use nitg to bootstrap; drop bootstrap of nitc

[nit.git] / c_src / standard___string_search._sep.c

diff --git a/c_src/standard___string_search._sep.c b/c_src/standard___string_search._sep.c
deleted file mode 100644 (file)
index be9c313..0000000
--- a/c_src/standard___string_search._sep.c
+++ /dev/null
@@ -1,2291 +0,0 @@
-/* This C file is generated by NIT to compile module standard___string_search. */
-#include "standard___string_search._sep.h"
-static const char LOCATE_standard___string_search___Pattern___search_index_in[] = "string_search::Pattern::search_index_in";
-val_t standard___string_search___Pattern___search_index_in(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me;} fra;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 20;
-  fra.me.meth = LOCATE_standard___string_search___Pattern___search_index_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 0;
-  fra.me.nitni_local_ref_head = NULL;
-  /* ../lib/standard/string_search.nit:20 */
-  nit_abort("Deferred method called", NULL, LOCATE_standard___string_search, 20);
-  stack_frame_head = fra.me.prev;
-  return NIT_NULL;
-}
-static const char LOCATE_standard___string_search___Pattern___search_in[] = "string_search::Pattern::search_in";
-val_t standard___string_search___Pattern___search_in(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me;} fra;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 25;
-  fra.me.meth = LOCATE_standard___string_search___Pattern___search_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 0;
-  fra.me.nitni_local_ref_head = NULL;
-  /* ../lib/standard/string_search.nit:25 */
-  nit_abort("Deferred method called", NULL, LOCATE_standard___string_search, 25);
-  stack_frame_head = fra.me.prev;
-  return NIT_NULL;
-}
-static const char LOCATE_standard___string_search___Pattern___search_all_in[] = "string_search::Pattern::search_all_in";
-val_t standard___string_search___Pattern___search_all_in(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 29;
-  fra.me.meth = LOCATE_standard___string_search___Pattern___search_all_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 5;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[3] = NIT_NULL;
-  fra.me.REG[4] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* ../lib/standard/string_search.nit:32 */
-  fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
-  /* ../lib/standard/string_search.nit:33 */
-  REGB0 = TAG_Int(0);
-  fra.me.REG[3] = CALL_standard___string_search___Pattern___search_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
-  /* ../lib/standard/string_search.nit:34 */
-  while(1) {
-    REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
-    if (UNTAG_Bool(REGB0)) {
-    } else {
-      REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
-      if (UNTAG_Bool(REGB1)) {
-        REGB1 = TAG_Bool(0);
-        REGB0 = REGB1;
-      } else {
-        REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
-        REGB0 = REGB1;
-      }
-    }
-    REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
-    if (UNTAG_Bool(REGB0)) {
-      /* ../lib/standard/string_search.nit:35 */
-      CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
-      /* ../lib/standard/string_search.nit:36 */
-      REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
-      if (UNTAG_Bool(REGB0)) {
-        nit_abort("Reciever is null", NULL, LOCATE_standard___string_search, 36);
-      }
-      REGB0 = CALL_standard___string_search___Match___after(fra.me.REG[3])(fra.me.REG[3]);
-      fra.me.REG[4] = CALL_standard___string_search___Pattern___search_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
-      fra.me.REG[3] = fra.me.REG[4];
-    } else {
-      /* ../lib/standard/string_search.nit:34 */
-      goto label1;
-    }
-  }
-  label1: while(0);
-  /* ../lib/standard/string_search.nit:38 */
-  goto label2;
-  label2: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[2];
-}
-static const char LOCATE_standard___string_search___Pattern___split_in[] = "string_search::Pattern::split_in";
-val_t standard___string_search___Pattern___split_in(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 41;
-  fra.me.meth = LOCATE_standard___string_search___Pattern___split_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 5;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[3] = NIT_NULL;
-  fra.me.REG[4] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* ../lib/standard/string_search.nit:44 */
-  fra.me.REG[2] = NEW_Array_standard___collection___array___Array___init();
-  /* ../lib/standard/string_search.nit:45 */
-  REGB0 = TAG_Int(0);
-  /* ../lib/standard/string_search.nit:46 */
-  REGB1 = TAG_Int(0);
-  fra.me.REG[3] = CALL_standard___string_search___Pattern___search_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB1);
-  /* ../lib/standard/string_search.nit:47 */
-  while(1) {
-    REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
-    if (UNTAG_Bool(REGB1)) {
-    } else {
-      REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
-      if (UNTAG_Bool(REGB2)) {
-        REGB2 = TAG_Bool(0);
-        REGB1 = REGB2;
-      } else {
-        REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
-        REGB1 = REGB2;
-      }
-    }
-    REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
-    if (UNTAG_Bool(REGB1)) {
-      /* ../lib/standard/string_search.nit:49 */
-      REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
-      if (UNTAG_Bool(REGB1)) {
-        nit_abort("Reciever is null", NULL, LOCATE_standard___string_search, 49);
-      }
-      REGB1 = CALL_standard___string_search___Match___from(fra.me.REG[3])(fra.me.REG[3]);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB1 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB0));
-      /* ../lib/standard/string_search.nit:50 */
-      fra.me.REG[4] = NEW_Match_standard___string_search___Match___init(fra.me.REG[1], REGB0, REGB1);
-      CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
-      /* ../lib/standard/string_search.nit:51 */
-      REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
-      if (UNTAG_Bool(REGB1)) {
-        nit_abort("Reciever is null", NULL, LOCATE_standard___string_search, 51);
-      }
-      REGB1 = CALL_standard___string_search___Match___after(fra.me.REG[3])(fra.me.REG[3]);
-      REGB0 = REGB1;
-      /* ../lib/standard/string_search.nit:52 */
-      fra.me.REG[4] = CALL_standard___string_search___Pattern___search_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
-      fra.me.REG[3] = fra.me.REG[4];
-    } else {
-      /* ../lib/standard/string_search.nit:47 */
-      goto label1;
-    }
-  }
-  label1: while(0);
-  /* ../lib/standard/collection/array.nit:24 */
-  REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-  }
-  REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
-  /* ../lib/standard/kernel.nit:247 */
-  REGB1 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB0));
-  /* ../lib/standard/string_search.nit:55 */
-  fra.me.REG[1] = NEW_Match_standard___string_search___Match___init(fra.me.REG[1], REGB0, REGB1);
-  CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
-  /* ../lib/standard/string_search.nit:56 */
-  goto label2;
-  label2: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[2];
-}
-static const char LOCATE_standard___string_search___BM_Pattern___to_s[] = "string_search::BM_Pattern::(string::Object::to_s)";
-val_t standard___string_search___BM_Pattern___to_s(val_t p0){
-  struct {struct stack_frame_t me;} fra;
-  val_t REGB0;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 67;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___to_s;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 1;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:67 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_motif", LOCATE_standard___string_search, 67);
-  }
-  fra.me.REG[0] = ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0]);
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}
-static const char LOCATE_standard___string_search___BM_Pattern___search_index_in[] = "string_search::BM_Pattern::(string_search::Pattern::search_index_in)";
-val_t standard___string_search___BM_Pattern___search_index_in(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t REGB3;
-  val_t REGB4;
-  val_t REGB5;
-  val_t REGB6;
-  val_t REGB7;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 69;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___search_index_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 3;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  REGB0 = p2;
-  /* ../lib/standard/string_search.nit:72 */
-  REGB1 = TAG_Int(0);
-  REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-  }
-  /* ../lib/standard/kernel.nit:243 */
-  REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
-  /* ../lib/standard/string_search.nit:72 */
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Assert failed", NULL, LOCATE_standard___string_search, 72);
-  }
-  /* ../lib/standard/collection/array.nit:24 */
-  REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-  }
-  REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
-  /* ../lib/standard/string_search.nit:74 */
-  REGB2 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 74);
-  }
-  REGB2 = ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:77 */
-  while(1) {
-    /* ../lib/standard/kernel.nit:247 */
-    REGB3 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
-    /* ../lib/standard/string_search.nit:77 */
-    REGB4 = TAG_Int(1);
-    /* ../lib/standard/kernel.nit:245 */
-    REGB4 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB4));
-    REGB3 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB3)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:242 */
-    REGB4 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB4));
-    /* ../lib/standard/string_search.nit:77 */
-    if (UNTAG_Bool(REGB4)) {
-      /* ../lib/standard/string_search.nit:78 */
-      REGB4 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB4 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB4));
-      /* ../lib/standard/string_search.nit:79 */
-      while(1) {
-        REGB3 = TAG_Int(0);
-        REGB5 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB5)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:243 */
