c_src/standard___stream._sep.c

   1 /* This C file is generated by NIT to compile module standard___stream. */
   2 #include "standard___stream._sep.h"
   3 void standard___stream___IOS___close(val_t p0){
   4   struct {struct stack_frame_t me;} fra;
   5   val_t tmp;
   6   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   7   fra.me.file = LOCATE_standard___stream;
   8   fra.me.line = 20;
   9   fra.me.meth = LOCATE_standard___stream___IOS___close;
  10   fra.me.has_broke = 0;
  11   fra.me.REG_size = 0;
  12   fra.me.nitni_local_ref_head = NULL;
  13   /* ./../lib/standard//stream.nit:20 */
  14   nit_abort("Deferred method called", NULL, LOCATE_standard___stream, 20);
  15   stack_frame_head = fra.me.prev;
  16   return;
  17 }
  18 void standard___stream___IOS___init(val_t p0, int* init_table){
  19   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___stream___IOS].i;
  20   struct {struct stack_frame_t me;} fra;
  21   val_t tmp;
  22   if (init_table[itpos0]) return;
  23   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  24   fra.me.file = LOCATE_standard___stream;
  25   fra.me.line = 0;
  26   fra.me.meth = LOCATE_standard___stream___IOS___init;
  27   fra.me.has_broke = 0;
  28   fra.me.REG_size = 0;
  29   fra.me.nitni_local_ref_head = NULL;
  30   stack_frame_head = fra.me.prev;
  31   init_table[itpos0] = 1;
  32   return;
  33 }
  34 val_t standard___stream___IStream___read_char(val_t p0){
  35   struct {struct stack_frame_t me;} fra;
  36   val_t tmp;
  37   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  38   fra.me.file = LOCATE_standard___stream;
  39   fra.me.line = 27;
  40   fra.me.meth = LOCATE_standard___stream___IStream___read_char;
  41   fra.me.has_broke = 0;
  42   fra.me.REG_size = 0;
  43   fra.me.nitni_local_ref_head = NULL;
  44   /* ./../lib/standard//stream.nit:27 */
  45   nit_abort("Deferred method called", NULL, LOCATE_standard___stream, 27);
  46   stack_frame_head = fra.me.prev;
  47   return NIT_NULL;
  48 }
  49 val_t standard___stream___IStream___read(val_t p0, val_t p1){
  50   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
  51   val_t REGB0;
  52   val_t REGB1;
  53   val_t REGB2;
  54   val_t REGB3;
  55   val_t tmp;
  56   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  57   fra.me.file = LOCATE_standard___stream;
  58   fra.me.line = 30;
  59   fra.me.meth = LOCATE_standard___stream___IStream___read;
  60   fra.me.has_broke = 0;
  61   fra.me.REG_size = 2;
  62   fra.me.nitni_local_ref_head = NULL;
  63   fra.me.REG[0] = NIT_NULL;
  64   fra.me.REG[1] = NIT_NULL;
  65   fra.me.REG[0] = p0;
  66   REGB0 = p1;
  67   /* ./../lib/standard//stream.nit:33 */
  68   fra.me.REG[1] = NEW_Buffer_standard___string___Buffer___with_capacity(REGB0);
  69   /* ./../lib/standard//stream.nit:34 */
  70   while(1) {
  71     REGB1 = TAG_Int(0);
  72     REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
  73     if (UNTAG_Bool(REGB2)) {
  74     } else {
  75       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
  76     }
  77     /* ./../lib/standard//kernel.nit:234 */
  78     REGB1 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB1));
  79     /* ./../lib/standard//stream.nit:34 */
  80     if (UNTAG_Bool(REGB1)) {
  81       REGB1 = CALL_standard___stream___IStream___eof(fra.me.REG[0])(fra.me.REG[0]);
  82       REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
  83     } else {
  84       REGB2 = TAG_Bool(false);
  85       REGB1 = REGB2;
  86     }
  87     if (UNTAG_Bool(REGB1)) {
  88       /* ./../lib/standard//stream.nit:35 */
  89       REGB1 = CALL_standard___stream___IStream___read_char(fra.me.REG[0])(fra.me.REG[0]);
  90       /* ./../lib/standard//stream.nit:36 */
  91       REGB2 = TAG_Int(0);
  92       REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
  93       if (UNTAG_Bool(REGB3)) {
  94       } else {
  95         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
  96       }
  97       /* ./../lib/standard//kernel.nit:233 */
  98       REGB2 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB2));
  99       /* ./../lib/standard//stream.nit:36 */
 100       if (UNTAG_Bool(REGB2)) {
 101         /* ./../lib/standard//kernel.nit:297 */
 102         REGB1 = TAG_Char(UNTAG_Int(REGB1));
 103         /* ./../lib/standard//stream.nit:37 */
 104         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], REGB1);
 105         /* ./../lib/standard//stream.nit:38 */
 106         REGB1 = TAG_Int(1);
 107         /* ./../lib/standard//kernel.nit:237 */
 108         REGB1 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB1));
 109         /* ./../lib/standard//stream.nit:38 */
 110         REGB0 = REGB1;
 111       }
 112     } else {
 113       /* ./../lib/standard//stream.nit:34 */
