c_src/icode_builder._sep.c

   1 /* This C file is generated by NIT to compile module icode_builder. */
   2 #include "icode_builder._sep.h"
   3 void icode_builder___ICodeBuilder___stmt(val_t p0, val_t p1){
   4   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
   5   val_t REGB0;
   6   val_t tmp;
   7   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   8   fra.me.file = LOCATE_icode_builder;
   9   fra.me.line = 24;
  10   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___stmt;
  11   fra.me.has_broke = 0;
  12   fra.me.REG_size = 3;
  13   fra.me.REG[0] = NIT_NULL;
  14   fra.me.REG[1] = NIT_NULL;
  15   fra.me.REG[2] = NIT_NULL;
  16   fra.me.REG[0] = p0;
  17   fra.me.REG[1] = p1;
  18   fra.me.REG[2] = ATTR_icode_builder___ICodeBuilder____current_location(fra.me.REG[0]);
  19   /* ./icode//icode_builder.nit:28 */
  20   CALL_icode_base___ICode___location__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
  21   REGB0 = TAG_Bool(ATTR_icode_builder___ICodeBuilder____seq(fra.me.REG[0])!=NIT_NULL);
  22   /* ./icode//icode_builder.nit:29 */
  23   if (UNTAG_Bool(REGB0)) {
  24   } else {
  25     fprintf(stderr, "Uninitialized attribute %s", "_seq");
  26     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 29);
  27     nit_exit(1);
  28   }
  29   fra.me.REG[0] = ATTR_icode_builder___ICodeBuilder____seq(fra.me.REG[0]);
  30   fra.me.REG[0] = CALL_icode_base___ISeq___icodes(fra.me.REG[0])(fra.me.REG[0]);
  31   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
  32   stack_frame_head = fra.me.prev;
  33   return;
  34 }
  35 val_t icode_builder___ICodeBuilder___expr(val_t p0, val_t p1, val_t p2){
  36   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
  37   val_t REGB0;
  38   val_t REGB1;
  39   val_t tmp;
  40   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  41   fra.me.file = LOCATE_icode_builder;
  42   fra.me.line = 32;
  43   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___expr;
  44   fra.me.has_broke = 0;
  45   fra.me.REG_size = 4;
  46   fra.me.REG[0] = NIT_NULL;
  47   fra.me.REG[1] = NIT_NULL;
  48   fra.me.REG[2] = NIT_NULL;
  49   fra.me.REG[3] = NIT_NULL;
  50   fra.me.REG[0] = p0;
  51   fra.me.REG[1] = p1;
  52   fra.me.REG[2] = p2;
  53   /* ./icode//icode_builder.nit:35 */
  54   CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
  55   fra.me.REG[3] = CALL_icode_base___ICode___result(fra.me.REG[1])(fra.me.REG[1]);
  56   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  57   /* ./icode//icode_builder.nit:36 */
  58   if (UNTAG_Bool(REGB0)) {
  59   } else {
  60     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  61     if (UNTAG_Bool(REGB1)) {
  62       REGB1 = TAG_Bool(false);
  63       REGB0 = REGB1;
  64     } else {
  65       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
  66       REGB0 = REGB1;
  67     }
  68   }
  69   if (UNTAG_Bool(REGB0)) {
  70   } else {
  71     fprintf(stderr, "Assert failed");
  72     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 36);
  73     nit_exit(1);
  74   }
  75   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___new_register(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
  76   /* ./icode//icode_builder.nit:38 */
  77   CALL_icode_base___ICode___result__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
  78   /* ./icode//icode_builder.nit:39 */
  79   goto label1;
  80   label1: while(0);
  81   stack_frame_head = fra.me.prev;
  82   return fra.me.REG[2];
  83 }
  84 void icode_builder___ICodeBuilder___add_assignment(val_t p0, val_t p1, val_t p2){
  85   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
  86   val_t tmp;
  87   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  88   fra.me.file = LOCATE_icode_builder;
  89   fra.me.line = 42;
  90   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_assignment;
  91   fra.me.has_broke = 0;
  92   fra.me.REG_size = 3;
  93   fra.me.REG[0] = NIT_NULL;
  94   fra.me.REG[1] = NIT_NULL;
  95   fra.me.REG[2] = NIT_NULL;
  96   fra.me.REG[0] = p0;
  97   fra.me.REG[1] = p1;
  98   fra.me.REG[2] = p2;
  99   fra.me.REG[2] = NEW_IMove_icode_base___IMove___init(fra.me.REG[1], fra.me.REG[2]);
 100   /* ./icode//icode_builder.nit:45 */
 101   CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 102   stack_frame_head = fra.me.prev;
 103   return;
 104 }
 105 void icode_builder___ICodeBuilder___add_null_reciever_check(val_t p0, val_t p1){
 106   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 107   val_t REGB0;
 108   val_t tmp;
 109   static val_t once_value_1; /* Once value */
 110   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 111   fra.me.file = LOCATE_icode_builder;
 112   fra.me.line = 48;
 113   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_null_reciever_check;
 114   fra.me.has_broke = 0;
 115   fra.me.REG_size = 4;
 116   fra.me.REG[0] = NIT_NULL;
 117   fra.me.REG[1] = NIT_NULL;
 118   fra.me.REG[2] = NIT_NULL;
 119   fra.me.REG[3] = NIT_NULL;
 120   fra.me.REG[0] = p0;
 121   fra.me.REG[1] = p1;
 122   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___lit_null_reg(fra.me.REG[0])(fra.me.REG[0]);
 123   fra.me.REG[2] = NEW_IIs_icode_base___IIs___init(fra.me.REG[1], fra.me.REG[2]);
 124   fra.me.REG[1] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 125   fra.me.REG[1] = CALL_static_type___MMModule___type_bool(fra.me.REG[1])(fra.me.REG[1]);
 126   fra.me.REG[1] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[1]);
 127   fra.me.REG[1] = NEW_IIf_icode_base___IIf___init(fra.me.REG[1]);
 128   /* ./icode//icode_builder.nit:54 */
 129   CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 130   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___seq(fra.me.REG[0])(fra.me.REG[0]);
 131   fra.me.REG[1] = CALL_icode_base___IIf___then_seq(fra.me.REG[1])(fra.me.REG[1]);
 132   /* ./icode//icode_builder.nit:56 */
 133   CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 134   REGB0 = TAG_Int(0);
 135   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
 136   /* ./icode//icode_builder.nit:57 */
 137   if (!once_value_1) {
 138     fra.me.REG[3] = BOX_NativeString("Reciever is null");
 139     REGB0 = TAG_Int(16);
 140     fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
 141     once_value_1 = fra.me.REG[3];
 142     register_static_object(&once_value_1);
 143   } else fra.me.REG[3] = once_value_1;
 144   array___Array___add(fra.me.REG[1], fra.me.REG[3]);
 145   CALL_icode_builder___ICodeBuilder___add_abort(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 146   /* ./icode//icode_builder.nit:58 */
 147   CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 148   stack_frame_head = fra.me.prev;
 149   return;
 150 }
 151 void icode_builder___ICodeBuilder___add_type_cast(val_t p0, val_t p1, val_t p2){
 152   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 153   val_t REGB0;
 154   val_t tmp;
 155   static val_t once_value_1; /* Once value */
 156   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 157   fra.me.file = LOCATE_icode_builder;
 158   fra.me.line = 61;
 159   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_type_cast;
 160   fra.me.has_broke = 0;
 161   fra.me.REG_size = 4;
 162   fra.me.REG[0] = NIT_NULL;
 163   fra.me.REG[1] = NIT_NULL;
 164   fra.me.REG[2] = NIT_NULL;
 165   fra.me.REG[3] = NIT_NULL;
 166   fra.me.REG[0] = p0;
 167   fra.me.REG[1] = p1;
