c_src/icode___icode_tools._sep.c

   1 /* This C file is generated by NIT to compile module icode___icode_tools. */
   2 #include "icode___icode_tools._sep.h"
   3 static const char LOCATE_icode___icode_tools___ICodeVisitor___visit_iregister_read[] = "icode_tools::ICodeVisitor::visit_iregister_read";
   4 void icode___icode_tools___ICodeVisitor___visit_iregister_read(val_t p0, val_t p1, val_t p2){
   5   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
   6   val_t tmp;
   7   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   8   fra.me.file = LOCATE_icode___icode_tools;
   9   fra.me.line = 23;
  10   fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___visit_iregister_read;
  11   fra.me.has_broke = 0;
  12   fra.me.REG_size = 3;
  13   fra.me.nitni_local_ref_head = NULL;
  14   fra.me.REG[0] = NIT_NULL;
  15   fra.me.REG[1] = NIT_NULL;
  16   fra.me.REG[2] = NIT_NULL;
  17   fra.me.REG[0] = p0;
  18   fra.me.REG[1] = p1;
  19   fra.me.REG[2] = p2;
  20   stack_frame_head = fra.me.prev;
  21   return;
  22 }
  23 static const char LOCATE_icode___icode_tools___ICodeVisitor___visit_iregister_write[] = "icode_tools::ICodeVisitor::visit_iregister_write";
  24 void icode___icode_tools___ICodeVisitor___visit_iregister_write(val_t p0, val_t p1, val_t p2){
  25   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
  26   val_t tmp;
  27   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  28   fra.me.file = LOCATE_icode___icode_tools;
  29   fra.me.line = 26;
  30   fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___visit_iregister_write;
  31   fra.me.has_broke = 0;
  32   fra.me.REG_size = 3;
  33   fra.me.nitni_local_ref_head = NULL;
  34   fra.me.REG[0] = NIT_NULL;
  35   fra.me.REG[1] = NIT_NULL;
  36   fra.me.REG[2] = NIT_NULL;
  37   fra.me.REG[0] = p0;
  38   fra.me.REG[1] = p1;
  39   fra.me.REG[2] = p2;
  40   stack_frame_head = fra.me.prev;
  41   return;
  42 }
  43 static const char LOCATE_icode___icode_tools___ICodeVisitor___current_icode[] = "icode_tools::ICodeVisitor::current_icode";
  44 val_t icode___icode_tools___ICodeVisitor___current_icode(val_t p0){
  45   struct {struct stack_frame_t me;} fra;
  46   val_t tmp;
  47   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  48   fra.me.file = LOCATE_icode___icode_tools;
  49   fra.me.line = 29;
  50   fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___current_icode;
  51   fra.me.has_broke = 0;
  52   fra.me.REG_size = 1;
  53   fra.me.nitni_local_ref_head = NULL;
  54   fra.me.REG[0] = NIT_NULL;
  55   fra.me.REG[0] = p0;
  56   /* icode/icode_tools.nit:29 */
  57   fra.me.REG[0] = ATTR_icode___icode_tools___ICodeVisitor____current_icode(fra.me.REG[0]);
  58   stack_frame_head = fra.me.prev;
  59   return fra.me.REG[0];
  60 }
  61 static const char LOCATE_icode___icode_tools___ICodeVisitor___visit_icode[] = "icode_tools::ICodeVisitor::visit_icode";
  62 void icode___icode_tools___ICodeVisitor___visit_icode(val_t p0, val_t p1){
  63   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
  64   val_t REGB0;
  65   val_t REGB1;
  66   val_t tmp;
  67   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  68   fra.me.file = LOCATE_icode___icode_tools;
  69   fra.me.line = 33;
  70   fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___visit_icode;
  71   fra.me.has_broke = 0;
  72   fra.me.REG_size = 5;
  73   fra.me.nitni_local_ref_head = NULL;
  74   fra.me.REG[0] = NIT_NULL;
  75   fra.me.REG[1] = NIT_NULL;
  76   fra.me.REG[2] = NIT_NULL;
  77   fra.me.REG[3] = NIT_NULL;
  78   fra.me.REG[4] = NIT_NULL;
  79   fra.me.REG[0] = p0;
  80   fra.me.REG[1] = p1;
  81   /* icode/icode_tools.nit:37 */
  82   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  83   if (UNTAG_Bool(REGB0)) {
  84   } else {
  85     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
  86     if (UNTAG_Bool(REGB1)) {
  87       REGB1 = TAG_Bool(0);
  88       REGB0 = REGB1;
  89     } else {
  90       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
  91       REGB0 = REGB1;
  92     }
  93   }
  94   if (UNTAG_Bool(REGB0)) {
  95     goto label1;
  96   }
  97   /* icode/icode_tools.nit:38 */
  98   REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_icode___icode_base___ISeq, ID_icode___icode_base___ISeq)) /*cast ISeq*/;
  99   if (UNTAG_Bool(REGB0)) {
 100     /* icode/icode_tools.nit:39 */
 101     fra.me.REG[2] = ATTR_icode___icode_tools___ICodeVisitor____current_icode(fra.me.REG[0]);
 102     /* icode/icode_tools.nit:40 */
 103     REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 104     if (UNTAG_Bool(REGB0)) {
 105       nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 40);
 106     }
 107     fra.me.REG[3] = CALL_icode___icode_base___ISeq___icodes(fra.me.REG[1])(fra.me.REG[1]);
 108     fra.me.REG[3] = CALL_standard___collection___abstract_collection___Collection___iterator(fra.me.REG[3])(fra.me.REG[3]);
 109     /* icode/icode_tools.nit:41 */
 110     while(1) {
 111       REGB0 = CALL_standard___collection___abstract_collection___Iterator___is_ok(fra.me.REG[3])(fra.me.REG[3]);
 112       if (UNTAG_Bool(REGB0)) {
 113         /* icode/icode_tools.nit:42 */
 114         ATTR_icode___icode_tools___ICodeVisitor____current_icode(fra.me.REG[0]) = fra.me.REG[3];
 115         /* icode/icode_tools.nit:43 */
 116         fra.me.REG[4] = CALL_standard___collection___abstract_collection___Iterator___item(fra.me.REG[3])(fra.me.REG[3]);
 117         /* icode/icode_tools.nit:44 */
 118         CALL_icode___icode_tools___ICodeVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
 119         /* icode/icode_tools.nit:45 */
 120         CALL_standard___collection___abstract_collection___Iterator___next(fra.me.REG[3])(fra.me.REG[3]);
 121       } else {
 122         /* icode/icode_tools.nit:41 */
 123         goto label2;
 124       }
 125     }
 126     label2: while(0);
 127     /* icode/icode_tools.nit:47 */
 128     ATTR_icode___icode_tools___ICodeVisitor____current_icode(fra.me.REG[0]) = fra.me.REG[2];
 129   } else {
 130     /* icode/icode_tools.nit:48 */
 131     REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_icode___icode_base___IIf, ID_icode___icode_base___IIf)) /*cast IIf*/;
 132     if (UNTAG_Bool(REGB0)) {
 133       /* icode/icode_tools.nit:49 */
 134       REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 135       if (UNTAG_Bool(REGB0)) {
 136         nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 49);
 137       }
 138       fra.me.REG[2] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[1])(fra.me.REG[1]);
 139       CALL_icode___icode_tools___ICodeVisitor___visit_iregister_read(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 140       /* icode/icode_tools.nit:50 */
 141       REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 142       if (UNTAG_Bool(REGB0)) {
 143         nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 50);
 144       }
 145       fra.me.REG[2] = CALL_icode___icode_base___IIf___then_seq(fra.me.REG[1])(fra.me.REG[1]);
 146       CALL_icode___icode_tools___ICodeVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 147       /* icode/icode_tools.nit:51 */
 148       REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 149       if (UNTAG_Bool(REGB0)) {
 150         nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 51);
 151       }
 152       fra.me.REG[2] = CALL_icode___icode_base___IIf___else_seq(fra.me.REG[1])(fra.me.REG[1]);
 153       CALL_icode___icode_tools___ICodeVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 154     } else {
 155       /* icode/icode_tools.nit:52 */
 156       REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_icode___icode_base___IOnce, ID_icode___icode_base___IOnce)) /*cast IOnce*/;
 157       if (UNTAG_Bool(REGB0)) {
 158         /* icode/icode_tools.nit:53 */
 159         REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 160         if (UNTAG_Bool(REGB0)) {
 161           nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 53);
 162         }
 163         fra.me.REG[2] = CALL_icode___icode_base___IOnce___body(fra.me.REG[1])(fra.me.REG[1]);
 164         CALL_icode___icode_tools___ICodeVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 165       } else {
 166         /* icode/icode_tools.nit:54 */
 167         REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_icode___icode_base___ICode1, ID_icode___icode_base___ICode1)) /*cast ICode1*/;
 168         if (UNTAG_Bool(REGB0)) {
 169           /* icode/icode_tools.nit:55 */
 170           REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 171           if (UNTAG_Bool(REGB0)) {
 172             nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 55);
 173           }
 174           fra.me.REG[2] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[1])(fra.me.REG[1]);
 175           CALL_icode___icode_tools___ICodeVisitor___visit_iregister_read(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 176         } else {
 177           /* icode/icode_tools.nit:56 */
 178           REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_icode___icode_base___ICode2, ID_icode___icode_base___ICode2)) /*cast ICode2*/;
 179           if (UNTAG_Bool(REGB0)) {
 180             /* icode/icode_tools.nit:57 */
 181             REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 182             if (UNTAG_Bool(REGB0)) {
 183               nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 57);
 184             }
 185             fra.me.REG[2] = CALL_icode___icode_base___ICode2___expr1(fra.me.REG[1])(fra.me.REG[1]);
 186             CALL_icode___icode_tools___ICodeVisitor___visit_iregister_read(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 187             /* icode/icode_tools.nit:58 */
 188             REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 189             if (UNTAG_Bool(REGB0)) {
 190               nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 58);
 191             }
 192             fra.me.REG[2] = CALL_icode___icode_base___ICode2___expr2(fra.me.REG[1])(fra.me.REG[1]);
 193             CALL_icode___icode_tools___ICodeVisitor___visit_iregister_read(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 194           } else {
 195             /* icode/icode_tools.nit:59 */
 196             REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_icode___icode_base___ICodeN, ID_icode___icode_base___ICodeN)) /*cast ICodeN*/;
 197             if (UNTAG_Bool(REGB0)) {
 198               /* icode/icode_tools.nit:60 */
 199               REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 200               if (UNTAG_Bool(REGB0)) {
 201                 nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 60);
 202               }
 203               fra.me.REG[2] = CALL_icode___icode_base___ICodeN___exprs(fra.me.REG[1])(fra.me.REG[1]);
 204               CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[2])(fra.me.REG[2], (&(fra.me)), ((fun_t)OC_icode___icode_tools___ICodeVisitor___visit_icode_3));
 205               /* icode/icode_tools.nit:63 */
 206               REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 207               if (UNTAG_Bool(REGB0)) {
 208                 nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 63);
 209               }
 210               fra.me.REG[2] = CALL_icode___icode_base___ICodeN___closure_defs(fra.me.REG[1])(fra.me.REG[1]);
 211               /* icode/icode_tools.nit:64 */
 212               REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_icode___icode_base___IClosCall, ID_icode___icode_base___IClosCall)) /*cast IClosCall*/;
 213               if (UNTAG_Bool(REGB0)) {
 214                 /* icode/icode_tools.nit:65 */
 215                 REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 216                 if (UNTAG_Bool(REGB0)) {
 217                 nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 65);
 218                 }
 219                 fra.me.REG[3] = CALL_icode___icode_base___IClosCall___break_seq(fra.me.REG[1])(fra.me.REG[1]);
 220                 CALL_icode___icode_tools___ICodeVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
 221               }
 222               /* icode/icode_tools.nit:67 */
 223               REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 224               if (UNTAG_Bool(REGB0)) {
 225               } else {
 226                 REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 227                 if (UNTAG_Bool(REGB1)) {
 228                 REGB1 = TAG_Bool(0);
 229                 REGB0 = REGB1;
 230                 } else {
 231                 REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 232                 REGB0 = REGB1;
 233                 }
 234               }
 235               REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 236               if (UNTAG_Bool(REGB0)) {
 237                 /* icode/icode_tools.nit:68 */
 238                 CALL_icode___icode_tools___ICodeVisitor___visit_closure_defs(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 239               }
 240             }
 241           }
 242         }
 243       }
 244     }
 245   }
 246   /* icode/icode_tools.nit:71 */
 247   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 248   if (UNTAG_Bool(REGB0)) {
