (( variable[6] /*n_else*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[6] /*n_else*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[6] /*n_else*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[6] /*n_else*/)( variable[6] /*n_else*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15614   if (UNTAG_Bool(variable[8])) { /*if*/
15615     CALL_parser_prod___PNode___parent__eq( variable[6] /*n_else*/)( variable[6] /*n_else*/, variable[0]) /*PNode::parent=*/;
15616   }
15617   return_label498: while(false);
15618   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIfexprExpr].i] = 1;
15619   tracehead = trace.prev;
15620   return;
15621 }
15622 void parser_prod___AWhileExpr___n_kwwhile__eq(val_t  self, val_t  param0) {
15623   struct trace_t trace = {NULL, NULL, 5718, LOCATE_parser_prod___AWhileExpr___n_kwwhile__eq};
15624   val_t variable[4];
15625   struct WBT_ **closurevariable = NULL;
15626   trace.prev = tracehead; tracehead = &trace;
15627   trace.file = LOCATE_parser_prod;
15628   /* Register variable[0]: Local variable */
15629   variable[0] =  self;
15630   /* Register variable[1]: Local variable */
15631   variable[1] =  param0;
15632   /* Register variable[2]: Method return value and escape marker */
15633   ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/ =  variable[1] /*n*/;
15634   /* Register variable[3]: Result */
15635   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15636   if (UNTAG_Bool(variable[3])) { /*if*/
15637     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15638   }
15639   return_label499: while(false);
15640   tracehead = trace.prev;
15641   return;
15642 }
15643 void parser_prod___AWhileExpr___n_expr__eq(val_t  self, val_t  param0) {
15644   struct trace_t trace = {NULL, NULL, 5725, LOCATE_parser_prod___AWhileExpr___n_expr__eq};
15645   val_t variable[4];
15646   struct WBT_ **closurevariable = NULL;
15647   trace.prev = tracehead; tracehead = &trace;
15648   trace.file = LOCATE_parser_prod;
15649   /* Register variable[0]: Local variable */
15650   variable[0] =  self;
15651   /* Register variable[1]: Local variable */
15652   variable[1] =  param0;
15653   /* Register variable[2]: Method return value and escape marker */
15654   ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/ =  variable[1] /*n*/;
15655   /* Register variable[3]: Result */
15656   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15657   if (UNTAG_Bool(variable[3])) { /*if*/
15658     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15659   }
15660   return_label500: while(false);
15661   tracehead = trace.prev;
15662   return;
15663 }
15664 void parser_prod___AWhileExpr___n_kwdo__eq(val_t  self, val_t  param0) {
15665   struct trace_t trace = {NULL, NULL, 5732, LOCATE_parser_prod___AWhileExpr___n_kwdo__eq};
15666   val_t variable[4];
15667   struct WBT_ **closurevariable = NULL;
15668   trace.prev = tracehead; tracehead = &trace;
15669   trace.file = LOCATE_parser_prod;
15670   /* Register variable[0]: Local variable */
15671   variable[0] =  self;
15672   /* Register variable[1]: Local variable */
15673   variable[1] =  param0;
15674   /* Register variable[2]: Method return value and escape marker */
15675   ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/ =  variable[1] /*n*/;
15676   /* Register variable[3]: Result */
15677   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15678   if (UNTAG_Bool(variable[3])) { /*if*/
15679     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15680   }
15681   return_label501: while(false);
15682   tracehead = trace.prev;
15683   return;
15684 }
15685 void parser_prod___AWhileExpr___n_block__eq(val_t  self, val_t  param0) {
15686   struct trace_t trace = {NULL, NULL, 5739, LOCATE_parser_prod___AWhileExpr___n_block__eq};
15687   val_t variable[4];
15688   struct WBT_ **closurevariable = NULL;
15689   trace.prev = tracehead; tracehead = &trace;
15690   trace.file = LOCATE_parser_prod;
15691   /* Register variable[0]: Local variable */
15692   variable[0] =  self;
15693   /* Register variable[1]: Local variable */
15694   variable[1] =  param0;
15695   /* Register variable[2]: Method return value and escape marker */
15696   ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/ =  variable[1] /*n*/;
15697   /* Register variable[3]: Result */
15698   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15699   if (UNTAG_Bool(variable[3])) { /*if*/
15700     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15701   }
15702   return_label502: while(false);
15703   tracehead = trace.prev;
15704   return;
15705 }
15706 void parser_prod___AWhileExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
15707   struct trace_t trace = {NULL, NULL, 5775, LOCATE_parser_prod___AWhileExpr___replace_child};
15708   val_t variable[5];
15709   struct WBT_ **closurevariable = NULL;
15710   trace.prev = tracehead; tracehead = &trace;
15711   trace.file = LOCATE_parser_prod;
15712   /* Register variable[0]: Local variable */
15713   variable[0] =  self;
15714   /* Register variable[1]: Local variable */
15715   variable[1] =  param0;
15716   /* Register variable[2]: Local variable */
15717   variable[2] =  param1;
15718   /* Register variable[3]: Method return value and escape marker */
15719   /* Register variable[4]: Result */
15720   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15721   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AWhileExpr___replace_child, LOCATE_parser_prod, 5777); nit_exit(1);}
15722   /* Register variable[4]: Result */
15723   variable[4] = ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/;
15724   /* Register variable[4]: Result */
15725   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15726   if (UNTAG_Bool(variable[4])) { /*if*/
15727     /* Register variable[4]: Result */
15728     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15729     if (UNTAG_Bool(variable[4])) { /*if*/
15730       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15731       /* Register variable[4]: Result */
15732       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwwhile, ID_TKwwhile)) /*cast TKwwhile*/;
15733       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AWhileExpr___replace_child, LOCATE_parser_prod, 5781); nit_exit(1);}
15734       ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/ =  variable[2] /*new_child*/;
15735     } else { /*if*/
15736       ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/ =  NIT_NULL /*null*/;
15737     }
15738     goto return_label503;
15739   }
15740   /* Register variable[4]: Result */
15741   variable[4] = ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/;
15742   /* Register variable[4]: Result */
15743   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15744   if (UNTAG_Bool(variable[4])) { /*if*/
15745     /* Register variable[4]: Result */
15746     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15747     if (UNTAG_Bool(variable[4])) { /*if*/
15748       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15749       /* Register variable[4]: Result */
15750       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
15751       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AWhileExpr___replace_child, LOCATE_parser_prod, 5791); nit_exit(1);}
15752       ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/ =  variable[2] /*new_child*/;
15753     } else { /*if*/
15754       ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/ =  NIT_NULL /*null*/;
15755     }
15756     goto return_label503;
15757   }
15758   /* Register variable[4]: Result */
15759   variable[4] = ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/;
15760   /* Register variable[4]: Result */
15761   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15762   if (UNTAG_Bool(variable[4])) { /*if*/
15763     /* Register variable[4]: Result */
15764     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15765     if (UNTAG_Bool(variable[4])) { /*if*/
15766       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15767       /* Register variable[4]: Result */
15768       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwdo, ID_TKwdo)) /*cast TKwdo*/;
15769       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AWhileExpr___replace_child, LOCATE_parser_prod, 5801); nit_exit(1);}
15770       ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/ =  variable[2] /*new_child*/;
15771     } else { /*if*/
15772       ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/ =  NIT_NULL /*null*/;
15773     }
15774     goto return_label503;
15775   }
15776   /* Register variable[4]: Result */
15777   variable[4] = ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/;
15778   /* Register variable[4]: Result */
15779   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
15780   if (UNTAG_Bool(variable[4])) { /*if*/
15781     /* Register variable[4]: Result */
15782     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15783     if (UNTAG_Bool(variable[4])) { /*if*/
15784       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
15785       /* Register variable[4]: Result */
15786       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
15787       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AWhileExpr___replace_child, LOCATE_parser_prod, 5811); nit_exit(1);}
15788       ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/ =  variable[2] /*new_child*/;
15789     } else { /*if*/
15790       ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/ =  NIT_NULL /*null*/;
15791     }
15792     goto return_label503;
15793   }
15794   return_label503: while(false);
15795   tracehead = trace.prev;
15796   return;
15797 }
15798 void parser_prod___AWhileExpr___visit_all(val_t  self, val_t  param0) {
15799   struct trace_t trace = {NULL, NULL, 5820, LOCATE_parser_prod___AWhileExpr___visit_all};
15800   val_t variable[4];
15801   struct WBT_ **closurevariable = NULL;
15802   trace.prev = tracehead; tracehead = &trace;
15803   trace.file = LOCATE_parser_prod;
15804   /* Register variable[0]: Local variable */
15805   variable[0] =  self;
15806   /* Register variable[1]: Local variable */
15807   variable[1] =  param0;
15808   /* Register variable[2]: Method return value and escape marker */
15809   /* Register variable[3]: Result */
15810   variable[3] = ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/;
15811   /* Register variable[3]: Result */
15812   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15813   if (UNTAG_Bool(variable[3])) { /*if*/
15814     /* Register variable[3]: Result */
15815     variable[3] = ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/;
15816     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15817   }
15818   /* Register variable[3]: Result */
15819   variable[3] = ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/;
15820   /* Register variable[3]: Result */
15821   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15822   if (UNTAG_Bool(variable[3])) { /*if*/
15823     /* Register variable[3]: Result */
15824     variable[3] = ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/;
15825     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15826   }
15827   /* Register variable[3]: Result */
15828   variable[3] = ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/;
15829   /* Register variable[3]: Result */
15830   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15831   if (UNTAG_Bool(variable[3])) { /*if*/
15832     /* Register variable[3]: Result */
15833     variable[3] = ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/;
15834     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15835   }
15836   /* Register variable[3]: Result */
15837   variable[3] = ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/;
15838   /* Register variable[3]: Result */
15839   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15840   if (UNTAG_Bool(variable[3])) { /*if*/
15841     /* Register variable[3]: Result */
15842     variable[3] = ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/;
15843     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15844   }
15845   return_label504: while(false);
15846   tracehead = trace.prev;
15847   return;
15848 }
15849 void parser_prod___AWhileExpr___visit_all_reverse(val_t  self, val_t  param0) {
15850   struct trace_t trace = {NULL, NULL, 5836, LOCATE_parser_prod___AWhileExpr___visit_all_reverse};
15851   val_t variable[4];
15852   struct WBT_ **closurevariable = NULL;
15853   trace.prev = tracehead; tracehead = &trace;
15854   trace.file = LOCATE_parser_prod;
15855   /* Register variable[0]: Local variable */
15856   variable[0] =  self;
15857   /* Register variable[1]: Local variable */
15858   variable[1] =  param0;
15859   /* Register variable[2]: Method return value and escape marker */
15860   /* Register variable[3]: Result */
15861   variable[3] = ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/;
15862   /* Register variable[3]: Result */
15863   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15864   if (UNTAG_Bool(variable[3])) { /*if*/
15865     /* Register variable[3]: Result */
15866     variable[3] = ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/;
15867     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15868   }
15869   /* Register variable[3]: Result */
15870   variable[3] = ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/;
15871   /* Register variable[3]: Result */
15872   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15873   if (UNTAG_Bool(variable[3])) { /*if*/
15874     /* Register variable[3]: Result */
15875     variable[3] = ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/;
15876     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15877   }
15878   /* Register variable[3]: Result */
15879   variable[3] = ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/;
15880   /* Register variable[3]: Result */
15881   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15882   if (UNTAG_Bool(variable[3])) { /*if*/
15883     /* Register variable[3]: Result */
15884     variable[3] = ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/;
15885     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15886   }
15887   /* Register variable[3]: Result */
15888   variable[3] = ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/;
15889   /* Register variable[3]: Result */
15890   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
15891   if (UNTAG_Bool(variable[3])) { /*if*/
15892     /* Register variable[3]: Result */
15893     variable[3] = ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/;
15894     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
15895   }
15896   return_label505: while(false);
15897   tracehead = trace.prev;
15898   return;
15899 }
15900 void parser_prod___AWhileExpr___empty_init(val_t  self, int* init_table) {
15901   struct trace_t trace = {NULL, NULL, 5747, LOCATE_parser_prod___AWhileExpr___empty_init};
15902   val_t variable[2];
15903   struct WBT_ **closurevariable = NULL;
15904   trace.prev = tracehead; tracehead = &trace;
15905   trace.file = LOCATE_parser_prod;
15906   /* Register variable[0]: Local variable */
15907   variable[0] =  self;
15908   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AWhileExpr].i]) return;
15909   /* Register variable[1]: Method return value and escape marker */
15910   return_label506: while(false);
15911   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AWhileExpr].i] = 1;
15912   tracehead = trace.prev;
15913   return;
15914 }
15915 void parser_prod___AWhileExpr___init_awhileexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
15916   struct trace_t trace = {NULL, NULL, 5749, LOCATE_parser_prod___AWhileExpr___init_awhileexpr};
15917   val_t variable[7];
15918   struct WBT_ **closurevariable = NULL;
15919   trace.prev = tracehead; tracehead = &trace;
15920   trace.file = LOCATE_parser_prod;
15921   /* Register variable[0]: Local variable */
15922   variable[0] =  self;
15923   /* Register variable[1]: Local variable */
15924   variable[1] =  param0;
15925   /* Register variable[2]: Local variable */
15926   variable[2] =  param1;
15927   /* Register variable[3]: Local variable */
15928   variable[3] =  param2;
15929   /* Register variable[4]: Local variable */
15930   variable[4] =  param3;
15931   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AWhileExpr].i]) return;
15932   /* Register variable[5]: Method return value and escape marker */
15933   CALL_parser_prod___AWhileExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AWhileExpr::empty_init*/;
15934   ATTR_parser_nodes___AWhileExpr____n_kwwhile(variable[0]) /*AWhileExpr::_n_kwwhile*/ =  variable[1] /*n_kwwhile*/;
15935   /* Register variable[6]: Result */
15936   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwwhile*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwwhile*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwwhile*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwwhile*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwwhile*/)( variable[1] /*n_kwwhile*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15937   if (UNTAG_Bool(variable[6])) { /*if*/
15938     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwwhile*/)( variable[1] /*n_kwwhile*/, variable[0]) /*PNode::parent=*/;
15939   }
15940   ATTR_parser_nodes___AWhileExpr____n_expr(variable[0]) /*AWhileExpr::_n_expr*/ =  variable[2] /*n_expr*/;
15941   /* Register variable[6]: Result */
15942   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15943   if (UNTAG_Bool(variable[6])) { /*if*/
15944     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
15945   }
15946   ATTR_parser_nodes___AWhileExpr____n_kwdo(variable[0]) /*AWhileExpr::_n_kwdo*/ =  variable[3] /*n_kwdo*/;
15947   /* Register variable[6]: Result */
15948   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_kwdo*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_kwdo*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_kwdo*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_kwdo*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_kwdo*/)( variable[3] /*n_kwdo*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15949   if (UNTAG_Bool(variable[6])) { /*if*/
15950     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_kwdo*/)( variable[3] /*n_kwdo*/, variable[0]) /*PNode::parent=*/;
15951   }
15952   ATTR_parser_nodes___AWhileExpr____n_block(variable[0]) /*AWhileExpr::_n_block*/ =  variable[4] /*n_block*/;
15953   /* Register variable[6]: Result */
15954   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_block*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_block*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_block*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_block*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_block*/)( variable[4] /*n_block*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15955   if (UNTAG_Bool(variable[6])) { /*if*/
15956     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_block*/)( variable[4] /*n_block*/, variable[0]) /*PNode::parent=*/;
15957   }
15958   return_label507: while(false);
15959   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AWhileExpr].i] = 1;
15960   tracehead = trace.prev;
15961   return;
15962 }
15963 void parser_prod___AForExpr___n_kwfor__eq(val_t  self, val_t  param0) {
15964   struct trace_t trace = {NULL, NULL, 5853, LOCATE_parser_prod___AForExpr___n_kwfor__eq};
15965   val_t variable[4];
15966   struct WBT_ **closurevariable = NULL;
15967   trace.prev = tracehead; tracehead = &trace;
15968   trace.file = LOCATE_parser_prod;
15969   /* Register variable[0]: Local variable */
15970   variable[0] =  self;
15971   /* Register variable[1]: Local variable */
15972   variable[1] =  param0;
15973   /* Register variable[2]: Method return value and escape marker */
15974   ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/ =  variable[1] /*n*/;
15975   /* Register variable[3]: Result */
15976   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15977   if (UNTAG_Bool(variable[3])) { /*if*/
15978     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
15979   }
15980   return_label508: while(false);
15981   tracehead = trace.prev;
15982   return;
15983 }
15984 void parser_prod___AForExpr___n_id__eq(val_t  self, val_t  param0) {
15985   struct trace_t trace = {NULL, NULL, 5860, LOCATE_parser_prod___AForExpr___n_id__eq};
15986   val_t variable[4];
15987   struct WBT_ **closurevariable = NULL;
15988   trace.prev = tracehead; tracehead = &trace;
15989   trace.file = LOCATE_parser_prod;
15990   /* Register variable[0]: Local variable */
15991   variable[0] =  self;
15992   /* Register variable[1]: Local variable */
15993   variable[1] =  param0;
15994   /* Register variable[2]: Method return value and escape marker */
15995   ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/ =  variable[1] /*n*/;
15996   /* Register variable[3]: Result */
15997   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
15998   if (UNTAG_Bool(variable[3])) { /*if*/
15999     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16000   }
16001   return_label509: while(false);
16002   tracehead = trace.prev;
16003   return;
16004 }
16005 void parser_prod___AForExpr___n_expr__eq(val_t  self, val_t  param0) {
16006   struct trace_t trace = {NULL, NULL, 5867, LOCATE_parser_prod___AForExpr___n_expr__eq};
16007   val_t variable[4];
16008   struct WBT_ **closurevariable = NULL;
16009   trace.prev = tracehead; tracehead = &trace;
16010   trace.file = LOCATE_parser_prod;
16011   /* Register variable[0]: Local variable */
16012   variable[0] =  self;
16013   /* Register variable[1]: Local variable */
16014   variable[1] =  param0;
16015   /* Register variable[2]: Method return value and escape marker */
16016   ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/ =  variable[1] /*n*/;
16017   /* Register variable[3]: Result */
16018   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16019   if (UNTAG_Bool(variable[3])) { /*if*/
16020     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16021   }
16022   return_label510: while(false);
16023   tracehead = trace.prev;
16024   return;
16025 }
16026 void parser_prod___AForExpr___n_kwdo__eq(val_t  self, val_t  param0) {
16027   struct trace_t trace = {NULL, NULL, 5874, LOCATE_parser_prod___AForExpr___n_kwdo__eq};
16028   val_t variable[4];
16029   struct WBT_ **closurevariable = NULL;
16030   trace.prev = tracehead; tracehead = &trace;
16031   trace.file = LOCATE_parser_prod;
16032   /* Register variable[0]: Local variable */
16033   variable[0] =  self;
16034   /* Register variable[1]: Local variable */
16035   variable[1] =  param0;
16036   /* Register variable[2]: Method return value and escape marker */
16037   ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/ =  variable[1] /*n*/;
16038   /* Register variable[3]: Result */
16039   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16040   if (UNTAG_Bool(variable[3])) { /*if*/
16041     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16042   }
16043   return_label511: while(false);
16044   tracehead = trace.prev;
16045   return;
16046 }
16047 void parser_prod___AForExpr___n_block__eq(val_t  self, val_t  param0) {
16048   struct trace_t trace = {NULL, NULL, 5881, LOCATE_parser_prod___AForExpr___n_block__eq};
16049   val_t variable[4];
16050   struct WBT_ **closurevariable = NULL;
16051   trace.prev = tracehead; tracehead = &trace;
16052   trace.file = LOCATE_parser_prod;
16053   /* Register variable[0]: Local variable */
16054   variable[0] =  self;
16055   /* Register variable[1]: Local variable */
16056   variable[1] =  param0;
16057   /* Register variable[2]: Method return value and escape marker */
16058   ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/ =  variable[1] /*n*/;
16059   /* Register variable[3]: Result */
16060   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16061   if (UNTAG_Bool(variable[3])) { /*if*/
16062     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16063   }
16064   return_label512: while(false);
16065   tracehead = trace.prev;
16066   return;
16067 }
16068 void parser_prod___AForExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
16069   struct trace_t trace = {NULL, NULL, 5922, LOCATE_parser_prod___AForExpr___replace_child};
16070   val_t variable[5];
16071   struct WBT_ **closurevariable = NULL;
16072   trace.prev = tracehead; tracehead = &trace;
16073   trace.file = LOCATE_parser_prod;
16074   /* Register variable[0]: Local variable */
16075   variable[0] =  self;
16076   /* Register variable[1]: Local variable */
16077   variable[1] =  param0;
16078   /* Register variable[2]: Local variable */
16079   variable[2] =  param1;
16080   /* Register variable[3]: Method return value and escape marker */
16081   /* Register variable[4]: Result */
16082   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16083   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AForExpr___replace_child, LOCATE_parser_prod, 5924); nit_exit(1);}
16084   /* Register variable[4]: Result */
16085   variable[4] = ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/;
16086   /* Register variable[4]: Result */
16087   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16088   if (UNTAG_Bool(variable[4])) { /*if*/
16089     /* Register variable[4]: Result */
16090     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16091     if (UNTAG_Bool(variable[4])) { /*if*/
16092       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16093       /* Register variable[4]: Result */
16094       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwfor, ID_TKwfor)) /*cast TKwfor*/;
16095       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AForExpr___replace_child, LOCATE_parser_prod, 5928); nit_exit(1);}
16096       ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/ =  variable[2] /*new_child*/;
16097     } else { /*if*/
16098       ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/ =  NIT_NULL /*null*/;
16099     }
16100     goto return_label513;
16101   }
16102   /* Register variable[4]: Result */
16103   variable[4] = ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/;
16104   /* Register variable[4]: Result */
16105   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16106   if (UNTAG_Bool(variable[4])) { /*if*/
16107     /* Register variable[4]: Result */
16108     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16109     if (UNTAG_Bool(variable[4])) { /*if*/
16110       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16111       /* Register variable[4]: Result */
16112       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
16113       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AForExpr___replace_child, LOCATE_parser_prod, 5938); nit_exit(1);}
16114       ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/ =  variable[2] /*new_child*/;
16115     } else { /*if*/
16116       ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/ =  NIT_NULL /*null*/;
16117     }
16118     goto return_label513;
16119   }
16120   /* Register variable[4]: Result */
16121   variable[4] = ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/;
16122   /* Register variable[4]: Result */
16123   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16124   if (UNTAG_Bool(variable[4])) { /*if*/
16125     /* Register variable[4]: Result */
16126     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16127     if (UNTAG_Bool(variable[4])) { /*if*/
16128       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16129       /* Register variable[4]: Result */
16130       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
16131       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AForExpr___replace_child, LOCATE_parser_prod, 5948); nit_exit(1);}
16132       ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/ =  variable[2] /*new_child*/;
16133     } else { /*if*/
16134       ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/ =  NIT_NULL /*null*/;
16135     }
16136     goto return_label513;
16137   }
16138   /* Register variable[4]: Result */
16139   variable[4] = ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/;
16140   /* Register variable[4]: Result */
16141   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16142   if (UNTAG_Bool(variable[4])) { /*if*/
16143     /* Register variable[4]: Result */
16144     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16145     if (UNTAG_Bool(variable[4])) { /*if*/
16146       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16147       /* Register variable[4]: Result */
16148       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwdo, ID_TKwdo)) /*cast TKwdo*/;
16149       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AForExpr___replace_child, LOCATE_parser_prod, 5958); nit_exit(1);}
16150       ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/ =  variable[2] /*new_child*/;
16151     } else { /*if*/
16152       ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/ =  NIT_NULL /*null*/;
16153     }
16154     goto return_label513;
16155   }
16156   /* Register variable[4]: Result */
16157   variable[4] = ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/;
16158   /* Register variable[4]: Result */
16159   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16160   if (UNTAG_Bool(variable[4])) { /*if*/
16161     /* Register variable[4]: Result */
16162     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16163     if (UNTAG_Bool(variable[4])) { /*if*/
16164       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16165       /* Register variable[4]: Result */
16166       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
16167       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AForExpr___replace_child, LOCATE_parser_prod, 5968); nit_exit(1);}
16168       ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/ =  variable[2] /*new_child*/;
16169     } else { /*if*/
16170       ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/ =  NIT_NULL /*null*/;
16171     }
16172     goto return_label513;
16173   }
16174   return_label513: while(false);
16175   tracehead = trace.prev;
16176   return;
16177 }
16178 void parser_prod___AForExpr___visit_all(val_t  self, val_t  param0) {
16179   struct trace_t trace = {NULL, NULL, 5977, LOCATE_parser_prod___AForExpr___visit_all};
16180   val_t variable[4];
16181   struct WBT_ **closurevariable = NULL;
16182   trace.prev = tracehead; tracehead = &trace;
16183   trace.file = LOCATE_parser_prod;
16184   /* Register variable[0]: Local variable */
16185   variable[0] =  self;
16186   /* Register variable[1]: Local variable */
16187   variable[1] =  param0;
16188   /* Register variable[2]: Method return value and escape marker */
16189   /* Register variable[3]: Result */
16190   variable[3] = ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/;
16191   /* Register variable[3]: Result */
16192   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16193   if (UNTAG_Bool(variable[3])) { /*if*/
16194     /* Register variable[3]: Result */
16195     variable[3] = ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/;
16196     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16197   }
16198   /* Register variable[3]: Result */
16199   variable[3] = ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/;
16200   /* Register variable[3]: Result */
16201   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16202   if (UNTAG_Bool(variable[3])) { /*if*/
16203     /* Register variable[3]: Result */
16204     variable[3] = ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/;
16205     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16206   }
16207   /* Register variable[3]: Result */
16208   variable[3] = ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/;
16209   /* Register variable[3]: Result */
16210   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16211   if (UNTAG_Bool(variable[3])) { /*if*/
16212     /* Register variable[3]: Result */
16213     variable[3] = ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/;
16214     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16215   }
16216   /* Register variable[3]: Result */
16217   variable[3] = ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/;
16218   /* Register variable[3]: Result */
16219   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16220   if (UNTAG_Bool(variable[3])) { /*if*/
16221     /* Register variable[3]: Result */
16222     variable[3] = ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/;
16223     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16224   }
16225   /* Register variable[3]: Result */
16226   variable[3] = ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/;
16227   /* Register variable[3]: Result */
16228   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16229   if (UNTAG_Bool(variable[3])) { /*if*/
16230     /* Register variable[3]: Result */
16231     variable[3] = ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/;
16232     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16233   }
16234   return_label514: while(false);
16235   tracehead = trace.prev;
16236   return;
16237 }
16238 void parser_prod___AForExpr___visit_all_reverse(val_t  self, val_t  param0) {
16239   struct trace_t trace = {NULL, NULL, 5996, LOCATE_parser_prod___AForExpr___visit_all_reverse};
16240   val_t variable[4];
16241   struct WBT_ **closurevariable = NULL;
16242   trace.prev = tracehead; tracehead = &trace;
16243   trace.file = LOCATE_parser_prod;
16244   /* Register variable[0]: Local variable */
16245   variable[0] =  self;
16246   /* Register variable[1]: Local variable */
16247   variable[1] =  param0;
16248   /* Register variable[2]: Method return value and escape marker */
16249   /* Register variable[3]: Result */
16250   variable[3] = ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/;
16251   /* Register variable[3]: Result */
16252   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16253   if (UNTAG_Bool(variable[3])) { /*if*/
16254     /* Register variable[3]: Result */
16255     variable[3] = ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/;
16256     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16257   }
16258   /* Register variable[3]: Result */
16259   variable[3] = ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/;
16260   /* Register variable[3]: Result */
16261   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16262   if (UNTAG_Bool(variable[3])) { /*if*/
16263     /* Register variable[3]: Result */
16264     variable[3] = ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/;
16265     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16266   }
16267   /* Register variable[3]: Result */
16268   variable[3] = ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/;
16269   /* Register variable[3]: Result */
16270   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16271   if (UNTAG_Bool(variable[3])) { /*if*/
16272     /* Register variable[3]: Result */
16273     variable[3] = ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/;
16274     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16275   }
16276   /* Register variable[3]: Result */
16277   variable[3] = ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/;
16278   /* Register variable[3]: Result */
16279   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16280   if (UNTAG_Bool(variable[3])) { /*if*/
16281     /* Register variable[3]: Result */
16282     variable[3] = ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/;
16283     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16284   }
16285   /* Register variable[3]: Result */
16286   variable[3] = ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/;
16287   /* Register variable[3]: Result */
16288   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16289   if (UNTAG_Bool(variable[3])) { /*if*/
16290     /* Register variable[3]: Result */
16291     variable[3] = ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/;
16292     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16293   }
16294   return_label515: while(false);
16295   tracehead = trace.prev;
16296   return;
16297 }
16298 void parser_prod___AForExpr___empty_init(val_t  self, int* init_table) {
16299   struct trace_t trace = {NULL, NULL, 5889, LOCATE_parser_prod___AForExpr___empty_init};
16300   val_t variable[2];
16301   struct WBT_ **closurevariable = NULL;
16302   trace.prev = tracehead; tracehead = &trace;
16303   trace.file = LOCATE_parser_prod;
16304   /* Register variable[0]: Local variable */
16305   variable[0] =  self;
16306   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AForExpr].i]) return;
16307   /* Register variable[1]: Method return value and escape marker */
16308   return_label516: while(false);
16309   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AForExpr].i] = 1;
16310   tracehead = trace.prev;
16311   return;
16312 }
16313 void parser_prod___AForExpr___init_aforexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, int* init_table) {
16314   struct trace_t trace = {NULL, NULL, 5891, LOCATE_parser_prod___AForExpr___init_aforexpr};
16315   val_t variable[8];
16316   struct WBT_ **closurevariable = NULL;
16317   trace.prev = tracehead; tracehead = &trace;
16318   trace.file = LOCATE_parser_prod;
16319   /* Register variable[0]: Local variable */
16320   variable[0] =  self;
16321   /* Register variable[1]: Local variable */
16322   variable[1] =  param0;
16323   /* Register variable[2]: Local variable */
16324   variable[2] =  param1;
16325   /* Register variable[3]: Local variable */
16326   variable[3] =  param2;
16327   /* Register variable[4]: Local variable */
16328   variable[4] =  param3;
16329   /* Register variable[5]: Local variable */
16330   variable[5] =  param4;
16331   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AForExpr].i]) return;
16332   /* Register variable[6]: Method return value and escape marker */
16333   CALL_parser_prod___AForExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AForExpr::empty_init*/;
16334   ATTR_parser_nodes___AForExpr____n_kwfor(variable[0]) /*AForExpr::_n_kwfor*/ =  variable[1] /*n_kwfor*/;
16335   /* Register variable[7]: Result */
16336   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwfor*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwfor*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwfor*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwfor*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwfor*/)( variable[1] /*n_kwfor*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16337   if (UNTAG_Bool(variable[7])) { /*if*/
16338     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwfor*/)( variable[1] /*n_kwfor*/, variable[0]) /*PNode::parent=*/;
16339   }
16340   ATTR_parser_nodes___AForExpr____n_id(variable[0]) /*AForExpr::_n_id*/ =  variable[2] /*n_id*/;
16341   /* Register variable[7]: Result */
16342   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16343   if (UNTAG_Bool(variable[7])) { /*if*/
16344     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
16345   }
16346   ATTR_parser_nodes___AForExpr____n_expr(variable[0]) /*AForExpr::_n_expr*/ =  variable[3] /*n_expr*/;
16347   /* Register variable[7]: Result */
16348   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_expr*/)( variable[3] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16349   if (UNTAG_Bool(variable[7])) { /*if*/
16350     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_expr*/)( variable[3] /*n_expr*/, variable[0]) /*PNode::parent=*/;
16351   }
16352   ATTR_parser_nodes___AForExpr____n_kwdo(variable[0]) /*AForExpr::_n_kwdo*/ =  variable[4] /*n_kwdo*/;
16353   /* Register variable[7]: Result */
16354   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwdo*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwdo*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwdo*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwdo*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwdo*/)( variable[4] /*n_kwdo*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16355   if (UNTAG_Bool(variable[7])) { /*if*/
16356     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwdo*/)( variable[4] /*n_kwdo*/, variable[0]) /*PNode::parent=*/;
16357   }
16358   ATTR_parser_nodes___AForExpr____n_block(variable[0]) /*AForExpr::_n_block*/ =  variable[5] /*n_block*/;
16359   /* Register variable[7]: Result */
16360   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_block*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_block*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_block*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_block*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_block*/)( variable[5] /*n_block*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16361   if (UNTAG_Bool(variable[7])) { /*if*/
16362     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_block*/)( variable[5] /*n_block*/, variable[0]) /*PNode::parent=*/;
16363   }
16364   return_label517: while(false);
16365   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AForExpr].i] = 1;
16366   tracehead = trace.prev;
16367   return;
16368 }
16369 void parser_prod___AAssertExpr___n_kwassert__eq(val_t  self, val_t  param0) {
16370   struct trace_t trace = {NULL, NULL, 6016, LOCATE_parser_prod___AAssertExpr___n_kwassert__eq};
16371   val_t variable[4];
16372   struct WBT_ **closurevariable = NULL;
16373   trace.prev = tracehead; tracehead = &trace;
16374   trace.file = LOCATE_parser_prod;
16375   /* Register variable[0]: Local variable */
16376   variable[0] =  self;
16377   /* Register variable[1]: Local variable */
16378   variable[1] =  param0;
16379   /* Register variable[2]: Method return value and escape marker */
16380   ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/ =  variable[1] /*n*/;
16381   /* Register variable[3]: Result */
16382   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16383   if (UNTAG_Bool(variable[3])) { /*if*/
16384     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16385   }
16386   return_label518: while(false);
16387   tracehead = trace.prev;
16388   return;
16389 }
16390 void parser_prod___AAssertExpr___n_id__eq(val_t  self, val_t  param0) {
16391   struct trace_t trace = {NULL, NULL, 6023, LOCATE_parser_prod___AAssertExpr___n_id__eq};
16392   val_t variable[4];
16393   struct WBT_ **closurevariable = NULL;
16394   trace.prev = tracehead; tracehead = &trace;
16395   trace.file = LOCATE_parser_prod;
16396   /* Register variable[0]: Local variable */
16397   variable[0] =  self;
16398   /* Register variable[1]: Local variable */
16399   variable[1] =  param0;
16400   /* Register variable[2]: Method return value and escape marker */
16401   ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/ =  variable[1] /*n*/;
16402   /* Register variable[3]: Result */
16403   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16404   if (UNTAG_Bool(variable[3])) { /*if*/
16405     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16406   }
16407   return_label519: while(false);
16408   tracehead = trace.prev;
16409   return;
16410 }
16411 void parser_prod___AAssertExpr___n_expr__eq(val_t  self, val_t  param0) {
16412   struct trace_t trace = {NULL, NULL, 6030, LOCATE_parser_prod___AAssertExpr___n_expr__eq};
16413   val_t variable[4];
16414   struct WBT_ **closurevariable = NULL;
16415   trace.prev = tracehead; tracehead = &trace;
16416   trace.file = LOCATE_parser_prod;
16417   /* Register variable[0]: Local variable */
16418   variable[0] =  self;
16419   /* Register variable[1]: Local variable */
16420   variable[1] =  param0;
16421   /* Register variable[2]: Method return value and escape marker */
16422   ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/ =  variable[1] /*n*/;
16423   /* Register variable[3]: Result */
16424   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16425   if (UNTAG_Bool(variable[3])) { /*if*/
16426     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16427   }
16428   return_label520: while(false);
16429   tracehead = trace.prev;
16430   return;
16431 }
16432 void parser_prod___AAssertExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
16433   struct trace_t trace = {NULL, NULL, 6061, LOCATE_parser_prod___AAssertExpr___replace_child};
16434   val_t variable[5];
16435   struct WBT_ **closurevariable = NULL;
16436   trace.prev = tracehead; tracehead = &trace;
16437   trace.file = LOCATE_parser_prod;
16438   /* Register variable[0]: Local variable */
16439   variable[0] =  self;
16440   /* Register variable[1]: Local variable */
16441   variable[1] =  param0;
16442   /* Register variable[2]: Local variable */
16443   variable[2] =  param1;
16444   /* Register variable[3]: Method return value and escape marker */
16445   /* Register variable[4]: Result */
16446   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16447   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAssertExpr___replace_child, LOCATE_parser_prod, 6063); nit_exit(1);}
16448   /* Register variable[4]: Result */
16449   variable[4] = ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/;
16450   /* Register variable[4]: Result */
16451   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16452   if (UNTAG_Bool(variable[4])) { /*if*/
16453     /* Register variable[4]: Result */
16454     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16455     if (UNTAG_Bool(variable[4])) { /*if*/
16456       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16457       /* Register variable[4]: Result */
16458       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwassert, ID_TKwassert)) /*cast TKwassert*/;
16459       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAssertExpr___replace_child, LOCATE_parser_prod, 6067); nit_exit(1);}
16460       ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/ =  variable[2] /*new_child*/;
16461     } else { /*if*/
16462       ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/ =  NIT_NULL /*null*/;
16463     }
16464     goto return_label521;
16465   }
16466   /* Register variable[4]: Result */
16467   variable[4] = ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/;
16468   /* Register variable[4]: Result */
16469   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16470   if (UNTAG_Bool(variable[4])) { /*if*/
16471     /* Register variable[4]: Result */
16472     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16473     if (UNTAG_Bool(variable[4])) { /*if*/
16474       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16475       /* Register variable[4]: Result */
16476       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
16477       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAssertExpr___replace_child, LOCATE_parser_prod, 6077); nit_exit(1);}
16478       ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/ =  variable[2] /*new_child*/;
16479     } else { /*if*/
16480       ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/ =  NIT_NULL /*null*/;
16481     }
16482     goto return_label521;
16483   }
16484   /* Register variable[4]: Result */
16485   variable[4] = ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/;
16486   /* Register variable[4]: Result */
16487   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16488   if (UNTAG_Bool(variable[4])) { /*if*/
16489     /* Register variable[4]: Result */
16490     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16491     if (UNTAG_Bool(variable[4])) { /*if*/
16492       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16493       /* Register variable[4]: Result */
16494       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
16495       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAssertExpr___replace_child, LOCATE_parser_prod, 6087); nit_exit(1);}
16496       ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/ =  variable[2] /*new_child*/;
16497     } else { /*if*/
16498       ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/ =  NIT_NULL /*null*/;
16499     }
16500     goto return_label521;
16501   }
16502   return_label521: while(false);
16503   tracehead = trace.prev;
16504   return;
16505 }
16506 void parser_prod___AAssertExpr___visit_all(val_t  self, val_t  param0) {
16507   struct trace_t trace = {NULL, NULL, 6096, LOCATE_parser_prod___AAssertExpr___visit_all};
16508   val_t variable[4];
16509   struct WBT_ **closurevariable = NULL;
16510   trace.prev = tracehead; tracehead = &trace;
16511   trace.file = LOCATE_parser_prod;
16512   /* Register variable[0]: Local variable */
16513   variable[0] =  self;
16514   /* Register variable[1]: Local variable */
16515   variable[1] =  param0;
16516   /* Register variable[2]: Method return value and escape marker */
16517   /* Register variable[3]: Result */
16518   variable[3] = ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/;
16519   /* Register variable[3]: Result */
16520   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16521   if (UNTAG_Bool(variable[3])) { /*if*/
16522     /* Register variable[3]: Result */
16523     variable[3] = ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/;
16524     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16525   }
16526   /* Register variable[3]: Result */
16527   variable[3] = ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/;
16528   /* Register variable[3]: Result */
16529   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16530   if (UNTAG_Bool(variable[3])) { /*if*/
16531     /* Register variable[3]: Result */
16532     variable[3] = ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/;
16533     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16534   }
16535   /* Register variable[3]: Result */
16536   variable[3] = ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/;
16537   /* Register variable[3]: Result */
16538   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16539   if (UNTAG_Bool(variable[3])) { /*if*/
16540     /* Register variable[3]: Result */
16541     variable[3] = ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/;
16542     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16543   }
16544   return_label522: while(false);
16545   tracehead = trace.prev;
16546   return;
16547 }
16548 void parser_prod___AAssertExpr___visit_all_reverse(val_t  self, val_t  param0) {
16549   struct trace_t trace = {NULL, NULL, 6109, LOCATE_parser_prod___AAssertExpr___visit_all_reverse};
16550   val_t variable[4];
16551   struct WBT_ **closurevariable = NULL;
16552   trace.prev = tracehead; tracehead = &trace;
16553   trace.file = LOCATE_parser_prod;
16554   /* Register variable[0]: Local variable */
16555   variable[0] =  self;
16556   /* Register variable[1]: Local variable */
16557   variable[1] =  param0;
16558   /* Register variable[2]: Method return value and escape marker */
16559   /* Register variable[3]: Result */
16560   variable[3] = ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/;
16561   /* Register variable[3]: Result */
16562   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16563   if (UNTAG_Bool(variable[3])) { /*if*/
16564     /* Register variable[3]: Result */
16565     variable[3] = ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/;
16566     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16567   }
16568   /* Register variable[3]: Result */
16569   variable[3] = ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/;
16570   /* Register variable[3]: Result */
16571   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16572   if (UNTAG_Bool(variable[3])) { /*if*/
16573     /* Register variable[3]: Result */
16574     variable[3] = ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/;
16575     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16576   }
16577   /* Register variable[3]: Result */
16578   variable[3] = ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/;
16579   /* Register variable[3]: Result */
16580   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16581   if (UNTAG_Bool(variable[3])) { /*if*/
16582     /* Register variable[3]: Result */
16583     variable[3] = ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/;
16584     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16585   }
16586   return_label523: while(false);
16587   tracehead = trace.prev;
16588   return;
16589 }
16590 void parser_prod___AAssertExpr___empty_init(val_t  self, int* init_table) {
16591   struct trace_t trace = {NULL, NULL, 6038, LOCATE_parser_prod___AAssertExpr___empty_init};
16592   val_t variable[2];
16593   struct WBT_ **closurevariable = NULL;
16594   trace.prev = tracehead; tracehead = &trace;
16595   trace.file = LOCATE_parser_prod;
16596   /* Register variable[0]: Local variable */
16597   variable[0] =  self;
16598   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAssertExpr].i]) return;
16599   /* Register variable[1]: Method return value and escape marker */
16600   return_label524: while(false);
16601   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAssertExpr].i] = 1;
16602   tracehead = trace.prev;
16603   return;
16604 }
16605 void parser_prod___AAssertExpr___init_aassertexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
16606   struct trace_t trace = {NULL, NULL, 6040, LOCATE_parser_prod___AAssertExpr___init_aassertexpr};
16607   val_t variable[6];
16608   struct WBT_ **closurevariable = NULL;
16609   trace.prev = tracehead; tracehead = &trace;
16610   trace.file = LOCATE_parser_prod;
16611   /* Register variable[0]: Local variable */
16612   variable[0] =  self;
16613   /* Register variable[1]: Local variable */
16614   variable[1] =  param0;
16615   /* Register variable[2]: Local variable */
16616   variable[2] =  param1;
16617   /* Register variable[3]: Local variable */
16618   variable[3] =  param2;
16619   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAssertExpr].i]) return;
16620   /* Register variable[4]: Method return value and escape marker */
16621   CALL_parser_prod___AAssertExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAssertExpr::empty_init*/;
16622   ATTR_parser_nodes___AAssertExpr____n_kwassert(variable[0]) /*AAssertExpr::_n_kwassert*/ =  variable[1] /*n_kwassert*/;
16623   /* Register variable[5]: Result */
16624   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwassert*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwassert*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwassert*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwassert*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwassert*/)( variable[1] /*n_kwassert*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16625   if (UNTAG_Bool(variable[5])) { /*if*/
16626     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwassert*/)( variable[1] /*n_kwassert*/, variable[0]) /*PNode::parent=*/;
16627   }
16628   ATTR_parser_nodes___AAssertExpr____n_id(variable[0]) /*AAssertExpr::_n_id*/ =  variable[2] /*n_id*/;
16629   /* Register variable[5]: Result */
16630   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16631   if (UNTAG_Bool(variable[5])) { /*if*/
16632     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
16633   }
16634   ATTR_parser_nodes___AAssertExpr____n_expr(variable[0]) /*AAssertExpr::_n_expr*/ =  variable[3] /*n_expr*/;
16635   /* Register variable[5]: Result */
16636   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_expr*/)( variable[3] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16637   if (UNTAG_Bool(variable[5])) { /*if*/
16638     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_expr*/)( variable[3] /*n_expr*/, variable[0]) /*PNode::parent=*/;
16639   }
16640   return_label525: while(false);
16641   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAssertExpr].i] = 1;
16642   tracehead = trace.prev;
16643   return;
16644 }
16645 void parser_prod___AOnceExpr___n_expr__eq(val_t  self, val_t  param0) {
16646   struct trace_t trace = {NULL, NULL, 6130, LOCATE_parser_prod___AOnceExpr___n_expr__eq};
16647   val_t variable[4];
16648   struct WBT_ **closurevariable = NULL;
16649   trace.prev = tracehead; tracehead = &trace;
16650   trace.file = LOCATE_parser_prod;
16651   /* Register variable[0]: Local variable */
16652   variable[0] =  self;
16653   /* Register variable[1]: Local variable */
16654   variable[1] =  param0;
16655   /* Register variable[2]: Method return value and escape marker */
16656   ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/ =  variable[1] /*n*/;
16657   /* Register variable[3]: Result */
16658   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16659   if (UNTAG_Bool(variable[3])) { /*if*/
16660     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16661   }
16662   return_label526: while(false);
16663   tracehead = trace.prev;
16664   return;
16665 }
16666 void parser_prod___AOnceExpr___n_kwonce__eq(val_t  self, val_t  param0) {
16667   struct trace_t trace = {NULL, NULL, 6123, LOCATE_parser_prod___AOnceExpr___n_kwonce__eq};
16668   val_t variable[4];
16669   struct WBT_ **closurevariable = NULL;
16670   trace.prev = tracehead; tracehead = &trace;
16671   trace.file = LOCATE_parser_prod;
16672   /* Register variable[0]: Local variable */
16673   variable[0] =  self;
16674   /* Register variable[1]: Local variable */
16675   variable[1] =  param0;
16676   /* Register variable[2]: Method return value and escape marker */
16677   ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/ =  variable[1] /*n*/;
16678   /* Register variable[3]: Result */
16679   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16680   if (UNTAG_Bool(variable[3])) { /*if*/
16681     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16682   }
16683   return_label527: while(false);
16684   tracehead = trace.prev;
16685   return;
16686 }
16687 void parser_prod___AOnceExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
16688   struct trace_t trace = {NULL, NULL, 6156, LOCATE_parser_prod___AOnceExpr___replace_child};
16689   val_t variable[5];
16690   struct WBT_ **closurevariable = NULL;
16691   trace.prev = tracehead; tracehead = &trace;
16692   trace.file = LOCATE_parser_prod;
16693   /* Register variable[0]: Local variable */
16694   variable[0] =  self;
16695   /* Register variable[1]: Local variable */
16696   variable[1] =  param0;
16697   /* Register variable[2]: Local variable */
16698   variable[2] =  param1;
16699   /* Register variable[3]: Method return value and escape marker */
16700   /* Register variable[4]: Result */
16701   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16702   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOnceExpr___replace_child, LOCATE_parser_prod, 6158); nit_exit(1);}
16703   /* Register variable[4]: Result */
16704   variable[4] = ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/;
16705   /* Register variable[4]: Result */
16706   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16707   if (UNTAG_Bool(variable[4])) { /*if*/
16708     /* Register variable[4]: Result */
16709     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16710     if (UNTAG_Bool(variable[4])) { /*if*/
16711       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16712       /* Register variable[4]: Result */
16713       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwonce, ID_TKwonce)) /*cast TKwonce*/;
16714       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOnceExpr___replace_child, LOCATE_parser_prod, 6162); nit_exit(1);}
16715       ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/ =  variable[2] /*new_child*/;
16716     } else { /*if*/
16717       ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/ =  NIT_NULL /*null*/;
16718     }
16719     goto return_label528;
16720   }
16721   /* Register variable[4]: Result */
16722   variable[4] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
16723   /* Register variable[4]: Result */
16724   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16725   if (UNTAG_Bool(variable[4])) { /*if*/
16726     /* Register variable[4]: Result */
16727     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16728     if (UNTAG_Bool(variable[4])) { /*if*/
16729       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16730       /* Register variable[4]: Result */
16731       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
16732       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOnceExpr___replace_child, LOCATE_parser_prod, 6172); nit_exit(1);}
16733       ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/ =  variable[2] /*new_child*/;
16734     } else { /*if*/
16735       ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/ =  NIT_NULL /*null*/;
16736     }
16737     goto return_label528;
16738   }
16739   return_label528: while(false);
16740   tracehead = trace.prev;
16741   return;
16742 }
16743 void parser_prod___AOnceExpr___visit_all(val_t  self, val_t  param0) {
16744   struct trace_t trace = {NULL, NULL, 6181, LOCATE_parser_prod___AOnceExpr___visit_all};
16745   val_t variable[4];
16746   struct WBT_ **closurevariable = NULL;
16747   trace.prev = tracehead; tracehead = &trace;
16748   trace.file = LOCATE_parser_prod;
16749   /* Register variable[0]: Local variable */
16750   variable[0] =  self;
16751   /* Register variable[1]: Local variable */
16752   variable[1] =  param0;
16753   /* Register variable[2]: Method return value and escape marker */
16754   /* Register variable[3]: Result */
16755   variable[3] = ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/;
16756   /* Register variable[3]: Result */
16757   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16758   if (UNTAG_Bool(variable[3])) { /*if*/
16759     /* Register variable[3]: Result */
16760     variable[3] = ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/;
16761     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16762   }
16763   /* Register variable[3]: Result */
16764   variable[3] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
16765   /* Register variable[3]: Result */
16766   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16767   if (UNTAG_Bool(variable[3])) { /*if*/
16768     /* Register variable[3]: Result */
16769     variable[3] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
16770     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16771   }
16772   return_label529: while(false);
16773   tracehead = trace.prev;
16774   return;
16775 }
16776 void parser_prod___AOnceExpr___visit_all_reverse(val_t  self, val_t  param0) {
16777   struct trace_t trace = {NULL, NULL, 6191, LOCATE_parser_prod___AOnceExpr___visit_all_reverse};
16778   val_t variable[4];
16779   struct WBT_ **closurevariable = NULL;
16780   trace.prev = tracehead; tracehead = &trace;
16781   trace.file = LOCATE_parser_prod;
16782   /* Register variable[0]: Local variable */
16783   variable[0] =  self;
16784   /* Register variable[1]: Local variable */
16785   variable[1] =  param0;
16786   /* Register variable[2]: Method return value and escape marker */
16787   /* Register variable[3]: Result */
16788   variable[3] = ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/;
16789   /* Register variable[3]: Result */
16790   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16791   if (UNTAG_Bool(variable[3])) { /*if*/
16792     /* Register variable[3]: Result */
16793     variable[3] = ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/;
16794     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16795   }
16796   /* Register variable[3]: Result */
16797   variable[3] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
16798   /* Register variable[3]: Result */
16799   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16800   if (UNTAG_Bool(variable[3])) { /*if*/
16801     /* Register variable[3]: Result */
16802     variable[3] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
16803     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16804   }
16805   return_label530: while(false);
16806   tracehead = trace.prev;
16807   return;
16808 }
16809 void parser_prod___AOnceExpr___empty_init(val_t  self, int* init_table) {
16810   struct trace_t trace = {NULL, NULL, 6138, LOCATE_parser_prod___AOnceExpr___empty_init};
16811   val_t variable[2];
16812   struct WBT_ **closurevariable = NULL;
16813   trace.prev = tracehead; tracehead = &trace;
16814   trace.file = LOCATE_parser_prod;
16815   /* Register variable[0]: Local variable */
16816   variable[0] =  self;
16817   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOnceExpr].i]) return;
16818   /* Register variable[1]: Method return value and escape marker */
16819   return_label531: while(false);
16820   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOnceExpr].i] = 1;
16821   tracehead = trace.prev;
16822   return;
16823 }
16824 void parser_prod___AOnceExpr___init_aonceexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
16825   struct trace_t trace = {NULL, NULL, 6140, LOCATE_parser_prod___AOnceExpr___init_aonceexpr};
16826   val_t variable[5];
16827   struct WBT_ **closurevariable = NULL;
16828   trace.prev = tracehead; tracehead = &trace;
16829   trace.file = LOCATE_parser_prod;
16830   /* Register variable[0]: Local variable */
16831   variable[0] =  self;
16832   /* Register variable[1]: Local variable */
16833   variable[1] =  param0;
16834   /* Register variable[2]: Local variable */
16835   variable[2] =  param1;
16836   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOnceExpr].i]) return;
16837   /* Register variable[3]: Method return value and escape marker */
16838   CALL_parser_prod___AOnceExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AOnceExpr::empty_init*/;
16839   ATTR_parser_nodes___AOnceExpr____n_kwonce(variable[0]) /*AOnceExpr::_n_kwonce*/ =  variable[1] /*n_kwonce*/;
16840   /* Register variable[4]: Result */
16841   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwonce*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwonce*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwonce*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwonce*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwonce*/)( variable[1] /*n_kwonce*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16842   if (UNTAG_Bool(variable[4])) { /*if*/
16843     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwonce*/)( variable[1] /*n_kwonce*/, variable[0]) /*PNode::parent=*/;
16844   }
16845   ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/ =  variable[2] /*n_expr*/;
16846   /* Register variable[4]: Result */
16847   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16848   if (UNTAG_Bool(variable[4])) { /*if*/
16849     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
16850   }
16851   return_label532: while(false);
16852   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOnceExpr].i] = 1;
16853   tracehead = trace.prev;
16854   return;
16855 }
16856 void parser_prod___ASendExpr___n_expr__eq(val_t  self, val_t  param0) {
16857   struct trace_t trace = {NULL, NULL, 6202, LOCATE_parser_prod___ASendExpr___n_expr__eq};
16858   val_t variable[4];
16859   struct WBT_ **closurevariable = NULL;
16860   trace.prev = tracehead; tracehead = &trace;
16861   trace.file = LOCATE_parser_prod;
16862   /* Register variable[0]: Local variable */
16863   variable[0] =  self;
16864   /* Register variable[1]: Local variable */
16865   variable[1] =  param0;
16866   /* Register variable[2]: Method return value and escape marker */
16867   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
16868   /* Register variable[3]: Result */
16869   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16870   if (UNTAG_Bool(variable[3])) { /*if*/
16871     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
16872   }
16873   return_label533: while(false);
16874   tracehead = trace.prev;
16875   return;
16876 }
16877 void parser_prod___ASendExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
16878   struct trace_t trace = {NULL, NULL, 6223, LOCATE_parser_prod___ASendExpr___replace_child};
16879   val_t variable[5];
16880   struct WBT_ **closurevariable = NULL;
16881   trace.prev = tracehead; tracehead = &trace;
16882   trace.file = LOCATE_parser_prod;
16883   /* Register variable[0]: Local variable */
16884   variable[0] =  self;
16885   /* Register variable[1]: Local variable */
16886   variable[1] =  param0;
16887   /* Register variable[2]: Local variable */
16888   variable[2] =  param1;
16889   /* Register variable[3]: Method return value and escape marker */
16890   /* Register variable[4]: Result */
16891   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16892   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASendExpr___replace_child, LOCATE_parser_prod, 6225); nit_exit(1);}
16893   /* Register variable[4]: Result */
16894   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
16895   /* Register variable[4]: Result */
16896   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
16897   if (UNTAG_Bool(variable[4])) { /*if*/
16898     /* Register variable[4]: Result */
16899     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16900     if (UNTAG_Bool(variable[4])) { /*if*/
16901       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
16902       /* Register variable[4]: Result */
16903       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
16904       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASendExpr___replace_child, LOCATE_parser_prod, 6229); nit_exit(1);}
16905       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
16906     } else { /*if*/
16907       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
16908     }
16909     goto return_label534;
16910   }
16911   return_label534: while(false);
16912   tracehead = trace.prev;
16913   return;
16914 }
16915 void parser_prod___ASendExpr___visit_all(val_t  self, val_t  param0) {
16916   struct trace_t trace = {NULL, NULL, 6238, LOCATE_parser_prod___ASendExpr___visit_all};
16917   val_t variable[4];
16918   struct WBT_ **closurevariable = NULL;
16919   trace.prev = tracehead; tracehead = &trace;
16920   trace.file = LOCATE_parser_prod;
16921   /* Register variable[0]: Local variable */
16922   variable[0] =  self;
16923   /* Register variable[1]: Local variable */
16924   variable[1] =  param0;
16925   /* Register variable[2]: Method return value and escape marker */
16926   /* Register variable[3]: Result */
16927   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
16928   /* Register variable[3]: Result */
16929   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16930   if (UNTAG_Bool(variable[3])) { /*if*/
16931     /* Register variable[3]: Result */
16932     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
16933     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16934   }
16935   return_label535: while(false);
16936   tracehead = trace.prev;
16937   return;
16938 }
16939 void parser_prod___ASendExpr___visit_all_reverse(val_t  self, val_t  param0) {
16940   struct trace_t trace = {NULL, NULL, 6245, LOCATE_parser_prod___ASendExpr___visit_all_reverse};
16941   val_t variable[4];
16942   struct WBT_ **closurevariable = NULL;
16943   trace.prev = tracehead; tracehead = &trace;
16944   trace.file = LOCATE_parser_prod;
16945   /* Register variable[0]: Local variable */
16946   variable[0] =  self;
16947   /* Register variable[1]: Local variable */
16948   variable[1] =  param0;
16949   /* Register variable[2]: Method return value and escape marker */
16950   /* Register variable[3]: Result */
16951   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
16952   /* Register variable[3]: Result */
16953   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
16954   if (UNTAG_Bool(variable[3])) { /*if*/
16955     /* Register variable[3]: Result */
16956     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
16957     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
16958   }
16959   return_label536: while(false);
16960   tracehead = trace.prev;
16961   return;
16962 }
16963 void parser_prod___ASendExpr___empty_init(val_t  self, int* init_table) {
16964   struct trace_t trace = {NULL, NULL, 6210, LOCATE_parser_prod___ASendExpr___empty_init};
16965   val_t variable[2];
16966   struct WBT_ **closurevariable = NULL;
16967   trace.prev = tracehead; tracehead = &trace;
16968   trace.file = LOCATE_parser_prod;
16969   /* Register variable[0]: Local variable */
16970   variable[0] =  self;
16971   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASendExpr].i]) return;
16972   /* Register variable[1]: Method return value and escape marker */
16973   return_label537: while(false);
16974   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASendExpr].i] = 1;
16975   tracehead = trace.prev;
16976   return;
16977 }
16978 void parser_prod___ASendExpr___init_asendexpr(val_t  self, val_t  param0, int* init_table) {
16979   struct trace_t trace = {NULL, NULL, 6212, LOCATE_parser_prod___ASendExpr___init_asendexpr};
16980   val_t variable[4];
16981   struct WBT_ **closurevariable = NULL;
16982   trace.prev = tracehead; tracehead = &trace;
16983   trace.file = LOCATE_parser_prod;
16984   /* Register variable[0]: Local variable */
16985   variable[0] =  self;
16986   /* Register variable[1]: Local variable */
16987   variable[1] =  param0;
16988   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASendExpr].i]) return;
16989   /* Register variable[2]: Method return value and escape marker */
16990   CALL_parser_prod___ASendExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ASendExpr::empty_init*/;
16991   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
16992   /* Register variable[3]: Result */
16993   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
16994   if (UNTAG_Bool(variable[3])) { /*if*/
16995     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
16996   }
16997   return_label538: while(false);
16998   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASendExpr].i] = 1;
16999   tracehead = trace.prev;
17000   return;
17001 }
17002 void parser_prod___ABinopExpr___n_expr__eq(val_t  self, val_t  param0) {
17003   struct trace_t trace = {NULL, NULL, 6253, LOCATE_parser_prod___ABinopExpr___n_expr__eq};
17004   val_t variable[4];
17005   struct WBT_ **closurevariable = NULL;
17006   trace.prev = tracehead; tracehead = &trace;
17007   trace.file = LOCATE_parser_prod;
17008   /* Register variable[0]: Local variable */
17009   variable[0] =  self;
17010   /* Register variable[1]: Local variable */
17011   variable[1] =  param0;
17012   /* Register variable[2]: Method return value and escape marker */
17013   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
17014   /* Register variable[3]: Result */
17015   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17016   if (UNTAG_Bool(variable[3])) { /*if*/
17017     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17018   }
17019   return_label539: while(false);
17020   tracehead = trace.prev;
17021   return;
17022 }
17023 void parser_prod___ABinopExpr___n_expr2__eq(val_t  self, val_t  param0) {
17024   struct trace_t trace = {NULL, NULL, 6260, LOCATE_parser_prod___ABinopExpr___n_expr2__eq};
17025   val_t variable[4];
17026   struct WBT_ **closurevariable = NULL;
17027   trace.prev = tracehead; tracehead = &trace;
17028   trace.file = LOCATE_parser_prod;
17029   /* Register variable[0]: Local variable */
17030   variable[0] =  self;
17031   /* Register variable[1]: Local variable */
17032   variable[1] =  param0;
17033   /* Register variable[2]: Method return value and escape marker */
17034   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
17035   /* Register variable[3]: Result */
17036   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17037   if (UNTAG_Bool(variable[3])) { /*if*/
17038     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17039   }
17040   return_label540: while(false);
17041   tracehead = trace.prev;
17042   return;
17043 }
17044 void parser_prod___ABinopExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
17045   struct trace_t trace = {NULL, NULL, 6286, LOCATE_parser_prod___ABinopExpr___replace_child};
17046   val_t variable[5];
17047   struct WBT_ **closurevariable = NULL;
17048   trace.prev = tracehead; tracehead = &trace;
17049   trace.file = LOCATE_parser_prod;
17050   /* Register variable[0]: Local variable */
17051   variable[0] =  self;
17052   /* Register variable[1]: Local variable */
17053   variable[1] =  param0;
17054   /* Register variable[2]: Local variable */
17055   variable[2] =  param1;
17056   /* Register variable[3]: Method return value and escape marker */
17057   /* Register variable[4]: Result */
17058   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17059   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABinopExpr___replace_child, LOCATE_parser_prod, 6288); nit_exit(1);}
17060   /* Register variable[4]: Result */
17061   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17062   /* Register variable[4]: Result */
17063   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17064   if (UNTAG_Bool(variable[4])) { /*if*/
17065     /* Register variable[4]: Result */
17066     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17067     if (UNTAG_Bool(variable[4])) { /*if*/
17068       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17069       /* Register variable[4]: Result */
17070       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17071       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABinopExpr___replace_child, LOCATE_parser_prod, 6292); nit_exit(1);}
17072       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
17073     } else { /*if*/
17074       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
17075     }
17076     goto return_label541;
17077   }
17078   /* Register variable[4]: Result */
17079   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17080   /* Register variable[4]: Result */
17081   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17082   if (UNTAG_Bool(variable[4])) { /*if*/
17083     /* Register variable[4]: Result */
17084     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17085     if (UNTAG_Bool(variable[4])) { /*if*/
17086       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17087       /* Register variable[4]: Result */
17088       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17089       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABinopExpr___replace_child, LOCATE_parser_prod, 6302); nit_exit(1);}
17090       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
17091     } else { /*if*/
17092       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
17093     }
17094     goto return_label541;
17095   }
17096   return_label541: while(false);
17097   tracehead = trace.prev;
17098   return;
17099 }
17100 void parser_prod___ABinopExpr___visit_all(val_t  self, val_t  param0) {
17101   struct trace_t trace = {NULL, NULL, 6311, LOCATE_parser_prod___ABinopExpr___visit_all};
17102   val_t variable[4];
17103   struct WBT_ **closurevariable = NULL;
17104   trace.prev = tracehead; tracehead = &trace;
17105   trace.file = LOCATE_parser_prod;
17106   /* Register variable[0]: Local variable */
17107   variable[0] =  self;
17108   /* Register variable[1]: Local variable */
17109   variable[1] =  param0;
17110   /* Register variable[2]: Method return value and escape marker */
17111   /* Register variable[3]: Result */
17112   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17113   /* Register variable[3]: Result */
17114   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17115   if (UNTAG_Bool(variable[3])) { /*if*/
17116     /* Register variable[3]: Result */
17117     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17118     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17119   }
17120   /* Register variable[3]: Result */
17121   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17122   /* Register variable[3]: Result */
17123   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17124   if (UNTAG_Bool(variable[3])) { /*if*/
17125     /* Register variable[3]: Result */
17126     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17127     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17128   }
17129   return_label542: while(false);
17130   tracehead = trace.prev;
17131   return;
17132 }
17133 void parser_prod___ABinopExpr___visit_all_reverse(val_t  self, val_t  param0) {
17134   struct trace_t trace = {NULL, NULL, 6321, LOCATE_parser_prod___ABinopExpr___visit_all_reverse};
17135   val_t variable[4];
17136   struct WBT_ **closurevariable = NULL;
17137   trace.prev = tracehead; tracehead = &trace;
17138   trace.file = LOCATE_parser_prod;
17139   /* Register variable[0]: Local variable */
17140   variable[0] =  self;
17141   /* Register variable[1]: Local variable */
17142   variable[1] =  param0;
17143   /* Register variable[2]: Method return value and escape marker */
17144   /* Register variable[3]: Result */
17145   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17146   /* Register variable[3]: Result */
17147   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17148   if (UNTAG_Bool(variable[3])) { /*if*/
17149     /* Register variable[3]: Result */
17150     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17151     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17152   }
17153   /* Register variable[3]: Result */
17154   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17155   /* Register variable[3]: Result */
17156   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17157   if (UNTAG_Bool(variable[3])) { /*if*/
17158     /* Register variable[3]: Result */
17159     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17160     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17161   }
17162   return_label543: while(false);
17163   tracehead = trace.prev;
17164   return;
17165 }
17166 void parser_prod___ABinopExpr___empty_init(val_t  self, int* init_table) {
17167   struct trace_t trace = {NULL, NULL, 6268, LOCATE_parser_prod___ABinopExpr___empty_init};
17168   val_t variable[2];
17169   struct WBT_ **closurevariable = NULL;
17170   trace.prev = tracehead; tracehead = &trace;
17171   trace.file = LOCATE_parser_prod;
17172   /* Register variable[0]: Local variable */
17173   variable[0] =  self;
17174   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABinopExpr].i]) return;
17175   /* Register variable[1]: Method return value and escape marker */
17176   return_label544: while(false);
17177   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABinopExpr].i] = 1;
17178   tracehead = trace.prev;
17179   return;
17180 }
17181 void parser_prod___ABinopExpr___init_abinopexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
17182   struct trace_t trace = {NULL, NULL, 6270, LOCATE_parser_prod___ABinopExpr___init_abinopexpr};
17183   val_t variable[5];
17184   struct WBT_ **closurevariable = NULL;
17185   trace.prev = tracehead; tracehead = &trace;
17186   trace.file = LOCATE_parser_prod;
17187   /* Register variable[0]: Local variable */
17188   variable[0] =  self;
17189   /* Register variable[1]: Local variable */
17190   variable[1] =  param0;
17191   /* Register variable[2]: Local variable */
17192   variable[2] =  param1;
17193   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABinopExpr].i]) return;
17194   /* Register variable[3]: Method return value and escape marker */
17195   CALL_parser_prod___ABinopExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ABinopExpr::empty_init*/;
17196   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
17197   /* Register variable[4]: Result */
17198   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17199   if (UNTAG_Bool(variable[4])) { /*if*/
17200     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
17201   }
17202   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
17203   /* Register variable[4]: Result */
17204   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17205   if (UNTAG_Bool(variable[4])) { /*if*/
17206     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
17207   }
17208   return_label545: while(false);
17209   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABinopExpr].i] = 1;
17210   tracehead = trace.prev;
17211   return;
17212 }
17213 void parser_prod___AOrExpr___n_expr__eq(val_t  self, val_t  param0) {
17214   struct trace_t trace = {NULL, NULL, 6332, LOCATE_parser_prod___AOrExpr___n_expr__eq};
17215   val_t variable[4];
17216   struct WBT_ **closurevariable = NULL;
17217   trace.prev = tracehead; tracehead = &trace;
17218   trace.file = LOCATE_parser_prod;
17219   /* Register variable[0]: Local variable */
17220   variable[0] =  self;
17221   /* Register variable[1]: Local variable */
17222   variable[1] =  param0;
17223   /* Register variable[2]: Method return value and escape marker */
17224   ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/ =  variable[1] /*n*/;
17225   /* Register variable[3]: Result */
17226   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17227   if (UNTAG_Bool(variable[3])) { /*if*/
17228     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17229   }
17230   return_label546: while(false);
17231   tracehead = trace.prev;
17232   return;
17233 }
17234 void parser_prod___AOrExpr___n_expr2__eq(val_t  self, val_t  param0) {
17235   struct trace_t trace = {NULL, NULL, 6339, LOCATE_parser_prod___AOrExpr___n_expr2__eq};
17236   val_t variable[4];
17237   struct WBT_ **closurevariable = NULL;
17238   trace.prev = tracehead; tracehead = &trace;
17239   trace.file = LOCATE_parser_prod;
17240   /* Register variable[0]: Local variable */
17241   variable[0] =  self;
17242   /* Register variable[1]: Local variable */
17243   variable[1] =  param0;
17244   /* Register variable[2]: Method return value and escape marker */
17245   ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/ =  variable[1] /*n*/;
17246   /* Register variable[3]: Result */
17247   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17248   if (UNTAG_Bool(variable[3])) { /*if*/
17249     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17250   }
17251   return_label547: while(false);
17252   tracehead = trace.prev;
17253   return;
17254 }
17255 void parser_prod___AOrExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
17256   struct trace_t trace = {NULL, NULL, 6365, LOCATE_parser_prod___AOrExpr___replace_child};
17257   val_t variable[5];
17258   struct WBT_ **closurevariable = NULL;
17259   trace.prev = tracehead; tracehead = &trace;
17260   trace.file = LOCATE_parser_prod;
17261   /* Register variable[0]: Local variable */
17262   variable[0] =  self;
17263   /* Register variable[1]: Local variable */
17264   variable[1] =  param0;
17265   /* Register variable[2]: Local variable */
17266   variable[2] =  param1;
17267   /* Register variable[3]: Method return value and escape marker */
17268   /* Register variable[4]: Result */
17269   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17270   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOrExpr___replace_child, LOCATE_parser_prod, 6367); nit_exit(1);}
17271   /* Register variable[4]: Result */
17272   variable[4] = ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/;
17273   /* Register variable[4]: Result */
17274   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17275   if (UNTAG_Bool(variable[4])) { /*if*/
17276     /* Register variable[4]: Result */
17277     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17278     if (UNTAG_Bool(variable[4])) { /*if*/
17279       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17280       /* Register variable[4]: Result */
17281       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17282       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOrExpr___replace_child, LOCATE_parser_prod, 6371); nit_exit(1);}
17283       ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/ =  variable[2] /*new_child*/;
17284     } else { /*if*/
17285       ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/ =  NIT_NULL /*null*/;
17286     }
17287     goto return_label548;
17288   }
17289   /* Register variable[4]: Result */
17290   variable[4] = ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/;
17291   /* Register variable[4]: Result */
17292   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17293   if (UNTAG_Bool(variable[4])) { /*if*/
17294     /* Register variable[4]: Result */
17295     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17296     if (UNTAG_Bool(variable[4])) { /*if*/
17297       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17298       /* Register variable[4]: Result */
17299       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17300       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOrExpr___replace_child, LOCATE_parser_prod, 6381); nit_exit(1);}
17301       ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/ =  variable[2] /*new_child*/;
17302     } else { /*if*/
17303       ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/ =  NIT_NULL /*null*/;
17304     }
17305     goto return_label548;
17306   }
17307   return_label548: while(false);
17308   tracehead = trace.prev;
17309   return;
17310 }
17311 void parser_prod___AOrExpr___visit_all(val_t  self, val_t  param0) {
17312   struct trace_t trace = {NULL, NULL, 6390, LOCATE_parser_prod___AOrExpr___visit_all};
17313   val_t variable[4];
17314   struct WBT_ **closurevariable = NULL;
17315   trace.prev = tracehead; tracehead = &trace;
17316   trace.file = LOCATE_parser_prod;
17317   /* Register variable[0]: Local variable */
17318   variable[0] =  self;
17319   /* Register variable[1]: Local variable */
17320   variable[1] =  param0;
17321   /* Register variable[2]: Method return value and escape marker */
17322   /* Register variable[3]: Result */
17323   variable[3] = ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/;
17324   /* Register variable[3]: Result */
17325   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17326   if (UNTAG_Bool(variable[3])) { /*if*/
17327     /* Register variable[3]: Result */
17328     variable[3] = ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/;
17329     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17330   }
17331   /* Register variable[3]: Result */
17332   variable[3] = ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/;
17333   /* Register variable[3]: Result */
17334   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17335   if (UNTAG_Bool(variable[3])) { /*if*/
17336     /* Register variable[3]: Result */
17337     variable[3] = ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/;
17338     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17339   }
17340   return_label549: while(false);
17341   tracehead = trace.prev;
17342   return;
17343 }
17344 void parser_prod___AOrExpr___visit_all_reverse(val_t  self, val_t  param0) {
17345   struct trace_t trace = {NULL, NULL, 6400, LOCATE_parser_prod___AOrExpr___visit_all_reverse};
17346   val_t variable[4];
17347   struct WBT_ **closurevariable = NULL;
17348   trace.prev = tracehead; tracehead = &trace;
17349   trace.file = LOCATE_parser_prod;
17350   /* Register variable[0]: Local variable */
17351   variable[0] =  self;
17352   /* Register variable[1]: Local variable */
17353   variable[1] =  param0;
17354   /* Register variable[2]: Method return value and escape marker */
17355   /* Register variable[3]: Result */
17356   variable[3] = ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/;
17357   /* Register variable[3]: Result */
17358   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17359   if (UNTAG_Bool(variable[3])) { /*if*/
17360     /* Register variable[3]: Result */
17361     variable[3] = ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/;
17362     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17363   }
17364   /* Register variable[3]: Result */
17365   variable[3] = ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/;
17366   /* Register variable[3]: Result */
17367   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17368   if (UNTAG_Bool(variable[3])) { /*if*/
17369     /* Register variable[3]: Result */
17370     variable[3] = ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/;
17371     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17372   }
17373   return_label550: while(false);
17374   tracehead = trace.prev;
17375   return;
17376 }
17377 void parser_prod___AOrExpr___empty_init(val_t  self, int* init_table) {
17378   struct trace_t trace = {NULL, NULL, 6347, LOCATE_parser_prod___AOrExpr___empty_init};
17379   val_t variable[2];
17380   struct WBT_ **closurevariable = NULL;
17381   trace.prev = tracehead; tracehead = &trace;
17382   trace.file = LOCATE_parser_prod;
17383   /* Register variable[0]: Local variable */
17384   variable[0] =  self;
17385   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOrExpr].i]) return;
17386   /* Register variable[1]: Method return value and escape marker */
17387   return_label551: while(false);
17388   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOrExpr].i] = 1;
17389   tracehead = trace.prev;
17390   return;
17391 }
17392 void parser_prod___AOrExpr___init_aorexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
17393   struct trace_t trace = {NULL, NULL, 6349, LOCATE_parser_prod___AOrExpr___init_aorexpr};
17394   val_t variable[5];
17395   struct WBT_ **closurevariable = NULL;
17396   trace.prev = tracehead; tracehead = &trace;
17397   trace.file = LOCATE_parser_prod;
17398   /* Register variable[0]: Local variable */
17399   variable[0] =  self;
17400   /* Register variable[1]: Local variable */
17401   variable[1] =  param0;
17402   /* Register variable[2]: Local variable */
17403   variable[2] =  param1;
17404   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOrExpr].i]) return;
17405   /* Register variable[3]: Method return value and escape marker */
17406   CALL_parser_prod___AOrExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AOrExpr::empty_init*/;
17407   ATTR_parser_nodes___AOrExpr____n_expr(variable[0]) /*AOrExpr::_n_expr*/ =  variable[1] /*n_expr*/;
17408   /* Register variable[4]: Result */
17409   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17410   if (UNTAG_Bool(variable[4])) { /*if*/
17411     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
17412   }
17413   ATTR_parser_nodes___AOrExpr____n_expr2(variable[0]) /*AOrExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
17414   /* Register variable[4]: Result */
17415   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17416   if (UNTAG_Bool(variable[4])) { /*if*/
17417     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
17418   }
17419   return_label552: while(false);
17420   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOrExpr].i] = 1;
17421   tracehead = trace.prev;
17422   return;
17423 }
17424 void parser_prod___AAndExpr___n_expr__eq(val_t  self, val_t  param0) {
17425   struct trace_t trace = {NULL, NULL, 6411, LOCATE_parser_prod___AAndExpr___n_expr__eq};
17426   val_t variable[4];
17427   struct WBT_ **closurevariable = NULL;
17428   trace.prev = tracehead; tracehead = &trace;
17429   trace.file = LOCATE_parser_prod;
17430   /* Register variable[0]: Local variable */
17431   variable[0] =  self;
17432   /* Register variable[1]: Local variable */
17433   variable[1] =  param0;
17434   /* Register variable[2]: Method return value and escape marker */
17435   ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/ =  variable[1] /*n*/;
17436   /* Register variable[3]: Result */
17437   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17438   if (UNTAG_Bool(variable[3])) { /*if*/
17439     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17440   }
17441   return_label553: while(false);
17442   tracehead = trace.prev;
17443   return;
17444 }
17445 void parser_prod___AAndExpr___n_expr2__eq(val_t  self, val_t  param0) {
17446   struct trace_t trace = {NULL, NULL, 6418, LOCATE_parser_prod___AAndExpr___n_expr2__eq};
17447   val_t variable[4];
17448   struct WBT_ **closurevariable = NULL;
17449   trace.prev = tracehead; tracehead = &trace;
17450   trace.file = LOCATE_parser_prod;
17451   /* Register variable[0]: Local variable */
17452   variable[0] =  self;
17453   /* Register variable[1]: Local variable */
17454   variable[1] =  param0;
17455   /* Register variable[2]: Method return value and escape marker */
17456   ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/ =  variable[1] /*n*/;
17457   /* Register variable[3]: Result */
17458   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17459   if (UNTAG_Bool(variable[3])) { /*if*/
17460     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17461   }
17462   return_label554: while(false);
17463   tracehead = trace.prev;
17464   return;
17465 }
17466 void parser_prod___AAndExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
17467   struct trace_t trace = {NULL, NULL, 6444, LOCATE_parser_prod___AAndExpr___replace_child};
17468   val_t variable[5];
17469   struct WBT_ **closurevariable = NULL;
17470   trace.prev = tracehead; tracehead = &trace;
17471   trace.file = LOCATE_parser_prod;
17472   /* Register variable[0]: Local variable */
17473   variable[0] =  self;
17474   /* Register variable[1]: Local variable */
17475   variable[1] =  param0;
17476   /* Register variable[2]: Local variable */
17477   variable[2] =  param1;
17478   /* Register variable[3]: Method return value and escape marker */
17479   /* Register variable[4]: Result */
17480   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17481   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAndExpr___replace_child, LOCATE_parser_prod, 6446); nit_exit(1);}
17482   /* Register variable[4]: Result */
17483   variable[4] = ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/;
17484   /* Register variable[4]: Result */
17485   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17486   if (UNTAG_Bool(variable[4])) { /*if*/
17487     /* Register variable[4]: Result */
17488     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17489     if (UNTAG_Bool(variable[4])) { /*if*/
17490       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17491       /* Register variable[4]: Result */
17492       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17493       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAndExpr___replace_child, LOCATE_parser_prod, 6450); nit_exit(1);}
17494       ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/ =  variable[2] /*new_child*/;
17495     } else { /*if*/
17496       ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/ =  NIT_NULL /*null*/;
17497     }
17498     goto return_label555;
17499   }
17500   /* Register variable[4]: Result */
17501   variable[4] = ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/;
17502   /* Register variable[4]: Result */
17503   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17504   if (UNTAG_Bool(variable[4])) { /*if*/
17505     /* Register variable[4]: Result */
17506     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17507     if (UNTAG_Bool(variable[4])) { /*if*/
17508       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17509       /* Register variable[4]: Result */
17510       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17511       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAndExpr___replace_child, LOCATE_parser_prod, 6460); nit_exit(1);}
17512       ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/ =  variable[2] /*new_child*/;
17513     } else { /*if*/
17514       ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/ =  NIT_NULL /*null*/;
17515     }
17516     goto return_label555;
17517   }
17518   return_label555: while(false);
17519   tracehead = trace.prev;
17520   return;
17521 }
17522 void parser_prod___AAndExpr___visit_all(val_t  self, val_t  param0) {
17523   struct trace_t trace = {NULL, NULL, 6469, LOCATE_parser_prod___AAndExpr___visit_all};
17524   val_t variable[4];
17525   struct WBT_ **closurevariable = NULL;
17526   trace.prev = tracehead; tracehead = &trace;
17527   trace.file = LOCATE_parser_prod;
17528   /* Register variable[0]: Local variable */
17529   variable[0] =  self;
17530   /* Register variable[1]: Local variable */
17531   variable[1] =  param0;
17532   /* Register variable[2]: Method return value and escape marker */
17533   /* Register variable[3]: Result */
17534   variable[3] = ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/;
17535   /* Register variable[3]: Result */
17536   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17537   if (UNTAG_Bool(variable[3])) { /*if*/
17538     /* Register variable[3]: Result */
17539     variable[3] = ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/;
17540     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17541   }
17542   /* Register variable[3]: Result */
17543   variable[3] = ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/;
17544   /* Register variable[3]: Result */
17545   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17546   if (UNTAG_Bool(variable[3])) { /*if*/
17547     /* Register variable[3]: Result */
17548     variable[3] = ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/;
17549     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17550   }
17551   return_label556: while(false);
17552   tracehead = trace.prev;
17553   return;
17554 }
17555 void parser_prod___AAndExpr___visit_all_reverse(val_t  self, val_t  param0) {
17556   struct trace_t trace = {NULL, NULL, 6479, LOCATE_parser_prod___AAndExpr___visit_all_reverse};
17557   val_t variable[4];
17558   struct WBT_ **closurevariable = NULL;
17559   trace.prev = tracehead; tracehead = &trace;
17560   trace.file = LOCATE_parser_prod;
17561   /* Register variable[0]: Local variable */
17562   variable[0] =  self;
17563   /* Register variable[1]: Local variable */
17564   variable[1] =  param0;
17565   /* Register variable[2]: Method return value and escape marker */
17566   /* Register variable[3]: Result */
17567   variable[3] = ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/;
17568   /* Register variable[3]: Result */
17569   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17570   if (UNTAG_Bool(variable[3])) { /*if*/
17571     /* Register variable[3]: Result */
17572     variable[3] = ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/;
17573     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17574   }
17575   /* Register variable[3]: Result */
17576   variable[3] = ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/;
17577   /* Register variable[3]: Result */
17578   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17579   if (UNTAG_Bool(variable[3])) { /*if*/
17580     /* Register variable[3]: Result */
17581     variable[3] = ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/;
17582     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17583   }
17584   return_label557: while(false);
17585   tracehead = trace.prev;
