c_src/standard___collection___list._sep.c

   1 /* This C file is generated by NIT to compile module standard___collection___list. */
   2 #include "standard___collection___list._sep.h"
   3 val_t standard___collection___list___List_____bra(val_t p0, val_t p1){
   4   struct {struct stack_frame_t me;} fra;
   5   val_t REGB0;
   6   val_t tmp;
   7   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   8   fra.me.file = LOCATE_standard___collection___list;
   9   fra.me.line = 21;
  10   fra.me.meth = LOCATE_standard___collection___list___List_____bra;
  11   fra.me.has_broke = 0;
  12   fra.me.REG_size = 1;
  13   fra.me.nitni_local_ref_head = NULL;
  14   fra.me.REG[0] = NIT_NULL;
  15   fra.me.REG[0] = p0;
  16   REGB0 = p1;
  17   /* ../lib/standard/collection/list.nit:22 */
  18   fra.me.REG[0] = CALL_standard___collection___list___List___get_node(fra.me.REG[0])(fra.me.REG[0], REGB0);
  19   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
  20   if (UNTAG_Bool(REGB0)) {
  21     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 22);
  22   }
  23   fra.me.REG[0] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[0])(fra.me.REG[0]);
  24   goto label1;
  25   label1: while(0);
  26   stack_frame_head = fra.me.prev;
  27   return fra.me.REG[0];
  28 }
  29 void standard___collection___list___List_____braeq(val_t p0, val_t p1, val_t p2){
  30   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  31   val_t REGB0;
  32   val_t tmp;
  33   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  34   fra.me.file = LOCATE_standard___collection___list;
  35   fra.me.line = 24;
  36   fra.me.meth = LOCATE_standard___collection___list___List_____braeq;
  37   fra.me.has_broke = 0;
  38   fra.me.REG_size = 2;
  39   fra.me.nitni_local_ref_head = NULL;
  40   fra.me.REG[0] = NIT_NULL;
  41   fra.me.REG[1] = NIT_NULL;
  42   fra.me.REG[0] = p0;
  43   REGB0 = p1;
  44   fra.me.REG[1] = p2;
  45   /* ../lib/standard/collection/list.nit:24 */
  46   fra.me.REG[0] = CALL_standard___collection___list___List___get_node(fra.me.REG[0])(fra.me.REG[0], REGB0);
  47   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
  48   if (UNTAG_Bool(REGB0)) {
  49     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 24);
  50   }
  51   CALL_standard___collection___abstract_collection___Container___item__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
  52   stack_frame_head = fra.me.prev;
  53   return;
  54 }
  55 val_t standard___collection___list___List___first(val_t p0){
  56   struct {struct stack_frame_t me;} fra;
  57   val_t REGB0;
  58   val_t tmp;
  59   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  60   fra.me.file = LOCATE_standard___collection___list;
  61   fra.me.line = 26;
  62   fra.me.meth = LOCATE_standard___collection___list___List___first;
  63   fra.me.has_broke = 0;
  64   fra.me.REG_size = 1;
  65   fra.me.nitni_local_ref_head = NULL;
  66   fra.me.REG[0] = NIT_NULL;
  67   fra.me.REG[0] = p0;
  68   /* ../lib/standard/collection/list.nit:27 */
  69   fra.me.REG[0] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
  70   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
  71   if (UNTAG_Bool(REGB0)) {
  72     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 27);
  73   }
  74   fra.me.REG[0] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[0])(fra.me.REG[0]);
  75   goto label1;
  76   label1: while(0);
  77   stack_frame_head = fra.me.prev;
  78   return fra.me.REG[0];
  79 }
  80 void standard___collection___list___List___first__eq(val_t p0, val_t p1){
  81   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  82   val_t REGB0;
  83   val_t tmp;
  84   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  85   fra.me.file = LOCATE_standard___collection___list;
  86   fra.me.line = 29;
  87   fra.me.meth = LOCATE_standard___collection___list___List___first__eq;
  88   fra.me.has_broke = 0;
  89   fra.me.REG_size = 2;
  90   fra.me.nitni_local_ref_head = NULL;
  91   fra.me.REG[0] = NIT_NULL;
  92   fra.me.REG[1] = NIT_NULL;
  93   fra.me.REG[0] = p0;
  94   fra.me.REG[1] = p1;
  95   /* ../lib/standard/collection/list.nit:30 */
  96   fra.me.REG[0] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
  97   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
  98   if (UNTAG_Bool(REGB0)) {
  99     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 30);
 100   }
 101   CALL_standard___collection___abstract_collection___Container___item__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 102   stack_frame_head = fra.me.prev;
 103   return;
 104 }
 105 val_t standard___collection___list___List___last(val_t p0){
 106   struct {struct stack_frame_t me;} fra;
 107   val_t REGB0;
 108   val_t tmp;
 109   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 110   fra.me.file = LOCATE_standard___collection___list;
 111   fra.me.line = 32;
 112   fra.me.meth = LOCATE_standard___collection___list___List___last;
 113   fra.me.has_broke = 0;
 114   fra.me.REG_size = 1;
 115   fra.me.nitni_local_ref_head = NULL;
 116   fra.me.REG[0] = NIT_NULL;
 117   fra.me.REG[0] = p0;
 118   /* ../lib/standard/collection/list.nit:33 */
 119   fra.me.REG[0] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 120   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 121   if (UNTAG_Bool(REGB0)) {
 122     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 33);
 123   }
 124   fra.me.REG[0] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[0])(fra.me.REG[0]);
 125   goto label1;
 126   label1: while(0);
 127   stack_frame_head = fra.me.prev;
 128   return fra.me.REG[0];
 129 }
 130 void standard___collection___list___List___last__eq(val_t p0, val_t p1){
 131   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 132   val_t REGB0;
 133   val_t tmp;
 134   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 135   fra.me.file = LOCATE_standard___collection___list;
 136   fra.me.line = 35;
 137   fra.me.meth = LOCATE_standard___collection___list___List___last__eq;
 138   fra.me.has_broke = 0;
 139   fra.me.REG_size = 2;
 140   fra.me.nitni_local_ref_head = NULL;
 141   fra.me.REG[0] = NIT_NULL;
 142   fra.me.REG[1] = NIT_NULL;
 143   fra.me.REG[0] = p0;
 144   fra.me.REG[1] = p1;
 145   /* ../lib/standard/collection/list.nit:36 */
 146   fra.me.REG[0] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 147   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 148   if (UNTAG_Bool(REGB0)) {
 149     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 36);
 150   }
 151   CALL_standard___collection___abstract_collection___Container___item__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 152   stack_frame_head = fra.me.prev;
 153   return;
 154 }
 155 val_t standard___collection___list___List___is_empty(val_t p0){
 156   struct {struct stack_frame_t me;} fra;
 157   val_t REGB0;
 158   val_t REGB1;
 159   val_t tmp;
 160   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 161   fra.me.file = LOCATE_standard___collection___list;
 162   fra.me.line = 40;
 163   fra.me.meth = LOCATE_standard___collection___list___List___is_empty;
 164   fra.me.has_broke = 0;
 165   fra.me.REG_size = 1;
 166   fra.me.nitni_local_ref_head = NULL;
 167   fra.me.REG[0] = NIT_NULL;
 168   fra.me.REG[0] = p0;
 169   /* ../lib/standard/collection/list.nit:41 */
 170   fra.me.REG[0] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 171   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 172   if (UNTAG_Bool(REGB0)) {
 173   } else {
 174     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 175     if (UNTAG_Bool(REGB1)) {
 176       REGB1 = TAG_Bool(false);
 177       REGB0 = REGB1;
 178     } else {
 179       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 180       REGB0 = REGB1;
 181     }
 182   }
 183   goto label1;
 184   label1: while(0);
 185   stack_frame_head = fra.me.prev;
 186   return REGB0;
 187 }
 188 val_t standard___collection___list___List___length(val_t p0){
 189   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 190   val_t REGB0;
 191   val_t REGB1;
 192   val_t REGB2;
 193   val_t tmp;
 194   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 195   fra.me.file = LOCATE_standard___collection___list;
 196   fra.me.line = 43;
 197   fra.me.meth = LOCATE_standard___collection___list___List___length;
 198   fra.me.has_broke = 0;
 199   fra.me.REG_size = 2;
 200   fra.me.nitni_local_ref_head = NULL;
 201   fra.me.REG[0] = NIT_NULL;
 202   fra.me.REG[1] = NIT_NULL;
 203   fra.me.REG[0] = p0;
 204   /* ../lib/standard/collection/list.nit:46 */