 249     nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 71);
 250   }
 251   fra.me.REG[2] = CALL_icode___icode_base___ICode___result(fra.me.REG[1])(fra.me.REG[1]);
 252   /* icode/icode_tools.nit:72 */
 253   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 254   if (UNTAG_Bool(REGB0)) {
 255   } else {
 256     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 257     if (UNTAG_Bool(REGB1)) {
 258       REGB1 = TAG_Bool(0);
 259       REGB0 = REGB1;
 260     } else {
 261       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 262       REGB0 = REGB1;
 263     }
 264   }
 265   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 266   if (UNTAG_Bool(REGB0)) {
 267     CALL_icode___icode_tools___ICodeVisitor___visit_iregister_write(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 268   }
 269   label1: while(0);
 270   stack_frame_head = fra.me.prev;
 271   return;
 272 }
 273               void OC_icode___icode_tools___ICodeVisitor___visit_icode_3(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 274                 struct {struct stack_frame_t me;} fra;
 275                 fun_t CREG[1];
 276                 val_t tmp;
 277                 fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 278                 fra.me.file = LOCATE_icode___icode_tools;
 279                 fra.me.line = 0;
 280                 fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___visit_icode;
 281                 fra.me.has_broke = 0;
 282                 fra.me.REG_size = 1;
 283                 fra.me.nitni_local_ref_head = NULL;
 284                 fra.me.REG[0] = NIT_NULL;
 285                 fra.me.closure_ctx = closctx_param;
 286                 fra.me.closure_funs = CREG;
 287                 fra.me.REG[0] = p0;
 288                 CREG[0] = clos_fun0;
 289                 /* icode/icode_tools.nit:61 */
 290                 CALL_icode___icode_tools___ICodeVisitor___visit_iregister_read(closctx->REG[0])(closctx->REG[0], closctx->REG[1], fra.me.REG[0]);
 291                 stack_frame_head = fra.me.prev;
 292                 return;
 293               }
 294 static const char LOCATE_icode___icode_tools___ICodeVisitor___visit_closure_defs[] = "icode_tools::ICodeVisitor::visit_closure_defs";
 295 void icode___icode_tools___ICodeVisitor___visit_closure_defs(val_t p0, val_t p1){
 296   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 297   val_t tmp;
 298   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 299   fra.me.file = LOCATE_icode___icode_tools;
 300   fra.me.line = 75;
 301   fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___visit_closure_defs;
 302   fra.me.has_broke = 0;
 303   fra.me.REG_size = 2;
 304   fra.me.nitni_local_ref_head = NULL;
 305   fra.me.REG[0] = NIT_NULL;
 306   fra.me.REG[1] = NIT_NULL;
 307   fra.me.REG[0] = p0;
 308   fra.me.REG[1] = p1;
 309   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[1])(fra.me.REG[1], (&(fra.me)), ((fun_t)OC_icode___icode_tools___ICodeVisitor___visit_closure_defs_1));
 310   stack_frame_head = fra.me.prev;
 311   return;
 312 }
 313   void OC_icode___icode_tools___ICodeVisitor___visit_closure_defs_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 314     struct {struct stack_frame_t me;} fra;
 315     val_t REGB0;
 316     val_t REGB1;
 317     fun_t CREG[1];
 318     val_t tmp;
 319     /* icode/icode_tools.nit:79 */
 320     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 321     fra.me.file = LOCATE_icode___icode_tools;
 322     fra.me.line = 0;
 323     fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___visit_closure_defs;
 324     fra.me.has_broke = 0;
 325     fra.me.REG_size = 1;
 326     fra.me.nitni_local_ref_head = NULL;
 327     fra.me.REG[0] = NIT_NULL;
 328     fra.me.closure_ctx = closctx_param;
 329     fra.me.closure_funs = CREG;
 330     fra.me.REG[0] = p0;
 331     CREG[0] = clos_fun0;
 332     /* icode/icode_tools.nit:80 */
 333     REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 334     if (UNTAG_Bool(REGB0)) {
 335     } else {
 336       REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 337       if (UNTAG_Bool(REGB1)) {
 338         REGB1 = TAG_Bool(0);
 339         REGB0 = REGB1;
 340       } else {
 341         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 342         REGB0 = REGB1;
 343       }
 344     }
 345     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 346     if (UNTAG_Bool(REGB0)) {
 347       /* icode/icode_tools.nit:81 */
 348       CALL_icode___icode_tools___ICodeVisitor___visit_iroutine(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
 349     }
 350     stack_frame_head = fra.me.prev;
 351     return;
 352   }
 353 static const char LOCATE_icode___icode_tools___ICodeVisitor___visit_iroutine[] = "icode_tools::ICodeVisitor::visit_iroutine";
 354 void icode___icode_tools___ICodeVisitor___visit_iroutine(val_t p0, val_t p1){
 355   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 356   val_t tmp;
 357   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 358   fra.me.file = LOCATE_icode___icode_tools;
 359   fra.me.line = 86;
 360   fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___visit_iroutine;
 361   fra.me.has_broke = 0;
 362   fra.me.REG_size = 2;
 363   fra.me.nitni_local_ref_head = NULL;
 364   fra.me.REG[0] = NIT_NULL;
 365   fra.me.REG[1] = NIT_NULL;
 366   fra.me.REG[0] = p0;
 367   fra.me.REG[1] = p1;
 368   /* icode/icode_tools.nit:91 */
 369   fra.me.REG[1] = CALL_icode___icode_base___IRoutine___body(fra.me.REG[1])(fra.me.REG[1]);
 370   CALL_icode___icode_tools___ICodeVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 371   stack_frame_head = fra.me.prev;
 372   return;
 373 }
 374 static const char LOCATE_icode___icode_tools___ICodeVisitor___init[] = "icode_tools::ICodeVisitor::init";
 375 void icode___icode_tools___ICodeVisitor___init(val_t p0, int* init_table){
 376   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_icode___icode_tools___ICodeVisitor].i;
 377   struct {struct stack_frame_t me;} fra;
 378   val_t tmp;
 379   if (init_table[itpos0]) return;
 380   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 381   fra.me.file = LOCATE_icode___icode_tools;
 382   fra.me.line = 0;
 383   fra.me.meth = LOCATE_icode___icode_tools___ICodeVisitor___init;
 384   fra.me.has_broke = 0;
 385   fra.me.REG_size = 0;
 386   fra.me.nitni_local_ref_head = NULL;
 387   stack_frame_head = fra.me.prev;
 388   init_table[itpos0] = 1;
 389   return;
 390 }
 391 static const char LOCATE_icode___icode_tools___ICodeBuilder___inline_routine[] = "icode_tools::ICodeBuilder::inline_routine";
 392 val_t icode___icode_tools___ICodeBuilder___inline_routine(val_t p0, val_t p1, val_t p2, val_t p3){
 393   struct {struct stack_frame_t me; val_t MORE_REG[9];} fra;
 394   val_t REGB0;
 395   val_t REGB1;
 396   val_t REGB2;
 397   val_t REGB3;
 398   val_t REGB4;
 399   val_t REGB5;
 400   val_t tmp;
 401   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 402   fra.me.file = LOCATE_icode___icode_tools;
 403   fra.me.line = 96;
 404   fra.me.meth = LOCATE_icode___icode_tools___ICodeBuilder___inline_routine;
 405   fra.me.has_broke = 0;
 406   fra.me.REG_size = 10;
 407   fra.me.nitni_local_ref_head = NULL;
 408   fra.me.REG[0] = NIT_NULL;
 409   fra.me.REG[1] = NIT_NULL;
 410   fra.me.REG[2] = NIT_NULL;
 411   fra.me.REG[3] = NIT_NULL;
 412   fra.me.REG[4] = NIT_NULL;
 413   fra.me.REG[5] = NIT_NULL;
 414   fra.me.REG[6] = NIT_NULL;
 415   fra.me.REG[7] = NIT_NULL;
 416   fra.me.REG[8] = NIT_NULL;
 417   fra.me.REG[9] = NIT_NULL;
 418   fra.me.REG[0] = p0;
 419   fra.me.REG[1] = p1;
 420   fra.me.REG[2] = p2;
 421   fra.me.REG[3] = p3;
 422   /* icode/icode_tools.nit:100 */
 423   fra.me.REG[4] = CALL_icode___icode_builder___ICodeBuilder___iroutine(fra.me.REG[0])(fra.me.REG[0]);
 424   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[1],fra.me.REG[4]));
 425   if (UNTAG_Bool(REGB0)) {
 426   } else {
 427     REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
 428     REGB0 = REGB1;
 429   }
 430   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 431   if (UNTAG_Bool(REGB0)) {
 432   } else {
 433     nit_abort("Assert failed", NULL, LOCATE_icode___icode_tools, 100);
 434   }
 435   /* icode/icode_tools.nit:101 */
 436   fra.me.REG[4] = NEW_ICodeDupContext_icode___icode_tools___ICodeDupContext___init(fra.me.REG[0]);
 437   /* icode/icode_tools.nit:102 */
 438   REGB0 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[2])(fra.me.REG[2]);
 439   fra.me.REG[5] = CALL_icode___icode_base___IRoutine___params(fra.me.REG[1])(fra.me.REG[1]);
 440   REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
 441   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 442   if (UNTAG_Bool(REGB2)) {
 443   } else {
 444     /* ../lib/standard/kernel.nit:237 */
 445     REGB1 = TAG_Bool((REGB0)==(REGB1));
 446     /* icode/icode_tools.nit:102 */
 447     REGB2 = REGB1;
 448   }
 449   if (UNTAG_Bool(REGB2)) {
 450   } else {
 451     nit_abort("Assert failed", NULL, LOCATE_icode___icode_tools, 102);
 452   }
 453   /* icode/icode_tools.nit:103 */
 454   fra.me.REG[5] = CALL_icode___icode_base___IRoutine___closure_decls(fra.me.REG[1])(fra.me.REG[1]);
 455   /* icode/icode_tools.nit:104 */
 456   REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 457   if (UNTAG_Bool(REGB2)) {
 458   } else {
 459     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 460     if (UNTAG_Bool(REGB1)) {
 461       REGB1 = TAG_Bool(0);
 462       REGB2 = REGB1;
 463     } else {
 464       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 465       REGB2 = REGB1;
 466     }
 467   }
 468   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
 469   if (UNTAG_Bool(REGB2)) {
 470     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 471     if (UNTAG_Bool(REGB2)) {
 472       nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 104);
 473     }
 474     REGB2 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[3])(fra.me.REG[3]);
 475   } else {
 476     REGB1 = TAG_Int(0);
 477     REGB2 = REGB1;
 478   }
 479   /* icode/icode_tools.nit:105 */
 480   REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
 481   if (UNTAG_Bool(REGB1)) {
 482   } else {
 483     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
 484     if (UNTAG_Bool(REGB0)) {
 485       REGB0 = TAG_Bool(0);
 486       REGB1 = REGB0;
 487     } else {
 488       REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
 489       REGB1 = REGB0;
 490     }
 491   }
 492   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 493   if (UNTAG_Bool(REGB1)) {
 494     REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
 495     if (UNTAG_Bool(REGB1)) {
 496       nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 105);
 497     }
 498     REGB1 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[5])(fra.me.REG[5]);
 499   } else {
 500     REGB0 = TAG_Int(0);
 501     REGB1 = REGB0;
 502   }
 503   REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
 504   if (UNTAG_Bool(REGB0)) {
 505   } else {
 506     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 507   }
 508   /* ../lib/standard/kernel.nit:241 */
 509   REGB0 = TAG_Bool(UNTAG_Int(REGB2)<=UNTAG_Int(REGB1));
 510   /* icode/icode_tools.nit:106 */
 511   if (UNTAG_Bool(REGB0)) {
 512   } else {
 513     nit_abort("Assert failed", NULL, LOCATE_icode___icode_tools, 106);
 514   }
 515   /* icode/icode_tools.nit:109 */
 516   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____registers(fra.me.REG[4])!=NIT_NULL);
 517   if (UNTAG_Bool(REGB0)) {
 518   } else {
 519     nit_abort("Uninitialized attribute %s", "_registers", LOCATE_icode___icode_tools, 109);
 520   }
 521   fra.me.REG[6] = ATTR_icode___icode_tools___ICodeDupContext____registers(fra.me.REG[4]);
 522   /* icode/icode_tools.nit:110 */
 523   fra.me.REG[7] = CALL_icode___icode_base___IRoutine___result(fra.me.REG[1])(fra.me.REG[1]);
 524   /* icode/icode_tools.nit:111 */
 525   REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
 526   if (UNTAG_Bool(REGB0)) {
 527   } else {
 528     REGB3 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
 529     if (UNTAG_Bool(REGB3)) {
 530       REGB3 = TAG_Bool(0);
 531       REGB0 = REGB3;
 532     } else {
 533       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[7])(fra.me.REG[7], NIT_NULL);
 534       REGB0 = REGB3;
 535     }
 536   }
 537   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 538   if (UNTAG_Bool(REGB0)) {
 539     /* icode/icode_tools.nit:112 */
 540     REGB0 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
 541     if (UNTAG_Bool(REGB0)) {
 542       nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 112);
 543     }
 544     fra.me.REG[8] = CALL_icode___icode_base___IRegister___stype(fra.me.REG[7])(fra.me.REG[7]);
 545     fra.me.REG[8] = CALL_icode___icode_builder___ICodeBuilder___new_register(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[8]);
 546     /* icode/icode_tools.nit:113 */
 547     CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[7], fra.me.REG[8]);
 548     /* icode/icode_tools.nit:114 */
 549     fra.me.REG[7] = fra.me.REG[8];
 550   }
 551   /* icode/icode_tools.nit:116 */