17586   return;
17587 }
17588 void parser_prod___AAndExpr___empty_init(val_t  self, int* init_table) {
17589   struct trace_t trace = {NULL, NULL, 6426, LOCATE_parser_prod___AAndExpr___empty_init};
17590   val_t variable[2];
17591   struct WBT_ **closurevariable = NULL;
17592   trace.prev = tracehead; tracehead = &trace;
17593   trace.file = LOCATE_parser_prod;
17594   /* Register variable[0]: Local variable */
17595   variable[0] =  self;
17596   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAndExpr].i]) return;
17597   /* Register variable[1]: Method return value and escape marker */
17598   return_label558: while(false);
17599   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAndExpr].i] = 1;
17600   tracehead = trace.prev;
17601   return;
17602 }
17603 void parser_prod___AAndExpr___init_aandexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
17604   struct trace_t trace = {NULL, NULL, 6428, LOCATE_parser_prod___AAndExpr___init_aandexpr};
17605   val_t variable[5];
17606   struct WBT_ **closurevariable = NULL;
17607   trace.prev = tracehead; tracehead = &trace;
17608   trace.file = LOCATE_parser_prod;
17609   /* Register variable[0]: Local variable */
17610   variable[0] =  self;
17611   /* Register variable[1]: Local variable */
17612   variable[1] =  param0;
17613   /* Register variable[2]: Local variable */
17614   variable[2] =  param1;
17615   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAndExpr].i]) return;
17616   /* Register variable[3]: Method return value and escape marker */
17617   CALL_parser_prod___AAndExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAndExpr::empty_init*/;
17618   ATTR_parser_nodes___AAndExpr____n_expr(variable[0]) /*AAndExpr::_n_expr*/ =  variable[1] /*n_expr*/;
17619   /* Register variable[4]: Result */
17620   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17621   if (UNTAG_Bool(variable[4])) { /*if*/
17622     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
17623   }
17624   ATTR_parser_nodes___AAndExpr____n_expr2(variable[0]) /*AAndExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
17625   /* Register variable[4]: Result */
17626   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17627   if (UNTAG_Bool(variable[4])) { /*if*/
17628     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
17629   }
17630   return_label559: while(false);
17631   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAndExpr].i] = 1;
17632   tracehead = trace.prev;
17633   return;
17634 }
17635 void parser_prod___ANotExpr___n_kwnot__eq(val_t  self, val_t  param0) {
17636   struct trace_t trace = {NULL, NULL, 6490, LOCATE_parser_prod___ANotExpr___n_kwnot__eq};
17637   val_t variable[4];
17638   struct WBT_ **closurevariable = NULL;
17639   trace.prev = tracehead; tracehead = &trace;
17640   trace.file = LOCATE_parser_prod;
17641   /* Register variable[0]: Local variable */
17642   variable[0] =  self;
17643   /* Register variable[1]: Local variable */
17644   variable[1] =  param0;
17645   /* Register variable[2]: Method return value and escape marker */
17646   ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/ =  variable[1] /*n*/;
17647   /* Register variable[3]: Result */
17648   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17649   if (UNTAG_Bool(variable[3])) { /*if*/
17650     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17651   }
17652   return_label560: while(false);
17653   tracehead = trace.prev;
17654   return;
17655 }
17656 void parser_prod___ANotExpr___n_expr__eq(val_t  self, val_t  param0) {
17657   struct trace_t trace = {NULL, NULL, 6497, LOCATE_parser_prod___ANotExpr___n_expr__eq};
17658   val_t variable[4];
17659   struct WBT_ **closurevariable = NULL;
17660   trace.prev = tracehead; tracehead = &trace;
17661   trace.file = LOCATE_parser_prod;
17662   /* Register variable[0]: Local variable */
17663   variable[0] =  self;
17664   /* Register variable[1]: Local variable */
17665   variable[1] =  param0;
17666   /* Register variable[2]: Method return value and escape marker */
17667   ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/ =  variable[1] /*n*/;
17668   /* Register variable[3]: Result */
17669   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17670   if (UNTAG_Bool(variable[3])) { /*if*/
17671     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17672   }
17673   return_label561: while(false);
17674   tracehead = trace.prev;
17675   return;
17676 }
17677 void parser_prod___ANotExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
17678   struct trace_t trace = {NULL, NULL, 6523, LOCATE_parser_prod___ANotExpr___replace_child};
17679   val_t variable[5];
17680   struct WBT_ **closurevariable = NULL;
17681   trace.prev = tracehead; tracehead = &trace;
17682   trace.file = LOCATE_parser_prod;
17683   /* Register variable[0]: Local variable */
17684   variable[0] =  self;
17685   /* Register variable[1]: Local variable */
17686   variable[1] =  param0;
17687   /* Register variable[2]: Local variable */
17688   variable[2] =  param1;
17689   /* Register variable[3]: Method return value and escape marker */
17690   /* Register variable[4]: Result */
17691   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17692   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANotExpr___replace_child, LOCATE_parser_prod, 6525); nit_exit(1);}
17693   /* Register variable[4]: Result */
17694   variable[4] = ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/;
17695   /* Register variable[4]: Result */
17696   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17697   if (UNTAG_Bool(variable[4])) { /*if*/
17698     /* Register variable[4]: Result */
17699     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17700     if (UNTAG_Bool(variable[4])) { /*if*/
17701       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17702       /* Register variable[4]: Result */
17703       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwnot, ID_TKwnot)) /*cast TKwnot*/;
17704       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANotExpr___replace_child, LOCATE_parser_prod, 6529); nit_exit(1);}
17705       ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/ =  variable[2] /*new_child*/;
17706     } else { /*if*/
17707       ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/ =  NIT_NULL /*null*/;
17708     }
17709     goto return_label562;
17710   }
17711   /* Register variable[4]: Result */
17712   variable[4] = ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/;
17713   /* Register variable[4]: Result */
17714   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17715   if (UNTAG_Bool(variable[4])) { /*if*/
17716     /* Register variable[4]: Result */
17717     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17718     if (UNTAG_Bool(variable[4])) { /*if*/
17719       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17720       /* Register variable[4]: Result */
17721       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17722       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANotExpr___replace_child, LOCATE_parser_prod, 6539); nit_exit(1);}
17723       ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/ =  variable[2] /*new_child*/;
17724     } else { /*if*/
17725       ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/ =  NIT_NULL /*null*/;
17726     }
17727     goto return_label562;
17728   }
17729   return_label562: while(false);
17730   tracehead = trace.prev;
17731   return;
17732 }
17733 void parser_prod___ANotExpr___visit_all(val_t  self, val_t  param0) {
17734   struct trace_t trace = {NULL, NULL, 6548, LOCATE_parser_prod___ANotExpr___visit_all};
17735   val_t variable[4];
17736   struct WBT_ **closurevariable = NULL;
17737   trace.prev = tracehead; tracehead = &trace;
17738   trace.file = LOCATE_parser_prod;
17739   /* Register variable[0]: Local variable */
17740   variable[0] =  self;
17741   /* Register variable[1]: Local variable */
17742   variable[1] =  param0;
17743   /* Register variable[2]: Method return value and escape marker */
17744   /* Register variable[3]: Result */
17745   variable[3] = ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/;
17746   /* Register variable[3]: Result */
17747   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17748   if (UNTAG_Bool(variable[3])) { /*if*/
17749     /* Register variable[3]: Result */
17750     variable[3] = ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/;
17751     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17752   }
17753   /* Register variable[3]: Result */
17754   variable[3] = ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/;
17755   /* Register variable[3]: Result */
17756   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17757   if (UNTAG_Bool(variable[3])) { /*if*/
17758     /* Register variable[3]: Result */
17759     variable[3] = ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/;
17760     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17761   }
17762   return_label563: while(false);
17763   tracehead = trace.prev;
17764   return;
17765 }
17766 void parser_prod___ANotExpr___visit_all_reverse(val_t  self, val_t  param0) {
17767   struct trace_t trace = {NULL, NULL, 6558, LOCATE_parser_prod___ANotExpr___visit_all_reverse};
17768   val_t variable[4];
17769   struct WBT_ **closurevariable = NULL;
17770   trace.prev = tracehead; tracehead = &trace;
17771   trace.file = LOCATE_parser_prod;
17772   /* Register variable[0]: Local variable */
17773   variable[0] =  self;
17774   /* Register variable[1]: Local variable */
17775   variable[1] =  param0;
17776   /* Register variable[2]: Method return value and escape marker */
17777   /* Register variable[3]: Result */
17778   variable[3] = ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/;
17779   /* Register variable[3]: Result */
17780   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17781   if (UNTAG_Bool(variable[3])) { /*if*/
17782     /* Register variable[3]: Result */
17783     variable[3] = ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/;
17784     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17785   }
17786   /* Register variable[3]: Result */
17787   variable[3] = ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/;
17788   /* Register variable[3]: Result */
17789   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17790   if (UNTAG_Bool(variable[3])) { /*if*/
17791     /* Register variable[3]: Result */
17792     variable[3] = ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/;
17793     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17794   }
17795   return_label564: while(false);
17796   tracehead = trace.prev;
17797   return;
17798 }
17799 void parser_prod___ANotExpr___empty_init(val_t  self, int* init_table) {
17800   struct trace_t trace = {NULL, NULL, 6505, LOCATE_parser_prod___ANotExpr___empty_init};
17801   val_t variable[2];
17802   struct WBT_ **closurevariable = NULL;
17803   trace.prev = tracehead; tracehead = &trace;
17804   trace.file = LOCATE_parser_prod;
17805   /* Register variable[0]: Local variable */
17806   variable[0] =  self;
17807   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANotExpr].i]) return;
17808   /* Register variable[1]: Method return value and escape marker */
17809   return_label565: while(false);
17810   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANotExpr].i] = 1;
17811   tracehead = trace.prev;
17812   return;
17813 }
17814 void parser_prod___ANotExpr___init_anotexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
17815   struct trace_t trace = {NULL, NULL, 6507, LOCATE_parser_prod___ANotExpr___init_anotexpr};
17816   val_t variable[5];
17817   struct WBT_ **closurevariable = NULL;
17818   trace.prev = tracehead; tracehead = &trace;
17819   trace.file = LOCATE_parser_prod;
17820   /* Register variable[0]: Local variable */
17821   variable[0] =  self;
17822   /* Register variable[1]: Local variable */
17823   variable[1] =  param0;
17824   /* Register variable[2]: Local variable */
17825   variable[2] =  param1;
17826   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANotExpr].i]) return;
17827   /* Register variable[3]: Method return value and escape marker */
17828   CALL_parser_prod___ANotExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ANotExpr::empty_init*/;
17829   ATTR_parser_nodes___ANotExpr____n_kwnot(variable[0]) /*ANotExpr::_n_kwnot*/ =  variable[1] /*n_kwnot*/;
17830   /* Register variable[4]: Result */
17831   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwnot*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwnot*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwnot*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwnot*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwnot*/)( variable[1] /*n_kwnot*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17832   if (UNTAG_Bool(variable[4])) { /*if*/
17833     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwnot*/)( variable[1] /*n_kwnot*/, variable[0]) /*PNode::parent=*/;
17834   }
17835   ATTR_parser_nodes___ANotExpr____n_expr(variable[0]) /*ANotExpr::_n_expr*/ =  variable[2] /*n_expr*/;
17836   /* Register variable[4]: Result */
17837   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17838   if (UNTAG_Bool(variable[4])) { /*if*/
17839     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
17840   }
17841   return_label566: while(false);
17842   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANotExpr].i] = 1;
17843   tracehead = trace.prev;
17844   return;
17845 }
17846 void parser_prod___AEqExpr___n_expr__eq(val_t  self, val_t  param0) {
17847   struct trace_t trace = {NULL, NULL, 6569, LOCATE_parser_prod___AEqExpr___n_expr__eq};
17848   val_t variable[4];
17849   struct WBT_ **closurevariable = NULL;
17850   trace.prev = tracehead; tracehead = &trace;
17851   trace.file = LOCATE_parser_prod;
17852   /* Register variable[0]: Local variable */
17853   variable[0] =  self;
17854   /* Register variable[1]: Local variable */
17855   variable[1] =  param0;
17856   /* Register variable[2]: Method return value and escape marker */
17857   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
17858   /* Register variable[3]: Result */
17859   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17860   if (UNTAG_Bool(variable[3])) { /*if*/
17861     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17862   }
17863   return_label567: while(false);
17864   tracehead = trace.prev;
17865   return;
17866 }
17867 void parser_prod___AEqExpr___n_expr2__eq(val_t  self, val_t  param0) {
17868   struct trace_t trace = {NULL, NULL, 6576, LOCATE_parser_prod___AEqExpr___n_expr2__eq};
17869   val_t variable[4];
17870   struct WBT_ **closurevariable = NULL;
17871   trace.prev = tracehead; tracehead = &trace;
17872   trace.file = LOCATE_parser_prod;
17873   /* Register variable[0]: Local variable */
17874   variable[0] =  self;
17875   /* Register variable[1]: Local variable */
17876   variable[1] =  param0;
17877   /* Register variable[2]: Method return value and escape marker */
17878   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
17879   /* Register variable[3]: Result */
17880   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17881   if (UNTAG_Bool(variable[3])) { /*if*/
17882     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
17883   }
17884   return_label568: while(false);
17885   tracehead = trace.prev;
17886   return;
17887 }
17888 void parser_prod___AEqExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
17889   struct trace_t trace = {NULL, NULL, 6602, LOCATE_parser_prod___AEqExpr___replace_child};
17890   val_t variable[5];
17891   struct WBT_ **closurevariable = NULL;
17892   trace.prev = tracehead; tracehead = &trace;
17893   trace.file = LOCATE_parser_prod;
17894   /* Register variable[0]: Local variable */
17895   variable[0] =  self;
17896   /* Register variable[1]: Local variable */
17897   variable[1] =  param0;
17898   /* Register variable[2]: Local variable */
17899   variable[2] =  param1;
17900   /* Register variable[3]: Method return value and escape marker */
17901   /* Register variable[4]: Result */
17902   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17903   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEqExpr___replace_child, LOCATE_parser_prod, 6604); nit_exit(1);}
17904   /* Register variable[4]: Result */
17905   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17906   /* Register variable[4]: Result */
17907   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17908   if (UNTAG_Bool(variable[4])) { /*if*/
17909     /* Register variable[4]: Result */
17910     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17911     if (UNTAG_Bool(variable[4])) { /*if*/
17912       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17913       /* Register variable[4]: Result */
17914       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17915       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEqExpr___replace_child, LOCATE_parser_prod, 6608); nit_exit(1);}
17916       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
17917     } else { /*if*/
17918       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
17919     }
17920     goto return_label569;
17921   }
17922   /* Register variable[4]: Result */
17923   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17924   /* Register variable[4]: Result */
17925   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
17926   if (UNTAG_Bool(variable[4])) { /*if*/
17927     /* Register variable[4]: Result */
17928     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
17929     if (UNTAG_Bool(variable[4])) { /*if*/
17930       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
17931       /* Register variable[4]: Result */
17932       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
17933       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEqExpr___replace_child, LOCATE_parser_prod, 6618); nit_exit(1);}
17934       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
17935     } else { /*if*/
17936       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
17937     }
17938     goto return_label569;
17939   }
17940   return_label569: while(false);
17941   tracehead = trace.prev;
17942   return;
17943 }
17944 void parser_prod___AEqExpr___visit_all(val_t  self, val_t  param0) {
17945   struct trace_t trace = {NULL, NULL, 6627, LOCATE_parser_prod___AEqExpr___visit_all};
17946   val_t variable[4];
17947   struct WBT_ **closurevariable = NULL;
17948   trace.prev = tracehead; tracehead = &trace;
17949   trace.file = LOCATE_parser_prod;
17950   /* Register variable[0]: Local variable */
17951   variable[0] =  self;
17952   /* Register variable[1]: Local variable */
17953   variable[1] =  param0;
17954   /* Register variable[2]: Method return value and escape marker */
17955   /* Register variable[3]: Result */
17956   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17957   /* Register variable[3]: Result */
17958   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17959   if (UNTAG_Bool(variable[3])) { /*if*/
17960     /* Register variable[3]: Result */
17961     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17962     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17963   }
17964   /* Register variable[3]: Result */
17965   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17966   /* Register variable[3]: Result */
17967   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17968   if (UNTAG_Bool(variable[3])) { /*if*/
17969     /* Register variable[3]: Result */
17970     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17971     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17972   }
17973   return_label570: while(false);
17974   tracehead = trace.prev;
17975   return;
17976 }
17977 void parser_prod___AEqExpr___visit_all_reverse(val_t  self, val_t  param0) {
17978   struct trace_t trace = {NULL, NULL, 6637, LOCATE_parser_prod___AEqExpr___visit_all_reverse};
17979   val_t variable[4];
17980   struct WBT_ **closurevariable = NULL;
17981   trace.prev = tracehead; tracehead = &trace;
17982   trace.file = LOCATE_parser_prod;
17983   /* Register variable[0]: Local variable */
17984   variable[0] =  self;
17985   /* Register variable[1]: Local variable */
17986   variable[1] =  param0;
17987   /* Register variable[2]: Method return value and escape marker */
17988   /* Register variable[3]: Result */
17989   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17990   /* Register variable[3]: Result */
17991   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
17992   if (UNTAG_Bool(variable[3])) { /*if*/
17993     /* Register variable[3]: Result */
17994     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
17995     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
17996   }
17997   /* Register variable[3]: Result */
17998   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
17999   /* Register variable[3]: Result */
18000   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18001   if (UNTAG_Bool(variable[3])) { /*if*/
18002     /* Register variable[3]: Result */
18003     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18004     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18005   }
18006   return_label571: while(false);
18007   tracehead = trace.prev;
18008   return;
18009 }
18010 void parser_prod___AEqExpr___empty_init(val_t  self, int* init_table) {
18011   struct trace_t trace = {NULL, NULL, 6584, LOCATE_parser_prod___AEqExpr___empty_init};
18012   val_t variable[2];
18013   struct WBT_ **closurevariable = NULL;
18014   trace.prev = tracehead; tracehead = &trace;
18015   trace.file = LOCATE_parser_prod;
18016   /* Register variable[0]: Local variable */
18017   variable[0] =  self;
18018   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEqExpr].i]) return;
18019   /* Register variable[1]: Method return value and escape marker */
18020   return_label572: while(false);
18021   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEqExpr].i] = 1;
18022   tracehead = trace.prev;
18023   return;
18024 }
18025 void parser_prod___AEqExpr___init_aeqexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
18026   struct trace_t trace = {NULL, NULL, 6586, LOCATE_parser_prod___AEqExpr___init_aeqexpr};
18027   val_t variable[5];
18028   struct WBT_ **closurevariable = NULL;
18029   trace.prev = tracehead; tracehead = &trace;
18030   trace.file = LOCATE_parser_prod;
18031   /* Register variable[0]: Local variable */
18032   variable[0] =  self;
18033   /* Register variable[1]: Local variable */
18034   variable[1] =  param0;
18035   /* Register variable[2]: Local variable */
18036   variable[2] =  param1;
18037   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEqExpr].i]) return;
18038   /* Register variable[3]: Method return value and escape marker */
18039   CALL_parser_prod___AEqExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AEqExpr::empty_init*/;
18040   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
18041   /* Register variable[4]: Result */
18042   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18043   if (UNTAG_Bool(variable[4])) { /*if*/
18044     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
18045   }
18046   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
18047   /* Register variable[4]: Result */
18048   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18049   if (UNTAG_Bool(variable[4])) { /*if*/
18050     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
18051   }
18052   return_label573: while(false);
18053   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEqExpr].i] = 1;
18054   tracehead = trace.prev;
18055   return;
18056 }
18057 void parser_prod___AEeExpr___n_expr__eq(val_t  self, val_t  param0) {
18058   struct trace_t trace = {NULL, NULL, 6648, LOCATE_parser_prod___AEeExpr___n_expr__eq};
18059   val_t variable[4];
18060   struct WBT_ **closurevariable = NULL;
18061   trace.prev = tracehead; tracehead = &trace;
18062   trace.file = LOCATE_parser_prod;
18063   /* Register variable[0]: Local variable */
18064   variable[0] =  self;
18065   /* Register variable[1]: Local variable */
18066   variable[1] =  param0;
18067   /* Register variable[2]: Method return value and escape marker */
18068   ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/ =  variable[1] /*n*/;
18069   /* Register variable[3]: Result */
18070   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18071   if (UNTAG_Bool(variable[3])) { /*if*/
18072     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18073   }
18074   return_label574: while(false);
18075   tracehead = trace.prev;
18076   return;
18077 }
18078 void parser_prod___AEeExpr___n_expr2__eq(val_t  self, val_t  param0) {
18079   struct trace_t trace = {NULL, NULL, 6655, LOCATE_parser_prod___AEeExpr___n_expr2__eq};
18080   val_t variable[4];
18081   struct WBT_ **closurevariable = NULL;
18082   trace.prev = tracehead; tracehead = &trace;
18083   trace.file = LOCATE_parser_prod;
18084   /* Register variable[0]: Local variable */
18085   variable[0] =  self;
18086   /* Register variable[1]: Local variable */
18087   variable[1] =  param0;
18088   /* Register variable[2]: Method return value and escape marker */
18089   ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/ =  variable[1] /*n*/;
18090   /* Register variable[3]: Result */
18091   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18092   if (UNTAG_Bool(variable[3])) { /*if*/
18093     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18094   }
18095   return_label575: while(false);
18096   tracehead = trace.prev;
18097   return;
18098 }
18099 void parser_prod___AEeExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
18100   struct trace_t trace = {NULL, NULL, 6681, LOCATE_parser_prod___AEeExpr___replace_child};
18101   val_t variable[5];
18102   struct WBT_ **closurevariable = NULL;
18103   trace.prev = tracehead; tracehead = &trace;
18104   trace.file = LOCATE_parser_prod;
18105   /* Register variable[0]: Local variable */
18106   variable[0] =  self;
18107   /* Register variable[1]: Local variable */
18108   variable[1] =  param0;
18109   /* Register variable[2]: Local variable */
18110   variable[2] =  param1;
18111   /* Register variable[3]: Method return value and escape marker */
18112   /* Register variable[4]: Result */
18113   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18114   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEeExpr___replace_child, LOCATE_parser_prod, 6683); nit_exit(1);}
18115   /* Register variable[4]: Result */
18116   variable[4] = ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/;
18117   /* Register variable[4]: Result */
18118   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18119   if (UNTAG_Bool(variable[4])) { /*if*/
18120     /* Register variable[4]: Result */
18121     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18122     if (UNTAG_Bool(variable[4])) { /*if*/
18123       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18124       /* Register variable[4]: Result */
18125       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18126       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEeExpr___replace_child, LOCATE_parser_prod, 6687); nit_exit(1);}
18127       ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/ =  variable[2] /*new_child*/;
18128     } else { /*if*/
18129       ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/ =  NIT_NULL /*null*/;
18130     }
18131     goto return_label576;
18132   }
18133   /* Register variable[4]: Result */
18134   variable[4] = ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/;
18135   /* Register variable[4]: Result */
18136   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18137   if (UNTAG_Bool(variable[4])) { /*if*/
18138     /* Register variable[4]: Result */
18139     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18140     if (UNTAG_Bool(variable[4])) { /*if*/
18141       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18142       /* Register variable[4]: Result */
18143       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18144       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEeExpr___replace_child, LOCATE_parser_prod, 6697); nit_exit(1);}
18145       ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/ =  variable[2] /*new_child*/;
18146     } else { /*if*/
18147       ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/ =  NIT_NULL /*null*/;
18148     }
18149     goto return_label576;
18150   }
18151   return_label576: while(false);
18152   tracehead = trace.prev;
18153   return;
18154 }
18155 void parser_prod___AEeExpr___visit_all(val_t  self, val_t  param0) {
18156   struct trace_t trace = {NULL, NULL, 6706, LOCATE_parser_prod___AEeExpr___visit_all};
18157   val_t variable[4];
18158   struct WBT_ **closurevariable = NULL;
18159   trace.prev = tracehead; tracehead = &trace;
18160   trace.file = LOCATE_parser_prod;
18161   /* Register variable[0]: Local variable */
18162   variable[0] =  self;
18163   /* Register variable[1]: Local variable */
18164   variable[1] =  param0;
18165   /* Register variable[2]: Method return value and escape marker */
18166   /* Register variable[3]: Result */
18167   variable[3] = ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/;
18168   /* Register variable[3]: Result */
18169   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18170   if (UNTAG_Bool(variable[3])) { /*if*/
18171     /* Register variable[3]: Result */
18172     variable[3] = ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/;
18173     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18174   }
18175   /* Register variable[3]: Result */
18176   variable[3] = ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/;
18177   /* Register variable[3]: Result */
18178   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18179   if (UNTAG_Bool(variable[3])) { /*if*/
18180     /* Register variable[3]: Result */
18181     variable[3] = ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/;
18182     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18183   }
18184   return_label577: while(false);
18185   tracehead = trace.prev;
18186   return;
18187 }
18188 void parser_prod___AEeExpr___visit_all_reverse(val_t  self, val_t  param0) {
18189   struct trace_t trace = {NULL, NULL, 6716, LOCATE_parser_prod___AEeExpr___visit_all_reverse};
18190   val_t variable[4];
18191   struct WBT_ **closurevariable = NULL;
18192   trace.prev = tracehead; tracehead = &trace;
18193   trace.file = LOCATE_parser_prod;
18194   /* Register variable[0]: Local variable */
18195   variable[0] =  self;
18196   /* Register variable[1]: Local variable */
18197   variable[1] =  param0;
18198   /* Register variable[2]: Method return value and escape marker */
18199   /* Register variable[3]: Result */
18200   variable[3] = ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/;
18201   /* Register variable[3]: Result */
18202   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18203   if (UNTAG_Bool(variable[3])) { /*if*/
18204     /* Register variable[3]: Result */
18205     variable[3] = ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/;
18206     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18207   }
18208   /* Register variable[3]: Result */
18209   variable[3] = ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/;
18210   /* Register variable[3]: Result */
18211   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18212   if (UNTAG_Bool(variable[3])) { /*if*/
18213     /* Register variable[3]: Result */
18214     variable[3] = ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/;
18215     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18216   }
18217   return_label578: while(false);
18218   tracehead = trace.prev;
18219   return;
18220 }
18221 void parser_prod___AEeExpr___empty_init(val_t  self, int* init_table) {
18222   struct trace_t trace = {NULL, NULL, 6663, LOCATE_parser_prod___AEeExpr___empty_init};
18223   val_t variable[2];
18224   struct WBT_ **closurevariable = NULL;
18225   trace.prev = tracehead; tracehead = &trace;
18226   trace.file = LOCATE_parser_prod;
18227   /* Register variable[0]: Local variable */
18228   variable[0] =  self;
18229   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEeExpr].i]) return;
18230   /* Register variable[1]: Method return value and escape marker */
18231   return_label579: while(false);
18232   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEeExpr].i] = 1;
18233   tracehead = trace.prev;
18234   return;
18235 }
18236 void parser_prod___AEeExpr___init_aeeexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
18237   struct trace_t trace = {NULL, NULL, 6665, LOCATE_parser_prod___AEeExpr___init_aeeexpr};
18238   val_t variable[5];
18239   struct WBT_ **closurevariable = NULL;
18240   trace.prev = tracehead; tracehead = &trace;
18241   trace.file = LOCATE_parser_prod;
18242   /* Register variable[0]: Local variable */
18243   variable[0] =  self;
18244   /* Register variable[1]: Local variable */
18245   variable[1] =  param0;
18246   /* Register variable[2]: Local variable */
18247   variable[2] =  param1;
18248   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEeExpr].i]) return;
18249   /* Register variable[3]: Method return value and escape marker */
18250   CALL_parser_prod___AEeExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AEeExpr::empty_init*/;
18251   ATTR_parser_nodes___AEeExpr____n_expr(variable[0]) /*AEeExpr::_n_expr*/ =  variable[1] /*n_expr*/;
18252   /* Register variable[4]: Result */
18253   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18254   if (UNTAG_Bool(variable[4])) { /*if*/
18255     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
18256   }
18257   ATTR_parser_nodes___AEeExpr____n_expr2(variable[0]) /*AEeExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
18258   /* Register variable[4]: Result */
18259   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18260   if (UNTAG_Bool(variable[4])) { /*if*/
18261     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
18262   }
18263   return_label580: while(false);
18264   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEeExpr].i] = 1;
18265   tracehead = trace.prev;
18266   return;
18267 }
18268 void parser_prod___ANeExpr___n_expr__eq(val_t  self, val_t  param0) {
18269   struct trace_t trace = {NULL, NULL, 6727, LOCATE_parser_prod___ANeExpr___n_expr__eq};
18270   val_t variable[4];
18271   struct WBT_ **closurevariable = NULL;
18272   trace.prev = tracehead; tracehead = &trace;
18273   trace.file = LOCATE_parser_prod;
18274   /* Register variable[0]: Local variable */
18275   variable[0] =  self;
18276   /* Register variable[1]: Local variable */
18277   variable[1] =  param0;
18278   /* Register variable[2]: Method return value and escape marker */
18279   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
18280   /* Register variable[3]: Result */
18281   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18282   if (UNTAG_Bool(variable[3])) { /*if*/
18283     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18284   }
18285   return_label581: while(false);
18286   tracehead = trace.prev;
18287   return;
18288 }
18289 void parser_prod___ANeExpr___n_expr2__eq(val_t  self, val_t  param0) {
18290   struct trace_t trace = {NULL, NULL, 6734, LOCATE_parser_prod___ANeExpr___n_expr2__eq};
18291   val_t variable[4];
18292   struct WBT_ **closurevariable = NULL;
18293   trace.prev = tracehead; tracehead = &trace;
18294   trace.file = LOCATE_parser_prod;
18295   /* Register variable[0]: Local variable */
18296   variable[0] =  self;
18297   /* Register variable[1]: Local variable */
18298   variable[1] =  param0;
18299   /* Register variable[2]: Method return value and escape marker */
18300   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
18301   /* Register variable[3]: Result */
18302   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18303   if (UNTAG_Bool(variable[3])) { /*if*/
18304     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18305   }
18306   return_label582: while(false);
18307   tracehead = trace.prev;
18308   return;
18309 }
18310 void parser_prod___ANeExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
18311   struct trace_t trace = {NULL, NULL, 6760, LOCATE_parser_prod___ANeExpr___replace_child};
18312   val_t variable[5];
18313   struct WBT_ **closurevariable = NULL;
18314   trace.prev = tracehead; tracehead = &trace;
18315   trace.file = LOCATE_parser_prod;
18316   /* Register variable[0]: Local variable */
18317   variable[0] =  self;
18318   /* Register variable[1]: Local variable */
18319   variable[1] =  param0;
18320   /* Register variable[2]: Local variable */
18321   variable[2] =  param1;
18322   /* Register variable[3]: Method return value and escape marker */
18323   /* Register variable[4]: Result */
18324   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18325   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANeExpr___replace_child, LOCATE_parser_prod, 6762); nit_exit(1);}
18326   /* Register variable[4]: Result */
18327   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18328   /* Register variable[4]: Result */
18329   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18330   if (UNTAG_Bool(variable[4])) { /*if*/
18331     /* Register variable[4]: Result */
18332     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18333     if (UNTAG_Bool(variable[4])) { /*if*/
18334       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18335       /* Register variable[4]: Result */
18336       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18337       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANeExpr___replace_child, LOCATE_parser_prod, 6766); nit_exit(1);}
18338       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
18339     } else { /*if*/
18340       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
18341     }
18342     goto return_label583;
18343   }
18344   /* Register variable[4]: Result */
18345   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18346   /* Register variable[4]: Result */
18347   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18348   if (UNTAG_Bool(variable[4])) { /*if*/
18349     /* Register variable[4]: Result */
18350     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18351     if (UNTAG_Bool(variable[4])) { /*if*/
18352       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18353       /* Register variable[4]: Result */
18354       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18355       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANeExpr___replace_child, LOCATE_parser_prod, 6776); nit_exit(1);}
18356       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
18357     } else { /*if*/
18358       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
18359     }
18360     goto return_label583;
18361   }
18362   return_label583: while(false);
18363   tracehead = trace.prev;
18364   return;
18365 }
18366 void parser_prod___ANeExpr___visit_all(val_t  self, val_t  param0) {
18367   struct trace_t trace = {NULL, NULL, 6785, LOCATE_parser_prod___ANeExpr___visit_all};
18368   val_t variable[4];
18369   struct WBT_ **closurevariable = NULL;
18370   trace.prev = tracehead; tracehead = &trace;
18371   trace.file = LOCATE_parser_prod;
18372   /* Register variable[0]: Local variable */
18373   variable[0] =  self;
18374   /* Register variable[1]: Local variable */
18375   variable[1] =  param0;
18376   /* Register variable[2]: Method return value and escape marker */
18377   /* Register variable[3]: Result */
18378   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18379   /* Register variable[3]: Result */
18380   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18381   if (UNTAG_Bool(variable[3])) { /*if*/
18382     /* Register variable[3]: Result */
18383     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18384     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18385   }
18386   /* Register variable[3]: Result */
18387   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18388   /* Register variable[3]: Result */
18389   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18390   if (UNTAG_Bool(variable[3])) { /*if*/
18391     /* Register variable[3]: Result */
18392     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18393     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18394   }
18395   return_label584: while(false);
18396   tracehead = trace.prev;
18397   return;
18398 }
18399 void parser_prod___ANeExpr___visit_all_reverse(val_t  self, val_t  param0) {
18400   struct trace_t trace = {NULL, NULL, 6795, LOCATE_parser_prod___ANeExpr___visit_all_reverse};
18401   val_t variable[4];
18402   struct WBT_ **closurevariable = NULL;
18403   trace.prev = tracehead; tracehead = &trace;
18404   trace.file = LOCATE_parser_prod;
18405   /* Register variable[0]: Local variable */
18406   variable[0] =  self;
18407   /* Register variable[1]: Local variable */
18408   variable[1] =  param0;
18409   /* Register variable[2]: Method return value and escape marker */
18410   /* Register variable[3]: Result */
18411   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18412   /* Register variable[3]: Result */
18413   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18414   if (UNTAG_Bool(variable[3])) { /*if*/
18415     /* Register variable[3]: Result */
18416     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18417     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18418   }
18419   /* Register variable[3]: Result */
18420   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18421   /* Register variable[3]: Result */
18422   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18423   if (UNTAG_Bool(variable[3])) { /*if*/
18424     /* Register variable[3]: Result */
18425     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18426     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18427   }
18428   return_label585: while(false);
18429   tracehead = trace.prev;
18430   return;
18431 }
18432 void parser_prod___ANeExpr___empty_init(val_t  self, int* init_table) {
18433   struct trace_t trace = {NULL, NULL, 6742, LOCATE_parser_prod___ANeExpr___empty_init};
18434   val_t variable[2];
18435   struct WBT_ **closurevariable = NULL;
18436   trace.prev = tracehead; tracehead = &trace;
18437   trace.file = LOCATE_parser_prod;
18438   /* Register variable[0]: Local variable */
18439   variable[0] =  self;
18440   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANeExpr].i]) return;
18441   /* Register variable[1]: Method return value and escape marker */
18442   return_label586: while(false);
18443   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANeExpr].i] = 1;
18444   tracehead = trace.prev;
18445   return;
18446 }
18447 void parser_prod___ANeExpr___init_aneexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
18448   struct trace_t trace = {NULL, NULL, 6744, LOCATE_parser_prod___ANeExpr___init_aneexpr};
18449   val_t variable[5];
18450   struct WBT_ **closurevariable = NULL;
18451   trace.prev = tracehead; tracehead = &trace;
18452   trace.file = LOCATE_parser_prod;
18453   /* Register variable[0]: Local variable */
18454   variable[0] =  self;
18455   /* Register variable[1]: Local variable */
18456   variable[1] =  param0;
18457   /* Register variable[2]: Local variable */
18458   variable[2] =  param1;
18459   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANeExpr].i]) return;
18460   /* Register variable[3]: Method return value and escape marker */
18461   CALL_parser_prod___ANeExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ANeExpr::empty_init*/;
18462   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
18463   /* Register variable[4]: Result */
18464   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18465   if (UNTAG_Bool(variable[4])) { /*if*/
18466     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
18467   }
18468   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
18469   /* Register variable[4]: Result */
18470   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18471   if (UNTAG_Bool(variable[4])) { /*if*/
18472     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
18473   }
18474   return_label587: while(false);
18475   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANeExpr].i] = 1;
18476   tracehead = trace.prev;
18477   return;
18478 }
18479 void parser_prod___ALtExpr___n_expr__eq(val_t  self, val_t  param0) {
18480   struct trace_t trace = {NULL, NULL, 6806, LOCATE_parser_prod___ALtExpr___n_expr__eq};
18481   val_t variable[4];
18482   struct WBT_ **closurevariable = NULL;
18483   trace.prev = tracehead; tracehead = &trace;
18484   trace.file = LOCATE_parser_prod;
18485   /* Register variable[0]: Local variable */
18486   variable[0] =  self;
18487   /* Register variable[1]: Local variable */
18488   variable[1] =  param0;
18489   /* Register variable[2]: Method return value and escape marker */
18490   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
18491   /* Register variable[3]: Result */
18492   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18493   if (UNTAG_Bool(variable[3])) { /*if*/
18494     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18495   }
18496   return_label588: while(false);
18497   tracehead = trace.prev;
18498   return;
18499 }
18500 void parser_prod___ALtExpr___n_expr2__eq(val_t  self, val_t  param0) {
18501   struct trace_t trace = {NULL, NULL, 6813, LOCATE_parser_prod___ALtExpr___n_expr2__eq};
18502   val_t variable[4];
18503   struct WBT_ **closurevariable = NULL;
18504   trace.prev = tracehead; tracehead = &trace;
18505   trace.file = LOCATE_parser_prod;
18506   /* Register variable[0]: Local variable */
18507   variable[0] =  self;
18508   /* Register variable[1]: Local variable */
18509   variable[1] =  param0;
18510   /* Register variable[2]: Method return value and escape marker */
18511   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
18512   /* Register variable[3]: Result */
18513   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18514   if (UNTAG_Bool(variable[3])) { /*if*/
18515     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18516   }
18517   return_label589: while(false);
18518   tracehead = trace.prev;
18519   return;
18520 }
18521 void parser_prod___ALtExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
18522   struct trace_t trace = {NULL, NULL, 6839, LOCATE_parser_prod___ALtExpr___replace_child};
18523   val_t variable[5];
18524   struct WBT_ **closurevariable = NULL;
18525   trace.prev = tracehead; tracehead = &trace;
18526   trace.file = LOCATE_parser_prod;
18527   /* Register variable[0]: Local variable */
18528   variable[0] =  self;
18529   /* Register variable[1]: Local variable */
18530   variable[1] =  param0;
18531   /* Register variable[2]: Local variable */
18532   variable[2] =  param1;
18533   /* Register variable[3]: Method return value and escape marker */
18534   /* Register variable[4]: Result */
18535   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18536   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALtExpr___replace_child, LOCATE_parser_prod, 6841); nit_exit(1);}
18537   /* Register variable[4]: Result */
18538   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18539   /* Register variable[4]: Result */
18540   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18541   if (UNTAG_Bool(variable[4])) { /*if*/
18542     /* Register variable[4]: Result */
18543     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18544     if (UNTAG_Bool(variable[4])) { /*if*/
18545       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18546       /* Register variable[4]: Result */
18547       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18548       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALtExpr___replace_child, LOCATE_parser_prod, 6845); nit_exit(1);}
18549       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
18550     } else { /*if*/
18551       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
18552     }
18553     goto return_label590;
18554   }
18555   /* Register variable[4]: Result */
18556   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18557   /* Register variable[4]: Result */
18558   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18559   if (UNTAG_Bool(variable[4])) { /*if*/
18560     /* Register variable[4]: Result */
18561     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18562     if (UNTAG_Bool(variable[4])) { /*if*/
18563       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18564       /* Register variable[4]: Result */
18565       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18566       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALtExpr___replace_child, LOCATE_parser_prod, 6855); nit_exit(1);}
18567       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
18568     } else { /*if*/
18569       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
18570     }
18571     goto return_label590;
18572   }
18573   return_label590: while(false);
18574   tracehead = trace.prev;
18575   return;
18576 }
18577 void parser_prod___ALtExpr___visit_all(val_t  self, val_t  param0) {
18578   struct trace_t trace = {NULL, NULL, 6864, LOCATE_parser_prod___ALtExpr___visit_all};
18579   val_t variable[4];
18580   struct WBT_ **closurevariable = NULL;
18581   trace.prev = tracehead; tracehead = &trace;
18582   trace.file = LOCATE_parser_prod;
18583   /* Register variable[0]: Local variable */
18584   variable[0] =  self;
18585   /* Register variable[1]: Local variable */
18586   variable[1] =  param0;
18587   /* Register variable[2]: Method return value and escape marker */
18588   /* Register variable[3]: Result */
18589   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18590   /* Register variable[3]: Result */
18591   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18592   if (UNTAG_Bool(variable[3])) { /*if*/
18593     /* Register variable[3]: Result */
18594     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18595     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18596   }
18597   /* Register variable[3]: Result */
18598   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18599   /* Register variable[3]: Result */
18600   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18601   if (UNTAG_Bool(variable[3])) { /*if*/
18602     /* Register variable[3]: Result */
18603     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18604     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18605   }
18606   return_label591: while(false);
18607   tracehead = trace.prev;
18608   return;
18609 }
18610 void parser_prod___ALtExpr___visit_all_reverse(val_t  self, val_t  param0) {
18611   struct trace_t trace = {NULL, NULL, 6874, LOCATE_parser_prod___ALtExpr___visit_all_reverse};
18612   val_t variable[4];
18613   struct WBT_ **closurevariable = NULL;
18614   trace.prev = tracehead; tracehead = &trace;
18615   trace.file = LOCATE_parser_prod;
18616   /* Register variable[0]: Local variable */
18617   variable[0] =  self;
18618   /* Register variable[1]: Local variable */
18619   variable[1] =  param0;
18620   /* Register variable[2]: Method return value and escape marker */
18621   /* Register variable[3]: Result */
18622   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18623   /* Register variable[3]: Result */
18624   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18625   if (UNTAG_Bool(variable[3])) { /*if*/
18626     /* Register variable[3]: Result */
18627     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18628     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18629   }
18630   /* Register variable[3]: Result */
18631   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18632   /* Register variable[3]: Result */
18633   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18634   if (UNTAG_Bool(variable[3])) { /*if*/
18635     /* Register variable[3]: Result */
18636     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18637     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18638   }
18639   return_label592: while(false);
18640   tracehead = trace.prev;
18641   return;
18642 }
18643 void parser_prod___ALtExpr___empty_init(val_t  self, int* init_table) {
18644   struct trace_t trace = {NULL, NULL, 6821, LOCATE_parser_prod___ALtExpr___empty_init};
18645   val_t variable[2];
18646   struct WBT_ **closurevariable = NULL;
18647   trace.prev = tracehead; tracehead = &trace;
18648   trace.file = LOCATE_parser_prod;
18649   /* Register variable[0]: Local variable */
18650   variable[0] =  self;
18651   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALtExpr].i]) return;
18652   /* Register variable[1]: Method return value and escape marker */
18653   return_label593: while(false);
18654   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALtExpr].i] = 1;
18655   tracehead = trace.prev;
18656   return;
18657 }
18658 void parser_prod___ALtExpr___init_altexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
18659   struct trace_t trace = {NULL, NULL, 6823, LOCATE_parser_prod___ALtExpr___init_altexpr};
18660   val_t variable[5];
18661   struct WBT_ **closurevariable = NULL;
18662   trace.prev = tracehead; tracehead = &trace;
18663   trace.file = LOCATE_parser_prod;
18664   /* Register variable[0]: Local variable */
18665   variable[0] =  self;
18666   /* Register variable[1]: Local variable */
18667   variable[1] =  param0;
18668   /* Register variable[2]: Local variable */
18669   variable[2] =  param1;
18670   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALtExpr].i]) return;
18671   /* Register variable[3]: Method return value and escape marker */
18672   CALL_parser_prod___ALtExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ALtExpr::empty_init*/;
18673   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
18674   /* Register variable[4]: Result */
18675   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18676   if (UNTAG_Bool(variable[4])) { /*if*/
18677     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
18678   }
18679   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
18680   /* Register variable[4]: Result */
18681   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18682   if (UNTAG_Bool(variable[4])) { /*if*/
18683     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
18684   }
18685   return_label594: while(false);
18686   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALtExpr].i] = 1;
18687   tracehead = trace.prev;
18688   return;
18689 }
18690 void parser_prod___ALeExpr___n_expr__eq(val_t  self, val_t  param0) {
18691   struct trace_t trace = {NULL, NULL, 6885, LOCATE_parser_prod___ALeExpr___n_expr__eq};
18692   val_t variable[4];
18693   struct WBT_ **closurevariable = NULL;
18694   trace.prev = tracehead; tracehead = &trace;
18695   trace.file = LOCATE_parser_prod;
18696   /* Register variable[0]: Local variable */
18697   variable[0] =  self;
18698   /* Register variable[1]: Local variable */
18699   variable[1] =  param0;
18700   /* Register variable[2]: Method return value and escape marker */
18701   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
18702   /* Register variable[3]: Result */
18703   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18704   if (UNTAG_Bool(variable[3])) { /*if*/
18705     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18706   }
18707   return_label595: while(false);
18708   tracehead = trace.prev;
18709   return;
18710 }
18711 void parser_prod___ALeExpr___n_expr2__eq(val_t  self, val_t  param0) {
18712   struct trace_t trace = {NULL, NULL, 6892, LOCATE_parser_prod___ALeExpr___n_expr2__eq};
18713   val_t variable[4];
18714   struct WBT_ **closurevariable = NULL;
18715   trace.prev = tracehead; tracehead = &trace;
18716   trace.file = LOCATE_parser_prod;
18717   /* Register variable[0]: Local variable */
18718   variable[0] =  self;
18719   /* Register variable[1]: Local variable */
18720   variable[1] =  param0;
18721   /* Register variable[2]: Method return value and escape marker */
18722   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
18723   /* Register variable[3]: Result */
18724   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18725   if (UNTAG_Bool(variable[3])) { /*if*/
18726     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18727   }
18728   return_label596: while(false);
18729   tracehead = trace.prev;
18730   return;
18731 }
18732 void parser_prod___ALeExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
18733   struct trace_t trace = {NULL, NULL, 6918, LOCATE_parser_prod___ALeExpr___replace_child};
18734   val_t variable[5];
18735   struct WBT_ **closurevariable = NULL;
18736   trace.prev = tracehead; tracehead = &trace;
18737   trace.file = LOCATE_parser_prod;
18738   /* Register variable[0]: Local variable */
18739   variable[0] =  self;
18740   /* Register variable[1]: Local variable */
18741   variable[1] =  param0;
18742   /* Register variable[2]: Local variable */
18743   variable[2] =  param1;
18744   /* Register variable[3]: Method return value and escape marker */
18745   /* Register variable[4]: Result */
18746   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18747   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALeExpr___replace_child, LOCATE_parser_prod, 6920); nit_exit(1);}
18748   /* Register variable[4]: Result */
18749   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18750   /* Register variable[4]: Result */
18751   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18752   if (UNTAG_Bool(variable[4])) { /*if*/
18753     /* Register variable[4]: Result */
18754     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18755     if (UNTAG_Bool(variable[4])) { /*if*/
18756       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18757       /* Register variable[4]: Result */
18758       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18759       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALeExpr___replace_child, LOCATE_parser_prod, 6924); nit_exit(1);}
18760       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
18761     } else { /*if*/
18762       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
18763     }
18764     goto return_label597;
18765   }
18766   /* Register variable[4]: Result */
18767   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18768   /* Register variable[4]: Result */
18769   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18770   if (UNTAG_Bool(variable[4])) { /*if*/
18771     /* Register variable[4]: Result */
18772     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18773     if (UNTAG_Bool(variable[4])) { /*if*/
18774       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18775       /* Register variable[4]: Result */
18776       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18777       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ALeExpr___replace_child, LOCATE_parser_prod, 6934); nit_exit(1);}
18778       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
18779     } else { /*if*/
18780       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
18781     }
18782     goto return_label597;
18783   }
18784   return_label597: while(false);
18785   tracehead = trace.prev;
18786   return;
18787 }
18788 void parser_prod___ALeExpr___visit_all(val_t  self, val_t  param0) {
18789   struct trace_t trace = {NULL, NULL, 6943, LOCATE_parser_prod___ALeExpr___visit_all};
18790   val_t variable[4];
18791   struct WBT_ **closurevariable = NULL;
18792   trace.prev = tracehead; tracehead = &trace;
18793   trace.file = LOCATE_parser_prod;
18794   /* Register variable[0]: Local variable */
18795   variable[0] =  self;
18796   /* Register variable[1]: Local variable */
18797   variable[1] =  param0;
18798   /* Register variable[2]: Method return value and escape marker */
18799   /* Register variable[3]: Result */
18800   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18801   /* Register variable[3]: Result */
18802   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18803   if (UNTAG_Bool(variable[3])) { /*if*/
18804     /* Register variable[3]: Result */
18805     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18806     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18807   }
18808   /* Register variable[3]: Result */
18809   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18810   /* Register variable[3]: Result */
18811   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18812   if (UNTAG_Bool(variable[3])) { /*if*/
18813     /* Register variable[3]: Result */
18814     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18815     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18816   }
18817   return_label598: while(false);
18818   tracehead = trace.prev;
18819   return;
18820 }
18821 void parser_prod___ALeExpr___visit_all_reverse(val_t  self, val_t  param0) {
18822   struct trace_t trace = {NULL, NULL, 6953, LOCATE_parser_prod___ALeExpr___visit_all_reverse};
18823   val_t variable[4];
18824   struct WBT_ **closurevariable = NULL;
18825   trace.prev = tracehead; tracehead = &trace;
18826   trace.file = LOCATE_parser_prod;
18827   /* Register variable[0]: Local variable */
18828   variable[0] =  self;
18829   /* Register variable[1]: Local variable */
18830   variable[1] =  param0;
18831   /* Register variable[2]: Method return value and escape marker */
18832   /* Register variable[3]: Result */
18833   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18834   /* Register variable[3]: Result */
18835   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18836   if (UNTAG_Bool(variable[3])) { /*if*/
18837     /* Register variable[3]: Result */
18838     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18839     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18840   }
18841   /* Register variable[3]: Result */
18842   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18843   /* Register variable[3]: Result */
18844   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
18845   if (UNTAG_Bool(variable[3])) { /*if*/
18846     /* Register variable[3]: Result */
18847     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18848     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
18849   }
18850   return_label599: while(false);
18851   tracehead = trace.prev;
18852   return;
18853 }
18854 void parser_prod___ALeExpr___empty_init(val_t  self, int* init_table) {
18855   struct trace_t trace = {NULL, NULL, 6900, LOCATE_parser_prod___ALeExpr___empty_init};
18856   val_t variable[2];
18857   struct WBT_ **closurevariable = NULL;
18858   trace.prev = tracehead; tracehead = &trace;
18859   trace.file = LOCATE_parser_prod;
18860   /* Register variable[0]: Local variable */
18861   variable[0] =  self;
18862   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALeExpr].i]) return;
18863   /* Register variable[1]: Method return value and escape marker */
18864   return_label600: while(false);
18865   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALeExpr].i] = 1;
18866   tracehead = trace.prev;
18867   return;
18868 }
18869 void parser_prod___ALeExpr___init_aleexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
18870   struct trace_t trace = {NULL, NULL, 6902, LOCATE_parser_prod___ALeExpr___init_aleexpr};
18871   val_t variable[5];
18872   struct WBT_ **closurevariable = NULL;
18873   trace.prev = tracehead; tracehead = &trace;
18874   trace.file = LOCATE_parser_prod;
18875   /* Register variable[0]: Local variable */
18876   variable[0] =  self;
18877   /* Register variable[1]: Local variable */
18878   variable[1] =  param0;
18879   /* Register variable[2]: Local variable */
18880   variable[2] =  param1;
18881   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALeExpr].i]) return;
18882   /* Register variable[3]: Method return value and escape marker */
18883   CALL_parser_prod___ALeExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ALeExpr::empty_init*/;
18884   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
18885   /* Register variable[4]: Result */
18886   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18887   if (UNTAG_Bool(variable[4])) { /*if*/
18888     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
18889   }
18890   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
18891   /* Register variable[4]: Result */
18892   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18893   if (UNTAG_Bool(variable[4])) { /*if*/
18894     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
18895   }
18896   return_label601: while(false);
18897   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ALeExpr].i] = 1;
18898   tracehead = trace.prev;
18899   return;
18900 }
18901 void parser_prod___AGtExpr___n_expr__eq(val_t  self, val_t  param0) {
18902   struct trace_t trace = {NULL, NULL, 6964, LOCATE_parser_prod___AGtExpr___n_expr__eq};
18903   val_t variable[4];
18904   struct WBT_ **closurevariable = NULL;
18905   trace.prev = tracehead; tracehead = &trace;
18906   trace.file = LOCATE_parser_prod;
18907   /* Register variable[0]: Local variable */
18908   variable[0] =  self;
18909   /* Register variable[1]: Local variable */
18910   variable[1] =  param0;
18911   /* Register variable[2]: Method return value and escape marker */
18912   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
18913   /* Register variable[3]: Result */
18914   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18915   if (UNTAG_Bool(variable[3])) { /*if*/
18916     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18917   }
18918   return_label602: while(false);
18919   tracehead = trace.prev;
18920   return;
18921 }
18922 void parser_prod___AGtExpr___n_expr2__eq(val_t  self, val_t  param0) {
18923   struct trace_t trace = {NULL, NULL, 6971, LOCATE_parser_prod___AGtExpr___n_expr2__eq};
18924   val_t variable[4];
18925   struct WBT_ **closurevariable = NULL;
18926   trace.prev = tracehead; tracehead = &trace;
18927   trace.file = LOCATE_parser_prod;
18928   /* Register variable[0]: Local variable */
18929   variable[0] =  self;
18930   /* Register variable[1]: Local variable */
18931   variable[1] =  param0;
18932   /* Register variable[2]: Method return value and escape marker */
18933   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
18934   /* Register variable[3]: Result */
18935   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18936   if (UNTAG_Bool(variable[3])) { /*if*/
18937     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
18938   }
18939   return_label603: while(false);
18940   tracehead = trace.prev;
18941   return;
18942 }
18943 void parser_prod___AGtExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
18944   struct trace_t trace = {NULL, NULL, 6997, LOCATE_parser_prod___AGtExpr___replace_child};
18945   val_t variable[5];
18946   struct WBT_ **closurevariable = NULL;
18947   trace.prev = tracehead; tracehead = &trace;
18948   trace.file = LOCATE_parser_prod;
18949   /* Register variable[0]: Local variable */
18950   variable[0] =  self;
18951   /* Register variable[1]: Local variable */
18952   variable[1] =  param0;
18953   /* Register variable[2]: Local variable */
18954   variable[2] =  param1;
18955   /* Register variable[3]: Method return value and escape marker */
18956   /* Register variable[4]: Result */
18957   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18958   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGtExpr___replace_child, LOCATE_parser_prod, 6999); nit_exit(1);}
18959   /* Register variable[4]: Result */
18960   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
18961   /* Register variable[4]: Result */
18962   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18963   if (UNTAG_Bool(variable[4])) { /*if*/
18964     /* Register variable[4]: Result */
18965     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18966     if (UNTAG_Bool(variable[4])) { /*if*/
18967       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18968       /* Register variable[4]: Result */
18969       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18970       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGtExpr___replace_child, LOCATE_parser_prod, 7003); nit_exit(1);}
18971       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
18972     } else { /*if*/
18973       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
18974     }
18975     goto return_label604;
18976   }
18977   /* Register variable[4]: Result */
18978   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
18979   /* Register variable[4]: Result */
18980   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
18981   if (UNTAG_Bool(variable[4])) { /*if*/
18982     /* Register variable[4]: Result */
18983     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
18984     if (UNTAG_Bool(variable[4])) { /*if*/
18985       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
18986       /* Register variable[4]: Result */
18987       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
18988       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGtExpr___replace_child, LOCATE_parser_prod, 7013); nit_exit(1);}
18989       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
18990     } else { /*if*/
18991       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
18992     }
18993     goto return_label604;
18994   }
18995   return_label604: while(false);
18996   tracehead = trace.prev;
18997   return;
18998 }
18999 void parser_prod___AGtExpr___visit_all(val_t  self, val_t  param0) {
19000   struct trace_t trace = {NULL, NULL, 7022, LOCATE_parser_prod___AGtExpr___visit_all};
19001   val_t variable[4];
19002   struct WBT_ **closurevariable = NULL;
19003   trace.prev = tracehead; tracehead = &trace;
19004   trace.file = LOCATE_parser_prod;
19005   /* Register variable[0]: Local variable */
19006   variable[0] =  self;
19007   /* Register variable[1]: Local variable */
19008   variable[1] =  param0;
19009   /* Register variable[2]: Method return value and escape marker */
19010   /* Register variable[3]: Result */
19011   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19012   /* Register variable[3]: Result */
19013   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19014   if (UNTAG_Bool(variable[3])) { /*if*/
19015     /* Register variable[3]: Result */
19016     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19017     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19018   }
19019   /* Register variable[3]: Result */
19020   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19021   /* Register variable[3]: Result */
19022   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19023   if (UNTAG_Bool(variable[3])) { /*if*/
19024     /* Register variable[3]: Result */
19025     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19026     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19027   }
19028   return_label605: while(false);
19029   tracehead = trace.prev;
19030   return;
19031 }
19032 void parser_prod___AGtExpr___visit_all_reverse(val_t  self, val_t  param0) {
19033   struct trace_t trace = {NULL, NULL, 7032, LOCATE_parser_prod___AGtExpr___visit_all_reverse};
19034   val_t variable[4];
19035   struct WBT_ **closurevariable = NULL;
19036   trace.prev = tracehead; tracehead = &trace;
19037   trace.file = LOCATE_parser_prod;
19038   /* Register variable[0]: Local variable */
19039   variable[0] =  self;
19040   /* Register variable[1]: Local variable */
19041   variable[1] =  param0;
19042   /* Register variable[2]: Method return value and escape marker */
19043   /* Register variable[3]: Result */
19044   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19045   /* Register variable[3]: Result */
19046   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19047   if (UNTAG_Bool(variable[3])) { /*if*/
19048     /* Register variable[3]: Result */
19049     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19050     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19051   }
19052   /* Register variable[3]: Result */
19053   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19054   /* Register variable[3]: Result */
19055   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19056   if (UNTAG_Bool(variable[3])) { /*if*/
19057     /* Register variable[3]: Result */
19058     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19059     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19060   }
19061   return_label606: while(false);
19062   tracehead = trace.prev;
19063   return;
19064 }
19065 void parser_prod___AGtExpr___empty_init(val_t  self, int* init_table) {
19066   struct trace_t trace = {NULL, NULL, 6979, LOCATE_parser_prod___AGtExpr___empty_init};
19067   val_t variable[2];
19068   struct WBT_ **closurevariable = NULL;
19069   trace.prev = tracehead; tracehead = &trace;
19070   trace.file = LOCATE_parser_prod;
19071   /* Register variable[0]: Local variable */
19072   variable[0] =  self;
19073   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGtExpr].i]) return;
19074   /* Register variable[1]: Method return value and escape marker */
19075   return_label607: while(false);
19076   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGtExpr].i] = 1;
19077   tracehead = trace.prev;
19078   return;
19079 }
19080 void parser_prod___AGtExpr___init_agtexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
19081   struct trace_t trace = {NULL, NULL, 6981, LOCATE_parser_prod___AGtExpr___init_agtexpr};
19082   val_t variable[5];
19083   struct WBT_ **closurevariable = NULL;
19084   trace.prev = tracehead; tracehead = &trace;
19085   trace.file = LOCATE_parser_prod;
19086   /* Register variable[0]: Local variable */
19087   variable[0] =  self;
19088   /* Register variable[1]: Local variable */
19089   variable[1] =  param0;
19090   /* Register variable[2]: Local variable */
19091   variable[2] =  param1;
19092   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGtExpr].i]) return;
19093   /* Register variable[3]: Method return value and escape marker */
19094   CALL_parser_prod___AGtExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AGtExpr::empty_init*/;
19095   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
19096   /* Register variable[4]: Result */
19097   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19098   if (UNTAG_Bool(variable[4])) { /*if*/
19099     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
19100   }
19101   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
19102   /* Register variable[4]: Result */
19103   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19104   if (UNTAG_Bool(variable[4])) { /*if*/
19105     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
19106   }
19107   return_label608: while(false);
19108   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGtExpr].i] = 1;
19109   tracehead = trace.prev;
19110   return;
19111 }
19112 void parser_prod___AGeExpr___n_expr__eq(val_t  self, val_t  param0) {
19113   struct trace_t trace = {NULL, NULL, 7043, LOCATE_parser_prod___AGeExpr___n_expr__eq};
19114   val_t variable[4];
19115   struct WBT_ **closurevariable = NULL;
19116   trace.prev = tracehead; tracehead = &trace;
19117   trace.file = LOCATE_parser_prod;
19118   /* Register variable[0]: Local variable */
19119   variable[0] =  self;
19120   /* Register variable[1]: Local variable */
19121   variable[1] =  param0;
19122   /* Register variable[2]: Method return value and escape marker */
19123   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
19124   /* Register variable[3]: Result */
19125   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19126   if (UNTAG_Bool(variable[3])) { /*if*/
19127     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19128   }
19129   return_label609: while(false);
19130   tracehead = trace.prev;
19131   return;
19132 }
19133 void parser_prod___AGeExpr___n_expr2__eq(val_t  self, val_t  param0) {
19134   struct trace_t trace = {NULL, NULL, 7050, LOCATE_parser_prod___AGeExpr___n_expr2__eq};
19135   val_t variable[4];
19136   struct WBT_ **closurevariable = NULL;
19137   trace.prev = tracehead; tracehead = &trace;
19138   trace.file = LOCATE_parser_prod;
19139   /* Register variable[0]: Local variable */
19140   variable[0] =  self;
19141   /* Register variable[1]: Local variable */
19142   variable[1] =  param0;
19143   /* Register variable[2]: Method return value and escape marker */
19144   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
19145   /* Register variable[3]: Result */
19146   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19147   if (UNTAG_Bool(variable[3])) { /*if*/
19148     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19149   }
19150   return_label610: while(false);
19151   tracehead = trace.prev;
19152   return;
19153 }
19154 void parser_prod___AGeExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
19155   struct trace_t trace = {NULL, NULL, 7076, LOCATE_parser_prod___AGeExpr___replace_child};
19156   val_t variable[5];
19157   struct WBT_ **closurevariable = NULL;
19158   trace.prev = tracehead; tracehead = &trace;
19159   trace.file = LOCATE_parser_prod;
19160   /* Register variable[0]: Local variable */
19161   variable[0] =  self;
19162   /* Register variable[1]: Local variable */
19163   variable[1] =  param0;
19164   /* Register variable[2]: Local variable */
19165   variable[2] =  param1;
19166   /* Register variable[3]: Method return value and escape marker */
19167   /* Register variable[4]: Result */
19168   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19169   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGeExpr___replace_child, LOCATE_parser_prod, 7078); nit_exit(1);}
19170   /* Register variable[4]: Result */
19171   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19172   /* Register variable[4]: Result */
19173   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
19174   if (UNTAG_Bool(variable[4])) { /*if*/
19175     /* Register variable[4]: Result */
19176     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19177     if (UNTAG_Bool(variable[4])) { /*if*/
19178       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
19179       /* Register variable[4]: Result */
19180       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
19181       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGeExpr___replace_child, LOCATE_parser_prod, 7082); nit_exit(1);}
19182       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
19183     } else { /*if*/
19184       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
19185     }
19186     goto return_label611;
19187   }
19188   /* Register variable[4]: Result */
19189   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19190   /* Register variable[4]: Result */
19191   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
19192   if (UNTAG_Bool(variable[4])) { /*if*/
19193     /* Register variable[4]: Result */
19194     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19195     if (UNTAG_Bool(variable[4])) { /*if*/
19196       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
19197       /* Register variable[4]: Result */
19198       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
19199       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AGeExpr___replace_child, LOCATE_parser_prod, 7092); nit_exit(1);}
19200       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
19201     } else { /*if*/
19202       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
19203     }
19204     goto return_label611;
19205   }
19206   return_label611: while(false);
19207   tracehead = trace.prev;
19208   return;
19209 }
19210 void parser_prod___AGeExpr___visit_all(val_t  self, val_t  param0) {
19211   struct trace_t trace = {NULL, NULL, 7101, LOCATE_parser_prod___AGeExpr___visit_all};
19212   val_t variable[4];
19213   struct WBT_ **closurevariable = NULL;
19214   trace.prev = tracehead; tracehead = &trace;
19215   trace.file = LOCATE_parser_prod;
19216   /* Register variable[0]: Local variable */
19217   variable[0] =  self;
19218   /* Register variable[1]: Local variable */
19219   variable[1] =  param0;
19220   /* Register variable[2]: Method return value and escape marker */
19221   /* Register variable[3]: Result */
19222   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19223   /* Register variable[3]: Result */
19224   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19225   if (UNTAG_Bool(variable[3])) { /*if*/
19226     /* Register variable[3]: Result */
19227     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19228     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19229   }
19230   /* Register variable[3]: Result */
19231   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19232   /* Register variable[3]: Result */
19233   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19234   if (UNTAG_Bool(variable[3])) { /*if*/
19235     /* Register variable[3]: Result */
19236     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19237     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19238   }
19239   return_label612: while(false);
19240   tracehead = trace.prev;
19241   return;
19242 }
19243 void parser_prod___AGeExpr___visit_all_reverse(val_t  self, val_t  param0) {
19244   struct trace_t trace = {NULL, NULL, 7111, LOCATE_parser_prod___AGeExpr___visit_all_reverse};
19245   val_t variable[4];
19246   struct WBT_ **closurevariable = NULL;
19247   trace.prev = tracehead; tracehead = &trace;
19248   trace.file = LOCATE_parser_prod;
19249   /* Register variable[0]: Local variable */
19250   variable[0] =  self;
19251   /* Register variable[1]: Local variable */
19252   variable[1] =  param0;
19253   /* Register variable[2]: Method return value and escape marker */
19254   /* Register variable[3]: Result */
19255   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19256   /* Register variable[3]: Result */
19257   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19258   if (UNTAG_Bool(variable[3])) { /*if*/
19259     /* Register variable[3]: Result */
19260     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19261     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19262   }
19263   /* Register variable[3]: Result */
19264   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19265   /* Register variable[3]: Result */
19266   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19267   if (UNTAG_Bool(variable[3])) { /*if*/
19268     /* Register variable[3]: Result */
19269     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19270     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19271   }
19272   return_label613: while(false);
19273   tracehead = trace.prev;
19274   return;
19275 }
19276 void parser_prod___AGeExpr___empty_init(val_t  self, int* init_table) {
19277   struct trace_t trace = {NULL, NULL, 7058, LOCATE_parser_prod___AGeExpr___empty_init};
19278   val_t variable[2];
19279   struct WBT_ **closurevariable = NULL;
19280   trace.prev = tracehead; tracehead = &trace;
19281   trace.file = LOCATE_parser_prod;
19282   /* Register variable[0]: Local variable */
19283   variable[0] =  self;
19284   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGeExpr].i]) return;
19285   /* Register variable[1]: Method return value and escape marker */
19286   return_label614: while(false);
19287   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGeExpr].i] = 1;
19288   tracehead = trace.prev;
19289   return;
19290 }
19291 void parser_prod___AGeExpr___init_ageexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
19292   struct trace_t trace = {NULL, NULL, 7060, LOCATE_parser_prod___AGeExpr___init_ageexpr};
19293   val_t variable[5];
19294   struct WBT_ **closurevariable = NULL;
19295   trace.prev = tracehead; tracehead = &trace;
19296   trace.file = LOCATE_parser_prod;
19297   /* Register variable[0]: Local variable */
19298   variable[0] =  self;
19299   /* Register variable[1]: Local variable */
19300   variable[1] =  param0;
19301   /* Register variable[2]: Local variable */
19302   variable[2] =  param1;
19303   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGeExpr].i]) return;
19304   /* Register variable[3]: Method return value and escape marker */
19305   CALL_parser_prod___AGeExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AGeExpr::empty_init*/;
19306   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
19307   /* Register variable[4]: Result */
19308   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19309   if (UNTAG_Bool(variable[4])) { /*if*/
19310     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
19311   }
19312   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
19313   /* Register variable[4]: Result */
19314   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19315   if (UNTAG_Bool(variable[4])) { /*if*/
19316     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
19317   }
19318   return_label615: while(false);
19319   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AGeExpr].i] = 1;
19320   tracehead = trace.prev;
19321   return;
19322 }
19323 void parser_prod___AIsaExpr___n_expr__eq(val_t  self, val_t  param0) {
19324   struct trace_t trace = {NULL, NULL, 7122, LOCATE_parser_prod___AIsaExpr___n_expr__eq};
19325   val_t variable[4];
19326   struct WBT_ **closurevariable = NULL;
19327   trace.prev = tracehead; tracehead = &trace;
19328   trace.file = LOCATE_parser_prod;
19329   /* Register variable[0]: Local variable */
19330   variable[0] =  self;
19331   /* Register variable[1]: Local variable */
19332   variable[1] =  param0;
19333   /* Register variable[2]: Method return value and escape marker */
19334   ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/ =  variable[1] /*n*/;
19335   /* Register variable[3]: Result */
19336   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19337   if (UNTAG_Bool(variable[3])) { /*if*/
19338     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19339   }
19340   return_label616: while(false);
19341   tracehead = trace.prev;
19342   return;
19343 }
19344 void parser_prod___AIsaExpr___n_type__eq(val_t  self, val_t  param0) {
19345   struct trace_t trace = {NULL, NULL, 7129, LOCATE_parser_prod___AIsaExpr___n_type__eq};
19346   val_t variable[4];
19347   struct WBT_ **closurevariable = NULL;
19348   trace.prev = tracehead; tracehead = &trace;
19349   trace.file = LOCATE_parser_prod;
19350   /* Register variable[0]: Local variable */
19351   variable[0] =  self;
19352   /* Register variable[1]: Local variable */
19353   variable[1] =  param0;
19354   /* Register variable[2]: Method return value and escape marker */
19355   ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/ =  variable[1] /*n*/;
19356   /* Register variable[3]: Result */
19357   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19358   if (UNTAG_Bool(variable[3])) { /*if*/
19359     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19360   }
19361   return_label617: while(false);
19362   tracehead = trace.prev;
19363   return;
19364 }
19365 void parser_prod___AIsaExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
19366   struct trace_t trace = {NULL, NULL, 7155, LOCATE_parser_prod___AIsaExpr___replace_child};
19367   val_t variable[5];
19368   struct WBT_ **closurevariable = NULL;
19369   trace.prev = tracehead; tracehead = &trace;
19370   trace.file = LOCATE_parser_prod;
19371   /* Register variable[0]: Local variable */
19372   variable[0] =  self;
19373   /* Register variable[1]: Local variable */
19374   variable[1] =  param0;
19375   /* Register variable[2]: Local variable */
19376   variable[2] =  param1;
19377   /* Register variable[3]: Method return value and escape marker */
19378   /* Register variable[4]: Result */
19379   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19380   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIsaExpr___replace_child, LOCATE_parser_prod, 7157); nit_exit(1);}
19381   /* Register variable[4]: Result */
19382   variable[4] = ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/;
19383   /* Register variable[4]: Result */
19384   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
19385   if (UNTAG_Bool(variable[4])) { /*if*/
19386     /* Register variable[4]: Result */
19387     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19388     if (UNTAG_Bool(variable[4])) { /*if*/
19389       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
19390       /* Register variable[4]: Result */
19391       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
19392       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIsaExpr___replace_child, LOCATE_parser_prod, 7161); nit_exit(1);}
19393       ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/ =  variable[2] /*new_child*/;
19394     } else { /*if*/
19395       ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/ =  NIT_NULL /*null*/;
19396     }
19397     goto return_label618;
19398   }
19399   /* Register variable[4]: Result */
19400   variable[4] = ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/;
19401   /* Register variable[4]: Result */
19402   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
19403   if (UNTAG_Bool(variable[4])) { /*if*/
19404     /* Register variable[4]: Result */
19405     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19406     if (UNTAG_Bool(variable[4])) { /*if*/
19407       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
19408       /* Register variable[4]: Result */
19409       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
19410       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIsaExpr___replace_child, LOCATE_parser_prod, 7171); nit_exit(1);}
19411       ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/ =  variable[2] /*new_child*/;
19412     } else { /*if*/
19413       ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/ =  NIT_NULL /*null*/;
19414     }
19415     goto return_label618;
19416   }
19417   return_label618: while(false);
19418   tracehead = trace.prev;
19419   return;
19420 }
19421 void parser_prod___AIsaExpr___visit_all(val_t  self, val_t  param0) {
19422   struct trace_t trace = {NULL, NULL, 7180, LOCATE_parser_prod___AIsaExpr___visit_all};
19423   val_t variable[4];
19424   struct WBT_ **closurevariable = NULL;
19425   trace.prev = tracehead; tracehead = &trace;
19426   trace.file = LOCATE_parser_prod;
19427   /* Register variable[0]: Local variable */
19428   variable[0] =  self;
19429   /* Register variable[1]: Local variable */
19430   variable[1] =  param0;
19431   /* Register variable[2]: Method return value and escape marker */
19432   /* Register variable[3]: Result */
19433   variable[3] = ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/;
19434   /* Register variable[3]: Result */
19435   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19436   if (UNTAG_Bool(variable[3])) { /*if*/
19437     /* Register variable[3]: Result */
19438     variable[3] = ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/;
19439     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19440   }
19441   /* Register variable[3]: Result */
19442   variable[3] = ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/;
19443   /* Register variable[3]: Result */
19444   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19445   if (UNTAG_Bool(variable[3])) { /*if*/
19446     /* Register variable[3]: Result */
19447     variable[3] = ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/;
19448     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19449   }
19450   return_label619: while(false);
19451   tracehead = trace.prev;
19452   return;
19453 }
19454 void parser_prod___AIsaExpr___visit_all_reverse(val_t  self, val_t  param0) {
19455   struct trace_t trace = {NULL, NULL, 7190, LOCATE_parser_prod___AIsaExpr___visit_all_reverse};
19456   val_t variable[4];
19457   struct WBT_ **closurevariable = NULL;
19458   trace.prev = tracehead; tracehead = &trace;
19459   trace.file = LOCATE_parser_prod;
19460   /* Register variable[0]: Local variable */
19461   variable[0] =  self;
19462   /* Register variable[1]: Local variable */
19463   variable[1] =  param0;
19464   /* Register variable[2]: Method return value and escape marker */
19465   /* Register variable[3]: Result */
19466   variable[3] = ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/;
19467   /* Register variable[3]: Result */
19468   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19469   if (UNTAG_Bool(variable[3])) { /*if*/
19470     /* Register variable[3]: Result */
19471     variable[3] = ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/;
19472     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19473   }
19474   /* Register variable[3]: Result */
19475   variable[3] = ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/;
19476   /* Register variable[3]: Result */
19477   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19478   if (UNTAG_Bool(variable[3])) { /*if*/
19479     /* Register variable[3]: Result */
19480     variable[3] = ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/;
19481     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19482   }
19483   return_label620: while(false);
19484   tracehead = trace.prev;
19485   return;
19486 }
19487 void parser_prod___AIsaExpr___empty_init(val_t  self, int* init_table) {
19488   struct trace_t trace = {NULL, NULL, 7137, LOCATE_parser_prod___AIsaExpr___empty_init};
19489   val_t variable[2];
19490   struct WBT_ **closurevariable = NULL;
19491   trace.prev = tracehead; tracehead = &trace;
19492   trace.file = LOCATE_parser_prod;
19493   /* Register variable[0]: Local variable */
19494   variable[0] =  self;
19495   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIsaExpr].i]) return;
19496   /* Register variable[1]: Method return value and escape marker */
19497   return_label621: while(false);
19498   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIsaExpr].i] = 1;
19499   tracehead = trace.prev;
19500   return;
19501 }
19502 void parser_prod___AIsaExpr___init_aisaexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
19503   struct trace_t trace = {NULL, NULL, 7139, LOCATE_parser_prod___AIsaExpr___init_aisaexpr};
19504   val_t variable[5];
19505   struct WBT_ **closurevariable = NULL;
19506   trace.prev = tracehead; tracehead = &trace;
19507   trace.file = LOCATE_parser_prod;
19508   /* Register variable[0]: Local variable */
19509   variable[0] =  self;
19510   /* Register variable[1]: Local variable */
19511   variable[1] =  param0;
19512   /* Register variable[2]: Local variable */
19513   variable[2] =  param1;
19514   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIsaExpr].i]) return;
19515   /* Register variable[3]: Method return value and escape marker */
19516   CALL_parser_prod___AIsaExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AIsaExpr::empty_init*/;
19517   ATTR_parser_nodes___AIsaExpr____n_expr(variable[0]) /*AIsaExpr::_n_expr*/ =  variable[1] /*n_expr*/;
19518   /* Register variable[4]: Result */
19519   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19520   if (UNTAG_Bool(variable[4])) { /*if*/
19521     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
19522   }
19523   ATTR_parser_nodes___AIsaExpr____n_type(variable[0]) /*AIsaExpr::_n_type*/ =  variable[2] /*n_type*/;
19524   /* Register variable[4]: Result */
19525   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)( variable[2] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19526   if (UNTAG_Bool(variable[4])) { /*if*/
19527     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_type*/)( variable[2] /*n_type*/, variable[0]) /*PNode::parent=*/;
19528   }
19529   return_label622: while(false);
19530   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIsaExpr].i] = 1;
19531   tracehead = trace.prev;
19532   return;
19533 }
19534 void parser_prod___APlusExpr___n_expr__eq(val_t  self, val_t  param0) {
19535   struct trace_t trace = {NULL, NULL, 7201, LOCATE_parser_prod___APlusExpr___n_expr__eq};
19536   val_t variable[4];
19537   struct WBT_ **closurevariable = NULL;
19538   trace.prev = tracehead; tracehead = &trace;
19539   trace.file = LOCATE_parser_prod;
19540   /* Register variable[0]: Local variable */
19541   variable[0] =  self;
19542   /* Register variable[1]: Local variable */
19543   variable[1] =  param0;
19544   /* Register variable[2]: Method return value and escape marker */
19545   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
19546   /* Register variable[3]: Result */
19547   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19548   if (UNTAG_Bool(variable[3])) { /*if*/
19549     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19550   }
19551   return_label623: while(false);
19552   tracehead = trace.prev;
19553   return;
19554 }
19555 void parser_prod___APlusExpr___n_expr2__eq(val_t  self, val_t  param0) {
19556   struct trace_t trace = {NULL, NULL, 7208, LOCATE_parser_prod___APlusExpr___n_expr2__eq};
19557   val_t variable[4];
19558   struct WBT_ **closurevariable = NULL;
19559   trace.prev = tracehead; tracehead = &trace;
19560   trace.file = LOCATE_parser_prod;
19561   /* Register variable[0]: Local variable */
19562   variable[0] =  self;
19563   /* Register variable[1]: Local variable */
19564   variable[1] =  param0;
19565   /* Register variable[2]: Method return value and escape marker */
19566   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
19567   /* Register variable[3]: Result */
19568   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19569   if (UNTAG_Bool(variable[3])) { /*if*/
19570     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19571   }
19572   return_label624: while(false);
19573   tracehead = trace.prev;
19574   return;
19575 }
19576 void parser_prod___APlusExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
19577   struct trace_t trace = {NULL, NULL, 7234, LOCATE_parser_prod___APlusExpr___replace_child};
19578   val_t variable[5];
19579   struct WBT_ **closurevariable = NULL;
19580   trace.prev = tracehead; tracehead = &trace;
19581   trace.file = LOCATE_parser_prod;
19582   /* Register variable[0]: Local variable */
19583   variable[0] =  self;
19584   /* Register variable[1]: Local variable */
19585   variable[1] =  param0;
19586   /* Register variable[2]: Local variable */
19587   variable[2] =  param1;
19588   /* Register variable[3]: Method return value and escape marker */
19589   /* Register variable[4]: Result */
19590   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19591   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APlusExpr___replace_child, LOCATE_parser_prod, 7236); nit_exit(1);}
19592   /* Register variable[4]: Result */
19593   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19594   /* Register variable[4]: Result */
19595   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
19596   if (UNTAG_Bool(variable[4])) { /*if*/
19597     /* Register variable[4]: Result */
19598     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19599     if (UNTAG_Bool(variable[4])) { /*if*/
19600       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
19601       /* Register variable[4]: Result */
19602       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
19603       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APlusExpr___replace_child, LOCATE_parser_prod, 7240); nit_exit(1);}
19604       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
19605     } else { /*if*/
19606       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
19607     }
19608     goto return_label625;
19609   }
19610   /* Register variable[4]: Result */
19611   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19612   /* Register variable[4]: Result */
19613   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
19614   if (UNTAG_Bool(variable[4])) { /*if*/
19615     /* Register variable[4]: Result */
19616     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19617     if (UNTAG_Bool(variable[4])) { /*if*/
19618       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
19619       /* Register variable[4]: Result */
19620       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
19621       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APlusExpr___replace_child, LOCATE_parser_prod, 7250); nit_exit(1);}
19622       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
19623     } else { /*if*/
19624       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
19625     }
19626     goto return_label625;
19627   }
19628   return_label625: while(false);
19629   tracehead = trace.prev;
19630   return;
19631 }
19632 void parser_prod___APlusExpr___visit_all(val_t  self, val_t  param0) {
19633   struct trace_t trace = {NULL, NULL, 7259, LOCATE_parser_prod___APlusExpr___visit_all};
19634   val_t variable[4];
19635   struct WBT_ **closurevariable = NULL;
19636   trace.prev = tracehead; tracehead = &trace;
19637   trace.file = LOCATE_parser_prod;
19638   /* Register variable[0]: Local variable */
19639   variable[0] =  self;
19640   /* Register variable[1]: Local variable */
19641   variable[1] =  param0;
19642   /* Register variable[2]: Method return value and escape marker */
19643   /* Register variable[3]: Result */
19644   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19645   /* Register variable[3]: Result */
19646   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19647   if (UNTAG_Bool(variable[3])) { /*if*/
19648     /* Register variable[3]: Result */
19649     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19650     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19651   }
19652   /* Register variable[3]: Result */
19653   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19654   /* Register variable[3]: Result */
19655   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19656   if (UNTAG_Bool(variable[3])) { /*if*/
19657     /* Register variable[3]: Result */
19658     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19659     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19660   }
19661   return_label626: while(false);
19662   tracehead = trace.prev;
19663   return;
19664 }
19665 void parser_prod___APlusExpr___visit_all_reverse(val_t  self, val_t  param0) {
19666   struct trace_t trace = {NULL, NULL, 7269, LOCATE_parser_prod___APlusExpr___visit_all_reverse};
19667   val_t variable[4];
19668   struct WBT_ **closurevariable = NULL;
19669   trace.prev = tracehead; tracehead = &trace;
19670   trace.file = LOCATE_parser_prod;
19671   /* Register variable[0]: Local variable */
19672   variable[0] =  self;
19673   /* Register variable[1]: Local variable */
19674   variable[1] =  param0;
19675   /* Register variable[2]: Method return value and escape marker */
19676   /* Register variable[3]: Result */
19677   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19678   /* Register variable[3]: Result */