 168   fra.me.REG[2] = p2;
 169   fra.me.REG[2] = NEW_ITypeCheck_icode_base___ITypeCheck___init(fra.me.REG[1], fra.me.REG[2]);
 170   fra.me.REG[1] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 171   fra.me.REG[1] = CALL_static_type___MMModule___type_bool(fra.me.REG[1])(fra.me.REG[1]);
 172   fra.me.REG[1] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[1]);
 173   fra.me.REG[1] = NEW_IIf_icode_base___IIf___init(fra.me.REG[1]);
 174   /* ./icode//icode_builder.nit:66 */
 175   CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 176   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___seq(fra.me.REG[0])(fra.me.REG[0]);
 177   fra.me.REG[1] = CALL_icode_base___IIf___else_seq(fra.me.REG[1])(fra.me.REG[1]);
 178   /* ./icode//icode_builder.nit:68 */
 179   CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 180   REGB0 = TAG_Int(0);
 181   fra.me.REG[1] = NEW_Array_array___Array___with_capacity(REGB0);
 182   /* ./icode//icode_builder.nit:69 */
 183   if (!once_value_1) {
 184     fra.me.REG[3] = BOX_NativeString("Cast failed");
 185     REGB0 = TAG_Int(11);
 186     fra.me.REG[3] = NEW_String_string___String___with_native(fra.me.REG[3], REGB0);
 187     once_value_1 = fra.me.REG[3];
 188     register_static_object(&once_value_1);
 189   } else fra.me.REG[3] = once_value_1;
 190   array___Array___add(fra.me.REG[1], fra.me.REG[3]);
 191   CALL_icode_builder___ICodeBuilder___add_abort(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 192   /* ./icode//icode_builder.nit:70 */
 193   CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 194   stack_frame_head = fra.me.prev;
 195   return;
 196 }
 197 void icode_builder___ICodeBuilder___add_attr_check(val_t p0, val_t p1, val_t p2){
 198   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
 199   val_t REGB0;
 200   val_t tmp;
 201     static val_t once_value_1; /* Once value */
 202   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 203   fra.me.file = LOCATE_icode_builder;
 204   fra.me.line = 73;
 205   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_attr_check;
 206   fra.me.has_broke = 0;
 207   fra.me.REG_size = 5;
 208   fra.me.REG[0] = NIT_NULL;
 209   fra.me.REG[1] = NIT_NULL;
 210   fra.me.REG[2] = NIT_NULL;
 211   fra.me.REG[3] = NIT_NULL;
 212   fra.me.REG[4] = NIT_NULL;
 213   fra.me.REG[0] = p0;
 214   fra.me.REG[1] = p1;
 215   fra.me.REG[2] = p2;
 216   fra.me.REG[3] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[1])(fra.me.REG[1]);
 217   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 218   /* ./icode//icode_builder.nit:76 */
 219   if (UNTAG_Bool(REGB0)) {
 220     fprintf(stderr, "Reciever is null");
 221     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 76);
 222     nit_exit(1);
 223   }
 224   fra.me.REG[3] = CALL_static_type___MMSignature___return_type(fra.me.REG[3])(fra.me.REG[3]);
 225   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 226   if (UNTAG_Bool(REGB0)) {
 227     fprintf(stderr, "Reciever is null");
 228     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 76);
 229     nit_exit(1);
 230   }
 231   REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[3])(fra.me.REG[3]);
 232   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 233   if (UNTAG_Bool(REGB0)) {
 234     fra.me.REG[2] = NEW_IAttrIsset_icode_base___IAttrIsset___init(fra.me.REG[1], fra.me.REG[2]);
 235     fra.me.REG[3] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 236     fra.me.REG[3] = CALL_static_type___MMModule___type_bool(fra.me.REG[3])(fra.me.REG[3]);
 237     fra.me.REG[3] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[3]);
 238     fra.me.REG[3] = NEW_IIf_icode_base___IIf___init(fra.me.REG[3]);
 239     /* ./icode//icode_builder.nit:79 */
 240     CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
 241     fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___seq(fra.me.REG[0])(fra.me.REG[0]);
 242     fra.me.REG[3] = CALL_icode_base___IIf___else_seq(fra.me.REG[3])(fra.me.REG[3]);
 243     /* ./icode//icode_builder.nit:81 */
 244     CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
 245     REGB0 = TAG_Int(1);
 246     fra.me.REG[3] = NEW_Array_array___Array___with_capacity(REGB0);
 247     /* ./icode//icode_builder.nit:82 */
 248     if (!once_value_1) {
 249       fra.me.REG[4] = BOX_NativeString("Uninitialized attribute %s");
 250       REGB0 = TAG_Int(26);
 251       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
 252       once_value_1 = fra.me.REG[4];
 253       register_static_object(&once_value_1);
 254     } else fra.me.REG[4] = once_value_1;
 255     array___Array___add(fra.me.REG[3], fra.me.REG[4]);
 256     fra.me.REG[1] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[1])(fra.me.REG[1]);
 257     fra.me.REG[1] = CALL_string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 258     array___Array___add(fra.me.REG[3], fra.me.REG[1]);
 259     CALL_icode_builder___ICodeBuilder___add_abort(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
 260     /* ./icode//icode_builder.nit:83 */
 261     CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 262   }
 263   stack_frame_head = fra.me.prev;
 264   return;
 265 }
 266 val_t icode_builder___ICodeBuilder___add_attr_read(val_t p0, val_t p1, val_t p2){
 267   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 268   val_t REGB0;
 269   val_t tmp;
 270   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 271   fra.me.file = LOCATE_icode_builder;
 272   fra.me.line = 87;
 273   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_attr_read;
 274   fra.me.has_broke = 0;
 275   fra.me.REG_size = 3;
 276   fra.me.REG[0] = NIT_NULL;
 277   fra.me.REG[1] = NIT_NULL;
 278   fra.me.REG[2] = NIT_NULL;
 279   fra.me.REG[0] = p0;
 280   fra.me.REG[1] = p1;
 281   fra.me.REG[2] = p2;
 282   /* ./icode//icode_builder.nit:90 */
 283   CALL_icode_builder___ICodeBuilder___add_attr_check(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 284   fra.me.REG[2] = NEW_IAttrRead_icode_base___IAttrRead___init(fra.me.REG[1], fra.me.REG[2]);
 285   fra.me.REG[1] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[1])(fra.me.REG[1]);
 286   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 287   /* ./icode//icode_builder.nit:91 */
 288   if (UNTAG_Bool(REGB0)) {
 289     fprintf(stderr, "Reciever is null");
 290     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 91);
 291     nit_exit(1);
 292   }
 293   fra.me.REG[1] = CALL_static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
 294   REGB0 = TAG_Bool((fra.me.REG[1]!=NIT_NULL) && VAL_ISA(fra.me.REG[1], COLOR_MMType, ID_MMType)) /*cast MMType*/;
 295   if (UNTAG_Bool(REGB0)) {
 296   } else {
 297     fprintf(stderr, "Cast failed");
 298     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 91);
 299     nit_exit(1);
 300   }
 301   fra.me.REG[1] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[1]);
 302   goto label1;
 303   label1: while(0);
 304   stack_frame_head = fra.me.prev;
 305   return fra.me.REG[1];
 306 }
 307 void icode_builder___ICodeBuilder___add_abort(val_t p0, val_t p1){
 308   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 309   val_t REGB0;
 310   val_t tmp;
 311   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 312   fra.me.file = LOCATE_icode_builder;
 313   fra.me.line = 94;
 314   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_abort;
 315   fra.me.has_broke = 0;