-        REGB3 = TAG_Bool(UNTAG_Int(REGB4)>=UNTAG_Int(REGB3));
-        /* ../lib/standard/string_search.nit:79 */
-        if (UNTAG_Bool(REGB3)) {
-          REGB3 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
-          if (UNTAG_Bool(REGB3)) {
-          } else {
-            nit_abort("Uninitialized attribute %s", "_motif", LOCATE_standard___string_search, 79);
-          }
-          fra.me.REG[2] = ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0]);
-          REGB3 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[2])(fra.me.REG[2], REGB4);
-          /* ../lib/standard/kernel.nit:245 */
-          REGB5 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB0));
-          /* ../lib/standard/string_search.nit:79 */
-          REGB5 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB5);
-          REGB6 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB5));
-          if (UNTAG_Bool(REGB6)) {
-          } else {
-            /* ../lib/standard/kernel.nit:434 */
-            REGB5 = TAG_Bool((REGB3)==(REGB5));
-            /* ../lib/standard/string_search.nit:79 */
-            REGB6 = REGB5;
-          }
-        } else {
-          REGB5 = TAG_Bool(0);
-          REGB6 = REGB5;
-        }
-        if (UNTAG_Bool(REGB6)) {
-          REGB6 = TAG_Int(1);
-          /* ../lib/standard/kernel.nit:247 */
-          REGB6 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB6));
-          /* ../lib/standard/string_search.nit:79 */
-          REGB4 = REGB6;
-        } else {
-          goto label1;
-        }
-      }
-      label1: while(0);
-      /* ../lib/standard/string_search.nit:80 */
-      REGB6 = TAG_Int(0);
-      REGB5 = TAG_Bool(VAL_ISA(REGB6, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
-      if (UNTAG_Bool(REGB5)) {
-      } else {
-        nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-      }
-      /* ../lib/standard/kernel.nit:242 */
-      REGB6 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB6));
-      /* ../lib/standard/string_search.nit:80 */
-      if (UNTAG_Bool(REGB6)) {
-        /* ../lib/standard/string_search.nit:81 */
-        REGB6 = REGB0;
-        goto label2;
-      } else {
-        /* ../lib/standard/string_search.nit:83 */
-        REGB5 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
-        if (UNTAG_Bool(REGB5)) {
-        } else {
-          nit_abort("Uninitialized attribute %s", "_gs", LOCATE_standard___string_search, 83);
-        }
-        fra.me.REG[2] = ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0]);
-        /* ../lib/standard/collection/array.nit:279 */
-        REGB5 = REGB4;
-        /* ../lib/standard/collection/array.nit:281 */
-        REGB3 = TAG_Int(0);
-        REGB7 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB5), VTID_standard___kernel___Comparable___OTHER(REGB5))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB7)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:243 */
-        REGB3 = TAG_Bool(UNTAG_Int(REGB5)>=UNTAG_Int(REGB3));
-        /* ../lib/standard/collection/array.nit:281 */
-        if (UNTAG_Bool(REGB3)) {
-          REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
-          if (UNTAG_Bool(REGB3)) {
-          } else {
-            nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 281);
-          }
-          REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
-          REGB7 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB5), VTID_standard___kernel___Comparable___OTHER(REGB5))) /*cast OTHER*/;
-          if (UNTAG_Bool(REGB7)) {
-          } else {
-            nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-          }
-          /* ../lib/standard/kernel.nit:242 */
-          REGB3 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB3));
-        } else {
-          /* ../lib/standard/collection/array.nit:281 */
-          REGB7 = TAG_Bool(0);
-          REGB3 = REGB7;
-        }
-        if (UNTAG_Bool(REGB3)) {
-        } else {
-          nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 281);
-        }
-        /* ../lib/standard/collection/array.nit:282 */
-        fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
-        REGB3 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-        if (UNTAG_Bool(REGB3)) {
-          nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 282);
-        }
-        /* ../lib/standard/collection/array.nit:725 */
-        fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB5)];
-        /* ../lib/standard/collection/array.nit:282 */
-        goto label3;
-        label3: while(0);
-        /* ../lib/standard/string_search.nit:83 */
-        REGB5 = fra.me.REG[2];
-        /* ../lib/standard/kernel.nit:245 */
-        REGB3 = TAG_Int(UNTAG_Int(REGB4)+UNTAG_Int(REGB0));
-        /* ../lib/standard/string_search.nit:84 */
-        REGB3 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB3);
-        REGB3 = CALL_standard___string_search___BM_Pattern___bc(fra.me.REG[0])(fra.me.REG[0], REGB3);
-        /* ../lib/standard/kernel.nit:247 */
-        REGB3 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB2));
-        /* ../lib/standard/string_search.nit:84 */
-        REGB7 = TAG_Int(1);
-        /* ../lib/standard/kernel.nit:245 */
-        REGB7 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB7));
-        REGB4 = TAG_Int(UNTAG_Int(REGB7)+UNTAG_Int(REGB4));
-        REGB7 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB5), VTID_standard___kernel___Comparable___OTHER(REGB5))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB7)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:244 */
-        REGB7 = TAG_Bool(UNTAG_Int(REGB5)>UNTAG_Int(REGB4));
-        /* ../lib/standard/string_search.nit:86 */
-        if (UNTAG_Bool(REGB7)) {
-          /* ../lib/standard/kernel.nit:245 */
-          REGB5 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB5));
-          /* ../lib/standard/string_search.nit:87 */
-          REGB0 = REGB5;
-        } else {
-          /* ../lib/standard/kernel.nit:245 */
-          REGB4 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB4));
-          /* ../lib/standard/string_search.nit:89 */
-          REGB0 = REGB4;
-        }
-      }
-    } else {
-      /* ../lib/standard/string_search.nit:77 */
-      goto label4;
-    }
-  }
-  label4: while(0);
-  /* ../lib/standard/string_search.nit:93 */
-  REGB0 = TAG_Int(1);
-  /* ../lib/standard/kernel.nit:246 */
-  REGB0 = TAG_Int(-UNTAG_Int(REGB0));
-  /* ../lib/standard/string_search.nit:93 */
-  REGB6 = REGB0;
-  goto label2;
-  label2: while(0);
-  stack_frame_head = fra.me.prev;
-  return REGB6;
-}
-static const char LOCATE_standard___string_search___BM_Pattern___search_in[] = "string_search::BM_Pattern::(string_search::Pattern::search_in)";
-val_t standard___string_search___BM_Pattern___search_in(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 96;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___search_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 3;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  REGB0 = p2;
-  /* ../lib/standard/string_search.nit:99 */
-  REGB0 = CALL_standard___string_search___Pattern___search_index_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
-  /* ../lib/standard/string_search.nit:100 */
-  REGB1 = TAG_Int(0);
-  REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-  }
-  /* ../lib/standard/kernel.nit:242 */
-  REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
-  /* ../lib/standard/string_search.nit:100 */
-  if (UNTAG_Bool(REGB1)) {
-    /* ../lib/standard/string_search.nit:101 */
-    fra.me.REG[2] = NIT_NULL;
-    goto label1;
-  } else {
-    /* ../lib/standard/string_search.nit:103 */
-    REGB1 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
-    if (UNTAG_Bool(REGB1)) {
-    } else {
-      nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 103);
-    }
-    REGB1 = ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0]);
-    fra.me.REG[1] = NEW_Match_standard___string_search___Match___init(fra.me.REG[1], REGB0, REGB1);
-    fra.me.REG[2] = fra.me.REG[1];
-    goto label1;
-  }
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[2];
-}
-static const char LOCATE_standard___string_search___BM_Pattern___init[] = "string_search::BM_Pattern::init";
-void standard___string_search___BM_Pattern___init(val_t p0, val_t p1, int* init_table){
-  int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___string_search___BM_Pattern].i;
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t tmp;
-  if (init_table[itpos0]) return;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 107;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___init;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* ../lib/standard/string_search.nit:110 */
-  ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0]) = fra.me.REG[1];
-  /* ../lib/standard/collection/array.nit:24 */
-  REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-  }
-  REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
-  /* ../lib/standard/string_search.nit:111 */
-  ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0]) = REGB0;
-  /* ../lib/standard/string_search.nit:112 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 112);
-  }
-  REGB0 = ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0]);
-  fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
-  ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0]) = fra.me.REG[1];
-  /* ../lib/standard/string_search.nit:113 */
-  fra.me.REG[1] = NEW_ArrayMap_standard___collection___array___ArrayMap___init();
-  ATTR_standard___string_search___BM_Pattern____bc_table(fra.me.REG[0]) = fra.me.REG[1];
-  /* ../lib/standard/string_search.nit:114 */
-  CALL_standard___string_search___BM_Pattern___compute_gs(fra.me.REG[0])(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:115 */
-  CALL_standard___string_search___BM_Pattern___compute_bc(fra.me.REG[0])(fra.me.REG[0]);
-  stack_frame_head = fra.me.prev;
-  init_table[itpos0] = 1;
-  return;
-}
-static const char LOCATE_standard___string_search___BM_Pattern___bc[] = "string_search::BM_Pattern::bc";