 205   REGB0 = TAG_Int(0);
 206   /* ../lib/standard/collection/list.nit:47 */
 207   fra.me.REG[0] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 208   /* ../lib/standard/collection/list.nit:48 */
 209   while(1) {
 210     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 211     if (UNTAG_Bool(REGB1)) {
 212     } else {
 213       REGB2 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 214       if (UNTAG_Bool(REGB2)) {
 215         REGB2 = TAG_Bool(false);
 216         REGB1 = REGB2;
 217       } else {
 218         REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 219         REGB1 = REGB2;
 220       }
 221     }
 222     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 223     if (UNTAG_Bool(REGB1)) {
 224       /* ../lib/standard/collection/list.nit:49 */
 225       REGB1 = TAG_Int(1);
 226       /* ../lib/standard/kernel.nit:235 */
 227       REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
 228       /* ../lib/standard/collection/list.nit:49 */
 229       REGB0 = REGB1;
 230       /* ../lib/standard/collection/list.nit:50 */
 231       REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 232       if (UNTAG_Bool(REGB1)) {
 233         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 50);
 234       }
 235       fra.me.REG[1] = CALL_standard___collection___list___ListNode___next(fra.me.REG[0])(fra.me.REG[0]);
 236       fra.me.REG[0] = fra.me.REG[1];
 237     } else {
 238       /* ../lib/standard/collection/list.nit:48 */
 239       goto label1;
 240     }
 241   }
 242   label1: while(0);
 243   /* ../lib/standard/collection/list.nit:52 */
 244   goto label2;
 245   label2: while(0);
 246   stack_frame_head = fra.me.prev;
 247   return REGB0;
 248 }
 249 val_t standard___collection___list___List___has(val_t p0, val_t p1){
 250   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 251   val_t REGB0;
 252   val_t REGB1;
 253   val_t tmp;
 254   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 255   fra.me.file = LOCATE_standard___collection___list;
 256   fra.me.line = 55;
 257   fra.me.meth = LOCATE_standard___collection___list___List___has;
 258   fra.me.has_broke = 0;
 259   fra.me.REG_size = 3;
 260   fra.me.nitni_local_ref_head = NULL;
 261   fra.me.REG[0] = NIT_NULL;
 262   fra.me.REG[1] = NIT_NULL;
 263   fra.me.REG[2] = NIT_NULL;
 264   fra.me.REG[0] = p0;
 265   fra.me.REG[1] = p1;
 266   /* ../lib/standard/collection/list.nit:56 */
 267   fra.me.REG[2] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 268   fra.me.REG[2] = CALL_standard___collection___list___List___search_node_after(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 269   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 270   if (UNTAG_Bool(REGB0)) {
 271   } else {
 272     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 273     if (UNTAG_Bool(REGB1)) {
 274       REGB1 = TAG_Bool(false);
 275       REGB0 = REGB1;
 276     } else {
 277       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 278       REGB0 = REGB1;
 279     }
 280   }
 281   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 282   goto label1;
 283   label1: while(0);
 284   stack_frame_head = fra.me.prev;
 285   return REGB0;
 286 }
 287 val_t standard___collection___list___List___has_only(val_t p0, val_t p1){
 288   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 289   val_t REGB0;
 290   val_t REGB1;
 291   val_t tmp;
 292   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 293   fra.me.file = LOCATE_standard___collection___list;
 294   fra.me.line = 58;
 295   fra.me.meth = LOCATE_standard___collection___list___List___has_only;
 296   fra.me.has_broke = 0;
 297   fra.me.REG_size = 3;
 298   fra.me.nitni_local_ref_head = NULL;
 299   fra.me.REG[0] = NIT_NULL;
 300   fra.me.REG[1] = NIT_NULL;
 301   fra.me.REG[2] = NIT_NULL;
 302   fra.me.REG[0] = p0;
 303   fra.me.REG[1] = p1;
 304   /* ../lib/standard/collection/list.nit:60 */
 305   fra.me.REG[0] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 306   /* ../lib/standard/collection/list.nit:61 */
 307   while(1) {
 308     REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 309     if (UNTAG_Bool(REGB0)) {
 310     } else {
 311       REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 312       if (UNTAG_Bool(REGB1)) {
 313         REGB1 = TAG_Bool(false);
 314         REGB0 = REGB1;
 315       } else {
 316         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 317         REGB0 = REGB1;
 318       }
 319     }
 320     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 321     if (UNTAG_Bool(REGB0)) {
 322       /* ../lib/standard/collection/list.nit:62 */
 323       REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 324       if (UNTAG_Bool(REGB0)) {
 325         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 62);
 326       }
 327       fra.me.REG[2] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[0])(fra.me.REG[0]);
 328       REGB0 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[2],fra.me.REG[1]));
 329       if (UNTAG_Bool(REGB0)) {
 330       } else {
 331         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 332         if (UNTAG_Bool(REGB1)) {
 333           REGB1 = TAG_Bool(false);
 334           REGB0 = REGB1;
 335         } else {
 336           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 337           REGB0 = REGB1;
 338         }
 339       }
 340       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 341       if (UNTAG_Bool(REGB0)) {
 342         REGB0 = TAG_Bool(false);
 343         goto label1;
 344       }
 345       /* ../lib/standard/collection/list.nit:63 */
 346       REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 347       if (UNTAG_Bool(REGB1)) {
 348         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 63);
 349       }
 350       fra.me.REG[2] = CALL_standard___collection___list___ListNode___next(fra.me.REG[0])(fra.me.REG[0]);
 351       fra.me.REG[0] = fra.me.REG[2];
 352     } else {
 353       /* ../lib/standard/collection/list.nit:61 */
 354       goto label2;
 355     }
 356   }
 357   label2: while(0);
 358   /* ../lib/standard/collection/list.nit:65 */
 359   REGB1 = TAG_Bool(true);
 360   REGB0 = REGB1;
 361   goto label1;
 362   label1: while(0);
 363   stack_frame_head = fra.me.prev;
 364   return REGB0;
 365 }
 366 val_t standard___collection___list___List___count(val_t p0, val_t p1){
 367   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 368   val_t REGB0;
 369   val_t REGB1;
 370   val_t REGB2;
 371   val_t tmp;
 372   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 373   fra.me.file = LOCATE_standard___collection___list;
 374   fra.me.line = 68;
 375   fra.me.meth = LOCATE_standard___collection___list___List___count;
 376   fra.me.has_broke = 0;
 377   fra.me.REG_size = 3;
 378   fra.me.nitni_local_ref_head = NULL;
 379   fra.me.REG[0] = NIT_NULL;
 380   fra.me.REG[1] = NIT_NULL;
 381   fra.me.REG[2] = NIT_NULL;
 382   fra.me.REG[0] = p0;
 383   fra.me.REG[1] = p1;
 384   /* ../lib/standard/collection/list.nit:70 */
 385   REGB0 = TAG_Int(0);
 386   /* ../lib/standard/collection/list.nit:71 */
 387   fra.me.REG[0] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 388   /* ../lib/standard/collection/list.nit:72 */
 389   while(1) {
 390     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 391     if (UNTAG_Bool(REGB1)) {
 392     } else {
 393       REGB2 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 394       if (UNTAG_Bool(REGB2)) {
 395         REGB2 = TAG_Bool(false);
 396         REGB1 = REGB2;
 397       } else {
 398         REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 399         REGB1 = REGB2;
 400       }
 401     }
 402     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 403     if (UNTAG_Bool(REGB1)) {
 404       /* ../lib/standard/collection/list.nit:73 */
 405       REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 406       if (UNTAG_Bool(REGB1)) {
 407         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 73);
 408       }
 409       fra.me.REG[2] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[0])(fra.me.REG[0]);
 410       REGB1 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[2],fra.me.REG[1]));
 411       if (UNTAG_Bool(REGB1)) {
 412       } else {
 413         REGB2 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 414         if (UNTAG_Bool(REGB2)) {
 415           REGB2 = TAG_Bool(false);
 416           REGB1 = REGB2;
 417         } else {
 418           REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 419           REGB1 = REGB2;
