X-Git-Url: http://nitlanguage.org

diff --git a/c_src/utils._sep.c b/c_src/utils._sep.c
deleted file mode 100644
index 5d96c20..0000000
--- a/c_src/utils._sep.c
+++ /dev/null
@@ -1,449 +0,0 @@
-/* This C file is generated by NIT to compile module utils. */
-#include "utils._sep.h"
-static const char LOCATE_utils___Object___cmangle[] = "utils::Object::cmangle";
-val_t utils___Object___cmangle(val_t p0, val_t p1){
-  struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
-  val_t REGB0;
-  val_t REGB1;
-  val_t REGB2;
-  val_t tmp;
-  static val_t once_value_1; /* Once value */
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_utils;
-  fra.me.line = 23;
-  fra.me.meth = LOCATE_utils___Object___cmangle;
-  fra.me.has_broke = 0;
-  fra.me.REG_size = 7;
-  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[5] = NIT_NULL;
-  fra.me.REG[6] = NIT_NULL;
-  fra.me.REG[0] = p0;
-  fra.me.REG[1] = p1;
-  /* utils.nit:23 */
-  fra.me.REG[2] = fra.me.REG[0];
-  REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_standard___collection___array___Array, ID_standard___collection___array___Array)) /*cast Array[Symbol]*/;
-  if (UNTAG_Bool(REGB0)) {
-  } else {
-    nit_abort("Cast failed", NULL, LOCATE_utils, 23);
-  }
-  /* utils.nit:26 */
-  if (!once_value_1) {
-    fra.me.REG[2] = CALL_utils___Object___cmangle_table(fra.me.REG[2])(fra.me.REG[2]);
-    once_value_1 = fra.me.REG[2];
-    register_static_object(&once_value_1);
-  } else fra.me.REG[2] = once_value_1;
-  fra.me.REG[2] = fra.me.REG[2];
-  /* utils.nit:27 */
-  fra.me.REG[0] = NEW_Buffer_standard___string___Buffer___init();
-  /* ../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[1])!=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[1]);
-  /* ../lib/standard/collection/array.nit:272 */
-  fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[1]);
-  /* ../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[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(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[3]==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[4] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB0)];
-      /* utils.nit:29 */
-      REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[0])(fra.me.REG[0]);
-      REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
-      if (UNTAG_Bool(REGB1)) {
-        /* utils.nit:30 */
-        REGB1 = TAG_Char('_');
-        CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], REGB1);
-        /* utils.nit:31 */
-        REGB1 = TAG_Char('_');
-        CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], REGB1);
-        /* utils.nit:32 */
-        REGB1 = TAG_Char('_');
-        CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], REGB1);
-      }
-      /* utils.nit:34 */
-      REGB1 = TAG_Bool(0);
-      fra.me.REG[5] = REGB1;
-      /* utils.nit:35 */
-      REGB1 = TAG_Bool(1);
-      fra.me.REG[6] = REGB1;
-      /* utils.nit:36 */
-      fra.me.REG[4] = CALL_standard___string___Object___to_s(fra.me.REG[4])(fra.me.REG[4]);
-      CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[4])(fra.me.REG[4], (&(fra.me)), ((fun_t)OC_utils___Object___cmangle_2));
-      /* ../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 label3;
-    }
-  }
-  label3: while(0);
-  /* utils.nit:57 */
-  fra.me.REG[0] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
-  goto label4;
-  label4: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}
-      void OC_utils___Object___cmangle_2(struct stack_frame_t *closctx, val_t p0){
-        struct {struct stack_frame_t me;} fra;
-        val_t REGB0;
-        val_t REGB1;
-        val_t REGB2;
-        val_t REGB3;
-        val_t tmp;
-        /* utils.nit:37 */
-        fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-        fra.me.file = LOCATE_utils;
-        fra.me.line = 0;
-        fra.me.meth = LOCATE_utils___Object___cmangle;
-        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;
-        REGB0 = fra.me.REG[0];
-        /* utils.nit:38 */
-        REGB1 = TAG_Char('a');
-        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:440 */
-        REGB1 = TAG_Bool(UNTAG_Char(REGB0)>=UNTAG_Char(REGB1));
-        /* utils.nit:38 */
-        if (UNTAG_Bool(REGB1)) {
-          REGB1 = TAG_Char('z');
-          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:438 */
-          REGB1 = TAG_Bool(UNTAG_Char(REGB0)<=UNTAG_Char(REGB1));
-        } else {
-          /* utils.nit:38 */
-          REGB2 = TAG_Bool(0);
-          REGB1 = REGB2;
-        }
