c_src/standard___file._sep.c

   1 /* This C file is generated by NIT to compile module standard___file. */
   2 #include "standard___file._sep.h"
   3 void standard___file___Object___printn(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_standard___file;
   9   fra.me.line = 25;
  10   fra.me.meth = LOCATE_standard___file___Object___printn;
  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   /* ./../lib/standard//file.nit:25 */
  19   fra.me.REG[2] = fra.me.REG[0];
  20   REGB0 = TAG_Bool(VAL_ISA(fra.me.REG[1], COLOR_standard___collection___array___Array, ID_standard___collection___array___Array)) /*cast Array[Object]*/;
  21   if (UNTAG_Bool(REGB0)) {
  22   } else {
  23     nit_abort("Cast failed", NULL, LOCATE_standard___file, 25);
  24   }
  25   /* ./../lib/standard//file.nit:28 */
  26   fra.me.REG[2] = CALL_standard___file___Object___stdout(fra.me.REG[2])(fra.me.REG[2]);
  27   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
  28   CALL_standard___stream___OStream___write(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
  29   stack_frame_head = fra.me.prev;
  30   return;
  31 }
  32 void standard___file___Object___print(val_t p0, val_t p1){
  33   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
  34   val_t REGB0;
  35   val_t tmp;
  36   static val_t once_value_1; /* Once value */
  37   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  38   fra.me.file = LOCATE_standard___file;
  39   fra.me.line = 31;
  40   fra.me.meth = LOCATE_standard___file___Object___print;
  41   fra.me.has_broke = 0;
  42   fra.me.REG_size = 3;
  43   fra.me.REG[0] = NIT_NULL;
  44   fra.me.REG[1] = NIT_NULL;
  45   fra.me.REG[2] = NIT_NULL;
  46   fra.me.REG[0] = p0;
  47   fra.me.REG[1] = p1;
  48   /* ./../lib/standard//file.nit:34 */
  49   fra.me.REG[2] = CALL_standard___file___Object___stdout(fra.me.REG[0])(fra.me.REG[0]);
  50   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
  51   CALL_standard___stream___OStream___write(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
  52   /* ./../lib/standard//file.nit:35 */
  53   fra.me.REG[0] = CALL_standard___file___Object___stdout(fra.me.REG[0])(fra.me.REG[0]);
  54   if (!once_value_1) {
  55     fra.me.REG[1] = BOX_NativeString("\n");
  56     REGB0 = TAG_Int(1);
  57     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
  58     once_value_1 = fra.me.REG[1];
  59     register_static_object(&once_value_1);
  60   } else fra.me.REG[1] = once_value_1;
  61   fra.me.REG[1] = fra.me.REG[1];
  62   CALL_standard___stream___OStream___write(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
  63   stack_frame_head = fra.me.prev;
  64   return;
  65 }
  66 val_t standard___file___Object___getc(val_t p0){
  67   struct {struct stack_frame_t me;} fra;
  68   val_t REGB0;
  69   val_t tmp;
  70   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  71   fra.me.file = LOCATE_standard___file;
  72   fra.me.line = 38;
  73   fra.me.meth = LOCATE_standard___file___Object___getc;
  74   fra.me.has_broke = 0;
  75   fra.me.REG_size = 1;
  76   fra.me.REG[0] = NIT_NULL;
  77   fra.me.REG[0] = p0;
  78   /* ./../lib/standard//file.nit:41 */
  79   fra.me.REG[0] = CALL_standard___file___Object___stdin(fra.me.REG[0])(fra.me.REG[0]);
  80   REGB0 = CALL_standard___stream___IStream___read_char(fra.me.REG[0])(fra.me.REG[0]);
  81   /* ./../lib/standard//kernel.nit:297 */
  82   REGB0 = TAG_Char(UNTAG_Int(REGB0));
  83   /* ./../lib/standard//file.nit:41 */
  84   goto label1;
  85   label1: while(0);
  86   stack_frame_head = fra.me.prev;
  87   return REGB0;
  88 }
  89 val_t standard___file___Object___gets(val_t p0){
  90   struct {struct stack_frame_t me;} fra;
  91   val_t tmp;
  92   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  93   fra.me.file = LOCATE_standard___file;
  94   fra.me.line = 44;
  95   fra.me.meth = LOCATE_standard___file___Object___gets;
  96   fra.me.has_broke = 0;
  97   fra.me.REG_size = 1;
  98   fra.me.REG[0] = NIT_NULL;
  99   fra.me.REG[0] = p0;
 100   /* ./../lib/standard//file.nit:47 */
 101   fra.me.REG[0] = CALL_standard___file___Object___stdin(fra.me.REG[0])(fra.me.REG[0]);
 102   fra.me.REG[0] = CALL_standard___stream___IStream___read_line(fra.me.REG[0])(fra.me.REG[0]);
 103   goto label1;
 104   label1: while(0);
 105   stack_frame_head = fra.me.prev;
 106   return fra.me.REG[0];
 107 }
 108 val_t standard___file___Object___stdin(val_t p0){
 109   struct {struct stack_frame_t me;} fra;
 110   val_t tmp;
 111   static val_t once_value_1; /* Once value */
 112   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 113   fra.me.file = LOCATE_standard___file;
 114   fra.me.line = 323;
 115   fra.me.meth = LOCATE_standard___file___Object___stdin;
 116   fra.me.has_broke = 0;
 117   fra.me.REG_size = 1;
 118   fra.me.REG[0] = NIT_NULL;
 119   fra.me.REG[0] = p0;
 120   /* ./../lib/standard//file.nit:324 */
 121   if (!once_value_1) {
 122     fra.me.REG[0] = NEW_Stdin_standard___file___Stdin___init();
 123     once_value_1 = fra.me.REG[0];
 124     register_static_object(&once_value_1);
 125   } else fra.me.REG[0] = once_value_1;
 126   fra.me.REG[0] = fra.me.REG[0];
 127   goto label2;
 128   label2: while(0);
 129   stack_frame_head = fra.me.prev;
 130   return fra.me.REG[0];
 131 }
 132 val_t standard___file___Object___stdout(val_t p0){
 133   struct {struct stack_frame_t me;} fra;
 134   val_t tmp;
 135   static val_t once_value_1; /* Once value */
 136   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 137   fra.me.file = LOCATE_standard___file;
 138   fra.me.line = 326;
 139   fra.me.meth = LOCATE_standard___file___Object___stdout;
 140   fra.me.has_broke = 0;
 141   fra.me.REG_size = 1;
 142   fra.me.REG[0] = NIT_NULL;
 143   fra.me.REG[0] = p0;
 144   /* ./../lib/standard//file.nit:327 */
 145   if (!once_value_1) {
 146     fra.me.REG[0] = NEW_Stdout_standard___file___Stdout___init();
 147     once_value_1 = fra.me.REG[0];
 148     register_static_object(&once_value_1);
 149   } else fra.me.REG[0] = once_value_1;
 150   fra.me.REG[0] = fra.me.REG[0];
 151   goto label2;
 152   label2: while(0);
 153   stack_frame_head = fra.me.prev;
 154   return fra.me.REG[0];
 155 }
 156 val_t standard___file___Object___stderr(val_t p0){
 157   struct {struct stack_frame_t me;} fra;
 158   val_t tmp;
 159   static val_t once_value_1; /* Once value */
 160   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 161   fra.me.file = LOCATE_standard___file;
 162   fra.me.line = 329;
 163   fra.me.meth = LOCATE_standard___file___Object___stderr;
 164   fra.me.has_broke = 0;
 165   fra.me.REG_size = 1;
 166   fra.me.REG[0] = NIT_NULL;
 167   fra.me.REG[0] = p0;
 168   /* ./../lib/standard//file.nit:330 */
 169   if (!once_value_1) {
 170     fra.me.REG[0] = NEW_Stderr_standard___file___Stderr___init();
 171     once_value_1 = fra.me.REG[0];
 172     register_static_object(&once_value_1);
 173   } else fra.me.REG[0] = once_value_1;
 174   fra.me.REG[0] = fra.me.REG[0];
 175   goto label2;
 176   label2: while(0);
 177   stack_frame_head = fra.me.prev;
 178   return fra.me.REG[0];
 179 }
 180 val_t standard___file___FStream___path(val_t p0){
 181   struct {struct stack_frame_t me;} fra;
 182   val_t tmp;
 183   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 184   fra.me.file = LOCATE_standard___file;
 185   fra.me.line = 55;
 186   fra.me.meth = LOCATE_standard___file___FStream___path;
 187   fra.me.has_broke = 0;
 188   fra.me.REG_size = 1;
 189   fra.me.REG[0] = NIT_NULL;
 190   fra.me.REG[0] = p0;
 191   /* ./../lib/standard//file.nit:55 */
 192   fra.me.REG[0] = ATTR_standard___file___FStream____path(fra.me.REG[0]);
 193   stack_frame_head = fra.me.prev;
 194   return fra.me.REG[0];
 195 }
 196 val_t standard___file___FStream___file_stat(val_t p0){
 197   struct {struct stack_frame_t me;} fra;
 198   val_t REGB0;
 199   val_t tmp;
 200   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 201   fra.me.file = LOCATE_standard___file;
 202   fra.me.line = 61;
 203   fra.me.meth = LOCATE_standard___file___FStream___file_stat;
 204   fra.me.has_broke = 0;
 205   fra.me.REG_size = 1;
 206   fra.me.REG[0] = NIT_NULL;
 207   fra.me.REG[0] = p0;
 208   /* ./../lib/standard//file.nit:62 */
 209   fra.me.REG[0] = ATTR_standard___file___FStream____file(fra.me.REG[0]);
 210   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 211   if (UNTAG_Bool(REGB0)) {
 212     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 62);
 213   }
 214   fra.me.REG[0] = CALL_standard___file___NativeFile___file_stat(fra.me.REG[0])(fra.me.REG[0]);
 215   goto label1;
 216   label1: while(0);
 217   stack_frame_head = fra.me.prev;
 218   return fra.me.REG[0];
 219 }
 220 void standard___file___IFStream___reopen(val_t p0){
 221   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 222   val_t REGB0;
 223   val_t tmp;
 224   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 225   fra.me.file = LOCATE_standard___file;
 226   fra.me.line = 71;
 227   fra.me.meth = LOCATE_standard___file___IFStream___reopen;
 228   fra.me.has_broke = 0;
 229   fra.me.REG_size = 2;
 230   fra.me.REG[0] = NIT_NULL;
 231   fra.me.REG[1] = NIT_NULL;
 232   fra.me.REG[0] = p0;
 233   /* ./../lib/standard//file.nit:75 */
 234   REGB0 = CALL_standard___stream___IStream___eof(fra.me.REG[0])(fra.me.REG[0]);