 420         }
 421       }
 422       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 423       if (UNTAG_Bool(REGB1)) {
 424         REGB1 = TAG_Int(1);
 425         /* ../lib/standard/kernel.nit:235 */
 426         REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
 427         /* ../lib/standard/collection/list.nit:73 */
 428         REGB0 = REGB1;
 429       }
 430       /* ../lib/standard/collection/list.nit:74 */
 431       REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 432       if (UNTAG_Bool(REGB1)) {
 433         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 74);
 434       }
 435       fra.me.REG[2] = CALL_standard___collection___list___ListNode___next(fra.me.REG[0])(fra.me.REG[0]);
 436       fra.me.REG[0] = fra.me.REG[2];
 437     } else {
 438       /* ../lib/standard/collection/list.nit:72 */
 439       goto label1;
 440     }
 441   }
 442   label1: while(0);
 443   /* ../lib/standard/collection/list.nit:76 */
 444   goto label2;
 445   label2: while(0);
 446   stack_frame_head = fra.me.prev;
 447   return REGB0;
 448 }
 449 void standard___collection___list___List___push(val_t p0, val_t p1){
 450   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 451   val_t REGB0;
 452   val_t REGB1;
 453   val_t tmp;
 454   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 455   fra.me.file = LOCATE_standard___collection___list;
 456   fra.me.line = 81;
 457   fra.me.meth = LOCATE_standard___collection___list___List___push;
 458   fra.me.has_broke = 0;
 459   fra.me.REG_size = 3;
 460   fra.me.nitni_local_ref_head = NULL;
 461   fra.me.REG[0] = NIT_NULL;
 462   fra.me.REG[1] = NIT_NULL;
 463   fra.me.REG[2] = NIT_NULL;
 464   fra.me.REG[0] = p0;
 465   fra.me.REG[1] = p1;
 466   /* ../lib/standard/collection/list.nit:84 */
 467   fra.me.REG[1] = NEW_ListNode_standard___collection___list___ListNode___init(fra.me.REG[1]);
 468   /* ../lib/standard/collection/list.nit:85 */
 469   fra.me.REG[2] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 470   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 471   if (UNTAG_Bool(REGB0)) {
 472   } else {
 473     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 474     if (UNTAG_Bool(REGB1)) {
 475       REGB1 = TAG_Bool(false);
 476       REGB0 = REGB1;
 477     } else {
 478       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 479       REGB0 = REGB1;
 480     }
 481   }
 482   if (UNTAG_Bool(REGB0)) {
 483     /* ../lib/standard/collection/list.nit:86 */
 484     ATTR_standard___collection___list___List____head(fra.me.REG[0]) = fra.me.REG[1];
 485   } else {
 486     /* ../lib/standard/collection/list.nit:88 */
 487     fra.me.REG[2] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 488     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 489     if (UNTAG_Bool(REGB0)) {
 490       nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 88);
 491     }
 492     CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 493     /* ../lib/standard/collection/list.nit:89 */
 494     fra.me.REG[2] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 495     CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 496   }
 497   /* ../lib/standard/collection/list.nit:91 */
 498   ATTR_standard___collection___list___List____tail(fra.me.REG[0]) = fra.me.REG[1];
 499   stack_frame_head = fra.me.prev;
 500   return;
 501 }
 502 void standard___collection___list___List___unshift(val_t p0, val_t p1){
 503   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 504   val_t REGB0;
 505   val_t REGB1;
 506   val_t tmp;
 507   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 508   fra.me.file = LOCATE_standard___collection___list;
 509   fra.me.line = 94;
 510   fra.me.meth = LOCATE_standard___collection___list___List___unshift;
 511   fra.me.has_broke = 0;
 512   fra.me.REG_size = 3;
 513   fra.me.nitni_local_ref_head = NULL;
 514   fra.me.REG[0] = NIT_NULL;
 515   fra.me.REG[1] = NIT_NULL;
 516   fra.me.REG[2] = NIT_NULL;
 517   fra.me.REG[0] = p0;
 518   fra.me.REG[1] = p1;
 519   /* ../lib/standard/collection/list.nit:97 */
 520   fra.me.REG[1] = NEW_ListNode_standard___collection___list___ListNode___init(fra.me.REG[1]);
 521   /* ../lib/standard/collection/list.nit:98 */
 522   fra.me.REG[2] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 523   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 524   if (UNTAG_Bool(REGB0)) {
 525   } else {
 526     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 527     if (UNTAG_Bool(REGB1)) {
 528       REGB1 = TAG_Bool(false);
 529       REGB0 = REGB1;
 530     } else {
 531       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 532       REGB0 = REGB1;
 533     }
 534   }
 535   if (UNTAG_Bool(REGB0)) {
 536     /* ../lib/standard/collection/list.nit:99 */
 537     ATTR_standard___collection___list___List____tail(fra.me.REG[0]) = fra.me.REG[1];
 538   } else {
 539     /* ../lib/standard/collection/list.nit:101 */
 540     fra.me.REG[2] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 541     CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 542     /* ../lib/standard/collection/list.nit:102 */
 543     fra.me.REG[2] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 544     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 545     if (UNTAG_Bool(REGB0)) {
 546       nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 102);
 547     }
 548     CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 549   }
 550   /* ../lib/standard/collection/list.nit:104 */
 551   ATTR_standard___collection___list___List____head(fra.me.REG[0]) = fra.me.REG[1];
 552   stack_frame_head = fra.me.prev;
 553   return;
 554 }
 555 void standard___collection___list___List___link(val_t p0, val_t p1){
 556   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 557   val_t REGB0;
 558   val_t REGB1;
 559   val_t tmp;
 560   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 561   fra.me.file = LOCATE_standard___collection___list;
 562   fra.me.line = 107;
 563   fra.me.meth = LOCATE_standard___collection___list___List___link;
 564   fra.me.has_broke = 0;
 565   fra.me.REG_size = 4;
 566   fra.me.nitni_local_ref_head = NULL;
 567   fra.me.REG[0] = NIT_NULL;
 568   fra.me.REG[1] = NIT_NULL;
 569   fra.me.REG[2] = NIT_NULL;
 570   fra.me.REG[3] = NIT_NULL;
 571   fra.me.REG[0] = p0;
 572   fra.me.REG[1] = p1;
 573   /* ../lib/standard/collection/list.nit:112 */
 574   fra.me.REG[2] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 575   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 576   if (UNTAG_Bool(REGB0)) {
 577   } else {
 578     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 579     if (UNTAG_Bool(REGB1)) {
 580       REGB1 = TAG_Bool(false);
 581       REGB0 = REGB1;
 582     } else {
 583       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 584       REGB0 = REGB1;
 585     }
 586   }
 587   if (UNTAG_Bool(REGB0)) {
 588     /* ../lib/standard/collection/list.nit:113 */
 589     fra.me.REG[2] = ATTR_standard___collection___list___List____head(fra.me.REG[1]);
 590     ATTR_standard___collection___list___List____head(fra.me.REG[0]) = fra.me.REG[2];
 591   } else {
 592     /* ../lib/standard/collection/list.nit:114 */
 593     fra.me.REG[2] = ATTR_standard___collection___list___List____head(fra.me.REG[1]);
 594     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 595     if (UNTAG_Bool(REGB0)) {
 596     } else {
 597       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 598       if (UNTAG_Bool(REGB1)) {
 599         REGB1 = TAG_Bool(false);
 600         REGB0 = REGB1;
 601       } else {
 602         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 603         REGB0 = REGB1;
 604       }
 605     }
 606     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 607     if (UNTAG_Bool(REGB0)) {
 608       /* ../lib/standard/collection/list.nit:115 */
 609       fra.me.REG[2] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 610       fra.me.REG[3] = ATTR_standard___collection___list___List____head(fra.me.REG[1]);
 611       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 612       if (UNTAG_Bool(REGB0)) {
 613         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 115);
 614       }
 615       CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
 616       /* ../lib/standard/collection/list.nit:116 */
 617       fra.me.REG[3] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 618       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 619       if (UNTAG_Bool(REGB0)) {