-        if (UNTAG_Bool(REGB1)) {
-          REGB1 = TAG_Bool(1);
-        } else {
-          REGB2 = TAG_Char('A');
-          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:440 */
-          REGB2 = TAG_Bool(UNTAG_Char(REGB0)>=UNTAG_Char(REGB2));
-          /* utils.nit:38 */
-          if (UNTAG_Bool(REGB2)) {
-            REGB2 = TAG_Char('Z');
-            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:438 */
-            REGB2 = TAG_Bool(UNTAG_Char(REGB0)<=UNTAG_Char(REGB2));
-          } else {
-            /* utils.nit:38 */
-            REGB3 = TAG_Bool(0);
-            REGB2 = REGB3;
-          }
-          REGB1 = REGB2;
-        }
-        if (UNTAG_Bool(REGB1)) {
-          REGB1 = TAG_Bool(1);
-        } else {
-          REGB2 = TAG_Char('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:440 */
-          REGB2 = TAG_Bool(UNTAG_Char(REGB0)>=UNTAG_Char(REGB2));
-          /* utils.nit:38 */
-          if (UNTAG_Bool(REGB2)) {
-            REGB2 = TAG_Char('9');
-            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:438 */
-            REGB2 = TAG_Bool(UNTAG_Char(REGB0)<=UNTAG_Char(REGB2));
-          } else {
-            /* utils.nit:38 */
-            REGB3 = TAG_Bool(0);
-            REGB2 = REGB3;
-          }
-          REGB1 = REGB2;
-        }
-        if (UNTAG_Bool(REGB1)) {
-          /* utils.nit:39 */
-          CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[0])(closctx->REG[0], REGB0);
-          /* utils.nit:40 */
-          REGB1 = TAG_Bool(0);
-          closctx->REG[5] = REGB1;
-          /* utils.nit:41 */
-          REGB1 = TAG_Bool(1);
-          closctx->REG[6] = REGB1;
-        } else {
-          /* utils.nit:42 */
-          REGB1 = TAG_Char('_');
-          REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
-          if (UNTAG_Bool(REGB2)) {
-          } else {
-            /* ../lib/standard/kernel.nit:434 */
-            REGB1 = TAG_Bool((REGB0)==(REGB1));
-            /* utils.nit:42 */
-            REGB2 = REGB1;
-          }
-          if (UNTAG_Bool(REGB2)) {
-            REGB2 = TAG_Bool(!UNTAG_Bool(closctx->REG[5]));
-          } else {
-            REGB1 = TAG_Bool(0);
-            REGB2 = REGB1;
-          }
-          if (UNTAG_Bool(REGB2)) {
-            /* utils.nit:43 */
-            CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[0])(closctx->REG[0], REGB0);
-            /* utils.nit:44 */
-            REGB2 = TAG_Bool(1);
-            closctx->REG[5] = REGB2;
-            /* utils.nit:45 */
-            REGB2 = TAG_Bool(1);
-            closctx->REG[6] = REGB2;
-          } else {
-            /* utils.nit:46 */
-            REGB2 = CALL_standard___collection___abstract_collection___MapRead___has_key(closctx->REG[2])(closctx->REG[2], REGB0);
-            if (UNTAG_Bool(REGB2)) {
-              /* utils.nit:47 */
-              if (UNTAG_Bool(closctx->REG[6])) {
-		/* utils.nit:48 */
-		REGB2 = TAG_Char('_');
-		CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[0])(closctx->REG[0], REGB2);
-		/* utils.nit:49 */
-		REGB2 = TAG_Char('_');
-		CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[0])(closctx->REG[0], REGB2);
-              }
-              /* utils.nit:51 */
-              fra.me.REG[0] = CALL_standard___collection___abstract_collection___MapRead_____bra(closctx->REG[2])(closctx->REG[2], REGB0);
-              CALL_standard___collection___abstract_collection___Sequence___append(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
-              /* utils.nit:52 */
-              REGB0 = TAG_Bool(0);
-              closctx->REG[6] = REGB0;
-              /* utils.nit:53 */
-              REGB0 = TAG_Bool(0);
-              closctx->REG[5] = REGB0;
-            }
-          }
-        }
-        stack_frame_head = fra.me.prev;
-        return;
-      }
-static const char LOCATE_utils___Object___cmangle_table[] = "utils::Object::cmangle_table";
-val_t utils___Object___cmangle_table(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 */
-  static val_t once_value_5; /* Once value */
-  static val_t once_value_6; /* Once value */
-  static val_t once_value_7; /* Once value */
-  static val_t once_value_8; /* Once value */
-  static val_t once_value_9; /* Once value */
-  static val_t once_value_10; /* Once value */
-  static val_t once_value_11; /* Once value */
-  static val_t once_value_12; /* Once value */
-  fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
-  fra.me.file = LOCATE_utils;
-  fra.me.line = 60;
-  fra.me.meth = LOCATE_utils___Object___cmangle_table;