 235   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 236   if (UNTAG_Bool(REGB0)) {
 237     CALL_standard___stream___IOS___close(fra.me.REG[0])(fra.me.REG[0]);
 238   }
 239   /* ./../lib/standard//file.nit:76 */
 240   fra.me.REG[1] = ATTR_standard___file___FStream____path(fra.me.REG[0]);
 241   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 242   if (UNTAG_Bool(REGB0)) {
 243     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 76);
 244   }
 245   fra.me.REG[1] = CALL_standard___string___String___to_cstring(fra.me.REG[1])(fra.me.REG[1]);
 246   fra.me.REG[1] = CALL_standard___file___NativeFileCapable___io_open_read(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 247   ATTR_standard___file___FStream____file(fra.me.REG[0]) = fra.me.REG[1];
 248   /* ./../lib/standard//file.nit:77 */
 249   REGB0 = TAG_Bool(false);
 250   ATTR_standard___file___IFStream____end_reached(fra.me.REG[0]) = REGB0;
 251   /* ./../lib/standard//file.nit:78 */
 252   REGB0 = TAG_Int(0);
 253   ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]) = REGB0;
 254   /* ./../lib/standard//file.nit:79 */
 255   fra.me.REG[0] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 256   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 257   if (UNTAG_Bool(REGB0)) {
 258     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 79);
 259   }
 260   CALL_standard___collection___abstract_collection___RemovableCollection___clear(fra.me.REG[0])(fra.me.REG[0]);
 261   stack_frame_head = fra.me.prev;
 262   return;
 263 }
 264 void standard___file___IFStream___close(val_t p0){
 265   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 266   val_t REGB0;
 267   val_t tmp;
 268   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 269   fra.me.file = LOCATE_standard___file;
 270   fra.me.line = 82;
 271   fra.me.meth = LOCATE_standard___file___IFStream___close;
 272   fra.me.has_broke = 0;
 273   fra.me.REG_size = 2;
 274   fra.me.REG[0] = NIT_NULL;
 275   fra.me.REG[1] = NIT_NULL;
 276   fra.me.REG[0] = p0;
 277   /* ./../lib/standard//file.nit:84 */
 278   fra.me.REG[1] = ATTR_standard___file___FStream____file(fra.me.REG[0]);
 279   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 280   if (UNTAG_Bool(REGB0)) {
 281     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 84);
 282   }
 283   REGB0 = CALL_standard___file___NativeFile___io_close(fra.me.REG[1])(fra.me.REG[1]);
 284   /* ./../lib/standard//file.nit:85 */
 285   REGB0 = TAG_Bool(true);
 286   ATTR_standard___file___IFStream____end_reached(fra.me.REG[0]) = REGB0;
 287   stack_frame_head = fra.me.prev;
 288   return;
 289 }
 290 void standard___file___IFStream___fill_buffer(val_t p0){
 291   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 292   val_t REGB0;
 293   val_t REGB1;
 294   val_t REGB2;
 295   val_t tmp;
 296   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 297   fra.me.file = LOCATE_standard___file;
 298   fra.me.line = 88;
 299   fra.me.meth = LOCATE_standard___file___IFStream___fill_buffer;
 300   fra.me.has_broke = 0;
 301   fra.me.REG_size = 4;
 302   fra.me.REG[0] = NIT_NULL;
 303   fra.me.REG[1] = NIT_NULL;
 304   fra.me.REG[2] = NIT_NULL;
 305   fra.me.REG[3] = NIT_NULL;
 306   fra.me.REG[0] = p0;
 307   /* ./../lib/standard//file.nit:90 */
 308   fra.me.REG[1] = ATTR_standard___file___FStream____file(fra.me.REG[0]);
 309   fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 310   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 311   if (UNTAG_Bool(REGB0)) {
 312     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 90);
 313   }
 314   REGB0 = TAG_Bool(ATTR_standard___string___AbstractString____items(fra.me.REG[2])!=NIT_NULL);
 315   if (UNTAG_Bool(REGB0)) {
 316   } else {
 317     nit_abort("Uninitialized attribute %s", "_items", LOCATE_standard___file, 90);
 318   }
 319   fra.me.REG[2] = ATTR_standard___string___AbstractString____items(fra.me.REG[2]);
 320   fra.me.REG[3] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 321   REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 322   if (UNTAG_Bool(REGB0)) {
 323     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 90);
 324   }
 325   REGB0 = TAG_Bool(ATTR_standard___string___Buffer____capacity(fra.me.REG[3])!=NIT_NULL);
 326   if (UNTAG_Bool(REGB0)) {
 327   } else {
 328     nit_abort("Uninitialized attribute %s", "_capacity", LOCATE_standard___file, 90);
 329   }
 330   REGB0 = ATTR_standard___string___Buffer____capacity(fra.me.REG[3]);
 331   REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 332   if (UNTAG_Bool(REGB1)) {
 333     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 90);
 334   }
 335   REGB0 = CALL_standard___file___NativeFile___io_read(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2], REGB0);
 336   /* ./../lib/standard//file.nit:91 */
 337   REGB1 = TAG_Int(0);
 338   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 339   if (UNTAG_Bool(REGB2)) {
 340   } else {
 341     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 342   }
 343   /* ./../lib/standard//kernel.nit:231 */
 344   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<=UNTAG_Int(REGB1));
 345   /* ./../lib/standard//file.nit:91 */
 346   if (UNTAG_Bool(REGB1)) {
 347     /* ./../lib/standard//file.nit:92 */
 348     REGB1 = TAG_Bool(true);
 349     ATTR_standard___file___IFStream____end_reached(fra.me.REG[0]) = REGB1;
 350     /* ./../lib/standard//file.nit:93 */
 351     REGB1 = TAG_Int(0);
 352     REGB0 = REGB1;
 353   }
 354   /* ./../lib/standard//file.nit:95 */
 355   fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 356   REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 357   if (UNTAG_Bool(REGB1)) {
 358     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 95);
 359   }
 360   ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]) = REGB0;
 361   /* ./../lib/standard//file.nit:96 */
 362   REGB0 = TAG_Int(0);
 363   ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]) = REGB0;
 364   stack_frame_head = fra.me.prev;
 365   return;
 366 }
 367 val_t standard___file___IFStream___end_reached(val_t p0){
 368   struct {struct stack_frame_t me;} fra;
 369   val_t REGB0;
 370   val_t tmp;
 371   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 372   fra.me.file = LOCATE_standard___file;
 373   fra.me.line = 99;
 374   fra.me.meth = LOCATE_standard___file___IFStream___end_reached;
 375   fra.me.has_broke = 0;
 376   fra.me.REG_size = 1;
 377   fra.me.REG[0] = NIT_NULL;
 378   fra.me.REG[0] = p0;
 379   /* ./../lib/standard//file.nit:99 */
 380   REGB0 = TAG_Bool(ATTR_standard___file___IFStream____end_reached(fra.me.REG[0])!=NIT_NULL);
 381   if (UNTAG_Bool(REGB0)) {
 382   } else {
 383     nit_abort("Uninitialized attribute %s", "_end_reached", LOCATE_standard___file, 99);
 384   }
 385   REGB0 = ATTR_standard___file___IFStream____end_reached(fra.me.REG[0]);
 386   stack_frame_head = fra.me.prev;
 387   return REGB0;
 388 }
 389 void standard___file___IFStream___open(val_t p0, val_t p1, int* init_table){
 390   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___IFStream].i;
 391   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 392   val_t REGB0;
 393   val_t REGB1;
 394   val_t tmp;
 395   if (init_table[itpos0]) return;
 396   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 397   fra.me.file = LOCATE_standard___file;
 398   fra.me.line = 102;
 399   fra.me.meth = LOCATE_standard___file___IFStream___open;
 400   fra.me.has_broke = 0;
 401   fra.me.REG_size = 2;
 402   fra.me.REG[0] = NIT_NULL;
 403   fra.me.REG[1] = NIT_NULL;
 404   fra.me.REG[0] = p0;
 405   fra.me.REG[1] = p1;
 406   /* ./../lib/standard//file.nit:105 */
 407   ATTR_standard___file___FStream____path(fra.me.REG[0]) = fra.me.REG[1];
 408   /* ./../lib/standard//file.nit:106 */
 409   REGB0 = TAG_Int(10);
 410   CALL_standard___stream___BufferedIStream___prepare_buffer(fra.me.REG[0])(fra.me.REG[0], REGB0);
 411   /* ./../lib/standard//file.nit:107 */
 412   fra.me.REG[1] = ATTR_standard___file___FStream____path(fra.me.REG[0]);
 413   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 414   if (UNTAG_Bool(REGB0)) {
 415     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 107);
 416   }
 417   fra.me.REG[1] = CALL_standard___string___String___to_cstring(fra.me.REG[1])(fra.me.REG[1]);
 418   fra.me.REG[1] = CALL_standard___file___NativeFileCapable___io_open_read(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 419   ATTR_standard___file___FStream____file(fra.me.REG[0]) = fra.me.REG[1];
 420   /* ./../lib/standard//file.nit:108 */
 421   fra.me.REG[0] = ATTR_standard___file___FStream____file(fra.me.REG[0]);
 422   REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 423   if (UNTAG_Bool(REGB0)) {
 424   } else {
 425     REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 426     if (UNTAG_Bool(REGB1)) {
 427       REGB1 = TAG_Bool(false);
 428       REGB0 = REGB1;
 429     } else {
 430       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 431       REGB0 = REGB1;
 432     }
 433   }
 434   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 435   if (UNTAG_Bool(REGB0)) {
 436   } else {
 437     nit_abort("Assert %s  failed", "'cant_open_file'", LOCATE_standard___file, 108);
 438   }
 439   stack_frame_head = fra.me.prev;
 440   init_table[itpos0] = 1;