 620         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 116);
 621       }
 622       fra.me.REG[3] = CALL_standard___collection___list___ListNode___next(fra.me.REG[3])(fra.me.REG[3]);
 623       fra.me.REG[2] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 624       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 625       if (UNTAG_Bool(REGB0)) {
 626         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 116);
 627       }
 628       CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
 629     }
 630   }
 631   /* ../lib/standard/collection/list.nit:118 */
 632   fra.me.REG[2] = ATTR_standard___collection___list___List____tail(fra.me.REG[1]);
 633   ATTR_standard___collection___list___List____tail(fra.me.REG[0]) = fra.me.REG[2];
 634   /* ../lib/standard/collection/list.nit:119 */
 635   CALL_standard___collection___abstract_collection___RemovableCollection___clear(fra.me.REG[1])(fra.me.REG[1]);
 636   stack_frame_head = fra.me.prev;
 637   return;
 638 }
 639 val_t standard___collection___list___List___pop(val_t p0){
 640   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 641   val_t REGB0;
 642   val_t REGB1;
 643   val_t tmp;
 644   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 645   fra.me.file = LOCATE_standard___collection___list;
 646   fra.me.line = 124;
 647   fra.me.meth = LOCATE_standard___collection___list___List___pop;
 648   fra.me.has_broke = 0;
 649   fra.me.REG_size = 3;
 650   fra.me.nitni_local_ref_head = NULL;
 651   fra.me.REG[0] = NIT_NULL;
 652   fra.me.REG[1] = NIT_NULL;
 653   fra.me.REG[2] = NIT_NULL;
 654   fra.me.REG[0] = p0;
 655   /* ../lib/standard/collection/list.nit:127 */
 656   fra.me.REG[1] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 657   /* ../lib/standard/collection/list.nit:128 */
 658   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 659   if (UNTAG_Bool(REGB0)) {
 660     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 128);
 661   }
 662   fra.me.REG[2] = CALL_standard___collection___list___ListNode___prev(fra.me.REG[1])(fra.me.REG[1]);
 663   ATTR_standard___collection___list___List____tail(fra.me.REG[0]) = fra.me.REG[2];
 664   /* ../lib/standard/collection/list.nit:129 */
 665   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 666   if (UNTAG_Bool(REGB0)) {
 667     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 129);
 668   }
 669   CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 670   /* ../lib/standard/collection/list.nit:130 */
 671   fra.me.REG[2] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 672   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 673   if (UNTAG_Bool(REGB0)) {
 674   } else {
 675     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 676     if (UNTAG_Bool(REGB1)) {
 677       REGB1 = TAG_Bool(false);
 678       REGB0 = REGB1;
 679     } else {
 680       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 681       REGB0 = REGB1;
 682     }
 683   }
 684   if (UNTAG_Bool(REGB0)) {
 685     /* ../lib/standard/collection/list.nit:131 */
 686     ATTR_standard___collection___list___List____head(fra.me.REG[0]) = NIT_NULL;
 687   } else {
 688     /* ../lib/standard/collection/list.nit:133 */
 689     fra.me.REG[0] = ATTR_standard___collection___list___List____tail(fra.me.REG[0]);
 690     REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 691     if (UNTAG_Bool(REGB0)) {
 692       nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 133);
 693     }
 694     CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 695   }
 696   /* ../lib/standard/collection/list.nit:135 */
 697   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 698   if (UNTAG_Bool(REGB0)) {
 699     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 135);
 700   }
 701   fra.me.REG[1] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[1])(fra.me.REG[1]);
 702   goto label1;
 703   label1: while(0);
 704   stack_frame_head = fra.me.prev;
 705   return fra.me.REG[1];
 706 }
 707 val_t standard___collection___list___List___shift(val_t p0){
 708   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 709   val_t REGB0;
 710   val_t REGB1;
 711   val_t tmp;
 712   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 713   fra.me.file = LOCATE_standard___collection___list;
 714   fra.me.line = 138;
 715   fra.me.meth = LOCATE_standard___collection___list___List___shift;
 716   fra.me.has_broke = 0;
 717   fra.me.REG_size = 3;
 718   fra.me.nitni_local_ref_head = NULL;
 719   fra.me.REG[0] = NIT_NULL;
 720   fra.me.REG[1] = NIT_NULL;
 721   fra.me.REG[2] = NIT_NULL;
 722   fra.me.REG[0] = p0;
 723   /* ../lib/standard/collection/list.nit:141 */
 724   fra.me.REG[1] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 725   /* ../lib/standard/collection/list.nit:142 */
 726   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 727   if (UNTAG_Bool(REGB0)) {
 728     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 142);
 729   }
 730   fra.me.REG[2] = CALL_standard___collection___list___ListNode___next(fra.me.REG[1])(fra.me.REG[1]);
 731   ATTR_standard___collection___list___List____head(fra.me.REG[0]) = fra.me.REG[2];
 732   /* ../lib/standard/collection/list.nit:143 */
 733   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 734   if (UNTAG_Bool(REGB0)) {
 735     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 143);
 736   }
 737   CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 738   /* ../lib/standard/collection/list.nit:144 */
 739   fra.me.REG[2] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 740   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 741   if (UNTAG_Bool(REGB0)) {
 742   } else {
 743     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 744     if (UNTAG_Bool(REGB1)) {
 745       REGB1 = TAG_Bool(false);
 746       REGB0 = REGB1;
 747     } else {
 748       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 749       REGB0 = REGB1;
 750     }
 751   }
 752   if (UNTAG_Bool(REGB0)) {
 753     /* ../lib/standard/collection/list.nit:145 */
 754     ATTR_standard___collection___list___List____tail(fra.me.REG[0]) = NIT_NULL;
 755   } else {
 756     /* ../lib/standard/collection/list.nit:147 */
 757     fra.me.REG[0] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 758     REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 759     if (UNTAG_Bool(REGB0)) {
 760       nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 147);
 761     }
 762     CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 763   }
 764   /* ../lib/standard/collection/list.nit:149 */
 765   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 766   if (UNTAG_Bool(REGB0)) {
 767     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 149);
 768   }
 769   fra.me.REG[1] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[1])(fra.me.REG[1]);
 770   goto label1;
 771   label1: while(0);
 772   stack_frame_head = fra.me.prev;
 773   return fra.me.REG[1];
 774 }
 775 void standard___collection___list___List___remove(val_t p0, val_t p1){
 776   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 777   val_t REGB0;
 778   val_t REGB1;
 779   val_t tmp;
 780   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 781   fra.me.file = LOCATE_standard___collection___list;
 782   fra.me.line = 152;
 783   fra.me.meth = LOCATE_standard___collection___list___List___remove;
 784   fra.me.has_broke = 0;
 785   fra.me.REG_size = 3;
 786   fra.me.nitni_local_ref_head = NULL;
 787   fra.me.REG[0] = NIT_NULL;
 788   fra.me.REG[1] = NIT_NULL;
 789   fra.me.REG[2] = NIT_NULL;
 790   fra.me.REG[0] = p0;
 791   fra.me.REG[1] = p1;
 792   /* ../lib/standard/collection/list.nit:154 */
 793   fra.me.REG[2] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 794   fra.me.REG[2] = CALL_standard___collection___list___List___search_node_after(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 795   /* ../lib/standard/collection/list.nit:155 */
 796   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 797   if (UNTAG_Bool(REGB0)) {
 798   } else {
 799     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 800     if (UNTAG_Bool(REGB1)) {
 801       REGB1 = TAG_Bool(false);
 802       REGB0 = REGB1;
 803     } else {
 804       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 805       REGB0 = REGB1;
 806     }
 807   }
 808   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 809   if (UNTAG_Bool(REGB0)) {
 810     CALL_standard___collection___list___List___remove_node(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 811   }
