c_src/string_search._sep.c

   1 /* This C file is generated by NIT to compile module string_search. */
   2 #include "string_search._sep.h"
   3 val_t string_search___Pattern___search_index_in(val_t p0, val_t p1, val_t p2){
   4   struct {struct stack_frame_t me;} fra;
   5   val_t tmp;
   6   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   7   fra.me.file = LOCATE_string_search;
   8   fra.me.line = 21;
   9   fra.me.meth = LOCATE_string_search___Pattern___search_index_in;
  10   fra.me.has_broke = 0;
  11   fra.me.REG_size = 0;
  12   /* ./../lib/standard//string_search.nit:21 */
  13   fprintf(stderr, "Deferred method called");
  14   fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 21);
  15   nit_exit(1);
  16   stack_frame_head = fra.me.prev;
  17   return NIT_NULL;
  18 }
  19 val_t string_search___Pattern___search_in(val_t p0, val_t p1, val_t p2){
  20   struct {struct stack_frame_t me;} fra;
  21   val_t tmp;
  22   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  23   fra.me.file = LOCATE_string_search;
  24   fra.me.line = 26;
  25   fra.me.meth = LOCATE_string_search___Pattern___search_in;
  26   fra.me.has_broke = 0;
  27   fra.me.REG_size = 0;
  28   /* ./../lib/standard//string_search.nit:26 */
  29   fprintf(stderr, "Deferred method called");
  30   fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 26);
  31   nit_exit(1);
  32   stack_frame_head = fra.me.prev;
  33   return NIT_NULL;
  34 }
  35 val_t string_search___Pattern___search_all_in(val_t p0, val_t p1){
  36   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
  37   val_t REGB0;
  38   val_t REGB1;
  39   val_t tmp;
  40   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  41   fra.me.file = LOCATE_string_search;
  42   fra.me.line = 30;
  43   fra.me.meth = LOCATE_string_search___Pattern___search_all_in;
  44   fra.me.has_broke = 0;
  45   fra.me.REG_size = 5;
  46   fra.me.REG[0] = NIT_NULL;
  47   fra.me.REG[1] = NIT_NULL;
  48   fra.me.REG[2] = NIT_NULL;
  49   fra.me.REG[3] = NIT_NULL;
  50   fra.me.REG[4] = NIT_NULL;
  51   fra.me.REG[0] = p0;
  52   fra.me.REG[1] = p1;
  53   fra.me.REG[2] = NEW_Array_array___Array___init();
  54   REGB0 = TAG_Int(0);
  55   fra.me.REG[3] = CALL_string_search___Pattern___search_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
  56   /* ./../lib/standard//string_search.nit:35 */
  57   while(1) {
  58     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  59     if (UNTAG_Bool(REGB0)) {
  60     } else {
  61       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  62       if (UNTAG_Bool(REGB1)) {
  63         REGB1 = TAG_Bool(false);
  64         REGB0 = REGB1;
  65       } else {
  66         REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
  67         REGB0 = REGB1;
  68       }
  69     }
  70     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
  71     if (UNTAG_Bool(REGB0)) {
  72       /* ./../lib/standard//string_search.nit:36 */
  73       array___Array___add(fra.me.REG[2], fra.me.REG[3]);
  74       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  75       /* ./../lib/standard//string_search.nit:37 */
  76       if (UNTAG_Bool(REGB0)) {
  77         fprintf(stderr, "Reciever is null");
  78         fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 37);
  79         nit_exit(1);
  80       }
  81       REGB0 = CALL_string_search___Match___after(fra.me.REG[3])(fra.me.REG[3]);
  82       fra.me.REG[4] = CALL_string_search___Pattern___search_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
  83       fra.me.REG[3] = fra.me.REG[4];
  84     } else {
  85       /* ./../lib/standard//string_search.nit:35 */
  86       goto label1;
  87     }
  88   }
  89   label1: while(0);
  90   /* ./../lib/standard//string_search.nit:39 */
  91   goto label2;
  92   label2: while(0);
  93   stack_frame_head = fra.me.prev;
  94   return fra.me.REG[2];
  95 }
  96 val_t string_search___Pattern___split_in(val_t p0, val_t p1){
  97   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
  98   val_t REGB0;
  99   val_t REGB1;
 100   val_t REGB2;
 101   val_t tmp;
 102   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 103   fra.me.file = LOCATE_string_search;
 104   fra.me.line = 42;
 105   fra.me.meth = LOCATE_string_search___Pattern___split_in;
 106   fra.me.has_broke = 0;
 107   fra.me.REG_size = 5;
 108   fra.me.REG[0] = NIT_NULL;
 109   fra.me.REG[1] = NIT_NULL;
 110   fra.me.REG[2] = NIT_NULL;
 111   fra.me.REG[3] = NIT_NULL;
 112   fra.me.REG[4] = NIT_NULL;
 113   fra.me.REG[0] = p0;
 114   fra.me.REG[1] = p1;
 115   fra.me.REG[2] = NEW_Array_array___Array___init();
 116   REGB0 = TAG_Int(0);
 117   REGB1 = TAG_Int(0);
 118   fra.me.REG[3] = CALL_string_search___Pattern___search_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB1);
 119   /* ./../lib/standard//string_search.nit:48 */
 120   while(1) {
 121     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 122     if (UNTAG_Bool(REGB1)) {
 123     } else {
 124       REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 125       if (UNTAG_Bool(REGB2)) {
 126         REGB2 = TAG_Bool(false);
 127         REGB1 = REGB2;
 128       } else {
 129         REGB2 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 130         REGB1 = REGB2;
 131       }
 132     }
 133     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 134     if (UNTAG_Bool(REGB1)) {
 135       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 136       /* ./../lib/standard//string_search.nit:50 */
 137       if (UNTAG_Bool(REGB1)) {
 138         fprintf(stderr, "Reciever is null");
 139         fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 50);
 140         nit_exit(1);
 141       }
 142       REGB1 = CALL_string_search___Match___from(fra.me.REG[3])(fra.me.REG[3]);
 143       REGB1 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB0));
 144       fra.me.REG[4] = NEW_Match_string_search___Match___init(fra.me.REG[1], REGB0, REGB1);
 145       /* ./../lib/standard//string_search.nit:51 */
 146       array___Array___add(fra.me.REG[2], fra.me.REG[4]);
 147       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 148       /* ./../lib/standard//string_search.nit:52 */
 149       if (UNTAG_Bool(REGB1)) {
 150         fprintf(stderr, "Reciever is null");
 151         fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 52);
 152         nit_exit(1);
 153       }
 154       REGB1 = CALL_string_search___Match___after(fra.me.REG[3])(fra.me.REG[3]);
 155       REGB0 = REGB1;
 156       fra.me.REG[4] = CALL_string_search___Pattern___search_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
 157       fra.me.REG[3] = fra.me.REG[4];
 158     /* ./../lib/standard//string_search.nit:53 */
 159     } else {
 160       /* ./../lib/standard//string_search.nit:48 */
 161       goto label1;
 162     }
 163   }
 164   label1: while(0);
 165   REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 166   /* ./../lib/standard//collection//array.nit:23 */
 167   if (UNTAG_Bool(REGB1)) {
 168   } else {
 169     fprintf(stderr, "Uninitialized attribute %s", "_length");
 170     fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
 171     nit_exit(1);
 172   }
 173   REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
 174   REGB1 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB0));
 175   fra.me.REG[1] = NEW_Match_string_search___Match___init(fra.me.REG[1], REGB0, REGB1);
 176   /* ./../lib/standard//string_search.nit:56 */
 177   array___Array___add(fra.me.REG[2], fra.me.REG[1]);
 178   /* ./../lib/standard//string_search.nit:57 */
 179   goto label2;
 180   label2: while(0);
 181   stack_frame_head = fra.me.prev;
 182   return fra.me.REG[2];
 183 }
 184 void string_search___Pattern___init(val_t p0, int* init_table){
 185   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_Pattern].i;
 186   struct {struct stack_frame_t me;} fra;
 187   val_t tmp;
 188   if (init_table[itpos0]) return;
 189   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 190   fra.me.file = LOCATE_string_search;
 191   fra.me.line = 0;
 192   fra.me.meth = LOCATE_string_search___Pattern___init;
 193   fra.me.has_broke = 0;
 194   fra.me.REG_size = 0;
 195   stack_frame_head = fra.me.prev;
 196   init_table[itpos0] = 1;
 197   return;
 198 }
 199 val_t string_search___BM_Pattern___to_s(val_t p0){
 200   struct {struct stack_frame_t me;} fra;
 201   val_t REGB0;
 202   val_t tmp;
 203   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 204   fra.me.file = LOCATE_string_search;
 205   fra.me.line = 67;
 206   fra.me.meth = LOCATE_string_search___BM_Pattern___to_s;
 207   fra.me.has_broke = 0;
 208   fra.me.REG_size = 1;
 209   fra.me.REG[0] = NIT_NULL;
 210   fra.me.REG[0] = p0;
 211   REGB0 = TAG_Bool(ATTR_string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
 212   /* ./../lib/standard//string_search.nit:67 */
 213   if (UNTAG_Bool(REGB0)) {
 214   } else {
 215     fprintf(stderr, "Uninitialized attribute %s", "_motif");
 216     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 67);
 217     nit_exit(1);
 218   }
 219   fra.me.REG[0] = ATTR_string_search___BM_Pattern____motif(fra.me.REG[0]);
 220   goto label1;
 221   label1: while(0);
 222   stack_frame_head = fra.me.prev;
 223   return fra.me.REG[0];
 224 }
 225 val_t string_search___BM_Pattern___search_index_in(val_t p0, val_t p1, val_t p2){
 226   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 227   val_t REGB0;
 228   val_t REGB1;
 229   val_t REGB2;
 230   val_t REGB3;
 231   val_t REGB4;
 232   val_t REGB5;