-  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;
-  /* utils.nit:63 */
-  fra.me.REG[0] = NEW_HashMap_standard___collection___hash_collection___HashMap___init();
-  /* utils.nit:64 */
-  REGB0 = TAG_Char('+');
-  if (!once_value_1) {
-    fra.me.REG[1] = BOX_NativeString("plus");
-    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_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];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:65 */
-  REGB0 = TAG_Char('-');
-  if (!once_value_2) {
-    fra.me.REG[1] = BOX_NativeString("minus");
-    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_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];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:66 */
-  REGB0 = TAG_Char('*');
-  if (!once_value_3) {
-    fra.me.REG[1] = BOX_NativeString("star");
-    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];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:67 */
-  REGB0 = TAG_Char('/');
-  if (!once_value_4) {
-    fra.me.REG[1] = BOX_NativeString("slash");
-    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_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];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:68 */
-  REGB0 = TAG_Char('%');
-  if (!once_value_5) {
-    fra.me.REG[1] = BOX_NativeString("percent");
-    REGB1 = TAG_Int(7);
-    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-    once_value_5 = fra.me.REG[1];
-    register_static_object(&once_value_5);
-  } else fra.me.REG[1] = once_value_5;
-  fra.me.REG[1] = fra.me.REG[1];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:69 */
-  REGB0 = TAG_Char('[');
-  if (!once_value_6) {
-    fra.me.REG[1] = BOX_NativeString("bra");
-    REGB1 = TAG_Int(3);
-    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-    once_value_6 = fra.me.REG[1];
-    register_static_object(&once_value_6);
-  } else fra.me.REG[1] = once_value_6;
-  fra.me.REG[1] = fra.me.REG[1];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:70 */
-  REGB0 = TAG_Char('=');
-  if (!once_value_7) {
-    fra.me.REG[1] = BOX_NativeString("eq");
-    REGB1 = TAG_Int(2);
-    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-    once_value_7 = fra.me.REG[1];
-    register_static_object(&once_value_7);
-  } else fra.me.REG[1] = once_value_7;
-  fra.me.REG[1] = fra.me.REG[1];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:71 */
-  REGB0 = TAG_Char('<');
-  if (!once_value_8) {
-    fra.me.REG[1] = BOX_NativeString("l");
-    REGB1 = TAG_Int(1);
-    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-    once_value_8 = fra.me.REG[1];
-    register_static_object(&once_value_8);
-  } else fra.me.REG[1] = once_value_8;
-  fra.me.REG[1] = fra.me.REG[1];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:72 */
-  REGB0 = TAG_Char('>');
-  if (!once_value_9) {
-    fra.me.REG[1] = BOX_NativeString("g");
-    REGB1 = TAG_Int(1);
-    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-    once_value_9 = fra.me.REG[1];
-    register_static_object(&once_value_9);
-  } else fra.me.REG[1] = once_value_9;
-  fra.me.REG[1] = fra.me.REG[1];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:73 */
-  REGB0 = TAG_Char('!');
-  if (!once_value_10) {
-    fra.me.REG[1] = BOX_NativeString("n");
-    REGB1 = TAG_Int(1);
-    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-    once_value_10 = fra.me.REG[1];
-    register_static_object(&once_value_10);
-  } else fra.me.REG[1] = once_value_10;
-  fra.me.REG[1] = fra.me.REG[1];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:74 */
-  REGB0 = TAG_Char('_');
-  if (!once_value_11) {
-    fra.me.REG[1] = BOX_NativeString("u");
-    REGB1 = TAG_Int(1);
-    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-    once_value_11 = fra.me.REG[1];
-    register_static_object(&once_value_11);
-  } else fra.me.REG[1] = once_value_11;
-  fra.me.REG[1] = fra.me.REG[1];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:75 */
-  REGB0 = TAG_Char('@');
-  if (!once_value_12) {
-    fra.me.REG[1] = BOX_NativeString("at");
-    REGB1 = TAG_Int(2);
-    fra.me.REG[1] = CALL_standard___string___NativeString___to_s_with_length(fra.me.REG[1])(fra.me.REG[1], REGB1);
-    once_value_12 = fra.me.REG[1];
-    register_static_object(&once_value_12);
-  } else fra.me.REG[1] = once_value_12;
-  fra.me.REG[1] = fra.me.REG[1];
-  CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[1]);
-  /* utils.nit:76 */
-  goto label13;
-  label13: while(0);
-  stack_frame_head = fra.me.prev;
-  return fra.me.REG[0];
-}