 812   stack_frame_head = fra.me.prev;
 813   return;
 814 }
 815 void standard___collection___list___List___remove_at(val_t p0, val_t p1){
 816   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 817   val_t REGB0;
 818   val_t REGB1;
 819   val_t tmp;
 820   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 821   fra.me.file = LOCATE_standard___collection___list;
 822   fra.me.line = 158;
 823   fra.me.meth = LOCATE_standard___collection___list___List___remove_at;
 824   fra.me.has_broke = 0;
 825   fra.me.REG_size = 2;
 826   fra.me.nitni_local_ref_head = NULL;
 827   fra.me.REG[0] = NIT_NULL;
 828   fra.me.REG[1] = NIT_NULL;
 829   fra.me.REG[0] = p0;
 830   REGB0 = p1;
 831   /* ../lib/standard/collection/list.nit:160 */
 832   fra.me.REG[1] = CALL_standard___collection___list___List___get_node(fra.me.REG[0])(fra.me.REG[0], REGB0);
 833   /* ../lib/standard/collection/list.nit:161 */
 834   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 835   if (UNTAG_Bool(REGB0)) {
 836   } else {
 837     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 838     if (UNTAG_Bool(REGB1)) {
 839       REGB1 = TAG_Bool(false);
 840       REGB0 = REGB1;
 841     } else {
 842       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 843       REGB0 = REGB1;
 844     }
 845   }
 846   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 847   if (UNTAG_Bool(REGB0)) {
 848     CALL_standard___collection___list___List___remove_node(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 849   }
 850   stack_frame_head = fra.me.prev;
 851   return;
 852 }
 853 void standard___collection___list___List___clear(val_t p0){
 854   struct {struct stack_frame_t me;} fra;
 855   val_t tmp;
 856   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 857   fra.me.file = LOCATE_standard___collection___list;
 858   fra.me.line = 164;
 859   fra.me.meth = LOCATE_standard___collection___list___List___clear;
 860   fra.me.has_broke = 0;
 861   fra.me.REG_size = 1;
 862   fra.me.nitni_local_ref_head = NULL;
 863   fra.me.REG[0] = NIT_NULL;
 864   fra.me.REG[0] = p0;
 865   /* ../lib/standard/collection/list.nit:166 */
 866   ATTR_standard___collection___list___List____head(fra.me.REG[0]) = NIT_NULL;
 867   /* ../lib/standard/collection/list.nit:167 */
 868   ATTR_standard___collection___list___List____tail(fra.me.REG[0]) = NIT_NULL;
 869   stack_frame_head = fra.me.prev;
 870   return;
 871 }
 872 val_t standard___collection___list___List___iterator(val_t p0){
 873   struct {struct stack_frame_t me;} fra;
 874   val_t tmp;
 875   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 876   fra.me.file = LOCATE_standard___collection___list;
 877   fra.me.line = 171;
 878   fra.me.meth = LOCATE_standard___collection___list___List___iterator;
 879   fra.me.has_broke = 0;
 880   fra.me.REG_size = 1;
 881   fra.me.nitni_local_ref_head = NULL;
 882   fra.me.REG[0] = NIT_NULL;
 883   fra.me.REG[0] = p0;
 884   /* ../lib/standard/collection/list.nit:171 */
 885   fra.me.REG[0] = NEW_ListIterator_standard___collection___list___ListIterator___init(fra.me.REG[0]);
 886   goto label1;
 887   label1: while(0);
 888   stack_frame_head = fra.me.prev;
 889   return fra.me.REG[0];
 890 }
 891 void standard___collection___list___List___init(val_t p0, int* init_table){
 892   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___collection___list___List].i;
 893   struct {struct stack_frame_t me;} fra;
 894   val_t tmp;
 895   if (init_table[itpos0]) return;
 896   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 897   fra.me.file = LOCATE_standard___collection___list;
 898   fra.me.line = 173;
 899   fra.me.meth = LOCATE_standard___collection___list___List___init;
 900   fra.me.has_broke = 0;
 901   fra.me.REG_size = 1;
 902   fra.me.nitni_local_ref_head = NULL;
 903   fra.me.REG[0] = NIT_NULL;
 904   fra.me.REG[0] = p0;
 905   stack_frame_head = fra.me.prev;
 906   init_table[itpos0] = 1;
 907   return;
 908 }
 909 void standard___collection___list___List___from(val_t p0, val_t p1, int* init_table){
 910   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___collection___list___List].i;
 911   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 912   val_t tmp;
 913   if (init_table[itpos1]) return;
 914   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 915   fra.me.file = LOCATE_standard___collection___list;
 916   fra.me.line = 176;
 917   fra.me.meth = LOCATE_standard___collection___list___List___from;
 918   fra.me.has_broke = 0;
 919   fra.me.REG_size = 2;
 920   fra.me.nitni_local_ref_head = NULL;
 921   fra.me.REG[0] = NIT_NULL;
 922   fra.me.REG[1] = NIT_NULL;
 923   fra.me.REG[0] = p0;
 924   fra.me.REG[1] = p1;
 925   /* ../lib/standard/collection/list.nit:177 */
 926   CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 927   stack_frame_head = fra.me.prev;
 928   init_table[itpos1] = 1;
 929   return;
 930 }
 931 val_t standard___collection___list___List___get_node(val_t p0, val_t p1){
 932   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 933   val_t REGB0;
 934   val_t REGB1;
 935   val_t REGB2;
 936   val_t tmp;
 937   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 938   fra.me.file = LOCATE_standard___collection___list;
 939   fra.me.line = 185;
 940   fra.me.meth = LOCATE_standard___collection___list___List___get_node;
 941   fra.me.has_broke = 0;
 942   fra.me.REG_size = 3;
 943   fra.me.nitni_local_ref_head = NULL;
 944   fra.me.REG[0] = NIT_NULL;
 945   fra.me.REG[1] = NIT_NULL;
 946   fra.me.REG[2] = NIT_NULL;
 947   fra.me.REG[0] = p0;
 948   REGB0 = p1;
 949   /* ../lib/standard/collection/list.nit:188 */
 950   fra.me.REG[0] = ATTR_standard___collection___list___List____head(fra.me.REG[0]);
 951   /* ../lib/standard/collection/list.nit:189 */
 952   REGB1 = TAG_Int(0);
 953   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 954   if (UNTAG_Bool(REGB2)) {
 955   } else {
 956     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 957   }
 958   /* ../lib/standard/kernel.nit:232 */
 959   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 960   /* ../lib/standard/collection/list.nit:189 */
 961   if (UNTAG_Bool(REGB1)) {
 962     /* ../lib/standard/collection/list.nit:190 */
 963     fra.me.REG[1] = NIT_NULL;
 964     goto label1;
 965   }
 966   /* ../lib/standard/collection/list.nit:192 */
 967   while(1) {
 968     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 969     if (UNTAG_Bool(REGB1)) {
 970     } else {
 971       REGB2 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 972       if (UNTAG_Bool(REGB2)) {
 973         REGB2 = TAG_Bool(false);
 974         REGB1 = REGB2;
 975       } else {
 976         REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 977         REGB1 = REGB2;
 978       }
 979     }
 980     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 981     if (UNTAG_Bool(REGB1)) {
 982       REGB1 = TAG_Int(0);
 983       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 984       if (UNTAG_Bool(REGB2)) {
 985       } else {
 986         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 987       }
 988       /* ../lib/standard/kernel.nit:234 */
 989       REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
 990     } else {
 991       /* ../lib/standard/collection/list.nit:192 */
 992       REGB2 = TAG_Bool(false);
 993       REGB1 = REGB2;
 994     }
 995     if (UNTAG_Bool(REGB1)) {
 996       /* ../lib/standard/collection/list.nit:193 */
 997       REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 998       if (UNTAG_Bool(REGB1)) {
 999         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 193);
1000       }
1001       fra.me.REG[2] = CALL_standard___collection___list___ListNode___next(fra.me.REG[0])(fra.me.REG[0]);
1002       fra.me.REG[0] = fra.me.REG[2];
1003       /* ../lib/standard/collection/list.nit:194 */
1004       REGB1 = TAG_Int(1);
1005       /* ../lib/standard/kernel.nit:237 */
1006       REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
1007       /* ../lib/standard/collection/list.nit:194 */
1008       REGB0 = REGB1;
1009     } else {
1010       /* ../lib/standard/collection/list.nit:192 */
1011       goto label2;
1012     }
1013   }
1014   label2: while(0);
1015   /* ../lib/standard/collection/list.nit:196 */
1016   fra.me.REG[1] = fra.me.REG[0];
1017   goto label1;
1018   label1: while(0);
1019   stack_frame_head = fra.me.prev;
1020   return fra.me.REG[1];
1021 }
1022 val_t standard___collection___list___List___search_node_after(val_t p0, val_t p1, val_t p2){
1023   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1024   val_t REGB0;