 233   val_t REGB6;
 234   val_t REGB7;
 235   val_t tmp;
 236   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 237   fra.me.file = LOCATE_string_search;
 238   fra.me.line = 69;
 239   fra.me.meth = LOCATE_string_search___BM_Pattern___search_index_in;
 240   fra.me.has_broke = 0;
 241   fra.me.REG_size = 3;
 242   fra.me.REG[0] = NIT_NULL;
 243   fra.me.REG[1] = NIT_NULL;
 244   fra.me.REG[2] = NIT_NULL;
 245   fra.me.REG[0] = p0;
 246   fra.me.REG[1] = p1;
 247   REGB0 = p2;
 248   REGB1 = TAG_Int(0);
 249   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
 250   /* ./../lib/standard//string_search.nit:72 */
 251   if (UNTAG_Bool(REGB1)) {
 252   } else {
 253     fprintf(stderr, "Assert failed");
 254     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 72);
 255     nit_exit(1);
 256   }
 257   REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 258   /* ./../lib/standard//collection//array.nit:23 */
 259   if (UNTAG_Bool(REGB1)) {
 260   } else {
 261     fprintf(stderr, "Uninitialized attribute %s", "_length");
 262     fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
 263     nit_exit(1);
 264   }
 265   REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
 266   REGB2 = TAG_Bool(ATTR_string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
 267   /* ./../lib/standard//string_search.nit:74 */
 268   if (UNTAG_Bool(REGB2)) {
 269   } else {
 270     fprintf(stderr, "Uninitialized attribute %s", "_length");
 271     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 74);
 272     nit_exit(1);
 273   }
 274   REGB2 = ATTR_string_search___BM_Pattern____length(fra.me.REG[0]);
 275   /* ./../lib/standard//string_search.nit:77 */
 276   while(1) {
 277     REGB3 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
 278     REGB4 = TAG_Int(1);
 279     REGB4 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB4));
 280     REGB4 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB4));
 281     /* ./../lib/standard//string_search.nit:77 */
 282     if (UNTAG_Bool(REGB4)) {
 283       REGB4 = TAG_Int(1);
 284       REGB4 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB4));
 285       /* ./../lib/standard//string_search.nit:79 */
 286       while(1) {
 287         REGB3 = TAG_Int(0);
 288         REGB3 = TAG_Bool(UNTAG_Int(REGB4)>=UNTAG_Int(REGB3));
 289         /* ./../lib/standard//string_search.nit:79 */
 290         if (UNTAG_Bool(REGB3)) {
 291           REGB3 = TAG_Bool(ATTR_string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
 292           if (UNTAG_Bool(REGB3)) {
 293           } else {
 294             fprintf(stderr, "Uninitialized attribute %s", "_motif");
 295             fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 79);
 296             nit_exit(1);
 297           }
 298           fra.me.REG[2] = ATTR_string_search___BM_Pattern____motif(fra.me.REG[0]);
 299           REGB3 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[2])(fra.me.REG[2], REGB4);
 300           REGB5 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB0));
 301           REGB5 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB5);
 302           REGB6 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB5));
 303           /* ./../lib/standard//string_search.nit:79 */
 304           if (UNTAG_Bool(REGB6)) {
 305           } else {
 306             REGB5 = TAG_Bool((REGB3)==(REGB5));
 307             REGB6 = REGB5;
 308           /* ./../lib/standard//string_search.nit:79 */
 309           }
 310         } else {
 311           REGB5 = TAG_Bool(false);
 312           REGB6 = REGB5;
 313         }
 314         if (UNTAG_Bool(REGB6)) {
 315           REGB6 = TAG_Int(1);
 316           REGB6 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB6));
 317           REGB4 = REGB6;
 318         /* ./../lib/standard//string_search.nit:79 */
 319         } else {
 320           goto label1;
 321         }
 322       }
 323       label1: while(0);
 324       REGB6 = TAG_Int(0);
 325       REGB6 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB6));
 326       /* ./../lib/standard//string_search.nit:80 */
 327       if (UNTAG_Bool(REGB6)) {
 328         REGB6 = REGB0;
 329         /* ./../lib/standard//string_search.nit:81 */
 330         goto label2;
 331       } else {
 332         REGB5 = TAG_Bool(ATTR_string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
 333         /* ./../lib/standard//string_search.nit:83 */
 334         if (UNTAG_Bool(REGB5)) {
 335         } else {
 336           fprintf(stderr, "Uninitialized attribute %s", "_gs");
 337           fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 83);
 338           nit_exit(1);
 339         }
 340         fra.me.REG[2] = ATTR_string_search___BM_Pattern____gs(fra.me.REG[0]);
 341         REGB5 = REGB4;
 342         REGB3 = TAG_Int(0);
 343         REGB3 = TAG_Bool(UNTAG_Int(REGB5)>=UNTAG_Int(REGB3));
 344         /* ./../lib/standard//collection//array.nit:233 */
 345         if (UNTAG_Bool(REGB3)) {
 346           REGB3 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
 347           if (UNTAG_Bool(REGB3)) {
 348           } else {
 349             fprintf(stderr, "Uninitialized attribute %s", "_length");
 350             fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 351             nit_exit(1);
 352           }
 353           REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
 354           REGB3 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB3));
 355         /* ./../lib/standard//collection//array.nit:233 */
 356         } else {
 357           REGB7 = TAG_Bool(false);
 358           REGB3 = REGB7;
 359         }
 360         if (UNTAG_Bool(REGB3)) {
 361         } else {
 362           fprintf(stderr, "Assert %s  failed", "'index'");
 363           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 364           nit_exit(1);
 365         }
 366         fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[2]);
 367         REGB3 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 368         /* ./../lib/standard//collection//array.nit:234 */
 369         if (UNTAG_Bool(REGB3)) {
 370           fprintf(stderr, "Reciever is null");
 371           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
 372           nit_exit(1);
 373         }
 374         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB5)];
 375         /* ./../lib/standard//collection//array.nit:234 */
 376         goto label3;
 377         label3: while(0);
 378         REGB5 = fra.me.REG[2];
 379         REGB3 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB0));
 380         REGB3 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB3);
 381         REGB3 = CALL_string_search___BM_Pattern___bc(fra.me.REG[0])(fra.me.REG[0], REGB3);
 382         REGB3 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB2));
 383         REGB7 = TAG_Int(1);
 384         REGB7 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB7));
 385         REGB4 = TAG_Int(UNTAG_Int(REGB7)+UNTAG_Int(REGB4));
 386         REGB7 = TAG_Bool(UNTAG_Int(REGB5)>UNTAG_Int(REGB4));
 387         /* ./../lib/standard//string_search.nit:86 */
 388         if (UNTAG_Bool(REGB7)) {
 389           REGB5 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB5));
 390           REGB0 = REGB5;
 391         /* ./../lib/standard//string_search.nit:87 */
 392         } else {
 393           REGB4 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB4));
 394           REGB0 = REGB4;
 395         /* ./../lib/standard//string_search.nit:89 */
 396         }
 397       }
 398     } else {
 399       /* ./../lib/standard//string_search.nit:77 */
 400       goto label4;
 401     }
 402   }
 403   label4: while(0);
 404   REGB0 = TAG_Int(1);
 405   REGB0 = TAG_Int(-UNTAG_Int(REGB0));
 406   REGB6 = REGB0;
 407   /* ./../lib/standard//string_search.nit:93 */
 408   goto label2;
 409   label2: while(0);
 410   stack_frame_head = fra.me.prev;
 411   return REGB6;
 412 }
 413 val_t string_search___BM_Pattern___search_in(val_t p0, val_t p1, val_t p2){
 414   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 415   val_t REGB0;
 416   val_t REGB1;
 417   val_t tmp;
 418   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 419   fra.me.file = LOCATE_string_search;
 420   fra.me.line = 96;
 421   fra.me.meth = LOCATE_string_search___BM_Pattern___search_in;
 422   fra.me.has_broke = 0;
 423   fra.me.REG_size = 3;
 424   fra.me.REG[0] = NIT_NULL;
 425   fra.me.REG[1] = NIT_NULL;
 426   fra.me.REG[2] = NIT_NULL;
 427   fra.me.REG[0] = p0;
 428   fra.me.REG[1] = p1;
 429   REGB0 = p2;
 430   REGB0 = CALL_string_search___Pattern___search_index_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
 431   REGB1 = TAG_Int(0);
 432   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 433   /* ./../lib/standard//string_search.nit:100 */
 434   if (UNTAG_Bool(REGB1)) {
 435     fra.me.REG[2] = NIT_NULL;
 436     /* ./../lib/standard//string_search.nit:101 */
 437     goto label1;
 438   } else {
 439     REGB1 = TAG_Bool(ATTR_string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
 440     /* ./../lib/standard//string_search.nit:103 */
 441     if (UNTAG_Bool(REGB1)) {
 442     } else {
 443       fprintf(stderr, "Uninitialized attribute %s", "_length");
 444       fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 103);
 445       nit_exit(1);
 446     }
 447     REGB1 = ATTR_string_search___BM_Pattern____length(fra.me.REG[0]);
 448     fra.me.REG[1] = NEW_Match_string_search___Match___init(fra.me.REG[1], REGB0, REGB1);