 552   fra.me.REG[8] = CALL_icode___icode_base___IRoutine___registers(fra.me.REG[1])(fra.me.REG[1]);
 553   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[8])(fra.me.REG[8], (&(fra.me)), ((fun_t)OC_icode___icode_tools___ICodeBuilder___inline_routine_1));
 554   /* icode/icode_tools.nit:120 */
 555   REGB0 = TAG_Int(0);
 556   REGB3 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[2])(fra.me.REG[2]);
 557   /* ../lib/standard/kernel.nit:404 */
 558   while(1) {
 559     REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 560     if (UNTAG_Bool(REGB4)) {
 561     } else {
 562       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 563     }
 564     /* ../lib/standard/kernel.nit:242 */
 565     REGB4 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB3));
 566     /* ../lib/standard/kernel.nit:404 */
 567     if (UNTAG_Bool(REGB4)) {
 568       /* icode/icode_tools.nit:120 */
 569       REGB4 = REGB0;
 570       /* icode/icode_tools.nit:123 */
 571       fra.me.REG[8] = CALL_icode___icode_base___IRoutine___params(fra.me.REG[1])(fra.me.REG[1]);
 572       fra.me.REG[8] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[8])(fra.me.REG[8], REGB4);
 573       fra.me.REG[9] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[2])(fra.me.REG[2], REGB4);
 574       CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[8], fra.me.REG[9]);
 575       /* ../lib/standard/kernel.nit:406 */
 576       REGB4 = TAG_Int(1);
 577       /* ../lib/standard/kernel.nit:245 */
 578       REGB4 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB4));
 579       /* ../lib/standard/kernel.nit:406 */
 580       REGB0 = REGB4;
 581     } else {
 582       /* ../lib/standard/kernel.nit:404 */
 583       goto label2;
 584     }
 585   }
 586   label2: while(0);
 587   /* icode/icode_tools.nit:128 */
 588   fra.me.REG[6] = CALL_icode___icode_base___IRoutine___escape_marks(fra.me.REG[1])(fra.me.REG[1]);
 589   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[6])(fra.me.REG[6], (&(fra.me)), ((fun_t)OC_icode___icode_tools___ICodeBuilder___inline_routine_3));
 590   /* icode/icode_tools.nit:135 */
 591   REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
 592   if (UNTAG_Bool(REGB0)) {
 593   } else {
 594     REGB3 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
 595     if (UNTAG_Bool(REGB3)) {
 596       REGB3 = TAG_Bool(0);
 597       REGB0 = REGB3;
 598     } else {
 599       REGB3 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
 600       REGB0 = REGB3;
 601     }
 602   }
 603   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 604   if (UNTAG_Bool(REGB0)) {
 605     /* icode/icode_tools.nit:136 */
 606     REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[4])!=NIT_NULL);
 607     if (UNTAG_Bool(REGB0)) {
 608     } else {
 609       nit_abort("Uninitialized attribute %s", "_closures", LOCATE_icode___icode_tools, 136);
 610     }
 611     fra.me.REG[0] = ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[4]);
 612     /* icode/icode_tools.nit:137 */
 613     REGB0 = TAG_Int(0);
 614     /* ../lib/standard/kernel.nit:399 */
 615     REGB3 = REGB2;
 616     /* ../lib/standard/kernel.nit:404 */
 617     while(1) {
 618       REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 619       if (UNTAG_Bool(REGB4)) {
 620       } else {
 621         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 622       }
 623       /* ../lib/standard/kernel.nit:242 */
 624       REGB4 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB3));
 625       /* ../lib/standard/kernel.nit:404 */
 626       if (UNTAG_Bool(REGB4)) {
 627         /* icode/icode_tools.nit:137 */
 628         REGB4 = REGB0;
 629         /* icode/icode_tools.nit:138 */
 630         REGB5 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
 631         if (UNTAG_Bool(REGB5)) {
 632           nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 138);
 633         }
 634         fra.me.REG[6] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[5])(fra.me.REG[5], REGB4);
 635         REGB5 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 636         if (UNTAG_Bool(REGB5)) {
 637           nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 138);
 638         }
 639         fra.me.REG[2] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[3])(fra.me.REG[3], REGB4);
 640         CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[6], fra.me.REG[2]);
 641         /* ../lib/standard/kernel.nit:406 */
 642         REGB4 = TAG_Int(1);
 643         /* ../lib/standard/kernel.nit:245 */
 644         REGB4 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB4));
 645         /* ../lib/standard/kernel.nit:406 */
 646         REGB0 = REGB4;
 647       } else {
 648         /* ../lib/standard/kernel.nit:404 */
 649         goto label4;
 650       }
 651     }
 652     label4: while(0);
 653     /* ../lib/standard/kernel.nit:404 */
 654     while(1) {
 655       REGB0 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
 656       if (UNTAG_Bool(REGB0)) {
 657       } else {
 658         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 659       }
 660       /* ../lib/standard/kernel.nit:242 */
 661       REGB0 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB1));
 662       /* ../lib/standard/kernel.nit:404 */
 663       if (UNTAG_Bool(REGB0)) {
 664         /* icode/icode_tools.nit:140 */
 665         REGB0 = REGB2;
 666         /* icode/icode_tools.nit:141 */
 667         REGB3 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
 668         if (UNTAG_Bool(REGB3)) {
 669           nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 141);
 670         }
 671         fra.me.REG[3] = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[5])(fra.me.REG[5], REGB0);
 672         CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3], NIT_NULL);
 673         /* ../lib/standard/kernel.nit:406 */
 674         REGB0 = TAG_Int(1);
 675         /* ../lib/standard/kernel.nit:245 */
 676         REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
 677         /* ../lib/standard/kernel.nit:406 */
 678         REGB2 = REGB0;
 679       } else {
 680         /* ../lib/standard/kernel.nit:404 */
 681         goto label5;
 682       }
 683     }
 684     label5: while(0);
 685   }
 686   /* icode/icode_tools.nit:146 */
 687   fra.me.REG[1] = CALL_icode___icode_base___IRoutine___body(fra.me.REG[1])(fra.me.REG[1]);
 688   CALL_icode___icode_tools___ICode___dup_with(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
 689   /* icode/icode_tools.nit:147 */
 690   goto label6;
 691   label6: while(0);
 692   stack_frame_head = fra.me.prev;
 693   return fra.me.REG[7];
 694 }
 695   void OC_icode___icode_tools___ICodeBuilder___inline_routine_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 696     struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 697     val_t REGB0;
 698     fun_t CREG[1];
 699     val_t tmp;
 700     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 701     fra.me.file = LOCATE_icode___icode_tools;
 702     fra.me.line = 0;
 703     fra.me.meth = LOCATE_icode___icode_tools___ICodeBuilder___inline_routine;
 704     fra.me.has_broke = 0;
 705     fra.me.REG_size = 2;
 706     fra.me.nitni_local_ref_head = NULL;
 707     fra.me.REG[0] = NIT_NULL;
 708     fra.me.REG[1] = NIT_NULL;
 709     fra.me.closure_ctx = closctx_param;
 710     fra.me.closure_funs = CREG;
 711     fra.me.REG[0] = p0;
 712     CREG[0] = clos_fun0;
 713     /* icode/icode_tools.nit:117 */
 714     REGB0 = CALL_standard___collection___abstract_collection___MapRead___has_key(closctx->REG[6])(closctx->REG[6], fra.me.REG[0]);
 715     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 716     if (UNTAG_Bool(REGB0)) {
 717     } else {
 718       nit_abort("Assert failed", NULL, LOCATE_icode___icode_tools, 117);
 719     }
 720     /* icode/icode_tools.nit:118 */
 721     fra.me.REG[1] = CALL_icode___icode_base___IRegister___stype(fra.me.REG[0])(fra.me.REG[0]);
 722     fra.me.REG[1] = CALL_icode___icode_builder___ICodeBuilder___new_register(closctx->REG[0])(closctx->REG[0], fra.me.REG[1]);
 723     CALL_standard___collection___abstract_collection___Map_____braeq(closctx->REG[6])(closctx->REG[6], fra.me.REG[0], fra.me.REG[1]);
 724     stack_frame_head = fra.me.prev;
 725     return;
 726   }
 727   void OC_icode___icode_tools___ICodeBuilder___inline_routine_3(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 728     struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 729     val_t REGB0;
 730     fun_t CREG[1];
 731     val_t tmp;
 732     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 733     fra.me.file = LOCATE_icode___icode_tools;
 734     fra.me.line = 0;
 735     fra.me.meth = LOCATE_icode___icode_tools___ICodeBuilder___inline_routine;
 736     fra.me.has_broke = 0;
 737     fra.me.REG_size = 3;
 738     fra.me.nitni_local_ref_head = NULL;
 739     fra.me.REG[0] = NIT_NULL;
 740     fra.me.REG[1] = NIT_NULL;
 741     fra.me.REG[2] = NIT_NULL;
 742     fra.me.closure_ctx = closctx_param;
 743     fra.me.closure_funs = CREG;
 744     fra.me.REG[0] = p0;
 745     CREG[0] = clos_fun0;
 746     /* icode/icode_tools.nit:129 */
 747     fra.me.REG[1] = NEW_IEscapeMark_icode___icode_base___IEscapeMark___init();
 748     /* icode/icode_tools.nit:130 */
 749     fra.me.REG[2] = CALL_icode___icode_builder___ICodeBuilder___iroutine(closctx->REG[0])(closctx->REG[0]);
 750     fra.me.REG[2] = CALL_icode___icode_base___IRoutine___escape_marks(fra.me.REG[2])(fra.me.REG[2]);
 751     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 752     /* icode/icode_tools.nit:131 */
 753     REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____marks(closctx->REG[4])!=NIT_NULL);
 754     if (UNTAG_Bool(REGB0)) {
 755     } else {
 756       nit_abort("Uninitialized attribute %s", "_marks", LOCATE_icode___icode_tools, 131);
 757     }
 758     fra.me.REG[2] = ATTR_icode___icode_tools___ICodeDupContext____marks(closctx->REG[4]);
 759     CALL_standard___collection___abstract_collection___Map_____braeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0], fra.me.REG[1]);
 760     stack_frame_head = fra.me.prev;
 761     return;
 762   }
 763 static const char LOCATE_icode___icode_tools___ICodeDupContext___dup_ireg[] = "icode_tools::ICodeDupContext::dup_ireg";
 764 val_t icode___icode_tools___ICodeDupContext___dup_ireg(val_t p0, val_t p1){
 765   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 766   val_t REGB0;
 767   val_t tmp;
 768   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 769   fra.me.file = LOCATE_icode___icode_tools;
 770   fra.me.line = 153;
 771   fra.me.meth = LOCATE_icode___icode_tools___ICodeDupContext___dup_ireg;
 772   fra.me.has_broke = 0;
 773   fra.me.REG_size = 2;
 774   fra.me.nitni_local_ref_head = NULL;
 775   fra.me.REG[0] = NIT_NULL;
 776   fra.me.REG[1] = NIT_NULL;
 777   fra.me.REG[0] = p0;
 778   fra.me.REG[1] = p1;
 779   /* icode/icode_tools.nit:158 */
 780   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____registers(fra.me.REG[0])!=NIT_NULL);
 781   if (UNTAG_Bool(REGB0)) {
 782   } else {
 783     nit_abort("Uninitialized attribute %s", "_registers", LOCATE_icode___icode_tools, 158);
 784   }
 785   fra.me.REG[0] = ATTR_icode___icode_tools___ICodeDupContext____registers(fra.me.REG[0]);
 786   /* icode/icode_tools.nit:159 */
 787   REGB0 = CALL_standard___collection___abstract_collection___MapRead___has_key(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 788   if (UNTAG_Bool(REGB0)) {
 789     /* icode/icode_tools.nit:160 */
 790     fra.me.REG[0] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 791     goto label1;
 792   } else {
 793     /* icode/icode_tools.nit:162 */
 794     fra.me.REG[0] = fra.me.REG[1];
 795     goto label1;
 796   }
 797   label1: while(0);
 798   stack_frame_head = fra.me.prev;
 799   return fra.me.REG[0];
 800 }
 801 static const char LOCATE_icode___icode_tools___ICodeDupContext___dup_iregs[] = "icode_tools::ICodeDupContext::dup_iregs";
 802 val_t icode___icode_tools___ICodeDupContext___dup_iregs(val_t p0, val_t p1){
 803   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 804   val_t REGB0;
 805   val_t tmp;
 806   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 807   fra.me.file = LOCATE_icode___icode_tools;
 808   fra.me.line = 166;
 809   fra.me.meth = LOCATE_icode___icode_tools___ICodeDupContext___dup_iregs;
 810   fra.me.has_broke = 0;
 811   fra.me.REG_size = 3;
 812   fra.me.nitni_local_ref_head = NULL;
 813   fra.me.REG[0] = NIT_NULL;
 814   fra.me.REG[1] = NIT_NULL;
 815   fra.me.REG[2] = NIT_NULL;
 816   fra.me.REG[0] = p0;
 817   fra.me.REG[1] = p1;
 818   /* icode/icode_tools.nit:169 */
 819   REGB0 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[1])(fra.me.REG[1]);
 820   fra.me.REG[2] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 821   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[1])(fra.me.REG[1], (&(fra.me)), ((fun_t)OC_icode___icode_tools___ICodeDupContext___dup_iregs_1));
 822   /* icode/icode_tools.nit:173 */
 823   goto label2;
 824   label2: while(0);
 825   stack_frame_head = fra.me.prev;
 826   return fra.me.REG[2];
 827 }