1025   val_t REGB1;
1026   val_t tmp;
1027   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1028   fra.me.file = LOCATE_standard___collection___list;
1029   fra.me.line = 199;
1030   fra.me.meth = LOCATE_standard___collection___list___List___search_node_after;
1031   fra.me.has_broke = 0;
1032   fra.me.REG_size = 3;
1033   fra.me.nitni_local_ref_head = NULL;
1034   fra.me.REG[0] = NIT_NULL;
1035   fra.me.REG[1] = NIT_NULL;
1036   fra.me.REG[2] = NIT_NULL;
1037   fra.me.REG[0] = p0;
1038   fra.me.REG[1] = p1;
1039   fra.me.REG[2] = p2;
1040   /* ../lib/standard/collection/list.nit:203 */
1041   while(1) {
1042     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1043     if (UNTAG_Bool(REGB0)) {
1044     } else {
1045       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1046       if (UNTAG_Bool(REGB1)) {
1047         REGB1 = TAG_Bool(false);
1048         REGB0 = REGB1;
1049       } else {
1050         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
1051         REGB0 = REGB1;
1052       }
1053     }
1054     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1055     if (UNTAG_Bool(REGB0)) {
1056       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1057       if (UNTAG_Bool(REGB0)) {
1058         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 203);
1059       }
1060       fra.me.REG[0] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[2])(fra.me.REG[2]);
1061       REGB0 = TAG_Bool(IS_EQUAL_NN(fra.me.REG[0],fra.me.REG[1]));
1062       if (UNTAG_Bool(REGB0)) {
1063       } else {
1064         REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1065         if (UNTAG_Bool(REGB1)) {
1066           REGB1 = TAG_Bool(false);
1067           REGB0 = REGB1;
1068         } else {
1069           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1070           REGB0 = REGB1;
1071         }
1072       }
1073       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1074     } else {
1075       REGB1 = TAG_Bool(false);
1076       REGB0 = REGB1;
1077     }
1078     if (UNTAG_Bool(REGB0)) {
1079       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1080       if (UNTAG_Bool(REGB0)) {
1081         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 203);
1082       }
1083       fra.me.REG[0] = CALL_standard___collection___list___ListNode___next(fra.me.REG[2])(fra.me.REG[2]);
1084       fra.me.REG[2] = fra.me.REG[0];
1085     } else {
1086       goto label1;
1087     }
1088   }
1089   label1: while(0);
1090   /* ../lib/standard/collection/list.nit:204 */
1091   goto label2;
1092   label2: while(0);
1093   stack_frame_head = fra.me.prev;
1094   return fra.me.REG[2];
1095 }
1096 void standard___collection___list___List___remove_node(val_t p0, val_t p1){
1097   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1098   val_t REGB0;
1099   val_t REGB1;
1100   val_t tmp;
1101   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1102   fra.me.file = LOCATE_standard___collection___list;
1103   fra.me.line = 207;
1104   fra.me.meth = LOCATE_standard___collection___list___List___remove_node;
1105   fra.me.has_broke = 0;
1106   fra.me.REG_size = 3;
1107   fra.me.nitni_local_ref_head = NULL;
1108   fra.me.REG[0] = NIT_NULL;
1109   fra.me.REG[1] = NIT_NULL;
1110   fra.me.REG[2] = NIT_NULL;
1111   fra.me.REG[0] = p0;
1112   fra.me.REG[1] = p1;
1113   /* ../lib/standard/collection/list.nit:210 */
1114   fra.me.REG[2] = CALL_standard___collection___list___ListNode___prev(fra.me.REG[1])(fra.me.REG[1]);
1115   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1116   if (UNTAG_Bool(REGB0)) {
1117   } else {
1118     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1119     if (UNTAG_Bool(REGB1)) {
1120       REGB1 = TAG_Bool(false);
1121       REGB0 = REGB1;
1122     } else {
1123       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
1124       REGB0 = REGB1;
1125     }
1126   }
1127   if (UNTAG_Bool(REGB0)) {
1128     /* ../lib/standard/collection/list.nit:211 */
1129     fra.me.REG[2] = CALL_standard___collection___list___ListNode___next(fra.me.REG[1])(fra.me.REG[1]);
1130     ATTR_standard___collection___list___List____head(fra.me.REG[0]) = fra.me.REG[2];
1131     /* ../lib/standard/collection/list.nit:212 */
1132     fra.me.REG[2] = CALL_standard___collection___list___ListNode___next(fra.me.REG[1])(fra.me.REG[1]);
1133     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1134     if (UNTAG_Bool(REGB0)) {
1135     } else {
1136       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1137       if (UNTAG_Bool(REGB1)) {
1138         REGB1 = TAG_Bool(false);
1139         REGB0 = REGB1;
1140       } else {
1141         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
1142         REGB0 = REGB1;
1143       }
1144     }
1145     if (UNTAG_Bool(REGB0)) {
1146       /* ../lib/standard/collection/list.nit:213 */
1147       ATTR_standard___collection___list___List____tail(fra.me.REG[0]) = NIT_NULL;
1148     } else {
1149       /* ../lib/standard/collection/list.nit:215 */
1150       fra.me.REG[2] = CALL_standard___collection___list___ListNode___next(fra.me.REG[1])(fra.me.REG[1]);
1151       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1152       if (UNTAG_Bool(REGB0)) {
1153         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 215);
1154       }
1155       CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
1156     }
1157   } else {
1158     /* ../lib/standard/collection/list.nit:217 */
1159     fra.me.REG[2] = CALL_standard___collection___list___ListNode___next(fra.me.REG[1])(fra.me.REG[1]);
1160     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1161     if (UNTAG_Bool(REGB0)) {
1162     } else {
1163       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1164       if (UNTAG_Bool(REGB1)) {
1165         REGB1 = TAG_Bool(false);
1166         REGB0 = REGB1;
1167       } else {
1168         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
1169         REGB0 = REGB1;
1170       }
1171     }
1172     if (UNTAG_Bool(REGB0)) {
1173       /* ../lib/standard/collection/list.nit:218 */
1174       fra.me.REG[2] = CALL_standard___collection___list___ListNode___prev(fra.me.REG[1])(fra.me.REG[1]);
1175       ATTR_standard___collection___list___List____tail(fra.me.REG[0]) = fra.me.REG[2];
1176       /* ../lib/standard/collection/list.nit:219 */
1177       fra.me.REG[2] = CALL_standard___collection___list___ListNode___prev(fra.me.REG[1])(fra.me.REG[1]);
1178       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1179       if (UNTAG_Bool(REGB0)) {
1180         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 219);
1181       }
1182       CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
1183     } else {
1184       /* ../lib/standard/collection/list.nit:221 */
1185       fra.me.REG[2] = CALL_standard___collection___list___ListNode___prev(fra.me.REG[1])(fra.me.REG[1]);
1186       fra.me.REG[0] = CALL_standard___collection___list___ListNode___next(fra.me.REG[1])(fra.me.REG[1]);
1187       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1188       if (UNTAG_Bool(REGB0)) {
1189         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 221);
1190       }
1191       CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
1192       /* ../lib/standard/collection/list.nit:222 */
1193       fra.me.REG[0] = CALL_standard___collection___list___ListNode___next(fra.me.REG[1])(fra.me.REG[1]);
1194       fra.me.REG[1] = CALL_standard___collection___list___ListNode___prev(fra.me.REG[1])(fra.me.REG[1]);
1195       REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1196       if (UNTAG_Bool(REGB0)) {
1197         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 222);
1198       }
1199       CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1200     }
1201   }
1202   stack_frame_head = fra.me.prev;
1203   return;
1204 }
1205 void standard___collection___list___List___insert_before(val_t p0, val_t p1, val_t p2){
1206   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1207   val_t REGB0;
1208   val_t REGB1;
1209   val_t tmp;
1210   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1211   fra.me.file = LOCATE_standard___collection___list;
1212   fra.me.line = 226;
1213   fra.me.meth = LOCATE_standard___collection___list___List___insert_before;
1214   fra.me.has_broke = 0;
1215   fra.me.REG_size = 4;
1216   fra.me.nitni_local_ref_head = NULL;
1217   fra.me.REG[0] = NIT_NULL;
1218   fra.me.REG[1] = NIT_NULL;
1219   fra.me.REG[2] = NIT_NULL;
1220   fra.me.REG[3] = NIT_NULL;
1221   fra.me.REG[0] = p0;