-val_t standard___string_search___BM_Pattern___bc(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 124;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___bc;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  REGB0 = p1;
-  /* ../lib/standard/string_search.nit:126 */
-  REGB1 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____bc_table(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_bc_table", LOCATE_standard___string_search, 126);
-  }
-  fra.me.REG[1] = ATTR_standard___string_search___BM_Pattern____bc_table(fra.me.REG[0]);
-  REGB1 = CALL_standard___collection___abstract_collection___MapRead___has_key(fra.me.REG[1])(fra.me.REG[1], REGB0);
-  if (UNTAG_Bool(REGB1)) {
-    /* ../lib/standard/string_search.nit:127 */
-    REGB1 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____bc_table(fra.me.REG[0])!=NIT_NULL);
-    if (UNTAG_Bool(REGB1)) {
-    } else {
-      nit_abort("Uninitialized attribute %s", "_bc_table", LOCATE_standard___string_search, 127);
-    }
-    fra.me.REG[1] = ATTR_standard___string_search___BM_Pattern____bc_table(fra.me.REG[0]);
-    fra.me.REG[1] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB0);
-    REGB0 = fra.me.REG[1];
-    goto label1;
-  } else {
-    /* ../lib/standard/string_search.nit:129 */
-    REGB1 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
-    if (UNTAG_Bool(REGB1)) {
-    } else {
-      nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 129);
-    }
-    REGB1 = ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0]);
-    REGB0 = REGB1;
-    goto label1;
-  }
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return REGB0;
-}
-static const char LOCATE_standard___string_search___BM_Pattern___compute_bc[] = "string_search::BM_Pattern::compute_bc";
-void standard___string_search___BM_Pattern___compute_bc(val_t p0){
-  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t REGB3;
-  val_t REGB4;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 139;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___compute_bc;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 3;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:141 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_motif", LOCATE_standard___string_search, 141);
-  }
-  fra.me.REG[1] = ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:142 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 142);
-  }
-  REGB0 = ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:143 */
-  REGB1 = TAG_Int(0);
-  /* ../lib/standard/string_search.nit:144 */
-  while(1) {
-    REGB2 = TAG_Int(1);
-    /* ../lib/standard/kernel.nit:247 */
-    REGB2 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB2));
-    REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB3)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:242 */
-    REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
-    /* ../lib/standard/string_search.nit:144 */
-    if (UNTAG_Bool(REGB2)) {
-      /* ../lib/standard/string_search.nit:145 */
-      REGB2 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____bc_table(fra.me.REG[0])!=NIT_NULL);
-      if (UNTAG_Bool(REGB2)) {
-      } else {
-        nit_abort("Uninitialized attribute %s", "_bc_table", LOCATE_standard___string_search, 145);
-      }
-      fra.me.REG[2] = ATTR_standard___string_search___BM_Pattern____bc_table(fra.me.REG[0]);
-      REGB2 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB1);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB3 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
-      /* ../lib/standard/string_search.nit:145 */
-      REGB4 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB4 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB4));
-      /* ../lib/standard/string_search.nit:145 */
-      CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], REGB2, REGB4);
-      /* ../lib/standard/string_search.nit:146 */
-      REGB4 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:245 */
-      REGB4 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB4));
-      /* ../lib/standard/string_search.nit:146 */
-      REGB1 = REGB4;
-    } else {
-      /* ../lib/standard/string_search.nit:144 */
-      goto label1;
-    }
-  }
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return;
-}
-static const char LOCATE_standard___string_search___BM_Pattern___suffixes[] = "string_search::BM_Pattern::suffixes";
-val_t standard___string_search___BM_Pattern___suffixes(val_t p0){
-  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t REGB3;
-  val_t REGB4;
-  val_t REGB5;
-  val_t REGB6;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 150;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___suffixes;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 3;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:152 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_motif", LOCATE_standard___string_search, 152);
-  }
-  fra.me.REG[1] = ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:153 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 153);
-  }
-  REGB0 = ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:154 */
-  fra.me.REG[0] = NEW_Array_standard___collection___array___Array___filled_with(REGB0, REGB0);
-  /* ../lib/standard/string_search.nit:156 */
-  REGB1 = TAG_Int(0);
-  /* ../lib/standard/string_search.nit:157 */
-  REGB2 = TAG_Int(1);
-  /* ../lib/standard/kernel.nit:247 */
-  REGB2 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB2));
-  /* ../lib/standard/string_search.nit:158 */
-  REGB3 = TAG_Int(2);
-  /* ../lib/standard/kernel.nit:247 */
-  REGB3 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB3));
-  /* ../lib/standard/string_search.nit:159 */
-  while(1) {
-    REGB4 = TAG_Int(0);
-    REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB5)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:243 */
-    REGB4 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB4));
-    /* ../lib/standard/string_search.nit:159 */
-    if (UNTAG_Bool(REGB4)) {
-      REGB4 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
-      if (UNTAG_Bool(REGB4)) {
-      } else {
-        nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-      }
-      /* ../lib/standard/kernel.nit:244 */
-      REGB4 = TAG_Bool(UNTAG_Int(REGB3)>UNTAG_Int(REGB2));
-      /* ../lib/standard/string_search.nit:160 */
-      if (UNTAG_Bool(REGB4)) {
-        /* ../lib/standard/kernel.nit:245 */
-        REGB4 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB0));
-        /* ../lib/standard/string_search.nit:160 */
-        REGB5 = TAG_Int(1);
-        /* ../lib/standard/kernel.nit:247 */
-        REGB5 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB5));
-        REGB5 = TAG_Int(UNTAG_Int(REGB5)-UNTAG_Int(REGB1));
-        /* ../lib/standard/collection/array.nit:279 */
-        fra.me.REG[2] = fra.me.REG[0];
-        /* ../lib/standard/collection/array.nit:281 */
-        REGB4 = TAG_Int(0);
-        REGB6 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB5), VTID_standard___kernel___Comparable___OTHER(REGB5))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB6)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:243 */
-        REGB4 = TAG_Bool(UNTAG_Int(REGB5)>=UNTAG_Int(REGB4));
-        /* ../lib/standard/collection/array.nit:281 */
-        if (UNTAG_Bool(REGB4)) {
-          REGB4 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
-          if (UNTAG_Bool(REGB4)) {
-          } else {
-            nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 281);
-          }
-          REGB4 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
-          REGB6 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB5), VTID_standard___kernel___Comparable___OTHER(REGB5))) /*cast OTHER*/;
-          if (UNTAG_Bool(REGB6)) {
-          } else {
-            nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-          }
-          /* ../lib/standard/kernel.nit:242 */
-          REGB4 = TAG_Bool(UNTAG_Int(REGB5)<UNTAG_Int(REGB4));
-        } else {
-          /* ../lib/standard/collection/array.nit:281 */
-          REGB6 = TAG_Bool(0);
-          REGB4 = REGB6;
-        }
-        if (UNTAG_Bool(REGB4)) {
-        } else {
-          nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 281);
-        }
-        /* ../lib/standard/collection/array.nit:282 */
-        fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
-        REGB4 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-        if (UNTAG_Bool(REGB4)) {
-          nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 282);
-        }
-        /* ../lib/standard/collection/array.nit:725 */
-        fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB5)];
-        /* ../lib/standard/collection/array.nit:282 */
-        goto label1;
-        label1: while(0);
-        /* ../lib/standard/kernel.nit:247 */
-        REGB5 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB2));
-        /* ../lib/standard/string_search.nit:160 */
-        REGB4 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-        if (UNTAG_Bool(REGB4)) {
-          nit_abort("Reciever is null", NULL, LOCATE_standard___string_search, 160);
-        }
-        REGB4 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(fra.me.REG[2]), VTID_standard___kernel___Comparable___OTHER(fra.me.REG[2]))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB4)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:242 */
-        REGB5 = TAG_Bool(UNTAG_Int(fra.me.REG[2])<UNTAG_Int(REGB5));
-      } else {
-        /* ../lib/standard/string_search.nit:160 */
-        REGB4 = TAG_Bool(0);
-        REGB5 = REGB4;
-      }
-      if (UNTAG_Bool(REGB5)) {
-        /* ../lib/standard/kernel.nit:245 */
-        REGB5 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB0));
-        /* ../lib/standard/string_search.nit:161 */
-        REGB4 = TAG_Int(1);
-        /* ../lib/standard/kernel.nit:247 */
-        REGB4 = TAG_Int(UNTAG_Int(REGB5)-UNTAG_Int(REGB4));
-        REGB4 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB1));
-        /* ../lib/standard/collection/array.nit:279 */
-        fra.me.REG[2] = fra.me.REG[0];
-        /* ../lib/standard/collection/array.nit:281 */
-        REGB5 = TAG_Int(0);