 114       goto label1;
 115     }
 116   }
 117   label1: while(0);
 118   /* ./../lib/standard//stream.nit:41 */
 119   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 120   goto label2;
 121   label2: while(0);
 122   stack_frame_head = fra.me.prev;
 123   return fra.me.REG[1];
 124 }
 125 val_t standard___stream___IStream___read_line(val_t p0){
 126   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 127   val_t REGB0;
 128   val_t tmp;
 129   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 130   fra.me.file = LOCATE_standard___stream;
 131   fra.me.line = 44;
 132   fra.me.meth = LOCATE_standard___stream___IStream___read_line;
 133   fra.me.has_broke = 0;
 134   fra.me.REG_size = 2;
 135   fra.me.nitni_local_ref_head = NULL;
 136   fra.me.REG[0] = NIT_NULL;
 137   fra.me.REG[1] = NIT_NULL;
 138   fra.me.REG[0] = p0;
 139   /* ./../lib/standard//stream.nit:47 */
 140   REGB0 = CALL_standard___stream___IStream___eof(fra.me.REG[0])(fra.me.REG[0]);
 141   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 142   if (UNTAG_Bool(REGB0)) {
 143   } else {
 144     nit_abort("Assert failed", NULL, LOCATE_standard___stream, 47);
 145   }
 146   /* ./../lib/standard//stream.nit:48 */
 147   fra.me.REG[1] = NEW_Buffer_standard___string___Buffer___init();
 148   /* ./../lib/standard//stream.nit:49 */
 149   CALL_standard___stream___IStream___append_line_to(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 150   /* ./../lib/standard//stream.nit:50 */
 151   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 152   goto label1;
 153   label1: while(0);
 154   stack_frame_head = fra.me.prev;
 155   return fra.me.REG[1];
 156 }
 157 val_t standard___stream___IStream___read_all(val_t p0){
 158   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 159   val_t REGB0;
 160   val_t REGB1;
 161   val_t REGB2;
 162   val_t tmp;
 163   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 164   fra.me.file = LOCATE_standard___stream;
 165   fra.me.line = 53;
 166   fra.me.meth = LOCATE_standard___stream___IStream___read_all;
 167   fra.me.has_broke = 0;
 168   fra.me.REG_size = 2;
 169   fra.me.nitni_local_ref_head = NULL;
 170   fra.me.REG[0] = NIT_NULL;
 171   fra.me.REG[1] = NIT_NULL;
 172   fra.me.REG[0] = p0;
 173   /* ./../lib/standard//stream.nit:56 */
 174   fra.me.REG[1] = NEW_Buffer_standard___string___Buffer___init();
 175   /* ./../lib/standard//stream.nit:57 */
 176   while(1) {
 177     REGB0 = CALL_standard___stream___IStream___eof(fra.me.REG[0])(fra.me.REG[0]);
 178     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 179     if (UNTAG_Bool(REGB0)) {
 180       /* ./../lib/standard//stream.nit:58 */
 181       REGB0 = CALL_standard___stream___IStream___read_char(fra.me.REG[0])(fra.me.REG[0]);
 182       /* ./../lib/standard//stream.nit:59 */
 183       REGB1 = TAG_Int(0);
 184       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 185       if (UNTAG_Bool(REGB2)) {
 186       } else {
 187         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 188       }
 189       /* ./../lib/standard//kernel.nit:233 */
 190       REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
 191       /* ./../lib/standard//stream.nit:59 */
 192       if (UNTAG_Bool(REGB1)) {
 193         /* ./../lib/standard//kernel.nit:297 */
 194         REGB0 = TAG_Char(UNTAG_Int(REGB0));
 195         /* ./../lib/standard//stream.nit:59 */
 196         CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], REGB0);
 197       }
 198     } else {
 199       /* ./../lib/standard//stream.nit:57 */
 200       goto label1;
 201     }
 202   }
 203   label1: while(0);
 204   /* ./../lib/standard//stream.nit:61 */
 205   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 206   goto label2;
 207   label2: while(0);
 208   stack_frame_head = fra.me.prev;
 209   return fra.me.REG[1];
 210 }
 211 void standard___stream___IStream___append_line_to(val_t p0, val_t p1){
 212   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 213   val_t REGB0;
 214   val_t REGB1;
 215   val_t REGB2;
 216   val_t tmp;
 217   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 218   fra.me.file = LOCATE_standard___stream;
 219   fra.me.line = 64;
 220   fra.me.meth = LOCATE_standard___stream___IStream___append_line_to;
 221   fra.me.has_broke = 0;
 222   fra.me.REG_size = 2;
 223   fra.me.nitni_local_ref_head = NULL;
 224   fra.me.REG[0] = NIT_NULL;
 225   fra.me.REG[1] = NIT_NULL;
 226   fra.me.REG[0] = p0;
 227   fra.me.REG[1] = p1;
 228   /* ./../lib/standard//stream.nit:67 */
 229   while(1) {
 230     /* ./../lib/standard//stream.nit:68 */
 231     REGB0 = CALL_standard___stream___IStream___read_char(fra.me.REG[0])(fra.me.REG[0]);
 232     /* ./../lib/standard//stream.nit:69 */