 441   return;
 442 }
 443 void standard___file___IFStream___init(val_t p0, int* init_table){
 444   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___IFStream].i;
 445   struct {struct stack_frame_t me;} fra;
 446   val_t tmp;
 447   if (init_table[itpos1]) return;
 448   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 449   fra.me.file = LOCATE_standard___file;
 450   fra.me.line = 111;
 451   fra.me.meth = LOCATE_standard___file___IFStream___init;
 452   fra.me.has_broke = 0;
 453   fra.me.REG_size = 1;
 454   fra.me.REG[0] = NIT_NULL;
 455   fra.me.REG[0] = p0;
 456   stack_frame_head = fra.me.prev;
 457   init_table[itpos1] = 1;
 458   return;
 459 }
 460 void standard___file___IFStream___without_file(val_t p0, int* init_table){
 461   int itpos2 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___IFStream].i;
 462   struct {struct stack_frame_t me;} fra;
 463   val_t tmp;
 464   if (init_table[itpos2]) return;
 465   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 466   fra.me.file = LOCATE_standard___file;
 467   fra.me.line = 112;
 468   fra.me.meth = LOCATE_standard___file___IFStream___without_file;
 469   fra.me.has_broke = 0;
 470   fra.me.REG_size = 1;
 471   fra.me.REG[0] = NIT_NULL;
 472   fra.me.REG[0] = p0;
 473   stack_frame_head = fra.me.prev;
 474   init_table[itpos2] = 1;
 475   return;
 476 }
 477 void standard___file___OFStream___write(val_t p0, val_t p1){
 478   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 479   val_t REGB0;
 480   val_t tmp;
 481   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 482   fra.me.file = LOCATE_standard___file;
 483   fra.me.line = 120;
 484   fra.me.meth = LOCATE_standard___file___OFStream___write;
 485   fra.me.has_broke = 0;
 486   fra.me.REG_size = 3;
 487   fra.me.REG[0] = NIT_NULL;
 488   fra.me.REG[1] = NIT_NULL;
 489   fra.me.REG[2] = NIT_NULL;
 490   fra.me.REG[0] = p0;
 491   fra.me.REG[1] = p1;
 492   /* ./../lib/standard//file.nit:122 */
 493   REGB0 = TAG_Bool(ATTR_standard___file___OFStream____writable(fra.me.REG[0])!=NIT_NULL);
 494   if (UNTAG_Bool(REGB0)) {
 495   } else {
 496     nit_abort("Uninitialized attribute %s", "_writable", LOCATE_standard___file, 122);
 497   }
 498   REGB0 = ATTR_standard___file___OFStream____writable(fra.me.REG[0]);
 499   if (UNTAG_Bool(REGB0)) {
 500   } else {
 501     nit_abort("Assert failed", NULL, LOCATE_standard___file, 122);
 502   }
 503   /* ./../lib/standard//file.nit:123 */
 504   fra.me.REG[2] = CALL_standard___string___String___to_cstring(fra.me.REG[1])(fra.me.REG[1]);
 505   /* ./../lib/standard//collection//array.nit:24 */
 506   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 507   if (UNTAG_Bool(REGB0)) {
 508   } else {
 509     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 510   }
 511   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
 512   /* ./../lib/standard//file.nit:123 */
 513   CALL_standard___file___OFStream___write_native(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2], REGB0);
 514   stack_frame_head = fra.me.prev;
 515   return;
 516 }
 517 val_t standard___file___OFStream___is_writable(val_t p0){
 518   struct {struct stack_frame_t me;} fra;
 519   val_t REGB0;
 520   val_t tmp;
 521   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 522   fra.me.file = LOCATE_standard___file;
 523   fra.me.line = 126;
 524   fra.me.meth = LOCATE_standard___file___OFStream___is_writable;
 525   fra.me.has_broke = 0;
 526   fra.me.REG_size = 1;
 527   fra.me.REG[0] = NIT_NULL;
 528   fra.me.REG[0] = p0;
 529   /* ./../lib/standard//file.nit:126 */
 530   REGB0 = TAG_Bool(ATTR_standard___file___OFStream____writable(fra.me.REG[0])!=NIT_NULL);
 531   if (UNTAG_Bool(REGB0)) {
 532   } else {
 533     nit_abort("Uninitialized attribute %s", "_writable", LOCATE_standard___file, 126);
 534   }
 535   REGB0 = ATTR_standard___file___OFStream____writable(fra.me.REG[0]);
 536   goto label1;
 537   label1: while(0);
 538   stack_frame_head = fra.me.prev;
 539   return REGB0;
 540 }
 541 void standard___file___OFStream___close(val_t p0){
 542   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 543   val_t REGB0;
 544   val_t tmp;
 545   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 546   fra.me.file = LOCATE_standard___file;
 547   fra.me.line = 128;
 548   fra.me.meth = LOCATE_standard___file___OFStream___close;
 549   fra.me.has_broke = 0;
 550   fra.me.REG_size = 2;
 551   fra.me.REG[0] = NIT_NULL;
 552   fra.me.REG[1] = NIT_NULL;
 553   fra.me.REG[0] = p0;
 554   /* ./../lib/standard//file.nit:130 */
 555   fra.me.REG[1] = ATTR_standard___file___FStream____file(fra.me.REG[0]);
 556   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 557   if (UNTAG_Bool(REGB0)) {
 558     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 130);
 559   }
 560   REGB0 = CALL_standard___file___NativeFile___io_close(fra.me.REG[1])(fra.me.REG[1]);
 561   /* ./../lib/standard//file.nit:131 */
 562   REGB0 = TAG_Bool(false);
 563   ATTR_standard___file___OFStream____writable(fra.me.REG[0]) = REGB0;
 564   stack_frame_head = fra.me.prev;
 565   return;
 566 }
 567 void standard___file___OFStream___write_native(val_t p0, val_t p1, val_t p2){
 568   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 569   val_t REGB0;
 570   val_t REGB1;
 571   val_t REGB2;
 572   val_t REGB3;
 573   val_t tmp;
 574     static val_t once_value_1; /* Once value */
 575     static val_t once_value_2; /* Once value */
 576     static val_t once_value_3; /* Once value */
 577   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 578   fra.me.file = LOCATE_standard___file;
 579   fra.me.line = 137;
 580   fra.me.meth = LOCATE_standard___file___OFStream___write_native;
 581   fra.me.has_broke = 0;
 582   fra.me.REG_size = 3;
 583   fra.me.REG[0] = NIT_NULL;
 584   fra.me.REG[1] = NIT_NULL;
 585   fra.me.REG[2] = NIT_NULL;
 586   fra.me.REG[0] = p0;
 587   fra.me.REG[1] = p1;
 588   REGB0 = p2;
 589   /* ./../lib/standard//file.nit:140 */
 590   REGB1 = TAG_Bool(ATTR_standard___file___OFStream____writable(fra.me.REG[0])!=NIT_NULL);
 591   if (UNTAG_Bool(REGB1)) {
 592   } else {
 593     nit_abort("Uninitialized attribute %s", "_writable", LOCATE_standard___file, 140);
 594   }
 595   REGB1 = ATTR_standard___file___OFStream____writable(fra.me.REG[0]);
 596   if (UNTAG_Bool(REGB1)) {
 597   } else {
 598     nit_abort("Assert failed", NULL, LOCATE_standard___file, 140);
 599   }
 600   /* ./../lib/standard//file.nit:141 */
 601   fra.me.REG[2] = ATTR_standard___file___FStream____file(fra.me.REG[0]);
 602   REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 603   if (UNTAG_Bool(REGB1)) {
 604     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 141);
 605   }
 606   REGB1 = CALL_standard___file___NativeFile___io_write(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1], REGB0);
 607   /* ./../lib/standard//file.nit:142 */
 608   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB0));
 609   if (UNTAG_Bool(REGB2)) {
 610   } else {
 611     /* ./../lib/standard//kernel.nit:227 */
 612     REGB3 = TAG_Bool((REGB1)==(REGB0));
 613     /* ./../lib/standard//file.nit:142 */
 614     REGB2 = REGB3;
 615   }
 616   REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
 617   if (UNTAG_Bool(REGB2)) {
 618     /* ./../lib/standard//file.nit:144 */
 619     REGB2 = TAG_Int(4);
 620     fra.me.REG[1] = NEW_Array_standard___collection___array___Array___with_capacity(REGB2);
 621     if (!once_value_1) {
 622       fra.me.REG[2] = BOX_NativeString("Problem in writing : ");
 623       REGB2 = TAG_Int(21);
 624       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB2);
 625       once_value_1 = fra.me.REG[2];
 626       register_static_object(&once_value_1);
 627     } else fra.me.REG[2] = once_value_1;
 628     fra.me.REG[2] = fra.me.REG[2];
 629     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 630     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], REGB1);
 631     if (!once_value_2) {
 632       fra.me.REG[2] = BOX_NativeString(" ");
 633       REGB1 = TAG_Int(1);
 634       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB1);
 635       once_value_2 = fra.me.REG[2];
 636       register_static_object(&once_value_2);
 637     } else fra.me.REG[2] = once_value_2;
 638     fra.me.REG[2] = fra.me.REG[2];
 639     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 640     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], REGB0);
 641     if (!once_value_3) {
 642       fra.me.REG[2] = BOX_NativeString("\n");
 643       REGB0 = TAG_Int(1);
 644       fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
 645       once_value_3 = fra.me.REG[2];
 646       register_static_object(&once_value_3);
 647     } else fra.me.REG[2] = once_value_3;
 648     fra.me.REG[2] = fra.me.REG[2];
 649     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 650     CALL_standard___file___Object___printn(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 651   }
 652   stack_frame_head = fra.me.prev;
 653   return;
 654 }
 655 void standard___file___OFStream___open(val_t p0, val_t p1, int* init_table){
 656   int itpos3 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___OFStream].i;
 657   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 658   val_t REGB0;
 659   val_t REGB1;
 660   val_t tmp;