-        REGB6 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB6)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:243 */
-        REGB5 = TAG_Bool(UNTAG_Int(REGB4)>=UNTAG_Int(REGB5));
-        /* ../lib/standard/collection/array.nit:281 */
-        if (UNTAG_Bool(REGB5)) {
-          REGB5 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
-          if (UNTAG_Bool(REGB5)) {
-          } else {
-            nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 281);
-          }
-          REGB5 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
-          REGB6 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
-          if (UNTAG_Bool(REGB6)) {
-          } else {
-            nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-          }
-          /* ../lib/standard/kernel.nit:242 */
-          REGB5 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB5));
-        } else {
-          /* ../lib/standard/collection/array.nit:281 */
-          REGB6 = TAG_Bool(0);
-          REGB5 = REGB6;
-        }
-        if (UNTAG_Bool(REGB5)) {
-        } else {
-          nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 281);
-        }
-        /* ../lib/standard/collection/array.nit:282 */
-        fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
-        REGB5 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-        if (UNTAG_Bool(REGB5)) {
-          nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 282);
-        }
-        /* ../lib/standard/collection/array.nit:725 */
-        fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB4)];
-        /* ../lib/standard/collection/array.nit:282 */
-        goto label2;
-        label2: while(0);
-        /* ../lib/standard/string_search.nit:161 */
-        CALL_standard___collection___abstract_collection___Sequence_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB3, fra.me.REG[2]);
-      } else {
-        REGB4 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB4)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:242 */
-        REGB4 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB2));
-        /* ../lib/standard/string_search.nit:163 */
-        if (UNTAG_Bool(REGB4)) {
-          REGB2 = REGB3;
-        }
-        /* ../lib/standard/string_search.nit:164 */
-        REGB1 = REGB3;
-        /* ../lib/standard/string_search.nit:165 */
-        while(1) {
-          REGB4 = TAG_Int(0);
-          REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
-          if (UNTAG_Bool(REGB5)) {
-          } else {
-            nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-          }
-          /* ../lib/standard/kernel.nit:243 */
-          REGB4 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB4));
-          /* ../lib/standard/string_search.nit:165 */
-          if (UNTAG_Bool(REGB4)) {
-            REGB4 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB2);
-            /* ../lib/standard/kernel.nit:245 */
-            REGB5 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
-            /* ../lib/standard/string_search.nit:165 */
-            REGB6 = TAG_Int(1);
-            /* ../lib/standard/kernel.nit:247 */
-            REGB6 = TAG_Int(UNTAG_Int(REGB5)-UNTAG_Int(REGB6));
-            REGB6 = TAG_Int(UNTAG_Int(REGB6)-UNTAG_Int(REGB1));
-            /* ../lib/standard/string_search.nit:165 */
-            REGB6 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB6);
-            REGB5 = TAG_Bool(IS_EQUAL_OO(REGB4,REGB6));
-            if (UNTAG_Bool(REGB5)) {
-            } else {
-              /* ../lib/standard/kernel.nit:434 */
-              REGB6 = TAG_Bool((REGB4)==(REGB6));
-              /* ../lib/standard/string_search.nit:165 */
-              REGB5 = REGB6;
-            }
-          } else {
-            REGB6 = TAG_Bool(0);
-            REGB5 = REGB6;
-          }
-          if (UNTAG_Bool(REGB5)) {
-            REGB5 = TAG_Int(1);
-            /* ../lib/standard/kernel.nit:247 */
-            REGB5 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB5));
-            /* ../lib/standard/string_search.nit:165 */
-            REGB2 = REGB5;
-          } else {
-            goto label3;
-          }
-        }
-        label3: while(0);
-        /* ../lib/standard/kernel.nit:247 */
-        REGB5 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
-        /* ../lib/standard/string_search.nit:166 */
-        CALL_standard___collection___abstract_collection___Sequence_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB3, REGB5);
-      }
-      /* ../lib/standard/string_search.nit:168 */
-      REGB5 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB5 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB5));
-      /* ../lib/standard/string_search.nit:168 */
-      REGB3 = REGB5;
-    } else {
-      /* ../lib/standard/string_search.nit:159 */
-      goto label4;
-    }
-  }
-  label4: while(0);
-  /* ../lib/standard/string_search.nit:170 */
-  goto label5;
-  label5: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}
-static const char LOCATE_standard___string_search___BM_Pattern___compute_gs[] = "string_search::BM_Pattern::compute_gs";
-void standard___string_search___BM_Pattern___compute_gs(val_t p0){
-  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t REGB3;
-  val_t REGB4;
-  val_t REGB5;
-  val_t REGB6;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 173;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___compute_gs;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 4;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[3] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:175 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_motif", LOCATE_standard___string_search, 175);
-  }
-  fra.me.REG[1] = ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:176 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 176);
-  }
-  REGB0 = ATTR_standard___string_search___BM_Pattern____length(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:177 */
-  fra.me.REG[1] = CALL_standard___string_search___BM_Pattern___suffixes(fra.me.REG[0])(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:178 */
-  REGB1 = TAG_Int(0);
-  /* ../lib/standard/string_search.nit:179 */
-  while(1) {
-    REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB2)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:242 */
-    REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
-    /* ../lib/standard/string_search.nit:179 */
-    if (UNTAG_Bool(REGB2)) {
-      /* ../lib/standard/string_search.nit:180 */
-      REGB2 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
-      if (UNTAG_Bool(REGB2)) {
-      } else {
-        nit_abort("Uninitialized attribute %s", "_gs", LOCATE_standard___string_search, 180);
-      }
-      fra.me.REG[2] = ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0]);
-      CALL_standard___collection___abstract_collection___Sequence_____braeq(fra.me.REG[2])(fra.me.REG[2], REGB1, REGB0);
-      /* ../lib/standard/string_search.nit:181 */
-      REGB2 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:245 */
-      REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
-      /* ../lib/standard/string_search.nit:181 */
-      REGB1 = REGB2;
-    } else {
-      /* ../lib/standard/string_search.nit:179 */
-      goto label1;
-    }
-  }
-  label1: while(0);
-  /* ../lib/standard/string_search.nit:183 */
-  REGB2 = TAG_Int(0);
-  /* ../lib/standard/string_search.nit:184 */
-  REGB3 = TAG_Int(1);
-  /* ../lib/standard/kernel.nit:247 */
-  REGB3 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB3));
-  /* ../lib/standard/string_search.nit:184 */
-  REGB1 = REGB3;
-  /* ../lib/standard/string_search.nit:185 */
-  while(1) {
-    REGB3 = TAG_Int(1);
-    /* ../lib/standard/kernel.nit:246 */
-    REGB3 = TAG_Int(-UNTAG_Int(REGB3));
-    REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB4)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:243 */
-    REGB3 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB3));
-    /* ../lib/standard/string_search.nit:185 */
-    if (UNTAG_Bool(REGB3)) {
-      /* ../lib/standard/string_search.nit:186 */
-      REGB3 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:246 */
-      REGB3 = TAG_Int(-UNTAG_Int(REGB3));
-      /* ../lib/standard/string_search.nit:186 */
-      REGB4 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB3));
-      if (UNTAG_Bool(REGB4)) {
-      } else {
-        /* ../lib/standard/kernel.nit:237 */
-        REGB3 = TAG_Bool((REGB1)==(REGB3));
-        /* ../lib/standard/string_search.nit:186 */
-        REGB4 = REGB3;
-      }
-      if (UNTAG_Bool(REGB4)) {
-        REGB4 = TAG_Bool(1);
-      } else {
-        /* ../lib/standard/collection/array.nit:279 */
-        fra.me.REG[2] = fra.me.REG[1];
-        REGB3 = REGB1;
-        /* ../lib/standard/collection/array.nit:281 */
-        REGB5 = TAG_Int(0);
-        REGB6 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB6)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:243 */
-        REGB5 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB5));
-        /* ../lib/standard/collection/array.nit:281 */
-        if (UNTAG_Bool(REGB5)) {
-          REGB5 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
-          if (UNTAG_Bool(REGB5)) {
-          } else {
-            nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 281);
-          }
-          REGB5 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
-          REGB6 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
-          if (UNTAG_Bool(REGB6)) {
-          } else {
-            nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-          }
-          /* ../lib/standard/kernel.nit:242 */
-          REGB5 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB5));
-        } else {
-          /* ../lib/standard/collection/array.nit:281 */
-          REGB6 = TAG_Bool(0);
-          REGB5 = REGB6;
-        }
-        if (UNTAG_Bool(REGB5)) {
-        } else {
-          nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 281);
-        }
-        /* ../lib/standard/collection/array.nit:282 */
-        fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