1222   fra.me.REG[1] = p1;
1223   fra.me.REG[2] = p2;
1224   /* ../lib/standard/collection/list.nit:228 */
1225   fra.me.REG[1] = NEW_ListNode_standard___collection___list___ListNode___init(fra.me.REG[1]);
1226   /* ../lib/standard/collection/list.nit:229 */
1227   fra.me.REG[3] = CALL_standard___collection___list___ListNode___prev(fra.me.REG[2])(fra.me.REG[2]);
1228   /* ../lib/standard/collection/list.nit:230 */
1229   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1230   if (UNTAG_Bool(REGB0)) {
1231   } else {
1232     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1233     if (UNTAG_Bool(REGB1)) {
1234       REGB1 = TAG_Bool(false);
1235       REGB0 = REGB1;
1236     } else {
1237       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
1238       REGB0 = REGB1;
1239     }
1240   }
1241   if (UNTAG_Bool(REGB0)) {
1242     /* ../lib/standard/collection/list.nit:231 */
1243     ATTR_standard___collection___list___List____head(fra.me.REG[0]) = fra.me.REG[1];
1244   } else {
1245     /* ../lib/standard/collection/list.nit:233 */
1246     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1247     if (UNTAG_Bool(REGB0)) {
1248       nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 233);
1249     }
1250     CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
1251   }
1252   /* ../lib/standard/collection/list.nit:235 */
1253   CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
1254   /* ../lib/standard/collection/list.nit:236 */
1255   CALL_standard___collection___list___ListNode___next__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1256   /* ../lib/standard/collection/list.nit:237 */
1257   CALL_standard___collection___list___ListNode___prev__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1258   stack_frame_head = fra.me.prev;
1259   return;
1260 }
1261 val_t standard___collection___list___ListIterator___item(val_t p0){
1262   struct {struct stack_frame_t me;} fra;
1263   val_t REGB0;
1264   val_t tmp;
1265   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1266   fra.me.file = LOCATE_standard___collection___list;
1267   fra.me.line = 244;
1268   fra.me.meth = LOCATE_standard___collection___list___ListIterator___item;
1269   fra.me.has_broke = 0;
1270   fra.me.REG_size = 1;
1271   fra.me.nitni_local_ref_head = NULL;
1272   fra.me.REG[0] = NIT_NULL;
1273   fra.me.REG[0] = p0;
1274   /* ../lib/standard/collection/list.nit:244 */
1275   fra.me.REG[0] = ATTR_standard___collection___list___ListIterator____node(fra.me.REG[0]);
1276   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1277   if (UNTAG_Bool(REGB0)) {
1278     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 244);
1279   }
1280   fra.me.REG[0] = CALL_standard___collection___abstract_collection___Container___item(fra.me.REG[0])(fra.me.REG[0]);
1281   goto label1;
1282   label1: while(0);
1283   stack_frame_head = fra.me.prev;
1284   return fra.me.REG[0];
1285 }
1286 void standard___collection___list___ListIterator___item__eq(val_t p0, val_t p1){
1287   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1288   val_t REGB0;
1289   val_t tmp;
1290   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1291   fra.me.file = LOCATE_standard___collection___list;
1292   fra.me.line = 246;
1293   fra.me.meth = LOCATE_standard___collection___list___ListIterator___item__eq;
1294   fra.me.has_broke = 0;
1295   fra.me.REG_size = 2;
1296   fra.me.nitni_local_ref_head = NULL;
1297   fra.me.REG[0] = NIT_NULL;
1298   fra.me.REG[1] = NIT_NULL;
1299   fra.me.REG[0] = p0;
1300   fra.me.REG[1] = p1;
1301   /* ../lib/standard/collection/list.nit:246 */
1302   fra.me.REG[0] = ATTR_standard___collection___list___ListIterator____node(fra.me.REG[0]);
1303   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1304   if (UNTAG_Bool(REGB0)) {
1305     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 246);
1306   }
1307   CALL_standard___collection___abstract_collection___Container___item__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1308   stack_frame_head = fra.me.prev;
1309   return;
1310 }
1311 val_t standard___collection___list___ListIterator___is_ok(val_t p0){
1312   struct {struct stack_frame_t me;} fra;
1313   val_t REGB0;
1314   val_t REGB1;
1315   val_t tmp;
1316   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1317   fra.me.file = LOCATE_standard___collection___list;
1318   fra.me.line = 248;
1319   fra.me.meth = LOCATE_standard___collection___list___ListIterator___is_ok;
1320   fra.me.has_broke = 0;
1321   fra.me.REG_size = 1;
1322   fra.me.nitni_local_ref_head = NULL;
1323   fra.me.REG[0] = NIT_NULL;
1324   fra.me.REG[0] = p0;
1325   /* ../lib/standard/collection/list.nit:248 */
1326   fra.me.REG[0] = ATTR_standard___collection___list___ListIterator____node(fra.me.REG[0]);
1327   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1328   if (UNTAG_Bool(REGB0)) {
1329   } else {
1330     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1331     if (UNTAG_Bool(REGB1)) {
1332       REGB1 = TAG_Bool(false);
1333       REGB0 = REGB1;
1334     } else {
1335       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
1336       REGB0 = REGB1;
1337     }
1338   }
1339   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1340   goto label1;
1341   label1: while(0);
1342   stack_frame_head = fra.me.prev;
1343   return REGB0;
1344 }
1345 void standard___collection___list___ListIterator___next(val_t p0){
1346   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1347   val_t REGB0;
1348   val_t REGB1;
1349   val_t tmp;
1350   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1351   fra.me.file = LOCATE_standard___collection___list;
1352   fra.me.line = 250;
1353   fra.me.meth = LOCATE_standard___collection___list___ListIterator___next;
1354   fra.me.has_broke = 0;
1355   fra.me.REG_size = 2;
1356   fra.me.nitni_local_ref_head = NULL;
1357   fra.me.REG[0] = NIT_NULL;
1358   fra.me.REG[1] = NIT_NULL;
1359   fra.me.REG[0] = p0;
1360   /* ../lib/standard/collection/list.nit:252 */
1361   fra.me.REG[1] = ATTR_standard___collection___list___ListIterator____node(fra.me.REG[0]);
1362   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1363   if (UNTAG_Bool(REGB0)) {
1364     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___list, 252);
1365   }
1366   fra.me.REG[1] = CALL_standard___collection___list___ListNode___next(fra.me.REG[1])(fra.me.REG[1]);
1367   ATTR_standard___collection___list___ListIterator____node(fra.me.REG[0]) = fra.me.REG[1];
1368   /* ../lib/standard/collection/list.nit:253 */
1369   REGB0 = ATTR_standard___collection___list___ListIterator____index(fra.me.REG[0]);
1370   REGB1 = TAG_Int(1);
1371   /* ../lib/standard/kernel.nit:235 */
1372   REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1373   /* ../lib/standard/collection/list.nit:253 */
1374   ATTR_standard___collection___list___ListIterator____index(fra.me.REG[0]) = REGB1;
1375   stack_frame_head = fra.me.prev;
1376   return;
1377 }
1378 void standard___collection___list___ListIterator___init(val_t p0, val_t p1, int* init_table){
1379   int itpos2 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___collection___list___ListIterator].i;
1380   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1381   val_t REGB0;
1382   val_t tmp;
1383   if (init_table[itpos2]) return;
1384   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1385   fra.me.file = LOCATE_standard___collection___list;
1386   fra.me.line = 256;
1387   fra.me.meth = LOCATE_standard___collection___list___ListIterator___init;
1388   fra.me.has_broke = 0;
1389   fra.me.REG_size = 2;
1390   fra.me.nitni_local_ref_head = NULL;
1391   fra.me.REG[0] = NIT_NULL;
1392   fra.me.REG[1] = NIT_NULL;
1393   fra.me.REG[0] = p0;
1394   fra.me.REG[1] = p1;
1395   /* ../lib/standard/collection/list.nit:259 */
1396   ATTR_standard___collection___list___ListIterator____list(fra.me.REG[0]) = fra.me.REG[1];
1397   /* ../lib/standard/collection/list.nit:260 */
1398   fra.me.REG[1] = ATTR_standard___collection___list___List____head(fra.me.REG[1]);
1399   ATTR_standard___collection___list___ListIterator____node(fra.me.REG[0]) = fra.me.REG[1];
1400   /* ../lib/standard/collection/list.nit:261 */
1401   REGB0 = TAG_Int(0);
1402   ATTR_standard___collection___list___ListIterator____index(fra.me.REG[0]) = REGB0;
1403   stack_frame_head = fra.me.prev;
1404   init_table[itpos2] = 1;
1405   return;
1406 }
1407 val_t standard___collection___list___ListIterator___index(val_t p0){
1408   struct {struct stack_frame_t me;} fra;
1409   val_t REGB0;
1410   val_t tmp;