 233     REGB1 = TAG_Int(1);
 234     /* ./../lib/standard//kernel.nit:236 */
 235     REGB1 = TAG_Int(-UNTAG_Int(REGB1));
 236     /* ./../lib/standard//stream.nit:69 */
 237     REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 238     if (UNTAG_Bool(REGB2)) {
 239     } else {
 240       /* ./../lib/standard//kernel.nit:227 */
 241       REGB1 = TAG_Bool((REGB0)==(REGB1));
 242       /* ./../lib/standard//stream.nit:69 */
 243       REGB2 = REGB1;
 244     }
 245     if (UNTAG_Bool(REGB2)) {
 246       /* ./../lib/standard//stream.nit:70 */
 247       REGB2 = CALL_standard___stream___IStream___eof(fra.me.REG[0])(fra.me.REG[0]);
 248       if (UNTAG_Bool(REGB2)) {
 249         goto label1;
 250       }
 251     } else {
 252       /* ./../lib/standard//kernel.nit:297 */
 253       REGB0 = TAG_Char(UNTAG_Int(REGB0));
 254       /* ./../lib/standard//stream.nit:73 */
 255       CALL_standard___collection___abstract_collection___Sequence___push(fra.me.REG[1])(fra.me.REG[1], REGB0);
 256       /* ./../lib/standard//stream.nit:74 */
 257       REGB2 = TAG_Char('\n');
 258       REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
 259       if (UNTAG_Bool(REGB1)) {
 260       } else {
 261         /* ./../lib/standard//kernel.nit:378 */
 262         REGB2 = TAG_Bool((REGB0)==(REGB2));
 263         /* ./../lib/standard//stream.nit:74 */
 264         REGB1 = REGB2;
 265       }
 266       if (UNTAG_Bool(REGB1)) {
 267         goto label1;
 268       }
 269     }
 270   }
 271   label1: while(0);
 272   stack_frame_head = fra.me.prev;
 273   return;
 274 }
 275 val_t standard___stream___IStream___eof(val_t p0){
 276   struct {struct stack_frame_t me;} fra;
 277   val_t tmp;
 278   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 279   fra.me.file = LOCATE_standard___stream;
 280   fra.me.line = 79;
 281   fra.me.meth = LOCATE_standard___stream___IStream___eof;
 282   fra.me.has_broke = 0;
 283   fra.me.REG_size = 0;
 284   fra.me.nitni_local_ref_head = NULL;
 285   /* ./../lib/standard//stream.nit:79 */
 286   nit_abort("Deferred method called", NULL, LOCATE_standard___stream, 79);
 287   stack_frame_head = fra.me.prev;
 288   return NIT_NULL;
 289 }
 290 void standard___stream___OStream___write(val_t p0, val_t p1){
 291   struct {struct stack_frame_t me;} fra;
 292   val_t tmp;
 293   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 294   fra.me.file = LOCATE_standard___stream;
 295   fra.me.line = 86;
 296   fra.me.meth = LOCATE_standard___stream___OStream___write;
 297   fra.me.has_broke = 0;
 298   fra.me.REG_size = 0;
 299   fra.me.nitni_local_ref_head = NULL;
 300   /* ./../lib/standard//stream.nit:86 */
 301   nit_abort("Deferred method called", NULL, LOCATE_standard___stream, 86);
 302   stack_frame_head = fra.me.prev;
 303   return;
 304 }
 305 val_t standard___stream___OStream___is_writable(val_t p0){
 306   struct {struct stack_frame_t me;} fra;
 307   val_t tmp;
 308   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 309   fra.me.file = LOCATE_standard___stream;
 310   fra.me.line = 89;
 311   fra.me.meth = LOCATE_standard___stream___OStream___is_writable;
 312   fra.me.has_broke = 0;
 313   fra.me.REG_size = 0;
 314   fra.me.nitni_local_ref_head = NULL;
 315   /* ./../lib/standard//stream.nit:89 */
 316   nit_abort("Deferred method called", NULL, LOCATE_standard___stream, 89);
 317   stack_frame_head = fra.me.prev;
 318   return NIT_NULL;
 319 }
 320 val_t standard___stream___BufferedIStream___read_char(val_t p0){
 321   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 322   val_t REGB0;
 323   val_t REGB1;
 324   val_t REGB2;
 325   val_t REGB3;
 326   val_t tmp;
 327   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 328   fra.me.file = LOCATE_standard___stream;
 329   fra.me.line = 96;
 330   fra.me.meth = LOCATE_standard___stream___BufferedIStream___read_char;
 331   fra.me.has_broke = 0;
 332   fra.me.REG_size = 2;
 333   fra.me.nitni_local_ref_head = NULL;
 334   fra.me.REG[0] = NIT_NULL;
 335   fra.me.REG[1] = NIT_NULL;
 336   fra.me.REG[0] = p0;
 337   /* ./../lib/standard//stream.nit:98 */
 338   REGB0 = CALL_standard___stream___IStream___eof(fra.me.REG[0])(fra.me.REG[0]);
 339   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 340   if (UNTAG_Bool(REGB0)) {
 341   } else {
 342     nit_abort("Assert failed", NULL, LOCATE_standard___stream, 98);
 343   }
 344   /* ./../lib/standard//stream.nit:99 */
 345   REGB0 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 346   if (UNTAG_Bool(REGB0)) {
 347   } else {
 348     nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 99);
 349   }
 350   REGB0 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 351   fra.me.REG[1] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 352   REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 353   if (UNTAG_Bool(REGB1)) {