 661   if (init_table[itpos3]) return;
 662   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 663   fra.me.file = LOCATE_standard___file;
 664   fra.me.line = 148;
 665   fra.me.meth = LOCATE_standard___file___OFStream___open;
 666   fra.me.has_broke = 0;
 667   fra.me.REG_size = 3;
 668   fra.me.REG[0] = NIT_NULL;
 669   fra.me.REG[1] = NIT_NULL;
 670   fra.me.REG[2] = NIT_NULL;
 671   fra.me.REG[0] = p0;
 672   fra.me.REG[1] = p1;
 673   /* ./../lib/standard//file.nit:151 */
 674   fra.me.REG[2] = CALL_standard___string___String___to_cstring(fra.me.REG[1])(fra.me.REG[1]);
 675   fra.me.REG[2] = CALL_standard___file___NativeFileCapable___io_open_write(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 676   ATTR_standard___file___FStream____file(fra.me.REG[0]) = fra.me.REG[2];
 677   /* ./../lib/standard//file.nit:152 */
 678   fra.me.REG[2] = ATTR_standard___file___FStream____file(fra.me.REG[0]);
 679   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 680   if (UNTAG_Bool(REGB0)) {
 681   } else {
 682     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 683     if (UNTAG_Bool(REGB1)) {
 684       REGB1 = TAG_Bool(false);
 685       REGB0 = REGB1;
 686     } else {
 687       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 688       REGB0 = REGB1;
 689     }
 690   }
 691   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 692   if (UNTAG_Bool(REGB0)) {
 693   } else {
 694     nit_abort("Assert %s  failed", "'cant_open_file'", LOCATE_standard___file, 152);
 695   }
 696   /* ./../lib/standard//file.nit:153 */
 697   ATTR_standard___file___FStream____path(fra.me.REG[0]) = fra.me.REG[1];
 698   /* ./../lib/standard//file.nit:154 */
 699   REGB0 = TAG_Bool(true);
 700   ATTR_standard___file___OFStream____writable(fra.me.REG[0]) = REGB0;
 701   stack_frame_head = fra.me.prev;
 702   init_table[itpos3] = 1;
 703   return;
 704 }
 705 void standard___file___OFStream___init(val_t p0, int* init_table){
 706   int itpos4 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___OFStream].i;
 707   struct {struct stack_frame_t me;} fra;
 708   val_t tmp;
 709   if (init_table[itpos4]) return;
 710   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 711   fra.me.file = LOCATE_standard___file;
 712   fra.me.line = 157;
 713   fra.me.meth = LOCATE_standard___file___OFStream___init;
 714   fra.me.has_broke = 0;
 715   fra.me.REG_size = 1;
 716   fra.me.REG[0] = NIT_NULL;
 717   fra.me.REG[0] = p0;
 718   stack_frame_head = fra.me.prev;
 719   init_table[itpos4] = 1;
 720   return;
 721 }
 722 void standard___file___OFStream___without_file(val_t p0, int* init_table){
 723   int itpos5 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___OFStream].i;
 724   struct {struct stack_frame_t me;} fra;
 725   val_t tmp;
 726   if (init_table[itpos5]) return;
 727   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 728   fra.me.file = LOCATE_standard___file;
 729   fra.me.line = 158;
 730   fra.me.meth = LOCATE_standard___file___OFStream___without_file;
 731   fra.me.has_broke = 0;
 732   fra.me.REG_size = 1;
 733   fra.me.REG[0] = NIT_NULL;
 734   fra.me.REG[0] = p0;
 735   stack_frame_head = fra.me.prev;
 736   init_table[itpos5] = 1;
 737   return;
 738 }
 739 void standard___file___Stdin___init(val_t p0, int* init_table){
 740   int itpos6 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___Stdin].i;
 741   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 742   val_t REGB0;
 743   val_t tmp;
 744   static val_t once_value_1; /* Once value */
 745   if (init_table[itpos6]) return;
 746   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 747   fra.me.file = LOCATE_standard___file;
 748   fra.me.line = 165;
 749   fra.me.meth = LOCATE_standard___file___Stdin___init;
 750   fra.me.has_broke = 0;
 751   fra.me.REG_size = 2;
 752   fra.me.REG[0] = NIT_NULL;
 753   fra.me.REG[1] = NIT_NULL;
 754   fra.me.REG[0] = p0;
 755   /* ./../lib/standard//file.nit:165 */
 756   fra.me.REG[1] = fra.me.REG[0];
 757   CALL_standard___file___IFStream___init(fra.me.REG[0])(fra.me.REG[0], init_table);
 758   /* ./../lib/standard//file.nit:166 */
 759   fra.me.REG[0] = CALL_standard___file___NativeFileCapable___native_stdin(fra.me.REG[1])(fra.me.REG[1]);
 760   ATTR_standard___file___FStream____file(fra.me.REG[1]) = fra.me.REG[0];
 761   /* ./../lib/standard//file.nit:167 */
 762   if (!once_value_1) {
 763     fra.me.REG[0] = BOX_NativeString("/dev/stdin");
 764     REGB0 = TAG_Int(10);
 765     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
 766     once_value_1 = fra.me.REG[0];
 767     register_static_object(&once_value_1);
 768   } else fra.me.REG[0] = once_value_1;
 769   fra.me.REG[0] = fra.me.REG[0];
 770   ATTR_standard___file___FStream____path(fra.me.REG[1]) = fra.me.REG[0];
 771   /* ./../lib/standard//file.nit:168 */
 772   REGB0 = TAG_Int(1);
 773   CALL_standard___stream___BufferedIStream___prepare_buffer(fra.me.REG[1])(fra.me.REG[1], REGB0);
 774   stack_frame_head = fra.me.prev;
 775   init_table[itpos6] = 1;
 776   return;
 777 }
 778 void standard___file___Stdout___init(val_t p0, int* init_table){
 779   int itpos7 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___Stdout].i;
 780   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 781   val_t REGB0;
 782   val_t tmp;
 783   static val_t once_value_1; /* Once value */
 784   if (init_table[itpos7]) return;
 785   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 786   fra.me.file = LOCATE_standard___file;
 787   fra.me.line = 174;
 788   fra.me.meth = LOCATE_standard___file___Stdout___init;
 789   fra.me.has_broke = 0;
 790   fra.me.REG_size = 2;
 791   fra.me.REG[0] = NIT_NULL;
 792   fra.me.REG[1] = NIT_NULL;
 793   fra.me.REG[0] = p0;
 794   /* ./../lib/standard//file.nit:174 */
 795   fra.me.REG[1] = fra.me.REG[0];
 796   CALL_standard___file___OFStream___init(fra.me.REG[0])(fra.me.REG[0], init_table);
 797   /* ./../lib/standard//file.nit:175 */
 798   fra.me.REG[0] = CALL_standard___file___NativeFileCapable___native_stdout(fra.me.REG[1])(fra.me.REG[1]);
 799   ATTR_standard___file___FStream____file(fra.me.REG[1]) = fra.me.REG[0];
 800   /* ./../lib/standard//file.nit:176 */
 801   if (!once_value_1) {
 802     fra.me.REG[0] = BOX_NativeString("/dev/stdout");
 803     REGB0 = TAG_Int(11);
 804     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
 805     once_value_1 = fra.me.REG[0];
 806     register_static_object(&once_value_1);
 807   } else fra.me.REG[0] = once_value_1;
 808   fra.me.REG[0] = fra.me.REG[0];
 809   ATTR_standard___file___FStream____path(fra.me.REG[1]) = fra.me.REG[0];
 810   /* ./../lib/standard//file.nit:177 */
 811   REGB0 = TAG_Bool(true);
 812   ATTR_standard___file___OFStream____writable(fra.me.REG[1]) = REGB0;
 813   stack_frame_head = fra.me.prev;
 814   init_table[itpos7] = 1;
 815   return;
 816 }
 817 void standard___file___Stderr___init(val_t p0, int* init_table){
 818   int itpos8 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___file___Stderr].i;
 819   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 820   val_t REGB0;
 821   val_t tmp;
 822   static val_t once_value_1; /* Once value */
 823   if (init_table[itpos8]) return;
 824   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 825   fra.me.file = LOCATE_standard___file;
 826   fra.me.line = 183;
 827   fra.me.meth = LOCATE_standard___file___Stderr___init;
 828   fra.me.has_broke = 0;
 829   fra.me.REG_size = 2;
 830   fra.me.REG[0] = NIT_NULL;
 831   fra.me.REG[1] = NIT_NULL;
 832   fra.me.REG[0] = p0;
 833   /* ./../lib/standard//file.nit:183 */
 834   fra.me.REG[1] = fra.me.REG[0];
 835   CALL_standard___file___OFStream___init(fra.me.REG[0])(fra.me.REG[0], init_table);
 836   /* ./../lib/standard//file.nit:184 */
 837   fra.me.REG[0] = CALL_standard___file___NativeFileCapable___native_stderr(fra.me.REG[1])(fra.me.REG[1]);
 838   ATTR_standard___file___FStream____file(fra.me.REG[1]) = fra.me.REG[0];
 839   /* ./../lib/standard//file.nit:185 */
 840   if (!once_value_1) {
 841     fra.me.REG[0] = BOX_NativeString("/dev/stderr");
 842     REGB0 = TAG_Int(11);
 843     fra.me.REG[0] = NEW_String_standard___string___String___with_native(fra.me.REG[0], REGB0);
 844     once_value_1 = fra.me.REG[0];
 845     register_static_object(&once_value_1);
 846   } else fra.me.REG[0] = once_value_1;
 847   fra.me.REG[0] = fra.me.REG[0];
 848   ATTR_standard___file___FStream____path(fra.me.REG[1]) = fra.me.REG[0];
 849   /* ./../lib/standard//file.nit:186 */
 850   REGB0 = TAG_Bool(true);
 851   ATTR_standard___file___OFStream____writable(fra.me.REG[1]) = REGB0;
 852   stack_frame_head = fra.me.prev;
 853   init_table[itpos8] = 1;
 854   return;
 855 }
 856 val_t standard___file___String___file_exists(val_t p0){
 857   struct {struct stack_frame_t me;} fra;
 858   val_t REGB0;
 859   val_t tmp;
 860   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 861   fra.me.file = LOCATE_standard___file;
 862   fra.me.line = 193;
 863   fra.me.meth = LOCATE_standard___file___String___file_exists;
 864   fra.me.has_broke = 0;
 865   fra.me.REG_size = 1;
 866   fra.me.REG[0] = NIT_NULL;
 867   fra.me.REG[0] = p0;
 868   /* ./../lib/standard//file.nit:194 */
 869   fra.me.REG[0] = CALL_standard___string___String___to_cstring(fra.me.REG[0])(fra.me.REG[0]);