 828   void OC_icode___icode_tools___ICodeDupContext___dup_iregs_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 829     struct {struct stack_frame_t me;} fra;
 830     fun_t CREG[1];
 831     val_t tmp;
 832     /* icode/icode_tools.nit:170 */
 833     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 834     fra.me.file = LOCATE_icode___icode_tools;
 835     fra.me.line = 0;
 836     fra.me.meth = LOCATE_icode___icode_tools___ICodeDupContext___dup_iregs;
 837     fra.me.has_broke = 0;
 838     fra.me.REG_size = 1;
 839     fra.me.nitni_local_ref_head = NULL;
 840     fra.me.REG[0] = NIT_NULL;
 841     fra.me.closure_ctx = closctx_param;
 842     fra.me.closure_funs = CREG;
 843     fra.me.REG[0] = p0;
 844     CREG[0] = clos_fun0;
 845     /* icode/icode_tools.nit:171 */
 846     fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(closctx->REG[0])(closctx->REG[0], fra.me.REG[0]);
 847     CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
 848     stack_frame_head = fra.me.prev;
 849     return;
 850   }
 851 static const char LOCATE_icode___icode_tools___ICodeDupContext___dup_mark[] = "icode_tools::ICodeDupContext::dup_mark";
 852 val_t icode___icode_tools___ICodeDupContext___dup_mark(val_t p0, val_t p1){
 853   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 854   val_t REGB0;
 855   val_t tmp;
 856   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 857   fra.me.file = LOCATE_icode___icode_tools;
 858   fra.me.line = 180;
 859   fra.me.meth = LOCATE_icode___icode_tools___ICodeDupContext___dup_mark;
 860   fra.me.has_broke = 0;
 861   fra.me.REG_size = 2;
 862   fra.me.nitni_local_ref_head = NULL;
 863   fra.me.REG[0] = NIT_NULL;
 864   fra.me.REG[1] = NIT_NULL;
 865   fra.me.REG[0] = p0;
 866   fra.me.REG[1] = p1;
 867   /* icode/icode_tools.nit:185 */
 868   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____marks(fra.me.REG[0])!=NIT_NULL);
 869   if (UNTAG_Bool(REGB0)) {
 870   } else {
 871     nit_abort("Uninitialized attribute %s", "_marks", LOCATE_icode___icode_tools, 185);
 872   }
 873   fra.me.REG[0] = ATTR_icode___icode_tools___ICodeDupContext____marks(fra.me.REG[0]);
 874   /* icode/icode_tools.nit:186 */
 875   REGB0 = CALL_standard___collection___abstract_collection___MapRead___has_key(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 876   if (UNTAG_Bool(REGB0)) {
 877     /* icode/icode_tools.nit:187 */
 878     fra.me.REG[0] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 879     goto label1;
 880   } else {
 881     /* icode/icode_tools.nit:189 */
 882     fra.me.REG[0] = fra.me.REG[1];
 883     goto label1;
 884   }
 885   label1: while(0);
 886   stack_frame_head = fra.me.prev;
 887   return fra.me.REG[0];
 888 }
 889 static const char LOCATE_icode___icode_tools___ICodeDupContext___init[] = "icode_tools::ICodeDupContext::init";
 890 void icode___icode_tools___ICodeDupContext___init(val_t p0, val_t p1, int* init_table){
 891   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_icode___icode_tools___ICodeDupContext].i;
 892   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 893   val_t tmp;
 894   if (init_table[itpos1]) return;
 895   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 896   fra.me.file = LOCATE_icode___icode_tools;
 897   fra.me.line = 203;
 898   fra.me.meth = LOCATE_icode___icode_tools___ICodeDupContext___init;
 899   fra.me.has_broke = 0;
 900   fra.me.REG_size = 2;
 901   fra.me.nitni_local_ref_head = NULL;
 902   fra.me.REG[0] = NIT_NULL;
 903   fra.me.REG[1] = NIT_NULL;
 904   fra.me.REG[0] = p0;
 905   fra.me.REG[1] = p1;
 906   /* icode/icode_tools.nit:205 */
 907   ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[0]) = fra.me.REG[1];
 908   stack_frame_head = fra.me.prev;
 909   init_table[itpos1] = 1;
 910   return;
 911 }
 912 static const char LOCATE_icode___icode_tools___ICode___dup_with[] = "icode_tools::ICode::dup_with";
 913 void icode___icode_tools___ICode___dup_with(val_t p0, val_t p1){
 914   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
 915   val_t REGB0;
 916   val_t REGB1;
 917   val_t tmp;
 918   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 919   fra.me.file = LOCATE_icode___icode_tools;
 920   fra.me.line = 210;
 921   fra.me.meth = LOCATE_icode___icode_tools___ICode___dup_with;
 922   fra.me.has_broke = 0;
 923   fra.me.REG_size = 5;
 924   fra.me.nitni_local_ref_head = NULL;
 925   fra.me.REG[0] = NIT_NULL;
 926   fra.me.REG[1] = NIT_NULL;
 927   fra.me.REG[2] = NIT_NULL;
 928   fra.me.REG[3] = NIT_NULL;
 929   fra.me.REG[4] = NIT_NULL;
 930   fra.me.REG[0] = p0;
 931   fra.me.REG[1] = p1;
 932   /* icode/icode_tools.nit:213 */
 933   fra.me.REG[2] = CALL_icode___icode_tools___ICode___inner_dup_with(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 934   /* icode/icode_tools.nit:214 */
 935   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[0], COLOR_icode___icode_base___ICodeN, ID_icode___icode_base___ICodeN)) /*cast ICodeN*/;
 936   if (UNTAG_Bool(REGB0)) {
 937     /* icode/icode_tools.nit:215 */
 938     REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[2], COLOR_icode___icode_base___ICodeN, ID_icode___icode_base___ICodeN)) /*cast ICodeN*/;
 939     if (UNTAG_Bool(REGB0)) {
 940     } else {
 941       nit_abort("Assert failed", NULL, LOCATE_icode___icode_tools, 215);
 942     }
 943     /* icode/icode_tools.nit:216 */
 944     fra.me.REG[3] = CALL_icode___icode_base___ICodeN___closure_defs(fra.me.REG[0])(fra.me.REG[0]);
 945     /* icode/icode_tools.nit:217 */
 946     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 947     if (UNTAG_Bool(REGB0)) {
 948     } else {
 949       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 950       if (UNTAG_Bool(REGB1)) {
 951         REGB1 = TAG_Bool(0);
 952         REGB0 = REGB1;
 953       } else {
 954         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 955         REGB0 = REGB1;
 956       }
 957     }
 958     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 959     if (UNTAG_Bool(REGB0)) {
 960       /* icode/icode_tools.nit:219 */
 961       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 962       if (UNTAG_Bool(REGB0)) {
 963         nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 219);
 964       }
 965       REGB0 = CALL_standard___collection___abstract_collection___Collection___length(fra.me.REG[3])(fra.me.REG[3]);
 966       fra.me.REG[4] = NEW_Array_standard___collection___array___Array___with_capacity(REGB0);
 967       /* icode/icode_tools.nit:220 */
 968       REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 969       if (UNTAG_Bool(REGB0)) {
 970         nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 220);
 971       }
 972       CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[3])(fra.me.REG[3], (&(fra.me)), ((fun_t)OC_icode___icode_tools___ICode___dup_with_1));
 973       /* icode/icode_tools.nit:231 */
 974       CALL_icode___icode_base___ICodeN___closure_defs__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
 975     }
 976   }
 977   /* icode/icode_tools.nit:234 */
 978   fra.me.REG[4] = CALL_icode___icode_base___ICode___result(fra.me.REG[0])(fra.me.REG[0]);
 979   /* icode/icode_tools.nit:235 */
 980   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 981   if (UNTAG_Bool(REGB0)) {
 982   } else {
 983     REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 984     if (UNTAG_Bool(REGB1)) {
 985       REGB1 = TAG_Bool(0);
 986       REGB0 = REGB1;
 987     } else {
 988       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
 989       REGB0 = REGB1;
 990     }
 991   }
 992   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 993   if (UNTAG_Bool(REGB0)) {
 994     fra.me.REG[4] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
 995     CALL_icode___icode_base___ICode___result__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
 996   }
 997   /* icode/icode_tools.nit:236 */
 998   fra.me.REG[0] = CALL_icode___icode_base___ICode___location(fra.me.REG[0])(fra.me.REG[0]);
 999   CALL_icode___icode_base___ICode___location__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
1000   /* icode/icode_tools.nit:237 */
1001   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1])!=NIT_NULL);
1002   if (UNTAG_Bool(REGB0)) {
1003   } else {
1004     nit_abort("Uninitialized attribute %s", "_icb", LOCATE_icode___icode_tools, 237);
1005   }
1006   fra.me.REG[1] = ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1]);
1007   fra.me.REG[1] = CALL_icode___icode_builder___ICodeBuilder___seq(fra.me.REG[1])(fra.me.REG[1]);
1008   fra.me.REG[1] = CALL_icode___icode_base___ISeq___icodes(fra.me.REG[1])(fra.me.REG[1]);
1009   CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1010   stack_frame_head = fra.me.prev;
1011   return;
1012 }
1013       void OC_icode___icode_tools___ICode___dup_with_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
1014         struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1015         val_t REGB0;
1016         val_t REGB1;
1017         fun_t CREG[1];
1018         val_t tmp;
1019         fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1020         fra.me.file = LOCATE_icode___icode_tools;
1021         fra.me.line = 0;
1022         fra.me.meth = LOCATE_icode___icode_tools___ICode___dup_with;
1023         fra.me.has_broke = 0;
1024         fra.me.REG_size = 3;
1025         fra.me.nitni_local_ref_head = NULL;
1026         fra.me.REG[0] = NIT_NULL;
1027         fra.me.REG[1] = NIT_NULL;
1028         fra.me.REG[2] = NIT_NULL;
1029         fra.me.closure_ctx = closctx_param;
1030         fra.me.closure_funs = CREG;
1031         fra.me.REG[0] = p0;
1032         CREG[0] = clos_fun0;
1033         /* icode/icode_tools.nit:221 */
1034         REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1035         if (UNTAG_Bool(REGB0)) {
1036         } else {
1037           REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1038           if (UNTAG_Bool(REGB1)) {
1039             REGB1 = TAG_Bool(0);
1040             REGB0 = REGB1;
1041           } else {
1042             REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
1043             REGB0 = REGB1;
1044           }
1045         }
1046         if (UNTAG_Bool(REGB0)) {
1047           /* icode/icode_tools.nit:222 */
1048           CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[4])(closctx->REG[4], NIT_NULL);
1049         } else {
1050           /* icode/icode_tools.nit:224 */
1051           REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1052           if (UNTAG_Bool(REGB0)) {
1053             nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 224);
1054           }
1055           fra.me.REG[1] = CALL_icode___icode_base___IRoutine___result(fra.me.REG[0])(fra.me.REG[0]);
1056           /* icode/icode_tools.nit:225 */
1057           REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1058           if (UNTAG_Bool(REGB0)) {
1059           } else {
1060             REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1061             if (UNTAG_Bool(REGB1)) {
1062               REGB1 = TAG_Bool(0);
1063               REGB0 = REGB1;
1064             } else {
1065               REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
1066               REGB0 = REGB1;
1067             }
1068           }
1069           REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1070           if (UNTAG_Bool(REGB0)) {
1071             fra.me.REG[2] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(closctx->REG[1])(closctx->REG[1], fra.me.REG[1]);
1072             fra.me.REG[1] = fra.me.REG[2];
1073           }
1074           /* icode/icode_tools.nit:226 */
1075           REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1076           if (UNTAG_Bool(REGB0)) {
1077             nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 226);
1078           }
1079           fra.me.REG[2] = CALL_icode___icode_base___IRoutine___params(fra.me.REG[0])(fra.me.REG[0]);
1080           fra.me.REG[2] = CALL_icode___icode_tools___ICodeDupContext___dup_iregs(closctx->REG[1])(closctx->REG[1], fra.me.REG[2]);
1081           fra.me.REG[1] = NEW_IClosureDef_icode___icode_base___IClosureDef___init(fra.me.REG[2], fra.me.REG[1]);
1082           /* icode/icode_tools.nit:227 */
1083           CALL_standard___collection___abstract_collection___SimpleCollection___add(closctx->REG[4])(closctx->REG[4], fra.me.REG[1]);
1084           /* icode/icode_tools.nit:228 */
1085           REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1086           if (UNTAG_Bool(REGB0)) {
1087             nit_abort("Reciever is null", NULL, LOCATE_icode___icode_tools, 228);
1088           }
1089           fra.me.REG[0] = CALL_icode___icode_base___IRoutine___body(fra.me.REG[0])(fra.me.REG[0]);
1090           fra.me.REG[1] = CALL_icode___icode_base___IRoutine___body(fra.me.REG[1])(fra.me.REG[1]);
1091           CALL_icode___icode_tools___ISeq___dup_seq_to(fra.me.REG[0])(fra.me.REG[0], closctx->REG[1], fra.me.REG[1]);
1092         }
1093         stack_frame_head = fra.me.prev;
1094         return;
1095       }
1096 static const char LOCATE_icode___icode_tools___ICode___inner_dup_with[] = "icode_tools::ICode::inner_dup_with";
1097 val_t icode___icode_tools___ICode___inner_dup_with(val_t p0, val_t p1){
1098   struct {struct stack_frame_t me;} fra;
1099   val_t tmp;