 354     nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 99);
 355   }
 356   /* ./../lib/standard//collection//array.nit:24 */
 357   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 358   if (UNTAG_Bool(REGB1)) {
 359   } else {
 360     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 361   }
 362   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
 363   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 364   if (UNTAG_Bool(REGB2)) {
 365   } else {
 366     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 367   }
 368   /* ./../lib/standard//kernel.nit:233 */
 369   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
 370   /* ./../lib/standard//stream.nit:99 */
 371   if (UNTAG_Bool(REGB1)) {
 372     /* ./../lib/standard//stream.nit:100 */
 373     CALL_standard___stream___BufferedIStream___fill_buffer(fra.me.REG[0])(fra.me.REG[0]);
 374   }
 375   /* ./../lib/standard//stream.nit:102 */
 376   REGB1 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 377   if (UNTAG_Bool(REGB1)) {
 378   } else {
 379     nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 102);
 380   }
 381   REGB1 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 382   fra.me.REG[1] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 383   REGB0 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 384   if (UNTAG_Bool(REGB0)) {
 385     nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 102);
 386   }
 387   /* ./../lib/standard//collection//array.nit:24 */
 388   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 389   if (UNTAG_Bool(REGB0)) {
 390   } else {
 391     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 392   }
 393   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
 394   REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 395   if (UNTAG_Bool(REGB2)) {
 396   } else {
 397     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 398   }
 399   /* ./../lib/standard//kernel.nit:233 */
 400   REGB0 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB0));
 401   /* ./../lib/standard//stream.nit:102 */
 402   if (UNTAG_Bool(REGB0)) {
 403     /* ./../lib/standard//stream.nit:103 */
 404     REGB0 = TAG_Int(1);
 405     /* ./../lib/standard//kernel.nit:236 */
 406     REGB0 = TAG_Int(-UNTAG_Int(REGB0));
 407     /* ./../lib/standard//stream.nit:103 */
 408     goto label1;
 409   }
 410   /* ./../lib/standard//stream.nit:105 */
 411   fra.me.REG[1] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 412   REGB1 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 413   if (UNTAG_Bool(REGB1)) {
 414   } else {
 415     nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 105);
 416   }
 417   REGB1 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 418   REGB2 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 419   if (UNTAG_Bool(REGB2)) {
 420     nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 105);
 421   }
 422   REGB1 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[1])(fra.me.REG[1], REGB1);
 423   /* ./../lib/standard//stream.nit:106 */
 424   REGB2 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 425   REGB3 = TAG_Int(1);
 426   /* ./../lib/standard//kernel.nit:235 */
 427   REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
 428   /* ./../lib/standard//stream.nit:106 */
 429   ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]) = REGB3;
 430   /* ./../lib/standard//kernel.nit:413 */
 431   REGB1 = TAG_Int((unsigned char)UNTAG_Char(REGB1));
 432   /* ./../lib/standard//stream.nit:107 */
 433   REGB0 = REGB1;
 434   goto label1;
 435   label1: while(0);
 436   stack_frame_head = fra.me.prev;
 437   return REGB0;
 438 }
 439 val_t standard___stream___BufferedIStream___read(val_t p0, val_t p1){
 440   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 441   val_t REGB0;
 442   val_t REGB1;
 443   val_t REGB2;
 444   val_t REGB3;
 445   val_t REGB4;
 446   val_t tmp;
 447   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 448   fra.me.file = LOCATE_standard___stream;
 449   fra.me.line = 110;
 450   fra.me.meth = LOCATE_standard___stream___BufferedIStream___read;
 451   fra.me.has_broke = 0;
 452   fra.me.REG_size = 4;
 453   fra.me.nitni_local_ref_head = NULL;
 454   fra.me.REG[0] = NIT_NULL;
 455   fra.me.REG[1] = NIT_NULL;
 456   fra.me.REG[2] = NIT_NULL;
 457   fra.me.REG[3] = NIT_NULL;
 458   fra.me.REG[0] = p0;
 459   REGB0 = p1;
 460   /* ./../lib/standard//stream.nit:112 */
 461   fra.me.REG[1] = NEW_Buffer_standard___string___Buffer___with_capacity(REGB0);
 462   /* ./../lib/standard//stream.nit:113 */
 463   REGB1 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 464   if (UNTAG_Bool(REGB1)) {
 465   } else {