 870   REGB0 = CALL_standard___file___NativeString___file_exists(fra.me.REG[0])(fra.me.REG[0]);
 871   goto label1;
 872   label1: while(0);
 873   stack_frame_head = fra.me.prev;
 874   return REGB0;
 875 }
 876 val_t standard___file___String___file_stat(val_t p0){
 877   struct {struct stack_frame_t me;} fra;
 878   val_t tmp;
 879   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 880   fra.me.file = LOCATE_standard___file;
 881   fra.me.line = 196;
 882   fra.me.meth = LOCATE_standard___file___String___file_stat;
 883   fra.me.has_broke = 0;
 884   fra.me.REG_size = 1;
 885   fra.me.REG[0] = NIT_NULL;
 886   fra.me.REG[0] = p0;
 887   /* ./../lib/standard//file.nit:196 */
 888   fra.me.REG[0] = CALL_standard___string___String___to_cstring(fra.me.REG[0])(fra.me.REG[0]);
 889   fra.me.REG[0] = CALL_standard___file___NativeString___file_stat(fra.me.REG[0])(fra.me.REG[0]);
 890   goto label1;
 891   label1: while(0);
 892   stack_frame_head = fra.me.prev;
 893   return fra.me.REG[0];
 894 }
 895 val_t standard___file___String___file_delete(val_t p0){
 896   struct {struct stack_frame_t me;} fra;
 897   val_t REGB0;
 898   val_t tmp;
 899   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 900   fra.me.file = LOCATE_standard___file;
 901   fra.me.line = 198;
 902   fra.me.meth = LOCATE_standard___file___String___file_delete;
 903   fra.me.has_broke = 0;
 904   fra.me.REG_size = 1;
 905   fra.me.REG[0] = NIT_NULL;
 906   fra.me.REG[0] = p0;
 907   /* ./../lib/standard//file.nit:199 */
 908   fra.me.REG[0] = CALL_standard___string___String___to_cstring(fra.me.REG[0])(fra.me.REG[0]);
 909   REGB0 = CALL_standard___file___NativeString___file_delete(fra.me.REG[0])(fra.me.REG[0]);
 910   goto label1;
 911   label1: while(0);
 912   stack_frame_head = fra.me.prev;
 913   return REGB0;
 914 }
 915 val_t standard___file___String___strip_extension(val_t p0, val_t p1){
 916   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 917   val_t REGB0;
 918   val_t REGB1;
 919   val_t REGB2;
 920   val_t tmp;
 921   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 922   fra.me.file = LOCATE_standard___file;
 923   fra.me.line = 201;
 924   fra.me.meth = LOCATE_standard___file___String___strip_extension;
 925   fra.me.has_broke = 0;
 926   fra.me.REG_size = 2;
 927   fra.me.REG[0] = NIT_NULL;
 928   fra.me.REG[1] = NIT_NULL;
 929   fra.me.REG[0] = p0;
 930   fra.me.REG[1] = p1;
 931   /* ./../lib/standard//file.nit:204 */
 932   REGB0 = CALL_standard___string___AbstractString___has_suffix(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 933   if (UNTAG_Bool(REGB0)) {
 934     /* ./../lib/standard//file.nit:205 */
 935     REGB0 = TAG_Int(0);
 936     /* ./../lib/standard//collection//array.nit:24 */
 937     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
 938     if (UNTAG_Bool(REGB1)) {
 939     } else {
 940       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 941     }
 942     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
 943     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 944     if (UNTAG_Bool(REGB2)) {
 945     } else {
 946       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 947     }
 948     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
 949     /* ./../lib/standard//kernel.nit:237 */
 950     REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
 951     /* ./../lib/standard//file.nit:205 */
 952     fra.me.REG[1] = CALL_standard___string___AbstractString___substring(fra.me.REG[0])(fra.me.REG[0], REGB0, REGB2);
 953     goto label1;
 954   }
 955   /* ./../lib/standard//file.nit:207 */
 956   fra.me.REG[1] = fra.me.REG[0];
 957   goto label1;
 958   label1: while(0);
 959   stack_frame_head = fra.me.prev;
 960   return fra.me.REG[1];
 961 }
 962 val_t standard___file___String___basename(val_t p0, val_t p1){
 963   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 964   val_t REGB0;
 965   val_t REGB1;
 966   val_t REGB2;
 967   val_t tmp;
 968   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 969   fra.me.file = LOCATE_standard___file;
 970   fra.me.line = 210;
 971   fra.me.meth = LOCATE_standard___file___String___basename;
 972   fra.me.has_broke = 0;
 973   fra.me.REG_size = 3;
 974   fra.me.REG[0] = NIT_NULL;
 975   fra.me.REG[1] = NIT_NULL;
 976   fra.me.REG[2] = NIT_NULL;
 977   fra.me.REG[0] = p0;
 978   fra.me.REG[1] = p1;
 979   /* ./../lib/standard//file.nit:213 */
 980   REGB0 = TAG_Char('/');
 981   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
 982   if (UNTAG_Bool(REGB1)) {
 983   } else {
 984     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___file, 213);
 985   }
 986   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
 987   REGB2 = TAG_Int(1);
 988   /* ./../lib/standard//kernel.nit:237 */
 989   REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
 990   /* ./../lib/standard//file.nit:213 */
 991   REGB2 = CALL_standard___collection___array___AbstractArrayRead___last_index_of_from(fra.me.REG[0])(fra.me.REG[0], REGB0, REGB2);
 992   /* ./../lib/standard//file.nit:214 */
 993   fra.me.REG[2] = fra.me.REG[0];
 994   /* ./../lib/standard//file.nit:215 */
 995   REGB0 = TAG_Int(0);
 996   REGB1 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
 997   if (UNTAG_Bool(REGB1)) {
 998   } else {
 999     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1000   }
1001   /* ./../lib/standard//kernel.nit:233 */
1002   REGB0 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB0));
1003   /* ./../lib/standard//file.nit:215 */
1004   if (UNTAG_Bool(REGB0)) {
1005     /* ./../lib/standard//file.nit:216 */
1006     REGB0 = TAG_Int(1);
1007     /* ./../lib/standard//kernel.nit:235 */
1008     REGB0 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB0));
1009     /* ./../lib/standard//file.nit:216 */
1010     fra.me.REG[0] = CALL_standard___string___AbstractString___substring_from(fra.me.REG[0])(fra.me.REG[0], REGB0);
1011     fra.me.REG[2] = fra.me.REG[0];
1012   }
1013   /* ./../lib/standard//file.nit:218 */
1014   fra.me.REG[1] = CALL_standard___file___String___strip_extension(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1015   goto label1;
1016   label1: while(0);
1017   stack_frame_head = fra.me.prev;
1018   return fra.me.REG[1];
1019 }
1020 val_t standard___file___String___dirname(val_t p0){
1021   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1022   val_t REGB0;
1023   val_t REGB1;
1024   val_t REGB2;
1025   val_t tmp;
1026     static val_t once_value_2; /* Once value */
1027   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1028   fra.me.file = LOCATE_standard___file;
1029   fra.me.line = 221;
1030   fra.me.meth = LOCATE_standard___file___String___dirname;
1031   fra.me.has_broke = 0;
1032   fra.me.REG_size = 2;
1033   fra.me.REG[0] = NIT_NULL;
1034   fra.me.REG[1] = NIT_NULL;
1035   fra.me.REG[0] = p0;
1036   /* ./../lib/standard//file.nit:224 */
1037   REGB0 = TAG_Char('/');
1038   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1039   if (UNTAG_Bool(REGB1)) {
1040   } else {
1041     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___file, 224);
1042   }
1043   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
1044   REGB2 = TAG_Int(1);
1045   /* ./../lib/standard//kernel.nit:237 */
1046   REGB2 = TAG_Int(UNTAG_Int(REGB1)-UNTAG_Int(REGB2));
1047   /* ./../lib/standard//file.nit:224 */
1048   REGB2 = CALL_standard___collection___array___AbstractArrayRead___last_index_of_from(fra.me.REG[0])(fra.me.REG[0], REGB0, REGB2);
1049   /* ./../lib/standard//file.nit:225 */
1050   REGB0 = TAG_Int(0);
1051   REGB1 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
1052   if (UNTAG_Bool(REGB1)) {
1053   } else {
1054     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1055   }
1056   /* ./../lib/standard//kernel.nit:233 */
1057   REGB0 = TAG_Bool(UNTAG_Int(REGB2)>=UNTAG_Int(REGB0));
1058   /* ./../lib/standard//file.nit:225 */
1059   if (UNTAG_Bool(REGB0)) {
1060     /* ./../lib/standard//file.nit:226 */
1061     REGB0 = TAG_Int(0);
1062     fra.me.REG[0] = CALL_standard___string___AbstractString___substring(fra.me.REG[0])(fra.me.REG[0], REGB0, REGB2);
1063     goto label1;
1064   } else {
1065     /* ./../lib/standard//file.nit:228 */
1066     if (!once_value_2) {
1067       fra.me.REG[1] = BOX_NativeString(".");
1068       REGB2 = TAG_Int(1);
1069       fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB2);
1070       once_value_2 = fra.me.REG[1];
1071       register_static_object(&once_value_2);
1072     } else fra.me.REG[1] = once_value_2;
1073     fra.me.REG[1] = fra.me.REG[1];
1074     fra.me.REG[0] = fra.me.REG[1];
1075     goto label1;
1076   }
1077   label1: while(0);
1078   stack_frame_head = fra.me.prev;
1079   return fra.me.REG[0];
1080 }
1081 val_t standard___file___String___simplify_path(val_t p0){
1082   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
1083   val_t REGB0;
1084   val_t REGB1;
1085   val_t REGB2;
1086   val_t tmp;
1087   static val_t once_value_1; /* Once value */
1088       static val_t once_value_2; /* Once value */
1089       static val_t once_value_4; /* Once value */
1090       static val_t once_value_5; /* Once value */
1091   static val_t once_value_7; /* Once value */
1092   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1093   fra.me.file = LOCATE_standard___file;
1094   fra.me.line = 232;