 316   fra.me.REG_size = 3;
 317   fra.me.REG[0] = NIT_NULL;
 318   fra.me.REG[1] = NIT_NULL;
 319   fra.me.REG[2] = NIT_NULL;
 320   fra.me.REG[0] = p0;
 321   fra.me.REG[1] = p1;
 322   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_Array, ID_Array)) /*cast Array[String]*/;
 323   /* ./icode//icode_builder.nit:94 */
 324   if (UNTAG_Bool(REGB0)) {
 325   } else {
 326     fprintf(stderr, "Cast failed");
 327     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 94);
 328     nit_exit(1);
 329   }
 330   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 331   fra.me.REG[2] = NEW_IAbort_icode_base___IAbort___init(fra.me.REG[1], fra.me.REG[2]);
 332   /* ./icode//icode_builder.nit:97 */
 333   CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 334   stack_frame_head = fra.me.prev;
 335   return;
 336 }
 337 void icode_builder___ICodeBuilder___add_return_value(val_t p0, val_t p1){
 338   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 339   val_t REGB0;
 340   val_t tmp;
 341   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 342   fra.me.file = LOCATE_icode_builder;
 343   fra.me.line = 100;
 344   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_return_value;
 345   fra.me.has_broke = 0;
 346   fra.me.REG_size = 3;
 347   fra.me.REG[0] = NIT_NULL;
 348   fra.me.REG[1] = NIT_NULL;
 349   fra.me.REG[2] = NIT_NULL;
 350   fra.me.REG[0] = p0;
 351   fra.me.REG[1] = p1;
 352   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___iroutine(fra.me.REG[0])(fra.me.REG[0]);
 353   fra.me.REG[2] = CALL_icode_base___IRoutine___result(fra.me.REG[2])(fra.me.REG[2]);
 354   REGB0 = TAG_Bool((fra.me.REG[2]!=NIT_NULL) && VAL_ISA(fra.me.REG[2], COLOR_IRegister, ID_IRegister)) /*cast IRegister*/;
 355   /* ./icode//icode_builder.nit:104 */
 356   if (UNTAG_Bool(REGB0)) {
 357   } else {
 358     fprintf(stderr, "Cast failed");
 359     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 104);
 360     nit_exit(1);
 361   }
 362   CALL_icode_builder___ICodeBuilder___add_assignment(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], fra.me.REG[1]);
 363   stack_frame_head = fra.me.prev;
 364   return;
 365 }
 366 val_t icode_builder___ICodeBuilder___add_call(val_t p0, val_t p1, val_t p2, val_t p3){
 367   struct {struct stack_frame_t me; val_t MORE_REG[10];} fra;
 368   val_t REGB0;
 369   val_t REGB1;
 370   val_t REGB2;
 371   val_t tmp;
 372   static val_t once_value_1; /* Once value */
 373     static val_t once_value_2; /* Once value */
 374   static val_t once_value_3; /* Once value */
 375     static val_t once_value_4; /* Once value */
 376   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 377   fra.me.file = LOCATE_icode_builder;
 378   fra.me.line = 107;
 379   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_call;
 380   fra.me.has_broke = 0;
 381   fra.me.REG_size = 11;
 382   fra.me.REG[0] = NIT_NULL;
 383   fra.me.REG[1] = NIT_NULL;
 384   fra.me.REG[2] = NIT_NULL;
 385   fra.me.REG[3] = NIT_NULL;
 386   fra.me.REG[4] = NIT_NULL;
 387   fra.me.REG[5] = NIT_NULL;
 388   fra.me.REG[6] = NIT_NULL;
 389   fra.me.REG[7] = NIT_NULL;
 390   fra.me.REG[8] = NIT_NULL;
 391   fra.me.REG[9] = NIT_NULL;
 392   fra.me.REG[10] = NIT_NULL;
 393   fra.me.REG[0] = p0;
 394   fra.me.REG[1] = p1;
 395   fra.me.REG[2] = p2;
 396   fra.me.REG[3] = p3;
 397   /* ./icode//icode_builder.nit:110 */
 398   if (!once_value_1) {
 399     if (!once_value_2) {
 400       fra.me.REG[4] = BOX_NativeString("==");
 401       REGB0 = TAG_Int(2);
 402       fra.me.REG[4] = NEW_String_string___String___with_native(fra.me.REG[4], REGB0);
 403       once_value_2 = fra.me.REG[4];
 404       register_static_object(&once_value_2);
 405     } else fra.me.REG[4] = once_value_2;
 406     fra.me.REG[4] = CALL_symbol___String___to_symbol(fra.me.REG[4])(fra.me.REG[4]);
 407     once_value_1 = fra.me.REG[4];
 408     register_static_object(&once_value_1);
 409   } else fra.me.REG[4] = once_value_1;
 410   /* ./icode//icode_builder.nit:113 */
 411   if (!once_value_3) {
 412     if (!once_value_4) {
 413       fra.me.REG[5] = BOX_NativeString("!=");
 414       REGB0 = TAG_Int(2);
 415       fra.me.REG[5] = NEW_String_string___String___with_native(fra.me.REG[5], REGB0);
 416       once_value_4 = fra.me.REG[5];
 417       register_static_object(&once_value_4);
 418     } else fra.me.REG[5] = once_value_4;
 419     fra.me.REG[5] = CALL_symbol___String___to_symbol(fra.me.REG[5])(fra.me.REG[5]);
 420     once_value_3 = fra.me.REG[5];
 421     register_static_object(&once_value_3);
 422   } else fra.me.REG[5] = once_value_3;
 423   fra.me.REG[6] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[1])(fra.me.REG[1]);
 424   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[6],fra.me.REG[5]));
 425   /* ./icode//icode_builder.nit:114 */
 426   if (UNTAG_Bool(REGB0)) {
 427   } else {
 428     REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[6])(fra.me.REG[6], fra.me.REG[5]);
 429     REGB0 = REGB1;
 430   }
 431   if (UNTAG_Bool(REGB0)) {
 432     fra.me.REG[5] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[1])(fra.me.REG[1]);
 433     REGB0 = TAG_Bool(fra.me.REG[5]==NIT_NULL);
 434     /* ./icode//icode_builder.nit:115 */
 435     if (UNTAG_Bool(REGB0)) {
 436       fprintf(stderr, "Reciever is null");
 437       fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 115);
 438       nit_exit(1);
 439     }
 440     fra.me.REG[5] = CALL_static_type___MMSignature___recv(fra.me.REG[5])(fra.me.REG[5]);
 441     fra.me.REG[5] = CALL_static_type___MMType___local_class(fra.me.REG[5])(fra.me.REG[5]);
 442     fra.me.REG[5] = CALL_abstractmetamodel___MMLocalClass___select_method(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[4]);
 443     fra.me.REG[5] = CALL_icode_builder___ICodeBuilder___add_call(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5], fra.me.REG[2], fra.me.REG[3]);
 444     REGB0 = TAG_Bool(fra.me.REG[5]!=NIT_NULL);
 445     /* ./icode//icode_builder.nit:116 */
 446     if (UNTAG_Bool(REGB0)) {
 447     } else {
 448       fprintf(stderr, "Cast failed");
 449       fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 116);
 450       nit_exit(1);
 451     }
 452     fra.me.REG[5] = NEW_INot_icode_base___INot___init(fra.me.REG[5]);
 453     fra.me.REG[6] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 454     fra.me.REG[6] = CALL_static_type___MMModule___type_bool(fra.me.REG[6])(fra.me.REG[6]);
 455     fra.me.REG[6] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5], fra.me.REG[6]);
 456     /* ./icode//icode_builder.nit:117 */
 457     goto label5;
 458   }
 459   fra.me.REG[5] = NEW_ICall_icode_base___ICall___init(fra.me.REG[1], fra.me.REG[2]);
 460   /* ./icode//icode_builder.nit:123 */
 461   CALL_icode_base___ICodeN___closure_defs__eq(fra.me.REG[5])(fra.me.REG[5], fra.me.REG[3]);
 462   fra.me.REG[3] = CALL_abstractmetamodel___MMLocalProperty___name(fra.me.REG[1])(fra.me.REG[1]);
 463   REGB0 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
 464   /* ./icode//icode_builder.nit:124 */
 465   if (UNTAG_Bool(REGB0)) {
 466   } else {
 467     REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
 468     REGB0 = REGB1;
 469   }
 470   if (UNTAG_Bool(REGB0)) {
 471     fra.me.REG[4] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 472     fra.me.REG[4] = CALL_static_type___MMModule___type_bool(fra.me.REG[4])(fra.me.REG[4]);