 466     nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 113);
 467   }
 468   REGB1 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 469   /* ./../lib/standard//stream.nit:114 */
 470   fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 471   REGB2 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 472   if (UNTAG_Bool(REGB2)) {
 473     nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 114);
 474   }
 475   /* ./../lib/standard//collection//array.nit:24 */
 476   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
 477   if (UNTAG_Bool(REGB2)) {
 478   } else {
 479     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 480   }
 481   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
 482   /* ./../lib/standard//stream.nit:115 */
 483   while(1) {
 484     REGB3 = TAG_Int(0);
 485     REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 486     if (UNTAG_Bool(REGB4)) {
 487     } else {
 488       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 489     }
 490     /* ./../lib/standard//kernel.nit:234 */
 491     REGB3 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB3));
 492     /* ./../lib/standard//stream.nit:115 */
 493     if (UNTAG_Bool(REGB3)) {
 494       REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 495       if (UNTAG_Bool(REGB3)) {
 496       } else {
 497         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 498       }
 499       /* ./../lib/standard//kernel.nit:233 */
 500       REGB3 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB2));
 501       /* ./../lib/standard//stream.nit:116 */
 502       if (UNTAG_Bool(REGB3)) {
 503         /* ./../lib/standard//stream.nit:117 */
 504         CALL_standard___stream___BufferedIStream___fill_buffer(fra.me.REG[0])(fra.me.REG[0]);
 505         /* ./../lib/standard//stream.nit:118 */
 506         REGB3 = CALL_standard___stream___IStream___eof(fra.me.REG[0])(fra.me.REG[0]);
 507         if (UNTAG_Bool(REGB3)) {
 508           fra.me.REG[2] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 509           goto label1;
 510         }
 511         /* ./../lib/standard//stream.nit:119 */
 512         REGB3 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 513         if (UNTAG_Bool(REGB3)) {
 514         } else {
 515           nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 119);
 516         }
 517         REGB3 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 518         REGB1 = REGB3;
 519         /* ./../lib/standard//stream.nit:120 */
 520         fra.me.REG[3] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 521         REGB3 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 522         if (UNTAG_Bool(REGB3)) {
 523           nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 120);
 524         }
 525         /* ./../lib/standard//collection//array.nit:24 */
 526         REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3])!=NIT_NULL);
 527         if (UNTAG_Bool(REGB3)) {
 528         } else {
 529           nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 530         }
 531         REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[3]);
 532         /* ./../lib/standard//stream.nit:120 */
 533         REGB2 = REGB3;
 534       }
 535       /* ./../lib/standard//stream.nit:122 */
 536       while(1) {
 537         REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 538         if (UNTAG_Bool(REGB3)) {
 539         } else {
 540           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 541         }
 542         /* ./../lib/standard//kernel.nit:232 */
 543         REGB3 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
 544         /* ./../lib/standard//stream.nit:122 */
 545         if (UNTAG_Bool(REGB3)) {
 546           REGB3 = TAG_Int(0);
 547           REGB4 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 548           if (UNTAG_Bool(REGB4)) {
 549           } else {
 550             nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 551           }
 552           /* ./../lib/standard//kernel.nit:234 */
 553           REGB3 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB3));
 554         } else {
 555           /* ./../lib/standard//stream.nit:122 */
 556           REGB4 = TAG_Bool(false);
 557           REGB3 = REGB4;
 558         }
 559         if (UNTAG_Bool(REGB3)) {
 560           /* ./../lib/standard//stream.nit:123 */
 561           fra.me.REG[3] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 562           REGB3 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 563           if (UNTAG_Bool(REGB3)) {
 564             nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 123);
 565           }
 566           REGB3 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[3])(fra.me.REG[3], REGB1);