1100   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1101   fra.me.file = LOCATE_icode___icode_tools;
1102   fra.me.line = 240;
1103   fra.me.meth = LOCATE_icode___icode_tools___ICode___inner_dup_with;
1104   fra.me.has_broke = 0;
1105   fra.me.REG_size = 0;
1106   fra.me.nitni_local_ref_head = NULL;
1107   /* icode/icode_tools.nit:240 */
1108   nit_abort("Deferred method called", NULL, LOCATE_icode___icode_tools, 240);
1109   stack_frame_head = fra.me.prev;
1110   return NIT_NULL;
1111 }
1112 static const char LOCATE_icode___icode_tools___ISeq___inner_dup_with[] = "icode_tools::ISeq::(icode_tools::ICode::inner_dup_with)";
1113 val_t icode___icode_tools___ISeq___inner_dup_with(val_t p0, val_t p1){
1114   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1115   val_t tmp;
1116   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1117   fra.me.file = LOCATE_icode___icode_tools;
1118   fra.me.line = 245;
1119   fra.me.meth = LOCATE_icode___icode_tools___ISeq___inner_dup_with;
1120   fra.me.has_broke = 0;
1121   fra.me.REG_size = 3;
1122   fra.me.nitni_local_ref_head = NULL;
1123   fra.me.REG[0] = NIT_NULL;
1124   fra.me.REG[1] = NIT_NULL;
1125   fra.me.REG[2] = NIT_NULL;
1126   fra.me.REG[0] = p0;
1127   fra.me.REG[1] = p1;
1128   /* icode/icode_tools.nit:247 */
1129   fra.me.REG[2] = NEW_ISeq_icode___icode_base___ISeq___init();
1130   /* icode/icode_tools.nit:248 */
1131   CALL_icode___icode_tools___ISeq___dup_seq_to(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
1132   /* icode/icode_tools.nit:249 */
1133   goto label1;
1134   label1: while(0);
1135   stack_frame_head = fra.me.prev;
1136   return fra.me.REG[2];
1137 }
1138 static const char LOCATE_icode___icode_tools___ISeq___dup_seq_to[] = "icode_tools::ISeq::dup_seq_to";
1139 void icode___icode_tools___ISeq___dup_seq_to(val_t p0, val_t p1, val_t p2){
1140   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1141   val_t REGB0;
1142   val_t REGB1;
1143   val_t tmp;
1144   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1145   fra.me.file = LOCATE_icode___icode_tools;
1146   fra.me.line = 252;
1147   fra.me.meth = LOCATE_icode___icode_tools___ISeq___dup_seq_to;
1148   fra.me.has_broke = 0;
1149   fra.me.REG_size = 5;
1150   fra.me.nitni_local_ref_head = NULL;
1151   fra.me.REG[0] = NIT_NULL;
1152   fra.me.REG[1] = NIT_NULL;
1153   fra.me.REG[2] = NIT_NULL;
1154   fra.me.REG[3] = NIT_NULL;
1155   fra.me.REG[4] = NIT_NULL;
1156   fra.me.REG[0] = p0;
1157   fra.me.REG[1] = p1;
1158   fra.me.REG[2] = p2;
1159   /* icode/icode_tools.nit:256 */
1160   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1])!=NIT_NULL);
1161   if (UNTAG_Bool(REGB0)) {
1162   } else {
1163     nit_abort("Uninitialized attribute %s", "_icb", LOCATE_icode___icode_tools, 256);
1164   }
1165   fra.me.REG[3] = ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1]);
1166   fra.me.REG[3] = CALL_icode___icode_builder___ICodeBuilder___seq(fra.me.REG[3])(fra.me.REG[3]);
1167   /* icode/icode_tools.nit:257 */
1168   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1])!=NIT_NULL);
1169   if (UNTAG_Bool(REGB0)) {
1170   } else {
1171     nit_abort("Uninitialized attribute %s", "_icb", LOCATE_icode___icode_tools, 257);
1172   }
1173   fra.me.REG[4] = ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1]);
1174   CALL_icode___icode_builder___ICodeBuilder___seq__eq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[2]);
1175   /* icode/icode_tools.nit:258 */
1176   fra.me.REG[4] = CALL_icode___icode_base___ISeq___icodes(fra.me.REG[0])(fra.me.REG[0]);
1177   CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[4])(fra.me.REG[4], (&(fra.me)), ((fun_t)OC_icode___icode_tools___ISeq___dup_seq_to_1));
1178   /* icode/icode_tools.nit:261 */
1179   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1])!=NIT_NULL);
1180   if (UNTAG_Bool(REGB0)) {
1181   } else {
1182     nit_abort("Uninitialized attribute %s", "_icb", LOCATE_icode___icode_tools, 261);
1183   }
1184   fra.me.REG[4] = ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1]);
1185   CALL_icode___icode_builder___ICodeBuilder___seq__eq(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
1186   /* icode/icode_tools.nit:262 */
1187   fra.me.REG[3] = CALL_icode___icode_base___ISeq___iescape_mark(fra.me.REG[2])(fra.me.REG[2]);
1188   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1189   if (UNTAG_Bool(REGB0)) {
1190   } else {
1191     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1192     if (UNTAG_Bool(REGB1)) {
1193       REGB1 = TAG_Bool(0);
1194       REGB0 = REGB1;
1195     } else {
1196       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
1197       REGB0 = REGB1;
1198     }
1199   }
1200   if (UNTAG_Bool(REGB0)) {
1201   } else {
1202     nit_abort("Assert failed", NULL, LOCATE_icode___icode_tools, 262);
1203   }
1204   /* icode/icode_tools.nit:263 */
1205   fra.me.REG[0] = CALL_icode___icode_base___ISeq___iescape_mark(fra.me.REG[0])(fra.me.REG[0]);
1206   /* icode/icode_tools.nit:264 */
1207   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1208   if (UNTAG_Bool(REGB0)) {
1209   } else {
1210     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
1211     if (UNTAG_Bool(REGB1)) {
1212       REGB1 = TAG_Bool(0);
1213       REGB0 = REGB1;
1214     } else {
1215       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
1216       REGB0 = REGB1;
1217     }
1218   }
1219   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1220   if (UNTAG_Bool(REGB0)) {
1221     /* icode/icode_tools.nit:265 */
1222     fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_mark(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1223     CALL_icode___icode_base___ISeq___iescape_mark__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[0]);
1224   }
1225   stack_frame_head = fra.me.prev;
1226   return;
1227 }
1228   void OC_icode___icode_tools___ISeq___dup_seq_to_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
1229     struct {struct stack_frame_t me;} fra;
1230     fun_t CREG[1];
1231     val_t tmp;
1232     fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1233     fra.me.file = LOCATE_icode___icode_tools;
1234     fra.me.line = 0;
1235     fra.me.meth = LOCATE_icode___icode_tools___ISeq___dup_seq_to;
1236     fra.me.has_broke = 0;
1237     fra.me.REG_size = 1;
1238     fra.me.nitni_local_ref_head = NULL;
1239     fra.me.REG[0] = NIT_NULL;
1240     fra.me.closure_ctx = closctx_param;
1241     fra.me.closure_funs = CREG;
1242     fra.me.REG[0] = p0;
1243     CREG[0] = clos_fun0;
1244     /* icode/icode_tools.nit:259 */
1245     CALL_icode___icode_tools___ICode___dup_with(fra.me.REG[0])(fra.me.REG[0], closctx->REG[1]);
1246     stack_frame_head = fra.me.prev;
1247     return;
1248   }
1249 static const char LOCATE_icode___icode_tools___ILoop___inner_dup_with[] = "icode_tools::ILoop::(icode_tools::ICode::inner_dup_with)";
1250 val_t icode___icode_tools___ILoop___inner_dup_with(val_t p0, val_t p1){
1251   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1252   val_t tmp;
1253   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1254   fra.me.file = LOCATE_icode___icode_tools;
1255   fra.me.line = 271;
1256   fra.me.meth = LOCATE_icode___icode_tools___ILoop___inner_dup_with;
1257   fra.me.has_broke = 0;
1258   fra.me.REG_size = 3;
1259   fra.me.nitni_local_ref_head = NULL;
1260   fra.me.REG[0] = NIT_NULL;
1261   fra.me.REG[1] = NIT_NULL;
1262   fra.me.REG[2] = NIT_NULL;
1263   fra.me.REG[0] = p0;
1264   fra.me.REG[1] = p1;
1265   /* icode/icode_tools.nit:273 */
1266   fra.me.REG[2] = NEW_ILoop_icode___icode_base___ILoop___init();
1267   /* icode/icode_tools.nit:274 */
1268   CALL_icode___icode_tools___ISeq___dup_seq_to(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
1269   /* icode/icode_tools.nit:275 */
1270   goto label1;
1271   label1: while(0);
1272   stack_frame_head = fra.me.prev;
1273   return fra.me.REG[2];
1274 }
1275 static const char LOCATE_icode___icode_tools___IIf___inner_dup_with[] = "icode_tools::IIf::(icode_tools::ICode::inner_dup_with)";
1276 val_t icode___icode_tools___IIf___inner_dup_with(val_t p0, val_t p1){
1277   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1278   val_t tmp;
1279   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1280   fra.me.file = LOCATE_icode___icode_tools;
1281   fra.me.line = 280;
1282   fra.me.meth = LOCATE_icode___icode_tools___IIf___inner_dup_with;
1283   fra.me.has_broke = 0;
1284   fra.me.REG_size = 5;
1285   fra.me.nitni_local_ref_head = NULL;
1286   fra.me.REG[0] = NIT_NULL;
1287   fra.me.REG[1] = NIT_NULL;
1288   fra.me.REG[2] = NIT_NULL;
1289   fra.me.REG[3] = NIT_NULL;
1290   fra.me.REG[4] = NIT_NULL;
1291   fra.me.REG[0] = p0;
1292   fra.me.REG[1] = p1;
1293   /* icode/icode_tools.nit:282 */
1294   fra.me.REG[2] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[0])(fra.me.REG[0]);
1295   fra.me.REG[2] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1296   fra.me.REG[2] = NEW_IIf_icode___icode_base___IIf___init(fra.me.REG[2]);
1297   /* icode/icode_tools.nit:283 */
1298   fra.me.REG[3] = CALL_icode___icode_base___IIf___then_seq(fra.me.REG[0])(fra.me.REG[0]);
1299   fra.me.REG[4] = CALL_icode___icode_base___IIf___then_seq(fra.me.REG[2])(fra.me.REG[2]);
1300   CALL_icode___icode_tools___ISeq___dup_seq_to(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1], fra.me.REG[4]);
1301   /* icode/icode_tools.nit:284 */
1302   fra.me.REG[0] = CALL_icode___icode_base___IIf___else_seq(fra.me.REG[0])(fra.me.REG[0]);
1303   fra.me.REG[4] = CALL_icode___icode_base___IIf___else_seq(fra.me.REG[2])(fra.me.REG[2]);
1304   CALL_icode___icode_tools___ISeq___dup_seq_to(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[4]);
1305   /* icode/icode_tools.nit:285 */
1306   goto label1;
1307   label1: while(0);
1308   stack_frame_head = fra.me.prev;
1309   return fra.me.REG[2];
1310 }
1311 static const char LOCATE_icode___icode_tools___IEscape___inner_dup_with[] = "icode_tools::IEscape::(icode_tools::ICode::inner_dup_with)";
1312 val_t icode___icode_tools___IEscape___inner_dup_with(val_t p0, val_t p1){
1313   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1314   val_t tmp;
1315   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1316   fra.me.file = LOCATE_icode___icode_tools;
1317   fra.me.line = 290;
1318   fra.me.meth = LOCATE_icode___icode_tools___IEscape___inner_dup_with;
1319   fra.me.has_broke = 0;
1320   fra.me.REG_size = 2;
1321   fra.me.nitni_local_ref_head = NULL;
1322   fra.me.REG[0] = NIT_NULL;
1323   fra.me.REG[1] = NIT_NULL;
1324   fra.me.REG[0] = p0;
1325   fra.me.REG[1] = p1;
1326   /* icode/icode_tools.nit:293 */
1327   fra.me.REG[0] = CALL_icode___icode_base___IEscape___iescape_mark(fra.me.REG[0])(fra.me.REG[0]);
1328   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_mark(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1329   /* icode/icode_tools.nit:295 */
1330   fra.me.REG[0] = NEW_IEscape_icode___icode_base___IEscape___init(fra.me.REG[0]);
1331   goto label1;
1332   label1: while(0);
1333   stack_frame_head = fra.me.prev;
1334   return fra.me.REG[0];
1335 }
1336 static const char LOCATE_icode___icode_tools___IAbort___inner_dup_with[] = "icode_tools::IAbort::(icode_tools::ICode::inner_dup_with)";
1337 val_t icode___icode_tools___IAbort___inner_dup_with(val_t p0, val_t p1){
1338   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1339   val_t tmp;
1340   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1341   fra.me.file = LOCATE_icode___icode_tools;
1342   fra.me.line = 300;
1343   fra.me.meth = LOCATE_icode___icode_tools___IAbort___inner_dup_with;
1344   fra.me.has_broke = 0;
1345   fra.me.REG_size = 2;
1346   fra.me.nitni_local_ref_head = NULL;
1347   fra.me.REG[0] = NIT_NULL;
1348   fra.me.REG[1] = NIT_NULL;
1349   fra.me.REG[0] = p0;
1350   fra.me.REG[1] = p1;
1351   /* icode/icode_tools.nit:302 */
1352   fra.me.REG[1] = CALL_icode___icode_base___IAbort___texts(fra.me.REG[0])(fra.me.REG[0]);
1353   fra.me.REG[0] = CALL_icode___icode_base___IAbort___module_location(fra.me.REG[0])(fra.me.REG[0]);
1354   fra.me.REG[0] = NEW_IAbort_icode___icode_base___IAbort___init(fra.me.REG[1], fra.me.REG[0]);
1355   goto label1;
1356   label1: while(0);
1357   stack_frame_head = fra.me.prev;
1358   return fra.me.REG[0];
1359 }
1360 static const char LOCATE_icode___icode_tools___ICall___inner_dup_with[] = "icode_tools::ICall::(icode_tools::ICode::inner_dup_with)";
1361 val_t icode___icode_tools___ICall___inner_dup_with(val_t p0, val_t p1){
1362   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1363   val_t tmp;
1364   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1365   fra.me.file = LOCATE_icode___icode_tools;
1366   fra.me.line = 307;
1367   fra.me.meth = LOCATE_icode___icode_tools___ICall___inner_dup_with;
1368   fra.me.has_broke = 0;
1369   fra.me.REG_size = 3;
1370   fra.me.nitni_local_ref_head = NULL;
1371   fra.me.REG[0] = NIT_NULL;
1372   fra.me.REG[1] = NIT_NULL;
1373   fra.me.REG[2] = NIT_NULL;
1374   fra.me.REG[0] = p0;
1375   fra.me.REG[1] = p1;
1376   /* icode/icode_tools.nit:309 */
1377   fra.me.REG[2] = CALL_icode___icode_base___IAbsCall___property(fra.me.REG[0])(fra.me.REG[0]);
1378   fra.me.REG[0] = CALL_icode___icode_base___ICodeN___exprs(fra.me.REG[0])(fra.me.REG[0]);