-        REGB5 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-        if (UNTAG_Bool(REGB5)) {
-          nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 282);
-        }
-        /* ../lib/standard/collection/array.nit:725 */
-        fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB3)];
-        /* ../lib/standard/collection/array.nit:282 */
-        goto label2;
-        label2: while(0);
-        /* ../lib/standard/string_search.nit:186 */
-        REGB3 = TAG_Int(1);
-        /* ../lib/standard/kernel.nit:245 */
-        REGB3 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB3));
-        /* ../lib/standard/string_search.nit:186 */
-        REGB5 = TAG_Bool(IS_EQUAL_ON(REGB3,fra.me.REG[2]));
-        if (UNTAG_Bool(REGB5)) {
-        } else {
-          REGB6 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-          if (UNTAG_Bool(REGB6)) {
-            REGB6 = TAG_Bool(0);
-            REGB5 = REGB6;
-          } else {
-            /* ../lib/standard/kernel.nit:237 */
-            REGB3 = TAG_Bool((fra.me.REG[2])==(REGB3));
-            /* ../lib/standard/string_search.nit:186 */
-            REGB5 = REGB3;
-          }
-        }
-        REGB4 = REGB5;
-      }
-      if (UNTAG_Bool(REGB4)) {
-        /* ../lib/standard/string_search.nit:187 */
-        while(1) {
-          REGB4 = TAG_Int(1);
-          /* ../lib/standard/kernel.nit:247 */
-          REGB4 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB4));
-          REGB4 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB1));
-          REGB5 = TAG_Bool(VAL_ISA(REGB4, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
-          if (UNTAG_Bool(REGB5)) {
-          } else {
-            nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-          }
-          /* ../lib/standard/kernel.nit:242 */
-          REGB4 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB4));
-          /* ../lib/standard/string_search.nit:187 */
-          if (UNTAG_Bool(REGB4)) {
-            /* ../lib/standard/string_search.nit:188 */
-            REGB4 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
-            if (UNTAG_Bool(REGB4)) {
-            } else {
-              nit_abort("Uninitialized attribute %s", "_gs", LOCATE_standard___string_search, 188);
-            }
-            fra.me.REG[2] = ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0]);
-            /* ../lib/standard/collection/array.nit:279 */
-            REGB4 = REGB2;
-            /* ../lib/standard/collection/array.nit:281 */
-            REGB5 = TAG_Int(0);
-            REGB3 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
-            if (UNTAG_Bool(REGB3)) {
-            } else {
-              nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-            }
-            /* ../lib/standard/kernel.nit:243 */
-            REGB5 = TAG_Bool(UNTAG_Int(REGB4)>=UNTAG_Int(REGB5));
-            /* ../lib/standard/collection/array.nit:281 */
-            if (UNTAG_Bool(REGB5)) {
-              REGB5 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
-              if (UNTAG_Bool(REGB5)) {
-              } else {
-               nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 281);
-              }
-              REGB5 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
-              REGB3 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
-              if (UNTAG_Bool(REGB3)) {
-              } else {
-               nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-              }
-              /* ../lib/standard/kernel.nit:242 */
-              REGB5 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB5));
-            } else {
-              /* ../lib/standard/collection/array.nit:281 */
-              REGB3 = TAG_Bool(0);
-              REGB5 = REGB3;
-            }
-            if (UNTAG_Bool(REGB5)) {
-            } else {
-              nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 281);
-            }
-            /* ../lib/standard/collection/array.nit:282 */
-            fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
-            REGB5 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-            if (UNTAG_Bool(REGB5)) {
-              nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 282);
-            }
-            /* ../lib/standard/collection/array.nit:725 */
-            fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB4)];
-            /* ../lib/standard/collection/array.nit:282 */
-            goto label3;
-            label3: while(0);
-            /* ../lib/standard/string_search.nit:188 */
-            REGB4 = TAG_Bool(IS_EQUAL_ON(REGB0,fra.me.REG[2]));
-            if (UNTAG_Bool(REGB4)) {
-            } else {
-              REGB5 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-              if (UNTAG_Bool(REGB5)) {
-               REGB5 = TAG_Bool(0);
-               REGB4 = REGB5;
-              } else {
-               /* ../lib/standard/kernel.nit:237 */
-               REGB5 = TAG_Bool((fra.me.REG[2])==(REGB0));
-               /* ../lib/standard/string_search.nit:188 */
-               REGB4 = REGB5;
-              }
-            }
-            if (UNTAG_Bool(REGB4)) {
-              REGB4 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
-              if (UNTAG_Bool(REGB4)) {
-              } else {
-               nit_abort("Uninitialized attribute %s", "_gs", LOCATE_standard___string_search, 188);
-              }
-              fra.me.REG[2] = ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0]);
-              REGB4 = TAG_Int(1);
-              /* ../lib/standard/kernel.nit:247 */
-              REGB4 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB4));
-              REGB4 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB1));
-              /* ../lib/standard/string_search.nit:188 */
-              CALL_standard___collection___abstract_collection___Sequence_____braeq(fra.me.REG[2])(fra.me.REG[2], REGB2, REGB4);
-            }
-            /* ../lib/standard/string_search.nit:189 */
-            REGB4 = TAG_Int(1);
-            /* ../lib/standard/kernel.nit:245 */
-            REGB4 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB4));
-            /* ../lib/standard/string_search.nit:189 */
-            REGB2 = REGB4;
-          } else {
-            /* ../lib/standard/string_search.nit:187 */
-            goto label4;
-          }
-        }
-        label4: while(0);
-      }
-      /* ../lib/standard/string_search.nit:192 */
-      REGB4 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB4 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB4));
-      /* ../lib/standard/string_search.nit:192 */
-      REGB1 = REGB4;
-    } else {
-      /* ../lib/standard/string_search.nit:185 */
-      goto label5;
-    }
-  }
-  label5: while(0);
-  /* ../lib/standard/string_search.nit:194 */
-  REGB2 = TAG_Int(0);
-  REGB1 = REGB2;
-  /* ../lib/standard/string_search.nit:195 */
-  while(1) {
-    REGB2 = TAG_Int(1);
-    /* ../lib/standard/kernel.nit:247 */
-    REGB2 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB2));
-    REGB4 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB4)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:242 */
-    REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
-    /* ../lib/standard/string_search.nit:195 */
-    if (UNTAG_Bool(REGB2)) {
-      /* ../lib/standard/string_search.nit:196 */
-      REGB2 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0])!=NIT_NULL);
-      if (UNTAG_Bool(REGB2)) {
-      } else {
-        nit_abort("Uninitialized attribute %s", "_gs", LOCATE_standard___string_search, 196);
-      }
-      fra.me.REG[2] = ATTR_standard___string_search___BM_Pattern____gs(fra.me.REG[0]);
-      REGB2 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB2 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB2));
-      /* ../lib/standard/collection/array.nit:279 */
-      fra.me.REG[3] = fra.me.REG[1];
-      REGB4 = REGB1;
-      /* ../lib/standard/collection/array.nit:281 */
-      REGB5 = TAG_Int(0);
-      REGB3 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
-      if (UNTAG_Bool(REGB3)) {
-      } else {
-        nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-      }
-      /* ../lib/standard/kernel.nit:243 */
-      REGB5 = TAG_Bool(UNTAG_Int(REGB4)>=UNTAG_Int(REGB5));
-      /* ../lib/standard/collection/array.nit:281 */
-      if (UNTAG_Bool(REGB5)) {
-        REGB5 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
-        if (UNTAG_Bool(REGB5)) {
-        } else {
-          nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 281);
-        }
-        REGB5 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
-        REGB3 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB4), VTID_standard___kernel___Comparable___OTHER(REGB4))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB3)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:242 */
-        REGB5 = TAG_Bool(UNTAG_Int(REGB4)<UNTAG_Int(REGB5));
-      } else {
-        /* ../lib/standard/collection/array.nit:281 */
-        REGB3 = TAG_Bool(0);
-        REGB5 = REGB3;
-      }
-      if (UNTAG_Bool(REGB5)) {
-      } else {
-        nit_abort("Assert '%s' failed", "index", LOCATE_standard___collection___array, 281);
-      }
-      /* ../lib/standard/collection/array.nit:282 */
-      fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[3]);
-      REGB5 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
-      if (UNTAG_Bool(REGB5)) {
-        nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 282);
-      }
-      /* ../lib/standard/collection/array.nit:725 */
-      fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB4)];
-      /* ../lib/standard/collection/array.nit:282 */
-      goto label6;
-      label6: while(0);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB2 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(fra.me.REG[3]));
-      /* ../lib/standard/string_search.nit:196 */
-      REGB4 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB4 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB4));
-      REGB4 = TAG_Int(UNTAG_Int(REGB4)-UNTAG_Int(REGB1));
-      /* ../lib/standard/string_search.nit:196 */