 473     fra.me.REG[4] = CALL_icode_builder___ICodeBuilder___new_register(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
 474     REGB0 = TAG_Int(0);
 475     fra.me.REG[3] = fra.me.REG[2];
 476     REGB1 = TAG_Int(0);
 477     REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
 478     /* ./../lib/standard//collection//array.nit:233 */
 479     if (UNTAG_Bool(REGB1)) {
 480       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
 481       if (UNTAG_Bool(REGB1)) {
 482       } else {
 483         fprintf(stderr, "Uninitialized attribute %s", "_length");
 484         fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 485         nit_exit(1);
 486       }
 487       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[3]);
 488       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 489     /* ./../lib/standard//collection//array.nit:233 */
 490     } else {
 491       REGB2 = TAG_Bool(false);
 492       REGB1 = REGB2;
 493     }
 494     if (UNTAG_Bool(REGB1)) {
 495     } else {
 496       fprintf(stderr, "Assert %s  failed", "'index'");
 497       fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 498       nit_exit(1);
 499     }
 500     fra.me.REG[3] = ATTR_array___Array____items(fra.me.REG[3]);
 501     REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 502     /* ./../lib/standard//collection//array.nit:234 */
 503     if (UNTAG_Bool(REGB1)) {
 504       fprintf(stderr, "Reciever is null");
 505       fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
 506       nit_exit(1);
 507     }
 508     fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB0)];
 509     /* ./../lib/standard//collection//array.nit:234 */
 510     goto label6;
 511     label6: while(0);
 512     REGB0 = TAG_Int(1);
 513     fra.me.REG[7] = fra.me.REG[2];
 514     REGB1 = TAG_Int(0);
 515     REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
 516     /* ./../lib/standard//collection//array.nit:233 */
 517     if (UNTAG_Bool(REGB1)) {
 518       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[7])!=NIT_NULL);
 519       if (UNTAG_Bool(REGB1)) {
 520       } else {
 521         fprintf(stderr, "Uninitialized attribute %s", "_length");
 522         fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 523         nit_exit(1);
 524       }
 525       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[7]);
 526       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 527     /* ./../lib/standard//collection//array.nit:233 */
 528     } else {
 529       REGB2 = TAG_Bool(false);
 530       REGB1 = REGB2;
 531     }
 532     if (UNTAG_Bool(REGB1)) {
 533     } else {
 534       fprintf(stderr, "Assert %s  failed", "'index'");
 535       fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 536       nit_exit(1);
 537     }
 538     fra.me.REG[7] = ATTR_array___Array____items(fra.me.REG[7]);
 539     REGB1 = TAG_Bool(fra.me.REG[7]==NIT_NULL);
 540     /* ./../lib/standard//collection//array.nit:234 */
 541     if (UNTAG_Bool(REGB1)) {
 542       fprintf(stderr, "Reciever is null");
 543       fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
 544       nit_exit(1);
 545     }
 546     fra.me.REG[7] = ((Nit_NativeArray)fra.me.REG[7])->val[UNTAG_Int(REGB0)];
 547     /* ./../lib/standard//collection//array.nit:234 */
 548     goto label7;
 549     label7: while(0);
 550     fra.me.REG[7] = NEW_IIs_icode_base___IIs___init(fra.me.REG[3], fra.me.REG[7]);
 551     fra.me.REG[3] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 552     fra.me.REG[3] = CALL_static_type___MMModule___type_bool(fra.me.REG[3])(fra.me.REG[3]);
 553     fra.me.REG[3] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[7], fra.me.REG[3]);
 554     fra.me.REG[7] = NEW_IIf_icode_base___IIf___init(fra.me.REG[3]);
 555     /* ./icode//icode_builder.nit:130 */
 556     CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[7]);
 557     fra.me.REG[8] = CALL_icode_builder___ICodeBuilder___seq(fra.me.REG[0])(fra.me.REG[0]);
 558     fra.me.REG[9] = CALL_icode_base___IIf___then_seq(fra.me.REG[7])(fra.me.REG[7]);
 559     /* ./icode//icode_builder.nit:132 */
 560     CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[9]);
 561     /* ./icode//icode_builder.nit:133 */
 562     CALL_icode_builder___ICodeBuilder___add_assignment(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4], fra.me.REG[3]);
 563     fra.me.REG[9] = CALL_icode_base___IIf___else_seq(fra.me.REG[7])(fra.me.REG[7]);
 564     /* ./icode//icode_builder.nit:135 */
 565     CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[9]);
 566     REGB0 = TAG_Int(0);
 567     fra.me.REG[9] = fra.me.REG[2];
 568     REGB1 = TAG_Int(0);
 569     REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
 570     /* ./../lib/standard//collection//array.nit:233 */
 571     if (UNTAG_Bool(REGB1)) {
 572       REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[9])!=NIT_NULL);
 573       if (UNTAG_Bool(REGB1)) {
 574       } else {
 575         fprintf(stderr, "Uninitialized attribute %s", "_length");
 576         fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 577         nit_exit(1);
 578       }
 579       REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[9]);
 580       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 581     /* ./../lib/standard//collection//array.nit:233 */
 582     } else {
 583       REGB2 = TAG_Bool(false);
 584       REGB1 = REGB2;
 585     }
 586     if (UNTAG_Bool(REGB1)) {
 587     } else {
 588       fprintf(stderr, "Assert %s  failed", "'index'");
 589       fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 590       nit_exit(1);
 591     }
 592     fra.me.REG[9] = ATTR_array___Array____items(fra.me.REG[9]);
 593     REGB1 = TAG_Bool(fra.me.REG[9]==NIT_NULL);
 594     /* ./../lib/standard//collection//array.nit:234 */
 595     if (UNTAG_Bool(REGB1)) {
 596       fprintf(stderr, "Reciever is null");
 597       fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
 598       nit_exit(1);
 599     }
 600     fra.me.REG[9] = ((Nit_NativeArray)fra.me.REG[9])->val[UNTAG_Int(REGB0)];
 601     /* ./../lib/standard//collection//array.nit:234 */
 602     goto label8;
 603     label8: while(0);
 604     REGB0 = TAG_Bool(fra.me.REG[9]==NIT_NULL);
 605     /* ./icode//icode_builder.nit:137 */
 606     if (UNTAG_Bool(REGB0)) {
 607       fprintf(stderr, "Reciever is null");
 608       fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 137);
 609       nit_exit(1);
 610     }
 611     fra.me.REG[9] = CALL_icode_base___IRegister___stype(fra.me.REG[9])(fra.me.REG[9]);
 612     REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[9])(fra.me.REG[9]);
 613     if (UNTAG_Bool(REGB0)) {
 614       fra.me.REG[9] = CALL_icode_builder___ICodeBuilder___lit_null_reg(fra.me.REG[0])(fra.me.REG[0]);
 615       REGB0 = TAG_Int(0);
 616       fra.me.REG[10] = fra.me.REG[2];
 617       REGB1 = TAG_Int(0);
 618       REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
 619       /* ./../lib/standard//collection//array.nit:233 */
 620       if (UNTAG_Bool(REGB1)) {
 621         REGB1 = TAG_Bool(ATTR_array___AbstractArrayRead____length(fra.me.REG[10])!=NIT_NULL);
 622         if (UNTAG_Bool(REGB1)) {
 623         } else {
 624           fprintf(stderr, "Uninitialized attribute %s", "_length");
 625           fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 626           nit_exit(1);