19679   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19680   if (UNTAG_Bool(variable[3])) { /*if*/
19681     /* Register variable[3]: Result */
19682     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19683     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19684   }
19685   /* Register variable[3]: Result */
19686   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19687   /* Register variable[3]: Result */
19688   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19689   if (UNTAG_Bool(variable[3])) { /*if*/
19690     /* Register variable[3]: Result */
19691     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19692     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19693   }
19694   return_label627: while(false);
19695   tracehead = trace.prev;
19696   return;
19697 }
19698 void parser_prod___APlusExpr___empty_init(val_t  self, int* init_table) {
19699   struct trace_t trace = {NULL, NULL, 7216, LOCATE_parser_prod___APlusExpr___empty_init};
19700   val_t variable[2];
19701   struct WBT_ **closurevariable = NULL;
19702   trace.prev = tracehead; tracehead = &trace;
19703   trace.file = LOCATE_parser_prod;
19704   /* Register variable[0]: Local variable */
19705   variable[0] =  self;
19706   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusExpr].i]) return;
19707   /* Register variable[1]: Method return value and escape marker */
19708   return_label628: while(false);
19709   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusExpr].i] = 1;
19710   tracehead = trace.prev;
19711   return;
19712 }
19713 void parser_prod___APlusExpr___init_aplusexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
19714   struct trace_t trace = {NULL, NULL, 7218, LOCATE_parser_prod___APlusExpr___init_aplusexpr};
19715   val_t variable[5];
19716   struct WBT_ **closurevariable = NULL;
19717   trace.prev = tracehead; tracehead = &trace;
19718   trace.file = LOCATE_parser_prod;
19719   /* Register variable[0]: Local variable */
19720   variable[0] =  self;
19721   /* Register variable[1]: Local variable */
19722   variable[1] =  param0;
19723   /* Register variable[2]: Local variable */
19724   variable[2] =  param1;
19725   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusExpr].i]) return;
19726   /* Register variable[3]: Method return value and escape marker */
19727   CALL_parser_prod___APlusExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*APlusExpr::empty_init*/;
19728   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
19729   /* Register variable[4]: Result */
19730   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19731   if (UNTAG_Bool(variable[4])) { /*if*/
19732     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
19733   }
19734   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
19735   /* Register variable[4]: Result */
19736   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19737   if (UNTAG_Bool(variable[4])) { /*if*/
19738     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
19739   }
19740   return_label629: while(false);
19741   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusExpr].i] = 1;
19742   tracehead = trace.prev;
19743   return;
19744 }
19745 void parser_prod___AMinusExpr___n_expr__eq(val_t  self, val_t  param0) {
19746   struct trace_t trace = {NULL, NULL, 7280, LOCATE_parser_prod___AMinusExpr___n_expr__eq};
19747   val_t variable[4];
19748   struct WBT_ **closurevariable = NULL;
19749   trace.prev = tracehead; tracehead = &trace;
19750   trace.file = LOCATE_parser_prod;
19751   /* Register variable[0]: Local variable */
19752   variable[0] =  self;
19753   /* Register variable[1]: Local variable */
19754   variable[1] =  param0;
19755   /* Register variable[2]: Method return value and escape marker */
19756   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
19757   /* Register variable[3]: Result */
19758   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19759   if (UNTAG_Bool(variable[3])) { /*if*/
19760     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19761   }
19762   return_label630: while(false);
19763   tracehead = trace.prev;
19764   return;
19765 }
19766 void parser_prod___AMinusExpr___n_expr2__eq(val_t  self, val_t  param0) {
19767   struct trace_t trace = {NULL, NULL, 7287, LOCATE_parser_prod___AMinusExpr___n_expr2__eq};
19768   val_t variable[4];
19769   struct WBT_ **closurevariable = NULL;
19770   trace.prev = tracehead; tracehead = &trace;
19771   trace.file = LOCATE_parser_prod;
19772   /* Register variable[0]: Local variable */
19773   variable[0] =  self;
19774   /* Register variable[1]: Local variable */
19775   variable[1] =  param0;
19776   /* Register variable[2]: Method return value and escape marker */
19777   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
19778   /* Register variable[3]: Result */
19779   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19780   if (UNTAG_Bool(variable[3])) { /*if*/
19781     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19782   }
19783   return_label631: while(false);
19784   tracehead = trace.prev;
19785   return;
19786 }
19787 void parser_prod___AMinusExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
19788   struct trace_t trace = {NULL, NULL, 7313, LOCATE_parser_prod___AMinusExpr___replace_child};
19789   val_t variable[5];
19790   struct WBT_ **closurevariable = NULL;
19791   trace.prev = tracehead; tracehead = &trace;
19792   trace.file = LOCATE_parser_prod;
19793   /* Register variable[0]: Local variable */
19794   variable[0] =  self;
19795   /* Register variable[1]: Local variable */
19796   variable[1] =  param0;
19797   /* Register variable[2]: Local variable */
19798   variable[2] =  param1;
19799   /* Register variable[3]: Method return value and escape marker */
19800   /* Register variable[4]: Result */
19801   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19802   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMinusExpr___replace_child, LOCATE_parser_prod, 7315); nit_exit(1);}
19803   /* Register variable[4]: Result */
19804   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19805   /* Register variable[4]: Result */
19806   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
19807   if (UNTAG_Bool(variable[4])) { /*if*/
19808     /* Register variable[4]: Result */
19809     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19810     if (UNTAG_Bool(variable[4])) { /*if*/
19811       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
19812       /* Register variable[4]: Result */
19813       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
19814       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMinusExpr___replace_child, LOCATE_parser_prod, 7319); nit_exit(1);}
19815       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
19816     } else { /*if*/
19817       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
19818     }
19819     goto return_label632;
19820   }
19821   /* Register variable[4]: Result */
19822   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19823   /* Register variable[4]: Result */
19824   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
19825   if (UNTAG_Bool(variable[4])) { /*if*/
19826     /* Register variable[4]: Result */
19827     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19828     if (UNTAG_Bool(variable[4])) { /*if*/
19829       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
19830       /* Register variable[4]: Result */
19831       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
19832       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMinusExpr___replace_child, LOCATE_parser_prod, 7329); nit_exit(1);}
19833       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
19834     } else { /*if*/
19835       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
19836     }
19837     goto return_label632;
19838   }
19839   return_label632: while(false);
19840   tracehead = trace.prev;
19841   return;
19842 }
19843 void parser_prod___AMinusExpr___visit_all(val_t  self, val_t  param0) {
19844   struct trace_t trace = {NULL, NULL, 7338, LOCATE_parser_prod___AMinusExpr___visit_all};
19845   val_t variable[4];
19846   struct WBT_ **closurevariable = NULL;
19847   trace.prev = tracehead; tracehead = &trace;
19848   trace.file = LOCATE_parser_prod;
19849   /* Register variable[0]: Local variable */
19850   variable[0] =  self;
19851   /* Register variable[1]: Local variable */
19852   variable[1] =  param0;
19853   /* Register variable[2]: Method return value and escape marker */
19854   /* Register variable[3]: Result */
19855   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19856   /* Register variable[3]: Result */
19857   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19858   if (UNTAG_Bool(variable[3])) { /*if*/
19859     /* Register variable[3]: Result */
19860     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19861     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19862   }
19863   /* Register variable[3]: Result */
19864   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19865   /* Register variable[3]: Result */
19866   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19867   if (UNTAG_Bool(variable[3])) { /*if*/
19868     /* Register variable[3]: Result */
19869     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19870     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19871   }
19872   return_label633: while(false);
19873   tracehead = trace.prev;
19874   return;
19875 }
19876 void parser_prod___AMinusExpr___visit_all_reverse(val_t  self, val_t  param0) {
19877   struct trace_t trace = {NULL, NULL, 7348, LOCATE_parser_prod___AMinusExpr___visit_all_reverse};
19878   val_t variable[4];
19879   struct WBT_ **closurevariable = NULL;
19880   trace.prev = tracehead; tracehead = &trace;
19881   trace.file = LOCATE_parser_prod;
19882   /* Register variable[0]: Local variable */
19883   variable[0] =  self;
19884   /* Register variable[1]: Local variable */
19885   variable[1] =  param0;
19886   /* Register variable[2]: Method return value and escape marker */
19887   /* Register variable[3]: Result */
19888   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19889   /* Register variable[3]: Result */
19890   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19891   if (UNTAG_Bool(variable[3])) { /*if*/
19892     /* Register variable[3]: Result */
19893     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
19894     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19895   }
19896   /* Register variable[3]: Result */
19897   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19898   /* Register variable[3]: Result */
19899   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
19900   if (UNTAG_Bool(variable[3])) { /*if*/
19901     /* Register variable[3]: Result */
19902     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
19903     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
19904   }
19905   return_label634: while(false);
19906   tracehead = trace.prev;
19907   return;
19908 }
19909 void parser_prod___AMinusExpr___empty_init(val_t  self, int* init_table) {
19910   struct trace_t trace = {NULL, NULL, 7295, LOCATE_parser_prod___AMinusExpr___empty_init};
19911   val_t variable[2];
19912   struct WBT_ **closurevariable = NULL;
19913   trace.prev = tracehead; tracehead = &trace;
19914   trace.file = LOCATE_parser_prod;
19915   /* Register variable[0]: Local variable */
19916   variable[0] =  self;
19917   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusExpr].i]) return;
19918   /* Register variable[1]: Method return value and escape marker */
19919   return_label635: while(false);
19920   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusExpr].i] = 1;
19921   tracehead = trace.prev;
19922   return;
19923 }
19924 void parser_prod___AMinusExpr___init_aminusexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
19925   struct trace_t trace = {NULL, NULL, 7297, LOCATE_parser_prod___AMinusExpr___init_aminusexpr};
19926   val_t variable[5];
19927   struct WBT_ **closurevariable = NULL;
19928   trace.prev = tracehead; tracehead = &trace;
19929   trace.file = LOCATE_parser_prod;
19930   /* Register variable[0]: Local variable */
19931   variable[0] =  self;
19932   /* Register variable[1]: Local variable */
19933   variable[1] =  param0;
19934   /* Register variable[2]: Local variable */
19935   variable[2] =  param1;
19936   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusExpr].i]) return;
19937   /* Register variable[3]: Method return value and escape marker */
19938   CALL_parser_prod___AMinusExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AMinusExpr::empty_init*/;
19939   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
19940   /* Register variable[4]: Result */
19941   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19942   if (UNTAG_Bool(variable[4])) { /*if*/
19943     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
19944   }
19945   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
19946   /* Register variable[4]: Result */
19947   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19948   if (UNTAG_Bool(variable[4])) { /*if*/
19949     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
19950   }
19951   return_label636: while(false);
19952   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusExpr].i] = 1;
19953   tracehead = trace.prev;
19954   return;
19955 }
19956 void parser_prod___AStarshipExpr___n_expr__eq(val_t  self, val_t  param0) {
19957   struct trace_t trace = {NULL, NULL, 7359, LOCATE_parser_prod___AStarshipExpr___n_expr__eq};
19958   val_t variable[4];
19959   struct WBT_ **closurevariable = NULL;
19960   trace.prev = tracehead; tracehead = &trace;
19961   trace.file = LOCATE_parser_prod;
19962   /* Register variable[0]: Local variable */
19963   variable[0] =  self;
19964   /* Register variable[1]: Local variable */
19965   variable[1] =  param0;
19966   /* Register variable[2]: Method return value and escape marker */
19967   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
19968   /* Register variable[3]: Result */
19969   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19970   if (UNTAG_Bool(variable[3])) { /*if*/
19971     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19972   }
19973   return_label637: while(false);
19974   tracehead = trace.prev;
19975   return;
19976 }
19977 void parser_prod___AStarshipExpr___n_expr2__eq(val_t  self, val_t  param0) {
19978   struct trace_t trace = {NULL, NULL, 7366, LOCATE_parser_prod___AStarshipExpr___n_expr2__eq};
19979   val_t variable[4];
19980   struct WBT_ **closurevariable = NULL;
19981   trace.prev = tracehead; tracehead = &trace;
19982   trace.file = LOCATE_parser_prod;
19983   /* Register variable[0]: Local variable */
19984   variable[0] =  self;
19985   /* Register variable[1]: Local variable */
19986   variable[1] =  param0;
19987   /* Register variable[2]: Method return value and escape marker */
19988   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
19989   /* Register variable[3]: Result */
19990   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
19991   if (UNTAG_Bool(variable[3])) { /*if*/
19992     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
19993   }
19994   return_label638: while(false);
19995   tracehead = trace.prev;
19996   return;
19997 }
19998 void parser_prod___AStarshipExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
19999   struct trace_t trace = {NULL, NULL, 7392, LOCATE_parser_prod___AStarshipExpr___replace_child};
20000   val_t variable[5];
20001   struct WBT_ **closurevariable = NULL;
20002   trace.prev = tracehead; tracehead = &trace;
20003   trace.file = LOCATE_parser_prod;
20004   /* Register variable[0]: Local variable */
20005   variable[0] =  self;
20006   /* Register variable[1]: Local variable */
20007   variable[1] =  param0;
20008   /* Register variable[2]: Local variable */
20009   variable[2] =  param1;
20010   /* Register variable[3]: Method return value and escape marker */
20011   /* Register variable[4]: Result */
20012   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20013   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarshipExpr___replace_child, LOCATE_parser_prod, 7394); nit_exit(1);}
20014   /* Register variable[4]: Result */
20015   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20016   /* Register variable[4]: Result */
20017   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20018   if (UNTAG_Bool(variable[4])) { /*if*/
20019     /* Register variable[4]: Result */
20020     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20021     if (UNTAG_Bool(variable[4])) { /*if*/
20022       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20023       /* Register variable[4]: Result */
20024       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20025       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarshipExpr___replace_child, LOCATE_parser_prod, 7398); nit_exit(1);}
20026       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
20027     } else { /*if*/
20028       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
20029     }
20030     goto return_label639;
20031   }
20032   /* Register variable[4]: Result */
20033   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20034   /* Register variable[4]: Result */
20035   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20036   if (UNTAG_Bool(variable[4])) { /*if*/
20037     /* Register variable[4]: Result */
20038     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20039     if (UNTAG_Bool(variable[4])) { /*if*/
20040       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20041       /* Register variable[4]: Result */
20042       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20043       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarshipExpr___replace_child, LOCATE_parser_prod, 7408); nit_exit(1);}
20044       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
20045     } else { /*if*/
20046       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
20047     }
20048     goto return_label639;
20049   }
20050   return_label639: while(false);
20051   tracehead = trace.prev;
20052   return;
20053 }
20054 void parser_prod___AStarshipExpr___visit_all(val_t  self, val_t  param0) {
20055   struct trace_t trace = {NULL, NULL, 7417, LOCATE_parser_prod___AStarshipExpr___visit_all};
20056   val_t variable[4];
20057   struct WBT_ **closurevariable = NULL;
20058   trace.prev = tracehead; tracehead = &trace;
20059   trace.file = LOCATE_parser_prod;
20060   /* Register variable[0]: Local variable */
20061   variable[0] =  self;
20062   /* Register variable[1]: Local variable */
20063   variable[1] =  param0;
20064   /* Register variable[2]: Method return value and escape marker */
20065   /* Register variable[3]: Result */
20066   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20067   /* Register variable[3]: Result */
20068   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20069   if (UNTAG_Bool(variable[3])) { /*if*/
20070     /* Register variable[3]: Result */
20071     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20072     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20073   }
20074   /* Register variable[3]: Result */
20075   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20076   /* Register variable[3]: Result */
20077   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20078   if (UNTAG_Bool(variable[3])) { /*if*/
20079     /* Register variable[3]: Result */
20080     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20081     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20082   }
20083   return_label640: while(false);
20084   tracehead = trace.prev;
20085   return;
20086 }
20087 void parser_prod___AStarshipExpr___visit_all_reverse(val_t  self, val_t  param0) {
20088   struct trace_t trace = {NULL, NULL, 7427, LOCATE_parser_prod___AStarshipExpr___visit_all_reverse};
20089   val_t variable[4];
20090   struct WBT_ **closurevariable = NULL;
20091   trace.prev = tracehead; tracehead = &trace;
20092   trace.file = LOCATE_parser_prod;
20093   /* Register variable[0]: Local variable */
20094   variable[0] =  self;
20095   /* Register variable[1]: Local variable */
20096   variable[1] =  param0;
20097   /* Register variable[2]: Method return value and escape marker */
20098   /* Register variable[3]: Result */
20099   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20100   /* Register variable[3]: Result */
20101   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20102   if (UNTAG_Bool(variable[3])) { /*if*/
20103     /* Register variable[3]: Result */
20104     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20105     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20106   }
20107   /* Register variable[3]: Result */
20108   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20109   /* Register variable[3]: Result */
20110   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20111   if (UNTAG_Bool(variable[3])) { /*if*/
20112     /* Register variable[3]: Result */
20113     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20114     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20115   }
20116   return_label641: while(false);
20117   tracehead = trace.prev;
20118   return;
20119 }
20120 void parser_prod___AStarshipExpr___empty_init(val_t  self, int* init_table) {
20121   struct trace_t trace = {NULL, NULL, 7374, LOCATE_parser_prod___AStarshipExpr___empty_init};
20122   val_t variable[2];
20123   struct WBT_ **closurevariable = NULL;
20124   trace.prev = tracehead; tracehead = &trace;
20125   trace.file = LOCATE_parser_prod;
20126   /* Register variable[0]: Local variable */
20127   variable[0] =  self;
20128   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarshipExpr].i]) return;
20129   /* Register variable[1]: Method return value and escape marker */
20130   return_label642: while(false);
20131   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarshipExpr].i] = 1;
20132   tracehead = trace.prev;
20133   return;
20134 }
20135 void parser_prod___AStarshipExpr___init_astarshipexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
20136   struct trace_t trace = {NULL, NULL, 7376, LOCATE_parser_prod___AStarshipExpr___init_astarshipexpr};
20137   val_t variable[5];
20138   struct WBT_ **closurevariable = NULL;
20139   trace.prev = tracehead; tracehead = &trace;
20140   trace.file = LOCATE_parser_prod;
20141   /* Register variable[0]: Local variable */
20142   variable[0] =  self;
20143   /* Register variable[1]: Local variable */
20144   variable[1] =  param0;
20145   /* Register variable[2]: Local variable */
20146   variable[2] =  param1;
20147   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarshipExpr].i]) return;
20148   /* Register variable[3]: Method return value and escape marker */
20149   CALL_parser_prod___AStarshipExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AStarshipExpr::empty_init*/;
20150   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
20151   /* Register variable[4]: Result */
20152   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20153   if (UNTAG_Bool(variable[4])) { /*if*/
20154     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
20155   }
20156   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
20157   /* Register variable[4]: Result */
20158   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20159   if (UNTAG_Bool(variable[4])) { /*if*/
20160     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
20161   }
20162   return_label643: while(false);
20163   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarshipExpr].i] = 1;
20164   tracehead = trace.prev;
20165   return;
20166 }
20167 void parser_prod___AStarExpr___n_expr__eq(val_t  self, val_t  param0) {
20168   struct trace_t trace = {NULL, NULL, 7438, LOCATE_parser_prod___AStarExpr___n_expr__eq};
20169   val_t variable[4];
20170   struct WBT_ **closurevariable = NULL;
20171   trace.prev = tracehead; tracehead = &trace;
20172   trace.file = LOCATE_parser_prod;
20173   /* Register variable[0]: Local variable */
20174   variable[0] =  self;
20175   /* Register variable[1]: Local variable */
20176   variable[1] =  param0;
20177   /* Register variable[2]: Method return value and escape marker */
20178   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
20179   /* Register variable[3]: Result */
20180   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20181   if (UNTAG_Bool(variable[3])) { /*if*/
20182     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
20183   }
20184   return_label644: while(false);
20185   tracehead = trace.prev;
20186   return;
20187 }
20188 void parser_prod___AStarExpr___n_expr2__eq(val_t  self, val_t  param0) {
20189   struct trace_t trace = {NULL, NULL, 7445, LOCATE_parser_prod___AStarExpr___n_expr2__eq};
20190   val_t variable[4];
20191   struct WBT_ **closurevariable = NULL;
20192   trace.prev = tracehead; tracehead = &trace;
20193   trace.file = LOCATE_parser_prod;
20194   /* Register variable[0]: Local variable */
20195   variable[0] =  self;
20196   /* Register variable[1]: Local variable */
20197   variable[1] =  param0;
20198   /* Register variable[2]: Method return value and escape marker */
20199   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
20200   /* Register variable[3]: Result */
20201   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20202   if (UNTAG_Bool(variable[3])) { /*if*/
20203     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
20204   }
20205   return_label645: while(false);
20206   tracehead = trace.prev;
20207   return;
20208 }
20209 void parser_prod___AStarExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
20210   struct trace_t trace = {NULL, NULL, 7471, LOCATE_parser_prod___AStarExpr___replace_child};
20211   val_t variable[5];
20212   struct WBT_ **closurevariable = NULL;
20213   trace.prev = tracehead; tracehead = &trace;
20214   trace.file = LOCATE_parser_prod;
20215   /* Register variable[0]: Local variable */
20216   variable[0] =  self;
20217   /* Register variable[1]: Local variable */
20218   variable[1] =  param0;
20219   /* Register variable[2]: Local variable */
20220   variable[2] =  param1;
20221   /* Register variable[3]: Method return value and escape marker */
20222   /* Register variable[4]: Result */
20223   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20224   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarExpr___replace_child, LOCATE_parser_prod, 7473); nit_exit(1);}
20225   /* Register variable[4]: Result */
20226   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20227   /* Register variable[4]: Result */
20228   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20229   if (UNTAG_Bool(variable[4])) { /*if*/
20230     /* Register variable[4]: Result */
20231     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20232     if (UNTAG_Bool(variable[4])) { /*if*/
20233       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20234       /* Register variable[4]: Result */
20235       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20236       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarExpr___replace_child, LOCATE_parser_prod, 7477); nit_exit(1);}
20237       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
20238     } else { /*if*/
20239       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
20240     }
20241     goto return_label646;
20242   }
20243   /* Register variable[4]: Result */
20244   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20245   /* Register variable[4]: Result */
20246   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20247   if (UNTAG_Bool(variable[4])) { /*if*/
20248     /* Register variable[4]: Result */
20249     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20250     if (UNTAG_Bool(variable[4])) { /*if*/
20251       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20252       /* Register variable[4]: Result */
20253       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20254       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStarExpr___replace_child, LOCATE_parser_prod, 7487); nit_exit(1);}
20255       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
20256     } else { /*if*/
20257       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
20258     }
20259     goto return_label646;
20260   }
20261   return_label646: while(false);
20262   tracehead = trace.prev;
20263   return;
20264 }
20265 void parser_prod___AStarExpr___visit_all(val_t  self, val_t  param0) {
20266   struct trace_t trace = {NULL, NULL, 7496, LOCATE_parser_prod___AStarExpr___visit_all};
20267   val_t variable[4];
20268   struct WBT_ **closurevariable = NULL;
20269   trace.prev = tracehead; tracehead = &trace;
20270   trace.file = LOCATE_parser_prod;
20271   /* Register variable[0]: Local variable */
20272   variable[0] =  self;
20273   /* Register variable[1]: Local variable */
20274   variable[1] =  param0;
20275   /* Register variable[2]: Method return value and escape marker */
20276   /* Register variable[3]: Result */
20277   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20278   /* Register variable[3]: Result */
20279   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20280   if (UNTAG_Bool(variable[3])) { /*if*/
20281     /* Register variable[3]: Result */
20282     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20283     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20284   }
20285   /* Register variable[3]: Result */
20286   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20287   /* Register variable[3]: Result */
20288   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20289   if (UNTAG_Bool(variable[3])) { /*if*/
20290     /* Register variable[3]: Result */
20291     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20292     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20293   }
20294   return_label647: while(false);
20295   tracehead = trace.prev;
20296   return;
20297 }
20298 void parser_prod___AStarExpr___visit_all_reverse(val_t  self, val_t  param0) {
20299   struct trace_t trace = {NULL, NULL, 7506, LOCATE_parser_prod___AStarExpr___visit_all_reverse};
20300   val_t variable[4];
20301   struct WBT_ **closurevariable = NULL;
20302   trace.prev = tracehead; tracehead = &trace;
20303   trace.file = LOCATE_parser_prod;
20304   /* Register variable[0]: Local variable */
20305   variable[0] =  self;
20306   /* Register variable[1]: Local variable */
20307   variable[1] =  param0;
20308   /* Register variable[2]: Method return value and escape marker */
20309   /* Register variable[3]: Result */
20310   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20311   /* Register variable[3]: Result */
20312   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20313   if (UNTAG_Bool(variable[3])) { /*if*/
20314     /* Register variable[3]: Result */
20315     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20316     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20317   }
20318   /* Register variable[3]: Result */
20319   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20320   /* Register variable[3]: Result */
20321   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20322   if (UNTAG_Bool(variable[3])) { /*if*/
20323     /* Register variable[3]: Result */
20324     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20325     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20326   }
20327   return_label648: while(false);
20328   tracehead = trace.prev;
20329   return;
20330 }
20331 void parser_prod___AStarExpr___empty_init(val_t  self, int* init_table) {
20332   struct trace_t trace = {NULL, NULL, 7453, LOCATE_parser_prod___AStarExpr___empty_init};
20333   val_t variable[2];
20334   struct WBT_ **closurevariable = NULL;
20335   trace.prev = tracehead; tracehead = &trace;
20336   trace.file = LOCATE_parser_prod;
20337   /* Register variable[0]: Local variable */
20338   variable[0] =  self;
20339   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarExpr].i]) return;
20340   /* Register variable[1]: Method return value and escape marker */
20341   return_label649: while(false);
20342   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarExpr].i] = 1;
20343   tracehead = trace.prev;
20344   return;
20345 }
20346 void parser_prod___AStarExpr___init_astarexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
20347   struct trace_t trace = {NULL, NULL, 7455, LOCATE_parser_prod___AStarExpr___init_astarexpr};
20348   val_t variable[5];
20349   struct WBT_ **closurevariable = NULL;
20350   trace.prev = tracehead; tracehead = &trace;
20351   trace.file = LOCATE_parser_prod;
20352   /* Register variable[0]: Local variable */
20353   variable[0] =  self;
20354   /* Register variable[1]: Local variable */
20355   variable[1] =  param0;
20356   /* Register variable[2]: Local variable */
20357   variable[2] =  param1;
20358   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarExpr].i]) return;
20359   /* Register variable[3]: Method return value and escape marker */
20360   CALL_parser_prod___AStarExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AStarExpr::empty_init*/;
20361   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
20362   /* Register variable[4]: Result */
20363   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20364   if (UNTAG_Bool(variable[4])) { /*if*/
20365     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
20366   }
20367   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
20368   /* Register variable[4]: Result */
20369   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20370   if (UNTAG_Bool(variable[4])) { /*if*/
20371     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
20372   }
20373   return_label650: while(false);
20374   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStarExpr].i] = 1;
20375   tracehead = trace.prev;
20376   return;
20377 }
20378 void parser_prod___ASlashExpr___n_expr__eq(val_t  self, val_t  param0) {
20379   struct trace_t trace = {NULL, NULL, 7517, LOCATE_parser_prod___ASlashExpr___n_expr__eq};
20380   val_t variable[4];
20381   struct WBT_ **closurevariable = NULL;
20382   trace.prev = tracehead; tracehead = &trace;
20383   trace.file = LOCATE_parser_prod;
20384   /* Register variable[0]: Local variable */
20385   variable[0] =  self;
20386   /* Register variable[1]: Local variable */
20387   variable[1] =  param0;
20388   /* Register variable[2]: Method return value and escape marker */
20389   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
20390   /* Register variable[3]: Result */
20391   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20392   if (UNTAG_Bool(variable[3])) { /*if*/
20393     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
20394   }
20395   return_label651: while(false);
20396   tracehead = trace.prev;
20397   return;
20398 }
20399 void parser_prod___ASlashExpr___n_expr2__eq(val_t  self, val_t  param0) {
20400   struct trace_t trace = {NULL, NULL, 7524, LOCATE_parser_prod___ASlashExpr___n_expr2__eq};
20401   val_t variable[4];
20402   struct WBT_ **closurevariable = NULL;
20403   trace.prev = tracehead; tracehead = &trace;
20404   trace.file = LOCATE_parser_prod;
20405   /* Register variable[0]: Local variable */
20406   variable[0] =  self;
20407   /* Register variable[1]: Local variable */
20408   variable[1] =  param0;
20409   /* Register variable[2]: Method return value and escape marker */
20410   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
20411   /* Register variable[3]: Result */
20412   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20413   if (UNTAG_Bool(variable[3])) { /*if*/
20414     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
20415   }
20416   return_label652: while(false);
20417   tracehead = trace.prev;
20418   return;
20419 }
20420 void parser_prod___ASlashExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
20421   struct trace_t trace = {NULL, NULL, 7550, LOCATE_parser_prod___ASlashExpr___replace_child};
20422   val_t variable[5];
20423   struct WBT_ **closurevariable = NULL;
20424   trace.prev = tracehead; tracehead = &trace;
20425   trace.file = LOCATE_parser_prod;
20426   /* Register variable[0]: Local variable */
20427   variable[0] =  self;
20428   /* Register variable[1]: Local variable */
20429   variable[1] =  param0;
20430   /* Register variable[2]: Local variable */
20431   variable[2] =  param1;
20432   /* Register variable[3]: Method return value and escape marker */
20433   /* Register variable[4]: Result */
20434   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20435   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASlashExpr___replace_child, LOCATE_parser_prod, 7552); nit_exit(1);}
20436   /* Register variable[4]: Result */
20437   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20438   /* Register variable[4]: Result */
20439   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20440   if (UNTAG_Bool(variable[4])) { /*if*/
20441     /* Register variable[4]: Result */
20442     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20443     if (UNTAG_Bool(variable[4])) { /*if*/
20444       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20445       /* Register variable[4]: Result */
20446       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20447       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASlashExpr___replace_child, LOCATE_parser_prod, 7556); nit_exit(1);}
20448       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
20449     } else { /*if*/
20450       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
20451     }
20452     goto return_label653;
20453   }
20454   /* Register variable[4]: Result */
20455   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20456   /* Register variable[4]: Result */
20457   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20458   if (UNTAG_Bool(variable[4])) { /*if*/
20459     /* Register variable[4]: Result */
20460     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20461     if (UNTAG_Bool(variable[4])) { /*if*/
20462       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20463       /* Register variable[4]: Result */
20464       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20465       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASlashExpr___replace_child, LOCATE_parser_prod, 7566); nit_exit(1);}
20466       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
20467     } else { /*if*/
20468       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
20469     }
20470     goto return_label653;
20471   }
20472   return_label653: while(false);
20473   tracehead = trace.prev;
20474   return;
20475 }
20476 void parser_prod___ASlashExpr___visit_all(val_t  self, val_t  param0) {
20477   struct trace_t trace = {NULL, NULL, 7575, LOCATE_parser_prod___ASlashExpr___visit_all};
20478   val_t variable[4];
20479   struct WBT_ **closurevariable = NULL;
20480   trace.prev = tracehead; tracehead = &trace;
20481   trace.file = LOCATE_parser_prod;
20482   /* Register variable[0]: Local variable */
20483   variable[0] =  self;
20484   /* Register variable[1]: Local variable */
20485   variable[1] =  param0;
20486   /* Register variable[2]: Method return value and escape marker */
20487   /* Register variable[3]: Result */
20488   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20489   /* Register variable[3]: Result */
20490   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20491   if (UNTAG_Bool(variable[3])) { /*if*/
20492     /* Register variable[3]: Result */
20493     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20494     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20495   }
20496   /* Register variable[3]: Result */
20497   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20498   /* Register variable[3]: Result */
20499   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20500   if (UNTAG_Bool(variable[3])) { /*if*/
20501     /* Register variable[3]: Result */
20502     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20503     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20504   }
20505   return_label654: while(false);
20506   tracehead = trace.prev;
20507   return;
20508 }
20509 void parser_prod___ASlashExpr___visit_all_reverse(val_t  self, val_t  param0) {
20510   struct trace_t trace = {NULL, NULL, 7585, LOCATE_parser_prod___ASlashExpr___visit_all_reverse};
20511   val_t variable[4];
20512   struct WBT_ **closurevariable = NULL;
20513   trace.prev = tracehead; tracehead = &trace;
20514   trace.file = LOCATE_parser_prod;
20515   /* Register variable[0]: Local variable */
20516   variable[0] =  self;
20517   /* Register variable[1]: Local variable */
20518   variable[1] =  param0;
20519   /* Register variable[2]: Method return value and escape marker */
20520   /* Register variable[3]: Result */
20521   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20522   /* Register variable[3]: Result */
20523   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20524   if (UNTAG_Bool(variable[3])) { /*if*/
20525     /* Register variable[3]: Result */
20526     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20527     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20528   }
20529   /* Register variable[3]: Result */
20530   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20531   /* Register variable[3]: Result */
20532   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20533   if (UNTAG_Bool(variable[3])) { /*if*/
20534     /* Register variable[3]: Result */
20535     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20536     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20537   }
20538   return_label655: while(false);
20539   tracehead = trace.prev;
20540   return;
20541 }
20542 void parser_prod___ASlashExpr___empty_init(val_t  self, int* init_table) {
20543   struct trace_t trace = {NULL, NULL, 7532, LOCATE_parser_prod___ASlashExpr___empty_init};
20544   val_t variable[2];
20545   struct WBT_ **closurevariable = NULL;
20546   trace.prev = tracehead; tracehead = &trace;
20547   trace.file = LOCATE_parser_prod;
20548   /* Register variable[0]: Local variable */
20549   variable[0] =  self;
20550   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASlashExpr].i]) return;
20551   /* Register variable[1]: Method return value and escape marker */
20552   return_label656: while(false);
20553   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASlashExpr].i] = 1;
20554   tracehead = trace.prev;
20555   return;
20556 }
20557 void parser_prod___ASlashExpr___init_aslashexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
20558   struct trace_t trace = {NULL, NULL, 7534, LOCATE_parser_prod___ASlashExpr___init_aslashexpr};
20559   val_t variable[5];
20560   struct WBT_ **closurevariable = NULL;
20561   trace.prev = tracehead; tracehead = &trace;
20562   trace.file = LOCATE_parser_prod;
20563   /* Register variable[0]: Local variable */
20564   variable[0] =  self;
20565   /* Register variable[1]: Local variable */
20566   variable[1] =  param0;
20567   /* Register variable[2]: Local variable */
20568   variable[2] =  param1;
20569   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASlashExpr].i]) return;
20570   /* Register variable[3]: Method return value and escape marker */
20571   CALL_parser_prod___ASlashExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ASlashExpr::empty_init*/;
20572   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
20573   /* Register variable[4]: Result */
20574   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20575   if (UNTAG_Bool(variable[4])) { /*if*/
20576     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
20577   }
20578   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
20579   /* Register variable[4]: Result */
20580   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20581   if (UNTAG_Bool(variable[4])) { /*if*/
20582     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
20583   }
20584   return_label657: while(false);
20585   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASlashExpr].i] = 1;
20586   tracehead = trace.prev;
20587   return;
20588 }
20589 void parser_prod___APercentExpr___n_expr__eq(val_t  self, val_t  param0) {
20590   struct trace_t trace = {NULL, NULL, 7596, LOCATE_parser_prod___APercentExpr___n_expr__eq};
20591   val_t variable[4];
20592   struct WBT_ **closurevariable = NULL;
20593   trace.prev = tracehead; tracehead = &trace;
20594   trace.file = LOCATE_parser_prod;
20595   /* Register variable[0]: Local variable */
20596   variable[0] =  self;
20597   /* Register variable[1]: Local variable */
20598   variable[1] =  param0;
20599   /* Register variable[2]: Method return value and escape marker */
20600   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
20601   /* Register variable[3]: Result */
20602   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20603   if (UNTAG_Bool(variable[3])) { /*if*/
20604     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
20605   }
20606   return_label658: while(false);
20607   tracehead = trace.prev;
20608   return;
20609 }
20610 void parser_prod___APercentExpr___n_expr2__eq(val_t  self, val_t  param0) {
20611   struct trace_t trace = {NULL, NULL, 7603, LOCATE_parser_prod___APercentExpr___n_expr2__eq};
20612   val_t variable[4];
20613   struct WBT_ **closurevariable = NULL;
20614   trace.prev = tracehead; tracehead = &trace;
20615   trace.file = LOCATE_parser_prod;
20616   /* Register variable[0]: Local variable */
20617   variable[0] =  self;
20618   /* Register variable[1]: Local variable */
20619   variable[1] =  param0;
20620   /* Register variable[2]: Method return value and escape marker */
20621   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[1] /*n*/;
20622   /* Register variable[3]: Result */
20623   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20624   if (UNTAG_Bool(variable[3])) { /*if*/
20625     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
20626   }
20627   return_label659: while(false);
20628   tracehead = trace.prev;
20629   return;
20630 }
20631 void parser_prod___APercentExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
20632   struct trace_t trace = {NULL, NULL, 7629, LOCATE_parser_prod___APercentExpr___replace_child};
20633   val_t variable[5];
20634   struct WBT_ **closurevariable = NULL;
20635   trace.prev = tracehead; tracehead = &trace;
20636   trace.file = LOCATE_parser_prod;
20637   /* Register variable[0]: Local variable */
20638   variable[0] =  self;
20639   /* Register variable[1]: Local variable */
20640   variable[1] =  param0;
20641   /* Register variable[2]: Local variable */
20642   variable[2] =  param1;
20643   /* Register variable[3]: Method return value and escape marker */
20644   /* Register variable[4]: Result */
20645   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20646   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APercentExpr___replace_child, LOCATE_parser_prod, 7631); nit_exit(1);}
20647   /* Register variable[4]: Result */
20648   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20649   /* Register variable[4]: Result */
20650   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20651   if (UNTAG_Bool(variable[4])) { /*if*/
20652     /* Register variable[4]: Result */
20653     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20654     if (UNTAG_Bool(variable[4])) { /*if*/
20655       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20656       /* Register variable[4]: Result */
20657       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20658       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APercentExpr___replace_child, LOCATE_parser_prod, 7635); nit_exit(1);}
20659       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
20660     } else { /*if*/
20661       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
20662     }
20663     goto return_label660;
20664   }
20665   /* Register variable[4]: Result */
20666   variable[4] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20667   /* Register variable[4]: Result */
20668   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20669   if (UNTAG_Bool(variable[4])) { /*if*/
20670     /* Register variable[4]: Result */
20671     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20672     if (UNTAG_Bool(variable[4])) { /*if*/
20673       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20674       /* Register variable[4]: Result */
20675       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20676       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APercentExpr___replace_child, LOCATE_parser_prod, 7645); nit_exit(1);}
20677       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*new_child*/;
20678     } else { /*if*/
20679       ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  NIT_NULL /*null*/;
20680     }
20681     goto return_label660;
20682   }
20683   return_label660: while(false);
20684   tracehead = trace.prev;
20685   return;
20686 }
20687 void parser_prod___APercentExpr___visit_all(val_t  self, val_t  param0) {
20688   struct trace_t trace = {NULL, NULL, 7654, LOCATE_parser_prod___APercentExpr___visit_all};
20689   val_t variable[4];
20690   struct WBT_ **closurevariable = NULL;
20691   trace.prev = tracehead; tracehead = &trace;
20692   trace.file = LOCATE_parser_prod;
20693   /* Register variable[0]: Local variable */
20694   variable[0] =  self;
20695   /* Register variable[1]: Local variable */
20696   variable[1] =  param0;
20697   /* Register variable[2]: Method return value and escape marker */
20698   /* Register variable[3]: Result */
20699   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20700   /* Register variable[3]: Result */
20701   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20702   if (UNTAG_Bool(variable[3])) { /*if*/
20703     /* Register variable[3]: Result */
20704     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20705     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20706   }
20707   /* Register variable[3]: Result */
20708   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20709   /* Register variable[3]: Result */
20710   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20711   if (UNTAG_Bool(variable[3])) { /*if*/
20712     /* Register variable[3]: Result */
20713     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20714     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20715   }
20716   return_label661: while(false);
20717   tracehead = trace.prev;
20718   return;
20719 }
20720 void parser_prod___APercentExpr___visit_all_reverse(val_t  self, val_t  param0) {
20721   struct trace_t trace = {NULL, NULL, 7664, LOCATE_parser_prod___APercentExpr___visit_all_reverse};
20722   val_t variable[4];
20723   struct WBT_ **closurevariable = NULL;
20724   trace.prev = tracehead; tracehead = &trace;
20725   trace.file = LOCATE_parser_prod;
20726   /* Register variable[0]: Local variable */
20727   variable[0] =  self;
20728   /* Register variable[1]: Local variable */
20729   variable[1] =  param0;
20730   /* Register variable[2]: Method return value and escape marker */
20731   /* Register variable[3]: Result */
20732   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20733   /* Register variable[3]: Result */
20734   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20735   if (UNTAG_Bool(variable[3])) { /*if*/
20736     /* Register variable[3]: Result */
20737     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20738     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20739   }
20740   /* Register variable[3]: Result */
20741   variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20742   /* Register variable[3]: Result */
20743   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20744   if (UNTAG_Bool(variable[3])) { /*if*/
20745     /* Register variable[3]: Result */
20746     variable[3] = ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/;
20747     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20748   }
20749   return_label662: while(false);
20750   tracehead = trace.prev;
20751   return;
20752 }
20753 void parser_prod___APercentExpr___empty_init(val_t  self, int* init_table) {
20754   struct trace_t trace = {NULL, NULL, 7611, LOCATE_parser_prod___APercentExpr___empty_init};
20755   val_t variable[2];
20756   struct WBT_ **closurevariable = NULL;
20757   trace.prev = tracehead; tracehead = &trace;
20758   trace.file = LOCATE_parser_prod;
20759   /* Register variable[0]: Local variable */
20760   variable[0] =  self;
20761   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APercentExpr].i]) return;
20762   /* Register variable[1]: Method return value and escape marker */
20763   return_label663: while(false);
20764   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APercentExpr].i] = 1;
20765   tracehead = trace.prev;
20766   return;
20767 }
20768 void parser_prod___APercentExpr___init_apercentexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
20769   struct trace_t trace = {NULL, NULL, 7613, LOCATE_parser_prod___APercentExpr___init_apercentexpr};
20770   val_t variable[5];
20771   struct WBT_ **closurevariable = NULL;
20772   trace.prev = tracehead; tracehead = &trace;
20773   trace.file = LOCATE_parser_prod;
20774   /* Register variable[0]: Local variable */
20775   variable[0] =  self;
20776   /* Register variable[1]: Local variable */
20777   variable[1] =  param0;
20778   /* Register variable[2]: Local variable */
20779   variable[2] =  param1;
20780   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APercentExpr].i]) return;
20781   /* Register variable[3]: Method return value and escape marker */
20782   CALL_parser_prod___APercentExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*APercentExpr::empty_init*/;
20783   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
20784   /* Register variable[4]: Result */
20785   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20786   if (UNTAG_Bool(variable[4])) { /*if*/
20787     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
20788   }
20789   ATTR_parser_nodes___ABinopExpr____n_expr2(variable[0]) /*ABinopExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
20790   /* Register variable[4]: Result */
20791   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20792   if (UNTAG_Bool(variable[4])) { /*if*/
20793     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
20794   }
20795   return_label664: while(false);
20796   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APercentExpr].i] = 1;
20797   tracehead = trace.prev;
20798   return;
20799 }
20800 void parser_prod___AUminusExpr___n_expr__eq(val_t  self, val_t  param0) {
20801   struct trace_t trace = {NULL, NULL, 7682, LOCATE_parser_prod___AUminusExpr___n_expr__eq};
20802   val_t variable[4];
20803   struct WBT_ **closurevariable = NULL;
20804   trace.prev = tracehead; tracehead = &trace;
20805   trace.file = LOCATE_parser_prod;
20806   /* Register variable[0]: Local variable */
20807   variable[0] =  self;
20808   /* Register variable[1]: Local variable */
20809   variable[1] =  param0;
20810   /* Register variable[2]: Method return value and escape marker */
20811   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
20812   /* Register variable[3]: Result */
20813   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20814   if (UNTAG_Bool(variable[3])) { /*if*/
20815     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
20816   }
20817   return_label665: while(false);
20818   tracehead = trace.prev;
20819   return;
20820 }
20821 void parser_prod___AUminusExpr___n_minus__eq(val_t  self, val_t  param0) {
20822   struct trace_t trace = {NULL, NULL, 7675, LOCATE_parser_prod___AUminusExpr___n_minus__eq};
20823   val_t variable[4];
20824   struct WBT_ **closurevariable = NULL;
20825   trace.prev = tracehead; tracehead = &trace;
20826   trace.file = LOCATE_parser_prod;
20827   /* Register variable[0]: Local variable */
20828   variable[0] =  self;
20829   /* Register variable[1]: Local variable */
20830   variable[1] =  param0;
20831   /* Register variable[2]: Method return value and escape marker */
20832   ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/ =  variable[1] /*n*/;
20833   /* Register variable[3]: Result */
20834   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20835   if (UNTAG_Bool(variable[3])) { /*if*/
20836     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
20837   }
20838   return_label666: while(false);
20839   tracehead = trace.prev;
20840   return;
20841 }
20842 void parser_prod___AUminusExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
20843   struct trace_t trace = {NULL, NULL, 7708, LOCATE_parser_prod___AUminusExpr___replace_child};
20844   val_t variable[5];
20845   struct WBT_ **closurevariable = NULL;
20846   trace.prev = tracehead; tracehead = &trace;
20847   trace.file = LOCATE_parser_prod;
20848   /* Register variable[0]: Local variable */
20849   variable[0] =  self;
20850   /* Register variable[1]: Local variable */
20851   variable[1] =  param0;
20852   /* Register variable[2]: Local variable */
20853   variable[2] =  param1;
20854   /* Register variable[3]: Method return value and escape marker */
20855   /* Register variable[4]: Result */
20856   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20857   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AUminusExpr___replace_child, LOCATE_parser_prod, 7710); nit_exit(1);}
20858   /* Register variable[4]: Result */
20859   variable[4] = ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/;
20860   /* Register variable[4]: Result */
20861   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20862   if (UNTAG_Bool(variable[4])) { /*if*/
20863     /* Register variable[4]: Result */
20864     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20865     if (UNTAG_Bool(variable[4])) { /*if*/
20866       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20867       /* Register variable[4]: Result */
20868       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TMinus, ID_TMinus)) /*cast TMinus*/;
20869       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AUminusExpr___replace_child, LOCATE_parser_prod, 7714); nit_exit(1);}
20870       ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/ =  variable[2] /*new_child*/;
20871     } else { /*if*/
20872       ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/ =  NIT_NULL /*null*/;
20873     }
20874     goto return_label667;
20875   }
20876   /* Register variable[4]: Result */
20877   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20878   /* Register variable[4]: Result */
20879   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
20880   if (UNTAG_Bool(variable[4])) { /*if*/
20881     /* Register variable[4]: Result */
20882     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20883     if (UNTAG_Bool(variable[4])) { /*if*/
20884       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
20885       /* Register variable[4]: Result */
20886       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
20887       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AUminusExpr___replace_child, LOCATE_parser_prod, 7724); nit_exit(1);}
20888       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
20889     } else { /*if*/
20890       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
20891     }
20892     goto return_label667;
20893   }
20894   return_label667: while(false);
20895   tracehead = trace.prev;
20896   return;
20897 }
20898 void parser_prod___AUminusExpr___visit_all(val_t  self, val_t  param0) {
20899   struct trace_t trace = {NULL, NULL, 7733, LOCATE_parser_prod___AUminusExpr___visit_all};
20900   val_t variable[4];
20901   struct WBT_ **closurevariable = NULL;
20902   trace.prev = tracehead; tracehead = &trace;
20903   trace.file = LOCATE_parser_prod;
20904   /* Register variable[0]: Local variable */
20905   variable[0] =  self;
20906   /* Register variable[1]: Local variable */
20907   variable[1] =  param0;
20908   /* Register variable[2]: Method return value and escape marker */
20909   /* Register variable[3]: Result */
20910   variable[3] = ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/;
20911   /* Register variable[3]: Result */
20912   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20913   if (UNTAG_Bool(variable[3])) { /*if*/
20914     /* Register variable[3]: Result */
20915     variable[3] = ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/;
20916     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20917   }
20918   /* Register variable[3]: Result */
20919   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20920   /* Register variable[3]: Result */
20921   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20922   if (UNTAG_Bool(variable[3])) { /*if*/
20923     /* Register variable[3]: Result */
20924     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20925     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20926   }
20927   return_label668: while(false);
20928   tracehead = trace.prev;
20929   return;
20930 }
20931 void parser_prod___AUminusExpr___visit_all_reverse(val_t  self, val_t  param0) {
20932   struct trace_t trace = {NULL, NULL, 7743, LOCATE_parser_prod___AUminusExpr___visit_all_reverse};
20933   val_t variable[4];
20934   struct WBT_ **closurevariable = NULL;
20935   trace.prev = tracehead; tracehead = &trace;
20936   trace.file = LOCATE_parser_prod;
20937   /* Register variable[0]: Local variable */
20938   variable[0] =  self;
20939   /* Register variable[1]: Local variable */
20940   variable[1] =  param0;
20941   /* Register variable[2]: Method return value and escape marker */
20942   /* Register variable[3]: Result */
20943   variable[3] = ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/;
20944   /* Register variable[3]: Result */
20945   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20946   if (UNTAG_Bool(variable[3])) { /*if*/
20947     /* Register variable[3]: Result */
20948     variable[3] = ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/;
20949     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20950   }
20951   /* Register variable[3]: Result */
20952   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20953   /* Register variable[3]: Result */
20954   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
20955   if (UNTAG_Bool(variable[3])) { /*if*/
20956     /* Register variable[3]: Result */
20957     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
20958     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
20959   }
20960   return_label669: while(false);
20961   tracehead = trace.prev;
20962   return;
20963 }
20964 void parser_prod___AUminusExpr___empty_init(val_t  self, int* init_table) {
20965   struct trace_t trace = {NULL, NULL, 7690, LOCATE_parser_prod___AUminusExpr___empty_init};
20966   val_t variable[2];
20967   struct WBT_ **closurevariable = NULL;
20968   trace.prev = tracehead; tracehead = &trace;
20969   trace.file = LOCATE_parser_prod;
20970   /* Register variable[0]: Local variable */
20971   variable[0] =  self;
20972   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AUminusExpr].i]) return;
20973   /* Register variable[1]: Method return value and escape marker */
20974   return_label670: while(false);
20975   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AUminusExpr].i] = 1;
20976   tracehead = trace.prev;
20977   return;
20978 }
20979 void parser_prod___AUminusExpr___init_auminusexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
20980   struct trace_t trace = {NULL, NULL, 7692, LOCATE_parser_prod___AUminusExpr___init_auminusexpr};
20981   val_t variable[5];
20982   struct WBT_ **closurevariable = NULL;
20983   trace.prev = tracehead; tracehead = &trace;
20984   trace.file = LOCATE_parser_prod;
20985   /* Register variable[0]: Local variable */
20986   variable[0] =  self;
20987   /* Register variable[1]: Local variable */
20988   variable[1] =  param0;
20989   /* Register variable[2]: Local variable */
20990   variable[2] =  param1;
20991   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AUminusExpr].i]) return;
20992   /* Register variable[3]: Method return value and escape marker */
20993   CALL_parser_prod___AUminusExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AUminusExpr::empty_init*/;
20994   ATTR_parser_nodes___AUminusExpr____n_minus(variable[0]) /*AUminusExpr::_n_minus*/ =  variable[1] /*n_minus*/;
20995   /* Register variable[4]: Result */
20996   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_minus*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_minus*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_minus*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_minus*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_minus*/)( variable[1] /*n_minus*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
20997   if (UNTAG_Bool(variable[4])) { /*if*/
20998     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_minus*/)( variable[1] /*n_minus*/, variable[0]) /*PNode::parent=*/;
20999   }
21000   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*n_expr*/;
21001   /* Register variable[4]: Result */
21002   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21003   if (UNTAG_Bool(variable[4])) { /*if*/
21004     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
21005   }
21006   return_label671: while(false);
21007   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AUminusExpr].i] = 1;
21008   tracehead = trace.prev;
21009   return;
21010 }
21011 void parser_prod___ANewExpr___n_kwnew__eq(val_t  self, val_t  param0) {
21012   struct trace_t trace = {NULL, NULL, 7754, LOCATE_parser_prod___ANewExpr___n_kwnew__eq};
21013   val_t variable[4];
21014   struct WBT_ **closurevariable = NULL;
21015   trace.prev = tracehead; tracehead = &trace;
21016   trace.file = LOCATE_parser_prod;
21017   /* Register variable[0]: Local variable */
21018   variable[0] =  self;
21019   /* Register variable[1]: Local variable */
21020   variable[1] =  param0;
21021   /* Register variable[2]: Method return value and escape marker */
21022   ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/ =  variable[1] /*n*/;
21023   /* Register variable[3]: Result */
21024   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21025   if (UNTAG_Bool(variable[3])) { /*if*/
21026     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21027   }
21028   return_label672: while(false);
21029   tracehead = trace.prev;
21030   return;
21031 }
21032 void parser_prod___ANewExpr___n_type__eq(val_t  self, val_t  param0) {
21033   struct trace_t trace = {NULL, NULL, 7761, LOCATE_parser_prod___ANewExpr___n_type__eq};
21034   val_t variable[4];
21035   struct WBT_ **closurevariable = NULL;
21036   trace.prev = tracehead; tracehead = &trace;
21037   trace.file = LOCATE_parser_prod;
21038   /* Register variable[0]: Local variable */
21039   variable[0] =  self;
21040   /* Register variable[1]: Local variable */
21041   variable[1] =  param0;
21042   /* Register variable[2]: Method return value and escape marker */
21043   ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/ =  variable[1] /*n*/;
21044   /* Register variable[3]: Result */
21045   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21046   if (UNTAG_Bool(variable[3])) { /*if*/
21047     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21048   }
21049   return_label673: while(false);
21050   tracehead = trace.prev;
21051   return;
21052 }
21053 void parser_prod___ANewExpr___n_id__eq(val_t  self, val_t  param0) {
21054   struct trace_t trace = {NULL, NULL, 7768, LOCATE_parser_prod___ANewExpr___n_id__eq};
21055   val_t variable[4];
21056   struct WBT_ **closurevariable = NULL;
21057   trace.prev = tracehead; tracehead = &trace;
21058   trace.file = LOCATE_parser_prod;
21059   /* Register variable[0]: Local variable */
21060   variable[0] =  self;
21061   /* Register variable[1]: Local variable */
21062   variable[1] =  param0;
21063   /* Register variable[2]: Method return value and escape marker */
21064   ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/ =  variable[1] /*n*/;
21065   /* Register variable[3]: Result */
21066   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21067   if (UNTAG_Bool(variable[3])) { /*if*/
21068     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21069   }
21070   return_label674: while(false);
21071   tracehead = trace.prev;
21072   return;
21073 }
21074 void parser_prod___ANewExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
21075   struct trace_t trace = {NULL, NULL, 7806, LOCATE_parser_prod___ANewExpr___replace_child};
21076   val_t variable[8];
21077   struct WBT_ **closurevariable = NULL;
21078   trace.prev = tracehead; tracehead = &trace;
21079   trace.file = LOCATE_parser_prod;
21080   /* Register variable[0]: Local variable */
21081   variable[0] =  self;
21082   /* Register variable[1]: Local variable */
21083   variable[1] =  param0;
21084   /* Register variable[2]: Local variable */
21085   variable[2] =  param1;
21086   /* Register variable[3]: Method return value and escape marker */
21087   /* Register variable[4]: Result */
21088   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21089   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANewExpr___replace_child, LOCATE_parser_prod, 7808); nit_exit(1);}
21090   /* Register variable[4]: Result */
21091   variable[4] = ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/;
21092   /* Register variable[4]: Result */
21093   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21094   if (UNTAG_Bool(variable[4])) { /*if*/
21095     /* Register variable[4]: Result */
21096     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21097     if (UNTAG_Bool(variable[4])) { /*if*/
21098       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21099       /* Register variable[4]: Result */
21100       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwnew, ID_TKwnew)) /*cast TKwnew*/;
21101       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANewExpr___replace_child, LOCATE_parser_prod, 7812); nit_exit(1);}
21102       ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/ =  variable[2] /*new_child*/;
21103     } else { /*if*/
21104       ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/ =  NIT_NULL /*null*/;
21105     }
21106     goto return_label675;
21107   }
21108   /* Register variable[4]: Result */
21109   variable[4] = ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/;
21110   /* Register variable[4]: Result */
21111   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21112   if (UNTAG_Bool(variable[4])) { /*if*/
21113     /* Register variable[4]: Result */
21114     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21115     if (UNTAG_Bool(variable[4])) { /*if*/
21116       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21117       /* Register variable[4]: Result */
21118       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
21119       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANewExpr___replace_child, LOCATE_parser_prod, 7822); nit_exit(1);}
21120       ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/ =  variable[2] /*new_child*/;
21121     } else { /*if*/
21122       ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/ =  NIT_NULL /*null*/;
21123     }
21124     goto return_label675;
21125   }
21126   /* Register variable[4]: Result */
21127   variable[4] = ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/;
21128   /* Register variable[4]: Result */
21129   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21130   if (UNTAG_Bool(variable[4])) { /*if*/
21131     /* Register variable[4]: Result */
21132     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21133     if (UNTAG_Bool(variable[4])) { /*if*/
21134       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21135       /* Register variable[4]: Result */
21136       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
21137       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANewExpr___replace_child, LOCATE_parser_prod, 7832); nit_exit(1);}
21138       ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/ =  variable[2] /*new_child*/;
21139     } else { /*if*/
21140       ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/ =  NIT_NULL /*null*/;
21141     }
21142     goto return_label675;
21143   }
21144   /* Register variable[4]: Result */
21145   variable[4] = ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/;
21146   /* Register variable[4]: Result */
21147   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
21148   /* Register variable[4]: Result */
21149   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
21150   /* Register variable[4]: For iterator */
21151   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
21152   while (true) { /*for*/
21153     /* Register variable[5]: For 'is_ok' result */
21154     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
21155     if (!UNTAG_Bool(variable[5])) break; /*for*/
21156     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
21157     /* Register variable[6]: Local variable */
21158     variable[6] = variable[5];
21159     /* Register variable[7]: Result */
21160     variable[7] = ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/;
21161     /* Register variable[7]: Result */
21162     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
21163     /* Register variable[7]: Result */
21164     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
21165     if (UNTAG_Bool(variable[7])) { /*if*/
21166       /* Register variable[7]: Result */
21167       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21168       if (UNTAG_Bool(variable[7])) { /*if*/
21169         /* Register variable[7]: Result */
21170         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
21171         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANewExpr___replace_child, LOCATE_parser_prod, 7842); nit_exit(1);}
21172         /* Register variable[7]: Result */
21173         variable[7] = ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/;
21174         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
21175         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21176       } else { /*if*/
21177         /* Register variable[7]: Result */
21178         variable[7] = ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/;
21179         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
21180       }
21181       goto return_label675;
21182     }
21183     continue_676: while(0);
21184     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
21185   }
21186   break_676: while(0);
21187   return_label675: while(false);
21188   tracehead = trace.prev;
21189   return;
21190 }
21191 void parser_prod___ANewExpr___visit_all(val_t  self, val_t  param0) {
21192   struct trace_t trace = {NULL, NULL, 7853, LOCATE_parser_prod___ANewExpr___visit_all};
21193   val_t variable[6];
21194   struct WBT_ **closurevariable = NULL;
21195   trace.prev = tracehead; tracehead = &trace;
21196   trace.file = LOCATE_parser_prod;
21197   /* Register variable[0]: Local variable */
21198   variable[0] =  self;
21199   /* Register variable[1]: Local variable */
21200   variable[1] =  param0;
21201   /* Register variable[2]: Method return value and escape marker */
21202   /* Register variable[3]: Result */
21203   variable[3] = ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/;
21204   /* Register variable[3]: Result */
21205   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21206   if (UNTAG_Bool(variable[3])) { /*if*/
21207     /* Register variable[3]: Result */
21208     variable[3] = ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/;
21209     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21210   }
21211   /* Register variable[3]: Result */
21212   variable[3] = ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/;
21213   /* Register variable[3]: Result */
21214   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21215   if (UNTAG_Bool(variable[3])) { /*if*/
21216     /* Register variable[3]: Result */
21217     variable[3] = ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/;
21218     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21219   }
21220   /* Register variable[3]: Result */
21221   variable[3] = ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/;
21222   /* Register variable[3]: Result */
21223   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21224   if (UNTAG_Bool(variable[3])) { /*if*/
21225     /* Register variable[3]: Result */
21226     variable[3] = ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/;
21227     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21228   }
21229   /* Register variable[3]: Result */
21230   variable[3] = ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/;
21231   /* Register variable[3]: For iterator */
21232   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
21233   while (true) { /*for*/
21234     /* Register variable[4]: For 'is_ok' result */
21235     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
21236     if (!UNTAG_Bool(variable[4])) break; /*for*/
21237     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
21238     /* Register variable[5]: Local variable */
21239     variable[5] = variable[4];
21240     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
21241     continue_678: while(0);
21242     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
21243   }
21244   break_678: while(0);
21245   return_label677: while(false);
21246   tracehead = trace.prev;
21247   return;
21248 }
21249 void parser_prod___ANewExpr___visit_all_reverse(val_t  self, val_t  param0) {
21250   struct trace_t trace = {NULL, NULL, 7869, LOCATE_parser_prod___ANewExpr___visit_all_reverse};
21251   val_t variable[5];
21252   struct WBT_ **closurevariable = NULL;
21253   trace.prev = tracehead; tracehead = &trace;
21254   trace.file = LOCATE_parser_prod;
21255   /* Register variable[0]: Local variable */
21256   variable[0] =  self;
21257   /* Register variable[1]: Local variable */
21258   variable[1] =  param0;
21259   /* Register variable[2]: Method return value and escape marker */
21260   /* Register variable[3]: Result */
21261   variable[3] = ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/;
21262   /* Register variable[3]: Result */
21263   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21264   if (UNTAG_Bool(variable[3])) { /*if*/
21265     /* Register variable[3]: Result */
21266     variable[3] = ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/;
21267     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21268   }
21269   /* Register variable[3]: Result */
21270   variable[3] = ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/;
21271   /* Register variable[3]: Result */
21272   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21273   if (UNTAG_Bool(variable[3])) { /*if*/
21274     /* Register variable[3]: Result */
21275     variable[3] = ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/;
21276     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21277   }
21278   /* Register variable[3]: Result */
21279   variable[3] = ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/;
21280   /* Register variable[3]: Result */
21281   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21282   if (UNTAG_Bool(variable[3])) { /*if*/
21283     /* Register variable[3]: Result */
21284     variable[3] = ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/;
21285     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21286   }
21287   /* Register variable[3]: Local variable */
21288   /* Register variable[4]: Result */
21289   variable[4] = ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/;
21290   /* Register variable[4]: Result */
21291   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
21292   variable[3] = variable[4];
21293   while (true) { /*while*/
21294     /* Register variable[4]: Result */
21295     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
21296     if (!UNTAG_Bool(variable[4])) break; /* while*/
21297     /* Register variable[4]: Result */
21298     variable[4] = ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/;
21299     /* Register variable[4]: Result */
21300     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
21301     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
21302     /* Register variable[4]: Result */
21303     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
21304     variable[3] = variable[4] /*i=*/;
21305     continue_680: while(0);
21306   }
21307   break_680: while(0);
21308   return_label679: while(false);
21309   tracehead = trace.prev;
21310   return;
21311 }
21312 void parser_prod___ANewExpr___empty_init(val_t  self, int* init_table) {
21313   struct trace_t trace = {NULL, NULL, 7776, LOCATE_parser_prod___ANewExpr___empty_init};
21314   val_t variable[2];
21315   struct WBT_ **closurevariable = NULL;
21316   trace.prev = tracehead; tracehead = &trace;
21317   trace.file = LOCATE_parser_prod;
21318   /* Register variable[0]: Local variable */
21319   variable[0] =  self;
21320   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANewExpr].i]) return;
21321   /* Register variable[1]: Method return value and escape marker */
21322   return_label681: while(false);
21323   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANewExpr].i] = 1;
21324   tracehead = trace.prev;
21325   return;
21326 }
21327 void parser_prod___ANewExpr___init_anewexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
21328   struct trace_t trace = {NULL, NULL, 7778, LOCATE_parser_prod___ANewExpr___init_anewexpr};
21329   val_t variable[10];
21330   struct WBT_ **closurevariable = NULL;
21331   trace.prev = tracehead; tracehead = &trace;
21332   trace.file = LOCATE_parser_prod;
21333   /* Register variable[0]: Local variable */
21334   variable[0] =  self;
21335   /* Register variable[1]: Local variable */
21336   variable[1] =  param0;
21337   /* Register variable[2]: Local variable */
21338   variable[2] =  param1;
21339   /* Register variable[3]: Local variable */
21340   variable[3] =  param2;
21341   /* Register variable[4]: Local variable */
21342   variable[4] =  param3;
21343   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANewExpr].i]) return;
21344   /* Register variable[5]: Method return value and escape marker */
21345   CALL_parser_prod___ANewExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ANewExpr::empty_init*/;
21346   ATTR_parser_nodes___ANewExpr____n_kwnew(variable[0]) /*ANewExpr::_n_kwnew*/ =  variable[1] /*n_kwnew*/;
21347   /* Register variable[6]: Result */
21348   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwnew*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwnew*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwnew*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwnew*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwnew*/)( variable[1] /*n_kwnew*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21349   if (UNTAG_Bool(variable[6])) { /*if*/
21350     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwnew*/)( variable[1] /*n_kwnew*/, variable[0]) /*PNode::parent=*/;
21351   }
21352   ATTR_parser_nodes___ANewExpr____n_type(variable[0]) /*ANewExpr::_n_type*/ =  variable[2] /*n_type*/;
21353   /* Register variable[6]: Result */
21354   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_type*/)( variable[2] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21355   if (UNTAG_Bool(variable[6])) { /*if*/
21356     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_type*/)( variable[2] /*n_type*/, variable[0]) /*PNode::parent=*/;
21357   }
21358   ATTR_parser_nodes___ANewExpr____n_id(variable[0]) /*ANewExpr::_n_id*/ =  variable[3] /*n_id*/;
21359   /* Register variable[6]: Result */
21360   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)( variable[3] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21361   if (UNTAG_Bool(variable[6])) { /*if*/
21362     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_id*/)( variable[3] /*n_id*/, variable[0]) /*PNode::parent=*/;
21363   }
21364   /* Register variable[6]: Result */
21365   variable[6] = NEW_List_list___List___init() /*new List[PExpr]*/;
21366   ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/ = variable[6];
21367   /* Register variable[6]: For iterator */
21368   variable[6] = CALL_abstract_collection___Collection___iterator( variable[4] /*n_args*/)( variable[4] /*n_args*/) /*Collection::iterator*/;
21369   while (true) { /*for*/
21370     /* Register variable[7]: For 'is_ok' result */
21371     variable[7] = CALL_abstract_collection___Iterator___is_ok(variable[6])(variable[6]) /*Iterator::is_ok*/;
21372     if (!UNTAG_Bool(variable[7])) break; /*for*/
21373     variable[7] = CALL_abstract_collection___Iterator___item(variable[6])(variable[6]) /*Iterator::item*/ /* Ensure var: For item*/;
21374     /* Register variable[8]: Local variable */
21375     variable[8] = variable[7];
21376     /* Register variable[9]: Result */
21377     variable[9] = TAG_Bool(( variable[8] /*n*/==NIT_NULL) || VAL_ISA( variable[8] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
21378     if (!UNTAG_Bool(variable[9])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANewExpr___init_anewexpr, LOCATE_parser_prod, 7800); nit_exit(1);}
21379     /* Register variable[9]: Result */
21380     variable[9] = ATTR_parser_nodes___ANewExpr____n_args(variable[0]) /*ANewExpr::_n_args*/;
21381     CALL_abstract_collection___SimpleCollection___add(variable[9])(variable[9],  variable[8] /*n*/) /*IndexedCollection::add*/;
21382     CALL_parser_prod___PNode___parent__eq( variable[8] /*n*/)( variable[8] /*n*/, variable[0]) /*PNode::parent=*/;
21383     continue_683: while(0);
21384     CALL_abstract_collection___Iterator___next(variable[6])(variable[6]) /*Iterator::next*/;
21385   }
21386   break_683: while(0);
21387   return_label682: while(false);
21388   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANewExpr].i] = 1;
21389   tracehead = trace.prev;
21390   return;
21391 }
21392 void parser_prod___AAttrExpr___n_expr__eq(val_t  self, val_t  param0) {
21393   struct trace_t trace = {NULL, NULL, 7890, LOCATE_parser_prod___AAttrExpr___n_expr__eq};
21394   val_t variable[4];
21395   struct WBT_ **closurevariable = NULL;
21396   trace.prev = tracehead; tracehead = &trace;
21397   trace.file = LOCATE_parser_prod;
21398   /* Register variable[0]: Local variable */
21399   variable[0] =  self;
21400   /* Register variable[1]: Local variable */
21401   variable[1] =  param0;
21402   /* Register variable[2]: Method return value and escape marker */
21403   ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[1] /*n*/;
21404   /* Register variable[3]: Result */
21405   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21406   if (UNTAG_Bool(variable[3])) { /*if*/
21407     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21408   }
21409   return_label684: while(false);
21410   tracehead = trace.prev;
21411   return;
21412 }
21413 void parser_prod___AAttrExpr___n_id__eq(val_t  self, val_t  param0) {
21414   struct trace_t trace = {NULL, NULL, 7897, LOCATE_parser_prod___AAttrExpr___n_id__eq};
21415   val_t variable[4];
21416   struct WBT_ **closurevariable = NULL;
21417   trace.prev = tracehead; tracehead = &trace;
21418   trace.file = LOCATE_parser_prod;
21419   /* Register variable[0]: Local variable */
21420   variable[0] =  self;
21421   /* Register variable[1]: Local variable */
21422   variable[1] =  param0;
21423   /* Register variable[2]: Method return value and escape marker */
21424   ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[1] /*n*/;
21425   /* Register variable[3]: Result */
21426   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21427   if (UNTAG_Bool(variable[3])) { /*if*/
21428     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21429   }
21430   return_label685: while(false);
21431   tracehead = trace.prev;
21432   return;
21433 }
21434 void parser_prod___AAttrExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
21435   struct trace_t trace = {NULL, NULL, 7923, LOCATE_parser_prod___AAttrExpr___replace_child};
21436   val_t variable[5];
21437   struct WBT_ **closurevariable = NULL;
21438   trace.prev = tracehead; tracehead = &trace;
21439   trace.file = LOCATE_parser_prod;
21440   /* Register variable[0]: Local variable */
21441   variable[0] =  self;
21442   /* Register variable[1]: Local variable */
21443   variable[1] =  param0;
21444   /* Register variable[2]: Local variable */
21445   variable[2] =  param1;
21446   /* Register variable[3]: Method return value and escape marker */
21447   /* Register variable[4]: Result */
21448   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21449   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrExpr___replace_child, LOCATE_parser_prod, 7925); nit_exit(1);}
21450   /* Register variable[4]: Result */
21451   variable[4] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21452   /* Register variable[4]: Result */
21453   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21454   if (UNTAG_Bool(variable[4])) { /*if*/
21455     /* Register variable[4]: Result */
21456     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21457     if (UNTAG_Bool(variable[4])) { /*if*/
21458       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21459       /* Register variable[4]: Result */
21460       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
21461       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrExpr___replace_child, LOCATE_parser_prod, 7929); nit_exit(1);}
21462       ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[2] /*new_child*/;
21463     } else { /*if*/
21464       ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  NIT_NULL /*null*/;
21465     }
21466     goto return_label686;
21467   }
21468   /* Register variable[4]: Result */
21469   variable[4] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21470   /* Register variable[4]: Result */
21471   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21472   if (UNTAG_Bool(variable[4])) { /*if*/
21473     /* Register variable[4]: Result */
21474     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21475     if (UNTAG_Bool(variable[4])) { /*if*/
21476       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21477       /* Register variable[4]: Result */
21478       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAttrid, ID_TAttrid)) /*cast TAttrid*/;
21479       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrExpr___replace_child, LOCATE_parser_prod, 7939); nit_exit(1);}
21480       ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[2] /*new_child*/;
21481     } else { /*if*/
21482       ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  NIT_NULL /*null*/;
21483     }
21484     goto return_label686;
21485   }
21486   return_label686: while(false);
21487   tracehead = trace.prev;
21488   return;
21489 }
21490 void parser_prod___AAttrExpr___visit_all(val_t  self, val_t  param0) {
21491   struct trace_t trace = {NULL, NULL, 7948, LOCATE_parser_prod___AAttrExpr___visit_all};
21492   val_t variable[4];
21493   struct WBT_ **closurevariable = NULL;
21494   trace.prev = tracehead; tracehead = &trace;
21495   trace.file = LOCATE_parser_prod;
21496   /* Register variable[0]: Local variable */
21497   variable[0] =  self;
21498   /* Register variable[1]: Local variable */
21499   variable[1] =  param0;
21500   /* Register variable[2]: Method return value and escape marker */
21501   /* Register variable[3]: Result */
21502   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21503   /* Register variable[3]: Result */
21504   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21505   if (UNTAG_Bool(variable[3])) { /*if*/
21506     /* Register variable[3]: Result */
21507     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21508     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21509   }
21510   /* Register variable[3]: Result */
21511   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21512   /* Register variable[3]: Result */
21513   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21514   if (UNTAG_Bool(variable[3])) { /*if*/
21515     /* Register variable[3]: Result */
21516     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21517     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21518   }
21519   return_label687: while(false);
21520   tracehead = trace.prev;
21521   return;
21522 }
21523 void parser_prod___AAttrExpr___visit_all_reverse(val_t  self, val_t  param0) {
21524   struct trace_t trace = {NULL, NULL, 7958, LOCATE_parser_prod___AAttrExpr___visit_all_reverse};
21525   val_t variable[4];
21526   struct WBT_ **closurevariable = NULL;
21527   trace.prev = tracehead; tracehead = &trace;
21528   trace.file = LOCATE_parser_prod;
21529   /* Register variable[0]: Local variable */
21530   variable[0] =  self;
21531   /* Register variable[1]: Local variable */
21532   variable[1] =  param0;
21533   /* Register variable[2]: Method return value and escape marker */
21534   /* Register variable[3]: Result */
21535   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21536   /* Register variable[3]: Result */
21537   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21538   if (UNTAG_Bool(variable[3])) { /*if*/
21539     /* Register variable[3]: Result */
21540     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21541     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21542   }
21543   /* Register variable[3]: Result */
21544   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21545   /* Register variable[3]: Result */
21546   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21547   if (UNTAG_Bool(variable[3])) { /*if*/
21548     /* Register variable[3]: Result */
21549     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21550     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21551   }
21552   return_label688: while(false);
21553   tracehead = trace.prev;
21554   return;
21555 }
21556 void parser_prod___AAttrExpr___empty_init(val_t  self, int* init_table) {
21557   struct trace_t trace = {NULL, NULL, 7905, LOCATE_parser_prod___AAttrExpr___empty_init};
21558   val_t variable[2];
21559   struct WBT_ **closurevariable = NULL;
21560   trace.prev = tracehead; tracehead = &trace;
21561   trace.file = LOCATE_parser_prod;
21562   /* Register variable[0]: Local variable */
21563   variable[0] =  self;
21564   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrExpr].i]) return;
21565   /* Register variable[1]: Method return value and escape marker */
21566   return_label689: while(false);
21567   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrExpr].i] = 1;
21568   tracehead = trace.prev;
21569   return;
21570 }
21571 void parser_prod___AAttrExpr___init_aattrexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
21572   struct trace_t trace = {NULL, NULL, 7907, LOCATE_parser_prod___AAttrExpr___init_aattrexpr};
21573   val_t variable[5];
21574   struct WBT_ **closurevariable = NULL;
21575   trace.prev = tracehead; tracehead = &trace;
21576   trace.file = LOCATE_parser_prod;
21577   /* Register variable[0]: Local variable */
21578   variable[0] =  self;
21579   /* Register variable[1]: Local variable */
21580   variable[1] =  param0;
21581   /* Register variable[2]: Local variable */
21582   variable[2] =  param1;
21583   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrExpr].i]) return;
21584   /* Register variable[3]: Method return value and escape marker */
21585   CALL_parser_prod___AAttrExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAttrExpr::empty_init*/;
21586   ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[1] /*n_expr*/;
21587   /* Register variable[4]: Result */
21588   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21589   if (UNTAG_Bool(variable[4])) { /*if*/
21590     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
21591   }
21592   ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[2] /*n_id*/;
21593   /* Register variable[4]: Result */
21594   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21595   if (UNTAG_Bool(variable[4])) { /*if*/
21596     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
21597   }
21598   return_label690: while(false);
21599   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrExpr].i] = 1;
21600   tracehead = trace.prev;
21601   return;
21602 }
21603 void parser_prod___AAttrAssignExpr___n_expr__eq(val_t  self, val_t  param0) {
21604   struct trace_t trace = {NULL, NULL, 7969, LOCATE_parser_prod___AAttrAssignExpr___n_expr__eq};
21605   val_t variable[4];
21606   struct WBT_ **closurevariable = NULL;
21607   trace.prev = tracehead; tracehead = &trace;
21608   trace.file = LOCATE_parser_prod;
21609   /* Register variable[0]: Local variable */
21610   variable[0] =  self;
21611   /* Register variable[1]: Local variable */
21612   variable[1] =  param0;
21613   /* Register variable[2]: Method return value and escape marker */
21614   ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[1] /*n*/;
21615   /* Register variable[3]: Result */
21616   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21617   if (UNTAG_Bool(variable[3])) { /*if*/
21618     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21619   }
21620   return_label691: while(false);
21621   tracehead = trace.prev;
21622   return;
21623 }
21624 void parser_prod___AAttrAssignExpr___n_id__eq(val_t  self, val_t  param0) {
21625   struct trace_t trace = {NULL, NULL, 7976, LOCATE_parser_prod___AAttrAssignExpr___n_id__eq};
21626   val_t variable[4];
21627   struct WBT_ **closurevariable = NULL;
21628   trace.prev = tracehead; tracehead = &trace;
21629   trace.file = LOCATE_parser_prod;
21630   /* Register variable[0]: Local variable */
21631   variable[0] =  self;
21632   /* Register variable[1]: Local variable */
21633   variable[1] =  param0;
21634   /* Register variable[2]: Method return value and escape marker */
21635   ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[1] /*n*/;
21636   /* Register variable[3]: Result */
21637   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21638   if (UNTAG_Bool(variable[3])) { /*if*/
21639     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21640   }
21641   return_label692: while(false);
21642   tracehead = trace.prev;
21643   return;
21644 }
21645 void parser_prod___AAttrAssignExpr___n_assign__eq(val_t  self, val_t  param0) {
21646   struct trace_t trace = {NULL, NULL, 7983, LOCATE_parser_prod___AAttrAssignExpr___n_assign__eq};
21647   val_t variable[4];
21648   struct WBT_ **closurevariable = NULL;
21649   trace.prev = tracehead; tracehead = &trace;
21650   trace.file = LOCATE_parser_prod;
21651   /* Register variable[0]: Local variable */
21652   variable[0] =  self;
21653   /* Register variable[1]: Local variable */
21654   variable[1] =  param0;
21655   /* Register variable[2]: Method return value and escape marker */
21656   ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[1] /*n*/;
21657   /* Register variable[3]: Result */
21658   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21659   if (UNTAG_Bool(variable[3])) { /*if*/
21660     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21661   }
21662   return_label693: while(false);
21663   tracehead = trace.prev;
21664   return;
21665 }
21666 void parser_prod___AAttrAssignExpr___n_value__eq(val_t  self, val_t  param0) {
21667   struct trace_t trace = {NULL, NULL, 7990, LOCATE_parser_prod___AAttrAssignExpr___n_value__eq};
21668   val_t variable[4];
21669   struct WBT_ **closurevariable = NULL;
21670   trace.prev = tracehead; tracehead = &trace;
21671   trace.file = LOCATE_parser_prod;
21672   /* Register variable[0]: Local variable */
21673   variable[0] =  self;
21674   /* Register variable[1]: Local variable */
21675   variable[1] =  param0;
21676   /* Register variable[2]: Method return value and escape marker */
21677   ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[1] /*n*/;
21678   /* Register variable[3]: Result */
21679   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21680   if (UNTAG_Bool(variable[3])) { /*if*/
21681     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21682   }
21683   return_label694: while(false);
21684   tracehead = trace.prev;
21685   return;
21686 }
21687 void parser_prod___AAttrAssignExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
21688   struct trace_t trace = {NULL, NULL, 8026, LOCATE_parser_prod___AAttrAssignExpr___replace_child};
21689   val_t variable[5];
21690   struct WBT_ **closurevariable = NULL;
21691   trace.prev = tracehead; tracehead = &trace;
21692   trace.file = LOCATE_parser_prod;
21693   /* Register variable[0]: Local variable */
21694   variable[0] =  self;
21695   /* Register variable[1]: Local variable */
21696   variable[1] =  param0;
21697   /* Register variable[2]: Local variable */
21698   variable[2] =  param1;
21699   /* Register variable[3]: Method return value and escape marker */
21700   /* Register variable[4]: Result */
21701   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21702   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrAssignExpr___replace_child, LOCATE_parser_prod, 8028); nit_exit(1);}
21703   /* Register variable[4]: Result */
21704   variable[4] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21705   /* Register variable[4]: Result */
21706   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21707   if (UNTAG_Bool(variable[4])) { /*if*/
21708     /* Register variable[4]: Result */
21709     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21710     if (UNTAG_Bool(variable[4])) { /*if*/
21711       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21712       /* Register variable[4]: Result */
21713       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
21714       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrAssignExpr___replace_child, LOCATE_parser_prod, 8032); nit_exit(1);}
21715       ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[2] /*new_child*/;
21716     } else { /*if*/
21717       ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  NIT_NULL /*null*/;
21718     }
21719     goto return_label695;
21720   }
21721   /* Register variable[4]: Result */
21722   variable[4] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21723   /* Register variable[4]: Result */
21724   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21725   if (UNTAG_Bool(variable[4])) { /*if*/
21726     /* Register variable[4]: Result */
21727     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21728     if (UNTAG_Bool(variable[4])) { /*if*/
21729       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21730       /* Register variable[4]: Result */
21731       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAttrid, ID_TAttrid)) /*cast TAttrid*/;