1095   fra.me.meth = LOCATE_standard___file___String___simplify_path;
1096   fra.me.has_broke = 0;
1097   fra.me.REG_size = 5;
1098   fra.me.REG[0] = NIT_NULL;
1099   fra.me.REG[1] = NIT_NULL;
1100   fra.me.REG[2] = NIT_NULL;
1101   fra.me.REG[3] = NIT_NULL;
1102   fra.me.REG[4] = NIT_NULL;
1103   fra.me.REG[0] = p0;
1104   /* ./../lib/standard//file.nit:247 */
1105   if (!once_value_1) {
1106     fra.me.REG[1] = BOX_NativeString("/");
1107     REGB0 = TAG_Int(1);
1108     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1109     once_value_1 = fra.me.REG[1];
1110     register_static_object(&once_value_1);
1111   } else fra.me.REG[1] = once_value_1;
1112   fra.me.REG[1] = fra.me.REG[1];
1113   fra.me.REG[1] = CALL_standard___string_search___String___split_with(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1114   /* ./../lib/standard//file.nit:248 */
1115   fra.me.REG[0] = NEW_Array_standard___collection___array___Array___init();
1116   /* ./../lib/standard//collection//array.nit:269 */
1117   REGB0 = TAG_Int(0);
1118   /* ./../lib/standard//collection//array.nit:270 */
1119   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1120   if (UNTAG_Bool(REGB1)) {
1121   } else {
1122     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
1123   }
1124   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
1125   /* ./../lib/standard//collection//array.nit:271 */
1126   fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[1]);
1127   /* ./../lib/standard//collection//array.nit:272 */
1128   while(1) {
1129     /* ./../lib/standard//collection//array.nit:24 */
1130     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1131     if (UNTAG_Bool(REGB1)) {
1132     } else {
1133       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
1134     }
1135     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
1136     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1137     if (UNTAG_Bool(REGB2)) {
1138     } else {
1139       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1140     }
1141     /* ./../lib/standard//kernel.nit:232 */
1142     REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1143     /* ./../lib/standard//collection//array.nit:272 */
1144     if (UNTAG_Bool(REGB1)) {
1145       /* ./../lib/standard//collection//array.nit:273 */
1146       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1147       if (UNTAG_Bool(REGB1)) {
1148         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
1149       }
1150       /* ./../lib/standard//collection//array.nit:718 */
1151       fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
1152       /* ./../lib/standard//file.nit:250 */
1153       if (!once_value_2) {
1154         fra.me.REG[4] = BOX_NativeString(".");
1155         REGB1 = TAG_Int(1);
1156         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
1157         once_value_2 = fra.me.REG[4];
1158         register_static_object(&once_value_2);
1159       } else fra.me.REG[4] = once_value_2;
1160       fra.me.REG[4] = fra.me.REG[4];
1161       REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
1162       if (UNTAG_Bool(REGB1)) {
1163       } else {
1164         REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1165         REGB1 = REGB2;
1166       }
1167       if (UNTAG_Bool(REGB1)) {
1168         goto label3;
1169       }
1170       /* ./../lib/standard//file.nit:251 */
1171       if (!once_value_4) {
1172         fra.me.REG[4] = BOX_NativeString("");
1173         REGB1 = TAG_Int(0);
1174         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
1175         once_value_4 = fra.me.REG[4];
1176         register_static_object(&once_value_4);
1177       } else fra.me.REG[4] = once_value_4;
1178       fra.me.REG[4] = fra.me.REG[4];
1179       REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
1180       if (UNTAG_Bool(REGB1)) {
1181       } else {
1182         REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1183         REGB1 = REGB2;
1184       }
1185       if (UNTAG_Bool(REGB1)) {
1186         REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[0])(fra.me.REG[0]);
1187         REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1188       } else {
1189         REGB2 = TAG_Bool(false);
1190         REGB1 = REGB2;
1191       }
1192       if (UNTAG_Bool(REGB1)) {
1193         goto label3;
1194       }
1195       /* ./../lib/standard//file.nit:252 */
1196       if (!once_value_5) {
1197         fra.me.REG[4] = BOX_NativeString("..");
1198         REGB1 = TAG_Int(2);
1199         fra.me.REG[4] = NEW_String_standard___string___String___with_native(fra.me.REG[4], REGB1);
1200         once_value_5 = fra.me.REG[4];
1201         register_static_object(&once_value_5);
1202       } else fra.me.REG[4] = once_value_5;
1203       fra.me.REG[4] = fra.me.REG[4];
1204       REGB1 = TAG_Bool(IS_EQUAL_OO(fra.me.REG[3],fra.me.REG[4]));
1205       if (UNTAG_Bool(REGB1)) {
1206       } else {
1207         REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[4]);
1208         REGB1 = REGB2;
1209       }
1210       if (UNTAG_Bool(REGB1)) {
1211         REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[0])(fra.me.REG[0]);
1212         REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
1213       } else {
1214         REGB2 = TAG_Bool(false);
1215         REGB1 = REGB2;
1216       }
1217       if (UNTAG_Bool(REGB1)) {
1218         /* ./../lib/standard//file.nit:253 */
1219         CALL_standard___collection___abstract_collection___Sequence___pop(fra.me.REG[0])(fra.me.REG[0]);
1220         /* ./../lib/standard//file.nit:254 */
1221         goto label3;
1222       }
1223       /* ./../lib/standard//file.nit:256 */
1224       CALL_standard___collection___abstract_collection___Sequence___push(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
1225       label3: while(0);
1226       /* ./../lib/standard//collection//array.nit:274 */
1227       REGB1 = TAG_Int(1);
1228       /* ./../lib/standard//kernel.nit:235 */
1229       REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1230       /* ./../lib/standard//collection//array.nit:274 */
1231       REGB0 = REGB1;
1232     } else {
1233       /* ./../lib/standard//collection//array.nit:272 */
1234       goto label6;
1235     }
1236   }
1237   label6: while(0);
1238   /* ./../lib/standard//file.nit:258 */
1239   if (!once_value_7) {
1240     fra.me.REG[2] = BOX_NativeString("/");
1241     REGB0 = TAG_Int(1);
1242     fra.me.REG[2] = NEW_String_standard___string___String___with_native(fra.me.REG[2], REGB0);
1243     once_value_7 = fra.me.REG[2];
1244     register_static_object(&once_value_7);
1245   } else fra.me.REG[2] = once_value_7;
1246   fra.me.REG[2] = fra.me.REG[2];
1247   fra.me.REG[2] = CALL_standard___string___Collection___join(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
1248   goto label8;
1249   label8: while(0);
1250   stack_frame_head = fra.me.prev;
1251   return fra.me.REG[2];
1252 }
1253 void standard___file___String___mkdir(val_t p0){
1254   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
1255   val_t REGB0;
1256   val_t REGB1;
1257   val_t REGB2;
1258   val_t tmp;
1259   static val_t once_value_1; /* Once value */
1260   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1261   fra.me.file = LOCATE_standard___file;
1262   fra.me.line = 261;
1263   fra.me.meth = LOCATE_standard___file___String___mkdir;
1264   fra.me.has_broke = 0;
1265   fra.me.REG_size = 4;
1266   fra.me.REG[0] = NIT_NULL;
1267   fra.me.REG[1] = NIT_NULL;
1268   fra.me.REG[2] = NIT_NULL;
1269   fra.me.REG[3] = NIT_NULL;
1270   fra.me.REG[0] = p0;
1271   /* ./../lib/standard//file.nit:264 */
1272   if (!once_value_1) {
1273     fra.me.REG[1] = BOX_NativeString("/");
1274     REGB0 = TAG_Int(1);
1275     fra.me.REG[1] = NEW_String_standard___string___String___with_native(fra.me.REG[1], REGB0);
1276     once_value_1 = fra.me.REG[1];
1277     register_static_object(&once_value_1);
1278   } else fra.me.REG[1] = once_value_1;
1279   fra.me.REG[1] = fra.me.REG[1];
1280   fra.me.REG[1] = CALL_standard___string_search___String___split_with(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1281   /* ./../lib/standard//file.nit:265 */
1282   fra.me.REG[0] = NEW_Buffer_standard___string___Buffer___init();
1283   /* ./../lib/standard//file.nit:266 */
1284   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[1])(fra.me.REG[1]);
1285   if (UNTAG_Bool(REGB0)) {
1286     goto label2;
1287   }
1288   /* ./../lib/standard//file.nit:267 */
1289   REGB0 = TAG_Int(0);
1290   /* ./../lib/standard//collection//array.nit:278 */
1291   fra.me.REG[2] = fra.me.REG[1];
1292   /* ./../lib/standard//collection//array.nit:280 */
1293   REGB1 = TAG_Int(0);
1294   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1295   if (UNTAG_Bool(REGB2)) {
1296   } else {
1297     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1298   }
1299   /* ./../lib/standard//kernel.nit:233 */
1300   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
1301   /* ./../lib/standard//collection//array.nit:280 */
1302   if (UNTAG_Bool(REGB1)) {
1303     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
1304     if (UNTAG_Bool(REGB1)) {
1305     } else {
1306       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 280);
1307     }
1308     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