 627         }
 628         REGB1 = ATTR_array___AbstractArrayRead____length(fra.me.REG[10]);
 629         REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 630       /* ./../lib/standard//collection//array.nit:233 */
 631       } else {
 632         REGB2 = TAG_Bool(false);
 633         REGB1 = REGB2;
 634       }
 635       if (UNTAG_Bool(REGB1)) {
 636       } else {
 637         fprintf(stderr, "Assert %s  failed", "'index'");
 638         fprintf(stderr, " (%s:%d)\n", LOCATE_array, 233);
 639         nit_exit(1);
 640       }
 641       fra.me.REG[10] = ATTR_array___Array____items(fra.me.REG[10]);
 642       REGB1 = TAG_Bool(fra.me.REG[10]==NIT_NULL);
 643       /* ./../lib/standard//collection//array.nit:234 */
 644       if (UNTAG_Bool(REGB1)) {
 645         fprintf(stderr, "Reciever is null");
 646         fprintf(stderr, " (%s:%d)\n", LOCATE_array, 234);
 647         nit_exit(1);
 648       }
 649       fra.me.REG[10] = ((Nit_NativeArray)fra.me.REG[10])->val[UNTAG_Int(REGB0)];
 650       /* ./../lib/standard//collection//array.nit:234 */
 651       goto label9;
 652       label9: while(0);
 653       fra.me.REG[9] = NEW_IIs_icode_base___IIs___init(fra.me.REG[10], fra.me.REG[9]);
 654       fra.me.REG[10] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 655       fra.me.REG[10] = CALL_static_type___MMModule___type_bool(fra.me.REG[10])(fra.me.REG[10]);
 656       fra.me.REG[10] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[9], fra.me.REG[10]);
 657       fra.me.REG[3] = fra.me.REG[10];
 658       fra.me.REG[3] = NEW_IIf_icode_base___IIf___init(fra.me.REG[3]);
 659       fra.me.REG[7] = fra.me.REG[3];
 660       /* ./icode//icode_builder.nit:141 */
 661       CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[7]);
 662       fra.me.REG[3] = CALL_icode_base___IIf___then_seq(fra.me.REG[7])(fra.me.REG[7]);
 663       /* ./icode//icode_builder.nit:142 */
 664       CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
 665       fra.me.REG[3] = CALL_icode_builder___ICodeBuilder___lit_false_reg(fra.me.REG[0])(fra.me.REG[0]);
 666       /* ./icode//icode_builder.nit:143 */
 667       CALL_icode_builder___ICodeBuilder___add_assignment(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4], fra.me.REG[3]);
 668       fra.me.REG[7] = CALL_icode_base___IIf___else_seq(fra.me.REG[7])(fra.me.REG[7]);
 669       /* ./icode//icode_builder.nit:144 */
 670       CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[7]);
 671     }
 672     fra.me.REG[7] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 673     fra.me.REG[7] = CALL_static_type___MMModule___type_bool(fra.me.REG[7])(fra.me.REG[7]);
 674     fra.me.REG[7] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5], fra.me.REG[7]);
 675     /* ./icode//icode_builder.nit:147 */
 676     CALL_icode_builder___ICodeBuilder___add_assignment(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4], fra.me.REG[7]);
 677     /* ./icode//icode_builder.nit:148 */
 678     CALL_icode_builder___ICodeBuilder___seq__eq(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[8]);
 679     fra.me.REG[6] = fra.me.REG[4];
 680     /* ./icode//icode_builder.nit:149 */
 681     goto label5;
 682   }
 683   fra.me.REG[4] = CALL_abstract_collection___Collection___first(fra.me.REG[2])(fra.me.REG[2]);
 684   REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 685   /* ./icode//icode_builder.nit:152 */
 686   if (UNTAG_Bool(REGB0)) {
 687     fprintf(stderr, "Reciever is null");
 688     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 152);
 689     nit_exit(1);
 690   }
 691   fra.me.REG[4] = CALL_icode_base___IRegister___stype(fra.me.REG[4])(fra.me.REG[4]);
 692   REGB0 = CALL_static_type___MMType___is_nullable(fra.me.REG[4])(fra.me.REG[4]);
 693   if (UNTAG_Bool(REGB0)) {
 694     fra.me.REG[2] = CALL_abstract_collection___Collection___first(fra.me.REG[2])(fra.me.REG[2]);
 695     CALL_icode_builder___ICodeBuilder___add_null_reciever_check(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 696   }
 697   fra.me.REG[1] = CALL_static_type___MMLocalProperty___signature(fra.me.REG[1])(fra.me.REG[1]);
 698   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 699   /* ./icode//icode_builder.nit:153 */
 700   if (UNTAG_Bool(REGB0)) {
 701     fprintf(stderr, "Reciever is null");
 702     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 153);
 703     nit_exit(1);
 704   }
 705   fra.me.REG[1] = CALL_static_type___MMSignature___return_type(fra.me.REG[1])(fra.me.REG[1]);
 706   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 707   /* ./icode//icode_builder.nit:154 */
 708   if (UNTAG_Bool(REGB0)) {
 709   } else {
 710     REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 711     if (UNTAG_Bool(REGB1)) {
 712       REGB1 = TAG_Bool(false);
 713       REGB0 = REGB1;
 714     } else {
 715       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[1])(fra.me.REG[1], NIT_NULL);
 716       REGB0 = REGB1;
 717     }
 718   }
 719   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 720   if (UNTAG_Bool(REGB0)) {
 721     fra.me.REG[1] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5], fra.me.REG[1]);
 722     fra.me.REG[6] = fra.me.REG[1];
 723     /* ./icode//icode_builder.nit:155 */
 724     goto label5;
 725   } else {
 726     /* ./icode//icode_builder.nit:157 */
 727     CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[5]);
 728     fra.me.REG[6] = NIT_NULL;
 729     /* ./icode//icode_builder.nit:158 */
 730     goto label5;
 731   }
 732   label5: while(0);
 733   stack_frame_head = fra.me.prev;
 734   return fra.me.REG[6];
 735 }
 736 void icode_builder___ICodeBuilder___add_escape(val_t p0, val_t p1){
 737   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 738   val_t REGB0;
 739   val_t REGB1;
 740   val_t tmp;
 741   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 742   fra.me.file = LOCATE_icode_builder;
 743   fra.me.line = 162;
 744   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___add_escape;
 745   fra.me.has_broke = 0;
 746   fra.me.REG_size = 4;
 747   fra.me.REG[0] = NIT_NULL;
 748   fra.me.REG[1] = NIT_NULL;
 749   fra.me.REG[2] = NIT_NULL;
 750   fra.me.REG[3] = NIT_NULL;
 751   fra.me.REG[0] = p0;
 752   fra.me.REG[1] = p1;
 753   fra.me.REG[2] = CALL_icode_base___ISeq___iescape_mark(fra.me.REG[1])(fra.me.REG[1]);
 754   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 755   /* ./icode//icode_builder.nit:167 */
 756   if (UNTAG_Bool(REGB0)) {
 757   } else {
 758     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 759     if (UNTAG_Bool(REGB1)) {
 760       REGB1 = TAG_Bool(false);
 761       REGB0 = REGB1;
 762     } else {
 763       REGB1 = CALL_kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 764       REGB0 = REGB1;
 765     }
 766   }
 767   if (UNTAG_Bool(REGB0)) {
 768     fra.me.REG[3] = NEW_IEscapeMark_icode_base___IEscapeMark___init();
 769     fra.me.REG[2] = fra.me.REG[3];
 770     fra.me.REG[3] = CALL_icode_builder___ICodeBuilder___iroutine(fra.me.REG[0])(fra.me.REG[0]);
 771     fra.me.REG[3] = CALL_icode_base___IRoutine___escape_marks(fra.me.REG[3])(fra.me.REG[3]);
 772     /* ./icode//icode_builder.nit:169 */
 773     CALL_abstract_collection___SimpleCollection___add(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
 774     /* ./icode//icode_builder.nit:170 */