21732       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrAssignExpr___replace_child, LOCATE_parser_prod, 8042); nit_exit(1);}
21733       ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[2] /*new_child*/;
21734     } else { /*if*/
21735       ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  NIT_NULL /*null*/;
21736     }
21737     goto return_label695;
21738   }
21739   /* Register variable[4]: Result */
21740   variable[4] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
21741   /* Register variable[4]: Result */
21742   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21743   if (UNTAG_Bool(variable[4])) { /*if*/
21744     /* Register variable[4]: Result */
21745     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21746     if (UNTAG_Bool(variable[4])) { /*if*/
21747       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21748       /* Register variable[4]: Result */
21749       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAssign, ID_TAssign)) /*cast TAssign*/;
21750       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrAssignExpr___replace_child, LOCATE_parser_prod, 8052); nit_exit(1);}
21751       ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[2] /*new_child*/;
21752     } else { /*if*/
21753       ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  NIT_NULL /*null*/;
21754     }
21755     goto return_label695;
21756   }
21757   /* Register variable[4]: Result */
21758   variable[4] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
21759   /* Register variable[4]: Result */
21760   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
21761   if (UNTAG_Bool(variable[4])) { /*if*/
21762     /* Register variable[4]: Result */
21763     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21764     if (UNTAG_Bool(variable[4])) { /*if*/
21765       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
21766       /* Register variable[4]: Result */
21767       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
21768       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrAssignExpr___replace_child, LOCATE_parser_prod, 8062); nit_exit(1);}
21769       ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[2] /*new_child*/;
21770     } else { /*if*/
21771       ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  NIT_NULL /*null*/;
21772     }
21773     goto return_label695;
21774   }
21775   return_label695: while(false);
21776   tracehead = trace.prev;
21777   return;
21778 }
21779 void parser_prod___AAttrAssignExpr___visit_all(val_t  self, val_t  param0) {
21780   struct trace_t trace = {NULL, NULL, 8071, LOCATE_parser_prod___AAttrAssignExpr___visit_all};
21781   val_t variable[4];
21782   struct WBT_ **closurevariable = NULL;
21783   trace.prev = tracehead; tracehead = &trace;
21784   trace.file = LOCATE_parser_prod;
21785   /* Register variable[0]: Local variable */
21786   variable[0] =  self;
21787   /* Register variable[1]: Local variable */
21788   variable[1] =  param0;
21789   /* Register variable[2]: Method return value and escape marker */
21790   /* Register variable[3]: Result */
21791   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21792   /* Register variable[3]: Result */
21793   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21794   if (UNTAG_Bool(variable[3])) { /*if*/
21795     /* Register variable[3]: Result */
21796     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21797     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21798   }
21799   /* Register variable[3]: Result */
21800   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21801   /* Register variable[3]: Result */
21802   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21803   if (UNTAG_Bool(variable[3])) { /*if*/
21804     /* Register variable[3]: Result */
21805     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21806     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21807   }
21808   /* Register variable[3]: Result */
21809   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
21810   /* Register variable[3]: Result */
21811   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21812   if (UNTAG_Bool(variable[3])) { /*if*/
21813     /* Register variable[3]: Result */
21814     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
21815     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21816   }
21817   /* Register variable[3]: Result */
21818   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
21819   /* Register variable[3]: Result */
21820   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21821   if (UNTAG_Bool(variable[3])) { /*if*/
21822     /* Register variable[3]: Result */
21823     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
21824     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21825   }
21826   return_label696: while(false);
21827   tracehead = trace.prev;
21828   return;
21829 }
21830 void parser_prod___AAttrAssignExpr___visit_all_reverse(val_t  self, val_t  param0) {
21831   struct trace_t trace = {NULL, NULL, 8087, LOCATE_parser_prod___AAttrAssignExpr___visit_all_reverse};
21832   val_t variable[4];
21833   struct WBT_ **closurevariable = NULL;
21834   trace.prev = tracehead; tracehead = &trace;
21835   trace.file = LOCATE_parser_prod;
21836   /* Register variable[0]: Local variable */
21837   variable[0] =  self;
21838   /* Register variable[1]: Local variable */
21839   variable[1] =  param0;
21840   /* Register variable[2]: Method return value and escape marker */
21841   /* Register variable[3]: Result */
21842   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21843   /* Register variable[3]: Result */
21844   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21845   if (UNTAG_Bool(variable[3])) { /*if*/
21846     /* Register variable[3]: Result */
21847     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
21848     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21849   }
21850   /* Register variable[3]: Result */
21851   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21852   /* Register variable[3]: Result */
21853   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21854   if (UNTAG_Bool(variable[3])) { /*if*/
21855     /* Register variable[3]: Result */
21856     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
21857     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21858   }
21859   /* Register variable[3]: Result */
21860   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
21861   /* Register variable[3]: Result */
21862   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21863   if (UNTAG_Bool(variable[3])) { /*if*/
21864     /* Register variable[3]: Result */
21865     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
21866     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21867   }
21868   /* Register variable[3]: Result */
21869   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
21870   /* Register variable[3]: Result */
21871   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
21872   if (UNTAG_Bool(variable[3])) { /*if*/
21873     /* Register variable[3]: Result */
21874     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
21875     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
21876   }
21877   return_label697: while(false);
21878   tracehead = trace.prev;
21879   return;
21880 }
21881 void parser_prod___AAttrAssignExpr___empty_init(val_t  self, int* init_table) {
21882   struct trace_t trace = {NULL, NULL, 7998, LOCATE_parser_prod___AAttrAssignExpr___empty_init};
21883   val_t variable[2];
21884   struct WBT_ **closurevariable = NULL;
21885   trace.prev = tracehead; tracehead = &trace;
21886   trace.file = LOCATE_parser_prod;
21887   /* Register variable[0]: Local variable */
21888   variable[0] =  self;
21889   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrAssignExpr].i]) return;
21890   /* Register variable[1]: Method return value and escape marker */
21891   return_label698: while(false);
21892   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrAssignExpr].i] = 1;
21893   tracehead = trace.prev;
21894   return;
21895 }
21896 void parser_prod___AAttrAssignExpr___init_aattrassignexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
21897   struct trace_t trace = {NULL, NULL, 8000, LOCATE_parser_prod___AAttrAssignExpr___init_aattrassignexpr};
21898   val_t variable[7];
21899   struct WBT_ **closurevariable = NULL;
21900   trace.prev = tracehead; tracehead = &trace;
21901   trace.file = LOCATE_parser_prod;
21902   /* Register variable[0]: Local variable */
21903   variable[0] =  self;
21904   /* Register variable[1]: Local variable */
21905   variable[1] =  param0;
21906   /* Register variable[2]: Local variable */
21907   variable[2] =  param1;
21908   /* Register variable[3]: Local variable */
21909   variable[3] =  param2;
21910   /* Register variable[4]: Local variable */
21911   variable[4] =  param3;
21912   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrAssignExpr].i]) return;
21913   /* Register variable[5]: Method return value and escape marker */
21914   CALL_parser_prod___AAttrAssignExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAttrAssignExpr::empty_init*/;
21915   ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[1] /*n_expr*/;
21916   /* Register variable[6]: Result */
21917   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21918   if (UNTAG_Bool(variable[6])) { /*if*/
21919     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
21920   }
21921   ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[2] /*n_id*/;
21922   /* Register variable[6]: Result */
21923   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21924   if (UNTAG_Bool(variable[6])) { /*if*/
21925     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
21926   }
21927   ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[3] /*n_assign*/;
21928   /* Register variable[6]: Result */
21929   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_assign*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_assign*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_assign*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_assign*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_assign*/)( variable[3] /*n_assign*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21930   if (UNTAG_Bool(variable[6])) { /*if*/
21931     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_assign*/)( variable[3] /*n_assign*/, variable[0]) /*PNode::parent=*/;
21932   }
21933   ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[4] /*n_value*/;
21934   /* Register variable[6]: Result */
21935   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_value*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_value*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_value*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_value*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_value*/)( variable[4] /*n_value*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21936   if (UNTAG_Bool(variable[6])) { /*if*/
21937     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_value*/)( variable[4] /*n_value*/, variable[0]) /*PNode::parent=*/;
21938   }
21939   return_label699: while(false);
21940   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrAssignExpr].i] = 1;
21941   tracehead = trace.prev;
21942   return;
21943 }
21944 void parser_prod___AAttrReassignExpr___n_expr__eq(val_t  self, val_t  param0) {
21945   struct trace_t trace = {NULL, NULL, 8104, LOCATE_parser_prod___AAttrReassignExpr___n_expr__eq};
21946   val_t variable[4];
21947   struct WBT_ **closurevariable = NULL;
21948   trace.prev = tracehead; tracehead = &trace;
21949   trace.file = LOCATE_parser_prod;
21950   /* Register variable[0]: Local variable */
21951   variable[0] =  self;
21952   /* Register variable[1]: Local variable */
21953   variable[1] =  param0;
21954   /* Register variable[2]: Method return value and escape marker */
21955   ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[1] /*n*/;
21956   /* Register variable[3]: Result */
21957   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21958   if (UNTAG_Bool(variable[3])) { /*if*/
21959     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21960   }
21961   return_label700: while(false);
21962   tracehead = trace.prev;
21963   return;
21964 }
21965 void parser_prod___AAttrReassignExpr___n_id__eq(val_t  self, val_t  param0) {
21966   struct trace_t trace = {NULL, NULL, 8111, LOCATE_parser_prod___AAttrReassignExpr___n_id__eq};
21967   val_t variable[4];
21968   struct WBT_ **closurevariable = NULL;
21969   trace.prev = tracehead; tracehead = &trace;
21970   trace.file = LOCATE_parser_prod;
21971   /* Register variable[0]: Local variable */
21972   variable[0] =  self;
21973   /* Register variable[1]: Local variable */
21974   variable[1] =  param0;
21975   /* Register variable[2]: Method return value and escape marker */
21976   ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[1] /*n*/;
21977   /* Register variable[3]: Result */
21978   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
21979   if (UNTAG_Bool(variable[3])) { /*if*/
21980     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
21981   }
21982   return_label701: while(false);
21983   tracehead = trace.prev;
21984   return;
21985 }
21986 void parser_prod___AAttrReassignExpr___n_assign_op__eq(val_t  self, val_t  param0) {
21987   struct trace_t trace = {NULL, NULL, 8118, LOCATE_parser_prod___AAttrReassignExpr___n_assign_op__eq};
21988   val_t variable[4];
21989   struct WBT_ **closurevariable = NULL;
21990   trace.prev = tracehead; tracehead = &trace;
21991   trace.file = LOCATE_parser_prod;
21992   /* Register variable[0]: Local variable */
21993   variable[0] =  self;
21994   /* Register variable[1]: Local variable */
21995   variable[1] =  param0;
21996   /* Register variable[2]: Method return value and escape marker */
21997   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[1] /*n*/;
21998   /* Register variable[3]: Result */
21999   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22000   if (UNTAG_Bool(variable[3])) { /*if*/
22001     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
22002   }
22003   return_label702: while(false);
22004   tracehead = trace.prev;
22005   return;
22006 }
22007 void parser_prod___AAttrReassignExpr___n_value__eq(val_t  self, val_t  param0) {
22008   struct trace_t trace = {NULL, NULL, 8125, LOCATE_parser_prod___AAttrReassignExpr___n_value__eq};
22009   val_t variable[4];
22010   struct WBT_ **closurevariable = NULL;
22011   trace.prev = tracehead; tracehead = &trace;
22012   trace.file = LOCATE_parser_prod;
22013   /* Register variable[0]: Local variable */
22014   variable[0] =  self;
22015   /* Register variable[1]: Local variable */
22016   variable[1] =  param0;
22017   /* Register variable[2]: Method return value and escape marker */
22018   ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[1] /*n*/;
22019   /* Register variable[3]: Result */
22020   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22021   if (UNTAG_Bool(variable[3])) { /*if*/
22022     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
22023   }
22024   return_label703: while(false);
22025   tracehead = trace.prev;
22026   return;
22027 }
22028 void parser_prod___AAttrReassignExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
22029   struct trace_t trace = {NULL, NULL, 8161, LOCATE_parser_prod___AAttrReassignExpr___replace_child};
22030   val_t variable[5];
22031   struct WBT_ **closurevariable = NULL;
22032   trace.prev = tracehead; tracehead = &trace;
22033   trace.file = LOCATE_parser_prod;
22034   /* Register variable[0]: Local variable */
22035   variable[0] =  self;
22036   /* Register variable[1]: Local variable */
22037   variable[1] =  param0;
22038   /* Register variable[2]: Local variable */
22039   variable[2] =  param1;
22040   /* Register variable[3]: Method return value and escape marker */
22041   /* Register variable[4]: Result */
22042   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22043   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrReassignExpr___replace_child, LOCATE_parser_prod, 8163); nit_exit(1);}
22044   /* Register variable[4]: Result */
22045   variable[4] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
22046   /* Register variable[4]: Result */
22047   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22048   if (UNTAG_Bool(variable[4])) { /*if*/
22049     /* Register variable[4]: Result */
22050     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22051     if (UNTAG_Bool(variable[4])) { /*if*/
22052       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22053       /* Register variable[4]: Result */
22054       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
22055       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrReassignExpr___replace_child, LOCATE_parser_prod, 8167); nit_exit(1);}
22056       ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[2] /*new_child*/;
22057     } else { /*if*/
22058       ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  NIT_NULL /*null*/;
22059     }
22060     goto return_label704;
22061   }
22062   /* Register variable[4]: Result */
22063   variable[4] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
22064   /* Register variable[4]: Result */
22065   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22066   if (UNTAG_Bool(variable[4])) { /*if*/
22067     /* Register variable[4]: Result */
22068     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22069     if (UNTAG_Bool(variable[4])) { /*if*/
22070       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22071       /* Register variable[4]: Result */
22072       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAttrid, ID_TAttrid)) /*cast TAttrid*/;
22073       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrReassignExpr___replace_child, LOCATE_parser_prod, 8177); nit_exit(1);}
22074       ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[2] /*new_child*/;
22075     } else { /*if*/
22076       ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  NIT_NULL /*null*/;
22077     }
22078     goto return_label704;
22079   }
22080   /* Register variable[4]: Result */
22081   variable[4] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
22082   /* Register variable[4]: Result */
22083   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22084   if (UNTAG_Bool(variable[4])) { /*if*/
22085     /* Register variable[4]: Result */
22086     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22087     if (UNTAG_Bool(variable[4])) { /*if*/
22088       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22089       /* Register variable[4]: Result */
22090       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PAssignOp, ID_PAssignOp)) /*cast PAssignOp*/;
22091       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrReassignExpr___replace_child, LOCATE_parser_prod, 8187); nit_exit(1);}
22092       ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[2] /*new_child*/;
22093     } else { /*if*/
22094       ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  NIT_NULL /*null*/;
22095     }
22096     goto return_label704;
22097   }
22098   /* Register variable[4]: Result */
22099   variable[4] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
22100   /* Register variable[4]: Result */
22101   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22102   if (UNTAG_Bool(variable[4])) { /*if*/
22103     /* Register variable[4]: Result */
22104     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22105     if (UNTAG_Bool(variable[4])) { /*if*/
22106       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22107       /* Register variable[4]: Result */
22108       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
22109       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAttrReassignExpr___replace_child, LOCATE_parser_prod, 8197); nit_exit(1);}
22110       ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[2] /*new_child*/;
22111     } else { /*if*/
22112       ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  NIT_NULL /*null*/;
22113     }
22114     goto return_label704;
22115   }
22116   return_label704: while(false);
22117   tracehead = trace.prev;
22118   return;
22119 }
22120 void parser_prod___AAttrReassignExpr___visit_all(val_t  self, val_t  param0) {
22121   struct trace_t trace = {NULL, NULL, 8206, LOCATE_parser_prod___AAttrReassignExpr___visit_all};
22122   val_t variable[4];
22123   struct WBT_ **closurevariable = NULL;
22124   trace.prev = tracehead; tracehead = &trace;
22125   trace.file = LOCATE_parser_prod;
22126   /* Register variable[0]: Local variable */
22127   variable[0] =  self;
22128   /* Register variable[1]: Local variable */
22129   variable[1] =  param0;
22130   /* Register variable[2]: Method return value and escape marker */
22131   /* Register variable[3]: Result */
22132   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
22133   /* Register variable[3]: Result */
22134   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22135   if (UNTAG_Bool(variable[3])) { /*if*/
22136     /* Register variable[3]: Result */
22137     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
22138     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22139   }
22140   /* Register variable[3]: Result */
22141   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
22142   /* Register variable[3]: Result */
22143   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22144   if (UNTAG_Bool(variable[3])) { /*if*/
22145     /* Register variable[3]: Result */
22146     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
22147     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22148   }
22149   /* Register variable[3]: Result */
22150   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
22151   /* Register variable[3]: Result */
22152   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22153   if (UNTAG_Bool(variable[3])) { /*if*/
22154     /* Register variable[3]: Result */
22155     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
22156     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22157   }
22158   /* Register variable[3]: Result */
22159   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
22160   /* Register variable[3]: Result */
22161   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22162   if (UNTAG_Bool(variable[3])) { /*if*/
22163     /* Register variable[3]: Result */
22164     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
22165     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22166   }
22167   return_label705: while(false);
22168   tracehead = trace.prev;
22169   return;
22170 }
22171 void parser_prod___AAttrReassignExpr___visit_all_reverse(val_t  self, val_t  param0) {
22172   struct trace_t trace = {NULL, NULL, 8222, LOCATE_parser_prod___AAttrReassignExpr___visit_all_reverse};
22173   val_t variable[4];
22174   struct WBT_ **closurevariable = NULL;
22175   trace.prev = tracehead; tracehead = &trace;
22176   trace.file = LOCATE_parser_prod;
22177   /* Register variable[0]: Local variable */
22178   variable[0] =  self;
22179   /* Register variable[1]: Local variable */
22180   variable[1] =  param0;
22181   /* Register variable[2]: Method return value and escape marker */
22182   /* Register variable[3]: Result */
22183   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
22184   /* Register variable[3]: Result */
22185   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22186   if (UNTAG_Bool(variable[3])) { /*if*/
22187     /* Register variable[3]: Result */
22188     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
22189     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22190   }
22191   /* Register variable[3]: Result */
22192   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
22193   /* Register variable[3]: Result */
22194   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22195   if (UNTAG_Bool(variable[3])) { /*if*/
22196     /* Register variable[3]: Result */
22197     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
22198     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22199   }
22200   /* Register variable[3]: Result */
22201   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
22202   /* Register variable[3]: Result */
22203   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22204   if (UNTAG_Bool(variable[3])) { /*if*/
22205     /* Register variable[3]: Result */
22206     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
22207     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22208   }
22209   /* Register variable[3]: Result */
22210   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
22211   /* Register variable[3]: Result */
22212   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22213   if (UNTAG_Bool(variable[3])) { /*if*/
22214     /* Register variable[3]: Result */
22215     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
22216     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22217   }
22218   return_label706: while(false);
22219   tracehead = trace.prev;
22220   return;
22221 }
22222 void parser_prod___AAttrReassignExpr___empty_init(val_t  self, int* init_table) {
22223   struct trace_t trace = {NULL, NULL, 8133, LOCATE_parser_prod___AAttrReassignExpr___empty_init};
22224   val_t variable[2];
22225   struct WBT_ **closurevariable = NULL;
22226   trace.prev = tracehead; tracehead = &trace;
22227   trace.file = LOCATE_parser_prod;
22228   /* Register variable[0]: Local variable */
22229   variable[0] =  self;
22230   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrReassignExpr].i]) return;
22231   /* Register variable[1]: Method return value and escape marker */
22232   return_label707: while(false);
22233   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrReassignExpr].i] = 1;
22234   tracehead = trace.prev;
22235   return;
22236 }
22237 void parser_prod___AAttrReassignExpr___init_aattrreassignexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
22238   struct trace_t trace = {NULL, NULL, 8135, LOCATE_parser_prod___AAttrReassignExpr___init_aattrreassignexpr};
22239   val_t variable[7];
22240   struct WBT_ **closurevariable = NULL;
22241   trace.prev = tracehead; tracehead = &trace;
22242   trace.file = LOCATE_parser_prod;
22243   /* Register variable[0]: Local variable */
22244   variable[0] =  self;
22245   /* Register variable[1]: Local variable */
22246   variable[1] =  param0;
22247   /* Register variable[2]: Local variable */
22248   variable[2] =  param1;
22249   /* Register variable[3]: Local variable */
22250   variable[3] =  param2;
22251   /* Register variable[4]: Local variable */
22252   variable[4] =  param3;
22253   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrReassignExpr].i]) return;
22254   /* Register variable[5]: Method return value and escape marker */
22255   CALL_parser_prod___AAttrReassignExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAttrReassignExpr::empty_init*/;
22256   ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[1] /*n_expr*/;
22257   /* Register variable[6]: Result */
22258   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22259   if (UNTAG_Bool(variable[6])) { /*if*/
22260     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
22261   }
22262   ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[2] /*n_id*/;
22263   /* Register variable[6]: Result */
22264   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22265   if (UNTAG_Bool(variable[6])) { /*if*/
22266     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
22267   }
22268   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[3] /*n_assign_op*/;
22269   /* Register variable[6]: Result */
22270   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_assign_op*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_assign_op*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_assign_op*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_assign_op*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_assign_op*/)( variable[3] /*n_assign_op*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22271   if (UNTAG_Bool(variable[6])) { /*if*/
22272     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_assign_op*/)( variable[3] /*n_assign_op*/, variable[0]) /*PNode::parent=*/;
22273   }
22274   ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[4] /*n_value*/;
22275   /* Register variable[6]: Result */
22276   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_value*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_value*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_value*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_value*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_value*/)( variable[4] /*n_value*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22277   if (UNTAG_Bool(variable[6])) { /*if*/
22278     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_value*/)( variable[4] /*n_value*/, variable[0]) /*PNode::parent=*/;
22279   }
22280   return_label708: while(false);
22281   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAttrReassignExpr].i] = 1;
22282   tracehead = trace.prev;
22283   return;
22284 }
22285 void parser_prod___ACallExpr___n_expr__eq(val_t  self, val_t  param0) {
22286   struct trace_t trace = {NULL, NULL, 8239, LOCATE_parser_prod___ACallExpr___n_expr__eq};
22287   val_t variable[4];
22288   struct WBT_ **closurevariable = NULL;
22289   trace.prev = tracehead; tracehead = &trace;
22290   trace.file = LOCATE_parser_prod;
22291   /* Register variable[0]: Local variable */
22292   variable[0] =  self;
22293   /* Register variable[1]: Local variable */
22294   variable[1] =  param0;
22295   /* Register variable[2]: Method return value and escape marker */
22296   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
22297   /* Register variable[3]: Result */
22298   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22299   if (UNTAG_Bool(variable[3])) { /*if*/
22300     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
22301   }
22302   return_label709: while(false);
22303   tracehead = trace.prev;
22304   return;
22305 }
22306 void parser_prod___ACallExpr___n_id__eq(val_t  self, val_t  param0) {
22307   struct trace_t trace = {NULL, NULL, 8246, LOCATE_parser_prod___ACallExpr___n_id__eq};
22308   val_t variable[4];
22309   struct WBT_ **closurevariable = NULL;
22310   trace.prev = tracehead; tracehead = &trace;
22311   trace.file = LOCATE_parser_prod;
22312   /* Register variable[0]: Local variable */
22313   variable[0] =  self;
22314   /* Register variable[1]: Local variable */
22315   variable[1] =  param0;
22316   /* Register variable[2]: Method return value and escape marker */
22317   ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[1] /*n*/;
22318   /* Register variable[3]: Result */
22319   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22320   if (UNTAG_Bool(variable[3])) { /*if*/
22321     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
22322   }
22323   return_label710: while(false);
22324   tracehead = trace.prev;
22325   return;
22326 }
22327 void parser_prod___ACallExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
22328   struct trace_t trace = {NULL, NULL, 8286, LOCATE_parser_prod___ACallExpr___replace_child};
22329   val_t variable[8];
22330   struct WBT_ **closurevariable = NULL;
22331   trace.prev = tracehead; tracehead = &trace;
22332   trace.file = LOCATE_parser_prod;
22333   /* Register variable[0]: Local variable */
22334   variable[0] =  self;
22335   /* Register variable[1]: Local variable */
22336   variable[1] =  param0;
22337   /* Register variable[2]: Local variable */
22338   variable[2] =  param1;
22339   /* Register variable[3]: Method return value and escape marker */
22340   /* Register variable[4]: Result */
22341   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22342   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallExpr___replace_child, LOCATE_parser_prod, 8288); nit_exit(1);}
22343   /* Register variable[4]: Result */
22344   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
22345   /* Register variable[4]: Result */
22346   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22347   if (UNTAG_Bool(variable[4])) { /*if*/
22348     /* Register variable[4]: Result */
22349     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22350     if (UNTAG_Bool(variable[4])) { /*if*/
22351       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22352       /* Register variable[4]: Result */
22353       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
22354       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallExpr___replace_child, LOCATE_parser_prod, 8292); nit_exit(1);}
22355       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
22356     } else { /*if*/
22357       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
22358     }
22359     goto return_label711;
22360   }
22361   /* Register variable[4]: Result */
22362   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
22363   /* Register variable[4]: Result */
22364   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22365   if (UNTAG_Bool(variable[4])) { /*if*/
22366     /* Register variable[4]: Result */
22367     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22368     if (UNTAG_Bool(variable[4])) { /*if*/
22369       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22370       /* Register variable[4]: Result */
22371       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
22372       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallExpr___replace_child, LOCATE_parser_prod, 8302); nit_exit(1);}
22373       ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[2] /*new_child*/;
22374     } else { /*if*/
22375       ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  NIT_NULL /*null*/;
22376     }
22377     goto return_label711;
22378   }
22379   /* Register variable[4]: Result */
22380   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22381   /* Register variable[4]: Result */
22382   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
22383   /* Register variable[4]: Result */
22384   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
22385   /* Register variable[4]: For iterator */
22386   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
22387   while (true) { /*for*/
22388     /* Register variable[5]: For 'is_ok' result */
22389     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
22390     if (!UNTAG_Bool(variable[5])) break; /*for*/
22391     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
22392     /* Register variable[6]: Local variable */
22393     variable[6] = variable[5];
22394     /* Register variable[7]: Result */
22395     variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22396     /* Register variable[7]: Result */
22397     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
22398     /* Register variable[7]: Result */
22399     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
22400     if (UNTAG_Bool(variable[7])) { /*if*/
22401       /* Register variable[7]: Result */
22402       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22403       if (UNTAG_Bool(variable[7])) { /*if*/
22404         /* Register variable[7]: Result */
22405         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
22406         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallExpr___replace_child, LOCATE_parser_prod, 8312); nit_exit(1);}
22407         /* Register variable[7]: Result */
22408         variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22409         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
22410         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22411       } else { /*if*/
22412         /* Register variable[7]: Result */
22413         variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22414         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
22415       }
22416       goto return_label711;
22417     }
22418     continue_712: while(0);
22419     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
22420   }
22421   break_712: while(0);
22422   /* Register variable[4]: Result */
22423   variable[4] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
22424   /* Register variable[4]: Result */
22425   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
22426   /* Register variable[4]: Result */
22427   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
22428   /* Register variable[4]: For iterator */
22429   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
22430   while (true) { /*for*/
22431     /* Register variable[5]: For 'is_ok' result */
22432     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
22433     if (!UNTAG_Bool(variable[5])) break; /*for*/
22434     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
22435     /* Register variable[6]: Local variable */
22436     variable[6] = variable[5];
22437     /* Register variable[7]: Result */
22438     variable[7] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
22439     /* Register variable[7]: Result */
22440     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
22441     /* Register variable[7]: Result */
22442     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
22443     if (UNTAG_Bool(variable[7])) { /*if*/
22444       /* Register variable[7]: Result */
22445       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22446       if (UNTAG_Bool(variable[7])) { /*if*/
22447         /* Register variable[7]: Result */
22448         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PClosureDef, ID_PClosureDef)) /*cast PClosureDef*/;
22449         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallExpr___replace_child, LOCATE_parser_prod, 8324); nit_exit(1);}
22450         /* Register variable[7]: Result */
22451         variable[7] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
22452         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
22453         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22454       } else { /*if*/
22455         /* Register variable[7]: Result */
22456         variable[7] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
22457         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
22458       }
22459       goto return_label711;
22460     }
22461     continue_713: while(0);
22462     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
22463   }
22464   break_713: while(0);
22465   return_label711: while(false);
22466   tracehead = trace.prev;
22467   return;
22468 }
22469 void parser_prod___ACallExpr___visit_all(val_t  self, val_t  param0) {
22470   struct trace_t trace = {NULL, NULL, 8335, LOCATE_parser_prod___ACallExpr___visit_all};
22471   val_t variable[6];
22472   struct WBT_ **closurevariable = NULL;
22473   trace.prev = tracehead; tracehead = &trace;
22474   trace.file = LOCATE_parser_prod;
22475   /* Register variable[0]: Local variable */
22476   variable[0] =  self;
22477   /* Register variable[1]: Local variable */
22478   variable[1] =  param0;
22479   /* Register variable[2]: Method return value and escape marker */
22480   /* Register variable[3]: Result */
22481   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
22482   /* Register variable[3]: Result */
22483   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22484   if (UNTAG_Bool(variable[3])) { /*if*/
22485     /* Register variable[3]: Result */
22486     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
22487     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22488   }
22489   /* Register variable[3]: Result */
22490   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
22491   /* Register variable[3]: Result */
22492   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22493   if (UNTAG_Bool(variable[3])) { /*if*/
22494     /* Register variable[3]: Result */
22495     variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
22496     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22497   }
22498   /* Register variable[3]: Result */
22499   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22500   /* Register variable[3]: For iterator */
22501   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
22502   while (true) { /*for*/
22503     /* Register variable[4]: For 'is_ok' result */
22504     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
22505     if (!UNTAG_Bool(variable[4])) break; /*for*/
22506     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
22507     /* Register variable[5]: Local variable */
22508     variable[5] = variable[4];
22509     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
22510     continue_715: while(0);
22511     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
22512   }
22513   break_715: while(0);
22514   /* Register variable[3]: Result */
22515   variable[3] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
22516   /* Register variable[3]: For iterator */
22517   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
22518   while (true) { /*for*/
22519     /* Register variable[4]: For 'is_ok' result */
22520     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
22521     if (!UNTAG_Bool(variable[4])) break; /*for*/
22522     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
22523     /* Register variable[5]: Local variable */
22524     variable[5] = variable[4];
22525     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
22526     continue_716: while(0);
22527     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
22528   }
22529   break_716: while(0);
22530   return_label714: while(false);
22531   tracehead = trace.prev;
22532   return;
22533 }
22534 void parser_prod___ACallExpr___visit_all_reverse(val_t  self, val_t  param0) {
22535   struct trace_t trace = {NULL, NULL, 8351, LOCATE_parser_prod___ACallExpr___visit_all_reverse};
22536   val_t variable[5];
22537   struct WBT_ **closurevariable = NULL;
22538   trace.prev = tracehead; tracehead = &trace;
22539   trace.file = LOCATE_parser_prod;
22540   /* Register variable[0]: Local variable */
22541   variable[0] =  self;
22542   /* Register variable[1]: Local variable */
22543   variable[1] =  param0;
22544   /* Register variable[2]: Method return value and escape marker */
22545   /* Register variable[3]: Result */
22546   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
22547   /* Register variable[3]: Result */
22548   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22549   if (UNTAG_Bool(variable[3])) { /*if*/
22550     /* Register variable[3]: Result */
22551     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
22552     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22553   }
22554   /* Register variable[3]: Result */
22555   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
22556   /* Register variable[3]: Result */
22557   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22558   if (UNTAG_Bool(variable[3])) { /*if*/
22559     /* Register variable[3]: Result */
22560     variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
22561     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22562   }
22563   /* Register variable[3]: Local variable */
22564   /* Register variable[4]: Result */
22565   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22566   /* Register variable[4]: Result */
22567   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
22568   variable[3] = variable[4];
22569   while (true) { /*while*/
22570     /* Register variable[4]: Result */
22571     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
22572     if (!UNTAG_Bool(variable[4])) break; /* while*/
22573     /* Register variable[4]: Result */
22574     variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22575     /* Register variable[4]: Result */
22576     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
22577     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
22578     /* Register variable[4]: Result */
22579     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
22580     variable[3] = variable[4] /*i=*/;
22581     continue_718: while(0);
22582   }
22583   break_718: while(0);
22584   /* Register variable[3]: Local variable */
22585   /* Register variable[4]: Result */
22586   variable[4] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
22587   /* Register variable[4]: Result */
22588   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
22589   variable[3] = variable[4];
22590   while (true) { /*while*/
22591     /* Register variable[4]: Result */
22592     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
22593     if (!UNTAG_Bool(variable[4])) break; /* while*/
22594     /* Register variable[4]: Result */
22595     variable[4] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
22596     /* Register variable[4]: Result */
22597     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
22598     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
22599     /* Register variable[4]: Result */
22600     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
22601     variable[3] = variable[4] /*i=*/;
22602     continue_719: while(0);
22603   }
22604   break_719: while(0);
22605   return_label717: while(false);
22606   tracehead = trace.prev;
22607   return;
22608 }
22609 void parser_prod___ACallExpr___empty_init(val_t  self, int* init_table) {
22610   struct trace_t trace = {NULL, NULL, 8254, LOCATE_parser_prod___ACallExpr___empty_init};
22611   val_t variable[2];
22612   struct WBT_ **closurevariable = NULL;
22613   trace.prev = tracehead; tracehead = &trace;
22614   trace.file = LOCATE_parser_prod;
22615   /* Register variable[0]: Local variable */
22616   variable[0] =  self;
22617   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallExpr].i]) return;
22618   /* Register variable[1]: Method return value and escape marker */
22619   return_label720: while(false);
22620   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallExpr].i] = 1;
22621   tracehead = trace.prev;
22622   return;
22623 }
22624 void parser_prod___ACallExpr___init_acallexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
22625   struct trace_t trace = {NULL, NULL, 8256, LOCATE_parser_prod___ACallExpr___init_acallexpr};
22626   val_t variable[10];
22627   struct WBT_ **closurevariable = NULL;
22628   trace.prev = tracehead; tracehead = &trace;
22629   trace.file = LOCATE_parser_prod;
22630   /* Register variable[0]: Local variable */
22631   variable[0] =  self;
22632   /* Register variable[1]: Local variable */
22633   variable[1] =  param0;
22634   /* Register variable[2]: Local variable */
22635   variable[2] =  param1;
22636   /* Register variable[3]: Local variable */
22637   variable[3] =  param2;
22638   /* Register variable[4]: Local variable */
22639   variable[4] =  param3;
22640   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallExpr].i]) return;
22641   /* Register variable[5]: Method return value and escape marker */
22642   CALL_parser_prod___ACallExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ACallExpr::empty_init*/;
22643   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
22644   /* Register variable[6]: Result */
22645   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22646   if (UNTAG_Bool(variable[6])) { /*if*/
22647     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
22648   }
22649   ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[2] /*n_id*/;
22650   /* Register variable[6]: Result */
22651   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22652   if (UNTAG_Bool(variable[6])) { /*if*/
22653     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
22654   }
22655   /* Register variable[6]: Result */
22656   variable[6] = NEW_List_list___List___init() /*new List[PExpr]*/;
22657   ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/ = variable[6];
22658   /* Register variable[6]: For iterator */
22659   variable[6] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_args*/)( variable[3] /*n_args*/) /*Collection::iterator*/;
22660   while (true) { /*for*/
22661     /* Register variable[7]: For 'is_ok' result */
22662     variable[7] = CALL_abstract_collection___Iterator___is_ok(variable[6])(variable[6]) /*Iterator::is_ok*/;
22663     if (!UNTAG_Bool(variable[7])) break; /*for*/
22664     variable[7] = CALL_abstract_collection___Iterator___item(variable[6])(variable[6]) /*Iterator::item*/ /* Ensure var: For item*/;
22665     /* Register variable[8]: Local variable */
22666     variable[8] = variable[7];
22667     /* Register variable[9]: Result */
22668     variable[9] = TAG_Bool(( variable[8] /*n*/==NIT_NULL) || VAL_ISA( variable[8] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
22669     if (!UNTAG_Bool(variable[9])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallExpr___init_acallexpr, LOCATE_parser_prod, 8274); nit_exit(1);}
22670     /* Register variable[9]: Result */
22671     variable[9] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22672     CALL_abstract_collection___SimpleCollection___add(variable[9])(variable[9],  variable[8] /*n*/) /*IndexedCollection::add*/;
22673     CALL_parser_prod___PNode___parent__eq( variable[8] /*n*/)( variable[8] /*n*/, variable[0]) /*PNode::parent=*/;
22674     continue_722: while(0);
22675     CALL_abstract_collection___Iterator___next(variable[6])(variable[6]) /*Iterator::next*/;
22676   }
22677   break_722: while(0);
22678   /* Register variable[6]: Result */
22679   variable[6] = NEW_List_list___List___init() /*new List[PClosureDef]*/;
22680   ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/ = variable[6];
22681   /* Register variable[6]: For iterator */
22682   variable[6] = CALL_abstract_collection___Collection___iterator( variable[4] /*n_closure_defs*/)( variable[4] /*n_closure_defs*/) /*Collection::iterator*/;
22683   while (true) { /*for*/
22684     /* Register variable[7]: For 'is_ok' result */
22685     variable[7] = CALL_abstract_collection___Iterator___is_ok(variable[6])(variable[6]) /*Iterator::is_ok*/;
22686     if (!UNTAG_Bool(variable[7])) break; /*for*/
22687     variable[7] = CALL_abstract_collection___Iterator___item(variable[6])(variable[6]) /*Iterator::item*/ /* Ensure var: For item*/;
22688     /* Register variable[8]: Local variable */
22689     variable[8] = variable[7];
22690     /* Register variable[9]: Result */
22691     variable[9] = TAG_Bool(( variable[8] /*n*/==NIT_NULL) || VAL_ISA( variable[8] /*n*/, COLOR_PClosureDef, ID_PClosureDef)) /*cast PClosureDef*/;
22692     if (!UNTAG_Bool(variable[9])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallExpr___init_acallexpr, LOCATE_parser_prod, 8280); nit_exit(1);}
22693     /* Register variable[9]: Result */
22694     variable[9] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
22695     CALL_abstract_collection___SimpleCollection___add(variable[9])(variable[9],  variable[8] /*n*/) /*IndexedCollection::add*/;
22696     CALL_parser_prod___PNode___parent__eq( variable[8] /*n*/)( variable[8] /*n*/, variable[0]) /*PNode::parent=*/;
22697     continue_723: while(0);
22698     CALL_abstract_collection___Iterator___next(variable[6])(variable[6]) /*Iterator::next*/;
22699   }
22700   break_723: while(0);
22701   return_label721: while(false);
22702   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallExpr].i] = 1;
22703   tracehead = trace.prev;
22704   return;
22705 }
22706 void parser_prod___ACallAssignExpr___n_expr__eq(val_t  self, val_t  param0) {
22707   struct trace_t trace = {NULL, NULL, 8376, LOCATE_parser_prod___ACallAssignExpr___n_expr__eq};
22708   val_t variable[4];
22709   struct WBT_ **closurevariable = NULL;
22710   trace.prev = tracehead; tracehead = &trace;
22711   trace.file = LOCATE_parser_prod;
22712   /* Register variable[0]: Local variable */
22713   variable[0] =  self;
22714   /* Register variable[1]: Local variable */
22715   variable[1] =  param0;
22716   /* Register variable[2]: Method return value and escape marker */
22717   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
22718   /* Register variable[3]: Result */
22719   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22720   if (UNTAG_Bool(variable[3])) { /*if*/
22721     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
22722   }
22723   return_label724: while(false);
22724   tracehead = trace.prev;
22725   return;
22726 }
22727 void parser_prod___ACallAssignExpr___n_id__eq(val_t  self, val_t  param0) {
22728   struct trace_t trace = {NULL, NULL, 8383, LOCATE_parser_prod___ACallAssignExpr___n_id__eq};
22729   val_t variable[4];
22730   struct WBT_ **closurevariable = NULL;
22731   trace.prev = tracehead; tracehead = &trace;
22732   trace.file = LOCATE_parser_prod;
22733   /* Register variable[0]: Local variable */
22734   variable[0] =  self;
22735   /* Register variable[1]: Local variable */
22736   variable[1] =  param0;
22737   /* Register variable[2]: Method return value and escape marker */
22738   ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[1] /*n*/;
22739   /* Register variable[3]: Result */
22740   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22741   if (UNTAG_Bool(variable[3])) { /*if*/
22742     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
22743   }
22744   return_label725: while(false);
22745   tracehead = trace.prev;
22746   return;
22747 }
22748 void parser_prod___ACallAssignExpr___n_assign__eq(val_t  self, val_t  param0) {
22749   struct trace_t trace = {NULL, NULL, 8390, LOCATE_parser_prod___ACallAssignExpr___n_assign__eq};
22750   val_t variable[4];
22751   struct WBT_ **closurevariable = NULL;
22752   trace.prev = tracehead; tracehead = &trace;
22753   trace.file = LOCATE_parser_prod;
22754   /* Register variable[0]: Local variable */
22755   variable[0] =  self;
22756   /* Register variable[1]: Local variable */
22757   variable[1] =  param0;
22758   /* Register variable[2]: Method return value and escape marker */
22759   ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[1] /*n*/;
22760   /* Register variable[3]: Result */
22761   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22762   if (UNTAG_Bool(variable[3])) { /*if*/
22763     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
22764   }
22765   return_label726: while(false);
22766   tracehead = trace.prev;
22767   return;
22768 }
22769 void parser_prod___ACallAssignExpr___n_value__eq(val_t  self, val_t  param0) {
22770   struct trace_t trace = {NULL, NULL, 8397, LOCATE_parser_prod___ACallAssignExpr___n_value__eq};
22771   val_t variable[4];
22772   struct WBT_ **closurevariable = NULL;
22773   trace.prev = tracehead; tracehead = &trace;
22774   trace.file = LOCATE_parser_prod;
22775   /* Register variable[0]: Local variable */
22776   variable[0] =  self;
22777   /* Register variable[1]: Local variable */
22778   variable[1] =  param0;
22779   /* Register variable[2]: Method return value and escape marker */
22780   ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[1] /*n*/;
22781   /* Register variable[3]: Result */
22782   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22783   if (UNTAG_Bool(variable[3])) { /*if*/
22784     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
22785   }
22786   return_label727: while(false);
22787   tracehead = trace.prev;
22788   return;
22789 }
22790 void parser_prod___ACallAssignExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
22791   struct trace_t trace = {NULL, NULL, 8440, LOCATE_parser_prod___ACallAssignExpr___replace_child};
22792   val_t variable[8];
22793   struct WBT_ **closurevariable = NULL;
22794   trace.prev = tracehead; tracehead = &trace;
22795   trace.file = LOCATE_parser_prod;
22796   /* Register variable[0]: Local variable */
22797   variable[0] =  self;
22798   /* Register variable[1]: Local variable */
22799   variable[1] =  param0;
22800   /* Register variable[2]: Local variable */
22801   variable[2] =  param1;
22802   /* Register variable[3]: Method return value and escape marker */
22803   /* Register variable[4]: Result */
22804   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22805   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallAssignExpr___replace_child, LOCATE_parser_prod, 8442); nit_exit(1);}
22806   /* Register variable[4]: Result */
22807   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
22808   /* Register variable[4]: Result */
22809   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22810   if (UNTAG_Bool(variable[4])) { /*if*/
22811     /* Register variable[4]: Result */
22812     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22813     if (UNTAG_Bool(variable[4])) { /*if*/
22814       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22815       /* Register variable[4]: Result */
22816       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
22817       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallAssignExpr___replace_child, LOCATE_parser_prod, 8446); nit_exit(1);}
22818       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
22819     } else { /*if*/
22820       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
22821     }
22822     goto return_label728;
22823   }
22824   /* Register variable[4]: Result */
22825   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
22826   /* Register variable[4]: Result */
22827   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22828   if (UNTAG_Bool(variable[4])) { /*if*/
22829     /* Register variable[4]: Result */
22830     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22831     if (UNTAG_Bool(variable[4])) { /*if*/
22832       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22833       /* Register variable[4]: Result */
22834       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
22835       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallAssignExpr___replace_child, LOCATE_parser_prod, 8456); nit_exit(1);}
22836       ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[2] /*new_child*/;
22837     } else { /*if*/
22838       ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  NIT_NULL /*null*/;
22839     }
22840     goto return_label728;
22841   }
22842   /* Register variable[4]: Result */
22843   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22844   /* Register variable[4]: Result */
22845   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
22846   /* Register variable[4]: Result */
22847   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
22848   /* Register variable[4]: For iterator */
22849   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
22850   while (true) { /*for*/
22851     /* Register variable[5]: For 'is_ok' result */
22852     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
22853     if (!UNTAG_Bool(variable[5])) break; /*for*/
22854     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
22855     /* Register variable[6]: Local variable */
22856     variable[6] = variable[5];
22857     /* Register variable[7]: Result */
22858     variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22859     /* Register variable[7]: Result */
22860     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
22861     /* Register variable[7]: Result */
22862     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
22863     if (UNTAG_Bool(variable[7])) { /*if*/
22864       /* Register variable[7]: Result */
22865       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22866       if (UNTAG_Bool(variable[7])) { /*if*/
22867         /* Register variable[7]: Result */
22868         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
22869         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallAssignExpr___replace_child, LOCATE_parser_prod, 8466); nit_exit(1);}
22870         /* Register variable[7]: Result */
22871         variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22872         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
22873         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22874       } else { /*if*/
22875         /* Register variable[7]: Result */
22876         variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22877         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
22878       }
22879       goto return_label728;
22880     }
22881     continue_729: while(0);
22882     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
22883   }
22884   break_729: while(0);
22885   /* Register variable[4]: Result */
22886   variable[4] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
22887   /* Register variable[4]: Result */
22888   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22889   if (UNTAG_Bool(variable[4])) { /*if*/
22890     /* Register variable[4]: Result */
22891     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22892     if (UNTAG_Bool(variable[4])) { /*if*/
22893       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22894       /* Register variable[4]: Result */
22895       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAssign, ID_TAssign)) /*cast TAssign*/;
22896       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallAssignExpr___replace_child, LOCATE_parser_prod, 8478); nit_exit(1);}
22897       ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[2] /*new_child*/;
22898     } else { /*if*/
22899       ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  NIT_NULL /*null*/;
22900     }
22901     goto return_label728;
22902   }
22903   /* Register variable[4]: Result */
22904   variable[4] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
22905   /* Register variable[4]: Result */
22906   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
22907   if (UNTAG_Bool(variable[4])) { /*if*/
22908     /* Register variable[4]: Result */
22909     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
22910     if (UNTAG_Bool(variable[4])) { /*if*/
22911       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
22912       /* Register variable[4]: Result */
22913       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
22914       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallAssignExpr___replace_child, LOCATE_parser_prod, 8488); nit_exit(1);}
22915       ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[2] /*new_child*/;
22916     } else { /*if*/
22917       ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  NIT_NULL /*null*/;
22918     }
22919     goto return_label728;
22920   }
22921   return_label728: while(false);
22922   tracehead = trace.prev;
22923   return;
22924 }
22925 void parser_prod___ACallAssignExpr___visit_all(val_t  self, val_t  param0) {
22926   struct trace_t trace = {NULL, NULL, 8497, LOCATE_parser_prod___ACallAssignExpr___visit_all};
22927   val_t variable[6];
22928   struct WBT_ **closurevariable = NULL;
22929   trace.prev = tracehead; tracehead = &trace;
22930   trace.file = LOCATE_parser_prod;
22931   /* Register variable[0]: Local variable */
22932   variable[0] =  self;
22933   /* Register variable[1]: Local variable */
22934   variable[1] =  param0;
22935   /* Register variable[2]: Method return value and escape marker */
22936   /* Register variable[3]: Result */
22937   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
22938   /* Register variable[3]: Result */
22939   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22940   if (UNTAG_Bool(variable[3])) { /*if*/
22941     /* Register variable[3]: Result */
22942     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
22943     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22944   }
22945   /* Register variable[3]: Result */
22946   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
22947   /* Register variable[3]: Result */
22948   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22949   if (UNTAG_Bool(variable[3])) { /*if*/
22950     /* Register variable[3]: Result */
22951     variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
22952     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22953   }
22954   /* Register variable[3]: Result */
22955   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
22956   /* Register variable[3]: For iterator */
22957   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
22958   while (true) { /*for*/
22959     /* Register variable[4]: For 'is_ok' result */
22960     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
22961     if (!UNTAG_Bool(variable[4])) break; /*for*/
22962     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
22963     /* Register variable[5]: Local variable */
22964     variable[5] = variable[4];
22965     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
22966     continue_731: while(0);
22967     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
22968   }
22969   break_731: while(0);
22970   /* Register variable[3]: Result */
22971   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
22972   /* Register variable[3]: Result */
22973   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22974   if (UNTAG_Bool(variable[3])) { /*if*/
22975     /* Register variable[3]: Result */
22976     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
22977     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22978   }
22979   /* Register variable[3]: Result */
22980   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
22981   /* Register variable[3]: Result */
22982   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
22983   if (UNTAG_Bool(variable[3])) { /*if*/
22984     /* Register variable[3]: Result */
22985     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
22986     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
22987   }
22988   return_label730: while(false);
22989   tracehead = trace.prev;
22990   return;
22991 }
22992 void parser_prod___ACallAssignExpr___visit_all_reverse(val_t  self, val_t  param0) {
22993   struct trace_t trace = {NULL, NULL, 8516, LOCATE_parser_prod___ACallAssignExpr___visit_all_reverse};
22994   val_t variable[5];
22995   struct WBT_ **closurevariable = NULL;
22996   trace.prev = tracehead; tracehead = &trace;
22997   trace.file = LOCATE_parser_prod;
22998   /* Register variable[0]: Local variable */
22999   variable[0] =  self;
23000   /* Register variable[1]: Local variable */
23001   variable[1] =  param0;
23002   /* Register variable[2]: Method return value and escape marker */
23003   /* Register variable[3]: Result */
23004   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
23005   /* Register variable[3]: Result */
23006   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23007   if (UNTAG_Bool(variable[3])) { /*if*/
23008     /* Register variable[3]: Result */
23009     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
23010     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23011   }
23012   /* Register variable[3]: Result */
23013   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
23014   /* Register variable[3]: Result */
23015   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23016   if (UNTAG_Bool(variable[3])) { /*if*/
23017     /* Register variable[3]: Result */
23018     variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
23019     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23020   }
23021   /* Register variable[3]: Local variable */
23022   /* Register variable[4]: Result */
23023   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23024   /* Register variable[4]: Result */
23025   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
23026   variable[3] = variable[4];
23027   while (true) { /*while*/
23028     /* Register variable[4]: Result */
23029     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
23030     if (!UNTAG_Bool(variable[4])) break; /* while*/
23031     /* Register variable[4]: Result */
23032     variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23033     /* Register variable[4]: Result */
23034     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
23035     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
23036     /* Register variable[4]: Result */
23037     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
23038     variable[3] = variable[4] /*i=*/;
23039     continue_733: while(0);
23040   }
23041   break_733: while(0);
23042   /* Register variable[3]: Result */
23043   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
23044   /* Register variable[3]: Result */
23045   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23046   if (UNTAG_Bool(variable[3])) { /*if*/
23047     /* Register variable[3]: Result */
23048     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
23049     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23050   }
23051   /* Register variable[3]: Result */
23052   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
23053   /* Register variable[3]: Result */
23054   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23055   if (UNTAG_Bool(variable[3])) { /*if*/
23056     /* Register variable[3]: Result */
23057     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
23058     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23059   }
23060   return_label732: while(false);
23061   tracehead = trace.prev;
23062   return;
23063 }
23064 void parser_prod___ACallAssignExpr___empty_init(val_t  self, int* init_table) {
23065   struct trace_t trace = {NULL, NULL, 8405, LOCATE_parser_prod___ACallAssignExpr___empty_init};
23066   val_t variable[2];
23067   struct WBT_ **closurevariable = NULL;
23068   trace.prev = tracehead; tracehead = &trace;
23069   trace.file = LOCATE_parser_prod;
23070   /* Register variable[0]: Local variable */
23071   variable[0] =  self;
23072   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallAssignExpr].i]) return;
23073   /* Register variable[1]: Method return value and escape marker */
23074   return_label734: while(false);
23075   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallAssignExpr].i] = 1;
23076   tracehead = trace.prev;
23077   return;
23078 }
23079 void parser_prod___ACallAssignExpr___init_acallassignexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, int* init_table) {
23080   struct trace_t trace = {NULL, NULL, 8407, LOCATE_parser_prod___ACallAssignExpr___init_acallassignexpr};
23081   val_t variable[11];
23082   struct WBT_ **closurevariable = NULL;
23083   trace.prev = tracehead; tracehead = &trace;
23084   trace.file = LOCATE_parser_prod;
23085   /* Register variable[0]: Local variable */
23086   variable[0] =  self;
23087   /* Register variable[1]: Local variable */
23088   variable[1] =  param0;
23089   /* Register variable[2]: Local variable */
23090   variable[2] =  param1;
23091   /* Register variable[3]: Local variable */
23092   variable[3] =  param2;
23093   /* Register variable[4]: Local variable */
23094   variable[4] =  param3;
23095   /* Register variable[5]: Local variable */
23096   variable[5] =  param4;
23097   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallAssignExpr].i]) return;
23098   /* Register variable[6]: Method return value and escape marker */
23099   CALL_parser_prod___ACallAssignExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ACallAssignExpr::empty_init*/;
23100   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
23101   /* Register variable[7]: Result */
23102   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23103   if (UNTAG_Bool(variable[7])) { /*if*/
23104     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
23105   }
23106   ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[2] /*n_id*/;
23107   /* Register variable[7]: Result */
23108   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23109   if (UNTAG_Bool(variable[7])) { /*if*/
23110     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
23111   }
23112   /* Register variable[7]: Result */
23113   variable[7] = NEW_List_list___List___init() /*new List[PExpr]*/;
23114   ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/ = variable[7];
23115   /* Register variable[7]: For iterator */
23116   variable[7] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_args*/)( variable[3] /*n_args*/) /*Collection::iterator*/;
23117   while (true) { /*for*/
23118     /* Register variable[8]: For 'is_ok' result */
23119     variable[8] = CALL_abstract_collection___Iterator___is_ok(variable[7])(variable[7]) /*Iterator::is_ok*/;
23120     if (!UNTAG_Bool(variable[8])) break; /*for*/
23121     variable[8] = CALL_abstract_collection___Iterator___item(variable[7])(variable[7]) /*Iterator::item*/ /* Ensure var: For item*/;
23122     /* Register variable[9]: Local variable */
23123     variable[9] = variable[8];
23124     /* Register variable[10]: Result */
23125     variable[10] = TAG_Bool(( variable[9] /*n*/==NIT_NULL) || VAL_ISA( variable[9] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
23126     if (!UNTAG_Bool(variable[10])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallAssignExpr___init_acallassignexpr, LOCATE_parser_prod, 8426); nit_exit(1);}
23127     /* Register variable[10]: Result */
23128     variable[10] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23129     CALL_abstract_collection___SimpleCollection___add(variable[10])(variable[10],  variable[9] /*n*/) /*IndexedCollection::add*/;
23130     CALL_parser_prod___PNode___parent__eq( variable[9] /*n*/)( variable[9] /*n*/, variable[0]) /*PNode::parent=*/;
23131     continue_736: while(0);
23132     CALL_abstract_collection___Iterator___next(variable[7])(variable[7]) /*Iterator::next*/;
23133   }
23134   break_736: while(0);
23135   ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[4] /*n_assign*/;
23136   /* Register variable[7]: Result */
23137   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_assign*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_assign*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_assign*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_assign*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_assign*/)( variable[4] /*n_assign*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23138   if (UNTAG_Bool(variable[7])) { /*if*/
23139     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_assign*/)( variable[4] /*n_assign*/, variable[0]) /*PNode::parent=*/;
23140   }
23141   ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[5] /*n_value*/;
23142   /* Register variable[7]: Result */
23143   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_value*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_value*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_value*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_value*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_value*/)( variable[5] /*n_value*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23144   if (UNTAG_Bool(variable[7])) { /*if*/
23145     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_value*/)( variable[5] /*n_value*/, variable[0]) /*PNode::parent=*/;
23146   }
23147   return_label735: while(false);
23148   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallAssignExpr].i] = 1;
23149   tracehead = trace.prev;
23150   return;
23151 }
23152 void parser_prod___ACallReassignExpr___n_expr__eq(val_t  self, val_t  param0) {
23153   struct trace_t trace = {NULL, NULL, 8540, LOCATE_parser_prod___ACallReassignExpr___n_expr__eq};
23154   val_t variable[4];
23155   struct WBT_ **closurevariable = NULL;
23156   trace.prev = tracehead; tracehead = &trace;
23157   trace.file = LOCATE_parser_prod;
23158   /* Register variable[0]: Local variable */
23159   variable[0] =  self;
23160   /* Register variable[1]: Local variable */
23161   variable[1] =  param0;
23162   /* Register variable[2]: Method return value and escape marker */
23163   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
23164   /* Register variable[3]: Result */
23165   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23166   if (UNTAG_Bool(variable[3])) { /*if*/
23167     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
23168   }
23169   return_label737: while(false);
23170   tracehead = trace.prev;
23171   return;
23172 }
23173 void parser_prod___ACallReassignExpr___n_id__eq(val_t  self, val_t  param0) {
23174   struct trace_t trace = {NULL, NULL, 8547, LOCATE_parser_prod___ACallReassignExpr___n_id__eq};
23175   val_t variable[4];
23176   struct WBT_ **closurevariable = NULL;
23177   trace.prev = tracehead; tracehead = &trace;
23178   trace.file = LOCATE_parser_prod;
23179   /* Register variable[0]: Local variable */
23180   variable[0] =  self;
23181   /* Register variable[1]: Local variable */
23182   variable[1] =  param0;
23183   /* Register variable[2]: Method return value and escape marker */
23184   ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[1] /*n*/;
23185   /* Register variable[3]: Result */
23186   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23187   if (UNTAG_Bool(variable[3])) { /*if*/
23188     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
23189   }
23190   return_label738: while(false);
23191   tracehead = trace.prev;
23192   return;
23193 }
23194 void parser_prod___ACallReassignExpr___n_assign_op__eq(val_t  self, val_t  param0) {
23195   struct trace_t trace = {NULL, NULL, 8554, LOCATE_parser_prod___ACallReassignExpr___n_assign_op__eq};
23196   val_t variable[4];
23197   struct WBT_ **closurevariable = NULL;
23198   trace.prev = tracehead; tracehead = &trace;
23199   trace.file = LOCATE_parser_prod;
23200   /* Register variable[0]: Local variable */
23201   variable[0] =  self;
23202   /* Register variable[1]: Local variable */
23203   variable[1] =  param0;
23204   /* Register variable[2]: Method return value and escape marker */
23205   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[1] /*n*/;
23206   /* Register variable[3]: Result */
23207   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23208   if (UNTAG_Bool(variable[3])) { /*if*/
23209     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
23210   }
23211   return_label739: while(false);
23212   tracehead = trace.prev;
23213   return;
23214 }
23215 void parser_prod___ACallReassignExpr___n_value__eq(val_t  self, val_t  param0) {
23216   struct trace_t trace = {NULL, NULL, 8561, LOCATE_parser_prod___ACallReassignExpr___n_value__eq};
23217   val_t variable[4];
23218   struct WBT_ **closurevariable = NULL;
23219   trace.prev = tracehead; tracehead = &trace;
23220   trace.file = LOCATE_parser_prod;
23221   /* Register variable[0]: Local variable */
23222   variable[0] =  self;
23223   /* Register variable[1]: Local variable */
23224   variable[1] =  param0;
23225   /* Register variable[2]: Method return value and escape marker */
23226   ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[1] /*n*/;
23227   /* Register variable[3]: Result */
23228   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23229   if (UNTAG_Bool(variable[3])) { /*if*/
23230     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
23231   }
23232   return_label740: while(false);
23233   tracehead = trace.prev;
23234   return;
23235 }
23236 void parser_prod___ACallReassignExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
23237   struct trace_t trace = {NULL, NULL, 8604, LOCATE_parser_prod___ACallReassignExpr___replace_child};
23238   val_t variable[8];
23239   struct WBT_ **closurevariable = NULL;
23240   trace.prev = tracehead; tracehead = &trace;
23241   trace.file = LOCATE_parser_prod;
23242   /* Register variable[0]: Local variable */
23243   variable[0] =  self;
23244   /* Register variable[1]: Local variable */
23245   variable[1] =  param0;
23246   /* Register variable[2]: Local variable */
23247   variable[2] =  param1;
23248   /* Register variable[3]: Method return value and escape marker */
23249   /* Register variable[4]: Result */
23250   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23251   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallReassignExpr___replace_child, LOCATE_parser_prod, 8606); nit_exit(1);}
23252   /* Register variable[4]: Result */
23253   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
23254   /* Register variable[4]: Result */
23255   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
23256   if (UNTAG_Bool(variable[4])) { /*if*/
23257     /* Register variable[4]: Result */
23258     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23259     if (UNTAG_Bool(variable[4])) { /*if*/
23260       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23261       /* Register variable[4]: Result */
23262       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
23263       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallReassignExpr___replace_child, LOCATE_parser_prod, 8610); nit_exit(1);}
23264       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
23265     } else { /*if*/
23266       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
23267     }
23268     goto return_label741;
23269   }
23270   /* Register variable[4]: Result */
23271   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
23272   /* Register variable[4]: Result */
23273   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
23274   if (UNTAG_Bool(variable[4])) { /*if*/
23275     /* Register variable[4]: Result */
23276     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23277     if (UNTAG_Bool(variable[4])) { /*if*/
23278       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23279       /* Register variable[4]: Result */
23280       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
23281       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallReassignExpr___replace_child, LOCATE_parser_prod, 8620); nit_exit(1);}
23282       ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[2] /*new_child*/;
23283     } else { /*if*/
23284       ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  NIT_NULL /*null*/;
23285     }
23286     goto return_label741;
23287   }
23288   /* Register variable[4]: Result */
23289   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23290   /* Register variable[4]: Result */
23291   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
23292   /* Register variable[4]: Result */
23293   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
23294   /* Register variable[4]: For iterator */
23295   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
23296   while (true) { /*for*/
23297     /* Register variable[5]: For 'is_ok' result */
23298     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
23299     if (!UNTAG_Bool(variable[5])) break; /*for*/
23300     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
23301     /* Register variable[6]: Local variable */
23302     variable[6] = variable[5];
23303     /* Register variable[7]: Result */
23304     variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23305     /* Register variable[7]: Result */
23306     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
23307     /* Register variable[7]: Result */
23308     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
23309     if (UNTAG_Bool(variable[7])) { /*if*/
23310       /* Register variable[7]: Result */
23311       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23312       if (UNTAG_Bool(variable[7])) { /*if*/
23313         /* Register variable[7]: Result */
23314         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
23315         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallReassignExpr___replace_child, LOCATE_parser_prod, 8630); nit_exit(1);}
23316         /* Register variable[7]: Result */
23317         variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23318         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
23319         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23320       } else { /*if*/
23321         /* Register variable[7]: Result */
23322         variable[7] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23323         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
23324       }
23325       goto return_label741;
23326     }
23327     continue_742: while(0);
23328     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
23329   }
23330   break_742: while(0);
23331   /* Register variable[4]: Result */
23332   variable[4] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
23333   /* Register variable[4]: Result */
23334   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
23335   if (UNTAG_Bool(variable[4])) { /*if*/
23336     /* Register variable[4]: Result */
23337     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23338     if (UNTAG_Bool(variable[4])) { /*if*/
23339       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23340       /* Register variable[4]: Result */
23341       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PAssignOp, ID_PAssignOp)) /*cast PAssignOp*/;
23342       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallReassignExpr___replace_child, LOCATE_parser_prod, 8642); nit_exit(1);}
23343       ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[2] /*new_child*/;
23344     } else { /*if*/
23345       ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  NIT_NULL /*null*/;
23346     }
23347     goto return_label741;
23348   }
23349   /* Register variable[4]: Result */
23350   variable[4] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
23351   /* Register variable[4]: Result */
23352   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
23353   if (UNTAG_Bool(variable[4])) { /*if*/
23354     /* Register variable[4]: Result */
23355     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23356     if (UNTAG_Bool(variable[4])) { /*if*/
23357       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23358       /* Register variable[4]: Result */
23359       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
23360       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallReassignExpr___replace_child, LOCATE_parser_prod, 8652); nit_exit(1);}
23361       ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[2] /*new_child*/;
23362     } else { /*if*/
23363       ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  NIT_NULL /*null*/;
23364     }
23365     goto return_label741;
23366   }
23367   return_label741: while(false);
23368   tracehead = trace.prev;
23369   return;
23370 }
23371 void parser_prod___ACallReassignExpr___visit_all(val_t  self, val_t  param0) {
23372   struct trace_t trace = {NULL, NULL, 8661, LOCATE_parser_prod___ACallReassignExpr___visit_all};
23373   val_t variable[6];
23374   struct WBT_ **closurevariable = NULL;
23375   trace.prev = tracehead; tracehead = &trace;
23376   trace.file = LOCATE_parser_prod;
23377   /* Register variable[0]: Local variable */
23378   variable[0] =  self;
23379   /* Register variable[1]: Local variable */
23380   variable[1] =  param0;
23381   /* Register variable[2]: Method return value and escape marker */
23382   /* Register variable[3]: Result */
23383   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
23384   /* Register variable[3]: Result */
23385   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23386   if (UNTAG_Bool(variable[3])) { /*if*/
23387     /* Register variable[3]: Result */
23388     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
23389     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23390   }
23391   /* Register variable[3]: Result */
23392   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
23393   /* Register variable[3]: Result */
23394   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23395   if (UNTAG_Bool(variable[3])) { /*if*/
23396     /* Register variable[3]: Result */
23397     variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
23398     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23399   }
23400   /* Register variable[3]: Result */
23401   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23402   /* Register variable[3]: For iterator */
23403   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
23404   while (true) { /*for*/
23405     /* Register variable[4]: For 'is_ok' result */
23406     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
23407     if (!UNTAG_Bool(variable[4])) break; /*for*/
23408     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
23409     /* Register variable[5]: Local variable */
23410     variable[5] = variable[4];
23411     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
23412     continue_744: while(0);
23413     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
23414   }
23415   break_744: while(0);
23416   /* Register variable[3]: Result */
23417   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
23418   /* Register variable[3]: Result */
23419   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23420   if (UNTAG_Bool(variable[3])) { /*if*/
23421     /* Register variable[3]: Result */
23422     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
23423     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23424   }
23425   /* Register variable[3]: Result */
23426   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
23427   /* Register variable[3]: Result */
23428   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23429   if (UNTAG_Bool(variable[3])) { /*if*/
23430     /* Register variable[3]: Result */
23431     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
23432     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23433   }
23434   return_label743: while(false);
23435   tracehead = trace.prev;
23436   return;
23437 }
23438 void parser_prod___ACallReassignExpr___visit_all_reverse(val_t  self, val_t  param0) {
23439   struct trace_t trace = {NULL, NULL, 8680, LOCATE_parser_prod___ACallReassignExpr___visit_all_reverse};
23440   val_t variable[5];
23441   struct WBT_ **closurevariable = NULL;
23442   trace.prev = tracehead; tracehead = &trace;
23443   trace.file = LOCATE_parser_prod;
23444   /* Register variable[0]: Local variable */
23445   variable[0] =  self;
23446   /* Register variable[1]: Local variable */
23447   variable[1] =  param0;
23448   /* Register variable[2]: Method return value and escape marker */
23449   /* Register variable[3]: Result */
23450   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
23451   /* Register variable[3]: Result */
23452   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23453   if (UNTAG_Bool(variable[3])) { /*if*/
23454     /* Register variable[3]: Result */
23455     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
23456     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23457   }
23458   /* Register variable[3]: Result */
23459   variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
23460   /* Register variable[3]: Result */
23461   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23462   if (UNTAG_Bool(variable[3])) { /*if*/
23463     /* Register variable[3]: Result */
23464     variable[3] = ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/;
23465     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23466   }
23467   /* Register variable[3]: Local variable */
23468   /* Register variable[4]: Result */
23469   variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23470   /* Register variable[4]: Result */
23471   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
23472   variable[3] = variable[4];
23473   while (true) { /*while*/
23474     /* Register variable[4]: Result */
23475     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
23476     if (!UNTAG_Bool(variable[4])) break; /* while*/
23477     /* Register variable[4]: Result */
23478     variable[4] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23479     /* Register variable[4]: Result */
23480     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
23481     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
23482     /* Register variable[4]: Result */
23483     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
23484     variable[3] = variable[4] /*i=*/;
23485     continue_746: while(0);
23486   }
23487   break_746: while(0);
23488   /* Register variable[3]: Result */
23489   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
23490   /* Register variable[3]: Result */
23491   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23492   if (UNTAG_Bool(variable[3])) { /*if*/
23493     /* Register variable[3]: Result */
23494     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
23495     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23496   }
23497   /* Register variable[3]: Result */
23498   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
23499   /* Register variable[3]: Result */
23500   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23501   if (UNTAG_Bool(variable[3])) { /*if*/
23502     /* Register variable[3]: Result */
23503     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
23504     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23505   }
23506   return_label745: while(false);
23507   tracehead = trace.prev;
23508   return;
23509 }
23510 void parser_prod___ACallReassignExpr___empty_init(val_t  self, int* init_table) {
23511   struct trace_t trace = {NULL, NULL, 8569, LOCATE_parser_prod___ACallReassignExpr___empty_init};
23512   val_t variable[2];
23513   struct WBT_ **closurevariable = NULL;
23514   trace.prev = tracehead; tracehead = &trace;
23515   trace.file = LOCATE_parser_prod;
23516   /* Register variable[0]: Local variable */
23517   variable[0] =  self;
23518   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallReassignExpr].i]) return;
23519   /* Register variable[1]: Method return value and escape marker */
23520   return_label747: while(false);
23521   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallReassignExpr].i] = 1;
23522   tracehead = trace.prev;
23523   return;
23524 }
23525 void parser_prod___ACallReassignExpr___init_acallreassignexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, val_t  param4, int* init_table) {
23526   struct trace_t trace = {NULL, NULL, 8571, LOCATE_parser_prod___ACallReassignExpr___init_acallreassignexpr};
23527   val_t variable[11];
23528   struct WBT_ **closurevariable = NULL;
23529   trace.prev = tracehead; tracehead = &trace;
23530   trace.file = LOCATE_parser_prod;
23531   /* Register variable[0]: Local variable */
23532   variable[0] =  self;
23533   /* Register variable[1]: Local variable */
23534   variable[1] =  param0;
23535   /* Register variable[2]: Local variable */
23536   variable[2] =  param1;
23537   /* Register variable[3]: Local variable */
23538   variable[3] =  param2;
23539   /* Register variable[4]: Local variable */
23540   variable[4] =  param3;
23541   /* Register variable[5]: Local variable */
23542   variable[5] =  param4;
23543   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallReassignExpr].i]) return;
23544   /* Register variable[6]: Method return value and escape marker */
23545   CALL_parser_prod___ACallReassignExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ACallReassignExpr::empty_init*/;
23546   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
23547   /* Register variable[7]: Result */
23548   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23549   if (UNTAG_Bool(variable[7])) { /*if*/
23550     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
23551   }
23552   ATTR_parser_nodes___ACallFormExpr____n_id(variable[0]) /*ACallFormExpr::_n_id*/ =  variable[2] /*n_id*/;
23553   /* Register variable[7]: Result */
23554   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_id*/)( variable[2] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23555   if (UNTAG_Bool(variable[7])) { /*if*/
23556     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_id*/)( variable[2] /*n_id*/, variable[0]) /*PNode::parent=*/;
23557   }
23558   /* Register variable[7]: Result */
23559   variable[7] = NEW_List_list___List___init() /*new List[PExpr]*/;
23560   ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/ = variable[7];
23561   /* Register variable[7]: For iterator */
23562   variable[7] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_args*/)( variable[3] /*n_args*/) /*Collection::iterator*/;
23563   while (true) { /*for*/
23564     /* Register variable[8]: For 'is_ok' result */
23565     variable[8] = CALL_abstract_collection___Iterator___is_ok(variable[7])(variable[7]) /*Iterator::is_ok*/;
23566     if (!UNTAG_Bool(variable[8])) break; /*for*/
23567     variable[8] = CALL_abstract_collection___Iterator___item(variable[7])(variable[7]) /*Iterator::item*/ /* Ensure var: For item*/;
23568     /* Register variable[9]: Local variable */
23569     variable[9] = variable[8];
23570     /* Register variable[10]: Result */
23571     variable[10] = TAG_Bool(( variable[9] /*n*/==NIT_NULL) || VAL_ISA( variable[9] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
23572     if (!UNTAG_Bool(variable[10])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACallReassignExpr___init_acallreassignexpr, LOCATE_parser_prod, 8590); nit_exit(1);}
23573     /* Register variable[10]: Result */
23574     variable[10] = ATTR_parser_nodes___ACallFormExpr____n_args(variable[0]) /*ACallFormExpr::_n_args*/;
23575     CALL_abstract_collection___SimpleCollection___add(variable[10])(variable[10],  variable[9] /*n*/) /*IndexedCollection::add*/;
23576     CALL_parser_prod___PNode___parent__eq( variable[9] /*n*/)( variable[9] /*n*/, variable[0]) /*PNode::parent=*/;
23577     continue_749: while(0);
23578     CALL_abstract_collection___Iterator___next(variable[7])(variable[7]) /*Iterator::next*/;
23579   }
23580   break_749: while(0);
23581   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[4] /*n_assign_op*/;
23582   /* Register variable[7]: Result */
23583   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_assign_op*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_assign_op*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_assign_op*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_assign_op*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_assign_op*/)( variable[4] /*n_assign_op*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23584   if (UNTAG_Bool(variable[7])) { /*if*/
23585     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_assign_op*/)( variable[4] /*n_assign_op*/, variable[0]) /*PNode::parent=*/;
23586   }
23587   ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[5] /*n_value*/;
23588   /* Register variable[7]: Result */
23589   variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[5] /*n_value*/ ==  NIT_NULL /*null*/) || (( variable[5] /*n_value*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[5] /*n_value*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[5] /*n_value*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[5] /*n_value*/)( variable[5] /*n_value*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23590   if (UNTAG_Bool(variable[7])) { /*if*/
23591     CALL_parser_prod___PNode___parent__eq( variable[5] /*n_value*/)( variable[5] /*n_value*/, variable[0]) /*PNode::parent=*/;
23592   }
23593   return_label748: while(false);
23594   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACallReassignExpr].i] = 1;
23595   tracehead = trace.prev;
23596   return;
23597 }
23598 void parser_prod___ASuperExpr___n_qualified__eq(val_t  self, val_t  param0) {
23599   struct trace_t trace = {NULL, NULL, 8704, LOCATE_parser_prod___ASuperExpr___n_qualified__eq};
23600   val_t variable[4];
23601   struct WBT_ **closurevariable = NULL;
23602   trace.prev = tracehead; tracehead = &trace;
23603   trace.file = LOCATE_parser_prod;
23604   /* Register variable[0]: Local variable */
23605   variable[0] =  self;
23606   /* Register variable[1]: Local variable */
23607   variable[1] =  param0;
23608   /* Register variable[2]: Method return value and escape marker */
23609   ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/ =  variable[1] /*n*/;
23610   /* Register variable[3]: Result */
23611   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23612   if (UNTAG_Bool(variable[3])) { /*if*/
23613     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
23614   }
23615   return_label750: while(false);
23616   tracehead = trace.prev;
23617   return;
23618 }
23619 void parser_prod___ASuperExpr___n_kwsuper__eq(val_t  self, val_t  param0) {
23620   struct trace_t trace = {NULL, NULL, 8711, LOCATE_parser_prod___ASuperExpr___n_kwsuper__eq};
23621   val_t variable[4];
23622   struct WBT_ **closurevariable = NULL;
23623   trace.prev = tracehead; tracehead = &trace;
23624   trace.file = LOCATE_parser_prod;
23625   /* Register variable[0]: Local variable */
23626   variable[0] =  self;
23627   /* Register variable[1]: Local variable */
23628   variable[1] =  param0;
23629   /* Register variable[2]: Method return value and escape marker */
23630   ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/ =  variable[1] /*n*/;
23631   /* Register variable[3]: Result */
23632   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23633   if (UNTAG_Bool(variable[3])) { /*if*/
23634     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
23635   }
23636   return_label751: while(false);
23637   tracehead = trace.prev;
23638   return;
23639 }
23640 void parser_prod___ASuperExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
23641   struct trace_t trace = {NULL, NULL, 8744, LOCATE_parser_prod___ASuperExpr___replace_child};
23642   val_t variable[8];
23643   struct WBT_ **closurevariable = NULL;
23644   trace.prev = tracehead; tracehead = &trace;
23645   trace.file = LOCATE_parser_prod;
23646   /* Register variable[0]: Local variable */
23647   variable[0] =  self;
23648   /* Register variable[1]: Local variable */
23649   variable[1] =  param0;
23650   /* Register variable[2]: Local variable */
23651   variable[2] =  param1;
23652   /* Register variable[3]: Method return value and escape marker */
23653   /* Register variable[4]: Result */
23654   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23655   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperExpr___replace_child, LOCATE_parser_prod, 8746); nit_exit(1);}
23656   /* Register variable[4]: Result */
23657   variable[4] = ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/;
23658   /* Register variable[4]: Result */
23659   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
23660   if (UNTAG_Bool(variable[4])) { /*if*/
23661     /* Register variable[4]: Result */
23662     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23663     if (UNTAG_Bool(variable[4])) { /*if*/
23664       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23665       /* Register variable[4]: Result */
23666       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PQualified, ID_PQualified)) /*cast PQualified*/;
23667       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperExpr___replace_child, LOCATE_parser_prod, 8750); nit_exit(1);}
23668       ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/ =  variable[2] /*new_child*/;
23669     } else { /*if*/
23670       ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/ =  NIT_NULL /*null*/;
23671     }
23672     goto return_label752;
23673   }
23674   /* Register variable[4]: Result */