 567           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], REGB3);
 568           /* ./../lib/standard//stream.nit:124 */
 569           REGB3 = TAG_Int(1);
 570           /* ./../lib/standard//kernel.nit:235 */
 571           REGB3 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB3));
 572           /* ./../lib/standard//stream.nit:124 */
 573           REGB1 = REGB3;
 574           /* ./../lib/standard//stream.nit:125 */
 575           REGB3 = TAG_Int(1);
 576           /* ./../lib/standard//kernel.nit:237 */
 577           REGB3 = TAG_Int(UNTAG_Int(REGB0)-UNTAG_Int(REGB3));
 578           /* ./../lib/standard//stream.nit:125 */
 579           REGB0 = REGB3;
 580         } else {
 581           /* ./../lib/standard//stream.nit:122 */
 582           goto label2;
 583         }
 584       }
 585       label2: while(0);
 586     } else {
 587       /* ./../lib/standard//stream.nit:115 */
 588       goto label3;
 589     }
 590   }
 591   label3: while(0);
 592   /* ./../lib/standard//stream.nit:128 */
 593   ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]) = REGB1;
 594   /* ./../lib/standard//stream.nit:129 */
 595   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 596   fra.me.REG[2] = fra.me.REG[1];
 597   goto label1;
 598   label1: while(0);
 599   stack_frame_head = fra.me.prev;
 600   return fra.me.REG[2];
 601 }
 602 val_t standard___stream___BufferedIStream___read_all(val_t p0){
 603   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 604   val_t REGB0;
 605   val_t REGB1;
 606   val_t REGB2;
 607   val_t tmp;
 608   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 609   fra.me.file = LOCATE_standard___stream;
 610   fra.me.line = 132;
 611   fra.me.meth = LOCATE_standard___stream___BufferedIStream___read_all;
 612   fra.me.has_broke = 0;
 613   fra.me.REG_size = 3;
 614   fra.me.nitni_local_ref_head = NULL;
 615   fra.me.REG[0] = NIT_NULL;
 616   fra.me.REG[1] = NIT_NULL;
 617   fra.me.REG[2] = NIT_NULL;
 618   fra.me.REG[0] = p0;
 619   /* ./../lib/standard//stream.nit:134 */
 620   fra.me.REG[1] = NEW_Buffer_standard___string___Buffer___init();
 621   /* ./../lib/standard//stream.nit:135 */
 622   while(1) {
 623     REGB0 = CALL_standard___stream___IStream___eof(fra.me.REG[0])(fra.me.REG[0]);
 624     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 625     if (UNTAG_Bool(REGB0)) {
 626       /* ./../lib/standard//stream.nit:136 */
 627       REGB0 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 628       if (UNTAG_Bool(REGB0)) {
 629       } else {
 630         nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 136);
 631       }
 632       REGB0 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 633       /* ./../lib/standard//stream.nit:137 */
 634       fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 635       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 636       if (UNTAG_Bool(REGB1)) {
 637         nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 137);
 638       }
 639       /* ./../lib/standard//collection//array.nit:24 */
 640       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
 641       if (UNTAG_Bool(REGB1)) {
 642       } else {
 643         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 644       }
 645       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
 646       /* ./../lib/standard//stream.nit:138 */
 647       while(1) {
 648         REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 649         if (UNTAG_Bool(REGB2)) {
 650         } else {
 651           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 652         }
 653         /* ./../lib/standard//kernel.nit:232 */
 654         REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 655         /* ./../lib/standard//stream.nit:138 */
 656         if (UNTAG_Bool(REGB2)) {
 657           /* ./../lib/standard//stream.nit:139 */
 658           fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 659           REGB2 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 660           if (UNTAG_Bool(REGB2)) {
 661             nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 139);
 662           }
 663           REGB2 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
 664           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], REGB2);
 665           /* ./../lib/standard//stream.nit:140 */
 666           REGB2 = TAG_Int(1);
 667           /* ./../lib/standard//kernel.nit:235 */
 668           REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
 669           /* ./../lib/standard//stream.nit:140 */
 670           REGB0 = REGB2;
 671         } else {
 672           /* ./../lib/standard//stream.nit:138 */
 673           goto label1;
 674         }
 675       }