 775     CALL_icode_base___ISeq___iescape_mark__eq(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 776   }
 777   fra.me.REG[2] = NEW_IEscape_icode_base___IEscape___init(fra.me.REG[2]);
 778   /* ./icode//icode_builder.nit:172 */
 779   CALL_icode_builder___ICodeBuilder___stmt(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 780   stack_frame_head = fra.me.prev;
 781   return;
 782 }
 783 val_t icode_builder___ICodeBuilder___lit_null_reg(val_t p0){
 784   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 785   val_t tmp;
 786   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 787   fra.me.file = LOCATE_icode_builder;
 788   fra.me.line = 175;
 789   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___lit_null_reg;
 790   fra.me.has_broke = 0;
 791   fra.me.REG_size = 2;
 792   fra.me.REG[0] = NIT_NULL;
 793   fra.me.REG[1] = NIT_NULL;
 794   fra.me.REG[0] = p0;
 795   fra.me.REG[1] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 796   fra.me.REG[1] = CALL_static_type___MMModule___type_none(fra.me.REG[1])(fra.me.REG[1]);
 797   fra.me.REG[1] = CALL_icode_builder___ICodeBuilder___new_register(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 798   /* ./icode//icode_builder.nit:178 */
 799   goto label1;
 800   label1: while(0);
 801   stack_frame_head = fra.me.prev;
 802   return fra.me.REG[1];
 803 }
 804 val_t icode_builder___ICodeBuilder___lit_true_reg(val_t p0){
 805   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 806   val_t REGB0;
 807   val_t tmp;
 808   static val_t once_value_1; /* Once value */
 809   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 810   fra.me.file = LOCATE_icode_builder;
 811   fra.me.line = 181;
 812   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___lit_true_reg;
 813   fra.me.has_broke = 0;
 814   fra.me.REG_size = 3;
 815   fra.me.REG[0] = NIT_NULL;
 816   fra.me.REG[1] = NIT_NULL;
 817   fra.me.REG[2] = NIT_NULL;
 818   fra.me.REG[0] = p0;
 819   /* ./icode//icode_builder.nit:184 */
 820   if (!once_value_1) {
 821     fra.me.REG[1] = BOX_NativeString("TAG_Bool(true)");
 822     REGB0 = TAG_Int(14);
 823     fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
 824     once_value_1 = fra.me.REG[1];
 825     register_static_object(&once_value_1);
 826   } else fra.me.REG[1] = once_value_1;
 827   fra.me.REG[1] = NEW_INative_icode_base___INative___init(fra.me.REG[1], NIT_NULL);
 828   REGB0 = TAG_Bool(true);
 829   /* ./icode//icode_builder.nit:185 */
 830   CALL_icode_base___INative___is_pure__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
 831   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 832   fra.me.REG[2] = CALL_static_type___MMModule___type_bool(fra.me.REG[2])(fra.me.REG[2]);
 833   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 834   /* ./icode//icode_builder.nit:186 */
 835   goto label2;
 836   label2: while(0);
 837   stack_frame_head = fra.me.prev;
 838   return fra.me.REG[2];
 839 }
 840 val_t icode_builder___ICodeBuilder___lit_false_reg(val_t p0){
 841   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 842   val_t REGB0;
 843   val_t tmp;
 844   static val_t once_value_1; /* Once value */
 845   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 846   fra.me.file = LOCATE_icode_builder;
 847   fra.me.line = 189;
 848   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___lit_false_reg;
 849   fra.me.has_broke = 0;
 850   fra.me.REG_size = 3;
 851   fra.me.REG[0] = NIT_NULL;
 852   fra.me.REG[1] = NIT_NULL;
 853   fra.me.REG[2] = NIT_NULL;
 854   fra.me.REG[0] = p0;
 855   /* ./icode//icode_builder.nit:192 */
 856   if (!once_value_1) {
 857     fra.me.REG[1] = BOX_NativeString("TAG_Bool(false)");
 858     REGB0 = TAG_Int(15);
 859     fra.me.REG[1] = NEW_String_string___String___with_native(fra.me.REG[1], REGB0);
 860     once_value_1 = fra.me.REG[1];
 861     register_static_object(&once_value_1);
 862   } else fra.me.REG[1] = once_value_1;
 863   fra.me.REG[1] = NEW_INative_icode_base___INative___init(fra.me.REG[1], NIT_NULL);
 864   REGB0 = TAG_Bool(true);
 865   /* ./icode//icode_builder.nit:193 */
 866   CALL_icode_base___INative___is_pure__eq(fra.me.REG[1])(fra.me.REG[1], REGB0);
 867   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___module(fra.me.REG[0])(fra.me.REG[0]);
 868   fra.me.REG[2] = CALL_static_type___MMModule___type_bool(fra.me.REG[2])(fra.me.REG[2]);
 869   fra.me.REG[2] = CALL_icode_builder___ICodeBuilder___expr(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1], fra.me.REG[2]);
 870   /* ./icode//icode_builder.nit:194 */
 871   goto label2;
 872   label2: while(0);
 873   stack_frame_head = fra.me.prev;
 874   return fra.me.REG[2];
 875 }
 876 val_t icode_builder___ICodeBuilder___new_register(val_t p0, val_t p1){
 877   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 878   val_t tmp;
 879   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 880   fra.me.file = LOCATE_icode_builder;
 881   fra.me.line = 197;
 882   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___new_register;
 883   fra.me.has_broke = 0;
 884   fra.me.REG_size = 2;
 885   fra.me.REG[0] = NIT_NULL;
 886   fra.me.REG[1] = NIT_NULL;
 887   fra.me.REG[0] = p0;
 888   fra.me.REG[1] = p1;
 889   fra.me.REG[1] = NEW_IRegister_icode_base___IRegister___init(fra.me.REG[1]);
 890   fra.me.REG[0] = CALL_icode_builder___ICodeBuilder___iroutine(fra.me.REG[0])(fra.me.REG[0]);
 891   fra.me.REG[0] = CALL_icode_base___IRoutine___registers(fra.me.REG[0])(fra.me.REG[0]);
 892   /* ./icode//icode_builder.nit:201 */
 893   CALL_abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 894   /* ./icode//icode_builder.nit:202 */
 895   goto label1;
 896   label1: while(0);
 897   stack_frame_head = fra.me.prev;
 898   return fra.me.REG[1];
 899 }
 900 val_t icode_builder___ICodeBuilder___module(val_t p0){
 901   struct {struct stack_frame_t me;} fra;
 902   val_t REGB0;
 903   val_t tmp;
 904   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 905   fra.me.file = LOCATE_icode_builder;
 906   fra.me.line = 205;
 907   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___module;
 908   fra.me.has_broke = 0;
 909   fra.me.REG_size = 1;
 910   fra.me.REG[0] = NIT_NULL;
 911   fra.me.REG[0] = p0;
 912   REGB0 = TAG_Bool(ATTR_icode_builder___ICodeBuilder____module(fra.me.REG[0])!=NIT_NULL);
 913   /* ./icode//icode_builder.nit:205 */
 914   if (UNTAG_Bool(REGB0)) {
 915   } else {
 916     fprintf(stderr, "Uninitialized attribute %s", "_module");
 917     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 205);
 918     nit_exit(1);
 919   }
 920   fra.me.REG[0] = ATTR_icode_builder___ICodeBuilder____module(fra.me.REG[0]);
 921   stack_frame_head = fra.me.prev;
 922   return fra.me.REG[0];
 923 }
 924 val_t icode_builder___ICodeBuilder___iroutine(val_t p0){
 925   struct {struct stack_frame_t me;} fra;
 926   val_t REGB0;
 927   val_t tmp;
 928   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 929   fra.me.file = LOCATE_icode_builder;
 930   fra.me.line = 208;
 931   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___iroutine;
 932   fra.me.has_broke = 0;
 933   fra.me.REG_size = 1;
 934   fra.me.REG[0] = NIT_NULL;
 935   fra.me.REG[0] = p0;
 936   REGB0 = TAG_Bool(ATTR_icode_builder___ICodeBuilder____iroutine(fra.me.REG[0])!=NIT_NULL);
 937   /* ./icode//icode_builder.nit:208 */
 938   if (UNTAG_Bool(REGB0)) {
 939   } else {