1379   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_iregs(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1380   fra.me.REG[0] = NEW_ICall_icode___icode_base___ICall___init(fra.me.REG[2], fra.me.REG[0]);
1381   goto label1;
1382   label1: while(0);
1383   stack_frame_head = fra.me.prev;
1384   return fra.me.REG[0];
1385 }
1386 static const char LOCATE_icode___icode_tools___ISuper___inner_dup_with[] = "icode_tools::ISuper::(icode_tools::ICode::inner_dup_with)";
1387 val_t icode___icode_tools___ISuper___inner_dup_with(val_t p0, val_t p1){
1388   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1389   val_t tmp;
1390   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1391   fra.me.file = LOCATE_icode___icode_tools;
1392   fra.me.line = 314;
1393   fra.me.meth = LOCATE_icode___icode_tools___ISuper___inner_dup_with;
1394   fra.me.has_broke = 0;
1395   fra.me.REG_size = 3;
1396   fra.me.nitni_local_ref_head = NULL;
1397   fra.me.REG[0] = NIT_NULL;
1398   fra.me.REG[1] = NIT_NULL;
1399   fra.me.REG[2] = NIT_NULL;
1400   fra.me.REG[0] = p0;
1401   fra.me.REG[1] = p1;
1402   /* icode/icode_tools.nit:316 */
1403   fra.me.REG[2] = CALL_icode___icode_base___IAbsCall___property(fra.me.REG[0])(fra.me.REG[0]);
1404   fra.me.REG[0] = CALL_icode___icode_base___ICodeN___exprs(fra.me.REG[0])(fra.me.REG[0]);
1405   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_iregs(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1406   fra.me.REG[0] = NEW_ISuper_icode___icode_base___ISuper___init(fra.me.REG[2], fra.me.REG[0]);
1407   goto label1;
1408   label1: while(0);
1409   stack_frame_head = fra.me.prev;
1410   return fra.me.REG[0];
1411 }
1412 static const char LOCATE_icode___icode_tools___INew___inner_dup_with[] = "icode_tools::INew::(icode_tools::ICode::inner_dup_with)";
1413 val_t icode___icode_tools___INew___inner_dup_with(val_t p0, val_t p1){
1414   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1415   val_t tmp;
1416   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1417   fra.me.file = LOCATE_icode___icode_tools;
1418   fra.me.line = 321;
1419   fra.me.meth = LOCATE_icode___icode_tools___INew___inner_dup_with;
1420   fra.me.has_broke = 0;
1421   fra.me.REG_size = 4;
1422   fra.me.nitni_local_ref_head = NULL;
1423   fra.me.REG[0] = NIT_NULL;
1424   fra.me.REG[1] = NIT_NULL;
1425   fra.me.REG[2] = NIT_NULL;
1426   fra.me.REG[3] = NIT_NULL;
1427   fra.me.REG[0] = p0;
1428   fra.me.REG[1] = p1;
1429   /* icode/icode_tools.nit:323 */
1430   fra.me.REG[2] = CALL_icode___icode_base___INew___stype(fra.me.REG[0])(fra.me.REG[0]);
1431   fra.me.REG[3] = CALL_icode___icode_base___IAbsCall___property(fra.me.REG[0])(fra.me.REG[0]);
1432   fra.me.REG[0] = CALL_icode___icode_base___ICodeN___exprs(fra.me.REG[0])(fra.me.REG[0]);
1433   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_iregs(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1434   fra.me.REG[0] = NEW_INew_icode___icode_base___INew___init(fra.me.REG[2], fra.me.REG[3], fra.me.REG[0]);
1435   goto label1;
1436   label1: while(0);
1437   stack_frame_head = fra.me.prev;
1438   return fra.me.REG[0];
1439 }
1440 static const char LOCATE_icode___icode_tools___IAllocateInstance___inner_dup_with[] = "icode_tools::IAllocateInstance::(icode_tools::ICode::inner_dup_with)";
1441 val_t icode___icode_tools___IAllocateInstance___inner_dup_with(val_t p0, val_t p1){
1442   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1443   val_t tmp;
1444   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1445   fra.me.file = LOCATE_icode___icode_tools;
1446   fra.me.line = 328;
1447   fra.me.meth = LOCATE_icode___icode_tools___IAllocateInstance___inner_dup_with;
1448   fra.me.has_broke = 0;
1449   fra.me.REG_size = 2;
1450   fra.me.nitni_local_ref_head = NULL;
1451   fra.me.REG[0] = NIT_NULL;
1452   fra.me.REG[1] = NIT_NULL;
1453   fra.me.REG[0] = p0;
1454   fra.me.REG[1] = p1;
1455   /* icode/icode_tools.nit:330 */
1456   fra.me.REG[0] = CALL_icode___icode_base___IAllocateInstance___stype(fra.me.REG[0])(fra.me.REG[0]);
1457   fra.me.REG[0] = NEW_IAllocateInstance_icode___icode_base___IAllocateInstance___init(fra.me.REG[0]);
1458   goto label1;
1459   label1: while(0);
1460   stack_frame_head = fra.me.prev;
1461   return fra.me.REG[0];
1462 }
1463 static const char LOCATE_icode___icode_tools___IStaticCall___inner_dup_with[] = "icode_tools::IStaticCall::(icode_tools::ICode::inner_dup_with)";
1464 val_t icode___icode_tools___IStaticCall___inner_dup_with(val_t p0, val_t p1){
1465   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1466   val_t tmp;
1467   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1468   fra.me.file = LOCATE_icode___icode_tools;
1469   fra.me.line = 335;
1470   fra.me.meth = LOCATE_icode___icode_tools___IStaticCall___inner_dup_with;
1471   fra.me.has_broke = 0;
1472   fra.me.REG_size = 3;
1473   fra.me.nitni_local_ref_head = NULL;
1474   fra.me.REG[0] = NIT_NULL;
1475   fra.me.REG[1] = NIT_NULL;
1476   fra.me.REG[2] = NIT_NULL;
1477   fra.me.REG[0] = p0;
1478   fra.me.REG[1] = p1;
1479   /* icode/icode_tools.nit:337 */
1480   fra.me.REG[2] = CALL_icode___icode_base___IAbsCall___property(fra.me.REG[0])(fra.me.REG[0]);
1481   fra.me.REG[0] = CALL_icode___icode_base___ICodeN___exprs(fra.me.REG[0])(fra.me.REG[0]);
1482   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_iregs(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1483   fra.me.REG[0] = NEW_IStaticCall_icode___icode_base___IStaticCall___init(fra.me.REG[2], fra.me.REG[0]);
1484   goto label1;
1485   label1: while(0);
1486   stack_frame_head = fra.me.prev;
1487   return fra.me.REG[0];
1488 }
1489 static const char LOCATE_icode___icode_tools___ICheckInstance___inner_dup_with[] = "icode_tools::ICheckInstance::(icode_tools::ICode::inner_dup_with)";
1490 val_t icode___icode_tools___ICheckInstance___inner_dup_with(val_t p0, val_t p1){
1491   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1492   val_t tmp;
1493   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1494   fra.me.file = LOCATE_icode___icode_tools;
1495   fra.me.line = 342;
1496   fra.me.meth = LOCATE_icode___icode_tools___ICheckInstance___inner_dup_with;
1497   fra.me.has_broke = 0;
1498   fra.me.REG_size = 3;
1499   fra.me.nitni_local_ref_head = NULL;
1500   fra.me.REG[0] = NIT_NULL;
1501   fra.me.REG[1] = NIT_NULL;
1502   fra.me.REG[2] = NIT_NULL;
1503   fra.me.REG[0] = p0;
1504   fra.me.REG[1] = p1;
1505   /* icode/icode_tools.nit:344 */
1506   fra.me.REG[2] = CALL_icode___icode_base___ICheckInstance___stype(fra.me.REG[0])(fra.me.REG[0]);
1507   fra.me.REG[0] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[0])(fra.me.REG[0]);
1508   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1509   fra.me.REG[0] = NEW_ICheckInstance_icode___icode_base___ICheckInstance___init(fra.me.REG[2], fra.me.REG[0]);
1510   goto label1;
1511   label1: while(0);
1512   stack_frame_head = fra.me.prev;
1513   return fra.me.REG[0];
1514 }
1515 static const char LOCATE_icode___icode_tools___IInitAttributes___inner_dup_with[] = "icode_tools::IInitAttributes::(icode_tools::ICode::inner_dup_with)";
1516 val_t icode___icode_tools___IInitAttributes___inner_dup_with(val_t p0, val_t p1){
1517   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1518   val_t tmp;
1519   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1520   fra.me.file = LOCATE_icode___icode_tools;
1521   fra.me.line = 349;
1522   fra.me.meth = LOCATE_icode___icode_tools___IInitAttributes___inner_dup_with;
1523   fra.me.has_broke = 0;
1524   fra.me.REG_size = 3;
1525   fra.me.nitni_local_ref_head = NULL;
1526   fra.me.REG[0] = NIT_NULL;
1527   fra.me.REG[1] = NIT_NULL;
1528   fra.me.REG[2] = NIT_NULL;
1529   fra.me.REG[0] = p0;
1530   fra.me.REG[1] = p1;
1531   /* icode/icode_tools.nit:351 */
1532   fra.me.REG[2] = CALL_icode___icode_base___IInitAttributes___stype(fra.me.REG[0])(fra.me.REG[0]);
1533   fra.me.REG[0] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[0])(fra.me.REG[0]);
1534   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1535   fra.me.REG[0] = NEW_IInitAttributes_icode___icode_base___IInitAttributes___init(fra.me.REG[2], fra.me.REG[0]);
1536   goto label1;
1537   label1: while(0);
1538   stack_frame_head = fra.me.prev;
1539   return fra.me.REG[0];
1540 }
1541 static const char LOCATE_icode___icode_tools___IClosCall___dup_with[] = "icode_tools::IClosCall::(icode_tools::ICode::dup_with)";
1542 void icode___icode_tools___IClosCall___dup_with(val_t p0, val_t p1){
1543   struct {struct stack_frame_t me; val_t MORE_REG[6];} fra;
1544   val_t REGB0;
1545   val_t REGB1;
1546   val_t tmp;
1547   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1548   fra.me.file = LOCATE_icode___icode_tools;
1549   fra.me.line = 356;
1550   fra.me.meth = LOCATE_icode___icode_tools___IClosCall___dup_with;
1551   fra.me.has_broke = 0;
1552   fra.me.REG_size = 7;
1553   fra.me.nitni_local_ref_head = NULL;
1554   fra.me.REG[0] = NIT_NULL;
1555   fra.me.REG[1] = NIT_NULL;
1556   fra.me.REG[2] = NIT_NULL;
1557   fra.me.REG[3] = NIT_NULL;
1558   fra.me.REG[4] = NIT_NULL;
1559   fra.me.REG[5] = NIT_NULL;
1560   fra.me.REG[6] = NIT_NULL;
1561   fra.me.REG[0] = p0;
1562   fra.me.REG[1] = p1;
1563   /* icode/icode_tools.nit:356 */
1564   fra.me.REG[2] = fra.me.REG[0];
1565   fra.me.REG[3] = fra.me.REG[1];
1566   /* icode/icode_tools.nit:358 */
1567   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[3])!=NIT_NULL);
1568   if (UNTAG_Bool(REGB0)) {
1569   } else {
1570     nit_abort("Uninitialized attribute %s", "_closures", LOCATE_icode___icode_tools, 358);
1571   }
1572   fra.me.REG[4] = ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[3]);
1573   fra.me.REG[5] = CALL_icode___icode_base___IClosCall___closure_decl(fra.me.REG[2])(fra.me.REG[2]);
1574   REGB0 = CALL_standard___collection___abstract_collection___MapRead___has_key(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[5]);
1575   if (UNTAG_Bool(REGB0)) {
1576     /* icode/icode_tools.nit:360 */
1577     REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[3])!=NIT_NULL);
1578     if (UNTAG_Bool(REGB0)) {
1579     } else {
1580       nit_abort("Uninitialized attribute %s", "_closures", LOCATE_icode___icode_tools, 360);
1581     }
1582     fra.me.REG[5] = ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[3]);
1583     fra.me.REG[4] = CALL_icode___icode_base___IClosCall___closure_decl(fra.me.REG[2])(fra.me.REG[2]);
1584     fra.me.REG[4] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
1585     /* icode/icode_tools.nit:361 */
1586     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1587     if (UNTAG_Bool(REGB0)) {
1588     } else {
1589       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1590       if (UNTAG_Bool(REGB1)) {
1591         REGB1 = TAG_Bool(0);
1592         REGB0 = REGB1;
1593       } else {
1594         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
1595         REGB0 = REGB1;
1596       }
1597     }
1598     if (UNTAG_Bool(REGB0)) {
1599       /* icode/icode_tools.nit:363 */
1600       goto label1;
1601     }
1602     /* icode/icode_tools.nit:366 */
1603     fra.me.REG[5] = CALL_icode___icode_base___IClosCall___break_seq(fra.me.REG[2])(fra.me.REG[2]);
1604     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1605     if (UNTAG_Bool(REGB0)) {
1606     } else {
1607       REGB1 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
1608       if (UNTAG_Bool(REGB1)) {
1609         REGB1 = TAG_Bool(0);
1610         REGB0 = REGB1;
1611       } else {
1612         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[5])(fra.me.REG[5], NIT_NULL);
1613         REGB0 = REGB1;
1614       }
1615     }
1616     if (UNTAG_Bool(REGB0)) {
1617     } else {
1618       nit_abort("Assert failed", NULL, LOCATE_icode___icode_tools, 366);
1619     }
1620     /* icode/icode_tools.nit:368 */
1621     REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[3])!=NIT_NULL);
1622     if (UNTAG_Bool(REGB0)) {
1623     } else {
1624       nit_abort("Uninitialized attribute %s", "_icb", LOCATE_icode___icode_tools, 368);
1625     }
1626     fra.me.REG[5] = ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[3]);
1627     fra.me.REG[6] = CALL_icode___icode_base___ICodeN___exprs(fra.me.REG[2])(fra.me.REG[2]);
1628     fra.me.REG[6] = CALL_icode___icode_tools___ICodeDupContext___dup_iregs(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[6]);
1629     fra.me.REG[6] = CALL_icode___icode_tools___ICodeBuilder___inline_routine(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4], fra.me.REG[6], NIT_NULL);
1630     /* icode/icode_tools.nit:369 */
1631     fra.me.REG[4] = CALL_icode___icode_base___ICode___result(fra.me.REG[2])(fra.me.REG[2]);
1632     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1633     if (UNTAG_Bool(REGB0)) {
1634     } else {
1635       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1636       if (UNTAG_Bool(REGB1)) {
1637         REGB1 = TAG_Bool(0);
1638         REGB0 = REGB1;
1639       } else {
1640         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
1641         REGB0 = REGB1;
1642       }
1643     }
1644     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1645     if (UNTAG_Bool(REGB0)) {
1646       /* icode/icode_tools.nit:370 */