 449     fra.me.REG[2] = fra.me.REG[1];
 450     goto label1;
 451   }
 452   label1: while(0);
 453   stack_frame_head = fra.me.prev;
 454   return fra.me.REG[2];
 455 }
 456 void string_search___BM_Pattern___init(val_t p0, val_t p1, int* init_table){
 457   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_BM_Pattern].i;
 458   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 459   val_t REGB0;
 460   val_t tmp;
 461   if (init_table[itpos1]) return;
 462   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 463   fra.me.file = LOCATE_string_search;
 464   fra.me.line = 107;
 465   fra.me.meth = LOCATE_string_search___BM_Pattern___init;
 466   fra.me.has_broke = 0;
 467   fra.me.REG_size = 3;
 468   fra.me.REG[0] = NIT_NULL;
 469   fra.me.REG[1] = NIT_NULL;
 470   fra.me.REG[2] = NIT_NULL;
 471   fra.me.REG[0] = p0;
 472   fra.me.REG[1] = p1;
 473   fra.me.REG[2] = fra.me.REG[0];
 474   /* ./../lib/standard//string_search.nit:107 */
 475   CALL_string_search___Pattern___init(fra.me.REG[0])(fra.me.REG[0], init_table);
 476   /* ./../lib/standard//string_search.nit:110 */
 477   ATTR_string_search___BM_Pattern____motif(fra.me.REG[2]) = fra.me.REG[1];
 478   REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 479   /* ./../lib/standard//collection//array.nit:23 */
 480   if (UNTAG_Bool(REGB0)) {
 481   } else {
 482     fprintf(stderr, "Uninitialized attribute %s", "_length");
 483     fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
 484     nit_exit(1);
 485   }
 486   REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
 487   /* ./../lib/standard//string_search.nit:111 */
 488   ATTR_string_search___BM_Pattern____length(fra.me.REG[2]) = REGB0;
 489   REGB0 = TAG_Bool(ATTR_string_search___BM_Pattern____length(fra.me.REG[2])!=NIT_NULL);
 490   /* ./../lib/standard//string_search.nit:112 */
 491   if (UNTAG_Bool(REGB0)) {
 492   } else {
 493     fprintf(stderr, "Uninitialized attribute %s", "_length");
 494     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 112);
 495     nit_exit(1);
 496   }
 497   REGB0 = ATTR_string_search___BM_Pattern____length(fra.me.REG[2]);
 498   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
 499   ATTR_string_search___BM_Pattern____gs(fra.me.REG[2]) = fra.me.REG[1];
 500   fra.me.REG[1] = NEW_ArrayMap_array___ArrayMap___init();
 501   /* ./../lib/standard//string_search.nit:113 */
 502   ATTR_string_search___BM_Pattern____bc_table(fra.me.REG[2]) = fra.me.REG[1];
 503   /* ./../lib/standard//string_search.nit:114 */
 504   CALL_string_search___BM_Pattern___compute_gs(fra.me.REG[2])(fra.me.REG[2]);
 505   /* ./../lib/standard//string_search.nit:115 */
 506   CALL_string_search___BM_Pattern___compute_bc(fra.me.REG[2])(fra.me.REG[2]);
 507   stack_frame_head = fra.me.prev;
 508   init_table[itpos1] = 1;
 509   return;
 510 }
 511 val_t string_search___BM_Pattern___bc(val_t p0, val_t p1){
 512   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 513   val_t REGB0;
 514   val_t REGB1;
 515   val_t tmp;
 516   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 517   fra.me.file = LOCATE_string_search;
 518   fra.me.line = 124;
 519   fra.me.meth = LOCATE_string_search___BM_Pattern___bc;
 520   fra.me.has_broke = 0;
 521   fra.me.REG_size = 2;
 522   fra.me.REG[0] = NIT_NULL;
 523   fra.me.REG[1] = NIT_NULL;
 524   fra.me.REG[0] = p0;
 525   REGB0 = p1;
 526   REGB1 = TAG_Bool(ATTR_string_search___BM_Pattern____bc_table(fra.me.REG[0])!=NIT_NULL);
 527   /* ./../lib/standard//string_search.nit:126 */
 528   if (UNTAG_Bool(REGB1)) {
 529   } else {
 530     fprintf(stderr, "Uninitialized attribute %s", "_bc_table");
 531     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 126);
 532     nit_exit(1);
 533   }
 534   fra.me.REG[1] = ATTR_string_search___BM_Pattern____bc_table(fra.me.REG[0]);
 535   REGB1 = CALL_abstract_collection___MapRead___has_key(fra.me.REG[1])(fra.me.REG[1], REGB0);
 536   if (UNTAG_Bool(REGB1)) {
 537     REGB1 = TAG_Bool(ATTR_string_search___BM_Pattern____bc_table(fra.me.REG[0])!=NIT_NULL);
 538     /* ./../lib/standard//string_search.nit:127 */
 539     if (UNTAG_Bool(REGB1)) {
 540     } else {
 541       fprintf(stderr, "Uninitialized attribute %s", "_bc_table");
 542       fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 127);
 543       nit_exit(1);
 544     }
 545     fra.me.REG[1] = ATTR_string_search___BM_Pattern____bc_table(fra.me.REG[0]);
 546     fra.me.REG[1] = CALL_abstract_collection___MapRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB0);
 547     REGB0 = fra.me.REG[1];
 548     goto label1;
 549   } else {
 550     REGB1 = TAG_Bool(ATTR_string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
 551     /* ./../lib/standard//string_search.nit:129 */
 552     if (UNTAG_Bool(REGB1)) {
 553     } else {
 554       fprintf(stderr, "Uninitialized attribute %s", "_length");
 555       fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 129);
 556       nit_exit(1);
 557     }
 558     REGB1 = ATTR_string_search___BM_Pattern____length(fra.me.REG[0]);
 559     REGB0 = REGB1;
 560     goto label1;
 561   }
 562   label1: while(0);
 563   stack_frame_head = fra.me.prev;
 564   return REGB0;
 565 }
 566 void string_search___BM_Pattern___compute_bc(val_t p0){
 567   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 568   val_t REGB0;
 569   val_t REGB1;
 570   val_t REGB2;
 571   val_t REGB3;
 572   val_t REGB4;
 573   val_t tmp;
 574   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 575   fra.me.file = LOCATE_string_search;
 576   fra.me.line = 139;
 577   fra.me.meth = LOCATE_string_search___BM_Pattern___compute_bc;
 578   fra.me.has_broke = 0;
 579   fra.me.REG_size = 3;
 580   fra.me.REG[0] = NIT_NULL;
 581   fra.me.REG[1] = NIT_NULL;
 582   fra.me.REG[2] = NIT_NULL;
 583   fra.me.REG[0] = p0;
 584   REGB0 = TAG_Bool(ATTR_string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
 585   /* ./../lib/standard//string_search.nit:141 */
 586   if (UNTAG_Bool(REGB0)) {
 587   } else {
 588     fprintf(stderr, "Uninitialized attribute %s", "_motif");
 589     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 141);
 590     nit_exit(1);
 591   }
 592   fra.me.REG[1] = ATTR_string_search___BM_Pattern____motif(fra.me.REG[0]);
 593   REGB0 = TAG_Bool(ATTR_string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
 594   /* ./../lib/standard//string_search.nit:142 */
 595   if (UNTAG_Bool(REGB0)) {
 596   } else {
 597     fprintf(stderr, "Uninitialized attribute %s", "_length");
 598     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 142);
 599     nit_exit(1);
 600   }
 601   REGB0 = ATTR_string_search___BM_Pattern____length(fra.me.REG[0]);
 602   REGB1 = TAG_Int(0);
 603   /* ./../lib/standard//string_search.nit:144 */
 604   while(1) {
 605     REGB2 = TAG_Int(1);
 606     REGB2 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB2));
 607     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
 608     /* ./../lib/standard//string_search.nit:144 */
 609     if (UNTAG_Bool(REGB2)) {
 610       REGB2 = TAG_Bool(ATTR_string_search___BM_Pattern____bc_table(fra.me.REG[0])!=NIT_NULL);
 611       /* ./../lib/standard//string_search.nit:145 */
 612       if (UNTAG_Bool(REGB2)) {
 613       } else {
 614         fprintf(stderr, "Uninitialized attribute %s", "_bc_table");
 615         fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 145);
 616         nit_exit(1);
 617       }
 618       fra.me.REG[2] = ATTR_string_search___BM_Pattern____bc_table(fra.me.REG[0]);
 619       REGB2 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB1);
 620       REGB3 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
 621       REGB4 = TAG_Int(1);
 622       REGB4 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB4));
 623       /* ./../lib/standard//string_search.nit:145 */
 624       CALL_abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], REGB2, REGB4);
 625       REGB4 = TAG_Int(1);
 626       REGB4 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB4));
 627       REGB1 = REGB4;
 628     /* ./../lib/standard//string_search.nit:146 */
 629     } else {
 630       /* ./../lib/standard//string_search.nit:144 */
 631       goto label1;
 632     }
 633   }
 634   label1: while(0);
 635   stack_frame_head = fra.me.prev;
 636   return;
 637 }
 638 val_t string_search___BM_Pattern___suffixes(val_t p0){
 639   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 640   val_t REGB0;
 641   val_t REGB1;
 642   val_t REGB2;
 643   val_t REGB3;
 644   val_t REGB4;
 645   val_t REGB5;
 646   val_t REGB6;
 647   val_t tmp;
 648   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 649   fra.me.file = LOCATE_string_search;
 650   fra.me.line = 150;
 651   fra.me.meth = LOCATE_string_search___BM_Pattern___suffixes;
 652   fra.me.has_broke = 0;
 653   fra.me.REG_size = 3;
 654   fra.me.REG[0] = NIT_NULL;
 655   fra.me.REG[1] = NIT_NULL;
 656   fra.me.REG[2] = NIT_NULL;
 657   fra.me.REG[0] = p0;
 658   REGB0 = TAG_Bool(ATTR_string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
 659   /* ./../lib/standard//string_search.nit:152 */
 660   if (UNTAG_Bool(REGB0)) {
 661   } else {
 662     fprintf(stderr, "Uninitialized attribute %s", "_motif");
 663     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 152);
 664     nit_exit(1);
 665   }
 666   fra.me.REG[1] = ATTR_string_search___BM_Pattern____motif(fra.me.REG[0]);
 667   REGB0 = TAG_Bool(ATTR_string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
 668   /* ./../lib/standard//string_search.nit:153 */
 669   if (UNTAG_Bool(REGB0)) {