-      CALL_standard___collection___abstract_collection___Sequence_____braeq(fra.me.REG[2])(fra.me.REG[2], REGB2, REGB4);
-      /* ../lib/standard/string_search.nit:197 */
-      REGB4 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:245 */
-      REGB4 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB4));
-      /* ../lib/standard/string_search.nit:197 */
-      REGB1 = REGB4;
-    } else {
-      /* ../lib/standard/string_search.nit:195 */
-      goto label7;
-    }
-  }
-  label7: while(0);
-  stack_frame_head = fra.me.prev;
-  return;
-}
-static const char LOCATE_standard___string_search___BM_Pattern___hash[] = "string_search::BM_Pattern::(hash::Object::hash)";
-val_t standard___string_search___BM_Pattern___hash(val_t p0){
-  struct {struct stack_frame_t me;} fra;
-  val_t REGB0;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 201;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern___hash;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 1;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:201 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_motif", LOCATE_standard___string_search, 201);
-  }
-  fra.me.REG[0] = ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0]);
-  REGB0 = CALL_standard___hash___Object___hash(fra.me.REG[0])(fra.me.REG[0]);
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return REGB0;
-}
-static const char LOCATE_standard___string_search___BM_Pattern_____eqeq[] = "string_search::BM_Pattern::(kernel::Object::==)";
-val_t standard___string_search___BM_Pattern_____eqeq(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 202;
-  fra.me.meth = LOCATE_standard___string_search___BM_Pattern_____eqeq;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* ../lib/standard/string_search.nit:202 */
-  REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_standard___string_search___BM_Pattern, ID_standard___string_search___BM_Pattern)) /*cast BM_Pattern*/;
-  if (UNTAG_Bool(REGB0)) {
-    REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[1])!=NIT_NULL);
-    if (UNTAG_Bool(REGB0)) {
-    } else {
-      nit_abort("Uninitialized attribute %s", "_motif", LOCATE_standard___string_search, 202);
-    }
-    fra.me.REG[1] = ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[1]);
-    REGB0 = TAG_Bool(ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0])!=NIT_NULL);
-    if (UNTAG_Bool(REGB0)) {
-    } else {
-      nit_abort("Uninitialized attribute %s", "_motif", LOCATE_standard___string_search, 202);
-    }
-    fra.me.REG[0] = ATTR_standard___string_search___BM_Pattern____motif(fra.me.REG[0]);
-    REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[0]));
-    if (UNTAG_Bool(REGB0)) {
-    } else {
-      REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
-      REGB0 = REGB1;
-    }
-  } else {
-    REGB1 = TAG_Bool(0);
-    REGB0 = REGB1;
-  }
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return REGB0;
-}
-static const char LOCATE_standard___string_search___Match___string[] = "string_search::Match::string";
-val_t standard___string_search___Match___string(val_t p0){
-  struct {struct stack_frame_t me;} fra;
-  val_t REGB0;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 207;
-  fra.me.meth = LOCATE_standard___string_search___Match___string;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 1;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:207 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___Match____string(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_string", LOCATE_standard___string_search, 207);
-  }
-  fra.me.REG[0] = ATTR_standard___string_search___Match____string(fra.me.REG[0]);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}
-static const char LOCATE_standard___string_search___Match___from[] = "string_search::Match::from";
-val_t standard___string_search___Match___from(val_t p0){
-  struct {struct stack_frame_t me;} fra;
-  val_t REGB0;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 210;
-  fra.me.meth = LOCATE_standard___string_search___Match___from;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 1;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:210 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___Match____from(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_from", LOCATE_standard___string_search, 210);
-  }
-  REGB0 = ATTR_standard___string_search___Match____from(fra.me.REG[0]);
-  stack_frame_head = fra.me.prev;
-  return REGB0;
-}
-static const char LOCATE_standard___string_search___Match___length[] = "string_search::Match::length";
-val_t standard___string_search___Match___length(val_t p0){
-  struct {struct stack_frame_t me;} fra;
-  val_t REGB0;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 213;
-  fra.me.meth = LOCATE_standard___string_search___Match___length;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 1;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:213 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___Match____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 213);
-  }
-  REGB0 = ATTR_standard___string_search___Match____length(fra.me.REG[0]);
-  stack_frame_head = fra.me.prev;
-  return REGB0;
-}
-static const char LOCATE_standard___string_search___Match___after[] = "string_search::Match::after";
-val_t standard___string_search___Match___after(val_t p0){
-  struct {struct stack_frame_t me;} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 216;
-  fra.me.meth = LOCATE_standard___string_search___Match___after;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 1;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:218 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___Match____from(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_from", LOCATE_standard___string_search, 218);
-  }
-  REGB0 = ATTR_standard___string_search___Match____from(fra.me.REG[0]);
-  REGB1 = TAG_Bool(ATTR_standard___string_search___Match____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 218);
-  }
-  REGB1 = ATTR_standard___string_search___Match____length(fra.me.REG[0]);
-  /* ../lib/standard/kernel.nit:245 */
-  REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
-  /* ../lib/standard/string_search.nit:218 */
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return REGB1;
-}
-static const char LOCATE_standard___string_search___Match___to_s[] = "string_search::Match::(string::Object::to_s)";
-val_t standard___string_search___Match___to_s(val_t p0){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 220;
-  fra.me.meth = LOCATE_standard___string_search___Match___to_s;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:221 */
-  REGB0 = TAG_Bool(ATTR_standard___string_search___Match____string(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_string", LOCATE_standard___string_search, 221);
-  }
-  fra.me.REG[1] = ATTR_standard___string_search___Match____string(fra.me.REG[0]);
-  REGB0 = TAG_Bool(ATTR_standard___string_search___Match____from(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_from", LOCATE_standard___string_search, 221);
-  }
-  REGB0 = ATTR_standard___string_search___Match____from(fra.me.REG[0]);
-  REGB1 = TAG_Bool(ATTR_standard___string_search___Match____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___string_search, 221);
-  }
-  REGB1 = ATTR_standard___string_search___Match____length(fra.me.REG[0]);
-  fra.me.REG[1] = CALL_standard___string___AbstractString___substring(fra.me.REG[1])(fra.me.REG[1], REGB0, REGB1);
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[1];
-}
-static const char LOCATE_standard___string_search___Match___init[] = "string_search::Match::init";
-void standard___string_search___Match___init(val_t p0, val_t p1, val_t p2, val_t p3, int* init_table){
-  int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___string_search___Match].i;
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t REGB3;
-  val_t REGB4;
-  val_t tmp;
-  if (init_table[itpos1]) return;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 223;
-  fra.me.meth = LOCATE_standard___string_search___Match___init;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  REGB0 = p2;
-  REGB1 = p3;
-  /* ../lib/standard/string_search.nit:226 */
-  REGB2 = TAG_Int(0);
-  REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
-  if (UNTAG_Bool(REGB3)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-  }
-  /* ../lib/standard/kernel.nit:243 */
-  REGB2 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB2));
-  /* ../lib/standard/string_search.nit:226 */
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Assert '%s' failed", "positive_length", LOCATE_standard___string_search, 226);
-  }
-  /* ../lib/standard/string_search.nit:227 */
-  REGB2 = TAG_Int(0);
-  REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
-  if (UNTAG_Bool(REGB3)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-  }
-  /* ../lib/standard/kernel.nit:243 */
-  REGB2 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB2));
-  /* ../lib/standard/string_search.nit:227 */
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Assert '%s' failed", "valid_from", LOCATE_standard___string_search, 227);
-  }
-  /* ../lib/standard/kernel.nit:245 */
-  REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
-  /* ../lib/standard/collection/array.nit:24 */
-  REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
-  if (UNTAG_Bool(REGB3)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-  }
-  REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
-  REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
-  if (UNTAG_Bool(REGB4)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-  }
-  /* ../lib/standard/kernel.nit:241 */
-  REGB3 = TAG_Bool(UNTAG_Int(REGB2)<=UNTAG_Int(REGB3));
-  /* ../lib/standard/string_search.nit:228 */
-  if (UNTAG_Bool(REGB3)) {
-  } else {
-    nit_abort("Assert '%s' failed", "valid_after", LOCATE_standard___string_search, 228);
-  }
-  /* ../lib/standard/string_search.nit:229 */
-  ATTR_standard___string_search___Match____string(fra.me.REG[0]) = fra.me.REG[1];
-  /* ../lib/standard/string_search.nit:230 */
-  ATTR_standard___string_search___Match____from(fra.me.REG[0]) = REGB0;
-  /* ../lib/standard/string_search.nit:231 */
-  ATTR_standard___string_search___Match____length(fra.me.REG[0]) = REGB1;