 940     fprintf(stderr, "Uninitialized attribute %s", "_iroutine");
 941     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 208);
 942     nit_exit(1);
 943   }
 944   fra.me.REG[0] = ATTR_icode_builder___ICodeBuilder____iroutine(fra.me.REG[0]);
 945   stack_frame_head = fra.me.prev;
 946   return fra.me.REG[0];
 947 }
 948 val_t icode_builder___ICodeBuilder___seq(val_t p0){
 949   struct {struct stack_frame_t me;} fra;
 950   val_t REGB0;
 951   val_t tmp;
 952   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 953   fra.me.file = LOCATE_icode_builder;
 954   fra.me.line = 211;
 955   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___seq;
 956   fra.me.has_broke = 0;
 957   fra.me.REG_size = 1;
 958   fra.me.REG[0] = NIT_NULL;
 959   fra.me.REG[0] = p0;
 960   REGB0 = TAG_Bool(ATTR_icode_builder___ICodeBuilder____seq(fra.me.REG[0])!=NIT_NULL);
 961   /* ./icode//icode_builder.nit:211 */
 962   if (UNTAG_Bool(REGB0)) {
 963   } else {
 964     fprintf(stderr, "Uninitialized attribute %s", "_seq");
 965     fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 211);
 966     nit_exit(1);
 967   }
 968   fra.me.REG[0] = ATTR_icode_builder___ICodeBuilder____seq(fra.me.REG[0]);
 969   stack_frame_head = fra.me.prev;
 970   return fra.me.REG[0];
 971 }
 972 void icode_builder___ICodeBuilder___seq__eq(val_t p0, val_t p1){
 973   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 974   val_t tmp;
 975   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 976   fra.me.file = LOCATE_icode_builder;
 977   fra.me.line = 211;
 978   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___seq__eq;
 979   fra.me.has_broke = 0;
 980   fra.me.REG_size = 2;
 981   fra.me.REG[0] = NIT_NULL;
 982   fra.me.REG[1] = NIT_NULL;
 983   fra.me.REG[0] = p0;
 984   fra.me.REG[1] = p1;
 985   /* ./icode//icode_builder.nit:211 */
 986   ATTR_icode_builder___ICodeBuilder____seq(fra.me.REG[0]) = fra.me.REG[1];
 987   stack_frame_head = fra.me.prev;
 988   return;
 989 }
 990 void icode_builder___ICodeBuilder___init(val_t p0, val_t p1, val_t p2, int* init_table){
 991   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_ICodeBuilder].i;
 992   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 993   val_t tmp;
 994   if (init_table[itpos0]) return;
 995   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 996   fra.me.file = LOCATE_icode_builder;
 997   fra.me.line = 214;
 998   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___init;
 999   fra.me.has_broke = 0;
1000   fra.me.REG_size = 3;
1001   fra.me.REG[0] = NIT_NULL;
1002   fra.me.REG[1] = NIT_NULL;
1003   fra.me.REG[2] = NIT_NULL;
1004   fra.me.REG[0] = p0;
1005   fra.me.REG[1] = p1;
1006   fra.me.REG[2] = p2;
1007   /* ./icode//icode_builder.nit:216 */
1008   ATTR_icode_builder___ICodeBuilder____module(fra.me.REG[0]) = fra.me.REG[1];
1009   fra.me.REG[1] = CALL_icode_base___IRoutine___location(fra.me.REG[2])(fra.me.REG[2]);
1010   /* ./icode//icode_builder.nit:217 */
1011   ATTR_icode_builder___ICodeBuilder____current_location(fra.me.REG[0]) = fra.me.REG[1];
1012   /* ./icode//icode_builder.nit:218 */
1013   ATTR_icode_builder___ICodeBuilder____iroutine(fra.me.REG[0]) = fra.me.REG[2];
1014   fra.me.REG[2] = CALL_icode_base___IRoutine___body(fra.me.REG[2])(fra.me.REG[2]);
1015   /* ./icode//icode_builder.nit:219 */
1016   ATTR_icode_builder___ICodeBuilder____seq(fra.me.REG[0]) = fra.me.REG[2];
1017   stack_frame_head = fra.me.prev;
1018   init_table[itpos0] = 1;
1019   return;
1020 }
1021 val_t icode_builder___ICodeBuilder___current_location(val_t p0){
1022   struct {struct stack_frame_t me;} fra;
1023   val_t tmp;
1024   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1025   fra.me.file = LOCATE_icode_builder;
1026   fra.me.line = 222;
1027   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___current_location;
1028   fra.me.has_broke = 0;
1029   fra.me.REG_size = 1;
1030   fra.me.REG[0] = NIT_NULL;
1031   fra.me.REG[0] = p0;
1032   fra.me.REG[0] = ATTR_icode_builder___ICodeBuilder____current_location(fra.me.REG[0]);
1033   /* ./icode//icode_builder.nit:222 */
1034   stack_frame_head = fra.me.prev;
1035   return fra.me.REG[0];
1036 }
1037 void icode_builder___ICodeBuilder___current_location__eq(val_t p0, val_t p1){
1038   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1039   val_t tmp;
1040   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1041   fra.me.file = LOCATE_icode_builder;
1042   fra.me.line = 222;
1043   fra.me.meth = LOCATE_icode_builder___ICodeBuilder___current_location__eq;
1044   fra.me.has_broke = 0;
1045   fra.me.REG_size = 2;
1046   fra.me.REG[0] = NIT_NULL;
1047   fra.me.REG[1] = NIT_NULL;
1048   fra.me.REG[0] = p0;
1049   fra.me.REG[1] = p1;
1050   /* ./icode//icode_builder.nit:222 */
1051   ATTR_icode_builder___ICodeBuilder____current_location(fra.me.REG[0]) = fra.me.REG[1];
1052   stack_frame_head = fra.me.prev;
1053   return;
1054 }
1055 val_t icode_builder___MMSignature___generate_empty_iroutine(val_t p0){
1056   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1057   val_t REGB0;
1058   val_t REGB1;
1059   val_t tmp;
1060   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1061   fra.me.file = LOCATE_icode_builder;
1062   fra.me.line = 227;
1063   fra.me.meth = LOCATE_icode_builder___MMSignature___generate_empty_iroutine;
1064   fra.me.has_broke = 0;
1065   fra.me.REG_size = 4;
1066   fra.me.REG[0] = NIT_NULL;
1067   fra.me.REG[1] = NIT_NULL;
1068   fra.me.REG[2] = NIT_NULL;
1069   fra.me.REG[3] = NIT_NULL;
1070   fra.me.REG[0] = p0;
1071   fra.me.REG[1] = NEW_Array_array___Array___init();
1072   fra.me.REG[2] = CALL_static_type___MMSignature___recv(fra.me.REG[0])(fra.me.REG[0]);
1073   fra.me.REG[2] = NEW_IRegister_icode_base___IRegister___init(fra.me.REG[2]);
1074   /* ./icode//icode_builder.nit:231 */
1075   array___Array___add(fra.me.REG[1], fra.me.REG[2]);
1076   REGB0 = TAG_Int(0);
1077   REGB1 = CALL_static_type___MMSignature___arity(fra.me.REG[0])(fra.me.REG[0]);
1078   fra.me.REG[2] = NEW_Range_range___Range___without_last(REGB0, REGB1);
1079   fra.me.REG[2] = CALL_abstract_collection___Collection___iterator(fra.me.REG[2])(fra.me.REG[2]);
1080   /* ./icode//icode_builder.nit:232 */
1081   while(1) {
1082     REGB1 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[2])(fra.me.REG[2]);
1083     if (UNTAG_Bool(REGB1)) {
1084       REGB1 = CALL_abstract_collection___Iterator___item(fra.me.REG[2])(fra.me.REG[2]);
1085       fra.me.REG[3] = CALL_static_type___MMSignature_____bra(fra.me.REG[0])(fra.me.REG[0], REGB1);
1086       fra.me.REG[3] = NEW_IRegister_icode_base___IRegister___init(fra.me.REG[3]);
1087       /* ./icode//icode_builder.nit:233 */
1088       array___Array___add(fra.me.REG[1], fra.me.REG[3]);
1089     } else {
1090       /* ./icode//icode_builder.nit:232 */
1091       goto label1;
1092     }
1093     CALL_abstract_collection___Iterator___next(fra.me.REG[2])(fra.me.REG[2]);
1094   }
1095   label1: while(0);
1096   fra.me.REG[2] = NIT_NULL;
1097   fra.me.REG[3] = CALL_static_type___MMSignature___return_type(fra.me.REG[0])(fra.me.REG[0]);
1098   REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1099   /* ./icode//icode_builder.nit:237 */
1100   if (UNTAG_Bool(REGB1)) {
1101   } else {
1102     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
1103     if (UNTAG_Bool(REGB0)) {
1104       REGB0 = TAG_Bool(false);
1105       REGB1 = REGB0;