 670   } else {
 671     fprintf(stderr, "Uninitialized attribute %s", "_length");
 672     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 153);
 673     nit_exit(1);
 674   }
 675   REGB0 = ATTR_string_search___BM_Pattern____length(fra.me.REG[0]);
 676   fra.me.REG[0] = NEW_Array_array___Array___filled_with(REGB0, REGB0);
 677   REGB1 = TAG_Int(0);
 678   REGB2 = TAG_Int(1);
 679   REGB2 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB2));
 680   REGB3 = TAG_Int(2);
 681   REGB3 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB3));
 682   /* ./../lib/standard//string_search.nit:159 */
 683   while(1) {
 684     REGB4 = TAG_Int(0);
 685     REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
 686     /* ./../lib/standard//string_search.nit:159 */
 687     if (UNTAG_Bool(REGB4)) {
 688       REGB4 = TAG_Bool(UNTAG_Int(REGB3)>UNTAG_Int(REGB2));
 689       /* ./../lib/standard//string_search.nit:160 */
 690       if (UNTAG_Bool(REGB4)) {
 691         REGB4 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB0));
 692         REGB5 = TAG_Int(1);
 693         REGB5 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB5));
 694         REGB5 = TAG_Int(UNTAG_Int(REGB5)-UNTAG_Int(REGB1));
 695         fra.me.REG[2] = fra.me.REG[0];
 696         REGB4 = TAG_Int(0);
 697         REGB4 = TAG_Bool(UNTAG_Int(REGB5)>=UNTAG_Int(REGB4));
 698         /* ./../lib/standard//collection//array.nit:233 */
 699         if (UNTAG_Bool(REGB4)) {
 700           REGB4 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
 701           if (UNTAG_Bool(REGB4)) {
 702           } else {
 703             fprintf(stderr, "Uninitialized attribute %s", "_length");
 704             fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 705             nit_exit(1);
 706           }
 707           REGB4 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
 708           REGB4 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB4));
 709         /* ./../lib/standard//collection//array.nit:233 */
 710         } else {
 711           REGB6 = TAG_Bool(false);
 712           REGB4 = REGB6;
 713         }
 714         if (UNTAG_Bool(REGB4)) {
 715         } else {
 716           fprintf(stderr, "Assert %s  failed", "'index'");
 717           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 718           nit_exit(1);
 719         }
 720         fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[2]);
 721         REGB4 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 722         /* ./../lib/standard//collection//array.nit:234 */
 723         if (UNTAG_Bool(REGB4)) {
 724           fprintf(stderr, "Reciever is null");
 725           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
 726           nit_exit(1);
 727         }
 728         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB5)];
 729         /* ./../lib/standard//collection//array.nit:234 */
 730         goto label1;
 731         label1: while(0);
 732         REGB5 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB2));
 733         REGB4 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 734         /* ./../lib/standard//string_search.nit:160 */
 735         if (UNTAG_Bool(REGB4)) {
 736           fprintf(stderr, "Reciever is null");
 737           fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 160);
 738           nit_exit(1);
 739         }
 740         REGB5 = TAG_Bool(UNTAG_Int(fra.me.REG[2])<UNTAG_Int(REGB5));
 741       /* ./../lib/standard//string_search.nit:160 */
 742       } else {
 743         REGB4 = TAG_Bool(false);
 744         REGB5 = REGB4;
 745       }
 746       if (UNTAG_Bool(REGB5)) {
 747         REGB5 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB0));
 748         REGB4 = TAG_Int(1);
 749         REGB4 = TAG_Int(UNTAG_Int(REGB5)-UNTAG_Int(REGB4));
 750         REGB4 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB1));
 751         fra.me.REG[2] = fra.me.REG[0];
 752         REGB5 = TAG_Int(0);
 753         REGB5 = TAG_Bool(UNTAG_Int(REGB4)>=UNTAG_Int(REGB5));
 754         /* ./../lib/standard//collection//array.nit:233 */
 755         if (UNTAG_Bool(REGB5)) {
 756           REGB5 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
 757           if (UNTAG_Bool(REGB5)) {
 758           } else {
 759             fprintf(stderr, "Uninitialized attribute %s", "_length");
 760             fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 761             nit_exit(1);
 762           }
 763           REGB5 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
 764           REGB5 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB5));
 765         /* ./../lib/standard//collection//array.nit:233 */
 766         } else {
 767           REGB6 = TAG_Bool(false);
 768           REGB5 = REGB6;
 769         }
 770         if (UNTAG_Bool(REGB5)) {
 771         } else {
 772           fprintf(stderr, "Assert %s  failed", "'index'");
 773           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 774           nit_exit(1);
 775         }
 776         fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[2]);
 777         REGB5 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 778         /* ./../lib/standard//collection//array.nit:234 */
 779         if (UNTAG_Bool(REGB5)) {
 780           fprintf(stderr, "Reciever is null");
 781           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
 782           nit_exit(1);
 783         }
 784         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB4)];
 785         /* ./../lib/standard//collection//array.nit:234 */
 786         goto label2;
 787         label2: while(0);
 788         /* ./../lib/standard//string_search.nit:161 */
 789         CALL_abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB3, fra.me.REG[2]);
 790       } else {
 791         REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB2));
 792         /* ./../lib/standard//string_search.nit:163 */
 793         if (UNTAG_Bool(REGB4)) {
 794           REGB2 = REGB3;
 795         }
 796         REGB1 = REGB3;
 797         /* ./../lib/standard//string_search.nit:165 */
 798         while(1) {
 799           REGB4 = TAG_Int(0);
 800           REGB4 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB4));
 801           /* ./../lib/standard//string_search.nit:165 */
 802           if (UNTAG_Bool(REGB4)) {
 803             REGB4 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB2);
 804             REGB5 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
 805             REGB6 = TAG_Int(1);
 806             REGB6 = TAG_Int(UNTAG_Int(REGB5)-UNTAG_Int(REGB6));
 807             REGB6 = TAG_Int(UNTAG_Int(REGB6)-UNTAG_Int(REGB1));
 808             REGB6 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB6);
 809             REGB5 = TAG_Bool(IS_EQUAL_OO(REGB4,REGB6));
 810             /* ./../lib/standard//string_search.nit:165 */
 811             if (UNTAG_Bool(REGB5)) {
 812             } else {
 813               REGB6 = TAG_Bool((REGB4)==(REGB6));
 814               REGB5 = REGB6;
 815             /* ./../lib/standard//string_search.nit:165 */
 816             }
 817           } else {
 818             REGB6 = TAG_Bool(false);
 819             REGB5 = REGB6;
 820           }
 821           if (UNTAG_Bool(REGB5)) {
 822             REGB5 = TAG_Int(1);
 823             REGB5 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB5));
 824             REGB2 = REGB5;
 825           /* ./../lib/standard//string_search.nit:165 */
 826           } else {
 827             goto label3;
 828           }
 829         }
 830         label3: while(0);
 831         REGB5 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
 832         /* ./../lib/standard//string_search.nit:166 */
 833         CALL_abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB3, REGB5);
 834       }
 835       REGB5 = TAG_Int(1);
 836       REGB5 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB5));
 837       REGB3 = REGB5;
 838     /* ./../lib/standard//string_search.nit:168 */
 839     } else {
 840       /* ./../lib/standard//string_search.nit:159 */
 841       goto label4;
 842     }
 843   }
 844   label4: while(0);
 845   /* ./../lib/standard//string_search.nit:170 */
 846   goto label5;
 847   label5: while(0);
 848   stack_frame_head = fra.me.prev;
 849   return fra.me.REG[0];
 850 }
 851 void string_search___BM_Pattern___compute_gs(val_t p0){
 852   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 853   val_t REGB0;
 854   val_t REGB1;
 855   val_t REGB2;
 856   val_t REGB3;
 857   val_t REGB4;
 858   val_t REGB5;
 859   val_t REGB6;
 860   val_t tmp;
 861   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 862   fra.me.file = LOCATE_string_search;
 863   fra.me.line = 173;
 864   fra.me.meth = LOCATE_string_search___BM_Pattern___compute_gs;
 865   fra.me.has_broke = 0;
 866   fra.me.REG_size = 4;
 867   fra.me.REG[0] = NIT_NULL;
 868   fra.me.REG[1] = NIT_NULL;
 869   fra.me.REG[2] = NIT_NULL;
 870   fra.me.REG[3] = NIT_NULL;
 871   fra.me.REG[0] = p0;
 872   REGB0 = TAG_Bool(ATTR_string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
 873   /* ./../lib/standard//string_search.nit:175 */
 874   if (UNTAG_Bool(REGB0)) {
 875   } else {
 876     fprintf(stderr, "Uninitialized attribute %s", "_motif");
 877     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 175);
 878     nit_exit(1);
 879   }
 880   fra.me.REG[1] = ATTR_string_search___BM_Pattern____motif(fra.me.REG[0]);
 881   REGB0 = TAG_Bool(ATTR_string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