23675   variable[4] = ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/;
23676   /* Register variable[4]: Result */
23677   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
23678   if (UNTAG_Bool(variable[4])) { /*if*/
23679     /* Register variable[4]: Result */
23680     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23681     if (UNTAG_Bool(variable[4])) { /*if*/
23682       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23683       /* Register variable[4]: Result */
23684       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwsuper, ID_TKwsuper)) /*cast TKwsuper*/;
23685       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperExpr___replace_child, LOCATE_parser_prod, 8760); nit_exit(1);}
23686       ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/ =  variable[2] /*new_child*/;
23687     } else { /*if*/
23688       ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/ =  NIT_NULL /*null*/;
23689     }
23690     goto return_label752;
23691   }
23692   /* Register variable[4]: Result */
23693   variable[4] = ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/;
23694   /* Register variable[4]: Result */
23695   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
23696   /* Register variable[4]: Result */
23697   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
23698   /* Register variable[4]: For iterator */
23699   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
23700   while (true) { /*for*/
23701     /* Register variable[5]: For 'is_ok' result */
23702     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
23703     if (!UNTAG_Bool(variable[5])) break; /*for*/
23704     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
23705     /* Register variable[6]: Local variable */
23706     variable[6] = variable[5];
23707     /* Register variable[7]: Result */
23708     variable[7] = ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/;
23709     /* Register variable[7]: Result */
23710     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
23711     /* Register variable[7]: Result */
23712     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
23713     if (UNTAG_Bool(variable[7])) { /*if*/
23714       /* Register variable[7]: Result */
23715       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23716       if (UNTAG_Bool(variable[7])) { /*if*/
23717         /* Register variable[7]: Result */
23718         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
23719         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperExpr___replace_child, LOCATE_parser_prod, 8770); nit_exit(1);}
23720         /* Register variable[7]: Result */
23721         variable[7] = ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/;
23722         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
23723         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23724       } else { /*if*/
23725         /* Register variable[7]: Result */
23726         variable[7] = ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/;
23727         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
23728       }
23729       goto return_label752;
23730     }
23731     continue_753: while(0);
23732     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
23733   }
23734   break_753: while(0);
23735   return_label752: while(false);
23736   tracehead = trace.prev;
23737   return;
23738 }
23739 void parser_prod___ASuperExpr___visit_all(val_t  self, val_t  param0) {
23740   struct trace_t trace = {NULL, NULL, 8781, LOCATE_parser_prod___ASuperExpr___visit_all};
23741   val_t variable[6];
23742   struct WBT_ **closurevariable = NULL;
23743   trace.prev = tracehead; tracehead = &trace;
23744   trace.file = LOCATE_parser_prod;
23745   /* Register variable[0]: Local variable */
23746   variable[0] =  self;
23747   /* Register variable[1]: Local variable */
23748   variable[1] =  param0;
23749   /* Register variable[2]: Method return value and escape marker */
23750   /* Register variable[3]: Result */
23751   variable[3] = ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/;
23752   /* Register variable[3]: Result */
23753   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23754   if (UNTAG_Bool(variable[3])) { /*if*/
23755     /* Register variable[3]: Result */
23756     variable[3] = ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/;
23757     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23758   }
23759   /* Register variable[3]: Result */
23760   variable[3] = ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/;
23761   /* Register variable[3]: Result */
23762   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23763   if (UNTAG_Bool(variable[3])) { /*if*/
23764     /* Register variable[3]: Result */
23765     variable[3] = ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/;
23766     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23767   }
23768   /* Register variable[3]: Result */
23769   variable[3] = ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/;
23770   /* Register variable[3]: For iterator */
23771   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
23772   while (true) { /*for*/
23773     /* Register variable[4]: For 'is_ok' result */
23774     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
23775     if (!UNTAG_Bool(variable[4])) break; /*for*/
23776     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
23777     /* Register variable[5]: Local variable */
23778     variable[5] = variable[4];
23779     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
23780     continue_755: while(0);
23781     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
23782   }
23783   break_755: while(0);
23784   return_label754: while(false);
23785   tracehead = trace.prev;
23786   return;
23787 }
23788 void parser_prod___ASuperExpr___visit_all_reverse(val_t  self, val_t  param0) {
23789   struct trace_t trace = {NULL, NULL, 8794, LOCATE_parser_prod___ASuperExpr___visit_all_reverse};
23790   val_t variable[5];
23791   struct WBT_ **closurevariable = NULL;
23792   trace.prev = tracehead; tracehead = &trace;
23793   trace.file = LOCATE_parser_prod;
23794   /* Register variable[0]: Local variable */
23795   variable[0] =  self;
23796   /* Register variable[1]: Local variable */
23797   variable[1] =  param0;
23798   /* Register variable[2]: Method return value and escape marker */
23799   /* Register variable[3]: Result */
23800   variable[3] = ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/;
23801   /* Register variable[3]: Result */
23802   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23803   if (UNTAG_Bool(variable[3])) { /*if*/
23804     /* Register variable[3]: Result */
23805     variable[3] = ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/;
23806     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23807   }
23808   /* Register variable[3]: Result */
23809   variable[3] = ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/;
23810   /* Register variable[3]: Result */
23811   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
23812   if (UNTAG_Bool(variable[3])) { /*if*/
23813     /* Register variable[3]: Result */
23814     variable[3] = ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/;
23815     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
23816   }
23817   /* Register variable[3]: Local variable */
23818   /* Register variable[4]: Result */
23819   variable[4] = ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/;
23820   /* Register variable[4]: Result */
23821   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
23822   variable[3] = variable[4];
23823   while (true) { /*while*/
23824     /* Register variable[4]: Result */
23825     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
23826     if (!UNTAG_Bool(variable[4])) break; /* while*/
23827     /* Register variable[4]: Result */
23828     variable[4] = ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/;
23829     /* Register variable[4]: Result */
23830     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
23831     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
23832     /* Register variable[4]: Result */
23833     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
23834     variable[3] = variable[4] /*i=*/;
23835     continue_757: while(0);
23836   }
23837   break_757: while(0);
23838   return_label756: while(false);
23839   tracehead = trace.prev;
23840   return;
23841 }
23842 void parser_prod___ASuperExpr___empty_init(val_t  self, int* init_table) {
23843   struct trace_t trace = {NULL, NULL, 8719, LOCATE_parser_prod___ASuperExpr___empty_init};
23844   val_t variable[2];
23845   struct WBT_ **closurevariable = NULL;
23846   trace.prev = tracehead; tracehead = &trace;
23847   trace.file = LOCATE_parser_prod;
23848   /* Register variable[0]: Local variable */
23849   variable[0] =  self;
23850   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperExpr].i]) return;
23851   /* Register variable[1]: Method return value and escape marker */
23852   return_label758: while(false);
23853   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperExpr].i] = 1;
23854   tracehead = trace.prev;
23855   return;
23856 }
23857 void parser_prod___ASuperExpr___init_asuperexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
23858   struct trace_t trace = {NULL, NULL, 8721, LOCATE_parser_prod___ASuperExpr___init_asuperexpr};
23859   val_t variable[9];
23860   struct WBT_ **closurevariable = NULL;
23861   trace.prev = tracehead; tracehead = &trace;
23862   trace.file = LOCATE_parser_prod;
23863   /* Register variable[0]: Local variable */
23864   variable[0] =  self;
23865   /* Register variable[1]: Local variable */
23866   variable[1] =  param0;
23867   /* Register variable[2]: Local variable */
23868   variable[2] =  param1;
23869   /* Register variable[3]: Local variable */
23870   variable[3] =  param2;
23871   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperExpr].i]) return;
23872   /* Register variable[4]: Method return value and escape marker */
23873   CALL_parser_prod___ASuperExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ASuperExpr::empty_init*/;
23874   ATTR_parser_nodes___ASuperExpr____n_qualified(variable[0]) /*ASuperExpr::_n_qualified*/ =  variable[1] /*n_qualified*/;
23875   /* Register variable[5]: Result */
23876   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_qualified*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_qualified*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_qualified*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_qualified*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_qualified*/)( variable[1] /*n_qualified*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23877   if (UNTAG_Bool(variable[5])) { /*if*/
23878     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_qualified*/)( variable[1] /*n_qualified*/, variable[0]) /*PNode::parent=*/;
23879   }
23880   ATTR_parser_nodes___ASuperExpr____n_kwsuper(variable[0]) /*ASuperExpr::_n_kwsuper*/ =  variable[2] /*n_kwsuper*/;
23881   /* Register variable[5]: Result */
23882   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwsuper*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwsuper*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwsuper*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwsuper*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwsuper*/)( variable[2] /*n_kwsuper*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23883   if (UNTAG_Bool(variable[5])) { /*if*/
23884     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwsuper*/)( variable[2] /*n_kwsuper*/, variable[0]) /*PNode::parent=*/;
23885   }
23886   /* Register variable[5]: Result */
23887   variable[5] = NEW_List_list___List___init() /*new List[PExpr]*/;
23888   ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/ = variable[5];
23889   /* Register variable[5]: For iterator */
23890   variable[5] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_args*/)( variable[3] /*n_args*/) /*Collection::iterator*/;
23891   while (true) { /*for*/
23892     /* Register variable[6]: For 'is_ok' result */
23893     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
23894     if (!UNTAG_Bool(variable[6])) break; /*for*/
23895     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
23896     /* Register variable[7]: Local variable */
23897     variable[7] = variable[6];
23898     /* Register variable[8]: Result */
23899     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
23900     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperExpr___init_asuperexpr, LOCATE_parser_prod, 8738); nit_exit(1);}
23901     /* Register variable[8]: Result */
23902     variable[8] = ATTR_parser_nodes___ASuperExpr____n_args(variable[0]) /*ASuperExpr::_n_args*/;
23903     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
23904     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
23905     continue_760: while(0);
23906     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
23907   }
23908   break_760: while(0);
23909   return_label759: while(false);
23910   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperExpr].i] = 1;
23911   tracehead = trace.prev;
23912   return;
23913 }
23914 void parser_prod___AInitExpr___n_expr__eq(val_t  self, val_t  param0) {
23915   struct trace_t trace = {NULL, NULL, 8812, LOCATE_parser_prod___AInitExpr___n_expr__eq};
23916   val_t variable[4];
23917   struct WBT_ **closurevariable = NULL;
23918   trace.prev = tracehead; tracehead = &trace;
23919   trace.file = LOCATE_parser_prod;
23920   /* Register variable[0]: Local variable */
23921   variable[0] =  self;
23922   /* Register variable[1]: Local variable */
23923   variable[1] =  param0;
23924   /* Register variable[2]: Method return value and escape marker */
23925   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
23926   /* Register variable[3]: Result */
23927   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23928   if (UNTAG_Bool(variable[3])) { /*if*/
23929     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
23930   }
23931   return_label761: while(false);
23932   tracehead = trace.prev;
23933   return;
23934 }
23935 void parser_prod___AInitExpr___n_kwinit__eq(val_t  self, val_t  param0) {
23936   struct trace_t trace = {NULL, NULL, 8819, LOCATE_parser_prod___AInitExpr___n_kwinit__eq};
23937   val_t variable[4];
23938   struct WBT_ **closurevariable = NULL;
23939   trace.prev = tracehead; tracehead = &trace;
23940   trace.file = LOCATE_parser_prod;
23941   /* Register variable[0]: Local variable */
23942   variable[0] =  self;
23943   /* Register variable[1]: Local variable */
23944   variable[1] =  param0;
23945   /* Register variable[2]: Method return value and escape marker */
23946   ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/ =  variable[1] /*n*/;
23947   /* Register variable[3]: Result */
23948   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23949   if (UNTAG_Bool(variable[3])) { /*if*/
23950     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
23951   }
23952   return_label762: while(false);
23953   tracehead = trace.prev;
23954   return;
23955 }
23956 void parser_prod___AInitExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
23957   struct trace_t trace = {NULL, NULL, 8852, LOCATE_parser_prod___AInitExpr___replace_child};
23958   val_t variable[8];
23959   struct WBT_ **closurevariable = NULL;
23960   trace.prev = tracehead; tracehead = &trace;
23961   trace.file = LOCATE_parser_prod;
23962   /* Register variable[0]: Local variable */
23963   variable[0] =  self;
23964   /* Register variable[1]: Local variable */
23965   variable[1] =  param0;
23966   /* Register variable[2]: Local variable */
23967   variable[2] =  param1;
23968   /* Register variable[3]: Method return value and escape marker */
23969   /* Register variable[4]: Result */
23970   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23971   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInitExpr___replace_child, LOCATE_parser_prod, 8854); nit_exit(1);}
23972   /* Register variable[4]: Result */
23973   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
23974   /* Register variable[4]: Result */
23975   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
23976   if (UNTAG_Bool(variable[4])) { /*if*/
23977     /* Register variable[4]: Result */
23978     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23979     if (UNTAG_Bool(variable[4])) { /*if*/
23980       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23981       /* Register variable[4]: Result */
23982       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
23983       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInitExpr___replace_child, LOCATE_parser_prod, 8858); nit_exit(1);}
23984       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
23985     } else { /*if*/
23986       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
23987     }
23988     goto return_label763;
23989   }
23990   /* Register variable[4]: Result */
23991   variable[4] = ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/;
23992   /* Register variable[4]: Result */
23993   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
23994   if (UNTAG_Bool(variable[4])) { /*if*/
23995     /* Register variable[4]: Result */
23996     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
23997     if (UNTAG_Bool(variable[4])) { /*if*/
23998       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
23999       /* Register variable[4]: Result */
24000       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwinit, ID_TKwinit)) /*cast TKwinit*/;
24001       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInitExpr___replace_child, LOCATE_parser_prod, 8868); nit_exit(1);}
24002       ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/ =  variable[2] /*new_child*/;
24003     } else { /*if*/
24004       ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/ =  NIT_NULL /*null*/;
24005     }
24006     goto return_label763;
24007   }
24008   /* Register variable[4]: Result */
24009   variable[4] = ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/;
24010   /* Register variable[4]: Result */
24011   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
24012   /* Register variable[4]: Result */
24013   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
24014   /* Register variable[4]: For iterator */
24015   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
24016   while (true) { /*for*/
24017     /* Register variable[5]: For 'is_ok' result */
24018     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
24019     if (!UNTAG_Bool(variable[5])) break; /*for*/
24020     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
24021     /* Register variable[6]: Local variable */
24022     variable[6] = variable[5];
24023     /* Register variable[7]: Result */
24024     variable[7] = ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/;
24025     /* Register variable[7]: Result */
24026     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
24027     /* Register variable[7]: Result */
24028     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
24029     if (UNTAG_Bool(variable[7])) { /*if*/
24030       /* Register variable[7]: Result */
24031       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24032       if (UNTAG_Bool(variable[7])) { /*if*/
24033         /* Register variable[7]: Result */
24034         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24035         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInitExpr___replace_child, LOCATE_parser_prod, 8878); nit_exit(1);}
24036         /* Register variable[7]: Result */
24037         variable[7] = ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/;
24038         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
24039         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
24040       } else { /*if*/
24041         /* Register variable[7]: Result */
24042         variable[7] = ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/;
24043         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
24044       }
24045       goto return_label763;
24046     }
24047     continue_764: while(0);
24048     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
24049   }
24050   break_764: while(0);
24051   return_label763: while(false);
24052   tracehead = trace.prev;
24053   return;
24054 }
24055 void parser_prod___AInitExpr___visit_all(val_t  self, val_t  param0) {
24056   struct trace_t trace = {NULL, NULL, 8889, LOCATE_parser_prod___AInitExpr___visit_all};
24057   val_t variable[6];
24058   struct WBT_ **closurevariable = NULL;
24059   trace.prev = tracehead; tracehead = &trace;
24060   trace.file = LOCATE_parser_prod;
24061   /* Register variable[0]: Local variable */
24062   variable[0] =  self;
24063   /* Register variable[1]: Local variable */
24064   variable[1] =  param0;
24065   /* Register variable[2]: Method return value and escape marker */
24066   /* Register variable[3]: Result */
24067   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24068   /* Register variable[3]: Result */
24069   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24070   if (UNTAG_Bool(variable[3])) { /*if*/
24071     /* Register variable[3]: Result */
24072     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24073     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24074   }
24075   /* Register variable[3]: Result */
24076   variable[3] = ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/;
24077   /* Register variable[3]: Result */
24078   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24079   if (UNTAG_Bool(variable[3])) { /*if*/
24080     /* Register variable[3]: Result */
24081     variable[3] = ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/;
24082     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24083   }
24084   /* Register variable[3]: Result */
24085   variable[3] = ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/;
24086   /* Register variable[3]: For iterator */
24087   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
24088   while (true) { /*for*/
24089     /* Register variable[4]: For 'is_ok' result */
24090     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
24091     if (!UNTAG_Bool(variable[4])) break; /*for*/
24092     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
24093     /* Register variable[5]: Local variable */
24094     variable[5] = variable[4];
24095     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
24096     continue_766: while(0);
24097     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
24098   }
24099   break_766: while(0);
24100   return_label765: while(false);
24101   tracehead = trace.prev;
24102   return;
24103 }
24104 void parser_prod___AInitExpr___visit_all_reverse(val_t  self, val_t  param0) {
24105   struct trace_t trace = {NULL, NULL, 8902, LOCATE_parser_prod___AInitExpr___visit_all_reverse};
24106   val_t variable[5];
24107   struct WBT_ **closurevariable = NULL;
24108   trace.prev = tracehead; tracehead = &trace;
24109   trace.file = LOCATE_parser_prod;
24110   /* Register variable[0]: Local variable */
24111   variable[0] =  self;
24112   /* Register variable[1]: Local variable */
24113   variable[1] =  param0;
24114   /* Register variable[2]: Method return value and escape marker */
24115   /* Register variable[3]: Result */
24116   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24117   /* Register variable[3]: Result */
24118   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24119   if (UNTAG_Bool(variable[3])) { /*if*/
24120     /* Register variable[3]: Result */
24121     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24122     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24123   }
24124   /* Register variable[3]: Result */
24125   variable[3] = ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/;
24126   /* Register variable[3]: Result */
24127   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24128   if (UNTAG_Bool(variable[3])) { /*if*/
24129     /* Register variable[3]: Result */
24130     variable[3] = ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/;
24131     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24132   }
24133   /* Register variable[3]: Local variable */
24134   /* Register variable[4]: Result */
24135   variable[4] = ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/;
24136   /* Register variable[4]: Result */
24137   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
24138   variable[3] = variable[4];
24139   while (true) { /*while*/
24140     /* Register variable[4]: Result */
24141     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
24142     if (!UNTAG_Bool(variable[4])) break; /* while*/
24143     /* Register variable[4]: Result */
24144     variable[4] = ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/;
24145     /* Register variable[4]: Result */
24146     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
24147     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
24148     /* Register variable[4]: Result */
24149     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
24150     variable[3] = variable[4] /*i=*/;
24151     continue_768: while(0);
24152   }
24153   break_768: while(0);
24154   return_label767: while(false);
24155   tracehead = trace.prev;
24156   return;
24157 }
24158 void parser_prod___AInitExpr___empty_init(val_t  self, int* init_table) {
24159   struct trace_t trace = {NULL, NULL, 8827, LOCATE_parser_prod___AInitExpr___empty_init};
24160   val_t variable[2];
24161   struct WBT_ **closurevariable = NULL;
24162   trace.prev = tracehead; tracehead = &trace;
24163   trace.file = LOCATE_parser_prod;
24164   /* Register variable[0]: Local variable */
24165   variable[0] =  self;
24166   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInitExpr].i]) return;
24167   /* Register variable[1]: Method return value and escape marker */
24168   return_label769: while(false);
24169   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInitExpr].i] = 1;
24170   tracehead = trace.prev;
24171   return;
24172 }
24173 void parser_prod___AInitExpr___init_ainitexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
24174   struct trace_t trace = {NULL, NULL, 8829, LOCATE_parser_prod___AInitExpr___init_ainitexpr};
24175   val_t variable[9];
24176   struct WBT_ **closurevariable = NULL;
24177   trace.prev = tracehead; tracehead = &trace;
24178   trace.file = LOCATE_parser_prod;
24179   /* Register variable[0]: Local variable */
24180   variable[0] =  self;
24181   /* Register variable[1]: Local variable */
24182   variable[1] =  param0;
24183   /* Register variable[2]: Local variable */
24184   variable[2] =  param1;
24185   /* Register variable[3]: Local variable */
24186   variable[3] =  param2;
24187   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInitExpr].i]) return;
24188   /* Register variable[4]: Method return value and escape marker */
24189   CALL_parser_prod___AInitExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AInitExpr::empty_init*/;
24190   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
24191   /* Register variable[5]: Result */
24192   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24193   if (UNTAG_Bool(variable[5])) { /*if*/
24194     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
24195   }
24196   ATTR_parser_nodes___AInitExpr____n_kwinit(variable[0]) /*AInitExpr::_n_kwinit*/ =  variable[2] /*n_kwinit*/;
24197   /* Register variable[5]: Result */
24198   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwinit*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwinit*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwinit*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwinit*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwinit*/)( variable[2] /*n_kwinit*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24199   if (UNTAG_Bool(variable[5])) { /*if*/
24200     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwinit*/)( variable[2] /*n_kwinit*/, variable[0]) /*PNode::parent=*/;
24201   }
24202   /* Register variable[5]: Result */
24203   variable[5] = NEW_List_list___List___init() /*new List[PExpr]*/;
24204   ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/ = variable[5];
24205   /* Register variable[5]: For iterator */
24206   variable[5] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_args*/)( variable[3] /*n_args*/) /*Collection::iterator*/;
24207   while (true) { /*for*/
24208     /* Register variable[6]: For 'is_ok' result */
24209     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
24210     if (!UNTAG_Bool(variable[6])) break; /*for*/
24211     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
24212     /* Register variable[7]: Local variable */
24213     variable[7] = variable[6];
24214     /* Register variable[8]: Result */
24215     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24216     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AInitExpr___init_ainitexpr, LOCATE_parser_prod, 8846); nit_exit(1);}
24217     /* Register variable[8]: Result */
24218     variable[8] = ATTR_parser_nodes___AInitExpr____n_args(variable[0]) /*AInitExpr::_n_args*/;
24219     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
24220     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
24221     continue_771: while(0);
24222     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
24223   }
24224   break_771: while(0);
24225   return_label770: while(false);
24226   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AInitExpr].i] = 1;
24227   tracehead = trace.prev;
24228   return;
24229 }
24230 void parser_prod___ABraExpr___n_expr__eq(val_t  self, val_t  param0) {
24231   struct trace_t trace = {NULL, NULL, 8920, LOCATE_parser_prod___ABraExpr___n_expr__eq};
24232   val_t variable[4];
24233   struct WBT_ **closurevariable = NULL;
24234   trace.prev = tracehead; tracehead = &trace;
24235   trace.file = LOCATE_parser_prod;
24236   /* Register variable[0]: Local variable */
24237   variable[0] =  self;
24238   /* Register variable[1]: Local variable */
24239   variable[1] =  param0;
24240   /* Register variable[2]: Method return value and escape marker */
24241   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
24242   /* Register variable[3]: Result */
24243   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24244   if (UNTAG_Bool(variable[3])) { /*if*/
24245     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
24246   }
24247   return_label772: while(false);
24248   tracehead = trace.prev;
24249   return;
24250 }
24251 void parser_prod___ABraExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
24252   struct trace_t trace = {NULL, NULL, 8955, LOCATE_parser_prod___ABraExpr___replace_child};
24253   val_t variable[8];
24254   struct WBT_ **closurevariable = NULL;
24255   trace.prev = tracehead; tracehead = &trace;
24256   trace.file = LOCATE_parser_prod;
24257   /* Register variable[0]: Local variable */
24258   variable[0] =  self;
24259   /* Register variable[1]: Local variable */
24260   variable[1] =  param0;
24261   /* Register variable[2]: Local variable */
24262   variable[2] =  param1;
24263   /* Register variable[3]: Method return value and escape marker */
24264   /* Register variable[4]: Result */
24265   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24266   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraExpr___replace_child, LOCATE_parser_prod, 8957); nit_exit(1);}
24267   /* Register variable[4]: Result */
24268   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24269   /* Register variable[4]: Result */
24270   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
24271   if (UNTAG_Bool(variable[4])) { /*if*/
24272     /* Register variable[4]: Result */
24273     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24274     if (UNTAG_Bool(variable[4])) { /*if*/
24275       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
24276       /* Register variable[4]: Result */
24277       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24278       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraExpr___replace_child, LOCATE_parser_prod, 8961); nit_exit(1);}
24279       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
24280     } else { /*if*/
24281       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
24282     }
24283     goto return_label773;
24284   }
24285   /* Register variable[4]: Result */
24286   variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24287   /* Register variable[4]: Result */
24288   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
24289   /* Register variable[4]: Result */
24290   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
24291   /* Register variable[4]: For iterator */
24292   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
24293   while (true) { /*for*/
24294     /* Register variable[5]: For 'is_ok' result */
24295     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
24296     if (!UNTAG_Bool(variable[5])) break; /*for*/
24297     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
24298     /* Register variable[6]: Local variable */
24299     variable[6] = variable[5];
24300     /* Register variable[7]: Result */
24301     variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24302     /* Register variable[7]: Result */
24303     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
24304     /* Register variable[7]: Result */
24305     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
24306     if (UNTAG_Bool(variable[7])) { /*if*/
24307       /* Register variable[7]: Result */
24308       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24309       if (UNTAG_Bool(variable[7])) { /*if*/
24310         /* Register variable[7]: Result */
24311         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24312         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraExpr___replace_child, LOCATE_parser_prod, 8971); nit_exit(1);}
24313         /* Register variable[7]: Result */
24314         variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24315         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
24316         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
24317       } else { /*if*/
24318         /* Register variable[7]: Result */
24319         variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24320         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
24321       }
24322       goto return_label773;
24323     }
24324     continue_774: while(0);
24325     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
24326   }
24327   break_774: while(0);
24328   /* Register variable[4]: Result */
24329   variable[4] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
24330   /* Register variable[4]: Result */
24331   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
24332   /* Register variable[4]: Result */
24333   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
24334   /* Register variable[4]: For iterator */
24335   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
24336   while (true) { /*for*/
24337     /* Register variable[5]: For 'is_ok' result */
24338     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
24339     if (!UNTAG_Bool(variable[5])) break; /*for*/
24340     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
24341     /* Register variable[6]: Local variable */
24342     variable[6] = variable[5];
24343     /* Register variable[7]: Result */
24344     variable[7] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
24345     /* Register variable[7]: Result */
24346     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
24347     /* Register variable[7]: Result */
24348     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
24349     if (UNTAG_Bool(variable[7])) { /*if*/
24350       /* Register variable[7]: Result */
24351       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24352       if (UNTAG_Bool(variable[7])) { /*if*/
24353         /* Register variable[7]: Result */
24354         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PClosureDef, ID_PClosureDef)) /*cast PClosureDef*/;
24355         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraExpr___replace_child, LOCATE_parser_prod, 8983); nit_exit(1);}
24356         /* Register variable[7]: Result */
24357         variable[7] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
24358         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
24359         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
24360       } else { /*if*/
24361         /* Register variable[7]: Result */
24362         variable[7] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
24363         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
24364       }
24365       goto return_label773;
24366     }
24367     continue_775: while(0);
24368     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
24369   }
24370   break_775: while(0);
24371   return_label773: while(false);
24372   tracehead = trace.prev;
24373   return;
24374 }
24375 void parser_prod___ABraExpr___visit_all(val_t  self, val_t  param0) {
24376   struct trace_t trace = {NULL, NULL, 8994, LOCATE_parser_prod___ABraExpr___visit_all};
24377   val_t variable[6];
24378   struct WBT_ **closurevariable = NULL;
24379   trace.prev = tracehead; tracehead = &trace;
24380   trace.file = LOCATE_parser_prod;
24381   /* Register variable[0]: Local variable */
24382   variable[0] =  self;
24383   /* Register variable[1]: Local variable */
24384   variable[1] =  param0;
24385   /* Register variable[2]: Method return value and escape marker */
24386   /* Register variable[3]: Result */
24387   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24388   /* Register variable[3]: Result */
24389   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24390   if (UNTAG_Bool(variable[3])) { /*if*/
24391     /* Register variable[3]: Result */
24392     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24393     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24394   }
24395   /* Register variable[3]: Result */
24396   variable[3] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24397   /* Register variable[3]: For iterator */
24398   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
24399   while (true) { /*for*/
24400     /* Register variable[4]: For 'is_ok' result */
24401     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
24402     if (!UNTAG_Bool(variable[4])) break; /*for*/
24403     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
24404     /* Register variable[5]: Local variable */
24405     variable[5] = variable[4];
24406     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
24407     continue_777: while(0);
24408     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
24409   }
24410   break_777: while(0);
24411   /* Register variable[3]: Result */
24412   variable[3] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
24413   /* Register variable[3]: For iterator */
24414   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
24415   while (true) { /*for*/
24416     /* Register variable[4]: For 'is_ok' result */
24417     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
24418     if (!UNTAG_Bool(variable[4])) break; /*for*/
24419     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
24420     /* Register variable[5]: Local variable */
24421     variable[5] = variable[4];
24422     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
24423     continue_778: while(0);
24424     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
24425   }
24426   break_778: while(0);
24427   return_label776: while(false);
24428   tracehead = trace.prev;
24429   return;
24430 }
24431 void parser_prod___ABraExpr___visit_all_reverse(val_t  self, val_t  param0) {
24432   struct trace_t trace = {NULL, NULL, 9007, LOCATE_parser_prod___ABraExpr___visit_all_reverse};
24433   val_t variable[5];
24434   struct WBT_ **closurevariable = NULL;
24435   trace.prev = tracehead; tracehead = &trace;
24436   trace.file = LOCATE_parser_prod;
24437   /* Register variable[0]: Local variable */
24438   variable[0] =  self;
24439   /* Register variable[1]: Local variable */
24440   variable[1] =  param0;
24441   /* Register variable[2]: Method return value and escape marker */
24442   /* Register variable[3]: Result */
24443   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24444   /* Register variable[3]: Result */
24445   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24446   if (UNTAG_Bool(variable[3])) { /*if*/
24447     /* Register variable[3]: Result */
24448     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24449     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24450   }
24451   /* Register variable[3]: Local variable */
24452   /* Register variable[4]: Result */
24453   variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24454   /* Register variable[4]: Result */
24455   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
24456   variable[3] = variable[4];
24457   while (true) { /*while*/
24458     /* Register variable[4]: Result */
24459     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
24460     if (!UNTAG_Bool(variable[4])) break; /* while*/
24461     /* Register variable[4]: Result */
24462     variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24463     /* Register variable[4]: Result */
24464     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
24465     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
24466     /* Register variable[4]: Result */
24467     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
24468     variable[3] = variable[4] /*i=*/;
24469     continue_780: while(0);
24470   }
24471   break_780: while(0);
24472   /* Register variable[3]: Local variable */
24473   /* Register variable[4]: Result */
24474   variable[4] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
24475   /* Register variable[4]: Result */
24476   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
24477   variable[3] = variable[4];
24478   while (true) { /*while*/
24479     /* Register variable[4]: Result */
24480     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
24481     if (!UNTAG_Bool(variable[4])) break; /* while*/
24482     /* Register variable[4]: Result */
24483     variable[4] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
24484     /* Register variable[4]: Result */
24485     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
24486     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
24487     /* Register variable[4]: Result */
24488     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
24489     variable[3] = variable[4] /*i=*/;
24490     continue_781: while(0);
24491   }
24492   break_781: while(0);
24493   return_label779: while(false);
24494   tracehead = trace.prev;
24495   return;
24496 }
24497 void parser_prod___ABraExpr___empty_init(val_t  self, int* init_table) {
24498   struct trace_t trace = {NULL, NULL, 8928, LOCATE_parser_prod___ABraExpr___empty_init};
24499   val_t variable[2];
24500   struct WBT_ **closurevariable = NULL;
24501   trace.prev = tracehead; tracehead = &trace;
24502   trace.file = LOCATE_parser_prod;
24503   /* Register variable[0]: Local variable */
24504   variable[0] =  self;
24505   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraExpr].i]) return;
24506   /* Register variable[1]: Method return value and escape marker */
24507   return_label782: while(false);
24508   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraExpr].i] = 1;
24509   tracehead = trace.prev;
24510   return;
24511 }
24512 void parser_prod___ABraExpr___init_abraexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
24513   struct trace_t trace = {NULL, NULL, 8930, LOCATE_parser_prod___ABraExpr___init_abraexpr};
24514   val_t variable[9];
24515   struct WBT_ **closurevariable = NULL;
24516   trace.prev = tracehead; tracehead = &trace;
24517   trace.file = LOCATE_parser_prod;
24518   /* Register variable[0]: Local variable */
24519   variable[0] =  self;
24520   /* Register variable[1]: Local variable */
24521   variable[1] =  param0;
24522   /* Register variable[2]: Local variable */
24523   variable[2] =  param1;
24524   /* Register variable[3]: Local variable */
24525   variable[3] =  param2;
24526   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraExpr].i]) return;
24527   /* Register variable[4]: Method return value and escape marker */
24528   CALL_parser_prod___ABraExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ABraExpr::empty_init*/;
24529   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
24530   /* Register variable[5]: Result */
24531   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24532   if (UNTAG_Bool(variable[5])) { /*if*/
24533     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
24534   }
24535   /* Register variable[5]: Result */
24536   variable[5] = NEW_List_list___List___init() /*new List[PExpr]*/;
24537   ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/ = variable[5];
24538   /* Register variable[5]: For iterator */
24539   variable[5] = CALL_abstract_collection___Collection___iterator( variable[2] /*n_args*/)( variable[2] /*n_args*/) /*Collection::iterator*/;
24540   while (true) { /*for*/
24541     /* Register variable[6]: For 'is_ok' result */
24542     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
24543     if (!UNTAG_Bool(variable[6])) break; /*for*/
24544     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
24545     /* Register variable[7]: Local variable */
24546     variable[7] = variable[6];
24547     /* Register variable[8]: Result */
24548     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24549     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraExpr___init_abraexpr, LOCATE_parser_prod, 8943); nit_exit(1);}
24550     /* Register variable[8]: Result */
24551     variable[8] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24552     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
24553     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
24554     continue_784: while(0);
24555     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
24556   }
24557   break_784: while(0);
24558   /* Register variable[5]: Result */
24559   variable[5] = NEW_List_list___List___init() /*new List[PClosureDef]*/;
24560   ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/ = variable[5];
24561   /* Register variable[5]: For iterator */
24562   variable[5] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_closure_defs*/)( variable[3] /*n_closure_defs*/) /*Collection::iterator*/;
24563   while (true) { /*for*/
24564     /* Register variable[6]: For 'is_ok' result */
24565     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
24566     if (!UNTAG_Bool(variable[6])) break; /*for*/
24567     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
24568     /* Register variable[7]: Local variable */
24569     variable[7] = variable[6];
24570     /* Register variable[8]: Result */
24571     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PClosureDef, ID_PClosureDef)) /*cast PClosureDef*/;
24572     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraExpr___init_abraexpr, LOCATE_parser_prod, 8949); nit_exit(1);}
24573     /* Register variable[8]: Result */
24574     variable[8] = ATTR_parser_nodes___ASendExpr____n_closure_defs(variable[0]) /*ASendExpr::_n_closure_defs*/;
24575     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
24576     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
24577     continue_785: while(0);
24578     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
24579   }
24580   break_785: while(0);
24581   return_label783: while(false);
24582   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraExpr].i] = 1;
24583   tracehead = trace.prev;
24584   return;
24585 }
24586 void parser_prod___ABraAssignExpr___n_expr__eq(val_t  self, val_t  param0) {
24587   struct trace_t trace = {NULL, NULL, 9029, LOCATE_parser_prod___ABraAssignExpr___n_expr__eq};
24588   val_t variable[4];
24589   struct WBT_ **closurevariable = NULL;
24590   trace.prev = tracehead; tracehead = &trace;
24591   trace.file = LOCATE_parser_prod;
24592   /* Register variable[0]: Local variable */
24593   variable[0] =  self;
24594   /* Register variable[1]: Local variable */
24595   variable[1] =  param0;
24596   /* Register variable[2]: Method return value and escape marker */
24597   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
24598   /* Register variable[3]: Result */
24599   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24600   if (UNTAG_Bool(variable[3])) { /*if*/
24601     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
24602   }
24603   return_label786: while(false);
24604   tracehead = trace.prev;
24605   return;
24606 }
24607 void parser_prod___ABraAssignExpr___n_assign__eq(val_t  self, val_t  param0) {
24608   struct trace_t trace = {NULL, NULL, 9036, LOCATE_parser_prod___ABraAssignExpr___n_assign__eq};
24609   val_t variable[4];
24610   struct WBT_ **closurevariable = NULL;
24611   trace.prev = tracehead; tracehead = &trace;
24612   trace.file = LOCATE_parser_prod;
24613   /* Register variable[0]: Local variable */
24614   variable[0] =  self;
24615   /* Register variable[1]: Local variable */
24616   variable[1] =  param0;
24617   /* Register variable[2]: Method return value and escape marker */
24618   ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[1] /*n*/;
24619   /* Register variable[3]: Result */
24620   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24621   if (UNTAG_Bool(variable[3])) { /*if*/
24622     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
24623   }
24624   return_label787: while(false);
24625   tracehead = trace.prev;
24626   return;
24627 }
24628 void parser_prod___ABraAssignExpr___n_value__eq(val_t  self, val_t  param0) {
24629   struct trace_t trace = {NULL, NULL, 9043, LOCATE_parser_prod___ABraAssignExpr___n_value__eq};
24630   val_t variable[4];
24631   struct WBT_ **closurevariable = NULL;
24632   trace.prev = tracehead; tracehead = &trace;
24633   trace.file = LOCATE_parser_prod;
24634   /* Register variable[0]: Local variable */
24635   variable[0] =  self;
24636   /* Register variable[1]: Local variable */
24637   variable[1] =  param0;
24638   /* Register variable[2]: Method return value and escape marker */
24639   ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[1] /*n*/;
24640   /* Register variable[3]: Result */
24641   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24642   if (UNTAG_Bool(variable[3])) { /*if*/
24643     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
24644   }
24645   return_label788: while(false);
24646   tracehead = trace.prev;
24647   return;
24648 }
24649 void parser_prod___ABraAssignExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
24650   struct trace_t trace = {NULL, NULL, 9081, LOCATE_parser_prod___ABraAssignExpr___replace_child};
24651   val_t variable[8];
24652   struct WBT_ **closurevariable = NULL;
24653   trace.prev = tracehead; tracehead = &trace;
24654   trace.file = LOCATE_parser_prod;
24655   /* Register variable[0]: Local variable */
24656   variable[0] =  self;
24657   /* Register variable[1]: Local variable */
24658   variable[1] =  param0;
24659   /* Register variable[2]: Local variable */
24660   variable[2] =  param1;
24661   /* Register variable[3]: Method return value and escape marker */
24662   /* Register variable[4]: Result */
24663   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24664   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraAssignExpr___replace_child, LOCATE_parser_prod, 9083); nit_exit(1);}
24665   /* Register variable[4]: Result */
24666   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24667   /* Register variable[4]: Result */
24668   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
24669   if (UNTAG_Bool(variable[4])) { /*if*/
24670     /* Register variable[4]: Result */
24671     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24672     if (UNTAG_Bool(variable[4])) { /*if*/
24673       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
24674       /* Register variable[4]: Result */
24675       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24676       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraAssignExpr___replace_child, LOCATE_parser_prod, 9087); nit_exit(1);}
24677       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
24678     } else { /*if*/
24679       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
24680     }
24681     goto return_label789;
24682   }
24683   /* Register variable[4]: Result */
24684   variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24685   /* Register variable[4]: Result */
24686   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
24687   /* Register variable[4]: Result */
24688   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
24689   /* Register variable[4]: For iterator */
24690   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
24691   while (true) { /*for*/
24692     /* Register variable[5]: For 'is_ok' result */
24693     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
24694     if (!UNTAG_Bool(variable[5])) break; /*for*/
24695     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
24696     /* Register variable[6]: Local variable */
24697     variable[6] = variable[5];
24698     /* Register variable[7]: Result */
24699     variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24700     /* Register variable[7]: Result */
24701     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
24702     /* Register variable[7]: Result */
24703     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
24704     if (UNTAG_Bool(variable[7])) { /*if*/
24705       /* Register variable[7]: Result */
24706       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24707       if (UNTAG_Bool(variable[7])) { /*if*/
24708         /* Register variable[7]: Result */
24709         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24710         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraAssignExpr___replace_child, LOCATE_parser_prod, 9097); nit_exit(1);}
24711         /* Register variable[7]: Result */
24712         variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24713         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
24714         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
24715       } else { /*if*/
24716         /* Register variable[7]: Result */
24717         variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24718         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
24719       }
24720       goto return_label789;
24721     }
24722     continue_790: while(0);
24723     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
24724   }
24725   break_790: while(0);
24726   /* Register variable[4]: Result */
24727   variable[4] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
24728   /* Register variable[4]: Result */
24729   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
24730   if (UNTAG_Bool(variable[4])) { /*if*/
24731     /* Register variable[4]: Result */
24732     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24733     if (UNTAG_Bool(variable[4])) { /*if*/
24734       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
24735       /* Register variable[4]: Result */
24736       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAssign, ID_TAssign)) /*cast TAssign*/;
24737       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraAssignExpr___replace_child, LOCATE_parser_prod, 9109); nit_exit(1);}
24738       ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[2] /*new_child*/;
24739     } else { /*if*/
24740       ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  NIT_NULL /*null*/;
24741     }
24742     goto return_label789;
24743   }
24744   /* Register variable[4]: Result */
24745   variable[4] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
24746   /* Register variable[4]: Result */
24747   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
24748   if (UNTAG_Bool(variable[4])) { /*if*/
24749     /* Register variable[4]: Result */
24750     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24751     if (UNTAG_Bool(variable[4])) { /*if*/
24752       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
24753       /* Register variable[4]: Result */
24754       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24755       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraAssignExpr___replace_child, LOCATE_parser_prod, 9119); nit_exit(1);}
24756       ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[2] /*new_child*/;
24757     } else { /*if*/
24758       ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  NIT_NULL /*null*/;
24759     }
24760     goto return_label789;
24761   }
24762   return_label789: while(false);
24763   tracehead = trace.prev;
24764   return;
24765 }
24766 void parser_prod___ABraAssignExpr___visit_all(val_t  self, val_t  param0) {
24767   struct trace_t trace = {NULL, NULL, 9128, LOCATE_parser_prod___ABraAssignExpr___visit_all};
24768   val_t variable[6];
24769   struct WBT_ **closurevariable = NULL;
24770   trace.prev = tracehead; tracehead = &trace;
24771   trace.file = LOCATE_parser_prod;
24772   /* Register variable[0]: Local variable */
24773   variable[0] =  self;
24774   /* Register variable[1]: Local variable */
24775   variable[1] =  param0;
24776   /* Register variable[2]: Method return value and escape marker */
24777   /* Register variable[3]: Result */
24778   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24779   /* Register variable[3]: Result */
24780   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24781   if (UNTAG_Bool(variable[3])) { /*if*/
24782     /* Register variable[3]: Result */
24783     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24784     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24785   }
24786   /* Register variable[3]: Result */
24787   variable[3] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24788   /* Register variable[3]: For iterator */
24789   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
24790   while (true) { /*for*/
24791     /* Register variable[4]: For 'is_ok' result */
24792     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
24793     if (!UNTAG_Bool(variable[4])) break; /*for*/
24794     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
24795     /* Register variable[5]: Local variable */
24796     variable[5] = variable[4];
24797     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
24798     continue_792: while(0);
24799     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
24800   }
24801   break_792: while(0);
24802   /* Register variable[3]: Result */
24803   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
24804   /* Register variable[3]: Result */
24805   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24806   if (UNTAG_Bool(variable[3])) { /*if*/
24807     /* Register variable[3]: Result */
24808     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
24809     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24810   }
24811   /* Register variable[3]: Result */
24812   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
24813   /* Register variable[3]: Result */
24814   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24815   if (UNTAG_Bool(variable[3])) { /*if*/
24816     /* Register variable[3]: Result */
24817     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
24818     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24819   }
24820   return_label791: while(false);
24821   tracehead = trace.prev;
24822   return;
24823 }
24824 void parser_prod___ABraAssignExpr___visit_all_reverse(val_t  self, val_t  param0) {
24825   struct trace_t trace = {NULL, NULL, 9144, LOCATE_parser_prod___ABraAssignExpr___visit_all_reverse};
24826   val_t variable[5];
24827   struct WBT_ **closurevariable = NULL;
24828   trace.prev = tracehead; tracehead = &trace;
24829   trace.file = LOCATE_parser_prod;
24830   /* Register variable[0]: Local variable */
24831   variable[0] =  self;
24832   /* Register variable[1]: Local variable */
24833   variable[1] =  param0;
24834   /* Register variable[2]: Method return value and escape marker */
24835   /* Register variable[3]: Result */
24836   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24837   /* Register variable[3]: Result */
24838   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24839   if (UNTAG_Bool(variable[3])) { /*if*/
24840     /* Register variable[3]: Result */
24841     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
24842     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24843   }
24844   /* Register variable[3]: Local variable */
24845   /* Register variable[4]: Result */
24846   variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24847   /* Register variable[4]: Result */
24848   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
24849   variable[3] = variable[4];
24850   while (true) { /*while*/
24851     /* Register variable[4]: Result */
24852     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
24853     if (!UNTAG_Bool(variable[4])) break; /* while*/
24854     /* Register variable[4]: Result */
24855     variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24856     /* Register variable[4]: Result */
24857     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
24858     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
24859     /* Register variable[4]: Result */
24860     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
24861     variable[3] = variable[4] /*i=*/;
24862     continue_794: while(0);
24863   }
24864   break_794: while(0);
24865   /* Register variable[3]: Result */
24866   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
24867   /* Register variable[3]: Result */
24868   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24869   if (UNTAG_Bool(variable[3])) { /*if*/
24870     /* Register variable[3]: Result */
24871     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
24872     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24873   }
24874   /* Register variable[3]: Result */
24875   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
24876   /* Register variable[3]: Result */
24877   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
24878   if (UNTAG_Bool(variable[3])) { /*if*/
24879     /* Register variable[3]: Result */
24880     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
24881     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
24882   }
24883   return_label793: while(false);
24884   tracehead = trace.prev;
24885   return;
24886 }
24887 void parser_prod___ABraAssignExpr___empty_init(val_t  self, int* init_table) {
24888   struct trace_t trace = {NULL, NULL, 9051, LOCATE_parser_prod___ABraAssignExpr___empty_init};
24889   val_t variable[2];
24890   struct WBT_ **closurevariable = NULL;
24891   trace.prev = tracehead; tracehead = &trace;
24892   trace.file = LOCATE_parser_prod;
24893   /* Register variable[0]: Local variable */
24894   variable[0] =  self;
24895   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraAssignExpr].i]) return;
24896   /* Register variable[1]: Method return value and escape marker */
24897   return_label795: while(false);
24898   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraAssignExpr].i] = 1;
24899   tracehead = trace.prev;
24900   return;
24901 }
24902 void parser_prod___ABraAssignExpr___init_abraassignexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
24903   struct trace_t trace = {NULL, NULL, 9053, LOCATE_parser_prod___ABraAssignExpr___init_abraassignexpr};
24904   val_t variable[10];
24905   struct WBT_ **closurevariable = NULL;
24906   trace.prev = tracehead; tracehead = &trace;
24907   trace.file = LOCATE_parser_prod;
24908   /* Register variable[0]: Local variable */
24909   variable[0] =  self;
24910   /* Register variable[1]: Local variable */
24911   variable[1] =  param0;
24912   /* Register variable[2]: Local variable */
24913   variable[2] =  param1;
24914   /* Register variable[3]: Local variable */
24915   variable[3] =  param2;
24916   /* Register variable[4]: Local variable */
24917   variable[4] =  param3;
24918   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraAssignExpr].i]) return;
24919   /* Register variable[5]: Method return value and escape marker */
24920   CALL_parser_prod___ABraAssignExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ABraAssignExpr::empty_init*/;
24921   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
24922   /* Register variable[6]: Result */
24923   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24924   if (UNTAG_Bool(variable[6])) { /*if*/
24925     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
24926   }
24927   /* Register variable[6]: Result */
24928   variable[6] = NEW_List_list___List___init() /*new List[PExpr]*/;
24929   ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/ = variable[6];
24930   /* Register variable[6]: For iterator */
24931   variable[6] = CALL_abstract_collection___Collection___iterator( variable[2] /*n_args*/)( variable[2] /*n_args*/) /*Collection::iterator*/;
24932   while (true) { /*for*/
24933     /* Register variable[7]: For 'is_ok' result */
24934     variable[7] = CALL_abstract_collection___Iterator___is_ok(variable[6])(variable[6]) /*Iterator::is_ok*/;
24935     if (!UNTAG_Bool(variable[7])) break; /*for*/
24936     variable[7] = CALL_abstract_collection___Iterator___item(variable[6])(variable[6]) /*Iterator::item*/ /* Ensure var: For item*/;
24937     /* Register variable[8]: Local variable */
24938     variable[8] = variable[7];
24939     /* Register variable[9]: Result */
24940     variable[9] = TAG_Bool(( variable[8] /*n*/==NIT_NULL) || VAL_ISA( variable[8] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
24941     if (!UNTAG_Bool(variable[9])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraAssignExpr___init_abraassignexpr, LOCATE_parser_prod, 9067); nit_exit(1);}
24942     /* Register variable[9]: Result */
24943     variable[9] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
24944     CALL_abstract_collection___SimpleCollection___add(variable[9])(variable[9],  variable[8] /*n*/) /*IndexedCollection::add*/;
24945     CALL_parser_prod___PNode___parent__eq( variable[8] /*n*/)( variable[8] /*n*/, variable[0]) /*PNode::parent=*/;
24946     continue_797: while(0);
24947     CALL_abstract_collection___Iterator___next(variable[6])(variable[6]) /*Iterator::next*/;
24948   }
24949   break_797: while(0);
24950   ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[3] /*n_assign*/;
24951   /* Register variable[6]: Result */
24952   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_assign*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_assign*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_assign*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_assign*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_assign*/)( variable[3] /*n_assign*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24953   if (UNTAG_Bool(variable[6])) { /*if*/
24954     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_assign*/)( variable[3] /*n_assign*/, variable[0]) /*PNode::parent=*/;
24955   }
24956   ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[4] /*n_value*/;
24957   /* Register variable[6]: Result */
24958   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_value*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_value*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_value*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_value*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_value*/)( variable[4] /*n_value*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24959   if (UNTAG_Bool(variable[6])) { /*if*/
24960     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_value*/)( variable[4] /*n_value*/, variable[0]) /*PNode::parent=*/;
24961   }
24962   return_label796: while(false);
24963   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraAssignExpr].i] = 1;
24964   tracehead = trace.prev;
24965   return;
24966 }
24967 void parser_prod___ABraReassignExpr___n_expr__eq(val_t  self, val_t  param0) {
24968   struct trace_t trace = {NULL, NULL, 9165, LOCATE_parser_prod___ABraReassignExpr___n_expr__eq};
24969   val_t variable[4];
24970   struct WBT_ **closurevariable = NULL;
24971   trace.prev = tracehead; tracehead = &trace;
24972   trace.file = LOCATE_parser_prod;
24973   /* Register variable[0]: Local variable */
24974   variable[0] =  self;
24975   /* Register variable[1]: Local variable */
24976   variable[1] =  param0;
24977   /* Register variable[2]: Method return value and escape marker */
24978   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n*/;
24979   /* Register variable[3]: Result */
24980   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
24981   if (UNTAG_Bool(variable[3])) { /*if*/
24982     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
24983   }
24984   return_label798: while(false);
24985   tracehead = trace.prev;
24986   return;
24987 }
24988 void parser_prod___ABraReassignExpr___n_assign_op__eq(val_t  self, val_t  param0) {
24989   struct trace_t trace = {NULL, NULL, 9172, LOCATE_parser_prod___ABraReassignExpr___n_assign_op__eq};
24990   val_t variable[4];
24991   struct WBT_ **closurevariable = NULL;
24992   trace.prev = tracehead; tracehead = &trace;
24993   trace.file = LOCATE_parser_prod;
24994   /* Register variable[0]: Local variable */
24995   variable[0] =  self;
24996   /* Register variable[1]: Local variable */
24997   variable[1] =  param0;
24998   /* Register variable[2]: Method return value and escape marker */
24999   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[1] /*n*/;
25000   /* Register variable[3]: Result */
25001   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25002   if (UNTAG_Bool(variable[3])) { /*if*/
25003     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
25004   }
25005   return_label799: while(false);
25006   tracehead = trace.prev;
25007   return;
25008 }
25009 void parser_prod___ABraReassignExpr___n_value__eq(val_t  self, val_t  param0) {
25010   struct trace_t trace = {NULL, NULL, 9179, LOCATE_parser_prod___ABraReassignExpr___n_value__eq};
25011   val_t variable[4];
25012   struct WBT_ **closurevariable = NULL;
25013   trace.prev = tracehead; tracehead = &trace;
25014   trace.file = LOCATE_parser_prod;
25015   /* Register variable[0]: Local variable */
25016   variable[0] =  self;
25017   /* Register variable[1]: Local variable */
25018   variable[1] =  param0;
25019   /* Register variable[2]: Method return value and escape marker */
25020   ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[1] /*n*/;
25021   /* Register variable[3]: Result */
25022   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25023   if (UNTAG_Bool(variable[3])) { /*if*/
25024     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
25025   }
25026   return_label800: while(false);
25027   tracehead = trace.prev;
25028   return;
25029 }
25030 void parser_prod___ABraReassignExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
25031   struct trace_t trace = {NULL, NULL, 9217, LOCATE_parser_prod___ABraReassignExpr___replace_child};
25032   val_t variable[8];
25033   struct WBT_ **closurevariable = NULL;
25034   trace.prev = tracehead; tracehead = &trace;
25035   trace.file = LOCATE_parser_prod;
25036   /* Register variable[0]: Local variable */
25037   variable[0] =  self;
25038   /* Register variable[1]: Local variable */
25039   variable[1] =  param0;
25040   /* Register variable[2]: Local variable */
25041   variable[2] =  param1;
25042   /* Register variable[3]: Method return value and escape marker */
25043   /* Register variable[4]: Result */
25044   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25045   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraReassignExpr___replace_child, LOCATE_parser_prod, 9219); nit_exit(1);}
25046   /* Register variable[4]: Result */
25047   variable[4] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
25048   /* Register variable[4]: Result */
25049   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
25050   if (UNTAG_Bool(variable[4])) { /*if*/
25051     /* Register variable[4]: Result */
25052     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25053     if (UNTAG_Bool(variable[4])) { /*if*/
25054       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25055       /* Register variable[4]: Result */
25056       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
25057       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraReassignExpr___replace_child, LOCATE_parser_prod, 9223); nit_exit(1);}
25058       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[2] /*new_child*/;
25059     } else { /*if*/
25060       ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  NIT_NULL /*null*/;
25061     }
25062     goto return_label801;
25063   }
25064   /* Register variable[4]: Result */
25065   variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
25066   /* Register variable[4]: Result */
25067   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
25068   /* Register variable[4]: Result */
25069   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
25070   /* Register variable[4]: For iterator */
25071   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
25072   while (true) { /*for*/
25073     /* Register variable[5]: For 'is_ok' result */
25074     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
25075     if (!UNTAG_Bool(variable[5])) break; /*for*/
25076     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
25077     /* Register variable[6]: Local variable */
25078     variable[6] = variable[5];
25079     /* Register variable[7]: Result */
25080     variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
25081     /* Register variable[7]: Result */
25082     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
25083     /* Register variable[7]: Result */
25084     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
25085     if (UNTAG_Bool(variable[7])) { /*if*/
25086       /* Register variable[7]: Result */
25087       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25088       if (UNTAG_Bool(variable[7])) { /*if*/
25089         /* Register variable[7]: Result */
25090         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
25091         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraReassignExpr___replace_child, LOCATE_parser_prod, 9233); nit_exit(1);}
25092         /* Register variable[7]: Result */
25093         variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
25094         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
25095         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25096       } else { /*if*/
25097         /* Register variable[7]: Result */
25098         variable[7] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
25099         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
25100       }
25101       goto return_label801;
25102     }
25103     continue_802: while(0);
25104     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
25105   }
25106   break_802: while(0);
25107   /* Register variable[4]: Result */
25108   variable[4] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
25109   /* Register variable[4]: Result */
25110   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
25111   if (UNTAG_Bool(variable[4])) { /*if*/
25112     /* Register variable[4]: Result */
25113     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25114     if (UNTAG_Bool(variable[4])) { /*if*/
25115       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25116       /* Register variable[4]: Result */
25117       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PAssignOp, ID_PAssignOp)) /*cast PAssignOp*/;
25118       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraReassignExpr___replace_child, LOCATE_parser_prod, 9245); nit_exit(1);}
25119       ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[2] /*new_child*/;
25120     } else { /*if*/
25121       ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  NIT_NULL /*null*/;
25122     }
25123     goto return_label801;
25124   }
25125   /* Register variable[4]: Result */
25126   variable[4] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
25127   /* Register variable[4]: Result */
25128   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
25129   if (UNTAG_Bool(variable[4])) { /*if*/
25130     /* Register variable[4]: Result */
25131     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25132     if (UNTAG_Bool(variable[4])) { /*if*/
25133       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25134       /* Register variable[4]: Result */
25135       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
25136       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraReassignExpr___replace_child, LOCATE_parser_prod, 9255); nit_exit(1);}
25137       ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[2] /*new_child*/;
25138     } else { /*if*/
25139       ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  NIT_NULL /*null*/;
25140     }
25141     goto return_label801;
25142   }
25143   return_label801: while(false);
25144   tracehead = trace.prev;
25145   return;
25146 }
25147 void parser_prod___ABraReassignExpr___visit_all(val_t  self, val_t  param0) {
25148   struct trace_t trace = {NULL, NULL, 9264, LOCATE_parser_prod___ABraReassignExpr___visit_all};
25149   val_t variable[6];
25150   struct WBT_ **closurevariable = NULL;
25151   trace.prev = tracehead; tracehead = &trace;
25152   trace.file = LOCATE_parser_prod;
25153   /* Register variable[0]: Local variable */
25154   variable[0] =  self;
25155   /* Register variable[1]: Local variable */
25156   variable[1] =  param0;
25157   /* Register variable[2]: Method return value and escape marker */
25158   /* Register variable[3]: Result */
25159   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
25160   /* Register variable[3]: Result */
25161   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25162   if (UNTAG_Bool(variable[3])) { /*if*/
25163     /* Register variable[3]: Result */
25164     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
25165     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25166   }
25167   /* Register variable[3]: Result */
25168   variable[3] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
25169   /* Register variable[3]: For iterator */
25170   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
25171   while (true) { /*for*/
25172     /* Register variable[4]: For 'is_ok' result */
25173     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
25174     if (!UNTAG_Bool(variable[4])) break; /*for*/
25175     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
25176     /* Register variable[5]: Local variable */
25177     variable[5] = variable[4];
25178     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
25179     continue_804: while(0);
25180     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
25181   }
25182   break_804: while(0);
25183   /* Register variable[3]: Result */
25184   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
25185   /* Register variable[3]: Result */
25186   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25187   if (UNTAG_Bool(variable[3])) { /*if*/
25188     /* Register variable[3]: Result */
25189     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
25190     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25191   }
25192   /* Register variable[3]: Result */
25193   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
25194   /* Register variable[3]: Result */
25195   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25196   if (UNTAG_Bool(variable[3])) { /*if*/
25197     /* Register variable[3]: Result */
25198     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
25199     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25200   }
25201   return_label803: while(false);
25202   tracehead = trace.prev;
25203   return;
25204 }
25205 void parser_prod___ABraReassignExpr___visit_all_reverse(val_t  self, val_t  param0) {
25206   struct trace_t trace = {NULL, NULL, 9280, LOCATE_parser_prod___ABraReassignExpr___visit_all_reverse};
25207   val_t variable[5];
25208   struct WBT_ **closurevariable = NULL;
25209   trace.prev = tracehead; tracehead = &trace;
25210   trace.file = LOCATE_parser_prod;
25211   /* Register variable[0]: Local variable */
25212   variable[0] =  self;
25213   /* Register variable[1]: Local variable */
25214   variable[1] =  param0;
25215   /* Register variable[2]: Method return value and escape marker */
25216   /* Register variable[3]: Result */
25217   variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
25218   /* Register variable[3]: Result */
25219   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25220   if (UNTAG_Bool(variable[3])) { /*if*/
25221     /* Register variable[3]: Result */
25222     variable[3] = ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/;
25223     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25224   }
25225   /* Register variable[3]: Local variable */
25226   /* Register variable[4]: Result */
25227   variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
25228   /* Register variable[4]: Result */
25229   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
25230   variable[3] = variable[4];
25231   while (true) { /*while*/
25232     /* Register variable[4]: Result */
25233     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
25234     if (!UNTAG_Bool(variable[4])) break; /* while*/
25235     /* Register variable[4]: Result */
25236     variable[4] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
25237     /* Register variable[4]: Result */
25238     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
25239     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
25240     /* Register variable[4]: Result */
25241     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
25242     variable[3] = variable[4] /*i=*/;
25243     continue_806: while(0);
25244   }
25245   break_806: while(0);
25246   /* Register variable[3]: Result */
25247   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
25248   /* Register variable[3]: Result */
25249   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25250   if (UNTAG_Bool(variable[3])) { /*if*/
25251     /* Register variable[3]: Result */
25252     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
25253     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25254   }
25255   /* Register variable[3]: Result */
25256   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
25257   /* Register variable[3]: Result */
25258   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25259   if (UNTAG_Bool(variable[3])) { /*if*/
25260     /* Register variable[3]: Result */
25261     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
25262     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25263   }
25264   return_label805: while(false);
25265   tracehead = trace.prev;
25266   return;
25267 }
25268 void parser_prod___ABraReassignExpr___empty_init(val_t  self, int* init_table) {
25269   struct trace_t trace = {NULL, NULL, 9187, LOCATE_parser_prod___ABraReassignExpr___empty_init};
25270   val_t variable[2];
25271   struct WBT_ **closurevariable = NULL;
25272   trace.prev = tracehead; tracehead = &trace;
25273   trace.file = LOCATE_parser_prod;
25274   /* Register variable[0]: Local variable */
25275   variable[0] =  self;
25276   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraReassignExpr].i]) return;
25277   /* Register variable[1]: Method return value and escape marker */
25278   return_label807: while(false);
25279   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraReassignExpr].i] = 1;
25280   tracehead = trace.prev;
25281   return;
25282 }
25283 void parser_prod___ABraReassignExpr___init_abrareassignexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
25284   struct trace_t trace = {NULL, NULL, 9189, LOCATE_parser_prod___ABraReassignExpr___init_abrareassignexpr};
25285   val_t variable[10];
25286   struct WBT_ **closurevariable = NULL;
25287   trace.prev = tracehead; tracehead = &trace;
25288   trace.file = LOCATE_parser_prod;
25289   /* Register variable[0]: Local variable */
25290   variable[0] =  self;
25291   /* Register variable[1]: Local variable */
25292   variable[1] =  param0;
25293   /* Register variable[2]: Local variable */
25294   variable[2] =  param1;
25295   /* Register variable[3]: Local variable */
25296   variable[3] =  param2;
25297   /* Register variable[4]: Local variable */
25298   variable[4] =  param3;
25299   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraReassignExpr].i]) return;
25300   /* Register variable[5]: Method return value and escape marker */
25301   CALL_parser_prod___ABraReassignExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ABraReassignExpr::empty_init*/;
25302   ATTR_parser_nodes___ASendExpr____n_expr(variable[0]) /*ASendExpr::_n_expr*/ =  variable[1] /*n_expr*/;
25303   /* Register variable[6]: Result */
25304   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25305   if (UNTAG_Bool(variable[6])) { /*if*/
25306     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
25307   }
25308   /* Register variable[6]: Result */
25309   variable[6] = NEW_List_list___List___init() /*new List[PExpr]*/;
25310   ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/ = variable[6];
25311   /* Register variable[6]: For iterator */
25312   variable[6] = CALL_abstract_collection___Collection___iterator( variable[2] /*n_args*/)( variable[2] /*n_args*/) /*Collection::iterator*/;
25313   while (true) { /*for*/
25314     /* Register variable[7]: For 'is_ok' result */
25315     variable[7] = CALL_abstract_collection___Iterator___is_ok(variable[6])(variable[6]) /*Iterator::is_ok*/;
25316     if (!UNTAG_Bool(variable[7])) break; /*for*/
25317     variable[7] = CALL_abstract_collection___Iterator___item(variable[6])(variable[6]) /*Iterator::item*/ /* Ensure var: For item*/;
25318     /* Register variable[8]: Local variable */
25319     variable[8] = variable[7];
25320     /* Register variable[9]: Result */
25321     variable[9] = TAG_Bool(( variable[8] /*n*/==NIT_NULL) || VAL_ISA( variable[8] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
25322     if (!UNTAG_Bool(variable[9])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ABraReassignExpr___init_abrareassignexpr, LOCATE_parser_prod, 9203); nit_exit(1);}
25323     /* Register variable[9]: Result */
25324     variable[9] = ATTR_parser_nodes___ABraFormExpr____n_args(variable[0]) /*ABraFormExpr::_n_args*/;
25325     CALL_abstract_collection___SimpleCollection___add(variable[9])(variable[9],  variable[8] /*n*/) /*IndexedCollection::add*/;
25326     CALL_parser_prod___PNode___parent__eq( variable[8] /*n*/)( variable[8] /*n*/, variable[0]) /*PNode::parent=*/;
25327     continue_809: while(0);
25328     CALL_abstract_collection___Iterator___next(variable[6])(variable[6]) /*Iterator::next*/;
25329   }
25330   break_809: while(0);
25331   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[3] /*n_assign_op*/;
25332   /* Register variable[6]: Result */
25333   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_assign_op*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_assign_op*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_assign_op*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_assign_op*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_assign_op*/)( variable[3] /*n_assign_op*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25334   if (UNTAG_Bool(variable[6])) { /*if*/
25335     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_assign_op*/)( variable[3] /*n_assign_op*/, variable[0]) /*PNode::parent=*/;
25336   }
25337   ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[4] /*n_value*/;
25338   /* Register variable[6]: Result */
25339   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_value*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_value*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_value*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_value*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_value*/)( variable[4] /*n_value*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25340   if (UNTAG_Bool(variable[6])) { /*if*/
25341     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_value*/)( variable[4] /*n_value*/, variable[0]) /*PNode::parent=*/;
25342   }
25343   return_label808: while(false);
25344   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ABraReassignExpr].i] = 1;
25345   tracehead = trace.prev;
25346   return;
25347 }
25348 void parser_prod___AClosureCallExpr___n_id__eq(val_t  self, val_t  param0) {
25349   struct trace_t trace = {NULL, NULL, 9301, LOCATE_parser_prod___AClosureCallExpr___n_id__eq};
25350   val_t variable[4];
25351   struct WBT_ **closurevariable = NULL;
25352   trace.prev = tracehead; tracehead = &trace;
25353   trace.file = LOCATE_parser_prod;
25354   /* Register variable[0]: Local variable */
25355   variable[0] =  self;
25356   /* Register variable[1]: Local variable */
25357   variable[1] =  param0;
25358   /* Register variable[2]: Method return value and escape marker */
25359   ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/ =  variable[1] /*n*/;
25360   /* Register variable[3]: Result */
25361   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25362   if (UNTAG_Bool(variable[3])) { /*if*/
25363     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
25364   }
25365   return_label810: while(false);
25366   tracehead = trace.prev;
25367   return;
25368 }
25369 void parser_prod___AClosureCallExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
25370   struct trace_t trace = {NULL, NULL, 9336, LOCATE_parser_prod___AClosureCallExpr___replace_child};
25371   val_t variable[8];
25372   struct WBT_ **closurevariable = NULL;
25373   trace.prev = tracehead; tracehead = &trace;
25374   trace.file = LOCATE_parser_prod;
25375   /* Register variable[0]: Local variable */
25376   variable[0] =  self;
25377   /* Register variable[1]: Local variable */
25378   variable[1] =  param0;
25379   /* Register variable[2]: Local variable */
25380   variable[2] =  param1;
25381   /* Register variable[3]: Method return value and escape marker */
25382   /* Register variable[4]: Result */
25383   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25384   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureCallExpr___replace_child, LOCATE_parser_prod, 9338); nit_exit(1);}
25385   /* Register variable[4]: Result */
25386   variable[4] = ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/;
25387   /* Register variable[4]: Result */
25388   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
25389   if (UNTAG_Bool(variable[4])) { /*if*/
25390     /* Register variable[4]: Result */
25391     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25392     if (UNTAG_Bool(variable[4])) { /*if*/
25393       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25394       /* Register variable[4]: Result */
25395       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
25396       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureCallExpr___replace_child, LOCATE_parser_prod, 9342); nit_exit(1);}
25397       ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/ =  variable[2] /*new_child*/;
25398     } else { /*if*/
25399       ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/ =  NIT_NULL /*null*/;
25400     }
25401     goto return_label811;
25402   }
25403   /* Register variable[4]: Result */
25404   variable[4] = ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/;
25405   /* Register variable[4]: Result */
25406   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
25407   /* Register variable[4]: Result */
25408   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
25409   /* Register variable[4]: For iterator */
25410   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
25411   while (true) { /*for*/
25412     /* Register variable[5]: For 'is_ok' result */
25413     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
25414     if (!UNTAG_Bool(variable[5])) break; /*for*/
25415     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
25416     /* Register variable[6]: Local variable */
25417     variable[6] = variable[5];
25418     /* Register variable[7]: Result */
25419     variable[7] = ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/;
25420     /* Register variable[7]: Result */
25421     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
25422     /* Register variable[7]: Result */
25423     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
25424     if (UNTAG_Bool(variable[7])) { /*if*/
25425       /* Register variable[7]: Result */
25426       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25427       if (UNTAG_Bool(variable[7])) { /*if*/
25428         /* Register variable[7]: Result */
25429         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
25430         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureCallExpr___replace_child, LOCATE_parser_prod, 9352); nit_exit(1);}
25431         /* Register variable[7]: Result */
25432         variable[7] = ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/;
25433         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
25434         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25435       } else { /*if*/
25436         /* Register variable[7]: Result */
25437         variable[7] = ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/;
25438         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
25439       }
25440       goto return_label811;
25441     }
25442     continue_812: while(0);
25443     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
25444   }
25445   break_812: while(0);
25446   /* Register variable[4]: Result */
25447   variable[4] = ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/;
25448   /* Register variable[4]: Result */
25449   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
25450   /* Register variable[4]: Result */
25451   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
25452   /* Register variable[4]: For iterator */
25453   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
25454   while (true) { /*for*/
25455     /* Register variable[5]: For 'is_ok' result */
25456     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
25457     if (!UNTAG_Bool(variable[5])) break; /*for*/
25458     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
25459     /* Register variable[6]: Local variable */
25460     variable[6] = variable[5];
25461     /* Register variable[7]: Result */
25462     variable[7] = ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/;
25463     /* Register variable[7]: Result */
25464     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
25465     /* Register variable[7]: Result */
25466     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
25467     if (UNTAG_Bool(variable[7])) { /*if*/
25468       /* Register variable[7]: Result */
25469       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25470       if (UNTAG_Bool(variable[7])) { /*if*/
25471         /* Register variable[7]: Result */
25472         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PClosureDef, ID_PClosureDef)) /*cast PClosureDef*/;
25473         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureCallExpr___replace_child, LOCATE_parser_prod, 9364); nit_exit(1);}
25474         /* Register variable[7]: Result */
25475         variable[7] = ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/;
25476         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
25477         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25478       } else { /*if*/
25479         /* Register variable[7]: Result */
25480         variable[7] = ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/;
25481         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
25482       }
25483       goto return_label811;
25484     }
25485     continue_813: while(0);
25486     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
25487   }
25488   break_813: while(0);
25489   return_label811: while(false);
25490   tracehead = trace.prev;
25491   return;
25492 }
25493 void parser_prod___AClosureCallExpr___visit_all(val_t  self, val_t  param0) {
25494   struct trace_t trace = {NULL, NULL, 9375, LOCATE_parser_prod___AClosureCallExpr___visit_all};
25495   val_t variable[6];
25496   struct WBT_ **closurevariable = NULL;
25497   trace.prev = tracehead; tracehead = &trace;
25498   trace.file = LOCATE_parser_prod;
25499   /* Register variable[0]: Local variable */
25500   variable[0] =  self;
25501   /* Register variable[1]: Local variable */
25502   variable[1] =  param0;
25503   /* Register variable[2]: Method return value and escape marker */
25504   /* Register variable[3]: Result */
25505   variable[3] = ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/;
25506   /* Register variable[3]: Result */
25507   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25508   if (UNTAG_Bool(variable[3])) { /*if*/
25509     /* Register variable[3]: Result */
25510     variable[3] = ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/;
25511     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25512   }
25513   /* Register variable[3]: Result */
25514   variable[3] = ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/;
25515   /* Register variable[3]: For iterator */
25516   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
25517   while (true) { /*for*/
25518     /* Register variable[4]: For 'is_ok' result */
25519     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
25520     if (!UNTAG_Bool(variable[4])) break; /*for*/
25521     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
25522     /* Register variable[5]: Local variable */
25523     variable[5] = variable[4];
25524     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
25525     continue_815: while(0);
25526     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
25527   }
25528   break_815: while(0);
25529   /* Register variable[3]: Result */
25530   variable[3] = ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/;
25531   /* Register variable[3]: For iterator */
25532   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
25533   while (true) { /*for*/
25534     /* Register variable[4]: For 'is_ok' result */
25535     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
25536     if (!UNTAG_Bool(variable[4])) break; /*for*/
25537     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
25538     /* Register variable[5]: Local variable */
25539     variable[5] = variable[4];
25540     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
25541     continue_816: while(0);
25542     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
25543   }
25544   break_816: while(0);
25545   return_label814: while(false);
25546   tracehead = trace.prev;
25547   return;
25548 }
25549 void parser_prod___AClosureCallExpr___visit_all_reverse(val_t  self, val_t  param0) {
25550   struct trace_t trace = {NULL, NULL, 9388, LOCATE_parser_prod___AClosureCallExpr___visit_all_reverse};
25551   val_t variable[5];
25552   struct WBT_ **closurevariable = NULL;
25553   trace.prev = tracehead; tracehead = &trace;
25554   trace.file = LOCATE_parser_prod;
25555   /* Register variable[0]: Local variable */
25556   variable[0] =  self;
25557   /* Register variable[1]: Local variable */
25558   variable[1] =  param0;
25559   /* Register variable[2]: Method return value and escape marker */
25560   /* Register variable[3]: Result */
25561   variable[3] = ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/;
25562   /* Register variable[3]: Result */
25563   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25564   if (UNTAG_Bool(variable[3])) { /*if*/
25565     /* Register variable[3]: Result */
25566     variable[3] = ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/;
25567     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25568   }
25569   /* Register variable[3]: Local variable */
25570   /* Register variable[4]: Result */
25571   variable[4] = ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/;
25572   /* Register variable[4]: Result */
25573   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
25574   variable[3] = variable[4];
25575   while (true) { /*while*/
25576     /* Register variable[4]: Result */
25577     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
25578     if (!UNTAG_Bool(variable[4])) break; /* while*/
25579     /* Register variable[4]: Result */
25580     variable[4] = ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/;
25581     /* Register variable[4]: Result */
25582     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
25583     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
25584     /* Register variable[4]: Result */
25585     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
25586     variable[3] = variable[4] /*i=*/;
25587     continue_818: while(0);
25588   }
25589   break_818: while(0);
25590   /* Register variable[3]: Local variable */
25591   /* Register variable[4]: Result */
25592   variable[4] = ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/;
25593   /* Register variable[4]: Result */
25594   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
25595   variable[3] = variable[4];
25596   while (true) { /*while*/
25597     /* Register variable[4]: Result */
25598     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
25599     if (!UNTAG_Bool(variable[4])) break; /* while*/
25600     /* Register variable[4]: Result */
25601     variable[4] = ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/;
25602     /* Register variable[4]: Result */
25603     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
25604     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
25605     /* Register variable[4]: Result */
25606     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
25607     variable[3] = variable[4] /*i=*/;
25608     continue_819: while(0);
25609   }
25610   break_819: while(0);
25611   return_label817: while(false);
25612   tracehead = trace.prev;
25613   return;
25614 }
25615 void parser_prod___AClosureCallExpr___empty_init(val_t  self, int* init_table) {
25616   struct trace_t trace = {NULL, NULL, 9309, LOCATE_parser_prod___AClosureCallExpr___empty_init};
25617   val_t variable[2];
25618   struct WBT_ **closurevariable = NULL;
25619   trace.prev = tracehead; tracehead = &trace;
25620   trace.file = LOCATE_parser_prod;
25621   /* Register variable[0]: Local variable */
25622   variable[0] =  self;