-  stack_frame_head = fra.me.prev;
-  init_table[itpos1] = 1;
-  return;
-}
-static const char LOCATE_standard___string_search___Char___search_index_in[] = "string_search::Char::(string_search::Pattern::search_index_in)";
-val_t standard___string_search___Char___search_index_in(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me;} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t REGB3;
-  val_t REGB4;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 238;
-  fra.me.meth = LOCATE_standard___string_search___Char___search_index_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 1;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  REGB0 = p0;
-  fra.me.REG[0] = p1;
-  REGB1 = p2;
-  /* ../lib/standard/collection/array.nit:24 */
-  REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-  }
-  REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:241 */
-  while(1) {
-    REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB3)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:242 */
-    REGB3 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
-    /* ../lib/standard/string_search.nit:241 */
-    if (UNTAG_Bool(REGB3)) {
-      /* ../lib/standard/string_search.nit:242 */
-      REGB3 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[0])(fra.me.REG[0], REGB1);
-      REGB4 = TAG_Bool(IS_EQUAL_OO(REGB3,REGB0));
-      if (UNTAG_Bool(REGB4)) {
-      } else {
-        /* ../lib/standard/kernel.nit:434 */
-        REGB3 = TAG_Bool((REGB3)==(REGB0));
-        /* ../lib/standard/string_search.nit:242 */
-        REGB4 = REGB3;
-      }
-      if (UNTAG_Bool(REGB4)) {
-        REGB4 = REGB1;
-        goto label1;
-      }
-      /* ../lib/standard/string_search.nit:243 */
-      REGB3 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:245 */
-      REGB3 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB3));
-      /* ../lib/standard/string_search.nit:243 */
-      REGB1 = REGB3;
-    } else {
-      /* ../lib/standard/string_search.nit:241 */
-      goto label2;
-    }
-  }
-  label2: while(0);
-  /* ../lib/standard/string_search.nit:245 */
-  REGB1 = TAG_Int(1);
-  /* ../lib/standard/kernel.nit:246 */
-  REGB1 = TAG_Int(-UNTAG_Int(REGB1));
-  /* ../lib/standard/string_search.nit:245 */
-  REGB4 = REGB1;
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return REGB4;
-}
-static const char LOCATE_standard___string_search___Char___search_in[] = "string_search::Char::(string_search::Pattern::search_in)";
-val_t standard___string_search___Char___search_in(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 248;
-  fra.me.meth = LOCATE_standard___string_search___Char___search_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  REGB0 = p0;
-  fra.me.REG[0] = p1;
-  REGB1 = p2;
-  /* ../lib/standard/string_search.nit:250 */
-  REGB1 = CALL_standard___string_search___Pattern___search_index_in(REGB0)(REGB0, fra.me.REG[0], REGB1);
-  /* ../lib/standard/string_search.nit:251 */
-  REGB0 = TAG_Int(0);
-  REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-  }
-  /* ../lib/standard/kernel.nit:242 */
-  REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
-  /* ../lib/standard/string_search.nit:251 */
-  if (UNTAG_Bool(REGB0)) {
-    /* ../lib/standard/string_search.nit:252 */
-    fra.me.REG[1] = NIT_NULL;
-    goto label1;
-  } else {
-    /* ../lib/standard/string_search.nit:254 */
-    REGB0 = TAG_Int(1);
-    fra.me.REG[0] = NEW_Match_standard___string_search___Match___init(fra.me.REG[0], REGB1, REGB0);
-    fra.me.REG[1] = fra.me.REG[0];
-    goto label1;
-  }
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[1];
-}
-static const char LOCATE_standard___string_search___String___search_index_in[] = "string_search::String::(string_search::Pattern::search_index_in)";
-val_t standard___string_search___String___search_index_in(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t REGB3;
-  val_t REGB4;
-  val_t REGB5;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 262;
-  fra.me.meth = LOCATE_standard___string_search___String___search_index_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  REGB0 = p2;
-  /* ../lib/standard/string_search.nit:264 */
-  REGB1 = TAG_Int(0);
-  REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-  }
-  /* ../lib/standard/kernel.nit:243 */
-  REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
-  /* ../lib/standard/string_search.nit:264 */
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Assert failed", NULL, LOCATE_standard___string_search, 264);
-  }
-  /* ../lib/standard/collection/array.nit:24 */
-  REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-  }
-  REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
-  REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-  }
-  REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
-  /* ../lib/standard/kernel.nit:247 */
-  REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
-  /* ../lib/standard/string_search.nit:265 */
-  REGB1 = TAG_Int(1);
-  /* ../lib/standard/kernel.nit:245 */
-  REGB1 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB1));
-  /* ../lib/standard/string_search.nit:266 */
-  while(1) {
-    REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB2)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:242 */
-    REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
-    /* ../lib/standard/string_search.nit:266 */
-    if (UNTAG_Bool(REGB2)) {
-      /* ../lib/standard/collection/array.nit:24 */
-      REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
-      if (UNTAG_Bool(REGB2)) {
-      } else {
-        nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-      }
-      REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
-      /* ../lib/standard/string_search.nit:267 */
-      REGB3 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:247 */
-      REGB3 = TAG_Int(UNTAG_Int(REGB2)-UNTAG_Int(REGB3));
-      /* ../lib/standard/string_search.nit:268 */
-      while(1) {
-        REGB2 = TAG_Int(0);
-        REGB4 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
-        if (UNTAG_Bool(REGB4)) {
-        } else {
-          nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-        }
-        /* ../lib/standard/kernel.nit:243 */
-        REGB2 = TAG_Bool(UNTAG_Int(REGB3)>=UNTAG_Int(REGB2));
-        /* ../lib/standard/string_search.nit:268 */
-        if (UNTAG_Bool(REGB2)) {
-          REGB2 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[0])(fra.me.REG[0], REGB3);
-          /* ../lib/standard/kernel.nit:245 */
-          REGB4 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB0));
-          /* ../lib/standard/string_search.nit:268 */
-          REGB4 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB4);
-          REGB5 = TAG_Bool(IS_EQUAL_OO(REGB2,REGB4));
-          if (UNTAG_Bool(REGB5)) {
-          } else {
-            /* ../lib/standard/kernel.nit:434 */
-            REGB4 = TAG_Bool((REGB2)==(REGB4));
-            /* ../lib/standard/string_search.nit:268 */
-            REGB5 = REGB4;
-          }
-        } else {
-          REGB4 = TAG_Bool(0);
-          REGB5 = REGB4;
-        }
-        if (UNTAG_Bool(REGB5)) {
-          REGB5 = TAG_Int(1);
-          /* ../lib/standard/kernel.nit:247 */
-          REGB5 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB5));
-          /* ../lib/standard/string_search.nit:268 */
-          REGB3 = REGB5;
-        } else {
-          goto label1;
-        }
-      }
-      label1: while(0);
-      /* ../lib/standard/string_search.nit:270 */
-      REGB5 = TAG_Int(0);
-      REGB4 = TAG_Bool(VAL_ISA(REGB5, VTCOLOR_standard___kernel___Comparable___OTHER(REGB3), VTID_standard___kernel___Comparable___OTHER(REGB3))) /*cast OTHER*/;
-      if (UNTAG_Bool(REGB4)) {
-      } else {
-        nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-      }
-      /* ../lib/standard/kernel.nit:242 */
-      REGB5 = TAG_Bool(UNTAG_Int(REGB3)<UNTAG_Int(REGB5));
-      /* ../lib/standard/string_search.nit:270 */
-      if (UNTAG_Bool(REGB5)) {
-        REGB5 = REGB0;
-        goto label2;
-      }
-      /* ../lib/standard/string_search.nit:272 */
-      REGB3 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:245 */
-      REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
-      /* ../lib/standard/string_search.nit:272 */
-      REGB0 = REGB3;
-    } else {
-      /* ../lib/standard/string_search.nit:266 */
-      goto label3;
-    }
-  }
-  label3: while(0);
-  /* ../lib/standard/string_search.nit:274 */
-  REGB0 = TAG_Int(1);
-  /* ../lib/standard/kernel.nit:246 */
-  REGB0 = TAG_Int(-UNTAG_Int(REGB0));
-  /* ../lib/standard/string_search.nit:274 */
-  REGB5 = REGB0;
-  goto label2;
-  label2: while(0);
-  stack_frame_head = fra.me.prev;
-  return REGB5;
-}
-static const char LOCATE_standard___string_search___String___search_in[] = "string_search::String::(string_search::Pattern::search_in)";
-val_t standard___string_search___String___search_in(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 277;
-  fra.me.meth = LOCATE_standard___string_search___String___search_in;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 3;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  REGB0 = p2;
-  /* ../lib/standard/string_search.nit:279 */
-  REGB0 = CALL_standard___string_search___Pattern___search_index_in(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], REGB0);
-  /* ../lib/standard/string_search.nit:280 */
-  REGB1 = TAG_Int(0);
-  REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
-  if (UNTAG_Bool(REGB2)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-  }
-  /* ../lib/standard/kernel.nit:242 */
-  REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
-  /* ../lib/standard/string_search.nit:280 */
-  if (UNTAG_Bool(REGB1)) {
-    /* ../lib/standard/string_search.nit:281 */
-    fra.me.REG[2] = NIT_NULL;
-    goto label1;
-  } else {
-    /* ../lib/standard/collection/array.nit:24 */
-    REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
-    if (UNTAG_Bool(REGB1)) {
-    } else {
-      nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-    }
-    REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
-    /* ../lib/standard/string_search.nit:283 */