 882   /* ./../lib/standard//string_search.nit:176 */
 883   if (UNTAG_Bool(REGB0)) {
 884   } else {
 885     fprintf(stderr, "Uninitialized attribute %s", "_length");
 886     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 176);
 887     nit_exit(1);
 888   }
 889   REGB0 = ATTR_string_search___BM_Pattern____length(fra.me.REG[0]);
 890   fra.me.REG[1] = CALL_string_search___BM_Pattern___suffixes(fra.me.REG[0])(fra.me.REG[0]);
 891   REGB1 = TAG_Int(0);
 892   /* ./../lib/standard//string_search.nit:179 */
 893   while(1) {
 894     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
 895     /* ./../lib/standard//string_search.nit:179 */
 896     if (UNTAG_Bool(REGB2)) {
 897       REGB2 = TAG_Bool(ATTR_string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
 898       /* ./../lib/standard//string_search.nit:180 */
 899       if (UNTAG_Bool(REGB2)) {
 900       } else {
 901         fprintf(stderr, "Uninitialized attribute %s", "_gs");
 902         fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 180);
 903         nit_exit(1);
 904       }
 905       fra.me.REG[2] = ATTR_string_search___BM_Pattern____gs(fra.me.REG[0]);
 906       CALL_abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], REGB1, REGB0);
 907       REGB2 = TAG_Int(1);
 908       REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
 909       REGB1 = REGB2;
 910     /* ./../lib/standard//string_search.nit:181 */
 911     } else {
 912       /* ./../lib/standard//string_search.nit:179 */
 913       goto label1;
 914     }
 915   }
 916   label1: while(0);
 917   REGB2 = TAG_Int(0);
 918   REGB3 = TAG_Int(1);
 919   REGB3 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB3));
 920   REGB1 = REGB3;
 921   /* ./../lib/standard//string_search.nit:185 */
 922   while(1) {
 923     REGB3 = TAG_Int(1);
 924     REGB3 = TAG_Int(-UNTAG_Int(REGB3));
 925     REGB3 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB3));
 926     /* ./../lib/standard//string_search.nit:185 */
 927     if (UNTAG_Bool(REGB3)) {
 928       REGB3 = TAG_Int(1);
 929       REGB3 = TAG_Int(-UNTAG_Int(REGB3));
 930       REGB4 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB3));
 931       /* ./../lib/standard//string_search.nit:186 */
 932       if (UNTAG_Bool(REGB4)) {
 933       } else {
 934         REGB3 = TAG_Bool((REGB1)==(REGB3));
 935         REGB4 = REGB3;
 936       /* ./../lib/standard//string_search.nit:186 */
 937       }
 938       if (UNTAG_Bool(REGB4)) {
 939         REGB4 = TAG_Bool(true);
 940       } else {
 941         fra.me.REG[2] = fra.me.REG[1];
 942         REGB3 = REGB1;
 943         REGB5 = TAG_Int(0);
 944         REGB5 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB5));
 945         /* ./../lib/standard//collection//array.nit:233 */
 946         if (UNTAG_Bool(REGB5)) {
 947           REGB5 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
 948           if (UNTAG_Bool(REGB5)) {
 949           } else {
 950             fprintf(stderr, "Uninitialized attribute %s", "_length");
 951             fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 952             nit_exit(1);
 953           }
 954           REGB5 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
 955           REGB5 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB5));
 956         /* ./../lib/standard//collection//array.nit:233 */
 957         } else {
 958           REGB6 = TAG_Bool(false);
 959           REGB5 = REGB6;
 960         }
 961         if (UNTAG_Bool(REGB5)) {
 962         } else {
 963           fprintf(stderr, "Assert %s  failed", "'index'");
 964           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 965           nit_exit(1);
 966         }
 967         fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[2]);
 968         REGB5 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 969         /* ./../lib/standard//collection//array.nit:234 */
 970         if (UNTAG_Bool(REGB5)) {
 971           fprintf(stderr, "Reciever is null");
 972           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
 973           nit_exit(1);
 974         }
 975         fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB3)];
 976         /* ./../lib/standard//collection//array.nit:234 */
 977         goto label2;
 978         label2: while(0);
 979         REGB3 = TAG_Int(1);
 980         REGB3 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB3));
 981         REGB5 = TAG_Bool(IS_EQUAL_ON(REGB3,fra.me.REG[2]));
 982         /* ./../lib/standard//string_search.nit:186 */
 983         if (UNTAG_Bool(REGB5)) {
 984         } else {
 985           REGB6 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 986           if (UNTAG_Bool(REGB6)) {
 987             REGB6 = TAG_Bool(false);
 988             REGB5 = REGB6;
 989           } else {
 990             REGB3 = TAG_Bool((fra.me.REG[2])==(REGB3));
 991             REGB5 = REGB3;
 992           /* ./../lib/standard//string_search.nit:186 */
 993           }
 994         }
 995         REGB4 = REGB5;
 996       }
 997       if (UNTAG_Bool(REGB4)) {
 998         /* ./../lib/standard//string_search.nit:187 */
 999         while(1) {
1000           REGB4 = TAG_Int(1);
1001           REGB4 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB4));
1002           REGB4 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB1));
1003           REGB4 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB4));
1004           /* ./../lib/standard//string_search.nit:187 */
1005           if (UNTAG_Bool(REGB4)) {
1006             REGB4 = TAG_Bool(ATTR_string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
1007             /* ./../lib/standard//string_search.nit:188 */
1008             if (UNTAG_Bool(REGB4)) {
1009             } else {
1010               fprintf(stderr, "Uninitialized attribute %s", "_gs");
1011               fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 188);
1012               nit_exit(1);
1013             }
1014             fra.me.REG[2] = ATTR_string_search___BM_Pattern____gs(fra.me.REG[0]);
1015             REGB4 = REGB2;
1016             REGB5 = TAG_Int(0);
1017             REGB5 = TAG_Bool(UNTAG_Int(REGB4)>=UNTAG_Int(REGB5));
1018             /* ./../lib/standard//collection//array.nit:233 */
1019             if (UNTAG_Bool(REGB5)) {
1020               REGB5 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
1021               if (UNTAG_Bool(REGB5)) {
1022               } else {
1023                 fprintf(stderr, "Uninitialized attribute %s", "_length");
1024                 fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
1025                 nit_exit(1);
1026               }
1027               REGB5 = ATTR_array___AbstractArrayRead____length(fra.me.REG[2]);
1028               REGB5 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB5));
1029             /* ./../lib/standard//collection//array.nit:233 */
1030             } else {
1031               REGB3 = TAG_Bool(false);
1032               REGB5 = REGB3;
1033             }
1034             if (UNTAG_Bool(REGB5)) {
1035             } else {
1036               fprintf(stderr, "Assert %s  failed", "'index'");
1037               fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
1038               nit_exit(1);
1039             }
1040             fra.me.REG[2] = ATTR_array___Array____items(fra.me.REG[2]);
1041             REGB5 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1042             /* ./../lib/standard//collection//array.nit:234 */
1043             if (UNTAG_Bool(REGB5)) {
1044               fprintf(stderr, "Reciever is null");
1045               fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
1046               nit_exit(1);
1047             }
1048             fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB4)];
1049             /* ./../lib/standard//collection//array.nit:234 */
1050             goto label3;
1051             label3: while(0);
1052             REGB4 = TAG_Bool(IS_EQUAL_ON(REGB0,fra.me.REG[2]));
1053             /* ./../lib/standard//string_search.nit:188 */
1054             if (UNTAG_Bool(REGB4)) {
1055             } else {
1056               REGB5 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1057               if (UNTAG_Bool(REGB5)) {
1058                 REGB5 = TAG_Bool(false);
1059                 REGB4 = REGB5;
1060               } else {
1061                 REGB5 = TAG_Bool((fra.me.REG[2])==(REGB0));
1062                 REGB4 = REGB5;
1063               /* ./../lib/standard//string_search.nit:188 */
1064               }
1065             }
1066             if (UNTAG_Bool(REGB4)) {
1067               REGB4 = TAG_Bool(ATTR_string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
1068               if (UNTAG_Bool(REGB4)) {
1069               } else {
1070                 fprintf(stderr, "Uninitialized attribute %s", "_gs");
1071                 fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 188);
1072                 nit_exit(1);
1073               }
1074               fra.me.REG[2] = ATTR_string_search___BM_Pattern____gs(fra.me.REG[0]);
1075               REGB4 = TAG_Int(1);
1076               REGB4 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB4));
1077               REGB4 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB1));
1078               /* ./../lib/standard//string_search.nit:188 */
1079               CALL_abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], REGB2, REGB4);
1080             }
1081             REGB4 = TAG_Int(1);