1647       REGB0 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1648       if (UNTAG_Bool(REGB0)) {
1649       } else {
1650         REGB1 = TAG_Bool(fra.me.REG[6]==NIT_NULL);
1651         if (UNTAG_Bool(REGB1)) {
1652           REGB1 = TAG_Bool(0);
1653           REGB0 = REGB1;
1654         } else {
1655           REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], NIT_NULL);
1656           REGB0 = REGB1;
1657         }
1658       }
1659       REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
1660       if (UNTAG_Bool(REGB0)) {
1661       } else {
1662         nit_abort("Assert failed", NULL, LOCATE_icode___icode_tools, 370);
1663       }
1664       /* icode/icode_tools.nit:371 */
1665       REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[3])!=NIT_NULL);
1666       if (UNTAG_Bool(REGB0)) {
1667       } else {
1668         nit_abort("Uninitialized attribute %s", "_icb", LOCATE_icode___icode_tools, 371);
1669       }
1670       fra.me.REG[4] = ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[3]);
1671       fra.me.REG[2] = CALL_icode___icode_base___ICode___result(fra.me.REG[2])(fra.me.REG[2]);
1672       REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_icode___icode_base___IRegister, ID_icode___icode_base___IRegister)) /*cast IRegister*/;
1673       if (UNTAG_Bool(REGB0)) {
1674       } else {
1675         nit_abort("Cast failed", NULL, LOCATE_icode___icode_tools, 371);
1676       }
1677       fra.me.REG[2] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
1678       fra.me.REG[6] = NEW_IMove_icode___icode_base___IMove___init(fra.me.REG[2], fra.me.REG[6]);
1679       CALL_icode___icode_builder___ICodeBuilder___stmt(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[6]);
1680     }
1681   } else {
1682     /* icode/icode_tools.nit:375 */
1683     CALL_SUPER_icode___icode_tools___IClosCall___dup_with(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1684   }
1685   label1: while(0);
1686   stack_frame_head = fra.me.prev;
1687   return;
1688 }
1689 static const char LOCATE_icode___icode_tools___IClosCall___inner_dup_with[] = "icode_tools::IClosCall::(icode_tools::ICode::inner_dup_with)";
1690 val_t icode___icode_tools___IClosCall___inner_dup_with(val_t p0, val_t p1){
1691   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1692   val_t tmp;
1693   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1694   fra.me.file = LOCATE_icode___icode_tools;
1695   fra.me.line = 379;
1696   fra.me.meth = LOCATE_icode___icode_tools___IClosCall___inner_dup_with;
1697   fra.me.has_broke = 0;
1698   fra.me.REG_size = 2;
1699   fra.me.nitni_local_ref_head = NULL;
1700   fra.me.REG[0] = NIT_NULL;
1701   fra.me.REG[1] = NIT_NULL;
1702   fra.me.REG[0] = p0;
1703   fra.me.REG[1] = p1;
1704   /* icode/icode_tools.nit:381 */
1705   fra.me.REG[1] = CALL_icode___icode_base___IClosCall___closure_decl(fra.me.REG[0])(fra.me.REG[0]);
1706   fra.me.REG[0] = CALL_icode___icode_base___ICodeN___exprs(fra.me.REG[0])(fra.me.REG[0]);
1707   fra.me.REG[0] = NEW_IClosCall_icode___icode_base___IClosCall___init(fra.me.REG[1], fra.me.REG[0]);
1708   goto label1;
1709   label1: while(0);
1710   stack_frame_head = fra.me.prev;
1711   return fra.me.REG[0];
1712 }
1713 static const char LOCATE_icode___icode_tools___INative___inner_dup_with[] = "icode_tools::INative::(icode_tools::ICode::inner_dup_with)";
1714 val_t icode___icode_tools___INative___inner_dup_with(val_t p0, val_t p1){
1715   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1716   val_t REGB0;
1717   val_t tmp;
1718   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1719   fra.me.file = LOCATE_icode___icode_tools;
1720   fra.me.line = 386;
1721   fra.me.meth = LOCATE_icode___icode_tools___INative___inner_dup_with;
1722   fra.me.has_broke = 0;
1723   fra.me.REG_size = 4;
1724   fra.me.nitni_local_ref_head = NULL;
1725   fra.me.REG[0] = NIT_NULL;
1726   fra.me.REG[1] = NIT_NULL;
1727   fra.me.REG[2] = NIT_NULL;
1728   fra.me.REG[3] = NIT_NULL;
1729   fra.me.REG[0] = p0;
1730   fra.me.REG[1] = p1;
1731   /* icode/icode_tools.nit:388 */
1732   fra.me.REG[2] = CALL_icode___icode_base___INative___method(fra.me.REG[0])(fra.me.REG[0]);
1733   fra.me.REG[3] = CALL_icode___icode_base___ICodeN___exprs(fra.me.REG[0])(fra.me.REG[0]);
1734   fra.me.REG[3] = CALL_icode___icode_tools___ICodeDupContext___dup_iregs(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
1735   fra.me.REG[3] = NEW_INative_icode___icode_base___INative___init(fra.me.REG[2], fra.me.REG[3]);
1736   /* icode/icode_tools.nit:389 */
1737   REGB0 = CALL_icode___icode_base___ICode___is_pure(fra.me.REG[0])(fra.me.REG[0]);
1738   CALL_icode___icode_base___INative___is_pure__eq(fra.me.REG[3])(fra.me.REG[3], REGB0);
1739   /* icode/icode_tools.nit:390 */
1740   goto label1;
1741   label1: while(0);
1742   stack_frame_head = fra.me.prev;
1743   return fra.me.REG[3];
1744 }
1745 static const char LOCATE_icode___icode_tools___IIntValue___inner_dup_with[] = "icode_tools::IIntValue::(icode_tools::ICode::inner_dup_with)";
1746 val_t icode___icode_tools___IIntValue___inner_dup_with(val_t p0, val_t p1){
1747   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1748   val_t tmp;
1749   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1750   fra.me.file = LOCATE_icode___icode_tools;
1751   fra.me.line = 395;
1752   fra.me.meth = LOCATE_icode___icode_tools___IIntValue___inner_dup_with;
1753   fra.me.has_broke = 0;
1754   fra.me.REG_size = 2;
1755   fra.me.nitni_local_ref_head = NULL;
1756   fra.me.REG[0] = NIT_NULL;
1757   fra.me.REG[1] = NIT_NULL;
1758   fra.me.REG[0] = p0;
1759   fra.me.REG[1] = p1;
1760   /* icode/icode_tools.nit:397 */
1761   fra.me.REG[0] = CALL_icode___icode_base___IIntValue___value(fra.me.REG[0])(fra.me.REG[0]);
1762   fra.me.REG[0] = NEW_IIntValue_icode___icode_base___IIntValue___init(fra.me.REG[0]);
1763   goto label1;
1764   label1: while(0);
1765   stack_frame_head = fra.me.prev;
1766   return fra.me.REG[0];
1767 }
1768 static const char LOCATE_icode___icode_tools___IBoolValue___inner_dup_with[] = "icode_tools::IBoolValue::(icode_tools::ICode::inner_dup_with)";
1769 val_t icode___icode_tools___IBoolValue___inner_dup_with(val_t p0, val_t p1){
1770   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1771   val_t REGB0;
1772   val_t tmp;
1773   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1774   fra.me.file = LOCATE_icode___icode_tools;
1775   fra.me.line = 402;
1776   fra.me.meth = LOCATE_icode___icode_tools___IBoolValue___inner_dup_with;
1777   fra.me.has_broke = 0;
1778   fra.me.REG_size = 2;
1779   fra.me.nitni_local_ref_head = NULL;
1780   fra.me.REG[0] = NIT_NULL;
1781   fra.me.REG[1] = NIT_NULL;
1782   fra.me.REG[0] = p0;
1783   fra.me.REG[1] = p1;
1784   /* icode/icode_tools.nit:404 */
1785   REGB0 = CALL_icode___icode_base___IBoolValue___value(fra.me.REG[0])(fra.me.REG[0]);
1786   fra.me.REG[0] = NEW_IBoolValue_icode___icode_base___IBoolValue___init(REGB0);
1787   goto label1;
1788   label1: while(0);
1789   stack_frame_head = fra.me.prev;
1790   return fra.me.REG[0];
1791 }
1792 static const char LOCATE_icode___icode_tools___IStringValue___inner_dup_with[] = "icode_tools::IStringValue::(icode_tools::ICode::inner_dup_with)";
1793 val_t icode___icode_tools___IStringValue___inner_dup_with(val_t p0, val_t p1){
1794   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1795   val_t tmp;
1796   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1797   fra.me.file = LOCATE_icode___icode_tools;
1798   fra.me.line = 409;
1799   fra.me.meth = LOCATE_icode___icode_tools___IStringValue___inner_dup_with;
1800   fra.me.has_broke = 0;
1801   fra.me.REG_size = 2;
1802   fra.me.nitni_local_ref_head = NULL;
1803   fra.me.REG[0] = NIT_NULL;
1804   fra.me.REG[1] = NIT_NULL;
1805   fra.me.REG[0] = p0;
1806   fra.me.REG[1] = p1;
1807   /* icode/icode_tools.nit:411 */
1808   fra.me.REG[0] = CALL_icode___icode_base___IStringValue___value(fra.me.REG[0])(fra.me.REG[0]);
1809   fra.me.REG[0] = NEW_IStringValue_icode___icode_base___IStringValue___init(fra.me.REG[0]);
1810   goto label1;
1811   label1: while(0);
1812   stack_frame_head = fra.me.prev;
1813   return fra.me.REG[0];
1814 }
1815 static const char LOCATE_icode___icode_tools___IFloatValue___inner_dup_with[] = "icode_tools::IFloatValue::(icode_tools::ICode::inner_dup_with)";
1816 val_t icode___icode_tools___IFloatValue___inner_dup_with(val_t p0, val_t p1){
1817   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1818   val_t tmp;
1819   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1820   fra.me.file = LOCATE_icode___icode_tools;
1821   fra.me.line = 416;
1822   fra.me.meth = LOCATE_icode___icode_tools___IFloatValue___inner_dup_with;
1823   fra.me.has_broke = 0;
1824   fra.me.REG_size = 2;
1825   fra.me.nitni_local_ref_head = NULL;
1826   fra.me.REG[0] = NIT_NULL;
1827   fra.me.REG[1] = NIT_NULL;
1828   fra.me.REG[0] = p0;
1829   fra.me.REG[1] = p1;
1830   /* icode/icode_tools.nit:418 */
1831   fra.me.REG[0] = CALL_icode___icode_base___IFloatValue___value(fra.me.REG[0])(fra.me.REG[0]);
1832   fra.me.REG[0] = NEW_IFloatValue_icode___icode_base___IFloatValue___init(fra.me.REG[0]);
1833   goto label1;
1834   label1: while(0);
1835   stack_frame_head = fra.me.prev;
1836   return fra.me.REG[0];
1837 }
1838 static const char LOCATE_icode___icode_tools___ICharValue___inner_dup_with[] = "icode_tools::ICharValue::(icode_tools::ICode::inner_dup_with)";
1839 val_t icode___icode_tools___ICharValue___inner_dup_with(val_t p0, val_t p1){
1840   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1841   val_t tmp;
1842   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1843   fra.me.file = LOCATE_icode___icode_tools;
1844   fra.me.line = 423;
1845   fra.me.meth = LOCATE_icode___icode_tools___ICharValue___inner_dup_with;
1846   fra.me.has_broke = 0;
1847   fra.me.REG_size = 2;
1848   fra.me.nitni_local_ref_head = NULL;
1849   fra.me.REG[0] = NIT_NULL;
1850   fra.me.REG[1] = NIT_NULL;
1851   fra.me.REG[0] = p0;
1852   fra.me.REG[1] = p1;
1853   /* icode/icode_tools.nit:425 */
1854   fra.me.REG[0] = CALL_icode___icode_base___ICharValue___value(fra.me.REG[0])(fra.me.REG[0]);
1855   fra.me.REG[0] = NEW_ICharValue_icode___icode_base___ICharValue___init(fra.me.REG[0]);
1856   goto label1;
1857   label1: while(0);
1858   stack_frame_head = fra.me.prev;
1859   return fra.me.REG[0];
1860 }
1861 static const char LOCATE_icode___icode_tools___IMove___inner_dup_with[] = "icode_tools::IMove::(icode_tools::ICode::inner_dup_with)";
1862 val_t icode___icode_tools___IMove___inner_dup_with(val_t p0, val_t p1){
1863   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1864   val_t REGB0;
1865   val_t tmp;
1866   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1867   fra.me.file = LOCATE_icode___icode_tools;
1868   fra.me.line = 430;
1869   fra.me.meth = LOCATE_icode___icode_tools___IMove___inner_dup_with;
1870   fra.me.has_broke = 0;
1871   fra.me.REG_size = 4;
1872   fra.me.nitni_local_ref_head = NULL;
1873   fra.me.REG[0] = NIT_NULL;
1874   fra.me.REG[1] = NIT_NULL;
1875   fra.me.REG[2] = NIT_NULL;
1876   fra.me.REG[3] = NIT_NULL;
1877   fra.me.REG[0] = p0;
1878   fra.me.REG[1] = p1;
1879   /* icode/icode_tools.nit:430 */
1880   fra.me.REG[2] = fra.me.REG[0];
1881   /* icode/icode_tools.nit:432 */
1882   fra.me.REG[3] = CALL_icode___icode_base___ICode___result(fra.me.REG[2])(fra.me.REG[2]);
1883   REGB0 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_icode___icode_base___IRegister, ID_icode___icode_base___IRegister)) /*cast IRegister*/;
1884   if (UNTAG_Bool(REGB0)) {
1885   } else {
1886     nit_abort("Cast failed", NULL, LOCATE_icode___icode_tools, 432);
1887   }
1888   fra.me.REG[3] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
1889   fra.me.REG[2] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[2])(fra.me.REG[2]);
1890   fra.me.REG[2] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1891   fra.me.REG[2] = NEW_IMove_icode___icode_base___IMove___init(fra.me.REG[3], fra.me.REG[2]);
1892   goto label1;
1893   label1: while(0);
1894   stack_frame_head = fra.me.prev;
1895   return fra.me.REG[2];
1896 }
1897 static const char LOCATE_icode___icode_tools___IAttrRead___inner_dup_with[] = "icode_tools::IAttrRead::(icode_tools::ICode::inner_dup_with)";
1898 val_t icode___icode_tools___IAttrRead___inner_dup_with(val_t p0, val_t p1){
1899   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1900   val_t tmp;
1901   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1902   fra.me.file = LOCATE_icode___icode_tools;
1903   fra.me.line = 437;
1904   fra.me.meth = LOCATE_icode___icode_tools___IAttrRead___inner_dup_with;
1905   fra.me.has_broke = 0;
1906   fra.me.REG_size = 3;
1907   fra.me.nitni_local_ref_head = NULL;
1908   fra.me.REG[0] = NIT_NULL;
1909   fra.me.REG[1] = NIT_NULL;
1910   fra.me.REG[2] = NIT_NULL;
1911   fra.me.REG[0] = p0;
1912   fra.me.REG[1] = p1;
1913   /* icode/icode_tools.nit:439 */
1914   fra.me.REG[2] = CALL_icode___icode_base___IAttrRead___property(fra.me.REG[0])(fra.me.REG[0]);
1915   fra.me.REG[0] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[0])(fra.me.REG[0]);
1916   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1917   fra.me.REG[0] = NEW_IAttrRead_icode___icode_base___IAttrRead___init(fra.me.REG[2], fra.me.REG[0]);