-    fra.me.REG[1] = NEW_Match_standard___string_search___Match___init(fra.me.REG[1], REGB0, REGB1);
-    fra.me.REG[2] = fra.me.REG[1];
-    goto label1;
-  }
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[2];
-}
-static const char LOCATE_standard___string_search___String___search[] = "string_search::String::search";
-val_t standard___string_search___String___search(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 287;
-  fra.me.meth = LOCATE_standard___string_search___String___search;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* ../lib/standard/string_search.nit:288 */
-  REGB0 = TAG_Int(0);
-  fra.me.REG[0] = CALL_standard___string_search___Pattern___search_in(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], REGB0);
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}
-static const char LOCATE_standard___string_search___String___search_from[] = "string_search::String::search_from";
-val_t standard___string_search___String___search_from(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 290;
-  fra.me.meth = LOCATE_standard___string_search___String___search_from;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  REGB0 = p2;
-  /* ../lib/standard/string_search.nit:293 */
-  fra.me.REG[0] = CALL_standard___string_search___Pattern___search_in(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0], REGB0);
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}
-static const char LOCATE_standard___string_search___String___search_all[] = "string_search::String::search_all";
-val_t standard___string_search___String___search_all(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 295;
-  fra.me.meth = LOCATE_standard___string_search___String___search_all;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* ../lib/standard/string_search.nit:302 */
-  fra.me.REG[0] = CALL_standard___string_search___Pattern___search_all_in(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}
-static const char LOCATE_standard___string_search___String___split[] = "string_search::String::split";
-val_t standard___string_search___String___split(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 304;
-  fra.me.meth = LOCATE_standard___string_search___String___split;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 4;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[3] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* ../lib/standard/string_search.nit:309 */
-  fra.me.REG[0] = CALL_standard___string_search___Pattern___split_in(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
-  /* ../lib/standard/collection/array.nit:24 */
-  REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-  }
-  REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
-  /* ../lib/standard/string_search.nit:310 */
-  fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
-  /* ../lib/standard/collection/array.nit:270 */
-  REGB0 = TAG_Int(0);
-  /* ../lib/standard/collection/array.nit:271 */
-  REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
-  if (UNTAG_Bool(REGB1)) {
-  } else {
-    nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 271);
-  }
-  REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
-  /* ../lib/standard/collection/array.nit:272 */
-  fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[0]);
-  /* ../lib/standard/collection/array.nit:273 */
-  while(1) {
-    /* ../lib/standard/collection/array.nit:24 */
-    REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
-    if (UNTAG_Bool(REGB1)) {
-    } else {
-      nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
-    }
-    REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
-    REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
-    if (UNTAG_Bool(REGB2)) {
-    } else {
-      nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
-    }
-    /* ../lib/standard/kernel.nit:242 */
-    REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
-    /* ../lib/standard/collection/array.nit:273 */
-    if (UNTAG_Bool(REGB1)) {
-      /* ../lib/standard/collection/array.nit:274 */
-      REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
-      if (UNTAG_Bool(REGB1)) {
-        nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 274);
-      }
-      /* ../lib/standard/collection/array.nit:725 */
-      fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
-      /* ../lib/standard/string_search.nit:311 */
-      fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[3])(fra.me.REG[3]);
-      CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
-      /* ../lib/standard/collection/array.nit:275 */
-      REGB1 = TAG_Int(1);
-      /* ../lib/standard/kernel.nit:245 */
-      REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
-      /* ../lib/standard/collection/array.nit:275 */
-      REGB0 = REGB1;
-    } else {
-      /* ../lib/standard/collection/array.nit:273 */
-      goto label1;
-    }
-  }
-  label1: while(0);
-  /* ../lib/standard/string_search.nit:312 */
-  goto label2;
-  label2: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[1];
-}
-static const char LOCATE_standard___string_search___String___split_with[] = "string_search::String::split_with";
-val_t standard___string_search___String___split_with(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 315;
-  fra.me.meth = LOCATE_standard___string_search___String___split_with;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* ../lib/standard/string_search.nit:316 */
-  fra.me.REG[1] = CALL_standard___string_search___String___split(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[1];
-}
-static const char LOCATE_standard___string_search___String___replace[] = "string_search::String::replace";
-val_t standard___string_search___String___replace(val_t p0, val_t p1, val_t p2){
-  struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
-  val_t tmp;
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 318;
-  fra.me.meth = LOCATE_standard___string_search___String___replace;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 3;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[2] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  fra.me.REG[2] = p2;
-  /* ../lib/standard/string_search.nit:324 */
-  fra.me.REG[1] = CALL_standard___string_search___String___split_with(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
-  fra.me.REG[2] = CALL_standard___string___Collection___join(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
-  goto label1;
-  label1: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[2];
-}
-static const char LOCATE_standard___string_search___String___html_escape[] = "string_search::String::html_escape";
-val_t standard___string_search___String___html_escape(val_t p0){
-  struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t tmp;
-    static val_t once_value_1; /* Once value */
-    static val_t once_value_2; /* Once value */
-    static val_t once_value_3; /* Once value */
-    static val_t once_value_4; /* Once value */
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_standard___string_search;
-  fra.me.line = 327;
-  fra.me.meth = LOCATE_standard___string_search___String___html_escape;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 2;
-  fra.me.nitni_local_ref_head = NULL;
-  fra.me.REG[0] = NIT_NULL;
-  fra.me.REG[1] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  /* ../lib/standard/string_search.nit:333 */
-  REGB0 = TAG_Char('&');
-  REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], REGB0);
-  if (UNTAG_Bool(REGB0)) {
-    REGB0 = TAG_Char('&');
-    if (!once_value_1) {
-      fra.me.REG[1] = BOX_NativeString("&amp;");
-      REGB1 = TAG_Int(5);
-      fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-      once_value_1 = fra.me.REG[1];
-      register_static_object(&once_value_1);
-    } else fra.me.REG[1] = once_value_1;
-    fra.me.REG[1] = fra.me.REG[1];
-    fra.me.REG[1] = CALL_standard___string_search___String___replace(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-    fra.me.REG[0] = fra.me.REG[1];
-  }
-  /* ../lib/standard/string_search.nit:334 */
-  REGB0 = TAG_Char('<');
-  REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], REGB0);
-  if (UNTAG_Bool(REGB0)) {
-    REGB0 = TAG_Char('<');
-    if (!once_value_2) {
-      fra.me.REG[1] = BOX_NativeString("&lt;");
-      REGB1 = TAG_Int(4);
-      fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-      once_value_2 = fra.me.REG[1];
-      register_static_object(&once_value_2);
-    } else fra.me.REG[1] = once_value_2;
-    fra.me.REG[1] = fra.me.REG[1];
-    fra.me.REG[1] = CALL_standard___string_search___String___replace(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-    fra.me.REG[0] = fra.me.REG[1];
-  }
-  /* ../lib/standard/string_search.nit:335 */
-  REGB0 = TAG_Char('>');
-  REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], REGB0);
-  if (UNTAG_Bool(REGB0)) {
-    REGB0 = TAG_Char('>');
-    if (!once_value_3) {
-      fra.me.REG[1] = BOX_NativeString("&gt;");
-      REGB1 = TAG_Int(4);
-      fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-      once_value_3 = fra.me.REG[1];
-      register_static_object(&once_value_3);
-    } else fra.me.REG[1] = once_value_3;
-    fra.me.REG[1] = fra.me.REG[1];
-    fra.me.REG[1] = CALL_standard___string_search___String___replace(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-    fra.me.REG[0] = fra.me.REG[1];
-  }
-  /* ../lib/standard/string_search.nit:336 */
-  REGB0 = TAG_Char('"');
-  REGB0 = CALL_standard___collection___abstract_collection___Collection___has(fra.me.REG[0])(fra.me.REG[0], REGB0);
-  if (UNTAG_Bool(REGB0)) {
-    REGB0 = TAG_Char('"');
-    if (!once_value_4) {
-      fra.me.REG[1] = BOX_NativeString("&quot;");
-      REGB1 = TAG_Int(6);
-      fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-      once_value_4 = fra.me.REG[1];
-      register_static_object(&once_value_4);
-    } else fra.me.REG[1] = once_value_4;
-    fra.me.REG[1] = fra.me.REG[1];
-    fra.me.REG[1] = CALL_standard___string_search___String___replace(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-    fra.me.REG[0] = fra.me.REG[1];
-  }
-  /* ../lib/standard/string_search.nit:337 */
-  goto label5;
-  label5: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}