1082             REGB4 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB4));
1083             REGB2 = REGB4;
1084           /* ./../lib/standard//string_search.nit:189 */
1085           } else {
1086             /* ./../lib/standard//string_search.nit:187 */
1087             goto label4;
1088           }
1089         }
1090         label4: while(0);
1091       }
1092       REGB4 = TAG_Int(1);
1093       REGB4 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB4));
1094       REGB1 = REGB4;
1095     /* ./../lib/standard//string_search.nit:192 */
1096     } else {
1097       /* ./../lib/standard//string_search.nit:185 */
1098       goto label5;
1099     }
1100   }
1101   label5: while(0);
1102   REGB2 = TAG_Int(0);
1103   REGB1 = REGB2;
1104   /* ./../lib/standard//string_search.nit:195 */
1105   while(1) {
1106     REGB2 = TAG_Int(1);
1107     REGB2 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB2));
1108     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
1109     /* ./../lib/standard//string_search.nit:195 */
1110     if (UNTAG_Bool(REGB2)) {
1111       REGB2 = TAG_Bool(ATTR_string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
1112       /* ./../lib/standard//string_search.nit:196 */
1113       if (UNTAG_Bool(REGB2)) {
1114       } else {
1115         fprintf(stderr, "Uninitialized attribute %s", "_gs");
1116         fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 196);
1117         nit_exit(1);
1118       }
1119       fra.me.REG[2] = ATTR_string_search___BM_Pattern____gs(fra.me.REG[0]);
1120       REGB2 = TAG_Int(1);
1121       REGB2 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB2));
1122       fra.me.REG[3] = fra.me.REG[1];
1123       REGB4 = REGB1;
1124       REGB5 = TAG_Int(0);
1125       REGB5 = TAG_Bool(UNTAG_Int(REGB4)>=UNTAG_Int(REGB5));
1126       /* ./../lib/standard//collection//array.nit:233 */
1127       if (UNTAG_Bool(REGB5)) {
1128         REGB5 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
1129         if (UNTAG_Bool(REGB5)) {
1130         } else {
1131           fprintf(stderr, "Uninitialized attribute %s", "_length");
1132           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
1133           nit_exit(1);
1134         }
1135         REGB5 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
1136         REGB5 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB5));
1137       /* ./../lib/standard//collection//array.nit:233 */
1138       } else {
1139         REGB3 = TAG_Bool(false);
1140         REGB5 = REGB3;
1141       }
1142       if (UNTAG_Bool(REGB5)) {
1143       } else {
1144         fprintf(stderr, "Assert %s  failed", "'index'");
1145         fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
1146         nit_exit(1);
1147       }
1148       fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[3]);
1149       REGB5 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1150       /* ./../lib/standard//collection//array.nit:234 */
1151       if (UNTAG_Bool(REGB5)) {
1152         fprintf(stderr, "Reciever is null");
1153         fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
1154         nit_exit(1);
1155       }
1156       fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB4)];
1157       /* ./../lib/standard//collection//array.nit:234 */
1158       goto label6;
1159       label6: while(0);
1160       REGB2 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(fra.me.REG[3]));
1161       REGB4 = TAG_Int(1);
1162       REGB4 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB4));
1163       REGB4 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB1));
1164       /* ./../lib/standard//string_search.nit:196 */
1165       CALL_abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], REGB2, REGB4);
1166       REGB4 = TAG_Int(1);
1167       REGB4 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB4));
1168       REGB1 = REGB4;
1169     /* ./../lib/standard//string_search.nit:197 */
1170     } else {
1171       /* ./../lib/standard//string_search.nit:195 */
1172       goto label7;
1173     }
1174   }
1175   label7: while(0);
1176   stack_frame_head = fra.me.prev;
1177   return;
1178 }
1179 val_t string_search___Match___to_s(val_t p0){
1180   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1181   val_t REGB0;
1182   val_t REGB1;
1183   val_t tmp;
1184   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1185   fra.me.file = LOCATE_string_search;
1186   fra.me.line = 217;
1187   fra.me.meth = LOCATE_string_search___Match___to_s;
1188   fra.me.has_broke = 0;
1189   fra.me.REG_size = 2;
1190   fra.me.REG[0] = NIT_NULL;
1191   fra.me.REG[1] = NIT_NULL;
1192   fra.me.REG[0] = p0;
1193   REGB0 = TAG_Bool(ATTR_string_search___Match____string(fra.me.REG[0])!=NIT_NULL);
1194   /* ./../lib/standard//string_search.nit:218 */
1195   if (UNTAG_Bool(REGB0)) {
1196   } else {
1197     fprintf(stderr, "Uninitialized attribute %s", "_string");
1198     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 218);
1199     nit_exit(1);
1200   }
1201   fra.me.REG[1] = ATTR_string_search___Match____string(fra.me.REG[0]);
1202   REGB0 = TAG_Bool(ATTR_string_search___Match____from(fra.me.REG[0])!=NIT_NULL);
1203   if (UNTAG_Bool(REGB0)) {
1204   } else {
1205     fprintf(stderr, "Uninitialized attribute %s", "_from");
1206     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 218);
1207     nit_exit(1);
1208   }
1209   REGB0 = ATTR_string_search___Match____from(fra.me.REG[0]);
1210   REGB1 = TAG_Bool(ATTR_string_search___Match____length(fra.me.REG[0])!=NIT_NULL);
1211   if (UNTAG_Bool(REGB1)) {
1212   } else {
1213     fprintf(stderr, "Uninitialized attribute %s", "_length");
1214     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 218);
1215     nit_exit(1);
1216   }
1217   REGB1 = ATTR_string_search___Match____length(fra.me.REG[0]);
1218   fra.me.REG[1] = CALL_string___AbstractString___substring(fra.me.REG[1])(fra.me.REG[1], REGB0, REGB1);
1219   goto label1;
1220   label1: while(0);
1221   stack_frame_head = fra.me.prev;
1222   return fra.me.REG[1];
1223 }
1224 val_t string_search___Match___string(val_t p0){
1225   struct {struct stack_frame_t me;} fra;
1226   val_t REGB0;
1227   val_t tmp;
1228   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1229   fra.me.file = LOCATE_string_search;
1230   fra.me.line = 204;
1231   fra.me.meth = LOCATE_string_search___Match___string;
1232   fra.me.has_broke = 0;
1233   fra.me.REG_size = 1;
1234   fra.me.REG[0] = NIT_NULL;
1235   fra.me.REG[0] = p0;
1236   REGB0 = TAG_Bool(ATTR_string_search___Match____string(fra.me.REG[0])!=NIT_NULL);
1237   /* ./../lib/standard//string_search.nit:204 */
1238   if (UNTAG_Bool(REGB0)) {
1239   } else {
1240     fprintf(stderr, "Uninitialized attribute %s", "_string");
1241     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 204);
1242     nit_exit(1);
1243   }
1244   fra.me.REG[0] = ATTR_string_search___Match____string(fra.me.REG[0]);
1245   stack_frame_head = fra.me.prev;
1246   return fra.me.REG[0];
1247 }
1248 val_t string_search___Match___from(val_t p0){
1249   struct {struct stack_frame_t me;} fra;
1250   val_t REGB0;
1251   val_t tmp;
1252   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1253   fra.me.file = LOCATE_string_search;
1254   fra.me.line = 207;
1255   fra.me.meth = LOCATE_string_search___Match___from;
1256   fra.me.has_broke = 0;
1257   fra.me.REG_size = 1;
1258   fra.me.REG[0] = NIT_NULL;
1259   fra.me.REG[0] = p0;
1260   REGB0 = TAG_Bool(ATTR_string_search___Match____from(fra.me.REG[0])!=NIT_NULL);
1261   /* ./../lib/standard//string_search.nit:207 */
1262   if (UNTAG_Bool(REGB0)) {
1263   } else {
1264     fprintf(stderr, "Uninitialized attribute %s", "_from");
1265     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 207);
1266     nit_exit(1);
1267   }
1268   REGB0 = ATTR_string_search___Match____from(fra.me.REG[0]);
1269   stack_frame_head = fra.me.prev;
1270   return REGB0;
1271 }
1272 val_t string_search___Match___length(val_t p0){
1273   struct {struct stack_frame_t me;} fra;
1274   val_t REGB0;
1275   val_t tmp;
1276   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1277   fra.me.file = LOCATE_string_search;
1278   fra.me.line = 210;
1279   fra.me.meth = LOCATE_string_search___Match___length;
1280   fra.me.has_broke = 0;
1281   fra.me.REG_size = 1;
1282   fra.me.REG[0] = NIT_NULL;
1283   fra.me.REG[0] = p0;
1284   REGB0 = TAG_Bool(ATTR_string_search___Match____length(fra.me.REG[0])!=NIT_NULL);
1285   /* ./../lib/standard//string_search.nit:210 */
1286   if (UNTAG_Bool(REGB0)) {
1287   } else {
1288     fprintf(stderr, "Uninitialized attribute %s", "_length");
1289     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 210);
1290     nit_exit(1);
1291   }
1292   REGB0 = ATTR_string_search___Match____length(fra.me.REG[0]);
1293   stack_frame_head = fra.me.prev;
1294   return REGB0;
1295 }
1296 val_t string_search___Match___after(val_t p0){
1297   struct {struct stack_frame_t me;} fra;
1298   val_t REGB0;
1299   val_t REGB1;
1300   val_t tmp;
1301   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1302   fra.me.file = LOCATE_string_search;
1303   fra.me.line = 213;
1304   fra.me.meth = LOCATE_string_search___Match___after;
1305   fra.me.has_broke = 0;
1306   fra.me.REG_size = 1;
1307   fra.me.REG[0] = NIT_NULL;
1308   fra.me.REG[0] = p0;
1309   REGB0 = TAG_Bool(ATTR_string_search___Match____from(fra.me.REG[0])!=NIT_NULL);
1310   /* ./../lib/standard//string_search.nit:215 */
1311   if (UNTAG_Bool(REGB0)) {
1312   } else {
1313     fprintf(stderr, "Uninitialized attribute %s", "_from");