1106     } else {
1107       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
1108       REGB1 = REGB0;
1109     }
1110   }
1111   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1112   if (UNTAG_Bool(REGB1)) {
1113     fra.me.REG[3] = NEW_IRegister_icode_base___IRegister___init(fra.me.REG[3]);
1114     fra.me.REG[2] = fra.me.REG[3];
1115   /* ./icode//icode_builder.nit:238 */
1116   }
1117   fra.me.REG[2] = NEW_IRoutine_icode_base___IRoutine___init(fra.me.REG[1], fra.me.REG[2]);
1118   fra.me.REG[1] = NIT_NULL;
1119   fra.me.REG[3] = CALL_static_type___MMSignature___closures(fra.me.REG[0])(fra.me.REG[0]);
1120   REGB1 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[3])(fra.me.REG[3]);
1121   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1122   /* ./icode//icode_builder.nit:242 */
1123   if (UNTAG_Bool(REGB1)) {
1124     fra.me.REG[3] = NEW_Array_array___Array___init();
1125     fra.me.REG[1] = fra.me.REG[3];
1126     fra.me.REG[0] = CALL_static_type___MMSignature___closures(fra.me.REG[0])(fra.me.REG[0]);
1127     fra.me.REG[0] = CALL_abstract_collection___Collection___iterator(fra.me.REG[0])(fra.me.REG[0]);
1128     /* ./icode//icode_builder.nit:244 */
1129     while(1) {
1130       REGB1 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[0])(fra.me.REG[0]);
1131       if (UNTAG_Bool(REGB1)) {
1132         fra.me.REG[3] = CALL_abstract_collection___Iterator___item(fra.me.REG[0])(fra.me.REG[0]);
1133         fra.me.REG[3] = NEW_IClosureDecl_icode_base___IClosureDecl___init(fra.me.REG[3]);
1134         REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
1135         /* ./icode//icode_builder.nit:245 */
1136         if (UNTAG_Bool(REGB1)) {
1137           fprintf(stderr, "Reciever is null");
1138           fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 245);
1139           nit_exit(1);
1140         }
1141         array___Array___add(fra.me.REG[1], fra.me.REG[3]);
1142       } else {
1143         /* ./icode//icode_builder.nit:244 */
1144         goto label2;
1145       }
1146       CALL_abstract_collection___Iterator___next(fra.me.REG[0])(fra.me.REG[0]);
1147     }
1148     label2: while(0);
1149     /* ./icode//icode_builder.nit:247 */
1150     CALL_icode_base___IRoutine___closure_decls__eq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1151   }
1152   /* ./icode//icode_builder.nit:249 */
1153   goto label3;
1154   label3: while(0);
1155   stack_frame_head = fra.me.prev;
1156   return fra.me.REG[2];
1157 }
1158 val_t icode_builder___MMSignature___generate_empty_iclosuredef(val_t p0, val_t p1){
1159   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1160   val_t REGB0;
1161   val_t REGB1;
1162   val_t tmp;
1163   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1164   fra.me.file = LOCATE_icode_builder;
1165   fra.me.line = 252;
1166   fra.me.meth = LOCATE_icode_builder___MMSignature___generate_empty_iclosuredef;
1167   fra.me.has_broke = 0;
1168   fra.me.REG_size = 5;
1169   fra.me.REG[0] = NIT_NULL;
1170   fra.me.REG[1] = NIT_NULL;
1171   fra.me.REG[2] = NIT_NULL;
1172   fra.me.REG[3] = NIT_NULL;
1173   fra.me.REG[4] = NIT_NULL;
1174   fra.me.REG[0] = p0;
1175   fra.me.REG[1] = p1;
1176   fra.me.REG[2] = NEW_Array_array___Array___init();
1177   REGB0 = TAG_Int(0);
1178   REGB1 = CALL_static_type___MMSignature___arity(fra.me.REG[0])(fra.me.REG[0]);
1179   fra.me.REG[3] = NEW_Range_range___Range___without_last(REGB0, REGB1);
1180   fra.me.REG[3] = CALL_abstract_collection___Collection___iterator(fra.me.REG[3])(fra.me.REG[3]);
1181   /* ./icode//icode_builder.nit:256 */
1182   while(1) {
1183     REGB1 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[3])(fra.me.REG[3]);
1184     if (UNTAG_Bool(REGB1)) {
1185       REGB1 = CALL_abstract_collection___Iterator___item(fra.me.REG[3])(fra.me.REG[3]);
1186       fra.me.REG[4] = CALL_static_type___MMSignature_____bra(fra.me.REG[0])(fra.me.REG[0], REGB1);
1187       fra.me.REG[4] = CALL_icode_builder___ICodeBuilder___new_register(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
1188       /* ./icode//icode_builder.nit:257 */
1189       array___Array___add(fra.me.REG[2], fra.me.REG[4]);
1190     } else {
1191       /* ./icode//icode_builder.nit:256 */
1192       goto label1;
1193     }
1194     CALL_abstract_collection___Iterator___next(fra.me.REG[3])(fra.me.REG[3]);
1195   }
1196   label1: while(0);
1197   fra.me.REG[3] = NIT_NULL;
1198   fra.me.REG[4] = CALL_static_type___MMSignature___return_type(fra.me.REG[0])(fra.me.REG[0]);
1199   REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1200   /* ./icode//icode_builder.nit:261 */
1201   if (UNTAG_Bool(REGB1)) {
1202   } else {
1203     REGB0 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
1204     if (UNTAG_Bool(REGB0)) {
1205       REGB0 = TAG_Bool(false);
1206       REGB1 = REGB0;
1207     } else {
1208       REGB0 = CALL_kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
1209       REGB1 = REGB0;
1210     }
1211   }
1212   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1213   if (UNTAG_Bool(REGB1)) {
1214     fra.me.REG[4] = CALL_icode_builder___ICodeBuilder___new_register(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[4]);
1215     fra.me.REG[3] = fra.me.REG[4];
1216   /* ./icode//icode_builder.nit:262 */
1217   }
1218   fra.me.REG[3] = NEW_IClosureDef_icode_base___IClosureDef___init(fra.me.REG[2], fra.me.REG[3]);
1219   fra.me.REG[2] = NIT_NULL;
1220   fra.me.REG[4] = CALL_static_type___MMSignature___closures(fra.me.REG[0])(fra.me.REG[0]);
1221   REGB1 = CALL_abstract_collection___Collection___is_empty(fra.me.REG[4])(fra.me.REG[4]);
1222   REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1223   /* ./icode//icode_builder.nit:266 */
1224   if (UNTAG_Bool(REGB1)) {
1225     fra.me.REG[4] = NEW_Array_array___Array___init();
1226     fra.me.REG[2] = fra.me.REG[4];
1227     fra.me.REG[0] = CALL_static_type___MMSignature___closures(fra.me.REG[0])(fra.me.REG[0]);
1228     fra.me.REG[0] = CALL_abstract_collection___Collection___iterator(fra.me.REG[0])(fra.me.REG[0]);
1229     /* ./icode//icode_builder.nit:268 */
1230     while(1) {
1231       REGB1 = CALL_abstract_collection___Iterator___is_ok(fra.me.REG[0])(fra.me.REG[0]);
1232       if (UNTAG_Bool(REGB1)) {
1233         fra.me.REG[4] = CALL_abstract_collection___Iterator___item(fra.me.REG[0])(fra.me.REG[0]);
1234         fra.me.REG[4] = NEW_IClosureDecl_icode_base___IClosureDecl___init(fra.me.REG[4]);
1235         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1236         /* ./icode//icode_builder.nit:269 */
1237         if (UNTAG_Bool(REGB1)) {
1238           fprintf(stderr, "Reciever is null");
1239           fprintf(stderr, " (%s:%d)\n", LOCATE_icode_builder, 269);
1240           nit_exit(1);
1241         }
1242         array___Array___add(fra.me.REG[2], fra.me.REG[4]);
1243       } else {
1244         /* ./icode//icode_builder.nit:268 */
1245         goto label2;
1246       }
1247       CALL_abstract_collection___Iterator___next(fra.me.REG[0])(fra.me.REG[0]);
1248     }
1249     label2: while(0);
1250     /* ./icode//icode_builder.nit:271 */
1251     CALL_icode_base___IRoutine___closure_decls__eq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[2]);
1252   }
1253   /* ./icode//icode_builder.nit:273 */
1254   goto label3;
1255   label3: while(0);
1256   stack_frame_head = fra.me.prev;
1257   return fra.me.REG[3];
1258 }