1309     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1310     if (UNTAG_Bool(REGB2)) {
1311     } else {
1312       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1313     }
1314     /* ./../lib/standard//kernel.nit:232 */
1315     REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1316   } else {
1317     /* ./../lib/standard//collection//array.nit:280 */
1318     REGB2 = TAG_Bool(false);
1319     REGB1 = REGB2;
1320   }
1321   if (UNTAG_Bool(REGB1)) {
1322   } else {
1323     nit_abort("Assert %s  failed", "'index'", LOCATE_standard___collection___array, 280);
1324   }
1325   /* ./../lib/standard//collection//array.nit:281 */
1326   fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[2]);
1327   REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1328   if (UNTAG_Bool(REGB1)) {
1329     nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 281);
1330   }
1331   /* ./../lib/standard//collection//array.nit:718 */
1332   fra.me.REG[2] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
1333   /* ./../lib/standard//collection//array.nit:281 */
1334   goto label3;
1335   label3: while(0);
1336   /* ./../lib/standard//file.nit:267 */
1337   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1338   if (UNTAG_Bool(REGB0)) {
1339     nit_abort("Reciever is null", NULL, LOCATE_standard___file, 267);
1340   }
1341   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
1342   if (UNTAG_Bool(REGB0)) {
1343     /* ./../lib/standard//file.nit:269 */
1344     REGB0 = TAG_Char('/');
1345     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], REGB0);
1346   }
1347   /* ./../lib/standard//collection//array.nit:269 */
1348   REGB0 = TAG_Int(0);
1349   /* ./../lib/standard//collection//array.nit:270 */
1350   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1351   if (UNTAG_Bool(REGB1)) {
1352   } else {
1353     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
1354   }
1355   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
1356   /* ./../lib/standard//collection//array.nit:271 */
1357   fra.me.REG[2] = ATTR_standard___collection___array___Array____items(fra.me.REG[1]);
1358   /* ./../lib/standard//collection//array.nit:272 */
1359   while(1) {
1360     /* ./../lib/standard//collection//array.nit:24 */
1361     REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1362     if (UNTAG_Bool(REGB1)) {
1363     } else {
1364       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
1365     }
1366     REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
1367     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1368     if (UNTAG_Bool(REGB2)) {
1369     } else {
1370       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1371     }
1372     /* ./../lib/standard//kernel.nit:232 */
1373     REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
1374     /* ./../lib/standard//collection//array.nit:272 */
1375     if (UNTAG_Bool(REGB1)) {
1376       /* ./../lib/standard//collection//array.nit:273 */
1377       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
1378       if (UNTAG_Bool(REGB1)) {
1379         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
1380       }
1381       /* ./../lib/standard//collection//array.nit:718 */
1382       fra.me.REG[3] = ((Nit_NativeArray)fra.me.REG[2])->val[UNTAG_Int(REGB0)];
1383       /* ./../lib/standard//file.nit:272 */
1384       REGB1 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[3])(fra.me.REG[3]);
1385       if (UNTAG_Bool(REGB1)) {
1386         goto label4;
1387       }
1388       /* ./../lib/standard//file.nit:273 */
1389       CALL_standard___collection___abstract_collection___Sequence___append(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[3]);
1390       /* ./../lib/standard//file.nit:274 */
1391       REGB1 = TAG_Char('/');
1392       CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[0])(fra.me.REG[0], REGB1);
1393       /* ./../lib/standard//file.nit:275 */
1394       fra.me.REG[3] = CALL_standard___string___Object___to_s(fra.me.REG[0])(fra.me.REG[0]);
1395       fra.me.REG[3] = CALL_standard___string___String___to_cstring(fra.me.REG[3])(fra.me.REG[3]);
1396       CALL_standard___file___NativeString___file_mkdir(fra.me.REG[3])(fra.me.REG[3]);
1397       label4: while(0);
1398       /* ./../lib/standard//collection//array.nit:274 */
1399       REGB1 = TAG_Int(1);
1400       /* ./../lib/standard//kernel.nit:235 */
1401       REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1402       /* ./../lib/standard//collection//array.nit:274 */
1403       REGB0 = REGB1;
1404     } else {
1405       /* ./../lib/standard//collection//array.nit:272 */
1406       goto label5;
1407     }
1408   }
1409   label5: while(0);
1410   label2: while(0);
1411   stack_frame_head = fra.me.prev;
1412   return;
1413 }
1414 val_t standard___file___String___file_extension(val_t p0){
1415   struct {struct stack_frame_t me;} fra;
1416   val_t REGB0;
1417   val_t REGB1;
1418   val_t REGB2;
1419   val_t tmp;
1420   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1421   fra.me.file = LOCATE_standard___file;
1422   fra.me.line = 279;
1423   fra.me.meth = LOCATE_standard___file___String___file_extension;
1424   fra.me.has_broke = 0;
1425   fra.me.REG_size = 1;
1426   fra.me.REG[0] = NIT_NULL;
1427   fra.me.REG[0] = p0;
1428   /* ./../lib/standard//file.nit:282 */
1429   REGB0 = TAG_Char('.');
1430   REGB0 = CALL_standard___collection___array___AbstractArrayRead___last_index_of(fra.me.REG[0])(fra.me.REG[0], REGB0);
1431   /* ./../lib/standard//file.nit:283 */
1432   REGB1 = TAG_Int(0);
1433   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
1434   if (UNTAG_Bool(REGB2)) {
1435   } else {
1436     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1437   }
1438   /* ./../lib/standard//kernel.nit:233 */
1439   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
1440   /* ./../lib/standard//file.nit:283 */
1441   if (UNTAG_Bool(REGB1)) {
1442     /* ./../lib/standard//file.nit:284 */
1443     REGB1 = TAG_Int(1);
1444     /* ./../lib/standard//kernel.nit:235 */
1445     REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1446     /* ./../lib/standard//collection//array.nit:24 */
1447     REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0])!=NIT_NULL);
1448     if (UNTAG_Bool(REGB0)) {
1449     } else {
1450       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
1451     }
1452     REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[0]);
1453     /* ./../lib/standard//file.nit:284 */
1454     fra.me.REG[0] = CALL_standard___string___AbstractString___substring(fra.me.REG[0])(fra.me.REG[0], REGB1, REGB0);
1455     goto label1;
1456   } else {
1457     /* ./../lib/standard//file.nit:286 */
1458     fra.me.REG[0] = NIT_NULL;
1459     goto label1;
1460   }
1461   label1: while(0);
1462   stack_frame_head = fra.me.prev;
1463   return fra.me.REG[0];
1464 }
1465 val_t standard___file___NativeString___file_exists(val_t p0){
1466   struct {struct stack_frame_t me;} fra;
1467   val_t REGB0;
1468   val_t tmp;
1469   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1470   fra.me.file = LOCATE_standard___file;
1471   fra.me.line = 292;
1472   fra.me.meth = LOCATE_standard___file___NativeString___file_exists;
1473   fra.me.has_broke = 0;
1474   fra.me.REG_size = 1;
1475   fra.me.REG[0] = NIT_NULL;
1476   fra.me.REG[0] = p0;
1477   /* ./../lib/standard//file.nit:292 */
1478   REGB0 = NativeString_file_exists___out(fra.me.REG[0]);
1479   stack_frame_head = fra.me.prev;
1480   return REGB0;
1481 }
1482 val_t standard___file___NativeString___file_stat(val_t p0){
1483   struct {struct stack_frame_t me;} fra;
1484   val_t tmp;
1485   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1486   fra.me.file = LOCATE_standard___file;
1487   fra.me.line = 293;
1488   fra.me.meth = LOCATE_standard___file___NativeString___file_stat;
1489   fra.me.has_broke = 0;
1490   fra.me.REG_size = 1;
1491   fra.me.REG[0] = NIT_NULL;
1492   fra.me.REG[0] = p0;
1493   /* ./../lib/standard//file.nit:293 */
1494   fra.me.REG[0] = NativeString_file_stat___out(fra.me.REG[0]);
1495   stack_frame_head = fra.me.prev;
1496   return fra.me.REG[0];
1497 }
1498 val_t standard___file___NativeString___file_mkdir(val_t p0){
1499   struct {struct stack_frame_t me;} fra;
1500   val_t REGB0;
1501   val_t tmp;
1502   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1503   fra.me.file = LOCATE_standard___file;
1504   fra.me.line = 294;
1505   fra.me.meth = LOCATE_standard___file___NativeString___file_mkdir;
1506   fra.me.has_broke = 0;
1507   fra.me.REG_size = 1;
1508   fra.me.REG[0] = NIT_NULL;
1509   fra.me.REG[0] = p0;
1510   /* ./../lib/standard//file.nit:294 */
1511   REGB0 = NativeString_file_mkdir___out(fra.me.REG[0]);
1512   stack_frame_head = fra.me.prev;
1513   return REGB0;
1514 }
1515 val_t standard___file___NativeString___file_delete(val_t p0){
1516   struct {struct stack_frame_t me;} fra;
1517   val_t REGB0;
1518   val_t tmp;
1519   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1520   fra.me.file = LOCATE_standard___file;
1521   fra.me.line = 295;
1522   fra.me.meth = LOCATE_standard___file___NativeString___file_delete;
1523   fra.me.has_broke = 0;
1524   fra.me.REG_size = 1;
1525   fra.me.REG[0] = NIT_NULL;
1526   fra.me.REG[0] = p0;
1527   /* ./../lib/standard//file.nit:295 */
1528   REGB0 = NativeString_file_delete___out(fra.me.REG[0]);