1314     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 215);
1315     nit_exit(1);
1316   }
1317   REGB0 = ATTR_string_search___Match____from(fra.me.REG[0]);
1318   REGB1 = TAG_Bool(ATTR_string_search___Match____length(fra.me.REG[0])!=NIT_NULL);
1319   if (UNTAG_Bool(REGB1)) {
1320   } else {
1321     fprintf(stderr, "Uninitialized attribute %s", "_length");
1322     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 215);
1323     nit_exit(1);
1324   }
1325   REGB1 = ATTR_string_search___Match____length(fra.me.REG[0]);
1326   REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1327   /* ./../lib/standard//string_search.nit:215 */
1328   goto label1;
1329   label1: while(0);
1330   stack_frame_head = fra.me.prev;
1331   return REGB1;
1332 }
1333 void string_search___Match___init(val_t p0, val_t p1, val_t p2, val_t p3, int* init_table){
1334   int itpos2 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_Match].i;
1335   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1336   val_t REGB0;
1337   val_t REGB1;
1338   val_t REGB2;
1339   val_t REGB3;
1340   val_t tmp;
1341   if (init_table[itpos2]) return;
1342   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1343   fra.me.file = LOCATE_string_search;
1344   fra.me.line = 220;
1345   fra.me.meth = LOCATE_string_search___Match___init;
1346   fra.me.has_broke = 0;
1347   fra.me.REG_size = 2;
1348   fra.me.REG[0] = NIT_NULL;
1349   fra.me.REG[1] = NIT_NULL;
1350   fra.me.REG[0] = p0;
1351   fra.me.REG[1] = p1;
1352   REGB0 = p2;
1353   REGB1 = p3;
1354   REGB2 = TAG_Int(0);
1355   REGB2 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB2));
1356   /* ./../lib/standard//string_search.nit:223 */
1357   if (UNTAG_Bool(REGB2)) {
1358   } else {
1359     fprintf(stderr, "Assert %s  failed", "'positive_length'");
1360     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 223);
1361     nit_exit(1);
1362   }
1363   REGB2 = TAG_Int(0);
1364   REGB2 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB2));
1365   /* ./../lib/standard//string_search.nit:224 */
1366   if (UNTAG_Bool(REGB2)) {
1367   } else {
1368     fprintf(stderr, "Assert %s  failed", "'valid_from'");
1369     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 224);
1370     nit_exit(1);
1371   }
1372   REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1373   REGB3 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1374   /* ./../lib/standard//collection//array.nit:23 */
1375   if (UNTAG_Bool(REGB3)) {
1376   } else {
1377     fprintf(stderr, "Uninitialized attribute %s", "_length");
1378     fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
1379     nit_exit(1);
1380   }
1381   REGB3 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
1382   REGB3 = TAG_Bool(UNTAG_Int(REGB2)<=UNTAG_Int(REGB3));
1383   /* ./../lib/standard//string_search.nit:225 */
1384   if (UNTAG_Bool(REGB3)) {
1385   } else {
1386     fprintf(stderr, "Assert %s  failed", "'valid_after'");
1387     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 225);
1388     nit_exit(1);
1389   }
1390   /* ./../lib/standard//string_search.nit:226 */
1391   ATTR_string_search___Match____string(fra.me.REG[0]) = fra.me.REG[1];
1392   /* ./../lib/standard//string_search.nit:227 */
1393   ATTR_string_search___Match____from(fra.me.REG[0]) = REGB0;
1394   /* ./../lib/standard//string_search.nit:228 */
1395   ATTR_string_search___Match____length(fra.me.REG[0]) = REGB1;
1396   stack_frame_head = fra.me.prev;
1397   init_table[itpos2] = 1;
1398   return;
1399 }
1400 val_t string_search___Char___search_index_in(val_t p0, val_t p1, val_t p2){
1401   struct {struct stack_frame_t me;} fra;
1402   val_t REGB0;
1403   val_t REGB1;
1404   val_t REGB2;
1405   val_t REGB3;
1406   val_t REGB4;
1407   val_t tmp;
1408   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1409   fra.me.file = LOCATE_string_search;
1410   fra.me.line = 234;
1411   fra.me.meth = LOCATE_string_search___Char___search_index_in;
1412   fra.me.has_broke = 0;
1413   fra.me.REG_size = 1;
1414   fra.me.REG[0] = NIT_NULL;
1415   REGB0 = p0;
1416   fra.me.REG[0] = p1;
1417   REGB1 = p2;
1418   REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1419   /* ./../lib/standard//collection//array.nit:23 */
1420   if (UNTAG_Bool(REGB2)) {
1421   } else {
1422     fprintf(stderr, "Uninitialized attribute %s", "_length");
1423     fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
1424     nit_exit(1);
1425   }
1426   REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
1427   /* ./../lib/standard//string_search.nit:237 */
1428   while(1) {
1429     REGB3 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
1430     /* ./../lib/standard//string_search.nit:237 */
1431     if (UNTAG_Bool(REGB3)) {
1432       REGB3 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], REGB1);
1433       REGB4 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB0));
1434       /* ./../lib/standard//string_search.nit:238 */
1435       if (UNTAG_Bool(REGB4)) {
1436       } else {
1437         REGB3 = TAG_Bool((REGB3)==(REGB0));
1438         REGB4 = REGB3;
1439       /* ./../lib/standard//string_search.nit:238 */
1440       }
1441       if (UNTAG_Bool(REGB4)) {
1442         REGB4 = REGB1;
1443         goto label1;
1444       }
1445       REGB3 = TAG_Int(1);
1446       REGB3 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB3));
1447       REGB1 = REGB3;
1448     /* ./../lib/standard//string_search.nit:239 */
1449     } else {
1450       /* ./../lib/standard//string_search.nit:237 */
1451       goto label2;
1452     }
1453   }
1454   label2: while(0);
1455   REGB1 = TAG_Int(1);
1456   REGB1 = TAG_Int(-UNTAG_Int(REGB1));
1457   REGB4 = REGB1;
1458   /* ./../lib/standard//string_search.nit:241 */
1459   goto label1;
1460   label1: while(0);
1461   stack_frame_head = fra.me.prev;
1462   return REGB4;
1463 }
1464 val_t string_search___Char___search_in(val_t p0, val_t p1, val_t p2){
1465   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1466   val_t REGB0;
1467   val_t REGB1;
1468   val_t tmp;
1469   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1470   fra.me.file = LOCATE_string_search;
1471   fra.me.line = 244;
1472   fra.me.meth = LOCATE_string_search___Char___search_in;
1473   fra.me.has_broke = 0;
1474   fra.me.REG_size = 2;
1475   fra.me.REG[0] = NIT_NULL;
1476   fra.me.REG[1] = NIT_NULL;
1477   REGB0 = p0;
1478   fra.me.REG[0] = p1;
1479   REGB1 = p2;
1480   REGB1 = CALL_string_search___Pattern___search_index_in(REGB0)(REGB0, fra.me.REG[0], REGB1);
1481   REGB0 = TAG_Int(0);
1482   REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
1483   /* ./../lib/standard//string_search.nit:247 */
1484   if (UNTAG_Bool(REGB0)) {
1485     fra.me.REG[1] = NIT_NULL;
1486     /* ./../lib/standard//string_search.nit:248 */
1487     goto label1;
1488   } else {
1489     REGB0 = TAG_Int(1);
1490     fra.me.REG[0] = NEW_Match_string_search___Match___init(fra.me.REG[0], REGB1, REGB0);
1491     fra.me.REG[1] = fra.me.REG[0];
1492     /* ./../lib/standard//string_search.nit:250 */
1493     goto label1;
1494   }
1495   label1: while(0);
1496   stack_frame_head = fra.me.prev;
1497   return fra.me.REG[1];
1498 }
1499 val_t string_search___String___search_index_in(val_t p0, val_t p1, val_t p2){
1500   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1501   val_t REGB0;
1502   val_t REGB1;
1503   val_t REGB2;
1504   val_t REGB3;
1505   val_t REGB4;
1506   val_t REGB5;
1507   val_t tmp;
1508   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1509   fra.me.file = LOCATE_string_search;
1510   fra.me.line = 257;
1511   fra.me.meth = LOCATE_string_search___String___search_index_in;
1512   fra.me.has_broke = 0;
1513   fra.me.REG_size = 2;
1514   fra.me.REG[0] = NIT_NULL;
1515   fra.me.REG[1] = NIT_NULL;
1516   fra.me.REG[0] = p0;
1517   fra.me.REG[1] = p1;
1518   REGB0 = p2;
1519   REGB1 = TAG_Int(0);
1520   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
1521   /* ./../lib/standard//string_search.nit:259 */
1522   if (UNTAG_Bool(REGB1)) {
1523   } else {
1524     fprintf(stderr, "Assert failed");
1525     fprintf(stderr, " (%s:%d)\n", LOCATE_string_search, 259);
1526     nit_exit(1);
1527   }
1528   REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1529   /* ./../lib/standard//collection//array.nit:23 */
1530   if (UNTAG_Bool(REGB1)) {
1531   } else {
1532     fprintf(stderr, "Uninitialized attribute %s", "_length");
1533     fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
1534     nit_exit(1);
1535   }
1536   REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[1]);
1537   REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1538   if (UNTAG_Bool(REGB2)) {
1539   } else {
1540     fprintf(stderr, "Uninitialized attribute %s", "_length");
1541     fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
1542     nit_exit(1);
1543   }
1544   REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
1545   REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
1546   REGB1 = TAG_Int(1);
1547   REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
1548   /* ./../lib/standard//string_search.nit:261 */
1549   while(1) {
1550     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1551     /* ./../lib/standard//string_search.nit:261 */
1552     if (UNTAG_Bool(REGB2)) {
1553       REGB2 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1554       /* ./../lib/standard//collection//array.nit:23 */
1555       if (UNTAG_Bool(REGB2)) {
1556       } else {
1557         fprintf(stderr, "Uninitialized attribute %s", "_length");