25623   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureCallExpr].i]) return;
25624   /* Register variable[1]: Method return value and escape marker */
25625   return_label820: while(false);
25626   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureCallExpr].i] = 1;
25627   tracehead = trace.prev;
25628   return;
25629 }
25630 void parser_prod___AClosureCallExpr___init_aclosurecallexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
25631   struct trace_t trace = {NULL, NULL, 9311, LOCATE_parser_prod___AClosureCallExpr___init_aclosurecallexpr};
25632   val_t variable[9];
25633   struct WBT_ **closurevariable = NULL;
25634   trace.prev = tracehead; tracehead = &trace;
25635   trace.file = LOCATE_parser_prod;
25636   /* Register variable[0]: Local variable */
25637   variable[0] =  self;
25638   /* Register variable[1]: Local variable */
25639   variable[1] =  param0;
25640   /* Register variable[2]: Local variable */
25641   variable[2] =  param1;
25642   /* Register variable[3]: Local variable */
25643   variable[3] =  param2;
25644   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureCallExpr].i]) return;
25645   /* Register variable[4]: Method return value and escape marker */
25646   CALL_parser_prod___AClosureCallExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AClosureCallExpr::empty_init*/;
25647   ATTR_parser_nodes___AClosureCallExpr____n_id(variable[0]) /*AClosureCallExpr::_n_id*/ =  variable[1] /*n_id*/;
25648   /* Register variable[5]: Result */
25649   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)( variable[1] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25650   if (UNTAG_Bool(variable[5])) { /*if*/
25651     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_id*/)( variable[1] /*n_id*/, variable[0]) /*PNode::parent=*/;
25652   }
25653   /* Register variable[5]: Result */
25654   variable[5] = NEW_List_list___List___init() /*new List[PExpr]*/;
25655   ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/ = variable[5];
25656   /* Register variable[5]: For iterator */
25657   variable[5] = CALL_abstract_collection___Collection___iterator( variable[2] /*n_args*/)( variable[2] /*n_args*/) /*Collection::iterator*/;
25658   while (true) { /*for*/
25659     /* Register variable[6]: For 'is_ok' result */
25660     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
25661     if (!UNTAG_Bool(variable[6])) break; /*for*/
25662     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
25663     /* Register variable[7]: Local variable */
25664     variable[7] = variable[6];
25665     /* Register variable[8]: Result */
25666     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
25667     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureCallExpr___init_aclosurecallexpr, LOCATE_parser_prod, 9324); nit_exit(1);}
25668     /* Register variable[8]: Result */
25669     variable[8] = ATTR_parser_nodes___AClosureCallExpr____n_args(variable[0]) /*AClosureCallExpr::_n_args*/;
25670     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
25671     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
25672     continue_822: while(0);
25673     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
25674   }
25675   break_822: while(0);
25676   /* Register variable[5]: Result */
25677   variable[5] = NEW_List_list___List___init() /*new List[PClosureDef]*/;
25678   ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/ = variable[5];
25679   /* Register variable[5]: For iterator */
25680   variable[5] = CALL_abstract_collection___Collection___iterator( variable[3] /*n_closure_defs*/)( variable[3] /*n_closure_defs*/) /*Collection::iterator*/;
25681   while (true) { /*for*/
25682     /* Register variable[6]: For 'is_ok' result */
25683     variable[6] = CALL_abstract_collection___Iterator___is_ok(variable[5])(variable[5]) /*Iterator::is_ok*/;
25684     if (!UNTAG_Bool(variable[6])) break; /*for*/
25685     variable[6] = CALL_abstract_collection___Iterator___item(variable[5])(variable[5]) /*Iterator::item*/ /* Ensure var: For item*/;
25686     /* Register variable[7]: Local variable */
25687     variable[7] = variable[6];
25688     /* Register variable[8]: Result */
25689     variable[8] = TAG_Bool(( variable[7] /*n*/==NIT_NULL) || VAL_ISA( variable[7] /*n*/, COLOR_PClosureDef, ID_PClosureDef)) /*cast PClosureDef*/;
25690     if (!UNTAG_Bool(variable[8])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureCallExpr___init_aclosurecallexpr, LOCATE_parser_prod, 9330); nit_exit(1);}
25691     /* Register variable[8]: Result */
25692     variable[8] = ATTR_parser_nodes___AClosureCallExpr____n_closure_defs(variable[0]) /*AClosureCallExpr::_n_closure_defs*/;
25693     CALL_abstract_collection___SimpleCollection___add(variable[8])(variable[8],  variable[7] /*n*/) /*IndexedCollection::add*/;
25694     CALL_parser_prod___PNode___parent__eq( variable[7] /*n*/)( variable[7] /*n*/, variable[0]) /*PNode::parent=*/;
25695     continue_823: while(0);
25696     CALL_abstract_collection___Iterator___next(variable[5])(variable[5]) /*Iterator::next*/;
25697   }
25698   break_823: while(0);
25699   return_label821: while(false);
25700   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureCallExpr].i] = 1;
25701   tracehead = trace.prev;
25702   return;
25703 }
25704 void parser_prod___AVarExpr___n_id__eq(val_t  self, val_t  param0) {
25705   struct trace_t trace = {NULL, NULL, 9410, LOCATE_parser_prod___AVarExpr___n_id__eq};
25706   val_t variable[4];
25707   struct WBT_ **closurevariable = NULL;
25708   trace.prev = tracehead; tracehead = &trace;
25709   trace.file = LOCATE_parser_prod;
25710   /* Register variable[0]: Local variable */
25711   variable[0] =  self;
25712   /* Register variable[1]: Local variable */
25713   variable[1] =  param0;
25714   /* Register variable[2]: Method return value and escape marker */
25715   ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[1] /*n*/;
25716   /* Register variable[3]: Result */
25717   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25718   if (UNTAG_Bool(variable[3])) { /*if*/
25719     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
25720   }
25721   return_label824: while(false);
25722   tracehead = trace.prev;
25723   return;
25724 }
25725 void parser_prod___AVarExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
25726   struct trace_t trace = {NULL, NULL, 9431, LOCATE_parser_prod___AVarExpr___replace_child};
25727   val_t variable[5];
25728   struct WBT_ **closurevariable = NULL;
25729   trace.prev = tracehead; tracehead = &trace;
25730   trace.file = LOCATE_parser_prod;
25731   /* Register variable[0]: Local variable */
25732   variable[0] =  self;
25733   /* Register variable[1]: Local variable */
25734   variable[1] =  param0;
25735   /* Register variable[2]: Local variable */
25736   variable[2] =  param1;
25737   /* Register variable[3]: Method return value and escape marker */
25738   /* Register variable[4]: Result */
25739   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25740   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarExpr___replace_child, LOCATE_parser_prod, 9433); nit_exit(1);}
25741   /* Register variable[4]: Result */
25742   variable[4] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
25743   /* Register variable[4]: Result */
25744   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
25745   if (UNTAG_Bool(variable[4])) { /*if*/
25746     /* Register variable[4]: Result */
25747     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25748     if (UNTAG_Bool(variable[4])) { /*if*/
25749       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25750       /* Register variable[4]: Result */
25751       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
25752       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarExpr___replace_child, LOCATE_parser_prod, 9437); nit_exit(1);}
25753       ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[2] /*new_child*/;
25754     } else { /*if*/
25755       ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  NIT_NULL /*null*/;
25756     }
25757     goto return_label825;
25758   }
25759   return_label825: while(false);
25760   tracehead = trace.prev;
25761   return;
25762 }
25763 void parser_prod___AVarExpr___visit_all(val_t  self, val_t  param0) {
25764   struct trace_t trace = {NULL, NULL, 9446, LOCATE_parser_prod___AVarExpr___visit_all};
25765   val_t variable[4];
25766   struct WBT_ **closurevariable = NULL;
25767   trace.prev = tracehead; tracehead = &trace;
25768   trace.file = LOCATE_parser_prod;
25769   /* Register variable[0]: Local variable */
25770   variable[0] =  self;
25771   /* Register variable[1]: Local variable */
25772   variable[1] =  param0;
25773   /* Register variable[2]: Method return value and escape marker */
25774   /* Register variable[3]: Result */
25775   variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
25776   /* Register variable[3]: Result */
25777   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25778   if (UNTAG_Bool(variable[3])) { /*if*/
25779     /* Register variable[3]: Result */
25780     variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
25781     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25782   }
25783   return_label826: while(false);
25784   tracehead = trace.prev;
25785   return;
25786 }
25787 void parser_prod___AVarExpr___visit_all_reverse(val_t  self, val_t  param0) {
25788   struct trace_t trace = {NULL, NULL, 9453, LOCATE_parser_prod___AVarExpr___visit_all_reverse};
25789   val_t variable[4];
25790   struct WBT_ **closurevariable = NULL;
25791   trace.prev = tracehead; tracehead = &trace;
25792   trace.file = LOCATE_parser_prod;
25793   /* Register variable[0]: Local variable */
25794   variable[0] =  self;
25795   /* Register variable[1]: Local variable */
25796   variable[1] =  param0;
25797   /* Register variable[2]: Method return value and escape marker */
25798   /* Register variable[3]: Result */
25799   variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
25800   /* Register variable[3]: Result */
25801   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
25802   if (UNTAG_Bool(variable[3])) { /*if*/
25803     /* Register variable[3]: Result */
25804     variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
25805     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
25806   }
25807   return_label827: while(false);
25808   tracehead = trace.prev;
25809   return;
25810 }
25811 void parser_prod___AVarExpr___empty_init(val_t  self, int* init_table) {
25812   struct trace_t trace = {NULL, NULL, 9418, LOCATE_parser_prod___AVarExpr___empty_init};
25813   val_t variable[2];
25814   struct WBT_ **closurevariable = NULL;
25815   trace.prev = tracehead; tracehead = &trace;
25816   trace.file = LOCATE_parser_prod;
25817   /* Register variable[0]: Local variable */
25818   variable[0] =  self;
25819   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarExpr].i]) return;
25820   /* Register variable[1]: Method return value and escape marker */
25821   return_label828: while(false);
25822   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarExpr].i] = 1;
25823   tracehead = trace.prev;
25824   return;
25825 }
25826 void parser_prod___AVarExpr___init_avarexpr(val_t  self, val_t  param0, int* init_table) {
25827   struct trace_t trace = {NULL, NULL, 9420, LOCATE_parser_prod___AVarExpr___init_avarexpr};
25828   val_t variable[4];
25829   struct WBT_ **closurevariable = NULL;
25830   trace.prev = tracehead; tracehead = &trace;
25831   trace.file = LOCATE_parser_prod;
25832   /* Register variable[0]: Local variable */
25833   variable[0] =  self;
25834   /* Register variable[1]: Local variable */
25835   variable[1] =  param0;
25836   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarExpr].i]) return;
25837   /* Register variable[2]: Method return value and escape marker */
25838   CALL_parser_prod___AVarExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AVarExpr::empty_init*/;
25839   ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[1] /*n_id*/;
25840   /* Register variable[3]: Result */
25841   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)( variable[1] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25842   if (UNTAG_Bool(variable[3])) { /*if*/
25843     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_id*/)( variable[1] /*n_id*/, variable[0]) /*PNode::parent=*/;
25844   }
25845   return_label829: while(false);
25846   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarExpr].i] = 1;
25847   tracehead = trace.prev;
25848   return;
25849 }
25850 void parser_prod___AVarAssignExpr___n_id__eq(val_t  self, val_t  param0) {
25851   struct trace_t trace = {NULL, NULL, 9461, LOCATE_parser_prod___AVarAssignExpr___n_id__eq};
25852   val_t variable[4];
25853   struct WBT_ **closurevariable = NULL;
25854   trace.prev = tracehead; tracehead = &trace;
25855   trace.file = LOCATE_parser_prod;
25856   /* Register variable[0]: Local variable */
25857   variable[0] =  self;
25858   /* Register variable[1]: Local variable */
25859   variable[1] =  param0;
25860   /* Register variable[2]: Method return value and escape marker */
25861   ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[1] /*n*/;
25862   /* Register variable[3]: Result */
25863   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25864   if (UNTAG_Bool(variable[3])) { /*if*/
25865     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
25866   }
25867   return_label830: while(false);
25868   tracehead = trace.prev;
25869   return;
25870 }
25871 void parser_prod___AVarAssignExpr___n_assign__eq(val_t  self, val_t  param0) {
25872   struct trace_t trace = {NULL, NULL, 9468, LOCATE_parser_prod___AVarAssignExpr___n_assign__eq};
25873   val_t variable[4];
25874   struct WBT_ **closurevariable = NULL;
25875   trace.prev = tracehead; tracehead = &trace;
25876   trace.file = LOCATE_parser_prod;
25877   /* Register variable[0]: Local variable */
25878   variable[0] =  self;
25879   /* Register variable[1]: Local variable */
25880   variable[1] =  param0;
25881   /* Register variable[2]: Method return value and escape marker */
25882   ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[1] /*n*/;
25883   /* Register variable[3]: Result */
25884   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25885   if (UNTAG_Bool(variable[3])) { /*if*/
25886     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
25887   }
25888   return_label831: while(false);
25889   tracehead = trace.prev;
25890   return;
25891 }
25892 void parser_prod___AVarAssignExpr___n_value__eq(val_t  self, val_t  param0) {
25893   struct trace_t trace = {NULL, NULL, 9475, LOCATE_parser_prod___AVarAssignExpr___n_value__eq};
25894   val_t variable[4];
25895   struct WBT_ **closurevariable = NULL;
25896   trace.prev = tracehead; tracehead = &trace;
25897   trace.file = LOCATE_parser_prod;
25898   /* Register variable[0]: Local variable */
25899   variable[0] =  self;
25900   /* Register variable[1]: Local variable */
25901   variable[1] =  param0;
25902   /* Register variable[2]: Method return value and escape marker */
25903   ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[1] /*n*/;
25904   /* Register variable[3]: Result */
25905   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25906   if (UNTAG_Bool(variable[3])) { /*if*/
25907     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
25908   }
25909   return_label832: while(false);
25910   tracehead = trace.prev;
25911   return;
25912 }
25913 void parser_prod___AVarAssignExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
25914   struct trace_t trace = {NULL, NULL, 9506, LOCATE_parser_prod___AVarAssignExpr___replace_child};
25915   val_t variable[5];
25916   struct WBT_ **closurevariable = NULL;
25917   trace.prev = tracehead; tracehead = &trace;
25918   trace.file = LOCATE_parser_prod;
25919   /* Register variable[0]: Local variable */
25920   variable[0] =  self;
25921   /* Register variable[1]: Local variable */
25922   variable[1] =  param0;
25923   /* Register variable[2]: Local variable */
25924   variable[2] =  param1;
25925   /* Register variable[3]: Method return value and escape marker */
25926   /* Register variable[4]: Result */
25927   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25928   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarAssignExpr___replace_child, LOCATE_parser_prod, 9508); nit_exit(1);}
25929   /* Register variable[4]: Result */
25930   variable[4] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
25931   /* Register variable[4]: Result */
25932   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
25933   if (UNTAG_Bool(variable[4])) { /*if*/
25934     /* Register variable[4]: Result */
25935     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25936     if (UNTAG_Bool(variable[4])) { /*if*/
25937       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25938       /* Register variable[4]: Result */
25939       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
25940       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarAssignExpr___replace_child, LOCATE_parser_prod, 9512); nit_exit(1);}
25941       ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[2] /*new_child*/;
25942     } else { /*if*/
25943       ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  NIT_NULL /*null*/;
25944     }
25945     goto return_label833;
25946   }
25947   /* Register variable[4]: Result */
25948   variable[4] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
25949   /* Register variable[4]: Result */
25950   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
25951   if (UNTAG_Bool(variable[4])) { /*if*/
25952     /* Register variable[4]: Result */
25953     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25954     if (UNTAG_Bool(variable[4])) { /*if*/
25955       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25956       /* Register variable[4]: Result */
25957       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAssign, ID_TAssign)) /*cast TAssign*/;
25958       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarAssignExpr___replace_child, LOCATE_parser_prod, 9522); nit_exit(1);}
25959       ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[2] /*new_child*/;
25960     } else { /*if*/
25961       ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  NIT_NULL /*null*/;
25962     }
25963     goto return_label833;
25964   }
25965   /* Register variable[4]: Result */
25966   variable[4] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
25967   /* Register variable[4]: Result */
25968   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
25969   if (UNTAG_Bool(variable[4])) { /*if*/
25970     /* Register variable[4]: Result */
25971     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
25972     if (UNTAG_Bool(variable[4])) { /*if*/
25973       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
25974       /* Register variable[4]: Result */
25975       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
25976       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarAssignExpr___replace_child, LOCATE_parser_prod, 9532); nit_exit(1);}
25977       ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[2] /*new_child*/;
25978     } else { /*if*/
25979       ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  NIT_NULL /*null*/;
25980     }
25981     goto return_label833;
25982   }
25983   return_label833: while(false);
25984   tracehead = trace.prev;
25985   return;
25986 }
25987 void parser_prod___AVarAssignExpr___visit_all(val_t  self, val_t  param0) {
25988   struct trace_t trace = {NULL, NULL, 9541, LOCATE_parser_prod___AVarAssignExpr___visit_all};
25989   val_t variable[4];
25990   struct WBT_ **closurevariable = NULL;
25991   trace.prev = tracehead; tracehead = &trace;
25992   trace.file = LOCATE_parser_prod;
25993   /* Register variable[0]: Local variable */
25994   variable[0] =  self;
25995   /* Register variable[1]: Local variable */
25996   variable[1] =  param0;
25997   /* Register variable[2]: Method return value and escape marker */
25998   /* Register variable[3]: Result */
25999   variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26000   /* Register variable[3]: Result */
26001   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26002   if (UNTAG_Bool(variable[3])) { /*if*/
26003     /* Register variable[3]: Result */
26004     variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26005     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26006   }
26007   /* Register variable[3]: Result */
26008   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
26009   /* Register variable[3]: Result */
26010   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26011   if (UNTAG_Bool(variable[3])) { /*if*/
26012     /* Register variable[3]: Result */
26013     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
26014     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26015   }
26016   /* Register variable[3]: Result */
26017   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
26018   /* Register variable[3]: Result */
26019   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26020   if (UNTAG_Bool(variable[3])) { /*if*/
26021     /* Register variable[3]: Result */
26022     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
26023     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26024   }
26025   return_label834: while(false);
26026   tracehead = trace.prev;
26027   return;
26028 }
26029 void parser_prod___AVarAssignExpr___visit_all_reverse(val_t  self, val_t  param0) {
26030   struct trace_t trace = {NULL, NULL, 9554, LOCATE_parser_prod___AVarAssignExpr___visit_all_reverse};
26031   val_t variable[4];
26032   struct WBT_ **closurevariable = NULL;
26033   trace.prev = tracehead; tracehead = &trace;
26034   trace.file = LOCATE_parser_prod;
26035   /* Register variable[0]: Local variable */
26036   variable[0] =  self;
26037   /* Register variable[1]: Local variable */
26038   variable[1] =  param0;
26039   /* Register variable[2]: Method return value and escape marker */
26040   /* Register variable[3]: Result */
26041   variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26042   /* Register variable[3]: Result */
26043   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26044   if (UNTAG_Bool(variable[3])) { /*if*/
26045     /* Register variable[3]: Result */
26046     variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26047     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26048   }
26049   /* Register variable[3]: Result */
26050   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
26051   /* Register variable[3]: Result */
26052   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26053   if (UNTAG_Bool(variable[3])) { /*if*/
26054     /* Register variable[3]: Result */
26055     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/;
26056     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26057   }
26058   /* Register variable[3]: Result */
26059   variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
26060   /* Register variable[3]: Result */
26061   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26062   if (UNTAG_Bool(variable[3])) { /*if*/
26063     /* Register variable[3]: Result */
26064     variable[3] = ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/;
26065     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26066   }
26067   return_label835: while(false);
26068   tracehead = trace.prev;
26069   return;
26070 }
26071 void parser_prod___AVarAssignExpr___empty_init(val_t  self, int* init_table) {
26072   struct trace_t trace = {NULL, NULL, 9483, LOCATE_parser_prod___AVarAssignExpr___empty_init};
26073   val_t variable[2];
26074   struct WBT_ **closurevariable = NULL;
26075   trace.prev = tracehead; tracehead = &trace;
26076   trace.file = LOCATE_parser_prod;
26077   /* Register variable[0]: Local variable */
26078   variable[0] =  self;
26079   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarAssignExpr].i]) return;
26080   /* Register variable[1]: Method return value and escape marker */
26081   return_label836: while(false);
26082   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarAssignExpr].i] = 1;
26083   tracehead = trace.prev;
26084   return;
26085 }
26086 void parser_prod___AVarAssignExpr___init_avarassignexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
26087   struct trace_t trace = {NULL, NULL, 9485, LOCATE_parser_prod___AVarAssignExpr___init_avarassignexpr};
26088   val_t variable[6];
26089   struct WBT_ **closurevariable = NULL;
26090   trace.prev = tracehead; tracehead = &trace;
26091   trace.file = LOCATE_parser_prod;
26092   /* Register variable[0]: Local variable */
26093   variable[0] =  self;
26094   /* Register variable[1]: Local variable */
26095   variable[1] =  param0;
26096   /* Register variable[2]: Local variable */
26097   variable[2] =  param1;
26098   /* Register variable[3]: Local variable */
26099   variable[3] =  param2;
26100   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarAssignExpr].i]) return;
26101   /* Register variable[4]: Method return value and escape marker */
26102   CALL_parser_prod___AVarAssignExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AVarAssignExpr::empty_init*/;
26103   ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[1] /*n_id*/;
26104   /* Register variable[5]: Result */
26105   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)( variable[1] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26106   if (UNTAG_Bool(variable[5])) { /*if*/
26107     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_id*/)( variable[1] /*n_id*/, variable[0]) /*PNode::parent=*/;
26108   }
26109   ATTR_parser_nodes___AAssignFormExpr____n_assign(variable[0]) /*AAssignFormExpr::_n_assign*/ =  variable[2] /*n_assign*/;
26110   /* Register variable[5]: Result */
26111   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_assign*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_assign*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_assign*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_assign*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_assign*/)( variable[2] /*n_assign*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26112   if (UNTAG_Bool(variable[5])) { /*if*/
26113     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_assign*/)( variable[2] /*n_assign*/, variable[0]) /*PNode::parent=*/;
26114   }
26115   ATTR_parser_nodes___AAssignFormExpr____n_value(variable[0]) /*AAssignFormExpr::_n_value*/ =  variable[3] /*n_value*/;
26116   /* Register variable[5]: Result */
26117   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_value*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_value*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_value*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_value*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_value*/)( variable[3] /*n_value*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26118   if (UNTAG_Bool(variable[5])) { /*if*/
26119     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_value*/)( variable[3] /*n_value*/, variable[0]) /*PNode::parent=*/;
26120   }
26121   return_label837: while(false);
26122   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarAssignExpr].i] = 1;
26123   tracehead = trace.prev;
26124   return;
26125 }
26126 void parser_prod___AVarReassignExpr___n_id__eq(val_t  self, val_t  param0) {
26127   struct trace_t trace = {NULL, NULL, 9568, LOCATE_parser_prod___AVarReassignExpr___n_id__eq};
26128   val_t variable[4];
26129   struct WBT_ **closurevariable = NULL;
26130   trace.prev = tracehead; tracehead = &trace;
26131   trace.file = LOCATE_parser_prod;
26132   /* Register variable[0]: Local variable */
26133   variable[0] =  self;
26134   /* Register variable[1]: Local variable */
26135   variable[1] =  param0;
26136   /* Register variable[2]: Method return value and escape marker */
26137   ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[1] /*n*/;
26138   /* Register variable[3]: Result */
26139   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26140   if (UNTAG_Bool(variable[3])) { /*if*/
26141     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26142   }
26143   return_label838: while(false);
26144   tracehead = trace.prev;
26145   return;
26146 }
26147 void parser_prod___AVarReassignExpr___n_assign_op__eq(val_t  self, val_t  param0) {
26148   struct trace_t trace = {NULL, NULL, 9575, LOCATE_parser_prod___AVarReassignExpr___n_assign_op__eq};
26149   val_t variable[4];
26150   struct WBT_ **closurevariable = NULL;
26151   trace.prev = tracehead; tracehead = &trace;
26152   trace.file = LOCATE_parser_prod;
26153   /* Register variable[0]: Local variable */
26154   variable[0] =  self;
26155   /* Register variable[1]: Local variable */
26156   variable[1] =  param0;
26157   /* Register variable[2]: Method return value and escape marker */
26158   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[1] /*n*/;
26159   /* Register variable[3]: Result */
26160   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26161   if (UNTAG_Bool(variable[3])) { /*if*/
26162     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26163   }
26164   return_label839: while(false);
26165   tracehead = trace.prev;
26166   return;
26167 }
26168 void parser_prod___AVarReassignExpr___n_value__eq(val_t  self, val_t  param0) {
26169   struct trace_t trace = {NULL, NULL, 9582, LOCATE_parser_prod___AVarReassignExpr___n_value__eq};
26170   val_t variable[4];
26171   struct WBT_ **closurevariable = NULL;
26172   trace.prev = tracehead; tracehead = &trace;
26173   trace.file = LOCATE_parser_prod;
26174   /* Register variable[0]: Local variable */
26175   variable[0] =  self;
26176   /* Register variable[1]: Local variable */
26177   variable[1] =  param0;
26178   /* Register variable[2]: Method return value and escape marker */
26179   ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[1] /*n*/;
26180   /* Register variable[3]: Result */
26181   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26182   if (UNTAG_Bool(variable[3])) { /*if*/
26183     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26184   }
26185   return_label840: while(false);
26186   tracehead = trace.prev;
26187   return;
26188 }
26189 void parser_prod___AVarReassignExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
26190   struct trace_t trace = {NULL, NULL, 9613, LOCATE_parser_prod___AVarReassignExpr___replace_child};
26191   val_t variable[5];
26192   struct WBT_ **closurevariable = NULL;
26193   trace.prev = tracehead; tracehead = &trace;
26194   trace.file = LOCATE_parser_prod;
26195   /* Register variable[0]: Local variable */
26196   variable[0] =  self;
26197   /* Register variable[1]: Local variable */
26198   variable[1] =  param0;
26199   /* Register variable[2]: Local variable */
26200   variable[2] =  param1;
26201   /* Register variable[3]: Method return value and escape marker */
26202   /* Register variable[4]: Result */
26203   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26204   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarReassignExpr___replace_child, LOCATE_parser_prod, 9615); nit_exit(1);}
26205   /* Register variable[4]: Result */
26206   variable[4] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26207   /* Register variable[4]: Result */
26208   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26209   if (UNTAG_Bool(variable[4])) { /*if*/
26210     /* Register variable[4]: Result */
26211     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26212     if (UNTAG_Bool(variable[4])) { /*if*/
26213       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26214       /* Register variable[4]: Result */
26215       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
26216       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarReassignExpr___replace_child, LOCATE_parser_prod, 9619); nit_exit(1);}
26217       ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[2] /*new_child*/;
26218     } else { /*if*/
26219       ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  NIT_NULL /*null*/;
26220     }
26221     goto return_label841;
26222   }
26223   /* Register variable[4]: Result */
26224   variable[4] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
26225   /* Register variable[4]: Result */
26226   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26227   if (UNTAG_Bool(variable[4])) { /*if*/
26228     /* Register variable[4]: Result */
26229     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26230     if (UNTAG_Bool(variable[4])) { /*if*/
26231       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26232       /* Register variable[4]: Result */
26233       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PAssignOp, ID_PAssignOp)) /*cast PAssignOp*/;
26234       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarReassignExpr___replace_child, LOCATE_parser_prod, 9629); nit_exit(1);}
26235       ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[2] /*new_child*/;
26236     } else { /*if*/
26237       ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  NIT_NULL /*null*/;
26238     }
26239     goto return_label841;
26240   }
26241   /* Register variable[4]: Result */
26242   variable[4] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
26243   /* Register variable[4]: Result */
26244   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26245   if (UNTAG_Bool(variable[4])) { /*if*/
26246     /* Register variable[4]: Result */
26247     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26248     if (UNTAG_Bool(variable[4])) { /*if*/
26249       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26250       /* Register variable[4]: Result */
26251       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
26252       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AVarReassignExpr___replace_child, LOCATE_parser_prod, 9639); nit_exit(1);}
26253       ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[2] /*new_child*/;
26254     } else { /*if*/
26255       ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  NIT_NULL /*null*/;
26256     }
26257     goto return_label841;
26258   }
26259   return_label841: while(false);
26260   tracehead = trace.prev;
26261   return;
26262 }
26263 void parser_prod___AVarReassignExpr___visit_all(val_t  self, val_t  param0) {
26264   struct trace_t trace = {NULL, NULL, 9648, LOCATE_parser_prod___AVarReassignExpr___visit_all};
26265   val_t variable[4];
26266   struct WBT_ **closurevariable = NULL;
26267   trace.prev = tracehead; tracehead = &trace;
26268   trace.file = LOCATE_parser_prod;
26269   /* Register variable[0]: Local variable */
26270   variable[0] =  self;
26271   /* Register variable[1]: Local variable */
26272   variable[1] =  param0;
26273   /* Register variable[2]: Method return value and escape marker */
26274   /* Register variable[3]: Result */
26275   variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26276   /* Register variable[3]: Result */
26277   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26278   if (UNTAG_Bool(variable[3])) { /*if*/
26279     /* Register variable[3]: Result */
26280     variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26281     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26282   }
26283   /* Register variable[3]: Result */
26284   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
26285   /* Register variable[3]: Result */
26286   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26287   if (UNTAG_Bool(variable[3])) { /*if*/
26288     /* Register variable[3]: Result */
26289     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
26290     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26291   }
26292   /* Register variable[3]: Result */
26293   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
26294   /* Register variable[3]: Result */
26295   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26296   if (UNTAG_Bool(variable[3])) { /*if*/
26297     /* Register variable[3]: Result */
26298     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
26299     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26300   }
26301   return_label842: while(false);
26302   tracehead = trace.prev;
26303   return;
26304 }
26305 void parser_prod___AVarReassignExpr___visit_all_reverse(val_t  self, val_t  param0) {
26306   struct trace_t trace = {NULL, NULL, 9661, LOCATE_parser_prod___AVarReassignExpr___visit_all_reverse};
26307   val_t variable[4];
26308   struct WBT_ **closurevariable = NULL;
26309   trace.prev = tracehead; tracehead = &trace;
26310   trace.file = LOCATE_parser_prod;
26311   /* Register variable[0]: Local variable */
26312   variable[0] =  self;
26313   /* Register variable[1]: Local variable */
26314   variable[1] =  param0;
26315   /* Register variable[2]: Method return value and escape marker */
26316   /* Register variable[3]: Result */
26317   variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26318   /* Register variable[3]: Result */
26319   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26320   if (UNTAG_Bool(variable[3])) { /*if*/
26321     /* Register variable[3]: Result */
26322     variable[3] = ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/;
26323     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26324   }
26325   /* Register variable[3]: Result */
26326   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
26327   /* Register variable[3]: Result */
26328   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26329   if (UNTAG_Bool(variable[3])) { /*if*/
26330     /* Register variable[3]: Result */
26331     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/;
26332     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26333   }
26334   /* Register variable[3]: Result */
26335   variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
26336   /* Register variable[3]: Result */
26337   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26338   if (UNTAG_Bool(variable[3])) { /*if*/
26339     /* Register variable[3]: Result */
26340     variable[3] = ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/;
26341     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26342   }
26343   return_label843: while(false);
26344   tracehead = trace.prev;
26345   return;
26346 }
26347 void parser_prod___AVarReassignExpr___empty_init(val_t  self, int* init_table) {
26348   struct trace_t trace = {NULL, NULL, 9590, LOCATE_parser_prod___AVarReassignExpr___empty_init};
26349   val_t variable[2];
26350   struct WBT_ **closurevariable = NULL;
26351   trace.prev = tracehead; tracehead = &trace;
26352   trace.file = LOCATE_parser_prod;
26353   /* Register variable[0]: Local variable */
26354   variable[0] =  self;
26355   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarReassignExpr].i]) return;
26356   /* Register variable[1]: Method return value and escape marker */
26357   return_label844: while(false);
26358   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarReassignExpr].i] = 1;
26359   tracehead = trace.prev;
26360   return;
26361 }
26362 void parser_prod___AVarReassignExpr___init_avarreassignexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
26363   struct trace_t trace = {NULL, NULL, 9592, LOCATE_parser_prod___AVarReassignExpr___init_avarreassignexpr};
26364   val_t variable[6];
26365   struct WBT_ **closurevariable = NULL;
26366   trace.prev = tracehead; tracehead = &trace;
26367   trace.file = LOCATE_parser_prod;
26368   /* Register variable[0]: Local variable */
26369   variable[0] =  self;
26370   /* Register variable[1]: Local variable */
26371   variable[1] =  param0;
26372   /* Register variable[2]: Local variable */
26373   variable[2] =  param1;
26374   /* Register variable[3]: Local variable */
26375   variable[3] =  param2;
26376   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarReassignExpr].i]) return;
26377   /* Register variable[4]: Method return value and escape marker */
26378   CALL_parser_prod___AVarReassignExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AVarReassignExpr::empty_init*/;
26379   ATTR_parser_nodes___AVarFormExpr____n_id(variable[0]) /*AVarFormExpr::_n_id*/ =  variable[1] /*n_id*/;
26380   /* Register variable[5]: Result */
26381   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_id*/)( variable[1] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26382   if (UNTAG_Bool(variable[5])) { /*if*/
26383     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_id*/)( variable[1] /*n_id*/, variable[0]) /*PNode::parent=*/;
26384   }
26385   ATTR_parser_nodes___AReassignFormExpr____n_assign_op(variable[0]) /*AReassignFormExpr::_n_assign_op*/ =  variable[2] /*n_assign_op*/;
26386   /* Register variable[5]: Result */
26387   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_assign_op*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_assign_op*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_assign_op*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_assign_op*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_assign_op*/)( variable[2] /*n_assign_op*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26388   if (UNTAG_Bool(variable[5])) { /*if*/
26389     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_assign_op*/)( variable[2] /*n_assign_op*/, variable[0]) /*PNode::parent=*/;
26390   }
26391   ATTR_parser_nodes___AReassignFormExpr____n_value(variable[0]) /*AReassignFormExpr::_n_value*/ =  variable[3] /*n_value*/;
26392   /* Register variable[5]: Result */
26393   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_value*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_value*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_value*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_value*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_value*/)( variable[3] /*n_value*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26394   if (UNTAG_Bool(variable[5])) { /*if*/
26395     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_value*/)( variable[3] /*n_value*/, variable[0]) /*PNode::parent=*/;
26396   }
26397   return_label845: while(false);
26398   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AVarReassignExpr].i] = 1;
26399   tracehead = trace.prev;
26400   return;
26401 }
26402 void parser_prod___ARangeExpr___n_expr__eq(val_t  self, val_t  param0) {
26403   struct trace_t trace = {NULL, NULL, 9675, LOCATE_parser_prod___ARangeExpr___n_expr__eq};
26404   val_t variable[4];
26405   struct WBT_ **closurevariable = NULL;
26406   trace.prev = tracehead; tracehead = &trace;
26407   trace.file = LOCATE_parser_prod;
26408   /* Register variable[0]: Local variable */
26409   variable[0] =  self;
26410   /* Register variable[1]: Local variable */
26411   variable[1] =  param0;
26412   /* Register variable[2]: Method return value and escape marker */
26413   ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[1] /*n*/;
26414   /* Register variable[3]: Result */
26415   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26416   if (UNTAG_Bool(variable[3])) { /*if*/
26417     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26418   }
26419   return_label846: while(false);
26420   tracehead = trace.prev;
26421   return;
26422 }
26423 void parser_prod___ARangeExpr___n_expr2__eq(val_t  self, val_t  param0) {
26424   struct trace_t trace = {NULL, NULL, 9682, LOCATE_parser_prod___ARangeExpr___n_expr2__eq};
26425   val_t variable[4];
26426   struct WBT_ **closurevariable = NULL;
26427   trace.prev = tracehead; tracehead = &trace;
26428   trace.file = LOCATE_parser_prod;
26429   /* Register variable[0]: Local variable */
26430   variable[0] =  self;
26431   /* Register variable[1]: Local variable */
26432   variable[1] =  param0;
26433   /* Register variable[2]: Method return value and escape marker */
26434   ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[1] /*n*/;
26435   /* Register variable[3]: Result */
26436   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26437   if (UNTAG_Bool(variable[3])) { /*if*/
26438     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26439   }
26440   return_label847: while(false);
26441   tracehead = trace.prev;
26442   return;
26443 }
26444 void parser_prod___ARangeExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
26445   struct trace_t trace = {NULL, NULL, 9708, LOCATE_parser_prod___ARangeExpr___replace_child};
26446   val_t variable[5];
26447   struct WBT_ **closurevariable = NULL;
26448   trace.prev = tracehead; tracehead = &trace;
26449   trace.file = LOCATE_parser_prod;
26450   /* Register variable[0]: Local variable */
26451   variable[0] =  self;
26452   /* Register variable[1]: Local variable */
26453   variable[1] =  param0;
26454   /* Register variable[2]: Local variable */
26455   variable[2] =  param1;
26456   /* Register variable[3]: Method return value and escape marker */
26457   /* Register variable[4]: Result */
26458   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26459   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ARangeExpr___replace_child, LOCATE_parser_prod, 9710); nit_exit(1);}
26460   /* Register variable[4]: Result */
26461   variable[4] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26462   /* Register variable[4]: Result */
26463   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26464   if (UNTAG_Bool(variable[4])) { /*if*/
26465     /* Register variable[4]: Result */
26466     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26467     if (UNTAG_Bool(variable[4])) { /*if*/
26468       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26469       /* Register variable[4]: Result */
26470       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
26471       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ARangeExpr___replace_child, LOCATE_parser_prod, 9714); nit_exit(1);}
26472       ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[2] /*new_child*/;
26473     } else { /*if*/
26474       ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  NIT_NULL /*null*/;
26475     }
26476     goto return_label848;
26477   }
26478   /* Register variable[4]: Result */
26479   variable[4] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26480   /* Register variable[4]: Result */
26481   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26482   if (UNTAG_Bool(variable[4])) { /*if*/
26483     /* Register variable[4]: Result */
26484     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26485     if (UNTAG_Bool(variable[4])) { /*if*/
26486       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26487       /* Register variable[4]: Result */
26488       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
26489       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ARangeExpr___replace_child, LOCATE_parser_prod, 9724); nit_exit(1);}
26490       ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[2] /*new_child*/;
26491     } else { /*if*/
26492       ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  NIT_NULL /*null*/;
26493     }
26494     goto return_label848;
26495   }
26496   return_label848: while(false);
26497   tracehead = trace.prev;
26498   return;
26499 }
26500 void parser_prod___ARangeExpr___visit_all(val_t  self, val_t  param0) {
26501   struct trace_t trace = {NULL, NULL, 9733, LOCATE_parser_prod___ARangeExpr___visit_all};
26502   val_t variable[4];
26503   struct WBT_ **closurevariable = NULL;
26504   trace.prev = tracehead; tracehead = &trace;
26505   trace.file = LOCATE_parser_prod;
26506   /* Register variable[0]: Local variable */
26507   variable[0] =  self;
26508   /* Register variable[1]: Local variable */
26509   variable[1] =  param0;
26510   /* Register variable[2]: Method return value and escape marker */
26511   /* Register variable[3]: Result */
26512   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26513   /* Register variable[3]: Result */
26514   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26515   if (UNTAG_Bool(variable[3])) { /*if*/
26516     /* Register variable[3]: Result */
26517     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26518     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26519   }
26520   /* Register variable[3]: Result */
26521   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26522   /* Register variable[3]: Result */
26523   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26524   if (UNTAG_Bool(variable[3])) { /*if*/
26525     /* Register variable[3]: Result */
26526     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26527     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26528   }
26529   return_label849: while(false);
26530   tracehead = trace.prev;
26531   return;
26532 }
26533 void parser_prod___ARangeExpr___visit_all_reverse(val_t  self, val_t  param0) {
26534   struct trace_t trace = {NULL, NULL, 9743, LOCATE_parser_prod___ARangeExpr___visit_all_reverse};
26535   val_t variable[4];
26536   struct WBT_ **closurevariable = NULL;
26537   trace.prev = tracehead; tracehead = &trace;
26538   trace.file = LOCATE_parser_prod;
26539   /* Register variable[0]: Local variable */
26540   variable[0] =  self;
26541   /* Register variable[1]: Local variable */
26542   variable[1] =  param0;
26543   /* Register variable[2]: Method return value and escape marker */
26544   /* Register variable[3]: Result */
26545   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26546   /* Register variable[3]: Result */
26547   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26548   if (UNTAG_Bool(variable[3])) { /*if*/
26549     /* Register variable[3]: Result */
26550     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26551     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26552   }
26553   /* Register variable[3]: Result */
26554   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26555   /* Register variable[3]: Result */
26556   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26557   if (UNTAG_Bool(variable[3])) { /*if*/
26558     /* Register variable[3]: Result */
26559     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26560     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26561   }
26562   return_label850: while(false);
26563   tracehead = trace.prev;
26564   return;
26565 }
26566 void parser_prod___ARangeExpr___empty_init(val_t  self, int* init_table) {
26567   struct trace_t trace = {NULL, NULL, 9690, LOCATE_parser_prod___ARangeExpr___empty_init};
26568   val_t variable[2];
26569   struct WBT_ **closurevariable = NULL;
26570   trace.prev = tracehead; tracehead = &trace;
26571   trace.file = LOCATE_parser_prod;
26572   /* Register variable[0]: Local variable */
26573   variable[0] =  self;
26574   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ARangeExpr].i]) return;
26575   /* Register variable[1]: Method return value and escape marker */
26576   return_label851: while(false);
26577   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ARangeExpr].i] = 1;
26578   tracehead = trace.prev;
26579   return;
26580 }
26581 void parser_prod___ARangeExpr___init_arangeexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
26582   struct trace_t trace = {NULL, NULL, 9692, LOCATE_parser_prod___ARangeExpr___init_arangeexpr};
26583   val_t variable[5];
26584   struct WBT_ **closurevariable = NULL;
26585   trace.prev = tracehead; tracehead = &trace;
26586   trace.file = LOCATE_parser_prod;
26587   /* Register variable[0]: Local variable */
26588   variable[0] =  self;
26589   /* Register variable[1]: Local variable */
26590   variable[1] =  param0;
26591   /* Register variable[2]: Local variable */
26592   variable[2] =  param1;
26593   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ARangeExpr].i]) return;
26594   /* Register variable[3]: Method return value and escape marker */
26595   CALL_parser_prod___ARangeExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ARangeExpr::empty_init*/;
26596   ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[1] /*n_expr*/;
26597   /* Register variable[4]: Result */
26598   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26599   if (UNTAG_Bool(variable[4])) { /*if*/
26600     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
26601   }
26602   ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
26603   /* Register variable[4]: Result */
26604   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26605   if (UNTAG_Bool(variable[4])) { /*if*/
26606     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
26607   }
26608   return_label852: while(false);
26609   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ARangeExpr].i] = 1;
26610   tracehead = trace.prev;
26611   return;
26612 }
26613 void parser_prod___ACrangeExpr___n_expr__eq(val_t  self, val_t  param0) {
26614   struct trace_t trace = {NULL, NULL, 9754, LOCATE_parser_prod___ACrangeExpr___n_expr__eq};
26615   val_t variable[4];
26616   struct WBT_ **closurevariable = NULL;
26617   trace.prev = tracehead; tracehead = &trace;
26618   trace.file = LOCATE_parser_prod;
26619   /* Register variable[0]: Local variable */
26620   variable[0] =  self;
26621   /* Register variable[1]: Local variable */
26622   variable[1] =  param0;
26623   /* Register variable[2]: Method return value and escape marker */
26624   ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[1] /*n*/;
26625   /* Register variable[3]: Result */
26626   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26627   if (UNTAG_Bool(variable[3])) { /*if*/
26628     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26629   }
26630   return_label853: while(false);
26631   tracehead = trace.prev;
26632   return;
26633 }
26634 void parser_prod___ACrangeExpr___n_expr2__eq(val_t  self, val_t  param0) {
26635   struct trace_t trace = {NULL, NULL, 9761, LOCATE_parser_prod___ACrangeExpr___n_expr2__eq};
26636   val_t variable[4];
26637   struct WBT_ **closurevariable = NULL;
26638   trace.prev = tracehead; tracehead = &trace;
26639   trace.file = LOCATE_parser_prod;
26640   /* Register variable[0]: Local variable */
26641   variable[0] =  self;
26642   /* Register variable[1]: Local variable */
26643   variable[1] =  param0;
26644   /* Register variable[2]: Method return value and escape marker */
26645   ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[1] /*n*/;
26646   /* Register variable[3]: Result */
26647   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26648   if (UNTAG_Bool(variable[3])) { /*if*/
26649     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26650   }
26651   return_label854: while(false);
26652   tracehead = trace.prev;
26653   return;
26654 }
26655 void parser_prod___ACrangeExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
26656   struct trace_t trace = {NULL, NULL, 9787, LOCATE_parser_prod___ACrangeExpr___replace_child};
26657   val_t variable[5];
26658   struct WBT_ **closurevariable = NULL;
26659   trace.prev = tracehead; tracehead = &trace;
26660   trace.file = LOCATE_parser_prod;
26661   /* Register variable[0]: Local variable */
26662   variable[0] =  self;
26663   /* Register variable[1]: Local variable */
26664   variable[1] =  param0;
26665   /* Register variable[2]: Local variable */
26666   variable[2] =  param1;
26667   /* Register variable[3]: Method return value and escape marker */
26668   /* Register variable[4]: Result */
26669   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26670   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACrangeExpr___replace_child, LOCATE_parser_prod, 9789); nit_exit(1);}
26671   /* Register variable[4]: Result */
26672   variable[4] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26673   /* Register variable[4]: Result */
26674   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26675   if (UNTAG_Bool(variable[4])) { /*if*/
26676     /* Register variable[4]: Result */
26677     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26678     if (UNTAG_Bool(variable[4])) { /*if*/
26679       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26680       /* Register variable[4]: Result */
26681       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
26682       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACrangeExpr___replace_child, LOCATE_parser_prod, 9793); nit_exit(1);}
26683       ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[2] /*new_child*/;
26684     } else { /*if*/
26685       ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  NIT_NULL /*null*/;
26686     }
26687     goto return_label855;
26688   }
26689   /* Register variable[4]: Result */
26690   variable[4] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26691   /* Register variable[4]: Result */
26692   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26693   if (UNTAG_Bool(variable[4])) { /*if*/
26694     /* Register variable[4]: Result */
26695     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26696     if (UNTAG_Bool(variable[4])) { /*if*/
26697       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26698       /* Register variable[4]: Result */
26699       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
26700       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACrangeExpr___replace_child, LOCATE_parser_prod, 9803); nit_exit(1);}
26701       ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[2] /*new_child*/;
26702     } else { /*if*/
26703       ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  NIT_NULL /*null*/;
26704     }
26705     goto return_label855;
26706   }
26707   return_label855: while(false);
26708   tracehead = trace.prev;
26709   return;
26710 }
26711 void parser_prod___ACrangeExpr___visit_all(val_t  self, val_t  param0) {
26712   struct trace_t trace = {NULL, NULL, 9812, LOCATE_parser_prod___ACrangeExpr___visit_all};
26713   val_t variable[4];
26714   struct WBT_ **closurevariable = NULL;
26715   trace.prev = tracehead; tracehead = &trace;
26716   trace.file = LOCATE_parser_prod;
26717   /* Register variable[0]: Local variable */
26718   variable[0] =  self;
26719   /* Register variable[1]: Local variable */
26720   variable[1] =  param0;
26721   /* Register variable[2]: Method return value and escape marker */
26722   /* Register variable[3]: Result */
26723   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26724   /* Register variable[3]: Result */
26725   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26726   if (UNTAG_Bool(variable[3])) { /*if*/
26727     /* Register variable[3]: Result */
26728     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26729     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26730   }
26731   /* Register variable[3]: Result */
26732   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26733   /* Register variable[3]: Result */
26734   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26735   if (UNTAG_Bool(variable[3])) { /*if*/
26736     /* Register variable[3]: Result */
26737     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26738     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26739   }
26740   return_label856: while(false);
26741   tracehead = trace.prev;
26742   return;
26743 }
26744 void parser_prod___ACrangeExpr___visit_all_reverse(val_t  self, val_t  param0) {
26745   struct trace_t trace = {NULL, NULL, 9822, LOCATE_parser_prod___ACrangeExpr___visit_all_reverse};
26746   val_t variable[4];
26747   struct WBT_ **closurevariable = NULL;
26748   trace.prev = tracehead; tracehead = &trace;
26749   trace.file = LOCATE_parser_prod;
26750   /* Register variable[0]: Local variable */
26751   variable[0] =  self;
26752   /* Register variable[1]: Local variable */
26753   variable[1] =  param0;
26754   /* Register variable[2]: Method return value and escape marker */
26755   /* Register variable[3]: Result */
26756   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26757   /* Register variable[3]: Result */
26758   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26759   if (UNTAG_Bool(variable[3])) { /*if*/
26760     /* Register variable[3]: Result */
26761     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26762     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26763   }
26764   /* Register variable[3]: Result */
26765   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26766   /* Register variable[3]: Result */
26767   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26768   if (UNTAG_Bool(variable[3])) { /*if*/
26769     /* Register variable[3]: Result */
26770     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26771     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26772   }
26773   return_label857: while(false);
26774   tracehead = trace.prev;
26775   return;
26776 }
26777 void parser_prod___ACrangeExpr___empty_init(val_t  self, int* init_table) {
26778   struct trace_t trace = {NULL, NULL, 9769, LOCATE_parser_prod___ACrangeExpr___empty_init};
26779   val_t variable[2];
26780   struct WBT_ **closurevariable = NULL;
26781   trace.prev = tracehead; tracehead = &trace;
26782   trace.file = LOCATE_parser_prod;
26783   /* Register variable[0]: Local variable */
26784   variable[0] =  self;
26785   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACrangeExpr].i]) return;
26786   /* Register variable[1]: Method return value and escape marker */
26787   return_label858: while(false);
26788   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACrangeExpr].i] = 1;
26789   tracehead = trace.prev;
26790   return;
26791 }
26792 void parser_prod___ACrangeExpr___init_acrangeexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
26793   struct trace_t trace = {NULL, NULL, 9771, LOCATE_parser_prod___ACrangeExpr___init_acrangeexpr};
26794   val_t variable[5];
26795   struct WBT_ **closurevariable = NULL;
26796   trace.prev = tracehead; tracehead = &trace;
26797   trace.file = LOCATE_parser_prod;
26798   /* Register variable[0]: Local variable */
26799   variable[0] =  self;
26800   /* Register variable[1]: Local variable */
26801   variable[1] =  param0;
26802   /* Register variable[2]: Local variable */
26803   variable[2] =  param1;
26804   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACrangeExpr].i]) return;
26805   /* Register variable[3]: Method return value and escape marker */
26806   CALL_parser_prod___ACrangeExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ACrangeExpr::empty_init*/;
26807   ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[1] /*n_expr*/;
26808   /* Register variable[4]: Result */
26809   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26810   if (UNTAG_Bool(variable[4])) { /*if*/
26811     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
26812   }
26813   ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
26814   /* Register variable[4]: Result */
26815   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26816   if (UNTAG_Bool(variable[4])) { /*if*/
26817     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
26818   }
26819   return_label859: while(false);
26820   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACrangeExpr].i] = 1;
26821   tracehead = trace.prev;
26822   return;
26823 }
26824 void parser_prod___AOrangeExpr___n_expr__eq(val_t  self, val_t  param0) {
26825   struct trace_t trace = {NULL, NULL, 9833, LOCATE_parser_prod___AOrangeExpr___n_expr__eq};
26826   val_t variable[4];
26827   struct WBT_ **closurevariable = NULL;
26828   trace.prev = tracehead; tracehead = &trace;
26829   trace.file = LOCATE_parser_prod;
26830   /* Register variable[0]: Local variable */
26831   variable[0] =  self;
26832   /* Register variable[1]: Local variable */
26833   variable[1] =  param0;
26834   /* Register variable[2]: Method return value and escape marker */
26835   ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[1] /*n*/;
26836   /* Register variable[3]: Result */
26837   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26838   if (UNTAG_Bool(variable[3])) { /*if*/
26839     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26840   }
26841   return_label860: while(false);
26842   tracehead = trace.prev;
26843   return;
26844 }
26845 void parser_prod___AOrangeExpr___n_expr2__eq(val_t  self, val_t  param0) {
26846   struct trace_t trace = {NULL, NULL, 9840, LOCATE_parser_prod___AOrangeExpr___n_expr2__eq};
26847   val_t variable[4];
26848   struct WBT_ **closurevariable = NULL;
26849   trace.prev = tracehead; tracehead = &trace;
26850   trace.file = LOCATE_parser_prod;
26851   /* Register variable[0]: Local variable */
26852   variable[0] =  self;
26853   /* Register variable[1]: Local variable */
26854   variable[1] =  param0;
26855   /* Register variable[2]: Method return value and escape marker */
26856   ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[1] /*n*/;
26857   /* Register variable[3]: Result */
26858   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26859   if (UNTAG_Bool(variable[3])) { /*if*/
26860     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
26861   }
26862   return_label861: while(false);
26863   tracehead = trace.prev;
26864   return;
26865 }
26866 void parser_prod___AOrangeExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
26867   struct trace_t trace = {NULL, NULL, 9866, LOCATE_parser_prod___AOrangeExpr___replace_child};
26868   val_t variable[5];
26869   struct WBT_ **closurevariable = NULL;
26870   trace.prev = tracehead; tracehead = &trace;
26871   trace.file = LOCATE_parser_prod;
26872   /* Register variable[0]: Local variable */
26873   variable[0] =  self;
26874   /* Register variable[1]: Local variable */
26875   variable[1] =  param0;
26876   /* Register variable[2]: Local variable */
26877   variable[2] =  param1;
26878   /* Register variable[3]: Method return value and escape marker */
26879   /* Register variable[4]: Result */
26880   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26881   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOrangeExpr___replace_child, LOCATE_parser_prod, 9868); nit_exit(1);}
26882   /* Register variable[4]: Result */
26883   variable[4] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26884   /* Register variable[4]: Result */
26885   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26886   if (UNTAG_Bool(variable[4])) { /*if*/
26887     /* Register variable[4]: Result */
26888     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26889     if (UNTAG_Bool(variable[4])) { /*if*/
26890       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26891       /* Register variable[4]: Result */
26892       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
26893       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOrangeExpr___replace_child, LOCATE_parser_prod, 9872); nit_exit(1);}
26894       ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[2] /*new_child*/;
26895     } else { /*if*/
26896       ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  NIT_NULL /*null*/;
26897     }
26898     goto return_label862;
26899   }
26900   /* Register variable[4]: Result */
26901   variable[4] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26902   /* Register variable[4]: Result */
26903   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
26904   if (UNTAG_Bool(variable[4])) { /*if*/
26905     /* Register variable[4]: Result */
26906     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
26907     if (UNTAG_Bool(variable[4])) { /*if*/
26908       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
26909       /* Register variable[4]: Result */
26910       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
26911       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AOrangeExpr___replace_child, LOCATE_parser_prod, 9882); nit_exit(1);}
26912       ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[2] /*new_child*/;
26913     } else { /*if*/
26914       ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  NIT_NULL /*null*/;
26915     }
26916     goto return_label862;
26917   }
26918   return_label862: while(false);
26919   tracehead = trace.prev;
26920   return;
26921 }
26922 void parser_prod___AOrangeExpr___visit_all(val_t  self, val_t  param0) {
26923   struct trace_t trace = {NULL, NULL, 9891, LOCATE_parser_prod___AOrangeExpr___visit_all};
26924   val_t variable[4];
26925   struct WBT_ **closurevariable = NULL;
26926   trace.prev = tracehead; tracehead = &trace;
26927   trace.file = LOCATE_parser_prod;
26928   /* Register variable[0]: Local variable */
26929   variable[0] =  self;
26930   /* Register variable[1]: Local variable */
26931   variable[1] =  param0;
26932   /* Register variable[2]: Method return value and escape marker */
26933   /* Register variable[3]: Result */
26934   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26935   /* Register variable[3]: Result */
26936   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26937   if (UNTAG_Bool(variable[3])) { /*if*/
26938     /* Register variable[3]: Result */
26939     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26940     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26941   }
26942   /* Register variable[3]: Result */
26943   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26944   /* Register variable[3]: Result */
26945   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26946   if (UNTAG_Bool(variable[3])) { /*if*/
26947     /* Register variable[3]: Result */
26948     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26949     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26950   }
26951   return_label863: while(false);
26952   tracehead = trace.prev;
26953   return;
26954 }
26955 void parser_prod___AOrangeExpr___visit_all_reverse(val_t  self, val_t  param0) {
26956   struct trace_t trace = {NULL, NULL, 9901, LOCATE_parser_prod___AOrangeExpr___visit_all_reverse};
26957   val_t variable[4];
26958   struct WBT_ **closurevariable = NULL;
26959   trace.prev = tracehead; tracehead = &trace;
26960   trace.file = LOCATE_parser_prod;
26961   /* Register variable[0]: Local variable */
26962   variable[0] =  self;
26963   /* Register variable[1]: Local variable */
26964   variable[1] =  param0;
26965   /* Register variable[2]: Method return value and escape marker */
26966   /* Register variable[3]: Result */
26967   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26968   /* Register variable[3]: Result */
26969   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26970   if (UNTAG_Bool(variable[3])) { /*if*/
26971     /* Register variable[3]: Result */
26972     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/;
26973     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26974   }
26975   /* Register variable[3]: Result */
26976   variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26977   /* Register variable[3]: Result */
26978   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
26979   if (UNTAG_Bool(variable[3])) { /*if*/
26980     /* Register variable[3]: Result */
26981     variable[3] = ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/;
26982     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
26983   }
26984   return_label864: while(false);
26985   tracehead = trace.prev;
26986   return;
26987 }
26988 void parser_prod___AOrangeExpr___empty_init(val_t  self, int* init_table) {
26989   struct trace_t trace = {NULL, NULL, 9848, LOCATE_parser_prod___AOrangeExpr___empty_init};
26990   val_t variable[2];
26991   struct WBT_ **closurevariable = NULL;
26992   trace.prev = tracehead; tracehead = &trace;
26993   trace.file = LOCATE_parser_prod;
26994   /* Register variable[0]: Local variable */
26995   variable[0] =  self;
26996   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOrangeExpr].i]) return;
26997   /* Register variable[1]: Method return value and escape marker */
26998   return_label865: while(false);
26999   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOrangeExpr].i] = 1;
27000   tracehead = trace.prev;
27001   return;
27002 }
27003 void parser_prod___AOrangeExpr___init_aorangeexpr(val_t  self, val_t  param0, val_t  param1, int* init_table) {
27004   struct trace_t trace = {NULL, NULL, 9850, LOCATE_parser_prod___AOrangeExpr___init_aorangeexpr};
27005   val_t variable[5];
27006   struct WBT_ **closurevariable = NULL;
27007   trace.prev = tracehead; tracehead = &trace;
27008   trace.file = LOCATE_parser_prod;
27009   /* Register variable[0]: Local variable */
27010   variable[0] =  self;
27011   /* Register variable[1]: Local variable */
27012   variable[1] =  param0;
27013   /* Register variable[2]: Local variable */
27014   variable[2] =  param1;
27015   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOrangeExpr].i]) return;
27016   /* Register variable[3]: Method return value and escape marker */
27017   CALL_parser_prod___AOrangeExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AOrangeExpr::empty_init*/;
27018   ATTR_parser_nodes___ARangeExpr____n_expr(variable[0]) /*ARangeExpr::_n_expr*/ =  variable[1] /*n_expr*/;
27019   /* Register variable[4]: Result */
27020   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27021   if (UNTAG_Bool(variable[4])) { /*if*/
27022     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
27023   }
27024   ATTR_parser_nodes___ARangeExpr____n_expr2(variable[0]) /*ARangeExpr::_n_expr2*/ =  variable[2] /*n_expr2*/;
27025   /* Register variable[4]: Result */
27026   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr2*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr2*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr2*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27027   if (UNTAG_Bool(variable[4])) { /*if*/
27028     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr2*/)( variable[2] /*n_expr2*/, variable[0]) /*PNode::parent=*/;
27029   }
27030   return_label866: while(false);
27031   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AOrangeExpr].i] = 1;
27032   tracehead = trace.prev;
27033   return;
27034 }
27035 void parser_prod___AArrayExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
27036   struct trace_t trace = {NULL, NULL, 9928, LOCATE_parser_prod___AArrayExpr___replace_child};
27037   val_t variable[8];
27038   struct WBT_ **closurevariable = NULL;
27039   trace.prev = tracehead; tracehead = &trace;
27040   trace.file = LOCATE_parser_prod;
27041   /* Register variable[0]: Local variable */
27042   variable[0] =  self;
27043   /* Register variable[1]: Local variable */
27044   variable[1] =  param0;
27045   /* Register variable[2]: Local variable */
27046   variable[2] =  param1;
27047   /* Register variable[3]: Method return value and escape marker */
27048   /* Register variable[4]: Result */
27049   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27050   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AArrayExpr___replace_child, LOCATE_parser_prod, 9930); nit_exit(1);}
27051   /* Register variable[4]: Result */
27052   variable[4] = ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/;
27053   /* Register variable[4]: Result */
27054   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
27055   /* Register variable[4]: Result */
27056   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
27057   /* Register variable[4]: For iterator */
27058   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
27059   while (true) { /*for*/
27060     /* Register variable[5]: For 'is_ok' result */
27061     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
27062     if (!UNTAG_Bool(variable[5])) break; /*for*/
27063     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
27064     /* Register variable[6]: Local variable */
27065     variable[6] = variable[5];
27066     /* Register variable[7]: Result */
27067     variable[7] = ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/;
27068     /* Register variable[7]: Result */
27069     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
27070     /* Register variable[7]: Result */
27071     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
27072     if (UNTAG_Bool(variable[7])) { /*if*/
27073       /* Register variable[7]: Result */
27074       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27075       if (UNTAG_Bool(variable[7])) { /*if*/
27076         /* Register variable[7]: Result */
27077         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
27078         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AArrayExpr___replace_child, LOCATE_parser_prod, 9934); nit_exit(1);}
27079         /* Register variable[7]: Result */
27080         variable[7] = ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/;
27081         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
27082         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
27083       } else { /*if*/
27084         /* Register variable[7]: Result */
27085         variable[7] = ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/;
27086         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
27087       }
27088       goto return_label867;
27089     }
27090     continue_868: while(0);
27091     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
27092   }
27093   break_868: while(0);
27094   return_label867: while(false);
27095   tracehead = trace.prev;
27096   return;
27097 }
27098 void parser_prod___AArrayExpr___visit_all(val_t  self, val_t  param0) {
27099   struct trace_t trace = {NULL, NULL, 9945, LOCATE_parser_prod___AArrayExpr___visit_all};
27100   val_t variable[6];
27101   struct WBT_ **closurevariable = NULL;
27102   trace.prev = tracehead; tracehead = &trace;
27103   trace.file = LOCATE_parser_prod;
27104   /* Register variable[0]: Local variable */
27105   variable[0] =  self;
27106   /* Register variable[1]: Local variable */
27107   variable[1] =  param0;
27108   /* Register variable[2]: Method return value and escape marker */
27109   /* Register variable[3]: Result */
27110   variable[3] = ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/;
27111   /* Register variable[3]: For iterator */
27112   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
27113   while (true) { /*for*/
27114     /* Register variable[4]: For 'is_ok' result */
27115     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
27116     if (!UNTAG_Bool(variable[4])) break; /*for*/
27117     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
27118     /* Register variable[5]: Local variable */
27119     variable[5] = variable[4];
27120     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
27121     continue_870: while(0);
27122     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
27123   }
27124   break_870: while(0);
27125   return_label869: while(false);
27126   tracehead = trace.prev;
27127   return;
27128 }
27129 void parser_prod___AArrayExpr___visit_all_reverse(val_t  self, val_t  param0) {
27130   struct trace_t trace = {NULL, NULL, 9952, LOCATE_parser_prod___AArrayExpr___visit_all_reverse};
27131   val_t variable[5];
27132   struct WBT_ **closurevariable = NULL;
27133   trace.prev = tracehead; tracehead = &trace;
27134   trace.file = LOCATE_parser_prod;
27135   /* Register variable[0]: Local variable */
27136   variable[0] =  self;
27137   /* Register variable[1]: Local variable */
27138   variable[1] =  param0;
27139   /* Register variable[2]: Method return value and escape marker */
27140   /* Register variable[3]: Local variable */
27141   /* Register variable[4]: Result */
27142   variable[4] = ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/;
27143   /* Register variable[4]: Result */
27144   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
27145   variable[3] = variable[4];
27146   while (true) { /*while*/
27147     /* Register variable[4]: Result */
27148     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
27149     if (!UNTAG_Bool(variable[4])) break; /* while*/
27150     /* Register variable[4]: Result */
27151     variable[4] = ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/;
27152     /* Register variable[4]: Result */
27153     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
27154     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
27155     /* Register variable[4]: Result */
27156     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
27157     variable[3] = variable[4] /*i=*/;
27158     continue_872: while(0);
27159   }
27160   break_872: while(0);
27161   return_label871: while(false);
27162   tracehead = trace.prev;
27163   return;
27164 }
27165 void parser_prod___AArrayExpr___empty_init(val_t  self, int* init_table) {
27166   struct trace_t trace = {NULL, NULL, 9913, LOCATE_parser_prod___AArrayExpr___empty_init};
27167   val_t variable[2];
27168   struct WBT_ **closurevariable = NULL;
27169   trace.prev = tracehead; tracehead = &trace;
27170   trace.file = LOCATE_parser_prod;
27171   /* Register variable[0]: Local variable */
27172   variable[0] =  self;
27173   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AArrayExpr].i]) return;
27174   /* Register variable[1]: Method return value and escape marker */
27175   return_label873: while(false);
27176   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AArrayExpr].i] = 1;
27177   tracehead = trace.prev;
27178   return;
27179 }
27180 void parser_prod___AArrayExpr___init_aarrayexpr(val_t  self, val_t  param0, int* init_table) {
27181   struct trace_t trace = {NULL, NULL, 9915, LOCATE_parser_prod___AArrayExpr___init_aarrayexpr};
27182   val_t variable[7];
27183   struct WBT_ **closurevariable = NULL;
27184   trace.prev = tracehead; tracehead = &trace;
27185   trace.file = LOCATE_parser_prod;
27186   /* Register variable[0]: Local variable */
27187   variable[0] =  self;
27188   /* Register variable[1]: Local variable */
27189   variable[1] =  param0;
27190   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AArrayExpr].i]) return;
27191   /* Register variable[2]: Method return value and escape marker */
27192   CALL_parser_prod___AArrayExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AArrayExpr::empty_init*/;
27193   /* Register variable[3]: Result */
27194   variable[3] = NEW_List_list___List___init() /*new List[PExpr]*/;
27195   ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/ = variable[3];
27196   /* Register variable[3]: For iterator */
27197   variable[3] = CALL_abstract_collection___Collection___iterator( variable[1] /*n_exprs*/)( variable[1] /*n_exprs*/) /*Collection::iterator*/;
27198   while (true) { /*for*/
27199     /* Register variable[4]: For 'is_ok' result */
27200     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*Iterator::is_ok*/;
27201     if (!UNTAG_Bool(variable[4])) break; /*for*/
27202     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*Iterator::item*/ /* Ensure var: For item*/;
27203     /* Register variable[5]: Local variable */
27204     variable[5] = variable[4];
27205     /* Register variable[6]: Result */
27206     variable[6] = TAG_Bool(( variable[5] /*n*/==NIT_NULL) || VAL_ISA( variable[5] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
27207     if (!UNTAG_Bool(variable[6])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AArrayExpr___init_aarrayexpr, LOCATE_parser_prod, 9922); nit_exit(1);}
27208     /* Register variable[6]: Result */
27209     variable[6] = ATTR_parser_nodes___AArrayExpr____n_exprs(variable[0]) /*AArrayExpr::_n_exprs*/;
27210     CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6],  variable[5] /*n*/) /*IndexedCollection::add*/;
27211     CALL_parser_prod___PNode___parent__eq( variable[5] /*n*/)( variable[5] /*n*/, variable[0]) /*PNode::parent=*/;
27212     continue_875: while(0);
27213     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*Iterator::next*/;
27214   }
27215   break_875: while(0);
27216   return_label874: while(false);
27217   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AArrayExpr].i] = 1;
27218   tracehead = trace.prev;
27219   return;
27220 }
27221 void parser_prod___ASelfExpr___n_kwself__eq(val_t  self, val_t  param0) {
27222   struct trace_t trace = {NULL, NULL, 9964, LOCATE_parser_prod___ASelfExpr___n_kwself__eq};
27223   val_t variable[4];
27224   struct WBT_ **closurevariable = NULL;
27225   trace.prev = tracehead; tracehead = &trace;
27226   trace.file = LOCATE_parser_prod;
27227   /* Register variable[0]: Local variable */
27228   variable[0] =  self;
27229   /* Register variable[1]: Local variable */
27230   variable[1] =  param0;
27231   /* Register variable[2]: Method return value and escape marker */
27232   ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/ =  variable[1] /*n*/;
27233   /* Register variable[3]: Result */
27234   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27235   if (UNTAG_Bool(variable[3])) { /*if*/
27236     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
27237   }
27238   return_label876: while(false);
27239   tracehead = trace.prev;
27240   return;
27241 }
27242 void parser_prod___ASelfExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
27243   struct trace_t trace = {NULL, NULL, 9985, LOCATE_parser_prod___ASelfExpr___replace_child};
27244   val_t variable[5];
27245   struct WBT_ **closurevariable = NULL;
27246   trace.prev = tracehead; tracehead = &trace;
27247   trace.file = LOCATE_parser_prod;
27248   /* Register variable[0]: Local variable */
27249   variable[0] =  self;
27250   /* Register variable[1]: Local variable */
27251   variable[1] =  param0;
27252   /* Register variable[2]: Local variable */
27253   variable[2] =  param1;
27254   /* Register variable[3]: Method return value and escape marker */
27255   /* Register variable[4]: Result */
27256   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27257   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASelfExpr___replace_child, LOCATE_parser_prod, 9987); nit_exit(1);}
27258   /* Register variable[4]: Result */
27259   variable[4] = ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/;
27260   /* Register variable[4]: Result */
27261   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
27262   if (UNTAG_Bool(variable[4])) { /*if*/
27263     /* Register variable[4]: Result */
27264     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27265     if (UNTAG_Bool(variable[4])) { /*if*/
27266       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
27267       /* Register variable[4]: Result */
27268       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwself, ID_TKwself)) /*cast TKwself*/;
27269       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASelfExpr___replace_child, LOCATE_parser_prod, 9991); nit_exit(1);}
27270       ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/ =  variable[2] /*new_child*/;
27271     } else { /*if*/
27272       ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/ =  NIT_NULL /*null*/;
27273     }
27274     goto return_label877;
27275   }
27276   return_label877: while(false);
27277   tracehead = trace.prev;
27278   return;
27279 }
27280 void parser_prod___ASelfExpr___visit_all(val_t  self, val_t  param0) {
27281   struct trace_t trace = {NULL, NULL, 10000, LOCATE_parser_prod___ASelfExpr___visit_all};
27282   val_t variable[4];
27283   struct WBT_ **closurevariable = NULL;
27284   trace.prev = tracehead; tracehead = &trace;
27285   trace.file = LOCATE_parser_prod;
27286   /* Register variable[0]: Local variable */
27287   variable[0] =  self;
27288   /* Register variable[1]: Local variable */
27289   variable[1] =  param0;
27290   /* Register variable[2]: Method return value and escape marker */
27291   /* Register variable[3]: Result */
27292   variable[3] = ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/;
27293   /* Register variable[3]: Result */
27294   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27295   if (UNTAG_Bool(variable[3])) { /*if*/
27296     /* Register variable[3]: Result */
27297     variable[3] = ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/;
27298     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27299   }
27300   return_label878: while(false);
27301   tracehead = trace.prev;
27302   return;
27303 }
27304 void parser_prod___ASelfExpr___visit_all_reverse(val_t  self, val_t  param0) {
27305   struct trace_t trace = {NULL, NULL, 10007, LOCATE_parser_prod___ASelfExpr___visit_all_reverse};
27306   val_t variable[4];
27307   struct WBT_ **closurevariable = NULL;
27308   trace.prev = tracehead; tracehead = &trace;
27309   trace.file = LOCATE_parser_prod;
27310   /* Register variable[0]: Local variable */
27311   variable[0] =  self;
27312   /* Register variable[1]: Local variable */
27313   variable[1] =  param0;
27314   /* Register variable[2]: Method return value and escape marker */
27315   /* Register variable[3]: Result */
27316   variable[3] = ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/;
27317   /* Register variable[3]: Result */
27318   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27319   if (UNTAG_Bool(variable[3])) { /*if*/
27320     /* Register variable[3]: Result */
27321     variable[3] = ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/;
27322     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27323   }
27324   return_label879: while(false);
27325   tracehead = trace.prev;
27326   return;
27327 }
27328 void parser_prod___ASelfExpr___empty_init(val_t  self, int* init_table) {
27329   struct trace_t trace = {NULL, NULL, 9972, LOCATE_parser_prod___ASelfExpr___empty_init};
27330   val_t variable[2];
27331   struct WBT_ **closurevariable = NULL;
27332   trace.prev = tracehead; tracehead = &trace;
27333   trace.file = LOCATE_parser_prod;
27334   /* Register variable[0]: Local variable */
27335   variable[0] =  self;
27336   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASelfExpr].i]) return;
27337   /* Register variable[1]: Method return value and escape marker */
27338   return_label880: while(false);
27339   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASelfExpr].i] = 1;
27340   tracehead = trace.prev;
27341   return;
27342 }
27343 void parser_prod___ASelfExpr___init_aselfexpr(val_t  self, val_t  param0, int* init_table) {
27344   struct trace_t trace = {NULL, NULL, 9974, LOCATE_parser_prod___ASelfExpr___init_aselfexpr};
27345   val_t variable[4];
27346   struct WBT_ **closurevariable = NULL;
27347   trace.prev = tracehead; tracehead = &trace;
27348   trace.file = LOCATE_parser_prod;
27349   /* Register variable[0]: Local variable */
27350   variable[0] =  self;
27351   /* Register variable[1]: Local variable */
27352   variable[1] =  param0;
27353   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASelfExpr].i]) return;
27354   /* Register variable[2]: Method return value and escape marker */
27355   CALL_parser_prod___ASelfExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ASelfExpr::empty_init*/;
27356   ATTR_parser_nodes___ASelfExpr____n_kwself(variable[0]) /*ASelfExpr::_n_kwself*/ =  variable[1] /*n_kwself*/;
27357   /* Register variable[3]: Result */
27358   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwself*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwself*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwself*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwself*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwself*/)( variable[1] /*n_kwself*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27359   if (UNTAG_Bool(variable[3])) { /*if*/
27360     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwself*/)( variable[1] /*n_kwself*/, variable[0]) /*PNode::parent=*/;
27361   }
27362   return_label881: while(false);
27363   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASelfExpr].i] = 1;
27364   tracehead = trace.prev;
27365   return;
27366 }
27367 void parser_prod___AImplicitSelfExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
27368   struct trace_t trace = {NULL, NULL, 10023, LOCATE_parser_prod___AImplicitSelfExpr___replace_child};
27369   val_t variable[5];
27370   struct WBT_ **closurevariable = NULL;
27371   trace.prev = tracehead; tracehead = &trace;
27372   trace.file = LOCATE_parser_prod;
27373   /* Register variable[0]: Local variable */
27374   variable[0] =  self;
27375   /* Register variable[1]: Local variable */
27376   variable[1] =  param0;
27377   /* Register variable[2]: Local variable */
27378   variable[2] =  param1;
27379   /* Register variable[3]: Method return value and escape marker */
27380   /* Register variable[4]: Result */
27381   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27382   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AImplicitSelfExpr___replace_child, LOCATE_parser_prod, 10025); nit_exit(1);}
27383   return_label882: while(false);
27384   tracehead = trace.prev;
27385   return;
27386 }
27387 void parser_prod___AImplicitSelfExpr___visit_all(val_t  self, val_t  param0) {
27388   struct trace_t trace = {NULL, NULL, 10028, LOCATE_parser_prod___AImplicitSelfExpr___visit_all};
27389   val_t variable[3];
27390   struct WBT_ **closurevariable = NULL;
27391   trace.prev = tracehead; tracehead = &trace;
27392   trace.file = LOCATE_parser_prod;
27393   /* Register variable[0]: Local variable */
27394   variable[0] =  self;
27395   /* Register variable[1]: Local variable */
27396   variable[1] =  param0;
27397   /* Register variable[2]: Method return value and escape marker */
27398   return_label883: while(false);
27399   tracehead = trace.prev;
27400   return;
27401 }
27402 void parser_prod___AImplicitSelfExpr___visit_all_reverse(val_t  self, val_t  param0) {
27403   struct trace_t trace = {NULL, NULL, 10032, LOCATE_parser_prod___AImplicitSelfExpr___visit_all_reverse};
27404   val_t variable[3];
27405   struct WBT_ **closurevariable = NULL;
27406   trace.prev = tracehead; tracehead = &trace;
27407   trace.file = LOCATE_parser_prod;
27408   /* Register variable[0]: Local variable */
27409   variable[0] =  self;
27410   /* Register variable[1]: Local variable */
27411   variable[1] =  param0;
27412   /* Register variable[2]: Method return value and escape marker */
27413   return_label884: while(false);
27414   tracehead = trace.prev;
27415   return;
27416 }
27417 void parser_prod___AImplicitSelfExpr___empty_init(val_t  self, int* init_table) {
27418   struct trace_t trace = {NULL, NULL, 10016, LOCATE_parser_prod___AImplicitSelfExpr___empty_init};
27419   val_t variable[2];
27420   struct WBT_ **closurevariable = NULL;
27421   trace.prev = tracehead; tracehead = &trace;
27422   trace.file = LOCATE_parser_prod;
27423   /* Register variable[0]: Local variable */
27424   variable[0] =  self;
27425   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AImplicitSelfExpr].i]) return;
27426   /* Register variable[1]: Method return value and escape marker */
27427   return_label885: while(false);
27428   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AImplicitSelfExpr].i] = 1;
27429   tracehead = trace.prev;
27430   return;
27431 }
27432 void parser_prod___AImplicitSelfExpr___init_aimplicitselfexpr(val_t  self, int* init_table) {
27433   struct trace_t trace = {NULL, NULL, 10018, LOCATE_parser_prod___AImplicitSelfExpr___init_aimplicitselfexpr};
27434   val_t variable[2];
27435   struct WBT_ **closurevariable = NULL;
27436   trace.prev = tracehead; tracehead = &trace;
27437   trace.file = LOCATE_parser_prod;
27438   /* Register variable[0]: Local variable */
27439   variable[0] =  self;
27440   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AImplicitSelfExpr].i]) return;
27441   /* Register variable[1]: Method return value and escape marker */
27442   CALL_parser_prod___AImplicitSelfExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AImplicitSelfExpr::empty_init*/;
27443   return_label886: while(false);
27444   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AImplicitSelfExpr].i] = 1;
27445   tracehead = trace.prev;
27446   return;
27447 }
27448 void parser_prod___ATrueExpr___n_kwtrue__eq(val_t  self, val_t  param0) {
27449   struct trace_t trace = {NULL, NULL, 10037, LOCATE_parser_prod___ATrueExpr___n_kwtrue__eq};
27450   val_t variable[4];
27451   struct WBT_ **closurevariable = NULL;
27452   trace.prev = tracehead; tracehead = &trace;
27453   trace.file = LOCATE_parser_prod;
27454   /* Register variable[0]: Local variable */
27455   variable[0] =  self;
27456   /* Register variable[1]: Local variable */
27457   variable[1] =  param0;
27458   /* Register variable[2]: Method return value and escape marker */
27459   ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/ =  variable[1] /*n*/;
27460   /* Register variable[3]: Result */
27461   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27462   if (UNTAG_Bool(variable[3])) { /*if*/
27463     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
27464   }
27465   return_label887: while(false);
27466   tracehead = trace.prev;
27467   return;
27468 }
27469 void parser_prod___ATrueExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
27470   struct trace_t trace = {NULL, NULL, 10058, LOCATE_parser_prod___ATrueExpr___replace_child};
27471   val_t variable[5];
27472   struct WBT_ **closurevariable = NULL;
27473   trace.prev = tracehead; tracehead = &trace;
27474   trace.file = LOCATE_parser_prod;
27475   /* Register variable[0]: Local variable */
27476   variable[0] =  self;
27477   /* Register variable[1]: Local variable */
27478   variable[1] =  param0;
27479   /* Register variable[2]: Local variable */
27480   variable[2] =  param1;
27481   /* Register variable[3]: Method return value and escape marker */
27482   /* Register variable[4]: Result */
27483   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27484   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATrueExpr___replace_child, LOCATE_parser_prod, 10060); nit_exit(1);}
27485   /* Register variable[4]: Result */
27486   variable[4] = ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/;
27487   /* Register variable[4]: Result */
27488   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
27489   if (UNTAG_Bool(variable[4])) { /*if*/
27490     /* Register variable[4]: Result */
27491     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27492     if (UNTAG_Bool(variable[4])) { /*if*/
27493       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
27494       /* Register variable[4]: Result */
27495       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwtrue, ID_TKwtrue)) /*cast TKwtrue*/;
27496       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ATrueExpr___replace_child, LOCATE_parser_prod, 10064); nit_exit(1);}
27497       ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/ =  variable[2] /*new_child*/;
27498     } else { /*if*/
27499       ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/ =  NIT_NULL /*null*/;
27500     }
27501     goto return_label888;
27502   }
27503   return_label888: while(false);
27504   tracehead = trace.prev;
27505   return;
27506 }
27507 void parser_prod___ATrueExpr___visit_all(val_t  self, val_t  param0) {
27508   struct trace_t trace = {NULL, NULL, 10073, LOCATE_parser_prod___ATrueExpr___visit_all};
27509   val_t variable[4];
27510   struct WBT_ **closurevariable = NULL;
27511   trace.prev = tracehead; tracehead = &trace;
27512   trace.file = LOCATE_parser_prod;
27513   /* Register variable[0]: Local variable */
27514   variable[0] =  self;
27515   /* Register variable[1]: Local variable */
27516   variable[1] =  param0;
27517   /* Register variable[2]: Method return value and escape marker */
27518   /* Register variable[3]: Result */
27519   variable[3] = ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/;
27520   /* Register variable[3]: Result */
27521   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27522   if (UNTAG_Bool(variable[3])) { /*if*/
27523     /* Register variable[3]: Result */
27524     variable[3] = ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/;
27525     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27526   }
27527   return_label889: while(false);
27528   tracehead = trace.prev;
27529   return;
27530 }
27531 void parser_prod___ATrueExpr___visit_all_reverse(val_t  self, val_t  param0) {
27532   struct trace_t trace = {NULL, NULL, 10080, LOCATE_parser_prod___ATrueExpr___visit_all_reverse};
27533   val_t variable[4];
27534   struct WBT_ **closurevariable = NULL;
27535   trace.prev = tracehead; tracehead = &trace;
27536   trace.file = LOCATE_parser_prod;
27537   /* Register variable[0]: Local variable */
27538   variable[0] =  self;
27539   /* Register variable[1]: Local variable */
27540   variable[1] =  param0;
27541   /* Register variable[2]: Method return value and escape marker */
27542   /* Register variable[3]: Result */
27543   variable[3] = ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/;
27544   /* Register variable[3]: Result */
27545   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27546   if (UNTAG_Bool(variable[3])) { /*if*/
27547     /* Register variable[3]: Result */
27548     variable[3] = ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/;
27549     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27550   }
27551   return_label890: while(false);
27552   tracehead = trace.prev;
27553   return;
27554 }
27555 void parser_prod___ATrueExpr___empty_init(val_t  self, int* init_table) {
27556   struct trace_t trace = {NULL, NULL, 10045, LOCATE_parser_prod___ATrueExpr___empty_init};
27557   val_t variable[2];
27558   struct WBT_ **closurevariable = NULL;
27559   trace.prev = tracehead; tracehead = &trace;
27560   trace.file = LOCATE_parser_prod;
27561   /* Register variable[0]: Local variable */
27562   variable[0] =  self;
27563   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATrueExpr].i]) return;
27564   /* Register variable[1]: Method return value and escape marker */
27565   return_label891: while(false);
27566   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATrueExpr].i] = 1;
27567   tracehead = trace.prev;
27568   return;
27569 }
27570 void parser_prod___ATrueExpr___init_atrueexpr(val_t  self, val_t  param0, int* init_table) {
27571   struct trace_t trace = {NULL, NULL, 10047, LOCATE_parser_prod___ATrueExpr___init_atrueexpr};
27572   val_t variable[4];
27573   struct WBT_ **closurevariable = NULL;
27574   trace.prev = tracehead; tracehead = &trace;
27575   trace.file = LOCATE_parser_prod;
27576   /* Register variable[0]: Local variable */
27577   variable[0] =  self;
27578   /* Register variable[1]: Local variable */
27579   variable[1] =  param0;
27580   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATrueExpr].i]) return;
27581   /* Register variable[2]: Method return value and escape marker */
27582   CALL_parser_prod___ATrueExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ATrueExpr::empty_init*/;
27583   ATTR_parser_nodes___ATrueExpr____n_kwtrue(variable[0]) /*ATrueExpr::_n_kwtrue*/ =  variable[1] /*n_kwtrue*/;
27584   /* Register variable[3]: Result */
27585   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwtrue*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwtrue*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwtrue*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwtrue*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwtrue*/)( variable[1] /*n_kwtrue*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27586   if (UNTAG_Bool(variable[3])) { /*if*/