 676       label1: while(0);
 677       /* ./../lib/standard//stream.nit:142 */
 678       ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]) = REGB0;
 679       /* ./../lib/standard//stream.nit:143 */
 680       CALL_standard___stream___BufferedIStream___fill_buffer(fra.me.REG[0])(fra.me.REG[0]);
 681     } else {
 682       /* ./../lib/standard//stream.nit:135 */
 683       goto label2;
 684     }
 685   }
 686   label2: while(0);
 687   /* ./../lib/standard//stream.nit:145 */
 688   fra.me.REG[1] = CALL_standard___string___Object___to_s(fra.me.REG[1])(fra.me.REG[1]);
 689   goto label3;
 690   label3: while(0);
 691   stack_frame_head = fra.me.prev;
 692   return fra.me.REG[1];
 693 }
 694 void standard___stream___BufferedIStream___append_line_to(val_t p0, val_t p1){
 695   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 696   val_t REGB0;
 697   val_t REGB1;
 698   val_t REGB2;
 699   val_t REGB3;
 700   val_t tmp;
 701   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 702   fra.me.file = LOCATE_standard___stream;
 703   fra.me.line = 148;
 704   fra.me.meth = LOCATE_standard___stream___BufferedIStream___append_line_to;
 705   fra.me.has_broke = 0;
 706   fra.me.REG_size = 3;
 707   fra.me.nitni_local_ref_head = NULL;
 708   fra.me.REG[0] = NIT_NULL;
 709   fra.me.REG[1] = NIT_NULL;
 710   fra.me.REG[2] = NIT_NULL;
 711   fra.me.REG[0] = p0;
 712   fra.me.REG[1] = p1;
 713   /* ./../lib/standard//stream.nit:150 */
 714   while(1) {
 715     /* ./../lib/standard//stream.nit:152 */
 716     REGB0 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 717     if (UNTAG_Bool(REGB0)) {
 718     } else {
 719       nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 152);
 720     }
 721     REGB0 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 722     /* ./../lib/standard//stream.nit:153 */
 723     while(1) {
 724       fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 725       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 726       if (UNTAG_Bool(REGB1)) {
 727         nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 153);
 728       }
 729       /* ./../lib/standard//collection//array.nit:24 */
 730       REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
 731       if (UNTAG_Bool(REGB1)) {
 732       } else {
 733         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 734       }
 735       REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
 736       REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 737       if (UNTAG_Bool(REGB2)) {
 738       } else {
 739         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 740       }
 741       /* ./../lib/standard//kernel.nit:232 */
 742       REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 743       /* ./../lib/standard//stream.nit:153 */
 744       if (UNTAG_Bool(REGB1)) {
 745         fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 746         REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 747         if (UNTAG_Bool(REGB1)) {
 748           nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 153);
 749         }
 750         REGB1 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[2])(fra.me.REG[2], REGB0);
 751         REGB2 = TAG_Char('\n');
 752         REGB3 = TAG_Bool(IS_EQUAL_OO(REGB1,REGB2));
 753         if (UNTAG_Bool(REGB3)) {
 754         } else {
 755           /* ./../lib/standard//kernel.nit:378 */
 756           REGB2 = TAG_Bool((REGB1)==(REGB2));
 757           /* ./../lib/standard//stream.nit:153 */
 758           REGB3 = REGB2;
 759         }
 760         REGB3 = TAG_Bool(!UNTAG_Bool(REGB3));
 761       } else {
 762         REGB2 = TAG_Bool(false);
 763         REGB3 = REGB2;
 764       }
 765       if (UNTAG_Bool(REGB3)) {
 766         REGB3 = TAG_Int(1);
 767         /* ./../lib/standard//kernel.nit:235 */
 768         REGB3 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB3));
 769         /* ./../lib/standard//stream.nit:153 */
 770         REGB0 = REGB3;
 771       } else {
 772         goto label1;
 773       }
 774     }
 775     label1: while(0);
 776     /* ./../lib/standard//stream.nit:156 */
 777     REGB3 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 778     if (UNTAG_Bool(REGB3)) {
 779     } else {
 780       nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 156);
 781     }
 782     REGB3 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 783     REGB2 = TAG_Bool(VAL_ISA(REGB3, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 784     if (UNTAG_Bool(REGB2)) {
 785     } else {
 786       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 787     }
 788     /* ./../lib/standard//kernel.nit:234 */
 789     REGB3 = TAG_Bool(UNTAG_Int(REGB0)>UNTAG_Int(REGB3));
 790     /* ./../lib/standard//stream.nit:156 */