1411   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1412   fra.me.file = LOCATE_standard___collection___list;
1413   fra.me.line = 270;
1414   fra.me.meth = LOCATE_standard___collection___list___ListIterator___index;
1415   fra.me.has_broke = 0;
1416   fra.me.REG_size = 1;
1417   fra.me.nitni_local_ref_head = NULL;
1418   fra.me.REG[0] = NIT_NULL;
1419   fra.me.REG[0] = p0;
1420   /* ../lib/standard/collection/list.nit:270 */
1421   REGB0 = TAG_Bool(ATTR_standard___collection___list___ListIterator____index(fra.me.REG[0])!=NIT_NULL);
1422   if (UNTAG_Bool(REGB0)) {
1423   } else {
1424     nit_abort("Uninitialized attribute %s", "_index", LOCATE_standard___collection___list, 270);
1425   }
1426   REGB0 = ATTR_standard___collection___list___ListIterator____index(fra.me.REG[0]);
1427   stack_frame_head = fra.me.prev;
1428   return REGB0;
1429 }
1430 void standard___collection___list___ListIterator___delete(val_t p0){
1431   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1432   val_t REGB0;
1433   val_t tmp;
1434   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1435   fra.me.file = LOCATE_standard___collection___list;
1436   fra.me.line = 273;
1437   fra.me.meth = LOCATE_standard___collection___list___ListIterator___delete;
1438   fra.me.has_broke = 0;
1439   fra.me.REG_size = 3;
1440   fra.me.nitni_local_ref_head = NULL;
1441   fra.me.REG[0] = NIT_NULL;
1442   fra.me.REG[1] = NIT_NULL;
1443   fra.me.REG[2] = NIT_NULL;
1444   fra.me.REG[0] = p0;
1445   /* ../lib/standard/collection/list.nit:273 */
1446   fra.me.REG[1] = fra.me.REG[0];
1447   /* ../lib/standard/collection/list.nit:276 */
1448   REGB0 = TAG_Bool(ATTR_standard___collection___list___ListIterator____list(fra.me.REG[1])!=NIT_NULL);
1449   if (UNTAG_Bool(REGB0)) {
1450   } else {
1451     nit_abort("Uninitialized attribute %s", "_list", LOCATE_standard___collection___list, 276);
1452   }
1453   fra.me.REG[2] = ATTR_standard___collection___list___ListIterator____list(fra.me.REG[1]);
1454   fra.me.REG[1] = ATTR_standard___collection___list___ListIterator____node(fra.me.REG[1]);
1455   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
1456   if (UNTAG_Bool(REGB0)) {
1457   } else {
1458     nit_abort("Cast failed", NULL, LOCATE_standard___collection___list, 276);
1459   }
1460   CALL_standard___collection___list___List___remove_node(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1461   stack_frame_head = fra.me.prev;
1462   return;
1463 }
1464 void standard___collection___list___ListIterator___insert_before(val_t p0, val_t p1){
1465   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1466   val_t REGB0;
1467   val_t tmp;
1468   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1469   fra.me.file = LOCATE_standard___collection___list;
1470   fra.me.line = 279;
1471   fra.me.meth = LOCATE_standard___collection___list___ListIterator___insert_before;
1472   fra.me.has_broke = 0;
1473   fra.me.REG_size = 4;
1474   fra.me.nitni_local_ref_head = NULL;
1475   fra.me.REG[0] = NIT_NULL;
1476   fra.me.REG[1] = NIT_NULL;
1477   fra.me.REG[2] = NIT_NULL;
1478   fra.me.REG[3] = NIT_NULL;
1479   fra.me.REG[0] = p0;
1480   fra.me.REG[1] = p1;
1481   /* ../lib/standard/collection/list.nit:279 */
1482   fra.me.REG[2] = fra.me.REG[0];
1483   /* ../lib/standard/collection/list.nit:282 */
1484   REGB0 = TAG_Bool(ATTR_standard___collection___list___ListIterator____list(fra.me.REG[2])!=NIT_NULL);
1485   if (UNTAG_Bool(REGB0)) {
1486   } else {
1487     nit_abort("Uninitialized attribute %s", "_list", LOCATE_standard___collection___list, 282);
1488   }
1489   fra.me.REG[3] = ATTR_standard___collection___list___ListIterator____list(fra.me.REG[2]);
1490   fra.me.REG[2] = ATTR_standard___collection___list___ListIterator____node(fra.me.REG[2]);
1491   REGB0 = TAG_Bool(fra.me.REG[2]!=NIT_NULL);
1492   if (UNTAG_Bool(REGB0)) {
1493   } else {
1494     nit_abort("Cast failed", NULL, LOCATE_standard___collection___list, 282);
1495   }
1496   CALL_standard___collection___list___List___insert_before(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[2]);
1497   stack_frame_head = fra.me.prev;
1498   return;
1499 }
1500 void standard___collection___list___ListNode___init(val_t p0, val_t p1, int* init_table){
1501   int itpos3 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___collection___list___ListNode].i;
1502   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1503   val_t tmp;
1504   if (init_table[itpos3]) return;
1505   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1506   fra.me.file = LOCATE_standard___collection___list;
1507   fra.me.line = 289;
1508   fra.me.meth = LOCATE_standard___collection___list___ListNode___init;
1509   fra.me.has_broke = 0;
1510   fra.me.REG_size = 4;
1511   fra.me.nitni_local_ref_head = NULL;
1512   fra.me.REG[0] = NIT_NULL;
1513   fra.me.REG[1] = NIT_NULL;
1514   fra.me.REG[2] = NIT_NULL;
1515   fra.me.REG[3] = NIT_NULL;
1516   fra.me.REG[0] = p0;
1517   fra.me.REG[1] = p1;
1518   /* ../lib/standard/collection/list.nit:289 */
1519   fra.me.REG[2] = fra.me.REG[0];
1520   fra.me.REG[3] = fra.me.REG[1];
1521   CALL_standard___collection___abstract_collection___Container___init(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], init_table);
1522   /* ../lib/standard/collection/list.nit:291 */
1523   CALL_standard___collection___abstract_collection___Container___item__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
1524   stack_frame_head = fra.me.prev;
1525   init_table[itpos3] = 1;
1526   return;
1527 }
1528 val_t standard___collection___list___ListNode___next(val_t p0){
1529   struct {struct stack_frame_t me;} fra;
1530   val_t tmp;
1531   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1532   fra.me.file = LOCATE_standard___collection___list;
1533   fra.me.line = 294;
1534   fra.me.meth = LOCATE_standard___collection___list___ListNode___next;
1535   fra.me.has_broke = 0;
1536   fra.me.REG_size = 1;
1537   fra.me.nitni_local_ref_head = NULL;
1538   fra.me.REG[0] = NIT_NULL;
1539   fra.me.REG[0] = p0;
1540   /* ../lib/standard/collection/list.nit:294 */
1541   fra.me.REG[0] = ATTR_standard___collection___list___ListNode____next(fra.me.REG[0]);
1542   stack_frame_head = fra.me.prev;
1543   return fra.me.REG[0];
1544 }
1545 void standard___collection___list___ListNode___next__eq(val_t p0, val_t p1){
1546   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1547   val_t tmp;
1548   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1549   fra.me.file = LOCATE_standard___collection___list;
1550   fra.me.line = 294;
1551   fra.me.meth = LOCATE_standard___collection___list___ListNode___next__eq;
1552   fra.me.has_broke = 0;
1553   fra.me.REG_size = 2;
1554   fra.me.nitni_local_ref_head = NULL;
1555   fra.me.REG[0] = NIT_NULL;
1556   fra.me.REG[1] = NIT_NULL;
1557   fra.me.REG[0] = p0;
1558   fra.me.REG[1] = p1;
1559   /* ../lib/standard/collection/list.nit:294 */
1560   ATTR_standard___collection___list___ListNode____next(fra.me.REG[0]) = fra.me.REG[1];
1561   stack_frame_head = fra.me.prev;
1562   return;
1563 }
1564 val_t standard___collection___list___ListNode___prev(val_t p0){
1565   struct {struct stack_frame_t me;} fra;
1566   val_t tmp;
1567   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1568   fra.me.file = LOCATE_standard___collection___list;
1569   fra.me.line = 297;
1570   fra.me.meth = LOCATE_standard___collection___list___ListNode___prev;
1571   fra.me.has_broke = 0;
1572   fra.me.REG_size = 1;
1573   fra.me.nitni_local_ref_head = NULL;
1574   fra.me.REG[0] = NIT_NULL;
1575   fra.me.REG[0] = p0;
1576   /* ../lib/standard/collection/list.nit:297 */
1577   fra.me.REG[0] = ATTR_standard___collection___list___ListNode____prev(fra.me.REG[0]);
1578   stack_frame_head = fra.me.prev;
1579   return fra.me.REG[0];
1580 }
1581 void standard___collection___list___ListNode___prev__eq(val_t p0, val_t p1){
1582   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1583   val_t tmp;
1584   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1585   fra.me.file = LOCATE_standard___collection___list;
1586   fra.me.line = 297;
1587   fra.me.meth = LOCATE_standard___collection___list___ListNode___prev__eq;
1588   fra.me.has_broke = 0;
1589   fra.me.REG_size = 2;
1590   fra.me.nitni_local_ref_head = NULL;
1591   fra.me.REG[0] = NIT_NULL;
1592   fra.me.REG[1] = NIT_NULL;
1593   fra.me.REG[0] = p0;
1594   fra.me.REG[1] = p1;
1595   /* ../lib/standard/collection/list.nit:297 */
1596   ATTR_standard___collection___list___ListNode____prev(fra.me.REG[0]) = fra.me.REG[1];
1597   stack_frame_head = fra.me.prev;
1598   return;
1599 }