27587     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwtrue*/)( variable[1] /*n_kwtrue*/, variable[0]) /*PNode::parent=*/;
27588   }
27589   return_label892: while(false);
27590   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ATrueExpr].i] = 1;
27591   tracehead = trace.prev;
27592   return;
27593 }
27594 void parser_prod___AFalseExpr___n_kwfalse__eq(val_t  self, val_t  param0) {
27595   struct trace_t trace = {NULL, NULL, 10088, LOCATE_parser_prod___AFalseExpr___n_kwfalse__eq};
27596   val_t variable[4];
27597   struct WBT_ **closurevariable = NULL;
27598   trace.prev = tracehead; tracehead = &trace;
27599   trace.file = LOCATE_parser_prod;
27600   /* Register variable[0]: Local variable */
27601   variable[0] =  self;
27602   /* Register variable[1]: Local variable */
27603   variable[1] =  param0;
27604   /* Register variable[2]: Method return value and escape marker */
27605   ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/ =  variable[1] /*n*/;
27606   /* Register variable[3]: Result */
27607   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27608   if (UNTAG_Bool(variable[3])) { /*if*/
27609     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
27610   }
27611   return_label893: while(false);
27612   tracehead = trace.prev;
27613   return;
27614 }
27615 void parser_prod___AFalseExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
27616   struct trace_t trace = {NULL, NULL, 10109, LOCATE_parser_prod___AFalseExpr___replace_child};
27617   val_t variable[5];
27618   struct WBT_ **closurevariable = NULL;
27619   trace.prev = tracehead; tracehead = &trace;
27620   trace.file = LOCATE_parser_prod;
27621   /* Register variable[0]: Local variable */
27622   variable[0] =  self;
27623   /* Register variable[1]: Local variable */
27624   variable[1] =  param0;
27625   /* Register variable[2]: Local variable */
27626   variable[2] =  param1;
27627   /* Register variable[3]: Method return value and escape marker */
27628   /* Register variable[4]: Result */
27629   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27630   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AFalseExpr___replace_child, LOCATE_parser_prod, 10111); nit_exit(1);}
27631   /* Register variable[4]: Result */
27632   variable[4] = ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/;
27633   /* Register variable[4]: Result */
27634   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
27635   if (UNTAG_Bool(variable[4])) { /*if*/
27636     /* Register variable[4]: Result */
27637     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27638     if (UNTAG_Bool(variable[4])) { /*if*/
27639       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
27640       /* Register variable[4]: Result */
27641       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwfalse, ID_TKwfalse)) /*cast TKwfalse*/;
27642       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AFalseExpr___replace_child, LOCATE_parser_prod, 10115); nit_exit(1);}
27643       ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/ =  variable[2] /*new_child*/;
27644     } else { /*if*/
27645       ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/ =  NIT_NULL /*null*/;
27646     }
27647     goto return_label894;
27648   }
27649   return_label894: while(false);
27650   tracehead = trace.prev;
27651   return;
27652 }
27653 void parser_prod___AFalseExpr___visit_all(val_t  self, val_t  param0) {
27654   struct trace_t trace = {NULL, NULL, 10124, LOCATE_parser_prod___AFalseExpr___visit_all};
27655   val_t variable[4];
27656   struct WBT_ **closurevariable = NULL;
27657   trace.prev = tracehead; tracehead = &trace;
27658   trace.file = LOCATE_parser_prod;
27659   /* Register variable[0]: Local variable */
27660   variable[0] =  self;
27661   /* Register variable[1]: Local variable */
27662   variable[1] =  param0;
27663   /* Register variable[2]: Method return value and escape marker */
27664   /* Register variable[3]: Result */
27665   variable[3] = ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/;
27666   /* Register variable[3]: Result */
27667   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27668   if (UNTAG_Bool(variable[3])) { /*if*/
27669     /* Register variable[3]: Result */
27670     variable[3] = ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/;
27671     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27672   }
27673   return_label895: while(false);
27674   tracehead = trace.prev;
27675   return;
27676 }
27677 void parser_prod___AFalseExpr___visit_all_reverse(val_t  self, val_t  param0) {
27678   struct trace_t trace = {NULL, NULL, 10131, LOCATE_parser_prod___AFalseExpr___visit_all_reverse};
27679   val_t variable[4];
27680   struct WBT_ **closurevariable = NULL;
27681   trace.prev = tracehead; tracehead = &trace;
27682   trace.file = LOCATE_parser_prod;
27683   /* Register variable[0]: Local variable */
27684   variable[0] =  self;
27685   /* Register variable[1]: Local variable */
27686   variable[1] =  param0;
27687   /* Register variable[2]: Method return value and escape marker */
27688   /* Register variable[3]: Result */
27689   variable[3] = ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/;
27690   /* Register variable[3]: Result */
27691   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27692   if (UNTAG_Bool(variable[3])) { /*if*/
27693     /* Register variable[3]: Result */
27694     variable[3] = ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/;
27695     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27696   }
27697   return_label896: while(false);
27698   tracehead = trace.prev;
27699   return;
27700 }
27701 void parser_prod___AFalseExpr___empty_init(val_t  self, int* init_table) {
27702   struct trace_t trace = {NULL, NULL, 10096, LOCATE_parser_prod___AFalseExpr___empty_init};
27703   val_t variable[2];
27704   struct WBT_ **closurevariable = NULL;
27705   trace.prev = tracehead; tracehead = &trace;
27706   trace.file = LOCATE_parser_prod;
27707   /* Register variable[0]: Local variable */
27708   variable[0] =  self;
27709   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFalseExpr].i]) return;
27710   /* Register variable[1]: Method return value and escape marker */
27711   return_label897: while(false);
27712   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFalseExpr].i] = 1;
27713   tracehead = trace.prev;
27714   return;
27715 }
27716 void parser_prod___AFalseExpr___init_afalseexpr(val_t  self, val_t  param0, int* init_table) {
27717   struct trace_t trace = {NULL, NULL, 10098, LOCATE_parser_prod___AFalseExpr___init_afalseexpr};
27718   val_t variable[4];
27719   struct WBT_ **closurevariable = NULL;
27720   trace.prev = tracehead; tracehead = &trace;
27721   trace.file = LOCATE_parser_prod;
27722   /* Register variable[0]: Local variable */
27723   variable[0] =  self;
27724   /* Register variable[1]: Local variable */
27725   variable[1] =  param0;
27726   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFalseExpr].i]) return;
27727   /* Register variable[2]: Method return value and escape marker */
27728   CALL_parser_prod___AFalseExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AFalseExpr::empty_init*/;
27729   ATTR_parser_nodes___AFalseExpr____n_kwfalse(variable[0]) /*AFalseExpr::_n_kwfalse*/ =  variable[1] /*n_kwfalse*/;
27730   /* Register variable[3]: Result */
27731   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwfalse*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwfalse*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwfalse*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwfalse*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwfalse*/)( variable[1] /*n_kwfalse*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27732   if (UNTAG_Bool(variable[3])) { /*if*/
27733     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwfalse*/)( variable[1] /*n_kwfalse*/, variable[0]) /*PNode::parent=*/;
27734   }
27735   return_label898: while(false);
27736   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFalseExpr].i] = 1;
27737   tracehead = trace.prev;
27738   return;
27739 }
27740 void parser_prod___ANullExpr___n_kwnull__eq(val_t  self, val_t  param0) {
27741   struct trace_t trace = {NULL, NULL, 10139, LOCATE_parser_prod___ANullExpr___n_kwnull__eq};
27742   val_t variable[4];
27743   struct WBT_ **closurevariable = NULL;
27744   trace.prev = tracehead; tracehead = &trace;
27745   trace.file = LOCATE_parser_prod;
27746   /* Register variable[0]: Local variable */
27747   variable[0] =  self;
27748   /* Register variable[1]: Local variable */
27749   variable[1] =  param0;
27750   /* Register variable[2]: Method return value and escape marker */
27751   ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/ =  variable[1] /*n*/;
27752   /* Register variable[3]: Result */
27753   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27754   if (UNTAG_Bool(variable[3])) { /*if*/
27755     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
27756   }
27757   return_label899: while(false);
27758   tracehead = trace.prev;
27759   return;
27760 }
27761 void parser_prod___ANullExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
27762   struct trace_t trace = {NULL, NULL, 10160, LOCATE_parser_prod___ANullExpr___replace_child};
27763   val_t variable[5];
27764   struct WBT_ **closurevariable = NULL;
27765   trace.prev = tracehead; tracehead = &trace;
27766   trace.file = LOCATE_parser_prod;
27767   /* Register variable[0]: Local variable */
27768   variable[0] =  self;
27769   /* Register variable[1]: Local variable */
27770   variable[1] =  param0;
27771   /* Register variable[2]: Local variable */
27772   variable[2] =  param1;
27773   /* Register variable[3]: Method return value and escape marker */
27774   /* Register variable[4]: Result */
27775   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27776   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANullExpr___replace_child, LOCATE_parser_prod, 10162); nit_exit(1);}
27777   /* Register variable[4]: Result */
27778   variable[4] = ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/;
27779   /* Register variable[4]: Result */
27780   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
27781   if (UNTAG_Bool(variable[4])) { /*if*/
27782     /* Register variable[4]: Result */
27783     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27784     if (UNTAG_Bool(variable[4])) { /*if*/
27785       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
27786       /* Register variable[4]: Result */
27787       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwnull, ID_TKwnull)) /*cast TKwnull*/;
27788       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ANullExpr___replace_child, LOCATE_parser_prod, 10166); nit_exit(1);}
27789       ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/ =  variable[2] /*new_child*/;
27790     } else { /*if*/
27791       ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/ =  NIT_NULL /*null*/;
27792     }
27793     goto return_label900;
27794   }
27795   return_label900: while(false);
27796   tracehead = trace.prev;
27797   return;
27798 }
27799 void parser_prod___ANullExpr___visit_all(val_t  self, val_t  param0) {
27800   struct trace_t trace = {NULL, NULL, 10175, LOCATE_parser_prod___ANullExpr___visit_all};
27801   val_t variable[4];
27802   struct WBT_ **closurevariable = NULL;
27803   trace.prev = tracehead; tracehead = &trace;
27804   trace.file = LOCATE_parser_prod;
27805   /* Register variable[0]: Local variable */
27806   variable[0] =  self;
27807   /* Register variable[1]: Local variable */
27808   variable[1] =  param0;
27809   /* Register variable[2]: Method return value and escape marker */
27810   /* Register variable[3]: Result */
27811   variable[3] = ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/;
27812   /* Register variable[3]: Result */
27813   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27814   if (UNTAG_Bool(variable[3])) { /*if*/
27815     /* Register variable[3]: Result */
27816     variable[3] = ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/;
27817     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27818   }
27819   return_label901: while(false);
27820   tracehead = trace.prev;
27821   return;
27822 }
27823 void parser_prod___ANullExpr___visit_all_reverse(val_t  self, val_t  param0) {
27824   struct trace_t trace = {NULL, NULL, 10182, LOCATE_parser_prod___ANullExpr___visit_all_reverse};
27825   val_t variable[4];
27826   struct WBT_ **closurevariable = NULL;
27827   trace.prev = tracehead; tracehead = &trace;
27828   trace.file = LOCATE_parser_prod;
27829   /* Register variable[0]: Local variable */
27830   variable[0] =  self;
27831   /* Register variable[1]: Local variable */
27832   variable[1] =  param0;
27833   /* Register variable[2]: Method return value and escape marker */
27834   /* Register variable[3]: Result */
27835   variable[3] = ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/;
27836   /* Register variable[3]: Result */
27837   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27838   if (UNTAG_Bool(variable[3])) { /*if*/
27839     /* Register variable[3]: Result */
27840     variable[3] = ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/;
27841     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27842   }
27843   return_label902: while(false);
27844   tracehead = trace.prev;
27845   return;
27846 }
27847 void parser_prod___ANullExpr___empty_init(val_t  self, int* init_table) {
27848   struct trace_t trace = {NULL, NULL, 10147, LOCATE_parser_prod___ANullExpr___empty_init};
27849   val_t variable[2];
27850   struct WBT_ **closurevariable = NULL;
27851   trace.prev = tracehead; tracehead = &trace;
27852   trace.file = LOCATE_parser_prod;
27853   /* Register variable[0]: Local variable */
27854   variable[0] =  self;
27855   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANullExpr].i]) return;
27856   /* Register variable[1]: Method return value and escape marker */
27857   return_label903: while(false);
27858   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANullExpr].i] = 1;
27859   tracehead = trace.prev;
27860   return;
27861 }
27862 void parser_prod___ANullExpr___init_anullexpr(val_t  self, val_t  param0, int* init_table) {
27863   struct trace_t trace = {NULL, NULL, 10149, LOCATE_parser_prod___ANullExpr___init_anullexpr};
27864   val_t variable[4];
27865   struct WBT_ **closurevariable = NULL;
27866   trace.prev = tracehead; tracehead = &trace;
27867   trace.file = LOCATE_parser_prod;
27868   /* Register variable[0]: Local variable */
27869   variable[0] =  self;
27870   /* Register variable[1]: Local variable */
27871   variable[1] =  param0;
27872   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANullExpr].i]) return;
27873   /* Register variable[2]: Method return value and escape marker */
27874   CALL_parser_prod___ANullExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ANullExpr::empty_init*/;
27875   ATTR_parser_nodes___ANullExpr____n_kwnull(variable[0]) /*ANullExpr::_n_kwnull*/ =  variable[1] /*n_kwnull*/;
27876   /* Register variable[3]: Result */
27877   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwnull*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwnull*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwnull*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwnull*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwnull*/)( variable[1] /*n_kwnull*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27878   if (UNTAG_Bool(variable[3])) { /*if*/
27879     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwnull*/)( variable[1] /*n_kwnull*/, variable[0]) /*PNode::parent=*/;
27880   }
27881   return_label904: while(false);
27882   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ANullExpr].i] = 1;
27883   tracehead = trace.prev;
27884   return;
27885 }
27886 void parser_prod___AIntExpr___n_number__eq(val_t  self, val_t  param0) {
27887   struct trace_t trace = {NULL, NULL, 10190, LOCATE_parser_prod___AIntExpr___n_number__eq};
27888   val_t variable[4];
27889   struct WBT_ **closurevariable = NULL;
27890   trace.prev = tracehead; tracehead = &trace;
27891   trace.file = LOCATE_parser_prod;
27892   /* Register variable[0]: Local variable */
27893   variable[0] =  self;
27894   /* Register variable[1]: Local variable */
27895   variable[1] =  param0;
27896   /* Register variable[2]: Method return value and escape marker */
27897   ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/ =  variable[1] /*n*/;
27898   /* Register variable[3]: Result */
27899   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27900   if (UNTAG_Bool(variable[3])) { /*if*/
27901     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
27902   }
27903   return_label905: while(false);
27904   tracehead = trace.prev;
27905   return;
27906 }
27907 void parser_prod___AIntExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
27908   struct trace_t trace = {NULL, NULL, 10211, LOCATE_parser_prod___AIntExpr___replace_child};
27909   val_t variable[5];
27910   struct WBT_ **closurevariable = NULL;
27911   trace.prev = tracehead; tracehead = &trace;
27912   trace.file = LOCATE_parser_prod;
27913   /* Register variable[0]: Local variable */
27914   variable[0] =  self;
27915   /* Register variable[1]: Local variable */
27916   variable[1] =  param0;
27917   /* Register variable[2]: Local variable */
27918   variable[2] =  param1;
27919   /* Register variable[3]: Method return value and escape marker */
27920   /* Register variable[4]: Result */
27921   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27922   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIntExpr___replace_child, LOCATE_parser_prod, 10213); nit_exit(1);}
27923   /* Register variable[4]: Result */
27924   variable[4] = ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/;
27925   /* Register variable[4]: Result */
27926   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
27927   if (UNTAG_Bool(variable[4])) { /*if*/
27928     /* Register variable[4]: Result */
27929     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
27930     if (UNTAG_Bool(variable[4])) { /*if*/
27931       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
27932       /* Register variable[4]: Result */
27933       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TNumber, ID_TNumber)) /*cast TNumber*/;
27934       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIntExpr___replace_child, LOCATE_parser_prod, 10217); nit_exit(1);}
27935       ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/ =  variable[2] /*new_child*/;
27936     } else { /*if*/
27937       ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/ =  NIT_NULL /*null*/;
27938     }
27939     goto return_label906;
27940   }
27941   return_label906: while(false);
27942   tracehead = trace.prev;
27943   return;
27944 }
27945 void parser_prod___AIntExpr___visit_all(val_t  self, val_t  param0) {
27946   struct trace_t trace = {NULL, NULL, 10226, LOCATE_parser_prod___AIntExpr___visit_all};
27947   val_t variable[4];
27948   struct WBT_ **closurevariable = NULL;
27949   trace.prev = tracehead; tracehead = &trace;
27950   trace.file = LOCATE_parser_prod;
27951   /* Register variable[0]: Local variable */
27952   variable[0] =  self;
27953   /* Register variable[1]: Local variable */
27954   variable[1] =  param0;
27955   /* Register variable[2]: Method return value and escape marker */
27956   /* Register variable[3]: Result */
27957   variable[3] = ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/;
27958   /* Register variable[3]: Result */
27959   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27960   if (UNTAG_Bool(variable[3])) { /*if*/
27961     /* Register variable[3]: Result */
27962     variable[3] = ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/;
27963     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27964   }
27965   return_label907: while(false);
27966   tracehead = trace.prev;
27967   return;
27968 }
27969 void parser_prod___AIntExpr___visit_all_reverse(val_t  self, val_t  param0) {
27970   struct trace_t trace = {NULL, NULL, 10233, LOCATE_parser_prod___AIntExpr___visit_all_reverse};
27971   val_t variable[4];
27972   struct WBT_ **closurevariable = NULL;
27973   trace.prev = tracehead; tracehead = &trace;
27974   trace.file = LOCATE_parser_prod;
27975   /* Register variable[0]: Local variable */
27976   variable[0] =  self;
27977   /* Register variable[1]: Local variable */
27978   variable[1] =  param0;
27979   /* Register variable[2]: Method return value and escape marker */
27980   /* Register variable[3]: Result */
27981   variable[3] = ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/;
27982   /* Register variable[3]: Result */
27983   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
27984   if (UNTAG_Bool(variable[3])) { /*if*/
27985     /* Register variable[3]: Result */
27986     variable[3] = ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/;
27987     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
27988   }
27989   return_label908: while(false);
27990   tracehead = trace.prev;
27991   return;
27992 }
27993 void parser_prod___AIntExpr___empty_init(val_t  self, int* init_table) {
27994   struct trace_t trace = {NULL, NULL, 10198, LOCATE_parser_prod___AIntExpr___empty_init};
27995   val_t variable[2];
27996   struct WBT_ **closurevariable = NULL;
27997   trace.prev = tracehead; tracehead = &trace;
27998   trace.file = LOCATE_parser_prod;
27999   /* Register variable[0]: Local variable */
28000   variable[0] =  self;
28001   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIntExpr].i]) return;
28002   /* Register variable[1]: Method return value and escape marker */
28003   return_label909: while(false);
28004   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIntExpr].i] = 1;
28005   tracehead = trace.prev;
28006   return;
28007 }
28008 void parser_prod___AIntExpr___init_aintexpr(val_t  self, val_t  param0, int* init_table) {
28009   struct trace_t trace = {NULL, NULL, 10200, LOCATE_parser_prod___AIntExpr___init_aintexpr};
28010   val_t variable[4];
28011   struct WBT_ **closurevariable = NULL;
28012   trace.prev = tracehead; tracehead = &trace;
28013   trace.file = LOCATE_parser_prod;
28014   /* Register variable[0]: Local variable */
28015   variable[0] =  self;
28016   /* Register variable[1]: Local variable */
28017   variable[1] =  param0;
28018   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIntExpr].i]) return;
28019   /* Register variable[2]: Method return value and escape marker */
28020   CALL_parser_prod___AIntExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AIntExpr::empty_init*/;
28021   ATTR_parser_nodes___AIntExpr____n_number(variable[0]) /*AIntExpr::_n_number*/ =  variable[1] /*n_number*/;
28022   /* Register variable[3]: Result */
28023   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_number*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_number*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_number*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_number*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_number*/)( variable[1] /*n_number*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28024   if (UNTAG_Bool(variable[3])) { /*if*/
28025     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_number*/)( variable[1] /*n_number*/, variable[0]) /*PNode::parent=*/;
28026   }
28027   return_label910: while(false);
28028   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIntExpr].i] = 1;
28029   tracehead = trace.prev;
28030   return;
28031 }
28032 void parser_prod___AFloatExpr___n_float__eq(val_t  self, val_t  param0) {
28033   struct trace_t trace = {NULL, NULL, 10241, LOCATE_parser_prod___AFloatExpr___n_float__eq};
28034   val_t variable[4];
28035   struct WBT_ **closurevariable = NULL;
28036   trace.prev = tracehead; tracehead = &trace;
28037   trace.file = LOCATE_parser_prod;
28038   /* Register variable[0]: Local variable */
28039   variable[0] =  self;
28040   /* Register variable[1]: Local variable */
28041   variable[1] =  param0;
28042   /* Register variable[2]: Method return value and escape marker */
28043   ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/ =  variable[1] /*n*/;
28044   /* Register variable[3]: Result */
28045   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28046   if (UNTAG_Bool(variable[3])) { /*if*/
28047     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
28048   }
28049   return_label911: while(false);
28050   tracehead = trace.prev;
28051   return;
28052 }
28053 void parser_prod___AFloatExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
28054   struct trace_t trace = {NULL, NULL, 10262, LOCATE_parser_prod___AFloatExpr___replace_child};
28055   val_t variable[5];
28056   struct WBT_ **closurevariable = NULL;
28057   trace.prev = tracehead; tracehead = &trace;
28058   trace.file = LOCATE_parser_prod;
28059   /* Register variable[0]: Local variable */
28060   variable[0] =  self;
28061   /* Register variable[1]: Local variable */
28062   variable[1] =  param0;
28063   /* Register variable[2]: Local variable */
28064   variable[2] =  param1;
28065   /* Register variable[3]: Method return value and escape marker */
28066   /* Register variable[4]: Result */
28067   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28068   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AFloatExpr___replace_child, LOCATE_parser_prod, 10264); nit_exit(1);}
28069   /* Register variable[4]: Result */
28070   variable[4] = ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/;
28071   /* Register variable[4]: Result */
28072   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
28073   if (UNTAG_Bool(variable[4])) { /*if*/
28074     /* Register variable[4]: Result */
28075     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28076     if (UNTAG_Bool(variable[4])) { /*if*/
28077       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
28078       /* Register variable[4]: Result */
28079       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TFloat, ID_TFloat)) /*cast TFloat*/;
28080       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AFloatExpr___replace_child, LOCATE_parser_prod, 10268); nit_exit(1);}
28081       ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/ =  variable[2] /*new_child*/;
28082     } else { /*if*/
28083       ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/ =  NIT_NULL /*null*/;
28084     }
28085     goto return_label912;
28086   }
28087   return_label912: while(false);
28088   tracehead = trace.prev;
28089   return;
28090 }
28091 void parser_prod___AFloatExpr___visit_all(val_t  self, val_t  param0) {
28092   struct trace_t trace = {NULL, NULL, 10277, LOCATE_parser_prod___AFloatExpr___visit_all};
28093   val_t variable[4];
28094   struct WBT_ **closurevariable = NULL;
28095   trace.prev = tracehead; tracehead = &trace;
28096   trace.file = LOCATE_parser_prod;
28097   /* Register variable[0]: Local variable */
28098   variable[0] =  self;
28099   /* Register variable[1]: Local variable */
28100   variable[1] =  param0;
28101   /* Register variable[2]: Method return value and escape marker */
28102   /* Register variable[3]: Result */
28103   variable[3] = ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/;
28104   /* Register variable[3]: Result */
28105   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28106   if (UNTAG_Bool(variable[3])) { /*if*/
28107     /* Register variable[3]: Result */
28108     variable[3] = ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/;
28109     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28110   }
28111   return_label913: while(false);
28112   tracehead = trace.prev;
28113   return;
28114 }
28115 void parser_prod___AFloatExpr___visit_all_reverse(val_t  self, val_t  param0) {
28116   struct trace_t trace = {NULL, NULL, 10284, LOCATE_parser_prod___AFloatExpr___visit_all_reverse};
28117   val_t variable[4];
28118   struct WBT_ **closurevariable = NULL;
28119   trace.prev = tracehead; tracehead = &trace;
28120   trace.file = LOCATE_parser_prod;
28121   /* Register variable[0]: Local variable */
28122   variable[0] =  self;
28123   /* Register variable[1]: Local variable */
28124   variable[1] =  param0;
28125   /* Register variable[2]: Method return value and escape marker */
28126   /* Register variable[3]: Result */
28127   variable[3] = ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/;
28128   /* Register variable[3]: Result */
28129   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28130   if (UNTAG_Bool(variable[3])) { /*if*/
28131     /* Register variable[3]: Result */
28132     variable[3] = ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/;
28133     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28134   }
28135   return_label914: while(false);
28136   tracehead = trace.prev;
28137   return;
28138 }
28139 void parser_prod___AFloatExpr___empty_init(val_t  self, int* init_table) {
28140   struct trace_t trace = {NULL, NULL, 10249, LOCATE_parser_prod___AFloatExpr___empty_init};
28141   val_t variable[2];
28142   struct WBT_ **closurevariable = NULL;
28143   trace.prev = tracehead; tracehead = &trace;
28144   trace.file = LOCATE_parser_prod;
28145   /* Register variable[0]: Local variable */
28146   variable[0] =  self;
28147   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFloatExpr].i]) return;
28148   /* Register variable[1]: Method return value and escape marker */
28149   return_label915: while(false);
28150   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFloatExpr].i] = 1;
28151   tracehead = trace.prev;
28152   return;
28153 }
28154 void parser_prod___AFloatExpr___init_afloatexpr(val_t  self, val_t  param0, int* init_table) {
28155   struct trace_t trace = {NULL, NULL, 10251, LOCATE_parser_prod___AFloatExpr___init_afloatexpr};
28156   val_t variable[4];
28157   struct WBT_ **closurevariable = NULL;
28158   trace.prev = tracehead; tracehead = &trace;
28159   trace.file = LOCATE_parser_prod;
28160   /* Register variable[0]: Local variable */
28161   variable[0] =  self;
28162   /* Register variable[1]: Local variable */
28163   variable[1] =  param0;
28164   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFloatExpr].i]) return;
28165   /* Register variable[2]: Method return value and escape marker */
28166   CALL_parser_prod___AFloatExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AFloatExpr::empty_init*/;
28167   ATTR_parser_nodes___AFloatExpr____n_float(variable[0]) /*AFloatExpr::_n_float*/ =  variable[1] /*n_float*/;
28168   /* Register variable[3]: Result */
28169   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_float*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_float*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_float*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_float*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_float*/)( variable[1] /*n_float*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28170   if (UNTAG_Bool(variable[3])) { /*if*/
28171     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_float*/)( variable[1] /*n_float*/, variable[0]) /*PNode::parent=*/;
28172   }
28173   return_label916: while(false);
28174   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AFloatExpr].i] = 1;
28175   tracehead = trace.prev;
28176   return;
28177 }
28178 void parser_prod___ACharExpr___n_char__eq(val_t  self, val_t  param0) {
28179   struct trace_t trace = {NULL, NULL, 10292, LOCATE_parser_prod___ACharExpr___n_char__eq};
28180   val_t variable[4];
28181   struct WBT_ **closurevariable = NULL;
28182   trace.prev = tracehead; tracehead = &trace;
28183   trace.file = LOCATE_parser_prod;
28184   /* Register variable[0]: Local variable */
28185   variable[0] =  self;
28186   /* Register variable[1]: Local variable */
28187   variable[1] =  param0;
28188   /* Register variable[2]: Method return value and escape marker */
28189   ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/ =  variable[1] /*n*/;
28190   /* Register variable[3]: Result */
28191   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28192   if (UNTAG_Bool(variable[3])) { /*if*/
28193     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
28194   }
28195   return_label917: while(false);
28196   tracehead = trace.prev;
28197   return;
28198 }
28199 void parser_prod___ACharExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
28200   struct trace_t trace = {NULL, NULL, 10313, LOCATE_parser_prod___ACharExpr___replace_child};
28201   val_t variable[5];
28202   struct WBT_ **closurevariable = NULL;
28203   trace.prev = tracehead; tracehead = &trace;
28204   trace.file = LOCATE_parser_prod;
28205   /* Register variable[0]: Local variable */
28206   variable[0] =  self;
28207   /* Register variable[1]: Local variable */
28208   variable[1] =  param0;
28209   /* Register variable[2]: Local variable */
28210   variable[2] =  param1;
28211   /* Register variable[3]: Method return value and escape marker */
28212   /* Register variable[4]: Result */
28213   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28214   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACharExpr___replace_child, LOCATE_parser_prod, 10315); nit_exit(1);}
28215   /* Register variable[4]: Result */
28216   variable[4] = ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/;
28217   /* Register variable[4]: Result */
28218   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
28219   if (UNTAG_Bool(variable[4])) { /*if*/
28220     /* Register variable[4]: Result */
28221     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28222     if (UNTAG_Bool(variable[4])) { /*if*/
28223       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
28224       /* Register variable[4]: Result */
28225       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TChar, ID_TChar)) /*cast TChar*/;
28226       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ACharExpr___replace_child, LOCATE_parser_prod, 10319); nit_exit(1);}
28227       ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/ =  variable[2] /*new_child*/;
28228     } else { /*if*/
28229       ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/ =  NIT_NULL /*null*/;
28230     }
28231     goto return_label918;
28232   }
28233   return_label918: while(false);
28234   tracehead = trace.prev;
28235   return;
28236 }
28237 void parser_prod___ACharExpr___visit_all(val_t  self, val_t  param0) {
28238   struct trace_t trace = {NULL, NULL, 10328, LOCATE_parser_prod___ACharExpr___visit_all};
28239   val_t variable[4];
28240   struct WBT_ **closurevariable = NULL;
28241   trace.prev = tracehead; tracehead = &trace;
28242   trace.file = LOCATE_parser_prod;
28243   /* Register variable[0]: Local variable */
28244   variable[0] =  self;
28245   /* Register variable[1]: Local variable */
28246   variable[1] =  param0;
28247   /* Register variable[2]: Method return value and escape marker */
28248   /* Register variable[3]: Result */
28249   variable[3] = ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/;
28250   /* Register variable[3]: Result */
28251   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28252   if (UNTAG_Bool(variable[3])) { /*if*/
28253     /* Register variable[3]: Result */
28254     variable[3] = ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/;
28255     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28256   }
28257   return_label919: while(false);
28258   tracehead = trace.prev;
28259   return;
28260 }
28261 void parser_prod___ACharExpr___visit_all_reverse(val_t  self, val_t  param0) {
28262   struct trace_t trace = {NULL, NULL, 10335, LOCATE_parser_prod___ACharExpr___visit_all_reverse};
28263   val_t variable[4];
28264   struct WBT_ **closurevariable = NULL;
28265   trace.prev = tracehead; tracehead = &trace;
28266   trace.file = LOCATE_parser_prod;
28267   /* Register variable[0]: Local variable */
28268   variable[0] =  self;
28269   /* Register variable[1]: Local variable */
28270   variable[1] =  param0;
28271   /* Register variable[2]: Method return value and escape marker */
28272   /* Register variable[3]: Result */
28273   variable[3] = ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/;
28274   /* Register variable[3]: Result */
28275   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28276   if (UNTAG_Bool(variable[3])) { /*if*/
28277     /* Register variable[3]: Result */
28278     variable[3] = ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/;
28279     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28280   }
28281   return_label920: while(false);
28282   tracehead = trace.prev;
28283   return;
28284 }
28285 void parser_prod___ACharExpr___empty_init(val_t  self, int* init_table) {
28286   struct trace_t trace = {NULL, NULL, 10300, LOCATE_parser_prod___ACharExpr___empty_init};
28287   val_t variable[2];
28288   struct WBT_ **closurevariable = NULL;
28289   trace.prev = tracehead; tracehead = &trace;
28290   trace.file = LOCATE_parser_prod;
28291   /* Register variable[0]: Local variable */
28292   variable[0] =  self;
28293   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACharExpr].i]) return;
28294   /* Register variable[1]: Method return value and escape marker */
28295   return_label921: while(false);
28296   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACharExpr].i] = 1;
28297   tracehead = trace.prev;
28298   return;
28299 }
28300 void parser_prod___ACharExpr___init_acharexpr(val_t  self, val_t  param0, int* init_table) {
28301   struct trace_t trace = {NULL, NULL, 10302, LOCATE_parser_prod___ACharExpr___init_acharexpr};
28302   val_t variable[4];
28303   struct WBT_ **closurevariable = NULL;
28304   trace.prev = tracehead; tracehead = &trace;
28305   trace.file = LOCATE_parser_prod;
28306   /* Register variable[0]: Local variable */
28307   variable[0] =  self;
28308   /* Register variable[1]: Local variable */
28309   variable[1] =  param0;
28310   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACharExpr].i]) return;
28311   /* Register variable[2]: Method return value and escape marker */
28312   CALL_parser_prod___ACharExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ACharExpr::empty_init*/;
28313   ATTR_parser_nodes___ACharExpr____n_char(variable[0]) /*ACharExpr::_n_char*/ =  variable[1] /*n_char*/;
28314   /* Register variable[3]: Result */
28315   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_char*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_char*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_char*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_char*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_char*/)( variable[1] /*n_char*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28316   if (UNTAG_Bool(variable[3])) { /*if*/
28317     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_char*/)( variable[1] /*n_char*/, variable[0]) /*PNode::parent=*/;
28318   }
28319   return_label922: while(false);
28320   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ACharExpr].i] = 1;
28321   tracehead = trace.prev;
28322   return;
28323 }
28324 void parser_prod___AStringExpr___n_string__eq(val_t  self, val_t  param0) {
28325   struct trace_t trace = {NULL, NULL, 10343, LOCATE_parser_prod___AStringExpr___n_string__eq};
28326   val_t variable[4];
28327   struct WBT_ **closurevariable = NULL;
28328   trace.prev = tracehead; tracehead = &trace;
28329   trace.file = LOCATE_parser_prod;
28330   /* Register variable[0]: Local variable */
28331   variable[0] =  self;
28332   /* Register variable[1]: Local variable */
28333   variable[1] =  param0;
28334   /* Register variable[2]: Method return value and escape marker */
28335   ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/ =  variable[1] /*n*/;
28336   /* Register variable[3]: Result */
28337   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28338   if (UNTAG_Bool(variable[3])) { /*if*/
28339     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
28340   }
28341   return_label923: while(false);
28342   tracehead = trace.prev;
28343   return;
28344 }
28345 void parser_prod___AStringExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
28346   struct trace_t trace = {NULL, NULL, 10364, LOCATE_parser_prod___AStringExpr___replace_child};
28347   val_t variable[5];
28348   struct WBT_ **closurevariable = NULL;
28349   trace.prev = tracehead; tracehead = &trace;
28350   trace.file = LOCATE_parser_prod;
28351   /* Register variable[0]: Local variable */
28352   variable[0] =  self;
28353   /* Register variable[1]: Local variable */
28354   variable[1] =  param0;
28355   /* Register variable[2]: Local variable */
28356   variable[2] =  param1;
28357   /* Register variable[3]: Method return value and escape marker */
28358   /* Register variable[4]: Result */
28359   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28360   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStringExpr___replace_child, LOCATE_parser_prod, 10366); nit_exit(1);}
28361   /* Register variable[4]: Result */
28362   variable[4] = ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/;
28363   /* Register variable[4]: Result */
28364   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
28365   if (UNTAG_Bool(variable[4])) { /*if*/
28366     /* Register variable[4]: Result */
28367     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28368     if (UNTAG_Bool(variable[4])) { /*if*/
28369       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
28370       /* Register variable[4]: Result */
28371       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TString, ID_TString)) /*cast TString*/;
28372       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStringExpr___replace_child, LOCATE_parser_prod, 10370); nit_exit(1);}
28373       ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/ =  variable[2] /*new_child*/;
28374     } else { /*if*/
28375       ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/ =  NIT_NULL /*null*/;
28376     }
28377     goto return_label924;
28378   }
28379   return_label924: while(false);
28380   tracehead = trace.prev;
28381   return;
28382 }
28383 void parser_prod___AStringExpr___visit_all(val_t  self, val_t  param0) {
28384   struct trace_t trace = {NULL, NULL, 10379, LOCATE_parser_prod___AStringExpr___visit_all};
28385   val_t variable[4];
28386   struct WBT_ **closurevariable = NULL;
28387   trace.prev = tracehead; tracehead = &trace;
28388   trace.file = LOCATE_parser_prod;
28389   /* Register variable[0]: Local variable */
28390   variable[0] =  self;
28391   /* Register variable[1]: Local variable */
28392   variable[1] =  param0;
28393   /* Register variable[2]: Method return value and escape marker */
28394   /* Register variable[3]: Result */
28395   variable[3] = ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/;
28396   /* Register variable[3]: Result */
28397   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28398   if (UNTAG_Bool(variable[3])) { /*if*/
28399     /* Register variable[3]: Result */
28400     variable[3] = ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/;
28401     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28402   }
28403   return_label925: while(false);
28404   tracehead = trace.prev;
28405   return;
28406 }
28407 void parser_prod___AStringExpr___visit_all_reverse(val_t  self, val_t  param0) {
28408   struct trace_t trace = {NULL, NULL, 10386, LOCATE_parser_prod___AStringExpr___visit_all_reverse};
28409   val_t variable[4];
28410   struct WBT_ **closurevariable = NULL;
28411   trace.prev = tracehead; tracehead = &trace;
28412   trace.file = LOCATE_parser_prod;
28413   /* Register variable[0]: Local variable */
28414   variable[0] =  self;
28415   /* Register variable[1]: Local variable */
28416   variable[1] =  param0;
28417   /* Register variable[2]: Method return value and escape marker */
28418   /* Register variable[3]: Result */
28419   variable[3] = ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/;
28420   /* Register variable[3]: Result */
28421   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28422   if (UNTAG_Bool(variable[3])) { /*if*/
28423     /* Register variable[3]: Result */
28424     variable[3] = ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/;
28425     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28426   }
28427   return_label926: while(false);
28428   tracehead = trace.prev;
28429   return;
28430 }
28431 void parser_prod___AStringExpr___empty_init(val_t  self, int* init_table) {
28432   struct trace_t trace = {NULL, NULL, 10351, LOCATE_parser_prod___AStringExpr___empty_init};
28433   val_t variable[2];
28434   struct WBT_ **closurevariable = NULL;
28435   trace.prev = tracehead; tracehead = &trace;
28436   trace.file = LOCATE_parser_prod;
28437   /* Register variable[0]: Local variable */
28438   variable[0] =  self;
28439   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStringExpr].i]) return;
28440   /* Register variable[1]: Method return value and escape marker */
28441   return_label927: while(false);
28442   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStringExpr].i] = 1;
28443   tracehead = trace.prev;
28444   return;
28445 }
28446 void parser_prod___AStringExpr___init_astringexpr(val_t  self, val_t  param0, int* init_table) {
28447   struct trace_t trace = {NULL, NULL, 10353, LOCATE_parser_prod___AStringExpr___init_astringexpr};
28448   val_t variable[4];
28449   struct WBT_ **closurevariable = NULL;
28450   trace.prev = tracehead; tracehead = &trace;
28451   trace.file = LOCATE_parser_prod;
28452   /* Register variable[0]: Local variable */
28453   variable[0] =  self;
28454   /* Register variable[1]: Local variable */
28455   variable[1] =  param0;
28456   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStringExpr].i]) return;
28457   /* Register variable[2]: Method return value and escape marker */
28458   CALL_parser_prod___AStringExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AStringExpr::empty_init*/;
28459   ATTR_parser_nodes___AStringExpr____n_string(variable[0]) /*AStringExpr::_n_string*/ =  variable[1] /*n_string*/;
28460   /* Register variable[3]: Result */
28461   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_string*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_string*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_string*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_string*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_string*/)( variable[1] /*n_string*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28462   if (UNTAG_Bool(variable[3])) { /*if*/
28463     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_string*/)( variable[1] /*n_string*/, variable[0]) /*PNode::parent=*/;
28464   }
28465   return_label928: while(false);
28466   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStringExpr].i] = 1;
28467   tracehead = trace.prev;
28468   return;
28469 }
28470 void parser_prod___AStartStringExpr___n_string__eq(val_t  self, val_t  param0) {
28471   struct trace_t trace = {NULL, NULL, 10394, LOCATE_parser_prod___AStartStringExpr___n_string__eq};
28472   val_t variable[4];
28473   struct WBT_ **closurevariable = NULL;
28474   trace.prev = tracehead; tracehead = &trace;
28475   trace.file = LOCATE_parser_prod;
28476   /* Register variable[0]: Local variable */
28477   variable[0] =  self;
28478   /* Register variable[1]: Local variable */
28479   variable[1] =  param0;
28480   /* Register variable[2]: Method return value and escape marker */
28481   ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/ =  variable[1] /*n*/;
28482   /* Register variable[3]: Result */
28483   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28484   if (UNTAG_Bool(variable[3])) { /*if*/
28485     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
28486   }
28487   return_label929: while(false);
28488   tracehead = trace.prev;
28489   return;
28490 }
28491 void parser_prod___AStartStringExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
28492   struct trace_t trace = {NULL, NULL, 10415, LOCATE_parser_prod___AStartStringExpr___replace_child};
28493   val_t variable[5];
28494   struct WBT_ **closurevariable = NULL;
28495   trace.prev = tracehead; tracehead = &trace;
28496   trace.file = LOCATE_parser_prod;
28497   /* Register variable[0]: Local variable */
28498   variable[0] =  self;
28499   /* Register variable[1]: Local variable */
28500   variable[1] =  param0;
28501   /* Register variable[2]: Local variable */
28502   variable[2] =  param1;
28503   /* Register variable[3]: Method return value and escape marker */
28504   /* Register variable[4]: Result */
28505   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28506   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStartStringExpr___replace_child, LOCATE_parser_prod, 10417); nit_exit(1);}
28507   /* Register variable[4]: Result */
28508   variable[4] = ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/;
28509   /* Register variable[4]: Result */
28510   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
28511   if (UNTAG_Bool(variable[4])) { /*if*/
28512     /* Register variable[4]: Result */
28513     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28514     if (UNTAG_Bool(variable[4])) { /*if*/
28515       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
28516       /* Register variable[4]: Result */
28517       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TStartString, ID_TStartString)) /*cast TStartString*/;
28518       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AStartStringExpr___replace_child, LOCATE_parser_prod, 10421); nit_exit(1);}
28519       ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/ =  variable[2] /*new_child*/;
28520     } else { /*if*/
28521       ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/ =  NIT_NULL /*null*/;
28522     }
28523     goto return_label930;
28524   }
28525   return_label930: while(false);
28526   tracehead = trace.prev;
28527   return;
28528 }
28529 void parser_prod___AStartStringExpr___visit_all(val_t  self, val_t  param0) {
28530   struct trace_t trace = {NULL, NULL, 10430, LOCATE_parser_prod___AStartStringExpr___visit_all};
28531   val_t variable[4];
28532   struct WBT_ **closurevariable = NULL;
28533   trace.prev = tracehead; tracehead = &trace;
28534   trace.file = LOCATE_parser_prod;
28535   /* Register variable[0]: Local variable */
28536   variable[0] =  self;
28537   /* Register variable[1]: Local variable */
28538   variable[1] =  param0;
28539   /* Register variable[2]: Method return value and escape marker */
28540   /* Register variable[3]: Result */
28541   variable[3] = ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/;
28542   /* Register variable[3]: Result */
28543   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28544   if (UNTAG_Bool(variable[3])) { /*if*/
28545     /* Register variable[3]: Result */
28546     variable[3] = ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/;
28547     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28548   }
28549   return_label931: while(false);
28550   tracehead = trace.prev;
28551   return;
28552 }
28553 void parser_prod___AStartStringExpr___visit_all_reverse(val_t  self, val_t  param0) {
28554   struct trace_t trace = {NULL, NULL, 10437, LOCATE_parser_prod___AStartStringExpr___visit_all_reverse};
28555   val_t variable[4];
28556   struct WBT_ **closurevariable = NULL;
28557   trace.prev = tracehead; tracehead = &trace;
28558   trace.file = LOCATE_parser_prod;
28559   /* Register variable[0]: Local variable */
28560   variable[0] =  self;
28561   /* Register variable[1]: Local variable */
28562   variable[1] =  param0;
28563   /* Register variable[2]: Method return value and escape marker */
28564   /* Register variable[3]: Result */
28565   variable[3] = ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/;
28566   /* Register variable[3]: Result */
28567   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28568   if (UNTAG_Bool(variable[3])) { /*if*/
28569     /* Register variable[3]: Result */
28570     variable[3] = ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/;
28571     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28572   }
28573   return_label932: while(false);
28574   tracehead = trace.prev;
28575   return;
28576 }
28577 void parser_prod___AStartStringExpr___empty_init(val_t  self, int* init_table) {
28578   struct trace_t trace = {NULL, NULL, 10402, LOCATE_parser_prod___AStartStringExpr___empty_init};
28579   val_t variable[2];
28580   struct WBT_ **closurevariable = NULL;
28581   trace.prev = tracehead; tracehead = &trace;
28582   trace.file = LOCATE_parser_prod;
28583   /* Register variable[0]: Local variable */
28584   variable[0] =  self;
28585   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStartStringExpr].i]) return;
28586   /* Register variable[1]: Method return value and escape marker */
28587   return_label933: while(false);
28588   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStartStringExpr].i] = 1;
28589   tracehead = trace.prev;
28590   return;
28591 }
28592 void parser_prod___AStartStringExpr___init_astartstringexpr(val_t  self, val_t  param0, int* init_table) {
28593   struct trace_t trace = {NULL, NULL, 10404, LOCATE_parser_prod___AStartStringExpr___init_astartstringexpr};
28594   val_t variable[4];
28595   struct WBT_ **closurevariable = NULL;
28596   trace.prev = tracehead; tracehead = &trace;
28597   trace.file = LOCATE_parser_prod;
28598   /* Register variable[0]: Local variable */
28599   variable[0] =  self;
28600   /* Register variable[1]: Local variable */
28601   variable[1] =  param0;
28602   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStartStringExpr].i]) return;
28603   /* Register variable[2]: Method return value and escape marker */
28604   CALL_parser_prod___AStartStringExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AStartStringExpr::empty_init*/;
28605   ATTR_parser_nodes___AStartStringExpr____n_string(variable[0]) /*AStartStringExpr::_n_string*/ =  variable[1] /*n_string*/;
28606   /* Register variable[3]: Result */
28607   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_string*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_string*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_string*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_string*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_string*/)( variable[1] /*n_string*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28608   if (UNTAG_Bool(variable[3])) { /*if*/
28609     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_string*/)( variable[1] /*n_string*/, variable[0]) /*PNode::parent=*/;
28610   }
28611   return_label934: while(false);
28612   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AStartStringExpr].i] = 1;
28613   tracehead = trace.prev;
28614   return;
28615 }
28616 void parser_prod___AMidStringExpr___n_string__eq(val_t  self, val_t  param0) {
28617   struct trace_t trace = {NULL, NULL, 10445, LOCATE_parser_prod___AMidStringExpr___n_string__eq};
28618   val_t variable[4];
28619   struct WBT_ **closurevariable = NULL;
28620   trace.prev = tracehead; tracehead = &trace;
28621   trace.file = LOCATE_parser_prod;
28622   /* Register variable[0]: Local variable */
28623   variable[0] =  self;
28624   /* Register variable[1]: Local variable */
28625   variable[1] =  param0;
28626   /* Register variable[2]: Method return value and escape marker */
28627   ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/ =  variable[1] /*n*/;
28628   /* Register variable[3]: Result */
28629   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28630   if (UNTAG_Bool(variable[3])) { /*if*/
28631     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
28632   }
28633   return_label935: while(false);
28634   tracehead = trace.prev;
28635   return;
28636 }
28637 void parser_prod___AMidStringExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
28638   struct trace_t trace = {NULL, NULL, 10466, LOCATE_parser_prod___AMidStringExpr___replace_child};
28639   val_t variable[5];
28640   struct WBT_ **closurevariable = NULL;
28641   trace.prev = tracehead; tracehead = &trace;
28642   trace.file = LOCATE_parser_prod;
28643   /* Register variable[0]: Local variable */
28644   variable[0] =  self;
28645   /* Register variable[1]: Local variable */
28646   variable[1] =  param0;
28647   /* Register variable[2]: Local variable */
28648   variable[2] =  param1;
28649   /* Register variable[3]: Method return value and escape marker */
28650   /* Register variable[4]: Result */
28651   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28652   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMidStringExpr___replace_child, LOCATE_parser_prod, 10468); nit_exit(1);}
28653   /* Register variable[4]: Result */
28654   variable[4] = ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/;
28655   /* Register variable[4]: Result */
28656   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
28657   if (UNTAG_Bool(variable[4])) { /*if*/
28658     /* Register variable[4]: Result */
28659     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28660     if (UNTAG_Bool(variable[4])) { /*if*/
28661       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
28662       /* Register variable[4]: Result */
28663       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TMidString, ID_TMidString)) /*cast TMidString*/;
28664       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMidStringExpr___replace_child, LOCATE_parser_prod, 10472); nit_exit(1);}
28665       ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/ =  variable[2] /*new_child*/;
28666     } else { /*if*/
28667       ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/ =  NIT_NULL /*null*/;
28668     }
28669     goto return_label936;
28670   }
28671   return_label936: while(false);
28672   tracehead = trace.prev;
28673   return;
28674 }
28675 void parser_prod___AMidStringExpr___visit_all(val_t  self, val_t  param0) {
28676   struct trace_t trace = {NULL, NULL, 10481, LOCATE_parser_prod___AMidStringExpr___visit_all};
28677   val_t variable[4];
28678   struct WBT_ **closurevariable = NULL;
28679   trace.prev = tracehead; tracehead = &trace;
28680   trace.file = LOCATE_parser_prod;
28681   /* Register variable[0]: Local variable */
28682   variable[0] =  self;
28683   /* Register variable[1]: Local variable */
28684   variable[1] =  param0;
28685   /* Register variable[2]: Method return value and escape marker */
28686   /* Register variable[3]: Result */
28687   variable[3] = ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/;
28688   /* Register variable[3]: Result */
28689   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28690   if (UNTAG_Bool(variable[3])) { /*if*/
28691     /* Register variable[3]: Result */
28692     variable[3] = ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/;
28693     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28694   }
28695   return_label937: while(false);
28696   tracehead = trace.prev;
28697   return;
28698 }
28699 void parser_prod___AMidStringExpr___visit_all_reverse(val_t  self, val_t  param0) {
28700   struct trace_t trace = {NULL, NULL, 10488, LOCATE_parser_prod___AMidStringExpr___visit_all_reverse};
28701   val_t variable[4];
28702   struct WBT_ **closurevariable = NULL;
28703   trace.prev = tracehead; tracehead = &trace;
28704   trace.file = LOCATE_parser_prod;
28705   /* Register variable[0]: Local variable */
28706   variable[0] =  self;
28707   /* Register variable[1]: Local variable */
28708   variable[1] =  param0;
28709   /* Register variable[2]: Method return value and escape marker */
28710   /* Register variable[3]: Result */
28711   variable[3] = ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/;
28712   /* Register variable[3]: Result */
28713   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28714   if (UNTAG_Bool(variable[3])) { /*if*/
28715     /* Register variable[3]: Result */
28716     variable[3] = ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/;
28717     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28718   }
28719   return_label938: while(false);
28720   tracehead = trace.prev;
28721   return;
28722 }
28723 void parser_prod___AMidStringExpr___empty_init(val_t  self, int* init_table) {
28724   struct trace_t trace = {NULL, NULL, 10453, LOCATE_parser_prod___AMidStringExpr___empty_init};
28725   val_t variable[2];
28726   struct WBT_ **closurevariable = NULL;
28727   trace.prev = tracehead; tracehead = &trace;
28728   trace.file = LOCATE_parser_prod;
28729   /* Register variable[0]: Local variable */
28730   variable[0] =  self;
28731   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMidStringExpr].i]) return;
28732   /* Register variable[1]: Method return value and escape marker */
28733   return_label939: while(false);
28734   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMidStringExpr].i] = 1;
28735   tracehead = trace.prev;
28736   return;
28737 }
28738 void parser_prod___AMidStringExpr___init_amidstringexpr(val_t  self, val_t  param0, int* init_table) {
28739   struct trace_t trace = {NULL, NULL, 10455, LOCATE_parser_prod___AMidStringExpr___init_amidstringexpr};
28740   val_t variable[4];
28741   struct WBT_ **closurevariable = NULL;
28742   trace.prev = tracehead; tracehead = &trace;
28743   trace.file = LOCATE_parser_prod;
28744   /* Register variable[0]: Local variable */
28745   variable[0] =  self;
28746   /* Register variable[1]: Local variable */
28747   variable[1] =  param0;
28748   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMidStringExpr].i]) return;
28749   /* Register variable[2]: Method return value and escape marker */
28750   CALL_parser_prod___AMidStringExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AMidStringExpr::empty_init*/;
28751   ATTR_parser_nodes___AMidStringExpr____n_string(variable[0]) /*AMidStringExpr::_n_string*/ =  variable[1] /*n_string*/;
28752   /* Register variable[3]: Result */
28753   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_string*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_string*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_string*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_string*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_string*/)( variable[1] /*n_string*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28754   if (UNTAG_Bool(variable[3])) { /*if*/
28755     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_string*/)( variable[1] /*n_string*/, variable[0]) /*PNode::parent=*/;
28756   }
28757   return_label940: while(false);
28758   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMidStringExpr].i] = 1;
28759   tracehead = trace.prev;
28760   return;
28761 }
28762 void parser_prod___AEndStringExpr___n_string__eq(val_t  self, val_t  param0) {
28763   struct trace_t trace = {NULL, NULL, 10496, LOCATE_parser_prod___AEndStringExpr___n_string__eq};
28764   val_t variable[4];
28765   struct WBT_ **closurevariable = NULL;
28766   trace.prev = tracehead; tracehead = &trace;
28767   trace.file = LOCATE_parser_prod;
28768   /* Register variable[0]: Local variable */
28769   variable[0] =  self;
28770   /* Register variable[1]: Local variable */
28771   variable[1] =  param0;
28772   /* Register variable[2]: Method return value and escape marker */
28773   ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/ =  variable[1] /*n*/;
28774   /* Register variable[3]: Result */
28775   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28776   if (UNTAG_Bool(variable[3])) { /*if*/
28777     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
28778   }
28779   return_label941: while(false);
28780   tracehead = trace.prev;
28781   return;
28782 }
28783 void parser_prod___AEndStringExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
28784   struct trace_t trace = {NULL, NULL, 10517, LOCATE_parser_prod___AEndStringExpr___replace_child};
28785   val_t variable[5];
28786   struct WBT_ **closurevariable = NULL;
28787   trace.prev = tracehead; tracehead = &trace;
28788   trace.file = LOCATE_parser_prod;
28789   /* Register variable[0]: Local variable */
28790   variable[0] =  self;
28791   /* Register variable[1]: Local variable */
28792   variable[1] =  param0;
28793   /* Register variable[2]: Local variable */
28794   variable[2] =  param1;
28795   /* Register variable[3]: Method return value and escape marker */
28796   /* Register variable[4]: Result */
28797   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28798   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEndStringExpr___replace_child, LOCATE_parser_prod, 10519); nit_exit(1);}
28799   /* Register variable[4]: Result */
28800   variable[4] = ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/;
28801   /* Register variable[4]: Result */
28802   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
28803   if (UNTAG_Bool(variable[4])) { /*if*/
28804     /* Register variable[4]: Result */
28805     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28806     if (UNTAG_Bool(variable[4])) { /*if*/
28807       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
28808       /* Register variable[4]: Result */
28809       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TEndString, ID_TEndString)) /*cast TEndString*/;
28810       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AEndStringExpr___replace_child, LOCATE_parser_prod, 10523); nit_exit(1);}
28811       ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/ =  variable[2] /*new_child*/;
28812     } else { /*if*/
28813       ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/ =  NIT_NULL /*null*/;
28814     }
28815     goto return_label942;
28816   }
28817   return_label942: while(false);
28818   tracehead = trace.prev;
28819   return;
28820 }
28821 void parser_prod___AEndStringExpr___visit_all(val_t  self, val_t  param0) {
28822   struct trace_t trace = {NULL, NULL, 10532, LOCATE_parser_prod___AEndStringExpr___visit_all};
28823   val_t variable[4];
28824   struct WBT_ **closurevariable = NULL;
28825   trace.prev = tracehead; tracehead = &trace;
28826   trace.file = LOCATE_parser_prod;
28827   /* Register variable[0]: Local variable */
28828   variable[0] =  self;
28829   /* Register variable[1]: Local variable */
28830   variable[1] =  param0;
28831   /* Register variable[2]: Method return value and escape marker */
28832   /* Register variable[3]: Result */
28833   variable[3] = ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/;
28834   /* Register variable[3]: Result */
28835   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28836   if (UNTAG_Bool(variable[3])) { /*if*/
28837     /* Register variable[3]: Result */
28838     variable[3] = ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/;
28839     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28840   }
28841   return_label943: while(false);
28842   tracehead = trace.prev;
28843   return;
28844 }
28845 void parser_prod___AEndStringExpr___visit_all_reverse(val_t  self, val_t  param0) {
28846   struct trace_t trace = {NULL, NULL, 10539, LOCATE_parser_prod___AEndStringExpr___visit_all_reverse};
28847   val_t variable[4];
28848   struct WBT_ **closurevariable = NULL;
28849   trace.prev = tracehead; tracehead = &trace;
28850   trace.file = LOCATE_parser_prod;
28851   /* Register variable[0]: Local variable */
28852   variable[0] =  self;
28853   /* Register variable[1]: Local variable */
28854   variable[1] =  param0;
28855   /* Register variable[2]: Method return value and escape marker */
28856   /* Register variable[3]: Result */
28857   variable[3] = ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/;
28858   /* Register variable[3]: Result */
28859   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
28860   if (UNTAG_Bool(variable[3])) { /*if*/
28861     /* Register variable[3]: Result */
28862     variable[3] = ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/;
28863     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
28864   }
28865   return_label944: while(false);
28866   tracehead = trace.prev;
28867   return;
28868 }
28869 void parser_prod___AEndStringExpr___empty_init(val_t  self, int* init_table) {
28870   struct trace_t trace = {NULL, NULL, 10504, LOCATE_parser_prod___AEndStringExpr___empty_init};
28871   val_t variable[2];
28872   struct WBT_ **closurevariable = NULL;
28873   trace.prev = tracehead; tracehead = &trace;
28874   trace.file = LOCATE_parser_prod;
28875   /* Register variable[0]: Local variable */
28876   variable[0] =  self;
28877   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEndStringExpr].i]) return;
28878   /* Register variable[1]: Method return value and escape marker */
28879   return_label945: while(false);
28880   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEndStringExpr].i] = 1;
28881   tracehead = trace.prev;
28882   return;
28883 }
28884 void parser_prod___AEndStringExpr___init_aendstringexpr(val_t  self, val_t  param0, int* init_table) {
28885   struct trace_t trace = {NULL, NULL, 10506, LOCATE_parser_prod___AEndStringExpr___init_aendstringexpr};
28886   val_t variable[4];
28887   struct WBT_ **closurevariable = NULL;
28888   trace.prev = tracehead; tracehead = &trace;
28889   trace.file = LOCATE_parser_prod;
28890   /* Register variable[0]: Local variable */
28891   variable[0] =  self;
28892   /* Register variable[1]: Local variable */
28893   variable[1] =  param0;
28894   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEndStringExpr].i]) return;
28895   /* Register variable[2]: Method return value and escape marker */
28896   CALL_parser_prod___AEndStringExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AEndStringExpr::empty_init*/;
28897   ATTR_parser_nodes___AEndStringExpr____n_string(variable[0]) /*AEndStringExpr::_n_string*/ =  variable[1] /*n_string*/;
28898   /* Register variable[3]: Result */
28899   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_string*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_string*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_string*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_string*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_string*/)( variable[1] /*n_string*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28900   if (UNTAG_Bool(variable[3])) { /*if*/
28901     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_string*/)( variable[1] /*n_string*/, variable[0]) /*PNode::parent=*/;
28902   }
28903   return_label946: while(false);
28904   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AEndStringExpr].i] = 1;
28905   tracehead = trace.prev;
28906   return;
28907 }
28908 void parser_prod___ASuperstringExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
28909   struct trace_t trace = {NULL, NULL, 10563, LOCATE_parser_prod___ASuperstringExpr___replace_child};
28910   val_t variable[8];
28911   struct WBT_ **closurevariable = NULL;
28912   trace.prev = tracehead; tracehead = &trace;
28913   trace.file = LOCATE_parser_prod;
28914   /* Register variable[0]: Local variable */
28915   variable[0] =  self;
28916   /* Register variable[1]: Local variable */
28917   variable[1] =  param0;
28918   /* Register variable[2]: Local variable */
28919   variable[2] =  param1;
28920   /* Register variable[3]: Method return value and escape marker */
28921   /* Register variable[4]: Result */
28922   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28923   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperstringExpr___replace_child, LOCATE_parser_prod, 10565); nit_exit(1);}
28924   /* Register variable[4]: Result */
28925   variable[4] = ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/;
28926   /* Register variable[4]: Result */
28927   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
28928   /* Register variable[4]: Result */
28929   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
28930   /* Register variable[4]: For iterator */
28931   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
28932   while (true) { /*for*/
28933     /* Register variable[5]: For 'is_ok' result */
28934     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
28935     if (!UNTAG_Bool(variable[5])) break; /*for*/
28936     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
28937     /* Register variable[6]: Local variable */
28938     variable[6] = variable[5];
28939     /* Register variable[7]: Result */
28940     variable[7] = ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/;
28941     /* Register variable[7]: Result */
28942     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
28943     /* Register variable[7]: Result */
28944     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
28945     if (UNTAG_Bool(variable[7])) { /*if*/
28946       /* Register variable[7]: Result */
28947       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
28948       if (UNTAG_Bool(variable[7])) { /*if*/
28949         /* Register variable[7]: Result */
28950         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
28951         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperstringExpr___replace_child, LOCATE_parser_prod, 10569); nit_exit(1);}
28952         /* Register variable[7]: Result */
28953         variable[7] = ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/;
28954         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
28955         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
28956       } else { /*if*/
28957         /* Register variable[7]: Result */
28958         variable[7] = ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/;
28959         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
28960       }
28961       goto return_label947;
28962     }
28963     continue_948: while(0);
28964     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
28965   }
28966   break_948: while(0);
28967   return_label947: while(false);
28968   tracehead = trace.prev;
28969   return;
28970 }
28971 void parser_prod___ASuperstringExpr___visit_all(val_t  self, val_t  param0) {
28972   struct trace_t trace = {NULL, NULL, 10580, LOCATE_parser_prod___ASuperstringExpr___visit_all};
28973   val_t variable[6];
28974   struct WBT_ **closurevariable = NULL;
28975   trace.prev = tracehead; tracehead = &trace;
28976   trace.file = LOCATE_parser_prod;
28977   /* Register variable[0]: Local variable */
28978   variable[0] =  self;
28979   /* Register variable[1]: Local variable */
28980   variable[1] =  param0;
28981   /* Register variable[2]: Method return value and escape marker */
28982   /* Register variable[3]: Result */
28983   variable[3] = ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/;
28984   /* Register variable[3]: For iterator */
28985   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
28986   while (true) { /*for*/
28987     /* Register variable[4]: For 'is_ok' result */
28988     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
28989     if (!UNTAG_Bool(variable[4])) break; /*for*/
28990     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
28991     /* Register variable[5]: Local variable */
28992     variable[5] = variable[4];
28993     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
28994     continue_950: while(0);
28995     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
28996   }
28997   break_950: while(0);
28998   return_label949: while(false);
28999   tracehead = trace.prev;
29000   return;
29001 }
29002 void parser_prod___ASuperstringExpr___visit_all_reverse(val_t  self, val_t  param0) {
29003   struct trace_t trace = {NULL, NULL, 10587, LOCATE_parser_prod___ASuperstringExpr___visit_all_reverse};
29004   val_t variable[5];
29005   struct WBT_ **closurevariable = NULL;
29006   trace.prev = tracehead; tracehead = &trace;
29007   trace.file = LOCATE_parser_prod;
29008   /* Register variable[0]: Local variable */
29009   variable[0] =  self;
29010   /* Register variable[1]: Local variable */
29011   variable[1] =  param0;
29012   /* Register variable[2]: Method return value and escape marker */
29013   /* Register variable[3]: Local variable */
29014   /* Register variable[4]: Result */
29015   variable[4] = ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/;
29016   /* Register variable[4]: Result */
29017   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
29018   variable[3] = variable[4];
29019   while (true) { /*while*/
29020     /* Register variable[4]: Result */
29021     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
29022     if (!UNTAG_Bool(variable[4])) break; /* while*/
29023     /* Register variable[4]: Result */
29024     variable[4] = ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/;
29025     /* Register variable[4]: Result */
29026     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
29027     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
29028     /* Register variable[4]: Result */
29029     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
29030     variable[3] = variable[4] /*i=*/;
29031     continue_952: while(0);
29032   }
29033   break_952: while(0);
29034   return_label951: while(false);
29035   tracehead = trace.prev;
29036   return;
29037 }
29038 void parser_prod___ASuperstringExpr___empty_init(val_t  self, int* init_table) {
29039   struct trace_t trace = {NULL, NULL, 10548, LOCATE_parser_prod___ASuperstringExpr___empty_init};
29040   val_t variable[2];
29041   struct WBT_ **closurevariable = NULL;
29042   trace.prev = tracehead; tracehead = &trace;
29043   trace.file = LOCATE_parser_prod;
29044   /* Register variable[0]: Local variable */
29045   variable[0] =  self;
29046   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperstringExpr].i]) return;
29047   /* Register variable[1]: Method return value and escape marker */
29048   return_label953: while(false);
29049   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperstringExpr].i] = 1;
29050   tracehead = trace.prev;
29051   return;
29052 }
29053 void parser_prod___ASuperstringExpr___init_asuperstringexpr(val_t  self, val_t  param0, int* init_table) {
29054   struct trace_t trace = {NULL, NULL, 10550, LOCATE_parser_prod___ASuperstringExpr___init_asuperstringexpr};
29055   val_t variable[7];
29056   struct WBT_ **closurevariable = NULL;
29057   trace.prev = tracehead; tracehead = &trace;
29058   trace.file = LOCATE_parser_prod;
29059   /* Register variable[0]: Local variable */
29060   variable[0] =  self;
29061   /* Register variable[1]: Local variable */
29062   variable[1] =  param0;
29063   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperstringExpr].i]) return;
29064   /* Register variable[2]: Method return value and escape marker */
29065   CALL_parser_prod___ASuperstringExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ASuperstringExpr::empty_init*/;
29066   /* Register variable[3]: Result */
29067   variable[3] = NEW_List_list___List___init() /*new List[PExpr]*/;
29068   ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/ = variable[3];
29069   /* Register variable[3]: For iterator */
29070   variable[3] = CALL_abstract_collection___Collection___iterator( variable[1] /*n_exprs*/)( variable[1] /*n_exprs*/) /*Collection::iterator*/;
29071   while (true) { /*for*/
29072     /* Register variable[4]: For 'is_ok' result */
29073     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*Iterator::is_ok*/;
29074     if (!UNTAG_Bool(variable[4])) break; /*for*/
29075     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*Iterator::item*/ /* Ensure var: For item*/;
29076     /* Register variable[5]: Local variable */
29077     variable[5] = variable[4];
29078     /* Register variable[6]: Result */
29079     variable[6] = TAG_Bool(( variable[5] /*n*/==NIT_NULL) || VAL_ISA( variable[5] /*n*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
29080     if (!UNTAG_Bool(variable[6])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ASuperstringExpr___init_asuperstringexpr, LOCATE_parser_prod, 10557); nit_exit(1);}
29081     /* Register variable[6]: Result */
29082     variable[6] = ATTR_parser_nodes___ASuperstringExpr____n_exprs(variable[0]) /*ASuperstringExpr::_n_exprs*/;
29083     CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6],  variable[5] /*n*/) /*IndexedCollection::add*/;
29084     CALL_parser_prod___PNode___parent__eq( variable[5] /*n*/)( variable[5] /*n*/, variable[0]) /*PNode::parent=*/;
29085     continue_955: while(0);
29086     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*Iterator::next*/;
29087   }
29088   break_955: while(0);
29089   return_label954: while(false);
29090   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ASuperstringExpr].i] = 1;
29091   tracehead = trace.prev;
29092   return;
29093 }
29094 void parser_prod___AParExpr___n_expr__eq(val_t  self, val_t  param0) {
29095   struct trace_t trace = {NULL, NULL, 10599, LOCATE_parser_prod___AParExpr___n_expr__eq};
29096   val_t variable[4];
29097   struct WBT_ **closurevariable = NULL;
29098   trace.prev = tracehead; tracehead = &trace;
29099   trace.file = LOCATE_parser_prod;
29100   /* Register variable[0]: Local variable */
29101   variable[0] =  self;
29102   /* Register variable[1]: Local variable */
29103   variable[1] =  param0;
29104   /* Register variable[2]: Method return value and escape marker */
29105   ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/ =  variable[1] /*n*/;
29106   /* Register variable[3]: Result */
29107   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29108   if (UNTAG_Bool(variable[3])) { /*if*/
29109     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29110   }
29111   return_label956: while(false);
29112   tracehead = trace.prev;
29113   return;
29114 }
29115 void parser_prod___AParExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
29116   struct trace_t trace = {NULL, NULL, 10620, LOCATE_parser_prod___AParExpr___replace_child};
29117   val_t variable[5];
29118   struct WBT_ **closurevariable = NULL;
29119   trace.prev = tracehead; tracehead = &trace;
29120   trace.file = LOCATE_parser_prod;
29121   /* Register variable[0]: Local variable */
29122   variable[0] =  self;
29123   /* Register variable[1]: Local variable */
29124   variable[1] =  param0;
29125   /* Register variable[2]: Local variable */
29126   variable[2] =  param1;
29127   /* Register variable[3]: Method return value and escape marker */
29128   /* Register variable[4]: Result */
29129   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29130   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AParExpr___replace_child, LOCATE_parser_prod, 10622); nit_exit(1);}
29131   /* Register variable[4]: Result */
29132   variable[4] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
29133   /* Register variable[4]: Result */
29134   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29135   if (UNTAG_Bool(variable[4])) { /*if*/
29136     /* Register variable[4]: Result */
29137     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29138     if (UNTAG_Bool(variable[4])) { /*if*/
29139       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29140       /* Register variable[4]: Result */
29141       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
29142       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AParExpr___replace_child, LOCATE_parser_prod, 10626); nit_exit(1);}
29143       ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/ =  variable[2] /*new_child*/;
29144     } else { /*if*/
29145       ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/ =  NIT_NULL /*null*/;
29146     }
29147     goto return_label957;
29148   }
29149   return_label957: while(false);
29150   tracehead = trace.prev;
29151   return;
29152 }
29153 void parser_prod___AParExpr___visit_all(val_t  self, val_t  param0) {
29154   struct trace_t trace = {NULL, NULL, 10635, LOCATE_parser_prod___AParExpr___visit_all};
29155   val_t variable[4];
29156   struct WBT_ **closurevariable = NULL;
29157   trace.prev = tracehead; tracehead = &trace;
29158   trace.file = LOCATE_parser_prod;
29159   /* Register variable[0]: Local variable */
29160   variable[0] =  self;
29161   /* Register variable[1]: Local variable */
29162   variable[1] =  param0;
29163   /* Register variable[2]: Method return value and escape marker */
29164   /* Register variable[3]: Result */
29165   variable[3] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
29166   /* Register variable[3]: Result */
29167   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29168   if (UNTAG_Bool(variable[3])) { /*if*/
29169     /* Register variable[3]: Result */
29170     variable[3] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
29171     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29172   }
29173   return_label958: while(false);
29174   tracehead = trace.prev;
29175   return;
29176 }
29177 void parser_prod___AParExpr___visit_all_reverse(val_t  self, val_t  param0) {
29178   struct trace_t trace = {NULL, NULL, 10642, LOCATE_parser_prod___AParExpr___visit_all_reverse};
29179   val_t variable[4];
29180   struct WBT_ **closurevariable = NULL;
29181   trace.prev = tracehead; tracehead = &trace;
29182   trace.file = LOCATE_parser_prod;
29183   /* Register variable[0]: Local variable */
29184   variable[0] =  self;
29185   /* Register variable[1]: Local variable */
29186   variable[1] =  param0;
29187   /* Register variable[2]: Method return value and escape marker */
29188   /* Register variable[3]: Result */
29189   variable[3] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
29190   /* Register variable[3]: Result */
29191   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29192   if (UNTAG_Bool(variable[3])) { /*if*/
29193     /* Register variable[3]: Result */
29194     variable[3] = ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/;
29195     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29196   }
29197   return_label959: while(false);
29198   tracehead = trace.prev;
29199   return;
29200 }
29201 void parser_prod___AParExpr___empty_init(val_t  self, int* init_table) {
29202   struct trace_t trace = {NULL, NULL, 10607, LOCATE_parser_prod___AParExpr___empty_init};
29203   val_t variable[2];
29204   struct WBT_ **closurevariable = NULL;
29205   trace.prev = tracehead; tracehead = &trace;
29206   trace.file = LOCATE_parser_prod;
29207   /* Register variable[0]: Local variable */
29208   variable[0] =  self;
29209   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AParExpr].i]) return;
29210   /* Register variable[1]: Method return value and escape marker */
29211   return_label960: while(false);
29212   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AParExpr].i] = 1;
29213   tracehead = trace.prev;
29214   return;
29215 }
29216 void parser_prod___AParExpr___init_aparexpr(val_t  self, val_t  param0, int* init_table) {
29217   struct trace_t trace = {NULL, NULL, 10609, LOCATE_parser_prod___AParExpr___init_aparexpr};
29218   val_t variable[4];
29219   struct WBT_ **closurevariable = NULL;
29220   trace.prev = tracehead; tracehead = &trace;
29221   trace.file = LOCATE_parser_prod;
29222   /* Register variable[0]: Local variable */
29223   variable[0] =  self;
29224   /* Register variable[1]: Local variable */
29225   variable[1] =  param0;
29226   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AParExpr].i]) return;
29227   /* Register variable[2]: Method return value and escape marker */
29228   CALL_parser_prod___AParExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AParExpr::empty_init*/;
29229   ATTR_parser_nodes___AProxyExpr____n_expr(variable[0]) /*AProxyExpr::_n_expr*/ =  variable[1] /*n_expr*/;
29230   /* Register variable[3]: Result */
29231   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29232   if (UNTAG_Bool(variable[3])) { /*if*/
29233     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
29234   }
29235   return_label961: while(false);
29236   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AParExpr].i] = 1;
29237   tracehead = trace.prev;
29238   return;
29239 }
29240 void parser_prod___AAsCastExpr___n_expr__eq(val_t  self, val_t  param0) {
29241   struct trace_t trace = {NULL, NULL, 10650, LOCATE_parser_prod___AAsCastExpr___n_expr__eq};
29242   val_t variable[4];
29243   struct WBT_ **closurevariable = NULL;
29244   trace.prev = tracehead; tracehead = &trace;
29245   trace.file = LOCATE_parser_prod;
29246   /* Register variable[0]: Local variable */
29247   variable[0] =  self;
29248   /* Register variable[1]: Local variable */
29249   variable[1] =  param0;
29250   /* Register variable[2]: Method return value and escape marker */
29251   ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/ =  variable[1] /*n*/;
29252   /* Register variable[3]: Result */
29253   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29254   if (UNTAG_Bool(variable[3])) { /*if*/
29255     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29256   }
29257   return_label962: while(false);
29258   tracehead = trace.prev;
29259   return;
29260 }
29261 void parser_prod___AAsCastExpr___n_kwas__eq(val_t  self, val_t  param0) {
29262   struct trace_t trace = {NULL, NULL, 10657, LOCATE_parser_prod___AAsCastExpr___n_kwas__eq};
29263   val_t variable[4];
29264   struct WBT_ **closurevariable = NULL;
29265   trace.prev = tracehead; tracehead = &trace;
29266   trace.file = LOCATE_parser_prod;
29267   /* Register variable[0]: Local variable */
29268   variable[0] =  self;
29269   /* Register variable[1]: Local variable */
29270   variable[1] =  param0;
29271   /* Register variable[2]: Method return value and escape marker */
29272   ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/ =  variable[1] /*n*/;
29273   /* Register variable[3]: Result */
29274   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29275   if (UNTAG_Bool(variable[3])) { /*if*/
29276     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29277   }
29278   return_label963: while(false);
29279   tracehead = trace.prev;
29280   return;
29281 }
29282 void parser_prod___AAsCastExpr___n_type__eq(val_t  self, val_t  param0) {
29283   struct trace_t trace = {NULL, NULL, 10664, LOCATE_parser_prod___AAsCastExpr___n_type__eq};
29284   val_t variable[4];
29285   struct WBT_ **closurevariable = NULL;
29286   trace.prev = tracehead; tracehead = &trace;
29287   trace.file = LOCATE_parser_prod;
29288   /* Register variable[0]: Local variable */
29289   variable[0] =  self;
29290   /* Register variable[1]: Local variable */
29291   variable[1] =  param0;
29292   /* Register variable[2]: Method return value and escape marker */
29293   ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/ =  variable[1] /*n*/;
29294   /* Register variable[3]: Result */
29295   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29296   if (UNTAG_Bool(variable[3])) { /*if*/
29297     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29298   }
29299   return_label964: while(false);
29300   tracehead = trace.prev;
29301   return;
29302 }
29303 void parser_prod___AAsCastExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
29304   struct trace_t trace = {NULL, NULL, 10695, LOCATE_parser_prod___AAsCastExpr___replace_child};
29305   val_t variable[5];
29306   struct WBT_ **closurevariable = NULL;
29307   trace.prev = tracehead; tracehead = &trace;
29308   trace.file = LOCATE_parser_prod;
29309   /* Register variable[0]: Local variable */
29310   variable[0] =  self;
29311   /* Register variable[1]: Local variable */
29312   variable[1] =  param0;
29313   /* Register variable[2]: Local variable */
29314   variable[2] =  param1;
29315   /* Register variable[3]: Method return value and escape marker */
29316   /* Register variable[4]: Result */
29317   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29318   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsCastExpr___replace_child, LOCATE_parser_prod, 10697); nit_exit(1);}
29319   /* Register variable[4]: Result */
29320   variable[4] = ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/;
29321   /* Register variable[4]: Result */
29322   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29323   if (UNTAG_Bool(variable[4])) { /*if*/
29324     /* Register variable[4]: Result */
29325     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29326     if (UNTAG_Bool(variable[4])) { /*if*/
29327       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29328       /* Register variable[4]: Result */
29329       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
29330       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsCastExpr___replace_child, LOCATE_parser_prod, 10701); nit_exit(1);}
29331       ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/ =  variable[2] /*new_child*/;
29332     } else { /*if*/
29333       ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/ =  NIT_NULL /*null*/;
29334     }
29335     goto return_label965;
29336   }
29337   /* Register variable[4]: Result */
29338   variable[4] = ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/;
29339   /* Register variable[4]: Result */
29340   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29341   if (UNTAG_Bool(variable[4])) { /*if*/
29342     /* Register variable[4]: Result */
29343     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29344     if (UNTAG_Bool(variable[4])) { /*if*/
29345       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29346       /* Register variable[4]: Result */
29347       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwas, ID_TKwas)) /*cast TKwas*/;
29348       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsCastExpr___replace_child, LOCATE_parser_prod, 10711); nit_exit(1);}
29349       ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/ =  variable[2] /*new_child*/;
29350     } else { /*if*/
29351       ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/ =  NIT_NULL /*null*/;
29352     }
29353     goto return_label965;
29354   }
29355   /* Register variable[4]: Result */
29356   variable[4] = ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/;
29357   /* Register variable[4]: Result */
29358   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29359   if (UNTAG_Bool(variable[4])) { /*if*/
29360     /* Register variable[4]: Result */
29361     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29362     if (UNTAG_Bool(variable[4])) { /*if*/
29363       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29364       /* Register variable[4]: Result */
29365       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PType, ID_PType)) /*cast PType*/;
29366       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsCastExpr___replace_child, LOCATE_parser_prod, 10721); nit_exit(1);}
29367       ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/ =  variable[2] /*new_child*/;
29368     } else { /*if*/
29369       ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/ =  NIT_NULL /*null*/;
29370     }
29371     goto return_label965;
29372   }
29373   return_label965: while(false);
29374   tracehead = trace.prev;
29375   return;
29376 }
29377 void parser_prod___AAsCastExpr___visit_all(val_t  self, val_t  param0) {
29378   struct trace_t trace = {NULL, NULL, 10730, LOCATE_parser_prod___AAsCastExpr___visit_all};
29379   val_t variable[4];
29380   struct WBT_ **closurevariable = NULL;
29381   trace.prev = tracehead; tracehead = &trace;
29382   trace.file = LOCATE_parser_prod;
29383   /* Register variable[0]: Local variable */
29384   variable[0] =  self;
29385   /* Register variable[1]: Local variable */
29386   variable[1] =  param0;
29387   /* Register variable[2]: Method return value and escape marker */
29388   /* Register variable[3]: Result */
29389   variable[3] = ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/;
29390   /* Register variable[3]: Result */
29391   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29392   if (UNTAG_Bool(variable[3])) { /*if*/
29393     /* Register variable[3]: Result */
29394     variable[3] = ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/;
29395     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29396   }
29397   /* Register variable[3]: Result */
29398   variable[3] = ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/;
29399   /* Register variable[3]: Result */
29400   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29401   if (UNTAG_Bool(variable[3])) { /*if*/
29402     /* Register variable[3]: Result */
29403     variable[3] = ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/;
29404     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29405   }
29406   /* Register variable[3]: Result */
29407   variable[3] = ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/;
29408   /* Register variable[3]: Result */
29409   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29410   if (UNTAG_Bool(variable[3])) { /*if*/
29411     /* Register variable[3]: Result */
29412     variable[3] = ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/;
29413     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29414   }
29415   return_label966: while(false);
29416   tracehead = trace.prev;
29417   return;
29418 }
29419 void parser_prod___AAsCastExpr___visit_all_reverse(val_t  self, val_t  param0) {
29420   struct trace_t trace = {NULL, NULL, 10743, LOCATE_parser_prod___AAsCastExpr___visit_all_reverse};
29421   val_t variable[4];
29422   struct WBT_ **closurevariable = NULL;
29423   trace.prev = tracehead; tracehead = &trace;
29424   trace.file = LOCATE_parser_prod;
29425   /* Register variable[0]: Local variable */
29426   variable[0] =  self;
29427   /* Register variable[1]: Local variable */
29428   variable[1] =  param0;
29429   /* Register variable[2]: Method return value and escape marker */
29430   /* Register variable[3]: Result */
29431   variable[3] = ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/;
29432   /* Register variable[3]: Result */
29433   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29434   if (UNTAG_Bool(variable[3])) { /*if*/
29435     /* Register variable[3]: Result */
29436     variable[3] = ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/;
29437     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29438   }
29439   /* Register variable[3]: Result */
29440   variable[3] = ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/;
29441   /* Register variable[3]: Result */
29442   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29443   if (UNTAG_Bool(variable[3])) { /*if*/
29444     /* Register variable[3]: Result */
29445     variable[3] = ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/;
29446     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29447   }
29448   /* Register variable[3]: Result */
29449   variable[3] = ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/;
29450   /* Register variable[3]: Result */
29451   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29452   if (UNTAG_Bool(variable[3])) { /*if*/
29453     /* Register variable[3]: Result */
29454     variable[3] = ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/;
29455     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29456   }
29457   return_label967: while(false);
29458   tracehead = trace.prev;
29459   return;
29460 }
29461 void parser_prod___AAsCastExpr___empty_init(val_t  self, int* init_table) {
29462   struct trace_t trace = {NULL, NULL, 10672, LOCATE_parser_prod___AAsCastExpr___empty_init};
29463   val_t variable[2];
29464   struct WBT_ **closurevariable = NULL;
29465   trace.prev = tracehead; tracehead = &trace;
29466   trace.file = LOCATE_parser_prod;
29467   /* Register variable[0]: Local variable */
29468   variable[0] =  self;
29469   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAsCastExpr].i]) return;
29470   /* Register variable[1]: Method return value and escape marker */
29471   return_label968: while(false);
29472   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAsCastExpr].i] = 1;
29473   tracehead = trace.prev;
29474   return;
29475 }
29476 void parser_prod___AAsCastExpr___init_aascastexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
29477   struct trace_t trace = {NULL, NULL, 10674, LOCATE_parser_prod___AAsCastExpr___init_aascastexpr};
29478   val_t variable[6];
29479   struct WBT_ **closurevariable = NULL;
29480   trace.prev = tracehead; tracehead = &trace;
29481   trace.file = LOCATE_parser_prod;
29482   /* Register variable[0]: Local variable */
29483   variable[0] =  self;
29484   /* Register variable[1]: Local variable */
29485   variable[1] =  param0;
29486   /* Register variable[2]: Local variable */
29487   variable[2] =  param1;
29488   /* Register variable[3]: Local variable */
29489   variable[3] =  param2;
29490   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAsCastExpr].i]) return;
29491   /* Register variable[4]: Method return value and escape marker */
29492   CALL_parser_prod___AAsCastExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAsCastExpr::empty_init*/;
29493   ATTR_parser_nodes___AAsCastExpr____n_expr(variable[0]) /*AAsCastExpr::_n_expr*/ =  variable[1] /*n_expr*/;
29494   /* Register variable[5]: Result */
29495   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29496   if (UNTAG_Bool(variable[5])) { /*if*/
29497     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
29498   }
29499   ATTR_parser_nodes___AAsCastExpr____n_kwas(variable[0]) /*AAsCastExpr::_n_kwas*/ =  variable[2] /*n_kwas*/;
29500   /* Register variable[5]: Result */
29501   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwas*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwas*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwas*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwas*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwas*/)( variable[2] /*n_kwas*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29502   if (UNTAG_Bool(variable[5])) { /*if*/
29503     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwas*/)( variable[2] /*n_kwas*/, variable[0]) /*PNode::parent=*/;
29504   }
29505   ATTR_parser_nodes___AAsCastExpr____n_type(variable[0]) /*AAsCastExpr::_n_type*/ =  variable[3] /*n_type*/;
29506   /* Register variable[5]: Result */
29507   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_type*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_type*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_type*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_type*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_type*/)( variable[3] /*n_type*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29508   if (UNTAG_Bool(variable[5])) { /*if*/
29509     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_type*/)( variable[3] /*n_type*/, variable[0]) /*PNode::parent=*/;
29510   }
29511   return_label969: while(false);
29512   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAsCastExpr].i] = 1;