1558         fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
1559         nit_exit(1);
1560       }
1561       REGB2 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
1562       REGB3 = TAG_Int(1);
1563       REGB3 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB3));
1564       /* ./../lib/standard//string_search.nit:263 */
1565       while(1) {
1566         REGB2 = TAG_Int(0);
1567         REGB2 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB2));
1568         /* ./../lib/standard//string_search.nit:263 */
1569         if (UNTAG_Bool(REGB2)) {
1570           REGB2 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], REGB3);
1571           REGB4 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB0));
1572           REGB4 = CALL_abstract_collection___MapRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB4);
1573           REGB5 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB4));
1574           /* ./../lib/standard//string_search.nit:263 */
1575           if (UNTAG_Bool(REGB5)) {
1576           } else {
1577             REGB4 = TAG_Bool((REGB2)==(REGB4));
1578             REGB5 = REGB4;
1579           /* ./../lib/standard//string_search.nit:263 */
1580           }
1581         } else {
1582           REGB4 = TAG_Bool(false);
1583           REGB5 = REGB4;
1584         }
1585         if (UNTAG_Bool(REGB5)) {
1586           REGB5 = TAG_Int(1);
1587           REGB5 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB5));
1588           REGB3 = REGB5;
1589         /* ./../lib/standard//string_search.nit:263 */
1590         } else {
1591           goto label1;
1592         }
1593       }
1594       label1: while(0);
1595       REGB5 = TAG_Int(0);
1596       REGB5 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB5));
1597       /* ./../lib/standard//string_search.nit:265 */
1598       if (UNTAG_Bool(REGB5)) {
1599         REGB5 = REGB0;
1600         goto label2;
1601       }
1602       REGB3 = TAG_Int(1);
1603       REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
1604       REGB0 = REGB3;
1605     /* ./../lib/standard//string_search.nit:267 */
1606     } else {
1607       /* ./../lib/standard//string_search.nit:261 */
1608       goto label3;
1609     }
1610   }
1611   label3: while(0);
1612   REGB0 = TAG_Int(1);
1613   REGB0 = TAG_Int(-UNTAG_Int(REGB0));
1614   REGB5 = REGB0;
1615   /* ./../lib/standard//string_search.nit:269 */
1616   goto label2;
1617   label2: while(0);
1618   stack_frame_head = fra.me.prev;
1619   return REGB5;
1620 }
1621 val_t string_search___String___search_in(val_t p0, val_t p1, val_t p2){
1622   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1623   val_t REGB0;
1624   val_t REGB1;
1625   val_t tmp;
1626   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1627   fra.me.file = LOCATE_string_search;
1628   fra.me.line = 272;
1629   fra.me.meth = LOCATE_string_search___String___search_in;
1630   fra.me.has_broke = 0;
1631   fra.me.REG_size = 3;
1632   fra.me.REG[0] = NIT_NULL;
1633   fra.me.REG[1] = NIT_NULL;
1634   fra.me.REG[2] = NIT_NULL;
1635   fra.me.REG[0] = p0;
1636   fra.me.REG[1] = p1;
1637   REGB0 = p2;
1638   REGB0 = CALL_string_search___Pattern___search_index_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
1639   REGB1 = TAG_Int(0);
1640   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1641   /* ./../lib/standard//string_search.nit:275 */
1642   if (UNTAG_Bool(REGB1)) {
1643     fra.me.REG[2] = NIT_NULL;
1644     /* ./../lib/standard//string_search.nit:276 */
1645     goto label1;
1646   } else {
1647     REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1648     /* ./../lib/standard//collection//array.nit:23 */
1649     if (UNTAG_Bool(REGB1)) {
1650     } else {
1651       fprintf(stderr, "Uninitialized attribute %s", "_length");
1652       fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
1653       nit_exit(1);
1654     }
1655     REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
1656     fra.me.REG[1] = NEW_Match_string_search___Match___init(fra.me.REG[1], REGB0, REGB1);
1657     fra.me.REG[2] = fra.me.REG[1];
1658     /* ./../lib/standard//string_search.nit:278 */
1659     goto label1;
1660   }
1661   label1: while(0);
1662   stack_frame_head = fra.me.prev;
1663   return fra.me.REG[2];
1664 }
1665 val_t string_search___String___search(val_t p0, val_t p1){
1666   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1667   val_t REGB0;
1668   val_t tmp;
1669   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1670   fra.me.file = LOCATE_string_search;
1671   fra.me.line = 282;
1672   fra.me.meth = LOCATE_string_search___String___search;
1673   fra.me.has_broke = 0;
1674   fra.me.REG_size = 2;
1675   fra.me.REG[0] = NIT_NULL;
1676   fra.me.REG[1] = NIT_NULL;
1677   fra.me.REG[0] = p0;
1678   fra.me.REG[1] = p1;
1679   REGB0 = TAG_Int(0);
1680   fra.me.REG[0] = CALL_string_search___Pattern___search_in(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], REGB0);
1681   /* ./../lib/standard//string_search.nit:283 */
1682   goto label1;
1683   label1: while(0);
1684   stack_frame_head = fra.me.prev;
1685   return fra.me.REG[0];
1686 }
1687 val_t string_search___String___search_from(val_t p0, val_t p1, val_t p2){
1688   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1689   val_t REGB0;
1690   val_t tmp;
1691   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1692   fra.me.file = LOCATE_string_search;
1693   fra.me.line = 285;
1694   fra.me.meth = LOCATE_string_search___String___search_from;
1695   fra.me.has_broke = 0;
1696   fra.me.REG_size = 2;
1697   fra.me.REG[0] = NIT_NULL;
1698   fra.me.REG[1] = NIT_NULL;
1699   fra.me.REG[0] = p0;
1700   fra.me.REG[1] = p1;
1701   REGB0 = p2;
1702   fra.me.REG[0] = CALL_string_search___Pattern___search_in(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], REGB0);
1703   /* ./../lib/standard//string_search.nit:288 */
1704   goto label1;
1705   label1: while(0);
1706   stack_frame_head = fra.me.prev;
1707   return fra.me.REG[0];
1708 }
1709 val_t string_search___String___search_all(val_t p0, val_t p1){
1710   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1711   val_t tmp;
1712   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1713   fra.me.file = LOCATE_string_search;
1714   fra.me.line = 290;
1715   fra.me.meth = LOCATE_string_search___String___search_all;
1716   fra.me.has_broke = 0;
1717   fra.me.REG_size = 2;
1718   fra.me.REG[0] = NIT_NULL;
1719   fra.me.REG[1] = NIT_NULL;
1720   fra.me.REG[0] = p0;
1721   fra.me.REG[1] = p1;
1722   fra.me.REG[0] = CALL_string_search___Pattern___search_all_in(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1723   /* ./../lib/standard//string_search.nit:297 */
1724   goto label1;
1725   label1: while(0);
1726   stack_frame_head = fra.me.prev;
1727   return fra.me.REG[0];
1728 }
1729 val_t string_search___String___split_with(val_t p0, val_t p1){
1730   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1731   val_t REGB0;
1732   val_t tmp;
1733   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1734   fra.me.file = LOCATE_string_search;
1735   fra.me.line = 299;
1736   fra.me.meth = LOCATE_string_search___String___split_with;
1737   fra.me.has_broke = 0;
1738   fra.me.REG_size = 3;
1739   fra.me.REG[0] = NIT_NULL;
1740   fra.me.REG[1] = NIT_NULL;
1741   fra.me.REG[2] = NIT_NULL;
1742   fra.me.REG[0] = p0;
1743   fra.me.REG[1] = p1;
1744   fra.me.REG[0] = CALL_string_search___Pattern___split_in(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1745   REGB0 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1746   /* ./../lib/standard//collection//array.nit:23 */
1747   if (UNTAG_Bool(REGB0)) {
1748   } else {
1749     fprintf(stderr, "Uninitialized attribute %s", "_length");
1750     fprintf(stderr, " (%s:%d)\n", LOCATE_array, 23);
1751     nit_exit(1);
1752   }
1753   REGB0 = ATTR_array___AbstractArrayRead____length(fra.me.REG[0]);
1754   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
1755   fra.me.REG[0] = CALL_abstract_collection___Collection___iterator(fra.me.REG[0])(fra.me.REG[0]);
1756   /* ./../lib/standard//string_search.nit:305 */
1757   while(1) {
1758     REGB0 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[0])(fra.me.REG[0]);
1759     if (UNTAG_Bool(REGB0)) {
1760       fra.me.REG[2] = CALL_abstract_collection___Iterator___item(fra.me.REG[0])(fra.me.REG[0]);
1761       fra.me.REG[2] = CALL_string___Object___to_s(fra.me.REG[2])(fra.me.REG[2]);
1762       array___Array___add(fra.me.REG[1], fra.me.REG[2]);
1763     } else {
1764       goto label1;
1765     }
1766     CALL_abstract_collection___Iterator___next(fra.me.REG[0])(fra.me.REG[0]);
1767   }
1768   label1: while(0);
1769   /* ./../lib/standard//string_search.nit:306 */
1770   goto label2;
1771   label2: while(0);
1772   stack_frame_head = fra.me.prev;
1773   return fra.me.REG[1];
1774 }
1775 val_t string_search___String___split(val_t p0){
1776   struct {struct stack_frame_t me;} fra;
1777   val_t REGB0;
1778   val_t tmp;
1779   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1780   fra.me.file = LOCATE_string_search;
1781   fra.me.line = 309;
1782   fra.me.meth = LOCATE_string_search___String___split;
1783   fra.me.has_broke = 0;
1784   fra.me.REG_size = 1;
1785   fra.me.REG[0] = NIT_NULL;
1786   fra.me.REG[0] = p0;
1787   REGB0 = TAG_Char('\n');
1788   fra.me.REG[0] = CALL_string_search___String___split_with(fra.me.REG[0])(fra.me.REG[0], REGB0);
1789   /* ./../lib/standard//string_search.nit:311 */
1790   goto label1;
1791   label1: while(0);
1792   stack_frame_head = fra.me.prev;
1793   return fra.me.REG[0];
1794 }