1529   stack_frame_head = fra.me.prev;
1530   return REGB0;
1531 }
1532 val_t standard___file___FileStat___mode(val_t p0){
1533   struct {struct stack_frame_t me;} fra;
1534   val_t REGB0;
1535   val_t tmp;
1536   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1537   fra.me.file = LOCATE_standard___file;
1538   fra.me.line = 299;
1539   fra.me.meth = LOCATE_standard___file___FileStat___mode;
1540   fra.me.has_broke = 0;
1541   fra.me.REG_size = 1;
1542   fra.me.REG[0] = NIT_NULL;
1543   fra.me.REG[0] = p0;
1544   /* ./../lib/standard//file.nit:299 */
1545   REGB0 = FileStat_mode___out(fra.me.REG[0]);
1546   stack_frame_head = fra.me.prev;
1547   return REGB0;
1548 }
1549 val_t standard___file___FileStat___atime(val_t p0){
1550   struct {struct stack_frame_t me;} fra;
1551   val_t REGB0;
1552   val_t tmp;
1553   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1554   fra.me.file = LOCATE_standard___file;
1555   fra.me.line = 301;
1556   fra.me.meth = LOCATE_standard___file___FileStat___atime;
1557   fra.me.has_broke = 0;
1558   fra.me.REG_size = 1;
1559   fra.me.REG[0] = NIT_NULL;
1560   fra.me.REG[0] = p0;
1561   /* ./../lib/standard//file.nit:301 */
1562   REGB0 = FileStat_atime___out(fra.me.REG[0]);
1563   stack_frame_head = fra.me.prev;
1564   return REGB0;
1565 }
1566 val_t standard___file___FileStat___ctime(val_t p0){
1567   struct {struct stack_frame_t me;} fra;
1568   val_t REGB0;
1569   val_t tmp;
1570   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1571   fra.me.file = LOCATE_standard___file;
1572   fra.me.line = 302;
1573   fra.me.meth = LOCATE_standard___file___FileStat___ctime;
1574   fra.me.has_broke = 0;
1575   fra.me.REG_size = 1;
1576   fra.me.REG[0] = NIT_NULL;
1577   fra.me.REG[0] = p0;
1578   /* ./../lib/standard//file.nit:302 */
1579   REGB0 = FileStat_ctime___out(fra.me.REG[0]);
1580   stack_frame_head = fra.me.prev;
1581   return REGB0;
1582 }
1583 val_t standard___file___FileStat___mtime(val_t p0){
1584   struct {struct stack_frame_t me;} fra;
1585   val_t REGB0;
1586   val_t tmp;
1587   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1588   fra.me.file = LOCATE_standard___file;
1589   fra.me.line = 303;
1590   fra.me.meth = LOCATE_standard___file___FileStat___mtime;
1591   fra.me.has_broke = 0;
1592   fra.me.REG_size = 1;
1593   fra.me.REG[0] = NIT_NULL;
1594   fra.me.REG[0] = p0;
1595   /* ./../lib/standard//file.nit:303 */
1596   REGB0 = FileStat_mtime___out(fra.me.REG[0]);
1597   stack_frame_head = fra.me.prev;
1598   return REGB0;
1599 }
1600 val_t standard___file___FileStat___size(val_t p0){
1601   struct {struct stack_frame_t me;} fra;
1602   val_t REGB0;
1603   val_t tmp;
1604   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1605   fra.me.file = LOCATE_standard___file;
1606   fra.me.line = 304;
1607   fra.me.meth = LOCATE_standard___file___FileStat___size;
1608   fra.me.has_broke = 0;
1609   fra.me.REG_size = 1;
1610   fra.me.REG[0] = NIT_NULL;
1611   fra.me.REG[0] = p0;
1612   /* ./../lib/standard//file.nit:304 */
1613   REGB0 = FileStat_size___out(fra.me.REG[0]);
1614   stack_frame_head = fra.me.prev;
1615   return REGB0;
1616 }
1617 val_t standard___file___NativeFile___io_read(val_t p0, val_t p1, val_t p2){
1618   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1619   val_t REGB0;
1620   val_t tmp;
1621   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1622   fra.me.file = LOCATE_standard___file;
1623   fra.me.line = 309;
1624   fra.me.meth = LOCATE_standard___file___NativeFile___io_read;
1625   fra.me.has_broke = 0;
1626   fra.me.REG_size = 2;
1627   fra.me.REG[0] = NIT_NULL;
1628   fra.me.REG[1] = NIT_NULL;
1629   fra.me.REG[0] = p0;
1630   fra.me.REG[1] = p1;
1631   REGB0 = p2;
1632   /* ./../lib/standard//file.nit:309 */
1633   REGB0 = NativeFile_io_read___out(fra.me.REG[0], fra.me.REG[1], REGB0);
1634   stack_frame_head = fra.me.prev;
1635   return REGB0;
1636 }
1637 val_t standard___file___NativeFile___io_write(val_t p0, val_t p1, val_t p2){
1638   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1639   val_t REGB0;
1640   val_t tmp;
1641   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1642   fra.me.file = LOCATE_standard___file;
1643   fra.me.line = 310;
1644   fra.me.meth = LOCATE_standard___file___NativeFile___io_write;
1645   fra.me.has_broke = 0;
1646   fra.me.REG_size = 2;
1647   fra.me.REG[0] = NIT_NULL;
1648   fra.me.REG[1] = NIT_NULL;
1649   fra.me.REG[0] = p0;
1650   fra.me.REG[1] = p1;
1651   REGB0 = p2;
1652   /* ./../lib/standard//file.nit:310 */
1653   REGB0 = NativeFile_io_write___out(fra.me.REG[0], fra.me.REG[1], REGB0);
1654   stack_frame_head = fra.me.prev;
1655   return REGB0;
1656 }
1657 val_t standard___file___NativeFile___io_close(val_t p0){
1658   struct {struct stack_frame_t me;} fra;
1659   val_t REGB0;
1660   val_t tmp;
1661   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1662   fra.me.file = LOCATE_standard___file;
1663   fra.me.line = 311;
1664   fra.me.meth = LOCATE_standard___file___NativeFile___io_close;
1665   fra.me.has_broke = 0;
1666   fra.me.REG_size = 1;
1667   fra.me.REG[0] = NIT_NULL;
1668   fra.me.REG[0] = p0;
1669   /* ./../lib/standard//file.nit:311 */
1670   REGB0 = NativeFile_io_close___out(fra.me.REG[0]);
1671   stack_frame_head = fra.me.prev;
1672   return REGB0;
1673 }
1674 val_t standard___file___NativeFile___file_stat(val_t p0){
1675   struct {struct stack_frame_t me;} fra;
1676   val_t tmp;
1677   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1678   fra.me.file = LOCATE_standard___file;
1679   fra.me.line = 312;
1680   fra.me.meth = LOCATE_standard___file___NativeFile___file_stat;
1681   fra.me.has_broke = 0;
1682   fra.me.REG_size = 1;
1683   fra.me.REG[0] = NIT_NULL;
1684   fra.me.REG[0] = p0;
1685   /* ./../lib/standard//file.nit:312 */
1686   fra.me.REG[0] = NativeFile_file_stat___out(fra.me.REG[0]);
1687   stack_frame_head = fra.me.prev;
1688   return fra.me.REG[0];
1689 }
1690 val_t standard___file___NativeFileCapable___io_open_read(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_standard___file;
1695   fra.me.line = 316;
1696   fra.me.meth = LOCATE_standard___file___NativeFileCapable___io_open_read;
1697   fra.me.has_broke = 0;
1698   fra.me.REG_size = 2;
1699   fra.me.REG[0] = NIT_NULL;
1700   fra.me.REG[1] = NIT_NULL;
1701   fra.me.REG[0] = p0;
1702   fra.me.REG[1] = p1;
1703   /* ./../lib/standard//file.nit:316 */
1704   fra.me.REG[1] = NativeFileCapable_io_open_read___out(fra.me.REG[0], fra.me.REG[1]);
1705   stack_frame_head = fra.me.prev;
1706   return fra.me.REG[1];
1707 }
1708 val_t standard___file___NativeFileCapable___io_open_write(val_t p0, val_t p1){
1709   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1710   val_t tmp;
1711   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1712   fra.me.file = LOCATE_standard___file;
1713   fra.me.line = 317;
1714   fra.me.meth = LOCATE_standard___file___NativeFileCapable___io_open_write;
1715   fra.me.has_broke = 0;
1716   fra.me.REG_size = 2;
1717   fra.me.REG[0] = NIT_NULL;
1718   fra.me.REG[1] = NIT_NULL;
1719   fra.me.REG[0] = p0;
1720   fra.me.REG[1] = p1;
1721   /* ./../lib/standard//file.nit:317 */
1722   fra.me.REG[1] = NativeFileCapable_io_open_write___out(fra.me.REG[0], fra.me.REG[1]);
1723   stack_frame_head = fra.me.prev;
1724   return fra.me.REG[1];
1725 }
1726 val_t standard___file___NativeFileCapable___native_stdin(val_t p0){
1727   struct {struct stack_frame_t me;} fra;
1728   val_t tmp;
1729   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1730   fra.me.file = LOCATE_standard___file;
1731   fra.me.line = 318;
1732   fra.me.meth = LOCATE_standard___file___NativeFileCapable___native_stdin;
1733   fra.me.has_broke = 0;
1734   fra.me.REG_size = 1;
1735   fra.me.REG[0] = NIT_NULL;
1736   fra.me.REG[0] = p0;
1737   /* ./../lib/standard//file.nit:318 */
1738   fra.me.REG[0] = NativeFileCapable_native_stdin___out(fra.me.REG[0]);
1739   stack_frame_head = fra.me.prev;
1740   return fra.me.REG[0];
1741 }
1742 val_t standard___file___NativeFileCapable___native_stdout(val_t p0){
1743   struct {struct stack_frame_t me;} fra;
1744   val_t tmp;
1745   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1746   fra.me.file = LOCATE_standard___file;
1747   fra.me.line = 319;
1748   fra.me.meth = LOCATE_standard___file___NativeFileCapable___native_stdout;
1749   fra.me.has_broke = 0;
1750   fra.me.REG_size = 1;
1751   fra.me.REG[0] = NIT_NULL;
1752   fra.me.REG[0] = p0;
1753   /* ./../lib/standard//file.nit:319 */
1754   fra.me.REG[0] = NativeFileCapable_native_stdout___out(fra.me.REG[0]);
1755   stack_frame_head = fra.me.prev;
1756   return fra.me.REG[0];
1757 }
1758 val_t standard___file___NativeFileCapable___native_stderr(val_t p0){
1759   struct {struct stack_frame_t me;} fra;
1760   val_t tmp;
1761   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1762   fra.me.file = LOCATE_standard___file;
1763   fra.me.line = 320;
1764   fra.me.meth = LOCATE_standard___file___NativeFileCapable___native_stderr;
1765   fra.me.has_broke = 0;
1766   fra.me.REG_size = 1;
1767   fra.me.REG[0] = NIT_NULL;
1768   fra.me.REG[0] = p0;
1769   /* ./../lib/standard//file.nit:320 */
1770   fra.me.REG[0] = NativeFileCapable_native_stderr___out(fra.me.REG[0]);
1771   stack_frame_head = fra.me.prev;
1772   return fra.me.REG[0];
1773 }