29513   tracehead = trace.prev;
29514   return;
29515 }
29516 void parser_prod___AAsNotnullExpr___n_expr__eq(val_t  self, val_t  param0) {
29517   struct trace_t trace = {NULL, NULL, 10757, LOCATE_parser_prod___AAsNotnullExpr___n_expr__eq};
29518   val_t variable[4];
29519   struct WBT_ **closurevariable = NULL;
29520   trace.prev = tracehead; tracehead = &trace;
29521   trace.file = LOCATE_parser_prod;
29522   /* Register variable[0]: Local variable */
29523   variable[0] =  self;
29524   /* Register variable[1]: Local variable */
29525   variable[1] =  param0;
29526   /* Register variable[2]: Method return value and escape marker */
29527   ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/ =  variable[1] /*n*/;
29528   /* Register variable[3]: Result */
29529   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29530   if (UNTAG_Bool(variable[3])) { /*if*/
29531     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29532   }
29533   return_label970: while(false);
29534   tracehead = trace.prev;
29535   return;
29536 }
29537 void parser_prod___AAsNotnullExpr___n_kwas__eq(val_t  self, val_t  param0) {
29538   struct trace_t trace = {NULL, NULL, 10764, LOCATE_parser_prod___AAsNotnullExpr___n_kwas__eq};
29539   val_t variable[4];
29540   struct WBT_ **closurevariable = NULL;
29541   trace.prev = tracehead; tracehead = &trace;
29542   trace.file = LOCATE_parser_prod;
29543   /* Register variable[0]: Local variable */
29544   variable[0] =  self;
29545   /* Register variable[1]: Local variable */
29546   variable[1] =  param0;
29547   /* Register variable[2]: Method return value and escape marker */
29548   ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/ =  variable[1] /*n*/;
29549   /* Register variable[3]: Result */
29550   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29551   if (UNTAG_Bool(variable[3])) { /*if*/
29552     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29553   }
29554   return_label971: while(false);
29555   tracehead = trace.prev;
29556   return;
29557 }
29558 void parser_prod___AAsNotnullExpr___n_kwnot__eq(val_t  self, val_t  param0) {
29559   struct trace_t trace = {NULL, NULL, 10771, LOCATE_parser_prod___AAsNotnullExpr___n_kwnot__eq};
29560   val_t variable[4];
29561   struct WBT_ **closurevariable = NULL;
29562   trace.prev = tracehead; tracehead = &trace;
29563   trace.file = LOCATE_parser_prod;
29564   /* Register variable[0]: Local variable */
29565   variable[0] =  self;
29566   /* Register variable[1]: Local variable */
29567   variable[1] =  param0;
29568   /* Register variable[2]: Method return value and escape marker */
29569   ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/ =  variable[1] /*n*/;
29570   /* Register variable[3]: Result */
29571   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29572   if (UNTAG_Bool(variable[3])) { /*if*/
29573     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29574   }
29575   return_label972: while(false);
29576   tracehead = trace.prev;
29577   return;
29578 }
29579 void parser_prod___AAsNotnullExpr___n_kwnull__eq(val_t  self, val_t  param0) {
29580   struct trace_t trace = {NULL, NULL, 10778, LOCATE_parser_prod___AAsNotnullExpr___n_kwnull__eq};
29581   val_t variable[4];
29582   struct WBT_ **closurevariable = NULL;
29583   trace.prev = tracehead; tracehead = &trace;
29584   trace.file = LOCATE_parser_prod;
29585   /* Register variable[0]: Local variable */
29586   variable[0] =  self;
29587   /* Register variable[1]: Local variable */
29588   variable[1] =  param0;
29589   /* Register variable[2]: Method return value and escape marker */
29590   ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/ =  variable[1] /*n*/;
29591   /* Register variable[3]: Result */
29592   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29593   if (UNTAG_Bool(variable[3])) { /*if*/
29594     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29595   }
29596   return_label973: while(false);
29597   tracehead = trace.prev;
29598   return;
29599 }
29600 void parser_prod___AAsNotnullExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
29601   struct trace_t trace = {NULL, NULL, 10814, LOCATE_parser_prod___AAsNotnullExpr___replace_child};
29602   val_t variable[5];
29603   struct WBT_ **closurevariable = NULL;
29604   trace.prev = tracehead; tracehead = &trace;
29605   trace.file = LOCATE_parser_prod;
29606   /* Register variable[0]: Local variable */
29607   variable[0] =  self;
29608   /* Register variable[1]: Local variable */
29609   variable[1] =  param0;
29610   /* Register variable[2]: Local variable */
29611   variable[2] =  param1;
29612   /* Register variable[3]: Method return value and escape marker */
29613   /* Register variable[4]: Result */
29614   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29615   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsNotnullExpr___replace_child, LOCATE_parser_prod, 10816); nit_exit(1);}
29616   /* Register variable[4]: Result */
29617   variable[4] = ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/;
29618   /* Register variable[4]: Result */
29619   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29620   if (UNTAG_Bool(variable[4])) { /*if*/
29621     /* Register variable[4]: Result */
29622     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29623     if (UNTAG_Bool(variable[4])) { /*if*/
29624       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29625       /* Register variable[4]: Result */
29626       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
29627       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsNotnullExpr___replace_child, LOCATE_parser_prod, 10820); nit_exit(1);}
29628       ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/ =  variable[2] /*new_child*/;
29629     } else { /*if*/
29630       ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/ =  NIT_NULL /*null*/;
29631     }
29632     goto return_label974;
29633   }
29634   /* Register variable[4]: Result */
29635   variable[4] = ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/;
29636   /* Register variable[4]: Result */
29637   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29638   if (UNTAG_Bool(variable[4])) { /*if*/
29639     /* Register variable[4]: Result */
29640     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29641     if (UNTAG_Bool(variable[4])) { /*if*/
29642       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29643       /* Register variable[4]: Result */
29644       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwas, ID_TKwas)) /*cast TKwas*/;
29645       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsNotnullExpr___replace_child, LOCATE_parser_prod, 10830); nit_exit(1);}
29646       ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/ =  variable[2] /*new_child*/;
29647     } else { /*if*/
29648       ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/ =  NIT_NULL /*null*/;
29649     }
29650     goto return_label974;
29651   }
29652   /* Register variable[4]: Result */
29653   variable[4] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/;
29654   /* Register variable[4]: Result */
29655   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29656   if (UNTAG_Bool(variable[4])) { /*if*/
29657     /* Register variable[4]: Result */
29658     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29659     if (UNTAG_Bool(variable[4])) { /*if*/
29660       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29661       /* Register variable[4]: Result */
29662       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwnot, ID_TKwnot)) /*cast TKwnot*/;
29663       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsNotnullExpr___replace_child, LOCATE_parser_prod, 10840); nit_exit(1);}
29664       ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/ =  variable[2] /*new_child*/;
29665     } else { /*if*/
29666       ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/ =  NIT_NULL /*null*/;
29667     }
29668     goto return_label974;
29669   }
29670   /* Register variable[4]: Result */
29671   variable[4] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/;
29672   /* Register variable[4]: Result */
29673   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29674   if (UNTAG_Bool(variable[4])) { /*if*/
29675     /* Register variable[4]: Result */
29676     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29677     if (UNTAG_Bool(variable[4])) { /*if*/
29678       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29679       /* Register variable[4]: Result */
29680       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwnull, ID_TKwnull)) /*cast TKwnull*/;
29681       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AAsNotnullExpr___replace_child, LOCATE_parser_prod, 10850); nit_exit(1);}
29682       ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/ =  variable[2] /*new_child*/;
29683     } else { /*if*/
29684       ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/ =  NIT_NULL /*null*/;
29685     }
29686     goto return_label974;
29687   }
29688   return_label974: while(false);
29689   tracehead = trace.prev;
29690   return;
29691 }
29692 void parser_prod___AAsNotnullExpr___visit_all(val_t  self, val_t  param0) {
29693   struct trace_t trace = {NULL, NULL, 10859, LOCATE_parser_prod___AAsNotnullExpr___visit_all};
29694   val_t variable[4];
29695   struct WBT_ **closurevariable = NULL;
29696   trace.prev = tracehead; tracehead = &trace;
29697   trace.file = LOCATE_parser_prod;
29698   /* Register variable[0]: Local variable */
29699   variable[0] =  self;
29700   /* Register variable[1]: Local variable */
29701   variable[1] =  param0;
29702   /* Register variable[2]: Method return value and escape marker */
29703   /* Register variable[3]: Result */
29704   variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/;
29705   /* Register variable[3]: Result */
29706   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29707   if (UNTAG_Bool(variable[3])) { /*if*/
29708     /* Register variable[3]: Result */
29709     variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/;
29710     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29711   }
29712   /* Register variable[3]: Result */
29713   variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/;
29714   /* Register variable[3]: Result */
29715   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29716   if (UNTAG_Bool(variable[3])) { /*if*/
29717     /* Register variable[3]: Result */
29718     variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/;
29719     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29720   }
29721   /* Register variable[3]: Result */
29722   variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/;
29723   /* Register variable[3]: Result */
29724   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29725   if (UNTAG_Bool(variable[3])) { /*if*/
29726     /* Register variable[3]: Result */
29727     variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/;
29728     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29729   }
29730   /* Register variable[3]: Result */
29731   variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/;
29732   /* Register variable[3]: Result */
29733   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29734   if (UNTAG_Bool(variable[3])) { /*if*/
29735     /* Register variable[3]: Result */
29736     variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/;
29737     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29738   }
29739   return_label975: while(false);
29740   tracehead = trace.prev;
29741   return;
29742 }
29743 void parser_prod___AAsNotnullExpr___visit_all_reverse(val_t  self, val_t  param0) {
29744   struct trace_t trace = {NULL, NULL, 10875, LOCATE_parser_prod___AAsNotnullExpr___visit_all_reverse};
29745   val_t variable[4];
29746   struct WBT_ **closurevariable = NULL;
29747   trace.prev = tracehead; tracehead = &trace;
29748   trace.file = LOCATE_parser_prod;
29749   /* Register variable[0]: Local variable */
29750   variable[0] =  self;
29751   /* Register variable[1]: Local variable */
29752   variable[1] =  param0;
29753   /* Register variable[2]: Method return value and escape marker */
29754   /* Register variable[3]: Result */
29755   variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/;
29756   /* Register variable[3]: Result */
29757   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29758   if (UNTAG_Bool(variable[3])) { /*if*/
29759     /* Register variable[3]: Result */
29760     variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/;
29761     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29762   }
29763   /* Register variable[3]: Result */
29764   variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/;
29765   /* Register variable[3]: Result */
29766   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29767   if (UNTAG_Bool(variable[3])) { /*if*/
29768     /* Register variable[3]: Result */
29769     variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/;
29770     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29771   }
29772   /* Register variable[3]: Result */
29773   variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/;
29774   /* Register variable[3]: Result */
29775   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29776   if (UNTAG_Bool(variable[3])) { /*if*/
29777     /* Register variable[3]: Result */
29778     variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/;
29779     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29780   }
29781   /* Register variable[3]: Result */
29782   variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/;
29783   /* Register variable[3]: Result */
29784   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
29785   if (UNTAG_Bool(variable[3])) { /*if*/
29786     /* Register variable[3]: Result */
29787     variable[3] = ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/;
29788     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
29789   }
29790   return_label976: while(false);
29791   tracehead = trace.prev;
29792   return;
29793 }
29794 void parser_prod___AAsNotnullExpr___empty_init(val_t  self, int* init_table) {
29795   struct trace_t trace = {NULL, NULL, 10786, LOCATE_parser_prod___AAsNotnullExpr___empty_init};
29796   val_t variable[2];
29797   struct WBT_ **closurevariable = NULL;
29798   trace.prev = tracehead; tracehead = &trace;
29799   trace.file = LOCATE_parser_prod;
29800   /* Register variable[0]: Local variable */
29801   variable[0] =  self;
29802   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAsNotnullExpr].i]) return;
29803   /* Register variable[1]: Method return value and escape marker */
29804   return_label977: while(false);
29805   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAsNotnullExpr].i] = 1;
29806   tracehead = trace.prev;
29807   return;
29808 }
29809 void parser_prod___AAsNotnullExpr___init_aasnotnullexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
29810   struct trace_t trace = {NULL, NULL, 10788, LOCATE_parser_prod___AAsNotnullExpr___init_aasnotnullexpr};
29811   val_t variable[7];
29812   struct WBT_ **closurevariable = NULL;
29813   trace.prev = tracehead; tracehead = &trace;
29814   trace.file = LOCATE_parser_prod;
29815   /* Register variable[0]: Local variable */
29816   variable[0] =  self;
29817   /* Register variable[1]: Local variable */
29818   variable[1] =  param0;
29819   /* Register variable[2]: Local variable */
29820   variable[2] =  param1;
29821   /* Register variable[3]: Local variable */
29822   variable[3] =  param2;
29823   /* Register variable[4]: Local variable */
29824   variable[4] =  param3;
29825   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAsNotnullExpr].i]) return;
29826   /* Register variable[5]: Method return value and escape marker */
29827   CALL_parser_prod___AAsNotnullExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AAsNotnullExpr::empty_init*/;
29828   ATTR_parser_nodes___AAsNotnullExpr____n_expr(variable[0]) /*AAsNotnullExpr::_n_expr*/ =  variable[1] /*n_expr*/;
29829   /* Register variable[6]: Result */
29830   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29831   if (UNTAG_Bool(variable[6])) { /*if*/
29832     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_expr*/)( variable[1] /*n_expr*/, variable[0]) /*PNode::parent=*/;
29833   }
29834   ATTR_parser_nodes___AAsNotnullExpr____n_kwas(variable[0]) /*AAsNotnullExpr::_n_kwas*/ =  variable[2] /*n_kwas*/;
29835   /* Register variable[6]: Result */
29836   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_kwas*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_kwas*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_kwas*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_kwas*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_kwas*/)( variable[2] /*n_kwas*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29837   if (UNTAG_Bool(variable[6])) { /*if*/
29838     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_kwas*/)( variable[2] /*n_kwas*/, variable[0]) /*PNode::parent=*/;
29839   }
29840   ATTR_parser_nodes___AAsNotnullExpr____n_kwnot(variable[0]) /*AAsNotnullExpr::_n_kwnot*/ =  variable[3] /*n_kwnot*/;
29841   /* Register variable[6]: Result */
29842   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_kwnot*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_kwnot*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_kwnot*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_kwnot*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_kwnot*/)( variable[3] /*n_kwnot*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29843   if (UNTAG_Bool(variable[6])) { /*if*/
29844     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_kwnot*/)( variable[3] /*n_kwnot*/, variable[0]) /*PNode::parent=*/;
29845   }
29846   ATTR_parser_nodes___AAsNotnullExpr____n_kwnull(variable[0]) /*AAsNotnullExpr::_n_kwnull*/ =  variable[4] /*n_kwnull*/;
29847   /* Register variable[6]: Result */
29848   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_kwnull*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_kwnull*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_kwnull*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_kwnull*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_kwnull*/)( variable[4] /*n_kwnull*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29849   if (UNTAG_Bool(variable[6])) { /*if*/
29850     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_kwnull*/)( variable[4] /*n_kwnull*/, variable[0]) /*PNode::parent=*/;
29851   }
29852   return_label978: while(false);
29853   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AAsNotnullExpr].i] = 1;
29854   tracehead = trace.prev;
29855   return;
29856 }
29857 void parser_prod___AIssetAttrExpr___n_expr__eq(val_t  self, val_t  param0) {
29858   struct trace_t trace = {NULL, NULL, 10899, LOCATE_parser_prod___AIssetAttrExpr___n_expr__eq};
29859   val_t variable[4];
29860   struct WBT_ **closurevariable = NULL;
29861   trace.prev = tracehead; tracehead = &trace;
29862   trace.file = LOCATE_parser_prod;
29863   /* Register variable[0]: Local variable */
29864   variable[0] =  self;
29865   /* Register variable[1]: Local variable */
29866   variable[1] =  param0;
29867   /* Register variable[2]: Method return value and escape marker */
29868   ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[1] /*n*/;
29869   /* Register variable[3]: Result */
29870   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29871   if (UNTAG_Bool(variable[3])) { /*if*/
29872     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29873   }
29874   return_label979: while(false);
29875   tracehead = trace.prev;
29876   return;
29877 }
29878 void parser_prod___AIssetAttrExpr___n_id__eq(val_t  self, val_t  param0) {
29879   struct trace_t trace = {NULL, NULL, 10906, LOCATE_parser_prod___AIssetAttrExpr___n_id__eq};
29880   val_t variable[4];
29881   struct WBT_ **closurevariable = NULL;
29882   trace.prev = tracehead; tracehead = &trace;
29883   trace.file = LOCATE_parser_prod;
29884   /* Register variable[0]: Local variable */
29885   variable[0] =  self;
29886   /* Register variable[1]: Local variable */
29887   variable[1] =  param0;
29888   /* Register variable[2]: Method return value and escape marker */
29889   ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[1] /*n*/;
29890   /* Register variable[3]: Result */
29891   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29892   if (UNTAG_Bool(variable[3])) { /*if*/
29893     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29894   }
29895   return_label980: while(false);
29896   tracehead = trace.prev;
29897   return;
29898 }
29899 void parser_prod___AIssetAttrExpr___n_kwisset__eq(val_t  self, val_t  param0) {
29900   struct trace_t trace = {NULL, NULL, 10892, LOCATE_parser_prod___AIssetAttrExpr___n_kwisset__eq};
29901   val_t variable[4];
29902   struct WBT_ **closurevariable = NULL;
29903   trace.prev = tracehead; tracehead = &trace;
29904   trace.file = LOCATE_parser_prod;
29905   /* Register variable[0]: Local variable */
29906   variable[0] =  self;
29907   /* Register variable[1]: Local variable */
29908   variable[1] =  param0;
29909   /* Register variable[2]: Method return value and escape marker */
29910   ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/ =  variable[1] /*n*/;
29911   /* Register variable[3]: Result */
29912   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29913   if (UNTAG_Bool(variable[3])) { /*if*/
29914     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
29915   }
29916   return_label981: while(false);
29917   tracehead = trace.prev;
29918   return;
29919 }
29920 void parser_prod___AIssetAttrExpr___replace_child(val_t  self, val_t  param0, val_t  param1) {
29921   struct trace_t trace = {NULL, NULL, 10937, LOCATE_parser_prod___AIssetAttrExpr___replace_child};
29922   val_t variable[5];
29923   struct WBT_ **closurevariable = NULL;
29924   trace.prev = tracehead; tracehead = &trace;
29925   trace.file = LOCATE_parser_prod;
29926   /* Register variable[0]: Local variable */
29927   variable[0] =  self;
29928   /* Register variable[1]: Local variable */
29929   variable[1] =  param0;
29930   /* Register variable[2]: Local variable */
29931   variable[2] =  param1;
29932   /* Register variable[3]: Method return value and escape marker */
29933   /* Register variable[4]: Result */
29934   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29935   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIssetAttrExpr___replace_child, LOCATE_parser_prod, 10939); nit_exit(1);}
29936   /* Register variable[4]: Result */
29937   variable[4] = ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/;
29938   /* Register variable[4]: Result */
29939   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29940   if (UNTAG_Bool(variable[4])) { /*if*/
29941     /* Register variable[4]: Result */
29942     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29943     if (UNTAG_Bool(variable[4])) { /*if*/
29944       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29945       /* Register variable[4]: Result */
29946       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwisset, ID_TKwisset)) /*cast TKwisset*/;
29947       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIssetAttrExpr___replace_child, LOCATE_parser_prod, 10943); nit_exit(1);}
29948       ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/ =  variable[2] /*new_child*/;
29949     } else { /*if*/
29950       ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/ =  NIT_NULL /*null*/;
29951     }
29952     goto return_label982;
29953   }
29954   /* Register variable[4]: Result */
29955   variable[4] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
29956   /* Register variable[4]: Result */
29957   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29958   if (UNTAG_Bool(variable[4])) { /*if*/
29959     /* Register variable[4]: Result */
29960     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29961     if (UNTAG_Bool(variable[4])) { /*if*/
29962       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29963       /* Register variable[4]: Result */
29964       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
29965       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIssetAttrExpr___replace_child, LOCATE_parser_prod, 10953); nit_exit(1);}
29966       ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[2] /*new_child*/;
29967     } else { /*if*/
29968       ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  NIT_NULL /*null*/;
29969     }
29970     goto return_label982;
29971   }
29972   /* Register variable[4]: Result */
29973   variable[4] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
29974   /* Register variable[4]: Result */
29975   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
29976   if (UNTAG_Bool(variable[4])) { /*if*/
29977     /* Register variable[4]: Result */
29978     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
29979     if (UNTAG_Bool(variable[4])) { /*if*/
29980       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
29981       /* Register variable[4]: Result */
29982       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TAttrid, ID_TAttrid)) /*cast TAttrid*/;
29983       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AIssetAttrExpr___replace_child, LOCATE_parser_prod, 10963); nit_exit(1);}
29984       ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[2] /*new_child*/;
29985     } else { /*if*/
29986       ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  NIT_NULL /*null*/;
29987     }
29988     goto return_label982;
29989   }
29990   return_label982: while(false);
29991   tracehead = trace.prev;
29992   return;
29993 }
29994 void parser_prod___AIssetAttrExpr___visit_all(val_t  self, val_t  param0) {
29995   struct trace_t trace = {NULL, NULL, 10972, LOCATE_parser_prod___AIssetAttrExpr___visit_all};
29996   val_t variable[4];
29997   struct WBT_ **closurevariable = NULL;
29998   trace.prev = tracehead; tracehead = &trace;
29999   trace.file = LOCATE_parser_prod;
30000   /* Register variable[0]: Local variable */
30001   variable[0] =  self;
30002   /* Register variable[1]: Local variable */
30003   variable[1] =  param0;
30004   /* Register variable[2]: Method return value and escape marker */
30005   /* Register variable[3]: Result */
30006   variable[3] = ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/;
30007   /* Register variable[3]: Result */
30008   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30009   if (UNTAG_Bool(variable[3])) { /*if*/
30010     /* Register variable[3]: Result */
30011     variable[3] = ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/;
30012     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30013   }
30014   /* Register variable[3]: Result */
30015   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
30016   /* Register variable[3]: Result */
30017   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30018   if (UNTAG_Bool(variable[3])) { /*if*/
30019     /* Register variable[3]: Result */
30020     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
30021     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30022   }
30023   /* Register variable[3]: Result */
30024   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
30025   /* Register variable[3]: Result */
30026   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30027   if (UNTAG_Bool(variable[3])) { /*if*/
30028     /* Register variable[3]: Result */
30029     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
30030     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30031   }
30032   return_label983: while(false);
30033   tracehead = trace.prev;
30034   return;
30035 }
30036 void parser_prod___AIssetAttrExpr___visit_all_reverse(val_t  self, val_t  param0) {
30037   struct trace_t trace = {NULL, NULL, 10985, LOCATE_parser_prod___AIssetAttrExpr___visit_all_reverse};
30038   val_t variable[4];
30039   struct WBT_ **closurevariable = NULL;
30040   trace.prev = tracehead; tracehead = &trace;
30041   trace.file = LOCATE_parser_prod;
30042   /* Register variable[0]: Local variable */
30043   variable[0] =  self;
30044   /* Register variable[1]: Local variable */
30045   variable[1] =  param0;
30046   /* Register variable[2]: Method return value and escape marker */
30047   /* Register variable[3]: Result */
30048   variable[3] = ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/;
30049   /* Register variable[3]: Result */
30050   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30051   if (UNTAG_Bool(variable[3])) { /*if*/
30052     /* Register variable[3]: Result */
30053     variable[3] = ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/;
30054     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30055   }
30056   /* Register variable[3]: Result */
30057   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
30058   /* Register variable[3]: Result */
30059   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30060   if (UNTAG_Bool(variable[3])) { /*if*/
30061     /* Register variable[3]: Result */
30062     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/;
30063     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30064   }
30065   /* Register variable[3]: Result */
30066   variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
30067   /* Register variable[3]: Result */
30068   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30069   if (UNTAG_Bool(variable[3])) { /*if*/
30070     /* Register variable[3]: Result */
30071     variable[3] = ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/;
30072     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30073   }
30074   return_label984: while(false);
30075   tracehead = trace.prev;
30076   return;
30077 }
30078 void parser_prod___AIssetAttrExpr___empty_init(val_t  self, int* init_table) {
30079   struct trace_t trace = {NULL, NULL, 10914, LOCATE_parser_prod___AIssetAttrExpr___empty_init};
30080   val_t variable[2];
30081   struct WBT_ **closurevariable = NULL;
30082   trace.prev = tracehead; tracehead = &trace;
30083   trace.file = LOCATE_parser_prod;
30084   /* Register variable[0]: Local variable */
30085   variable[0] =  self;
30086   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIssetAttrExpr].i]) return;
30087   /* Register variable[1]: Method return value and escape marker */
30088   return_label985: while(false);
30089   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIssetAttrExpr].i] = 1;
30090   tracehead = trace.prev;
30091   return;
30092 }
30093 void parser_prod___AIssetAttrExpr___init_aissetattrexpr(val_t  self, val_t  param0, val_t  param1, val_t  param2, int* init_table) {
30094   struct trace_t trace = {NULL, NULL, 10916, LOCATE_parser_prod___AIssetAttrExpr___init_aissetattrexpr};
30095   val_t variable[6];
30096   struct WBT_ **closurevariable = NULL;
30097   trace.prev = tracehead; tracehead = &trace;
30098   trace.file = LOCATE_parser_prod;
30099   /* Register variable[0]: Local variable */
30100   variable[0] =  self;
30101   /* Register variable[1]: Local variable */
30102   variable[1] =  param0;
30103   /* Register variable[2]: Local variable */
30104   variable[2] =  param1;
30105   /* Register variable[3]: Local variable */
30106   variable[3] =  param2;
30107   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIssetAttrExpr].i]) return;
30108   /* Register variable[4]: Method return value and escape marker */
30109   CALL_parser_prod___AIssetAttrExpr___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AIssetAttrExpr::empty_init*/;
30110   ATTR_parser_nodes___AIssetAttrExpr____n_kwisset(variable[0]) /*AIssetAttrExpr::_n_kwisset*/ =  variable[1] /*n_kwisset*/;
30111   /* Register variable[5]: Result */
30112   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwisset*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwisset*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwisset*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwisset*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwisset*/)( variable[1] /*n_kwisset*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30113   if (UNTAG_Bool(variable[5])) { /*if*/
30114     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwisset*/)( variable[1] /*n_kwisset*/, variable[0]) /*PNode::parent=*/;
30115   }
30116   ATTR_parser_nodes___AAttrFormExpr____n_expr(variable[0]) /*AAttrFormExpr::_n_expr*/ =  variable[2] /*n_expr*/;
30117   /* Register variable[5]: Result */
30118   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30119   if (UNTAG_Bool(variable[5])) { /*if*/
30120     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_expr*/)( variable[2] /*n_expr*/, variable[0]) /*PNode::parent=*/;
30121   }
30122   ATTR_parser_nodes___AAttrFormExpr____n_id(variable[0]) /*AAttrFormExpr::_n_id*/ =  variable[3] /*n_id*/;
30123   /* Register variable[5]: Result */
30124   variable[5] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_id*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_id*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_id*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_id*/)( variable[3] /*n_id*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30125   if (UNTAG_Bool(variable[5])) { /*if*/
30126     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_id*/)( variable[3] /*n_id*/, variable[0]) /*PNode::parent=*/;
30127   }
30128   return_label986: while(false);
30129   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AIssetAttrExpr].i] = 1;
30130   tracehead = trace.prev;
30131   return;
30132 }
30133 void parser_prod___APlusAssignOp___n_pluseq__eq(val_t  self, val_t  param0) {
30134   struct trace_t trace = {NULL, NULL, 10999, LOCATE_parser_prod___APlusAssignOp___n_pluseq__eq};
30135   val_t variable[4];
30136   struct WBT_ **closurevariable = NULL;
30137   trace.prev = tracehead; tracehead = &trace;
30138   trace.file = LOCATE_parser_prod;
30139   /* Register variable[0]: Local variable */
30140   variable[0] =  self;
30141   /* Register variable[1]: Local variable */
30142   variable[1] =  param0;
30143   /* Register variable[2]: Method return value and escape marker */
30144   ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/ =  variable[1] /*n*/;
30145   /* Register variable[3]: Result */
30146   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30147   if (UNTAG_Bool(variable[3])) { /*if*/
30148     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
30149   }
30150   return_label987: while(false);
30151   tracehead = trace.prev;
30152   return;
30153 }
30154 void parser_prod___APlusAssignOp___replace_child(val_t  self, val_t  param0, val_t  param1) {
30155   struct trace_t trace = {NULL, NULL, 11020, LOCATE_parser_prod___APlusAssignOp___replace_child};
30156   val_t variable[5];
30157   struct WBT_ **closurevariable = NULL;
30158   trace.prev = tracehead; tracehead = &trace;
30159   trace.file = LOCATE_parser_prod;
30160   /* Register variable[0]: Local variable */
30161   variable[0] =  self;
30162   /* Register variable[1]: Local variable */
30163   variable[1] =  param0;
30164   /* Register variable[2]: Local variable */
30165   variable[2] =  param1;
30166   /* Register variable[3]: Method return value and escape marker */
30167   /* Register variable[4]: Result */
30168   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30169   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APlusAssignOp___replace_child, LOCATE_parser_prod, 11022); nit_exit(1);}
30170   /* Register variable[4]: Result */
30171   variable[4] = ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/;
30172   /* Register variable[4]: Result */
30173   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
30174   if (UNTAG_Bool(variable[4])) { /*if*/
30175     /* Register variable[4]: Result */
30176     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30177     if (UNTAG_Bool(variable[4])) { /*if*/
30178       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
30179       /* Register variable[4]: Result */
30180       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TPluseq, ID_TPluseq)) /*cast TPluseq*/;
30181       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___APlusAssignOp___replace_child, LOCATE_parser_prod, 11026); nit_exit(1);}
30182       ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/ =  variable[2] /*new_child*/;
30183     } else { /*if*/
30184       ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/ =  NIT_NULL /*null*/;
30185     }
30186     goto return_label988;
30187   }
30188   return_label988: while(false);
30189   tracehead = trace.prev;
30190   return;
30191 }
30192 void parser_prod___APlusAssignOp___visit_all(val_t  self, val_t  param0) {
30193   struct trace_t trace = {NULL, NULL, 11035, LOCATE_parser_prod___APlusAssignOp___visit_all};
30194   val_t variable[4];
30195   struct WBT_ **closurevariable = NULL;
30196   trace.prev = tracehead; tracehead = &trace;
30197   trace.file = LOCATE_parser_prod;
30198   /* Register variable[0]: Local variable */
30199   variable[0] =  self;
30200   /* Register variable[1]: Local variable */
30201   variable[1] =  param0;
30202   /* Register variable[2]: Method return value and escape marker */
30203   /* Register variable[3]: Result */
30204   variable[3] = ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/;
30205   /* Register variable[3]: Result */
30206   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30207   if (UNTAG_Bool(variable[3])) { /*if*/
30208     /* Register variable[3]: Result */
30209     variable[3] = ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/;
30210     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30211   }
30212   return_label989: while(false);
30213   tracehead = trace.prev;
30214   return;
30215 }
30216 void parser_prod___APlusAssignOp___visit_all_reverse(val_t  self, val_t  param0) {
30217   struct trace_t trace = {NULL, NULL, 11042, LOCATE_parser_prod___APlusAssignOp___visit_all_reverse};
30218   val_t variable[4];
30219   struct WBT_ **closurevariable = NULL;
30220   trace.prev = tracehead; tracehead = &trace;
30221   trace.file = LOCATE_parser_prod;
30222   /* Register variable[0]: Local variable */
30223   variable[0] =  self;
30224   /* Register variable[1]: Local variable */
30225   variable[1] =  param0;
30226   /* Register variable[2]: Method return value and escape marker */
30227   /* Register variable[3]: Result */
30228   variable[3] = ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/;
30229   /* Register variable[3]: Result */
30230   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30231   if (UNTAG_Bool(variable[3])) { /*if*/
30232     /* Register variable[3]: Result */
30233     variable[3] = ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/;
30234     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30235   }
30236   return_label990: while(false);
30237   tracehead = trace.prev;
30238   return;
30239 }
30240 void parser_prod___APlusAssignOp___empty_init(val_t  self, int* init_table) {
30241   struct trace_t trace = {NULL, NULL, 11007, LOCATE_parser_prod___APlusAssignOp___empty_init};
30242   val_t variable[2];
30243   struct WBT_ **closurevariable = NULL;
30244   trace.prev = tracehead; tracehead = &trace;
30245   trace.file = LOCATE_parser_prod;
30246   /* Register variable[0]: Local variable */
30247   variable[0] =  self;
30248   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusAssignOp].i]) return;
30249   /* Register variable[1]: Method return value and escape marker */
30250   return_label991: while(false);
30251   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusAssignOp].i] = 1;
30252   tracehead = trace.prev;
30253   return;
30254 }
30255 void parser_prod___APlusAssignOp___init_aplusassignop(val_t  self, val_t  param0, int* init_table) {
30256   struct trace_t trace = {NULL, NULL, 11009, LOCATE_parser_prod___APlusAssignOp___init_aplusassignop};
30257   val_t variable[4];
30258   struct WBT_ **closurevariable = NULL;
30259   trace.prev = tracehead; tracehead = &trace;
30260   trace.file = LOCATE_parser_prod;
30261   /* Register variable[0]: Local variable */
30262   variable[0] =  self;
30263   /* Register variable[1]: Local variable */
30264   variable[1] =  param0;
30265   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusAssignOp].i]) return;
30266   /* Register variable[2]: Method return value and escape marker */
30267   CALL_parser_prod___APlusAssignOp___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*APlusAssignOp::empty_init*/;
30268   ATTR_parser_nodes___APlusAssignOp____n_pluseq(variable[0]) /*APlusAssignOp::_n_pluseq*/ =  variable[1] /*n_pluseq*/;
30269   /* Register variable[3]: Result */
30270   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_pluseq*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_pluseq*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_pluseq*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_pluseq*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_pluseq*/)( variable[1] /*n_pluseq*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30271   if (UNTAG_Bool(variable[3])) { /*if*/
30272     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_pluseq*/)( variable[1] /*n_pluseq*/, variable[0]) /*PNode::parent=*/;
30273   }
30274   return_label992: while(false);
30275   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_APlusAssignOp].i] = 1;
30276   tracehead = trace.prev;
30277   return;
30278 }
30279 void parser_prod___AMinusAssignOp___n_minuseq__eq(val_t  self, val_t  param0) {
30280   struct trace_t trace = {NULL, NULL, 11050, LOCATE_parser_prod___AMinusAssignOp___n_minuseq__eq};
30281   val_t variable[4];
30282   struct WBT_ **closurevariable = NULL;
30283   trace.prev = tracehead; tracehead = &trace;
30284   trace.file = LOCATE_parser_prod;
30285   /* Register variable[0]: Local variable */
30286   variable[0] =  self;
30287   /* Register variable[1]: Local variable */
30288   variable[1] =  param0;
30289   /* Register variable[2]: Method return value and escape marker */
30290   ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/ =  variable[1] /*n*/;
30291   /* Register variable[3]: Result */
30292   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30293   if (UNTAG_Bool(variable[3])) { /*if*/
30294     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
30295   }
30296   return_label993: while(false);
30297   tracehead = trace.prev;
30298   return;
30299 }
30300 void parser_prod___AMinusAssignOp___replace_child(val_t  self, val_t  param0, val_t  param1) {
30301   struct trace_t trace = {NULL, NULL, 11071, LOCATE_parser_prod___AMinusAssignOp___replace_child};
30302   val_t variable[5];
30303   struct WBT_ **closurevariable = NULL;
30304   trace.prev = tracehead; tracehead = &trace;
30305   trace.file = LOCATE_parser_prod;
30306   /* Register variable[0]: Local variable */
30307   variable[0] =  self;
30308   /* Register variable[1]: Local variable */
30309   variable[1] =  param0;
30310   /* Register variable[2]: Local variable */
30311   variable[2] =  param1;
30312   /* Register variable[3]: Method return value and escape marker */
30313   /* Register variable[4]: Result */
30314   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30315   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMinusAssignOp___replace_child, LOCATE_parser_prod, 11073); nit_exit(1);}
30316   /* Register variable[4]: Result */
30317   variable[4] = ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/;
30318   /* Register variable[4]: Result */
30319   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
30320   if (UNTAG_Bool(variable[4])) { /*if*/
30321     /* Register variable[4]: Result */
30322     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30323     if (UNTAG_Bool(variable[4])) { /*if*/
30324       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
30325       /* Register variable[4]: Result */
30326       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TMinuseq, ID_TMinuseq)) /*cast TMinuseq*/;
30327       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AMinusAssignOp___replace_child, LOCATE_parser_prod, 11077); nit_exit(1);}
30328       ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/ =  variable[2] /*new_child*/;
30329     } else { /*if*/
30330       ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/ =  NIT_NULL /*null*/;
30331     }
30332     goto return_label994;
30333   }
30334   return_label994: while(false);
30335   tracehead = trace.prev;
30336   return;
30337 }
30338 void parser_prod___AMinusAssignOp___visit_all(val_t  self, val_t  param0) {
30339   struct trace_t trace = {NULL, NULL, 11086, LOCATE_parser_prod___AMinusAssignOp___visit_all};
30340   val_t variable[4];
30341   struct WBT_ **closurevariable = NULL;
30342   trace.prev = tracehead; tracehead = &trace;
30343   trace.file = LOCATE_parser_prod;
30344   /* Register variable[0]: Local variable */
30345   variable[0] =  self;
30346   /* Register variable[1]: Local variable */
30347   variable[1] =  param0;
30348   /* Register variable[2]: Method return value and escape marker */
30349   /* Register variable[3]: Result */
30350   variable[3] = ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/;
30351   /* Register variable[3]: Result */
30352   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30353   if (UNTAG_Bool(variable[3])) { /*if*/
30354     /* Register variable[3]: Result */
30355     variable[3] = ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/;
30356     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30357   }
30358   return_label995: while(false);
30359   tracehead = trace.prev;
30360   return;
30361 }
30362 void parser_prod___AMinusAssignOp___visit_all_reverse(val_t  self, val_t  param0) {
30363   struct trace_t trace = {NULL, NULL, 11093, LOCATE_parser_prod___AMinusAssignOp___visit_all_reverse};
30364   val_t variable[4];
30365   struct WBT_ **closurevariable = NULL;
30366   trace.prev = tracehead; tracehead = &trace;
30367   trace.file = LOCATE_parser_prod;
30368   /* Register variable[0]: Local variable */
30369   variable[0] =  self;
30370   /* Register variable[1]: Local variable */
30371   variable[1] =  param0;
30372   /* Register variable[2]: Method return value and escape marker */
30373   /* Register variable[3]: Result */
30374   variable[3] = ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/;
30375   /* Register variable[3]: Result */
30376   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30377   if (UNTAG_Bool(variable[3])) { /*if*/
30378     /* Register variable[3]: Result */
30379     variable[3] = ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/;
30380     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30381   }
30382   return_label996: while(false);
30383   tracehead = trace.prev;
30384   return;
30385 }
30386 void parser_prod___AMinusAssignOp___empty_init(val_t  self, int* init_table) {
30387   struct trace_t trace = {NULL, NULL, 11058, LOCATE_parser_prod___AMinusAssignOp___empty_init};
30388   val_t variable[2];
30389   struct WBT_ **closurevariable = NULL;
30390   trace.prev = tracehead; tracehead = &trace;
30391   trace.file = LOCATE_parser_prod;
30392   /* Register variable[0]: Local variable */
30393   variable[0] =  self;
30394   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusAssignOp].i]) return;
30395   /* Register variable[1]: Method return value and escape marker */
30396   return_label997: while(false);
30397   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusAssignOp].i] = 1;
30398   tracehead = trace.prev;
30399   return;
30400 }
30401 void parser_prod___AMinusAssignOp___init_aminusassignop(val_t  self, val_t  param0, int* init_table) {
30402   struct trace_t trace = {NULL, NULL, 11060, LOCATE_parser_prod___AMinusAssignOp___init_aminusassignop};
30403   val_t variable[4];
30404   struct WBT_ **closurevariable = NULL;
30405   trace.prev = tracehead; tracehead = &trace;
30406   trace.file = LOCATE_parser_prod;
30407   /* Register variable[0]: Local variable */
30408   variable[0] =  self;
30409   /* Register variable[1]: Local variable */
30410   variable[1] =  param0;
30411   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusAssignOp].i]) return;
30412   /* Register variable[2]: Method return value and escape marker */
30413   CALL_parser_prod___AMinusAssignOp___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AMinusAssignOp::empty_init*/;
30414   ATTR_parser_nodes___AMinusAssignOp____n_minuseq(variable[0]) /*AMinusAssignOp::_n_minuseq*/ =  variable[1] /*n_minuseq*/;
30415   /* Register variable[3]: Result */
30416   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_minuseq*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_minuseq*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_minuseq*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_minuseq*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_minuseq*/)( variable[1] /*n_minuseq*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30417   if (UNTAG_Bool(variable[3])) { /*if*/
30418     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_minuseq*/)( variable[1] /*n_minuseq*/, variable[0]) /*PNode::parent=*/;
30419   }
30420   return_label998: while(false);
30421   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AMinusAssignOp].i] = 1;
30422   tracehead = trace.prev;
30423   return;
30424 }
30425 void parser_prod___AClosureDef___n_kwwith__eq(val_t  self, val_t  param0) {
30426   struct trace_t trace = {NULL, NULL, 11101, LOCATE_parser_prod___AClosureDef___n_kwwith__eq};
30427   val_t variable[4];
30428   struct WBT_ **closurevariable = NULL;
30429   trace.prev = tracehead; tracehead = &trace;
30430   trace.file = LOCATE_parser_prod;
30431   /* Register variable[0]: Local variable */
30432   variable[0] =  self;
30433   /* Register variable[1]: Local variable */
30434   variable[1] =  param0;
30435   /* Register variable[2]: Method return value and escape marker */
30436   ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/ =  variable[1] /*n*/;
30437   /* Register variable[3]: Result */
30438   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30439   if (UNTAG_Bool(variable[3])) { /*if*/
30440     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
30441   }
30442   return_label999: while(false);
30443   tracehead = trace.prev;
30444   return;
30445 }
30446 void parser_prod___AClosureDef___n_kwdo__eq(val_t  self, val_t  param0) {
30447   struct trace_t trace = {NULL, NULL, 11108, LOCATE_parser_prod___AClosureDef___n_kwdo__eq};
30448   val_t variable[4];
30449   struct WBT_ **closurevariable = NULL;
30450   trace.prev = tracehead; tracehead = &trace;
30451   trace.file = LOCATE_parser_prod;
30452   /* Register variable[0]: Local variable */
30453   variable[0] =  self;
30454   /* Register variable[1]: Local variable */
30455   variable[1] =  param0;
30456   /* Register variable[2]: Method return value and escape marker */
30457   ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/ =  variable[1] /*n*/;
30458   /* Register variable[3]: Result */
30459   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30460   if (UNTAG_Bool(variable[3])) { /*if*/
30461     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
30462   }
30463   return_label1000: while(false);
30464   tracehead = trace.prev;
30465   return;
30466 }
30467 void parser_prod___AClosureDef___n_expr__eq(val_t  self, val_t  param0) {
30468   struct trace_t trace = {NULL, NULL, 11115, LOCATE_parser_prod___AClosureDef___n_expr__eq};
30469   val_t variable[4];
30470   struct WBT_ **closurevariable = NULL;
30471   trace.prev = tracehead; tracehead = &trace;
30472   trace.file = LOCATE_parser_prod;
30473   /* Register variable[0]: Local variable */
30474   variable[0] =  self;
30475   /* Register variable[1]: Local variable */
30476   variable[1] =  param0;
30477   /* Register variable[2]: Method return value and escape marker */
30478   ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/ =  variable[1] /*n*/;
30479   /* Register variable[3]: Result */
30480   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30481   if (UNTAG_Bool(variable[3])) { /*if*/
30482     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
30483   }
30484   return_label1001: while(false);
30485   tracehead = trace.prev;
30486   return;
30487 }
30488 void parser_prod___AClosureDef___replace_child(val_t  self, val_t  param0, val_t  param1) {
30489   struct trace_t trace = {NULL, NULL, 11153, LOCATE_parser_prod___AClosureDef___replace_child};
30490   val_t variable[8];
30491   struct WBT_ **closurevariable = NULL;
30492   trace.prev = tracehead; tracehead = &trace;
30493   trace.file = LOCATE_parser_prod;
30494   /* Register variable[0]: Local variable */
30495   variable[0] =  self;
30496   /* Register variable[1]: Local variable */
30497   variable[1] =  param0;
30498   /* Register variable[2]: Local variable */
30499   variable[2] =  param1;
30500   /* Register variable[3]: Method return value and escape marker */
30501   /* Register variable[4]: Result */
30502   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30503   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDef___replace_child, LOCATE_parser_prod, 11155); nit_exit(1);}
30504   /* Register variable[4]: Result */
30505   variable[4] = ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/;
30506   /* Register variable[4]: Result */
30507   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
30508   if (UNTAG_Bool(variable[4])) { /*if*/
30509     /* Register variable[4]: Result */
30510     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30511     if (UNTAG_Bool(variable[4])) { /*if*/
30512       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
30513       /* Register variable[4]: Result */
30514       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwwith, ID_TKwwith)) /*cast TKwwith*/;
30515       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDef___replace_child, LOCATE_parser_prod, 11159); nit_exit(1);}
30516       ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/ =  variable[2] /*new_child*/;
30517     } else { /*if*/
30518       ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/ =  NIT_NULL /*null*/;
30519     }
30520     goto return_label1002;
30521   }
30522   /* Register variable[4]: Result */
30523   variable[4] = ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/;
30524   /* Register variable[4]: Result */
30525   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
30526   /* Register variable[4]: Result */
30527   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
30528   /* Register variable[4]: For iterator */
30529   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
30530   while (true) { /*for*/
30531     /* Register variable[5]: For 'is_ok' result */
30532     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
30533     if (!UNTAG_Bool(variable[5])) break; /*for*/
30534     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
30535     /* Register variable[6]: Local variable */
30536     variable[6] = variable[5];
30537     /* Register variable[7]: Result */
30538     variable[7] = ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/;
30539     /* Register variable[7]: Result */
30540     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
30541     /* Register variable[7]: Result */
30542     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
30543     if (UNTAG_Bool(variable[7])) { /*if*/
30544       /* Register variable[7]: Result */
30545       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30546       if (UNTAG_Bool(variable[7])) { /*if*/
30547         /* Register variable[7]: Result */
30548         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
30549         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDef___replace_child, LOCATE_parser_prod, 11169); nit_exit(1);}
30550         /* Register variable[7]: Result */
30551         variable[7] = ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/;
30552         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
30553         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
30554       } else { /*if*/
30555         /* Register variable[7]: Result */
30556         variable[7] = ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/;
30557         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
30558       }
30559       goto return_label1002;
30560     }
30561     continue_1003: while(0);
30562     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
30563   }
30564   break_1003: while(0);
30565   /* Register variable[4]: Result */
30566   variable[4] = ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/;
30567   /* Register variable[4]: Result */
30568   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
30569   if (UNTAG_Bool(variable[4])) { /*if*/
30570     /* Register variable[4]: Result */
30571     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30572     if (UNTAG_Bool(variable[4])) { /*if*/
30573       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
30574       /* Register variable[4]: Result */
30575       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TKwdo, ID_TKwdo)) /*cast TKwdo*/;
30576       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDef___replace_child, LOCATE_parser_prod, 11181); nit_exit(1);}
30577       ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/ =  variable[2] /*new_child*/;
30578     } else { /*if*/
30579       ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/ =  NIT_NULL /*null*/;
30580     }
30581     goto return_label1002;
30582   }
30583   /* Register variable[4]: Result */
30584   variable[4] = ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/;
30585   /* Register variable[4]: Result */
30586   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
30587   if (UNTAG_Bool(variable[4])) { /*if*/
30588     /* Register variable[4]: Result */
30589     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30590     if (UNTAG_Bool(variable[4])) { /*if*/
30591       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
30592       /* Register variable[4]: Result */
30593       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PExpr, ID_PExpr)) /*cast PExpr*/;
30594       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDef___replace_child, LOCATE_parser_prod, 11191); nit_exit(1);}
30595       ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/ =  variable[2] /*new_child*/;
30596     } else { /*if*/
30597       ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/ =  NIT_NULL /*null*/;
30598     }
30599     goto return_label1002;
30600   }
30601   return_label1002: while(false);
30602   tracehead = trace.prev;
30603   return;
30604 }
30605 void parser_prod___AClosureDef___visit_all(val_t  self, val_t  param0) {
30606   struct trace_t trace = {NULL, NULL, 11200, LOCATE_parser_prod___AClosureDef___visit_all};
30607   val_t variable[6];
30608   struct WBT_ **closurevariable = NULL;
30609   trace.prev = tracehead; tracehead = &trace;
30610   trace.file = LOCATE_parser_prod;
30611   /* Register variable[0]: Local variable */
30612   variable[0] =  self;
30613   /* Register variable[1]: Local variable */
30614   variable[1] =  param0;
30615   /* Register variable[2]: Method return value and escape marker */
30616   /* Register variable[3]: Result */
30617   variable[3] = ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/;
30618   /* Register variable[3]: Result */
30619   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30620   if (UNTAG_Bool(variable[3])) { /*if*/
30621     /* Register variable[3]: Result */
30622     variable[3] = ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/;
30623     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30624   }
30625   /* Register variable[3]: Result */
30626   variable[3] = ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/;
30627   /* Register variable[3]: For iterator */
30628   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
30629   while (true) { /*for*/
30630     /* Register variable[4]: For 'is_ok' result */
30631     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
30632     if (!UNTAG_Bool(variable[4])) break; /*for*/
30633     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
30634     /* Register variable[5]: Local variable */
30635     variable[5] = variable[4];
30636     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
30637     continue_1005: while(0);
30638     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
30639   }
30640   break_1005: while(0);
30641   /* Register variable[3]: Result */
30642   variable[3] = ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/;
30643   /* Register variable[3]: Result */
30644   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30645   if (UNTAG_Bool(variable[3])) { /*if*/
30646     /* Register variable[3]: Result */
30647     variable[3] = ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/;
30648     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30649   }
30650   /* Register variable[3]: Result */
30651   variable[3] = ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/;
30652   /* Register variable[3]: Result */
30653   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30654   if (UNTAG_Bool(variable[3])) { /*if*/
30655     /* Register variable[3]: Result */
30656     variable[3] = ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/;
30657     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30658   }
30659   return_label1004: while(false);
30660   tracehead = trace.prev;
30661   return;
30662 }
30663 void parser_prod___AClosureDef___visit_all_reverse(val_t  self, val_t  param0) {
30664   struct trace_t trace = {NULL, NULL, 11216, LOCATE_parser_prod___AClosureDef___visit_all_reverse};
30665   val_t variable[5];
30666   struct WBT_ **closurevariable = NULL;
30667   trace.prev = tracehead; tracehead = &trace;
30668   trace.file = LOCATE_parser_prod;
30669   /* Register variable[0]: Local variable */
30670   variable[0] =  self;
30671   /* Register variable[1]: Local variable */
30672   variable[1] =  param0;
30673   /* Register variable[2]: Method return value and escape marker */
30674   /* Register variable[3]: Result */
30675   variable[3] = ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/;
30676   /* Register variable[3]: Result */
30677   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30678   if (UNTAG_Bool(variable[3])) { /*if*/
30679     /* Register variable[3]: Result */
30680     variable[3] = ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/;
30681     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30682   }
30683   /* Register variable[3]: Local variable */
30684   /* Register variable[4]: Result */
30685   variable[4] = ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/;
30686   /* Register variable[4]: Result */
30687   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
30688   variable[3] = variable[4];
30689   while (true) { /*while*/
30690     /* Register variable[4]: Result */
30691     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
30692     if (!UNTAG_Bool(variable[4])) break; /* while*/
30693     /* Register variable[4]: Result */
30694     variable[4] = ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/;
30695     /* Register variable[4]: Result */
30696     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
30697     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
30698     /* Register variable[4]: Result */
30699     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
30700     variable[3] = variable[4] /*i=*/;
30701     continue_1007: while(0);
30702   }
30703   break_1007: while(0);
30704   /* Register variable[3]: Result */
30705   variable[3] = ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/;
30706   /* Register variable[3]: Result */
30707   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30708   if (UNTAG_Bool(variable[3])) { /*if*/
30709     /* Register variable[3]: Result */
30710     variable[3] = ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/;
30711     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30712   }
30713   /* Register variable[3]: Result */
30714   variable[3] = ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/;
30715   /* Register variable[3]: Result */
30716   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30717   if (UNTAG_Bool(variable[3])) { /*if*/
30718     /* Register variable[3]: Result */
30719     variable[3] = ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/;
30720     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30721   }
30722   return_label1006: while(false);
30723   tracehead = trace.prev;
30724   return;
30725 }
30726 void parser_prod___AClosureDef___empty_init(val_t  self, int* init_table) {
30727   struct trace_t trace = {NULL, NULL, 11123, LOCATE_parser_prod___AClosureDef___empty_init};
30728   val_t variable[2];
30729   struct WBT_ **closurevariable = NULL;
30730   trace.prev = tracehead; tracehead = &trace;
30731   trace.file = LOCATE_parser_prod;
30732   /* Register variable[0]: Local variable */
30733   variable[0] =  self;
30734   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureDef].i]) return;
30735   /* Register variable[1]: Method return value and escape marker */
30736   return_label1008: while(false);
30737   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureDef].i] = 1;
30738   tracehead = trace.prev;
30739   return;
30740 }
30741 void parser_prod___AClosureDef___init_aclosuredef(val_t  self, val_t  param0, val_t  param1, val_t  param2, val_t  param3, int* init_table) {
30742   struct trace_t trace = {NULL, NULL, 11125, LOCATE_parser_prod___AClosureDef___init_aclosuredef};
30743   val_t variable[10];
30744   struct WBT_ **closurevariable = NULL;
30745   trace.prev = tracehead; tracehead = &trace;
30746   trace.file = LOCATE_parser_prod;
30747   /* Register variable[0]: Local variable */
30748   variable[0] =  self;
30749   /* Register variable[1]: Local variable */
30750   variable[1] =  param0;
30751   /* Register variable[2]: Local variable */
30752   variable[2] =  param1;
30753   /* Register variable[3]: Local variable */
30754   variable[3] =  param2;
30755   /* Register variable[4]: Local variable */
30756   variable[4] =  param3;
30757   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureDef].i]) return;
30758   /* Register variable[5]: Method return value and escape marker */
30759   CALL_parser_prod___AClosureDef___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AClosureDef::empty_init*/;
30760   ATTR_parser_nodes___AClosureDef____n_kwwith(variable[0]) /*AClosureDef::_n_kwwith*/ =  variable[1] /*n_kwwith*/;
30761   /* Register variable[6]: Result */
30762   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n_kwwith*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n_kwwith*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n_kwwith*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n_kwwith*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n_kwwith*/)( variable[1] /*n_kwwith*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30763   if (UNTAG_Bool(variable[6])) { /*if*/
30764     CALL_parser_prod___PNode___parent__eq( variable[1] /*n_kwwith*/)( variable[1] /*n_kwwith*/, variable[0]) /*PNode::parent=*/;
30765   }
30766   /* Register variable[6]: Result */
30767   variable[6] = NEW_List_list___List___init() /*new List[TId]*/;
30768   ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/ = variable[6];
30769   /* Register variable[6]: For iterator */
30770   variable[6] = CALL_abstract_collection___Collection___iterator( variable[2] /*n_id*/)( variable[2] /*n_id*/) /*Collection::iterator*/;
30771   while (true) { /*for*/
30772     /* Register variable[7]: For 'is_ok' result */
30773     variable[7] = CALL_abstract_collection___Iterator___is_ok(variable[6])(variable[6]) /*Iterator::is_ok*/;
30774     if (!UNTAG_Bool(variable[7])) break; /*for*/
30775     variable[7] = CALL_abstract_collection___Iterator___item(variable[6])(variable[6]) /*Iterator::item*/ /* Ensure var: For item*/;
30776     /* Register variable[8]: Local variable */
30777     variable[8] = variable[7];
30778     /* Register variable[9]: Result */
30779     variable[9] = TAG_Bool(( variable[8] /*n*/==NIT_NULL) || VAL_ISA( variable[8] /*n*/, COLOR_TId, ID_TId)) /*cast TId*/;
30780     if (!UNTAG_Bool(variable[9])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AClosureDef___init_aclosuredef, LOCATE_parser_prod, 11139); nit_exit(1);}
30781     /* Register variable[9]: Result */
30782     variable[9] = ATTR_parser_nodes___AClosureDef____n_id(variable[0]) /*AClosureDef::_n_id*/;
30783     CALL_abstract_collection___SimpleCollection___add(variable[9])(variable[9],  variable[8] /*n*/) /*IndexedCollection::add*/;
30784     CALL_parser_prod___PNode___parent__eq( variable[8] /*n*/)( variable[8] /*n*/, variable[0]) /*PNode::parent=*/;
30785     continue_1010: while(0);
30786     CALL_abstract_collection___Iterator___next(variable[6])(variable[6]) /*Iterator::next*/;
30787   }
30788   break_1010: while(0);
30789   ATTR_parser_nodes___AClosureDef____n_kwdo(variable[0]) /*AClosureDef::_n_kwdo*/ =  variable[3] /*n_kwdo*/;
30790   /* Register variable[6]: Result */
30791   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[3] /*n_kwdo*/ ==  NIT_NULL /*null*/) || (( variable[3] /*n_kwdo*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[3] /*n_kwdo*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[3] /*n_kwdo*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[3] /*n_kwdo*/)( variable[3] /*n_kwdo*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30792   if (UNTAG_Bool(variable[6])) { /*if*/
30793     CALL_parser_prod___PNode___parent__eq( variable[3] /*n_kwdo*/)( variable[3] /*n_kwdo*/, variable[0]) /*PNode::parent=*/;
30794   }
30795   ATTR_parser_nodes___AClosureDef____n_expr(variable[0]) /*AClosureDef::_n_expr*/ =  variable[4] /*n_expr*/;
30796   /* Register variable[6]: Result */
30797   variable[6] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[4] /*n_expr*/ ==  NIT_NULL /*null*/) || (( variable[4] /*n_expr*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[4] /*n_expr*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[4] /*n_expr*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[4] /*n_expr*/)( variable[4] /*n_expr*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30798   if (UNTAG_Bool(variable[6])) { /*if*/
30799     CALL_parser_prod___PNode___parent__eq( variable[4] /*n_expr*/)( variable[4] /*n_expr*/, variable[0]) /*PNode::parent=*/;
30800   }
30801   return_label1009: while(false);
30802   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AClosureDef].i] = 1;
30803   tracehead = trace.prev;
30804   return;
30805 }
30806 void parser_prod___AQualified___n_classid__eq(val_t  self, val_t  param0) {
30807   struct trace_t trace = {NULL, NULL, 11237, LOCATE_parser_prod___AQualified___n_classid__eq};
30808   val_t variable[4];
30809   struct WBT_ **closurevariable = NULL;
30810   trace.prev = tracehead; tracehead = &trace;
30811   trace.file = LOCATE_parser_prod;
30812   /* Register variable[0]: Local variable */
30813   variable[0] =  self;
30814   /* Register variable[1]: Local variable */
30815   variable[1] =  param0;
30816   /* Register variable[2]: Method return value and escape marker */
30817   ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/ =  variable[1] /*n*/;
30818   /* Register variable[3]: Result */
30819   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*n*/ ==  NIT_NULL /*null*/) || (( variable[1] /*n*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*n*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*n*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*n*/)( variable[1] /*n*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30820   if (UNTAG_Bool(variable[3])) { /*if*/
30821     CALL_parser_prod___PNode___parent__eq( variable[1] /*n*/)( variable[1] /*n*/, variable[0]) /*PNode::parent=*/;
30822   }
30823   return_label1011: while(false);
30824   tracehead = trace.prev;
30825   return;
30826 }
30827 void parser_prod___AQualified___replace_child(val_t  self, val_t  param0, val_t  param1) {
30828   struct trace_t trace = {NULL, NULL, 11265, LOCATE_parser_prod___AQualified___replace_child};
30829   val_t variable[8];
30830   struct WBT_ **closurevariable = NULL;
30831   trace.prev = tracehead; tracehead = &trace;
30832   trace.file = LOCATE_parser_prod;
30833   /* Register variable[0]: Local variable */
30834   variable[0] =  self;
30835   /* Register variable[1]: Local variable */
30836   variable[1] =  param0;
30837   /* Register variable[2]: Local variable */
30838   variable[2] =  param1;
30839   /* Register variable[3]: Method return value and escape marker */
30840   /* Register variable[4]: Result */
30841   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30842   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AQualified___replace_child, LOCATE_parser_prod, 11267); nit_exit(1);}
30843   /* Register variable[4]: Result */
30844   variable[4] = ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/;
30845   /* Register variable[4]: Result */
30846   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
30847   /* Register variable[4]: Result */
30848   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
30849   /* Register variable[4]: For iterator */
30850   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
30851   while (true) { /*for*/
30852     /* Register variable[5]: For 'is_ok' result */
30853     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
30854     if (!UNTAG_Bool(variable[5])) break; /*for*/
30855     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
30856     /* Register variable[6]: Local variable */
30857     variable[6] = variable[5];
30858     /* Register variable[7]: Result */
30859     variable[7] = ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/;
30860     /* Register variable[7]: Result */
30861     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
30862     /* Register variable[7]: Result */
30863     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
30864     if (UNTAG_Bool(variable[7])) { /*if*/
30865       /* Register variable[7]: Result */
30866       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30867       if (UNTAG_Bool(variable[7])) { /*if*/
30868         /* Register variable[7]: Result */
30869         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TId, ID_TId)) /*cast TId*/;
30870         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AQualified___replace_child, LOCATE_parser_prod, 11271); nit_exit(1);}
30871         /* Register variable[7]: Result */
30872         variable[7] = ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/;
30873         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
30874         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
30875       } else { /*if*/
30876         /* Register variable[7]: Result */
30877         variable[7] = ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/;
30878         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
30879       }
30880       goto return_label1012;
30881     }
30882     continue_1013: while(0);
30883     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
30884   }
30885   break_1013: while(0);
30886   /* Register variable[4]: Result */
30887   variable[4] = ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/;
30888   /* Register variable[4]: Result */
30889   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
30890   if (UNTAG_Bool(variable[4])) { /*if*/
30891     /* Register variable[4]: Result */
30892     variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
30893     if (UNTAG_Bool(variable[4])) { /*if*/
30894       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
30895       /* Register variable[4]: Result */
30896       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TClassid, ID_TClassid)) /*cast TClassid*/;
30897       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AQualified___replace_child, LOCATE_parser_prod, 11283); nit_exit(1);}
30898       ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/ =  variable[2] /*new_child*/;
30899     } else { /*if*/
30900       ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/ =  NIT_NULL /*null*/;
30901     }
30902     goto return_label1012;
30903   }
30904   return_label1012: while(false);
30905   tracehead = trace.prev;
30906   return;
30907 }
30908 void parser_prod___AQualified___visit_all(val_t  self, val_t  param0) {
30909   struct trace_t trace = {NULL, NULL, 11292, LOCATE_parser_prod___AQualified___visit_all};
30910   val_t variable[6];
30911   struct WBT_ **closurevariable = NULL;
30912   trace.prev = tracehead; tracehead = &trace;
30913   trace.file = LOCATE_parser_prod;
30914   /* Register variable[0]: Local variable */
30915   variable[0] =  self;
30916   /* Register variable[1]: Local variable */
30917   variable[1] =  param0;
30918   /* Register variable[2]: Method return value and escape marker */
30919   /* Register variable[3]: Result */
30920   variable[3] = ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/;
30921   /* Register variable[3]: For iterator */
30922   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
30923   while (true) { /*for*/
30924     /* Register variable[4]: For 'is_ok' result */
30925     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
30926     if (!UNTAG_Bool(variable[4])) break; /*for*/
30927     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
30928     /* Register variable[5]: Local variable */
30929     variable[5] = variable[4];
30930     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
30931     continue_1015: while(0);
30932     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
30933   }
30934   break_1015: while(0);
30935   /* Register variable[3]: Result */
30936   variable[3] = ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/;
30937   /* Register variable[3]: Result */
30938   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30939   if (UNTAG_Bool(variable[3])) { /*if*/
30940     /* Register variable[3]: Result */
30941     variable[3] = ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/;
30942     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30943   }
30944   return_label1014: while(false);
30945   tracehead = trace.prev;
30946   return;
30947 }
30948 void parser_prod___AQualified___visit_all_reverse(val_t  self, val_t  param0) {
30949   struct trace_t trace = {NULL, NULL, 11302, LOCATE_parser_prod___AQualified___visit_all_reverse};
30950   val_t variable[5];
30951   struct WBT_ **closurevariable = NULL;
30952   trace.prev = tracehead; tracehead = &trace;
30953   trace.file = LOCATE_parser_prod;
30954   /* Register variable[0]: Local variable */
30955   variable[0] =  self;
30956   /* Register variable[1]: Local variable */
30957   variable[1] =  param0;
30958   /* Register variable[2]: Method return value and escape marker */
30959   /* Register variable[3]: Local variable */
30960   /* Register variable[4]: Result */
30961   variable[4] = ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/;
30962   /* Register variable[4]: Result */
30963   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
30964   variable[3] = variable[4];
30965   while (true) { /*while*/
30966     /* Register variable[4]: Result */
30967     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
30968     if (!UNTAG_Bool(variable[4])) break; /* while*/
30969     /* Register variable[4]: Result */
30970     variable[4] = ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/;
30971     /* Register variable[4]: Result */
30972     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
30973     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
30974     /* Register variable[4]: Result */
30975     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
30976     variable[3] = variable[4] /*i=*/;
30977     continue_1017: while(0);
30978   }
30979   break_1017: while(0);
30980   /* Register variable[3]: Result */
30981   variable[3] = ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/;
30982   /* Register variable[3]: Result */
30983   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
30984   if (UNTAG_Bool(variable[3])) { /*if*/
30985     /* Register variable[3]: Result */
30986     variable[3] = ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/;
30987     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
30988   }
30989   return_label1016: while(false);
30990   tracehead = trace.prev;
30991   return;
30992 }
30993 void parser_prod___AQualified___empty_init(val_t  self, int* init_table) {
30994   struct trace_t trace = {NULL, NULL, 11245, LOCATE_parser_prod___AQualified___empty_init};
30995   val_t variable[2];
30996   struct WBT_ **closurevariable = NULL;
30997   trace.prev = tracehead; tracehead = &trace;
30998   trace.file = LOCATE_parser_prod;
30999   /* Register variable[0]: Local variable */
31000   variable[0] =  self;
31001   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AQualified].i]) return;
31002   /* Register variable[1]: Method return value and escape marker */
31003   return_label1018: while(false);
31004   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AQualified].i] = 1;
31005   tracehead = trace.prev;
31006   return;
31007 }
31008 void parser_prod___AQualified___init_aqualified(val_t  self, val_t  param0, val_t  param1, int* init_table) {
31009   struct trace_t trace = {NULL, NULL, 11247, LOCATE_parser_prod___AQualified___init_aqualified};
31010   val_t variable[8];
31011   struct WBT_ **closurevariable = NULL;
31012   trace.prev = tracehead; tracehead = &trace;
31013   trace.file = LOCATE_parser_prod;
31014   /* Register variable[0]: Local variable */
31015   variable[0] =  self;
31016   /* Register variable[1]: Local variable */
31017   variable[1] =  param0;
31018   /* Register variable[2]: Local variable */
31019   variable[2] =  param1;
31020   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AQualified].i]) return;
31021   /* Register variable[3]: Method return value and escape marker */
31022   CALL_parser_prod___AQualified___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*AQualified::empty_init*/;
31023   /* Register variable[4]: Result */
31024   variable[4] = NEW_List_list___List___init() /*new List[TId]*/;
31025   ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/ = variable[4];
31026   /* Register variable[4]: For iterator */
31027   variable[4] = CALL_abstract_collection___Collection___iterator( variable[1] /*n_id*/)( variable[1] /*n_id*/) /*Collection::iterator*/;
31028   while (true) { /*for*/
31029     /* Register variable[5]: For 'is_ok' result */
31030     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
31031     if (!UNTAG_Bool(variable[5])) break; /*for*/
31032     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
31033     /* Register variable[6]: Local variable */
31034     variable[6] = variable[5];
31035     /* Register variable[7]: Result */
31036     variable[7] = TAG_Bool(( variable[6] /*n*/==NIT_NULL) || VAL_ISA( variable[6] /*n*/, COLOR_TId, ID_TId)) /*cast TId*/;
31037     if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___AQualified___init_aqualified, LOCATE_parser_prod, 11255); nit_exit(1);}
31038     /* Register variable[7]: Result */
31039     variable[7] = ATTR_parser_nodes___AQualified____n_id(variable[0]) /*AQualified::_n_id*/;
31040     CALL_abstract_collection___SimpleCollection___add(variable[7])(variable[7],  variable[6] /*n*/) /*IndexedCollection::add*/;
31041     CALL_parser_prod___PNode___parent__eq( variable[6] /*n*/)( variable[6] /*n*/, variable[0]) /*PNode::parent=*/;
31042     continue_1020: while(0);
31043     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
31044   }
31045   break_1020: while(0);
31046   ATTR_parser_nodes___AQualified____n_classid(variable[0]) /*AQualified::_n_classid*/ =  variable[2] /*n_classid*/;
31047   /* Register variable[4]: Result */
31048   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*n_classid*/ ==  NIT_NULL /*null*/) || (( variable[2] /*n_classid*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*n_classid*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*n_classid*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*n_classid*/)( variable[2] /*n_classid*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
31049   if (UNTAG_Bool(variable[4])) { /*if*/
31050     CALL_parser_prod___PNode___parent__eq( variable[2] /*n_classid*/)( variable[2] /*n_classid*/, variable[0]) /*PNode::parent=*/;
31051   }
31052   return_label1019: while(false);
31053   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_AQualified].i] = 1;
31054   tracehead = trace.prev;
31055   return;
31056 }
31057 void parser_prod___ADoc___replace_child(val_t  self, val_t  param0, val_t  param1) {
31058   struct trace_t trace = {NULL, NULL, 11333, LOCATE_parser_prod___ADoc___replace_child};
31059   val_t variable[8];
31060   struct WBT_ **closurevariable = NULL;
31061   trace.prev = tracehead; tracehead = &trace;
31062   trace.file = LOCATE_parser_prod;
31063   /* Register variable[0]: Local variable */
31064   variable[0] =  self;
31065   /* Register variable[1]: Local variable */
31066   variable[1] =  param0;
31067   /* Register variable[2]: Local variable */
31068   variable[2] =  param1;
31069   /* Register variable[3]: Method return value and escape marker */
31070   /* Register variable[4]: Result */
31071   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
31072   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADoc___replace_child, LOCATE_parser_prod, 11335); nit_exit(1);}
31073   /* Register variable[4]: Result */
31074   variable[4] = ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/;
31075   /* Register variable[4]: Result */
31076   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
31077   /* Register variable[4]: Result */
31078   variable[4] = NEW_Range_range___Range___without_last( TAG_Int(0), variable[4]) /*new Range[Int]*/;
31079   /* Register variable[4]: For iterator */
31080   variable[4] = CALL_abstract_collection___Collection___iterator(variable[4])(variable[4]) /*Range::iterator*/;
31081   while (true) { /*for*/
31082     /* Register variable[5]: For 'is_ok' result */
31083     variable[5] = CALL_abstract_collection___Iterator___is_ok(variable[4])(variable[4]) /*Iterator::is_ok*/;
31084     if (!UNTAG_Bool(variable[5])) break; /*for*/
31085     variable[5] = CALL_abstract_collection___Iterator___item(variable[4])(variable[4]) /*Iterator::item*/ /* Ensure var: For item*/;
31086     /* Register variable[6]: Local variable */
31087     variable[6] = variable[5];
31088     /* Register variable[7]: Result */
31089     variable[7] = ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/;
31090     /* Register variable[7]: Result */
31091     variable[7] = CALL_abstract_collection___MapRead_____bra(variable[7])(variable[7],  variable[6] /*i*/) /*List::[]*/;
31092     /* Register variable[7]: Result */
31093     variable[7] = TAG_Bool((variable[7] ==  variable[1] /*old_child*/) || ((variable[7] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[7])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[7], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[7])(variable[7],  variable[1] /*old_child*/) /*Object::==*/)))));
31094     if (UNTAG_Bool(variable[7])) { /*if*/
31095       /* Register variable[7]: Result */
31096       variable[7] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
31097       if (UNTAG_Bool(variable[7])) { /*if*/
31098         /* Register variable[7]: Result */
31099         variable[7] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_TComment, ID_TComment)) /*cast TComment*/;
31100         if (!UNTAG_Bool(variable[7])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADoc___replace_child, LOCATE_parser_prod, 11339); nit_exit(1);}
31101         /* Register variable[7]: Result */
31102         variable[7] = ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/;
31103         CALL_abstract_collection___Map_____braeq(variable[7])(variable[7],  variable[6] /*i*/,  variable[2] /*new_child*/) /*List::[]=*/;
31104         CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
31105       } else { /*if*/
31106         /* Register variable[7]: Result */
31107         variable[7] = ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/;
31108         CALL_abstract_collection___Map___remove_at(variable[7])(variable[7],  variable[6] /*i*/) /*List::remove_at*/;
31109       }
31110       goto return_label1021;
31111     }
31112     continue_1022: while(0);
31113     CALL_abstract_collection___Iterator___next(variable[4])(variable[4]) /*Iterator::next*/;
31114   }
31115   break_1022: while(0);
31116   return_label1021: while(false);
31117   tracehead = trace.prev;
31118   return;
31119 }
31120 void parser_prod___ADoc___visit_all(val_t  self, val_t  param0) {
31121   struct trace_t trace = {NULL, NULL, 11350, LOCATE_parser_prod___ADoc___visit_all};
31122   val_t variable[6];
31123   struct WBT_ **closurevariable = NULL;
31124   trace.prev = tracehead; tracehead = &trace;
31125   trace.file = LOCATE_parser_prod;
31126   /* Register variable[0]: Local variable */
31127   variable[0] =  self;
31128   /* Register variable[1]: Local variable */
31129   variable[1] =  param0;
31130   /* Register variable[2]: Method return value and escape marker */
31131   /* Register variable[3]: Result */
31132   variable[3] = ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/;
31133   /* Register variable[3]: For iterator */
31134   variable[3] = CALL_abstract_collection___Collection___iterator(variable[3])(variable[3]) /*List::iterator*/;
31135   while (true) { /*for*/
31136     /* Register variable[4]: For 'is_ok' result */
31137     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*ListIterator::is_ok*/;
31138     if (!UNTAG_Bool(variable[4])) break; /*for*/
31139     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*ListIterator::item*/ /* Ensure var: For item*/;
31140     /* Register variable[5]: Local variable */
31141     variable[5] = variable[4];
31142     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/,  variable[5] /*n*/) /*Visitor::visit*/;
31143     continue_1024: while(0);
31144     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*ListIterator::next*/;
31145   }
31146   break_1024: while(0);
31147   return_label1023: while(false);
31148   tracehead = trace.prev;
31149   return;
31150 }
31151 void parser_prod___ADoc___visit_all_reverse(val_t  self, val_t  param0) {
31152   struct trace_t trace = {NULL, NULL, 11357, LOCATE_parser_prod___ADoc___visit_all_reverse};
31153   val_t variable[5];
31154   struct WBT_ **closurevariable = NULL;
31155   trace.prev = tracehead; tracehead = &trace;
31156   trace.file = LOCATE_parser_prod;
31157   /* Register variable[0]: Local variable */
31158   variable[0] =  self;
31159   /* Register variable[1]: Local variable */
31160   variable[1] =  param0;
31161   /* Register variable[2]: Method return value and escape marker */
31162   /* Register variable[3]: Local variable */
31163   /* Register variable[4]: Result */
31164   variable[4] = ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/;
31165   /* Register variable[4]: Result */
31166   variable[4] = CALL_abstract_collection___Collection___length(variable[4])(variable[4]) /*List::length*/;
31167   variable[3] = variable[4];
31168   while (true) { /*while*/
31169     /* Register variable[4]: Result */
31170     variable[4] = TAG_Bool(UNTAG_Int( variable[3] /*i*/)>=UNTAG_Int( TAG_Int(0)));
31171     if (!UNTAG_Bool(variable[4])) break; /* while*/
31172     /* Register variable[4]: Result */
31173     variable[4] = ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/;
31174     /* Register variable[4]: Result */
31175     variable[4] = CALL_abstract_collection___MapRead_____bra(variable[4])(variable[4],  variable[3] /*i*/) /*List::[]*/;
31176     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[4]) /*Visitor::visit*/;
31177     /* Register variable[4]: Result */
31178     variable[4] = TAG_Int(UNTAG_Int( variable[3] /*i*/)-UNTAG_Int( TAG_Int(1)));
31179     variable[3] = variable[4] /*i=*/;
31180     continue_1026: while(0);
31181   }
31182   break_1026: while(0);
31183   return_label1025: while(false);
31184   tracehead = trace.prev;
31185   return;
31186 }
31187 void parser_prod___ADoc___empty_init(val_t  self, int* init_table) {
31188   struct trace_t trace = {NULL, NULL, 11318, LOCATE_parser_prod___ADoc___empty_init};
31189   val_t variable[2];
31190   struct WBT_ **closurevariable = NULL;
31191   trace.prev = tracehead; tracehead = &trace;
31192   trace.file = LOCATE_parser_prod;
31193   /* Register variable[0]: Local variable */
31194   variable[0] =  self;
31195   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADoc].i]) return;
31196   /* Register variable[1]: Method return value and escape marker */
31197   return_label1027: while(false);
31198   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADoc].i] = 1;
31199   tracehead = trace.prev;
31200   return;
31201 }
31202 void parser_prod___ADoc___init_adoc(val_t  self, val_t  param0, int* init_table) {
31203   struct trace_t trace = {NULL, NULL, 11320, LOCATE_parser_prod___ADoc___init_adoc};
31204   val_t variable[7];
31205   struct WBT_ **closurevariable = NULL;
31206   trace.prev = tracehead; tracehead = &trace;
31207   trace.file = LOCATE_parser_prod;
31208   /* Register variable[0]: Local variable */
31209   variable[0] =  self;
31210   /* Register variable[1]: Local variable */
31211   variable[1] =  param0;
31212   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADoc].i]) return;
31213   /* Register variable[2]: Method return value and escape marker */
31214   CALL_parser_prod___ADoc___empty_init(variable[0])(variable[0], init_table /*YYY*/) /*ADoc::empty_init*/;
31215   /* Register variable[3]: Result */
31216   variable[3] = NEW_List_list___List___init() /*new List[TComment]*/;
31217   ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/ = variable[3];
31218   /* Register variable[3]: For iterator */
31219   variable[3] = CALL_abstract_collection___Collection___iterator( variable[1] /*n_comment*/)( variable[1] /*n_comment*/) /*Collection::iterator*/;
31220   while (true) { /*for*/
31221     /* Register variable[4]: For 'is_ok' result */
31222     variable[4] = CALL_abstract_collection___Iterator___is_ok(variable[3])(variable[3]) /*Iterator::is_ok*/;
31223     if (!UNTAG_Bool(variable[4])) break; /*for*/
31224     variable[4] = CALL_abstract_collection___Iterator___item(variable[3])(variable[3]) /*Iterator::item*/ /* Ensure var: For item*/;
31225     /* Register variable[5]: Local variable */
31226     variable[5] = variable[4];
31227     /* Register variable[6]: Result */
31228     variable[6] = TAG_Bool(( variable[5] /*n*/==NIT_NULL) || VAL_ISA( variable[5] /*n*/, COLOR_TComment, ID_TComment)) /*cast TComment*/;
31229     if (!UNTAG_Bool(variable[6])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___ADoc___init_adoc, LOCATE_parser_prod, 11327); nit_exit(1);}
31230     /* Register variable[6]: Result */
31231     variable[6] = ATTR_parser_nodes___ADoc____n_comment(variable[0]) /*ADoc::_n_comment*/;
31232     CALL_abstract_collection___SimpleCollection___add(variable[6])(variable[6],  variable[5] /*n*/) /*IndexedCollection::add*/;
31233     CALL_parser_prod___PNode___parent__eq( variable[5] /*n*/)( variable[5] /*n*/, variable[0]) /*PNode::parent=*/;
31234     continue_1029: while(0);
31235     CALL_abstract_collection___Iterator___next(variable[3])(variable[3]) /*Iterator::next*/;
31236   }
31237   break_1029: while(0);
31238   return_label1028: while(false);
31239   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_ADoc].i] = 1;
31240   tracehead = trace.prev;
31241   return;
31242 }
31243 void parser_prod___Start___replace_child(val_t  self, val_t  param0, val_t  param1) {
31244   struct trace_t trace = {NULL, NULL, 11378, LOCATE_parser_prod___Start___replace_child};
31245   val_t variable[5];
31246   struct WBT_ **closurevariable = NULL;
31247   trace.prev = tracehead; tracehead = &trace;
31248   trace.file = LOCATE_parser_prod;
31249   /* Register variable[0]: Local variable */
31250   variable[0] =  self;
31251   /* Register variable[1]: Local variable */
31252   variable[1] =  param0;
31253   /* Register variable[2]: Local variable */
31254   variable[2] =  param1;
31255   /* Register variable[3]: Method return value and escape marker */
31256   /* Register variable[4]: Result */
31257   variable[4] = TAG_Bool(!UNTAG_Bool(TAG_Bool(( variable[1] /*old_child*/ ==  NIT_NULL /*null*/) || (( variable[1] /*old_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[1] /*old_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*Object::==*/)))))));
31258   if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___Start___replace_child, LOCATE_parser_prod, 11380); nit_exit(1);}
31259   /* Register variable[4]: Result */
31260   variable[4] = ATTR_parser_nodes___Start____n_base(variable[0]) /*Start::_n_base*/;
31261   /* Register variable[4]: Result */
31262   variable[4] = TAG_Bool((variable[4] ==  variable[1] /*old_child*/) || ((variable[4] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[4])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[4], variable[1] /*old_child*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[4])(variable[4],  variable[1] /*old_child*/) /*Object::==*/)))));
31263   if (UNTAG_Bool(variable[4])) { /*if*/
31264     /* Register variable[4]: Result */
31265     variable[4] = TAG_Bool(( variable[2] /*new_child*/ ==  NIT_NULL /*null*/) || (( variable[2] /*new_child*/ != NIT_NULL) && ((CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)==kernel___Object_____eqeq)?(IS_EQUAL_NN( variable[2] /*new_child*/, NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq( variable[2] /*new_child*/)( variable[2] /*new_child*/,  NIT_NULL /*null*/) /*Object::==*/)))));
31266     if (UNTAG_Bool(variable[4])) { /*if*/
31267     } else { /*if*/
31268       CALL_parser_prod___PNode___parent__eq( variable[2] /*new_child*/)( variable[2] /*new_child*/, variable[0]) /*PNode::parent=*/;
31269       /* Register variable[4]: Result */
31270       variable[4] = TAG_Bool(( variable[2] /*new_child*/==NIT_NULL) || VAL_ISA( variable[2] /*new_child*/, COLOR_PModule, ID_PModule)) /*cast PModule*/;
31271       if (!UNTAG_Bool(variable[4])) { fprintf(stderr, "Assert%s failed", ""); fprintf(stderr, " in %s (%s:%d)\n", LOCATE_parser_prod___Start___replace_child, LOCATE_parser_prod, 11385); nit_exit(1);}
31272       ATTR_parser_nodes___Start____n_base(variable[0]) /*Start::_n_base*/ =  variable[2] /*new_child*/;
31273     }
31274     CALL_parser_prod___PNode___parent__eq( variable[1] /*old_child*/)( variable[1] /*old_child*/,  NIT_NULL /*null*/) /*PNode::parent=*/;
31275     goto return_label1030;
31276   }
31277   return_label1030: while(false);
31278   tracehead = trace.prev;
31279   return;
31280 }
31281 void parser_prod___Start___visit_all(val_t  self, val_t  param0) {
31282   struct trace_t trace = {NULL, NULL, 11393, LOCATE_parser_prod___Start___visit_all};
31283   val_t variable[4];
31284   struct WBT_ **closurevariable = NULL;
31285   trace.prev = tracehead; tracehead = &trace;
31286   trace.file = LOCATE_parser_prod;
31287   /* Register variable[0]: Local variable */
31288   variable[0] =  self;
31289   /* Register variable[1]: Local variable */
31290   variable[1] =  param0;
31291   /* Register variable[2]: Method return value and escape marker */
31292   /* Register variable[3]: Result */
31293   variable[3] = ATTR_parser_nodes___Start____n_base(variable[0]) /*Start::_n_base*/;
31294   /* Register variable[3]: Result */
31295   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
31296   if (UNTAG_Bool(variable[3])) { /*if*/
31297     /* Register variable[3]: Result */
31298     variable[3] = ATTR_parser_nodes___Start____n_base(variable[0]) /*Start::_n_base*/;
31299     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
31300   }
31301   return_label1031: while(false);
31302   tracehead = trace.prev;
31303   return;
31304 }
31305 void parser_prod___Start___visit_all_reverse(val_t  self, val_t  param0) {
31306   struct trace_t trace = {NULL, NULL, 11400, LOCATE_parser_prod___Start___visit_all_reverse};
31307   val_t variable[4];
31308   struct WBT_ **closurevariable = NULL;
31309   trace.prev = tracehead; tracehead = &trace;
31310   trace.file = LOCATE_parser_prod;
31311   /* Register variable[0]: Local variable */
31312   variable[0] =  self;
31313   /* Register variable[1]: Local variable */
31314   variable[1] =  param0;
31315   /* Register variable[2]: Method return value and escape marker */
31316   /* Register variable[3]: Result */
31317   variable[3] = ATTR_parser_nodes___Start____n_base(variable[0]) /*Start::_n_base*/;
31318   /* Register variable[3]: Result */
31319   variable[3] = TAG_Bool(!UNTAG_Bool(TAG_Bool((variable[3] ==  NIT_NULL /*null*/) || ((variable[3] != NIT_NULL) && ((CALL_kernel___Object_____eqeq(variable[3])==kernel___Object_____eqeq)?(IS_EQUAL_NN(variable[3], NIT_NULL /*null*/)):(UNTAG_Bool(CALL_kernel___Object_____eqeq(variable[3])(variable[3],  NIT_NULL /*null*/) /*Object::==*/)))))));
31320   if (UNTAG_Bool(variable[3])) { /*if*/
31321     /* Register variable[3]: Result */
31322     variable[3] = ATTR_parser_nodes___Start____n_base(variable[0]) /*Start::_n_base*/;
31323     CALL_parser_prod___Visitor___visit( variable[1] /*v*/)( variable[1] /*v*/, variable[3]) /*Visitor::visit*/;
31324   }
31325   return_label1032: while(false);
31326   tracehead = trace.prev;
31327   return;
31328 }
31329 void parser_prod___Start___init(val_t  self, val_t  param0, val_t  param1, int* init_table) {
31330   struct trace_t trace = {NULL, NULL, 11370, LOCATE_parser_prod___Start___init};
31331   val_t variable[4];
31332   struct WBT_ **closurevariable = NULL;
31333   trace.prev = tracehead; tracehead = &trace;
31334   trace.file = LOCATE_parser_prod;
31335   /* Register variable[0]: Local variable */
31336   variable[0] =  self;
31337   /* Register variable[1]: Local variable */
31338   variable[1] =  param0;
31339   /* Register variable[2]: Local variable */
31340   variable[2] =  param1;
31341   if (init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_Start].i]) return;
31342   /* Register variable[3]: Method return value and escape marker */
31343   ATTR_parser_nodes___Start____n_base(variable[0]) /*Start::_n_base*/ =  variable[1] /*n_base*/;
31344   ATTR_parser_nodes___Start____n_eof(variable[0]) /*Start::_n_eof*/ =  variable[2] /*n_eof*/;
31345   return_label1033: while(false);
31346   init_table[VAL2OBJ(variable[0])->vft[INIT_TABLE_POS_Start].i] = 1;
31347   tracehead = trace.prev;
31348   return;
31349 }