1918   goto label1;
1919   label1: while(0);
1920   stack_frame_head = fra.me.prev;
1921   return fra.me.REG[0];
1922 }
1923 static const char LOCATE_icode___icode_tools___IAttrWrite___inner_dup_with[] = "icode_tools::IAttrWrite::(icode_tools::ICode::inner_dup_with)";
1924 val_t icode___icode_tools___IAttrWrite___inner_dup_with(val_t p0, val_t p1){
1925   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1926   val_t tmp;
1927   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1928   fra.me.file = LOCATE_icode___icode_tools;
1929   fra.me.line = 444;
1930   fra.me.meth = LOCATE_icode___icode_tools___IAttrWrite___inner_dup_with;
1931   fra.me.has_broke = 0;
1932   fra.me.REG_size = 4;
1933   fra.me.nitni_local_ref_head = NULL;
1934   fra.me.REG[0] = NIT_NULL;
1935   fra.me.REG[1] = NIT_NULL;
1936   fra.me.REG[2] = NIT_NULL;
1937   fra.me.REG[3] = NIT_NULL;
1938   fra.me.REG[0] = p0;
1939   fra.me.REG[1] = p1;
1940   /* icode/icode_tools.nit:446 */
1941   fra.me.REG[2] = CALL_icode___icode_base___IAttrWrite___property(fra.me.REG[0])(fra.me.REG[0]);
1942   fra.me.REG[3] = CALL_icode___icode_base___ICode2___expr1(fra.me.REG[0])(fra.me.REG[0]);
1943   fra.me.REG[3] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
1944   fra.me.REG[0] = CALL_icode___icode_base___ICode2___expr2(fra.me.REG[0])(fra.me.REG[0]);
1945   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1946   fra.me.REG[0] = NEW_IAttrWrite_icode___icode_base___IAttrWrite___init(fra.me.REG[2], fra.me.REG[3], fra.me.REG[0]);
1947   goto label1;
1948   label1: while(0);
1949   stack_frame_head = fra.me.prev;
1950   return fra.me.REG[0];
1951 }
1952 static const char LOCATE_icode___icode_tools___IAttrIsset___inner_dup_with[] = "icode_tools::IAttrIsset::(icode_tools::ICode::inner_dup_with)";
1953 val_t icode___icode_tools___IAttrIsset___inner_dup_with(val_t p0, val_t p1){
1954   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1955   val_t tmp;
1956   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1957   fra.me.file = LOCATE_icode___icode_tools;
1958   fra.me.line = 451;
1959   fra.me.meth = LOCATE_icode___icode_tools___IAttrIsset___inner_dup_with;
1960   fra.me.has_broke = 0;
1961   fra.me.REG_size = 3;
1962   fra.me.nitni_local_ref_head = NULL;
1963   fra.me.REG[0] = NIT_NULL;
1964   fra.me.REG[1] = NIT_NULL;
1965   fra.me.REG[2] = NIT_NULL;
1966   fra.me.REG[0] = p0;
1967   fra.me.REG[1] = p1;
1968   /* icode/icode_tools.nit:453 */
1969   fra.me.REG[2] = CALL_icode___icode_base___IAttrIsset___property(fra.me.REG[0])(fra.me.REG[0]);
1970   fra.me.REG[0] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[0])(fra.me.REG[0]);
1971   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
1972   fra.me.REG[0] = NEW_IAttrIsset_icode___icode_base___IAttrIsset___init(fra.me.REG[2], fra.me.REG[0]);
1973   goto label1;
1974   label1: while(0);
1975   stack_frame_head = fra.me.prev;
1976   return fra.me.REG[0];
1977 }
1978 static const char LOCATE_icode___icode_tools___ITypeCheck___inner_dup_with[] = "icode_tools::ITypeCheck::(icode_tools::ICode::inner_dup_with)";
1979 val_t icode___icode_tools___ITypeCheck___inner_dup_with(val_t p0, val_t p1){
1980   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1981   val_t tmp;
1982   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1983   fra.me.file = LOCATE_icode___icode_tools;
1984   fra.me.line = 458;
1985   fra.me.meth = LOCATE_icode___icode_tools___ITypeCheck___inner_dup_with;
1986   fra.me.has_broke = 0;
1987   fra.me.REG_size = 4;
1988   fra.me.nitni_local_ref_head = NULL;
1989   fra.me.REG[0] = NIT_NULL;
1990   fra.me.REG[1] = NIT_NULL;
1991   fra.me.REG[2] = NIT_NULL;
1992   fra.me.REG[3] = NIT_NULL;
1993   fra.me.REG[0] = p0;
1994   fra.me.REG[1] = p1;
1995   /* icode/icode_tools.nit:460 */
1996   fra.me.REG[2] = CALL_icode___icode_base___ICode2___expr1(fra.me.REG[0])(fra.me.REG[0]);
1997   fra.me.REG[2] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
1998   fra.me.REG[3] = CALL_icode___icode_base___ICode2___expr2(fra.me.REG[0])(fra.me.REG[0]);
1999   fra.me.REG[3] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[3]);
2000   fra.me.REG[0] = CALL_icode___icode_base___ITypeCheck___stype(fra.me.REG[0])(fra.me.REG[0]);
2001   fra.me.REG[0] = NEW_ITypeCheck_icode___icode_base___ITypeCheck___init(fra.me.REG[2], fra.me.REG[3], fra.me.REG[0]);
2002   goto label1;
2003   label1: while(0);
2004   stack_frame_head = fra.me.prev;
2005   return fra.me.REG[0];
2006 }
2007 static const char LOCATE_icode___icode_tools___IIs___inner_dup_with[] = "icode_tools::IIs::(icode_tools::ICode::inner_dup_with)";
2008 val_t icode___icode_tools___IIs___inner_dup_with(val_t p0, val_t p1){
2009   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
2010   val_t tmp;
2011   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2012   fra.me.file = LOCATE_icode___icode_tools;
2013   fra.me.line = 465;
2014   fra.me.meth = LOCATE_icode___icode_tools___IIs___inner_dup_with;
2015   fra.me.has_broke = 0;
2016   fra.me.REG_size = 3;
2017   fra.me.nitni_local_ref_head = NULL;
2018   fra.me.REG[0] = NIT_NULL;
2019   fra.me.REG[1] = NIT_NULL;
2020   fra.me.REG[2] = NIT_NULL;
2021   fra.me.REG[0] = p0;
2022   fra.me.REG[1] = p1;
2023   /* icode/icode_tools.nit:467 */
2024   fra.me.REG[2] = CALL_icode___icode_base___ICode2___expr1(fra.me.REG[0])(fra.me.REG[0]);
2025   fra.me.REG[2] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
2026   fra.me.REG[0] = CALL_icode___icode_base___ICode2___expr2(fra.me.REG[0])(fra.me.REG[0]);
2027   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2028   fra.me.REG[0] = NEW_IIs_icode___icode_base___IIs___init(fra.me.REG[2], fra.me.REG[0]);
2029   goto label1;
2030   label1: while(0);
2031   stack_frame_head = fra.me.prev;
2032   return fra.me.REG[0];
2033 }
2034 static const char LOCATE_icode___icode_tools___INot___inner_dup_with[] = "icode_tools::INot::(icode_tools::ICode::inner_dup_with)";
2035 val_t icode___icode_tools___INot___inner_dup_with(val_t p0, val_t p1){
2036   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
2037   val_t tmp;
2038   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2039   fra.me.file = LOCATE_icode___icode_tools;
2040   fra.me.line = 472;
2041   fra.me.meth = LOCATE_icode___icode_tools___INot___inner_dup_with;
2042   fra.me.has_broke = 0;
2043   fra.me.REG_size = 2;
2044   fra.me.nitni_local_ref_head = NULL;
2045   fra.me.REG[0] = NIT_NULL;
2046   fra.me.REG[1] = NIT_NULL;
2047   fra.me.REG[0] = p0;
2048   fra.me.REG[1] = p1;
2049   /* icode/icode_tools.nit:474 */
2050   fra.me.REG[0] = CALL_icode___icode_base___ICode1___expr(fra.me.REG[0])(fra.me.REG[0]);
2051   fra.me.REG[0] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[0]);
2052   fra.me.REG[0] = NEW_INot_icode___icode_base___INot___init(fra.me.REG[0]);
2053   goto label1;
2054   label1: while(0);
2055   stack_frame_head = fra.me.prev;
2056   return fra.me.REG[0];
2057 }
2058 static const char LOCATE_icode___icode_tools___IOnce___inner_dup_with[] = "icode_tools::IOnce::(icode_tools::ICode::inner_dup_with)";
2059 val_t icode___icode_tools___IOnce___inner_dup_with(val_t p0, val_t p1){
2060   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
2061   val_t tmp;
2062   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2063   fra.me.file = LOCATE_icode___icode_tools;
2064   fra.me.line = 479;
2065   fra.me.meth = LOCATE_icode___icode_tools___IOnce___inner_dup_with;
2066   fra.me.has_broke = 0;
2067   fra.me.REG_size = 4;
2068   fra.me.nitni_local_ref_head = NULL;
2069   fra.me.REG[0] = NIT_NULL;
2070   fra.me.REG[1] = NIT_NULL;
2071   fra.me.REG[2] = NIT_NULL;
2072   fra.me.REG[3] = NIT_NULL;
2073   fra.me.REG[0] = p0;
2074   fra.me.REG[1] = p1;
2075   /* icode/icode_tools.nit:481 */
2076   fra.me.REG[2] = NEW_IOnce_icode___icode_base___IOnce___init();
2077   /* icode/icode_tools.nit:482 */
2078   fra.me.REG[0] = CALL_icode___icode_base___IOnce___body(fra.me.REG[0])(fra.me.REG[0]);
2079   fra.me.REG[3] = CALL_icode___icode_base___IOnce___body(fra.me.REG[2])(fra.me.REG[2]);
2080   CALL_icode___icode_tools___ISeq___dup_seq_to(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[3]);
2081   /* icode/icode_tools.nit:483 */
2082   goto label1;
2083   label1: while(0);
2084   stack_frame_head = fra.me.prev;
2085   return fra.me.REG[2];
2086 }
2087 static const char LOCATE_icode___icode_tools___IHasClos___inner_dup_with[] = "icode_tools::IHasClos::(icode_tools::ICode::inner_dup_with)";
2088 val_t icode___icode_tools___IHasClos___inner_dup_with(val_t p0, val_t p1){
2089   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
2090   val_t REGB0;
2091   val_t REGB1;
2092   val_t tmp;
2093   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
2094   fra.me.file = LOCATE_icode___icode_tools;
2095   fra.me.line = 488;
2096   fra.me.meth = LOCATE_icode___icode_tools___IHasClos___inner_dup_with;
2097   fra.me.has_broke = 0;
2098   fra.me.REG_size = 5;
2099   fra.me.nitni_local_ref_head = NULL;
2100   fra.me.REG[0] = NIT_NULL;
2101   fra.me.REG[1] = NIT_NULL;
2102   fra.me.REG[2] = NIT_NULL;
2103   fra.me.REG[3] = NIT_NULL;
2104   fra.me.REG[4] = NIT_NULL;
2105   fra.me.REG[0] = p0;
2106   fra.me.REG[1] = p1;
2107   /* icode/icode_tools.nit:488 */
2108   fra.me.REG[2] = fra.me.REG[0];
2109   /* icode/icode_tools.nit:490 */
2110   REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[1])!=NIT_NULL);
2111   if (UNTAG_Bool(REGB0)) {
2112   } else {
2113     nit_abort("Uninitialized attribute %s", "_closures", LOCATE_icode___icode_tools, 490);
2114   }
2115   fra.me.REG[3] = ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[1]);
2116   fra.me.REG[4] = CALL_icode___icode_base___IHasClos___closure_decl(fra.me.REG[2])(fra.me.REG[2]);
2117   REGB0 = CALL_standard___collection___abstract_collection___MapRead___has_key(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
2118   if (UNTAG_Bool(REGB0)) {
2119     /* icode/icode_tools.nit:492 */
2120     REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[1])!=NIT_NULL);
2121     if (UNTAG_Bool(REGB0)) {
2122     } else {
2123       nit_abort("Uninitialized attribute %s", "_closures", LOCATE_icode___icode_tools, 492);
2124     }
2125     fra.me.REG[4] = ATTR_icode___icode_tools___ICodeDupContext____closures(fra.me.REG[1]);
2126     fra.me.REG[3] = CALL_icode___icode_base___IHasClos___closure_decl(fra.me.REG[2])(fra.me.REG[2]);
2127     fra.me.REG[3] = CALL_standard___collection___abstract_collection___MapRead_____bra(fra.me.REG[4])(fra.me.REG[4], fra.me.REG[3]);
2128     /* icode/icode_tools.nit:494 */
2129     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2130     if (UNTAG_Bool(REGB0)) {
2131     } else {
2132       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
2133       if (UNTAG_Bool(REGB1)) {
2134         REGB1 = TAG_Bool(0);
2135         REGB0 = REGB1;
2136       } else {
2137         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
2138         REGB0 = REGB1;
2139       }
2140     }
2141     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
2142     if (UNTAG_Bool(REGB0)) {
2143       /* icode/icode_tools.nit:495 */
2144       REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1])!=NIT_NULL);
2145       if (UNTAG_Bool(REGB0)) {
2146       } else {
2147         nit_abort("Uninitialized attribute %s", "_icb", LOCATE_icode___icode_tools, 495);
2148       }
2149       fra.me.REG[3] = ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1]);
2150       fra.me.REG[3] = CALL_icode___icode_builder___ICodeBuilder___lit_true_reg(fra.me.REG[3])(fra.me.REG[3]);
2151     } else {
2152       /* icode/icode_tools.nit:497 */
2153       REGB0 = TAG_Bool(ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1])!=NIT_NULL);
2154       if (UNTAG_Bool(REGB0)) {
2155       } else {
2156         nit_abort("Uninitialized attribute %s", "_icb", LOCATE_icode___icode_tools, 497);
2157       }
2158       fra.me.REG[4] = ATTR_icode___icode_tools___ICodeDupContext____icb(fra.me.REG[1]);
2159       fra.me.REG[4] = CALL_icode___icode_builder___ICodeBuilder___lit_false_reg(fra.me.REG[4])(fra.me.REG[4]);
2160       fra.me.REG[3] = fra.me.REG[4];
2161     }
2162     /* icode/icode_tools.nit:499 */
2163     fra.me.REG[4] = CALL_icode___icode_base___ICode___result(fra.me.REG[2])(fra.me.REG[2]);
2164     REGB0 = TAG_Bool((fra.me.REG[4]!=NIT_NULL) && VAL_ISA(fra.me.REG[4], COLOR_icode___icode_base___IRegister, ID_icode___icode_base___IRegister)) /*cast IRegister*/;
2165     if (UNTAG_Bool(REGB0)) {
2166     } else {
2167       nit_abort("Cast failed", NULL, LOCATE_icode___icode_tools, 499);
2168     }
2169     fra.me.REG[4] = CALL_icode___icode_tools___ICodeDupContext___dup_ireg(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
2170     fra.me.REG[3] = NEW_IMove_icode___icode_base___IMove___init(fra.me.REG[4], fra.me.REG[3]);
2171     goto label1;
2172   } else {
2173     /* icode/icode_tools.nit:501 */
2174     fra.me.REG[2] = CALL_icode___icode_base___IHasClos___closure_decl(fra.me.REG[2])(fra.me.REG[2]);
2175     fra.me.REG[2] = NEW_IHasClos_icode___icode_base___IHasClos___init(fra.me.REG[2]);
2176     fra.me.REG[3] = fra.me.REG[2];
2177     goto label1;
2178   }
2179   label1: while(0);
2180   stack_frame_head = fra.me.prev;
2181   return fra.me.REG[3];
2182 }