 791     if (UNTAG_Bool(REGB3)) {
 792       /* ./../lib/standard//collection//array.nit:24 */
 793       REGB3 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 794       if (UNTAG_Bool(REGB3)) {
 795       } else {
 796         nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 797       }
 798       REGB3 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
 799       /* ./../lib/standard//kernel.nit:235 */
 800       REGB3 = TAG_Int(UNTAG_Int(REGB3)+UNTAG_Int(REGB0));
 801       /* ./../lib/standard//stream.nit:158 */
 802       REGB2 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 803       if (UNTAG_Bool(REGB2)) {
 804       } else {
 805         nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 158);
 806       }
 807       REGB2 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 808       /* ./../lib/standard//kernel.nit:237 */
 809       REGB2 = TAG_Int(UNTAG_Int(REGB3)-UNTAG_Int(REGB2));
 810       /* ./../lib/standard//stream.nit:158 */
 811       CALL_standard___collection___array___AbstractArray___enlarge(fra.me.REG[1])(fra.me.REG[1], REGB2);
 812       /* ./../lib/standard//stream.nit:161 */
 813       REGB2 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 814       if (UNTAG_Bool(REGB2)) {
 815       } else {
 816         nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 161);
 817       }
 818       REGB2 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 819       /* ./../lib/standard//stream.nit:162 */
 820       while(1) {
 821         REGB3 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB2), VTID_standard___kernel___Comparable___OTHER(REGB2))) /*cast OTHER*/;
 822         if (UNTAG_Bool(REGB3)) {
 823         } else {
 824           nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 825         }
 826         /* ./../lib/standard//kernel.nit:232 */
 827         REGB3 = TAG_Bool(UNTAG_Int(REGB2)<UNTAG_Int(REGB0));
 828         /* ./../lib/standard//stream.nit:162 */
 829         if (UNTAG_Bool(REGB3)) {
 830           /* ./../lib/standard//stream.nit:163 */
 831           fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 832           REGB3 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 833           if (UNTAG_Bool(REGB3)) {
 834             nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 163);
 835           }
 836           REGB3 = CALL_standard___collection___abstract_collection___SequenceRead_____bra(fra.me.REG[2])(fra.me.REG[2], REGB2);
 837           CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[1])(fra.me.REG[1], REGB3);
 838           /* ./../lib/standard//stream.nit:164 */
 839           REGB3 = TAG_Int(1);
 840           /* ./../lib/standard//kernel.nit:235 */
 841           REGB3 = TAG_Int(UNTAG_Int(REGB2)+UNTAG_Int(REGB3));
 842           /* ./../lib/standard//stream.nit:164 */
 843           REGB2 = REGB3;
 844         } else {
 845           /* ./../lib/standard//stream.nit:162 */
 846           goto label2;
 847         }
 848       }
 849       label2: while(0);
 850     }
 851     /* ./../lib/standard//stream.nit:168 */
 852     fra.me.REG[2] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 853     REGB2 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 854     if (UNTAG_Bool(REGB2)) {
 855       nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 168);
 856     }
 857     /* ./../lib/standard//collection//array.nit:24 */
 858     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2])!=NIT_NULL);
 859     if (UNTAG_Bool(REGB2)) {
 860     } else {
 861       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 862     }
 863     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[2]);
 864     REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 865     if (UNTAG_Bool(REGB3)) {
 866     } else {
 867       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 868     }
 869     /* ./../lib/standard//kernel.nit:232 */
 870     REGB2 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB2));
 871     /* ./../lib/standard//stream.nit:168 */
 872     if (UNTAG_Bool(REGB2)) {
 873       /* ./../lib/standard//stream.nit:170 */
 874       REGB2 = TAG_Int(1);
 875       /* ./../lib/standard//kernel.nit:235 */
 876       REGB2 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB2));
 877       /* ./../lib/standard//stream.nit:170 */
 878       ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]) = REGB2;
 879       /* ./../lib/standard//stream.nit:171 */
 880       goto label3;
 881     } else {
 882       /* ./../lib/standard//stream.nit:174 */
 883       ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]) = REGB0;
 884       /* ./../lib/standard//stream.nit:175 */
 885       REGB0 = CALL_standard___stream___BufferedIStream___end_reached(fra.me.REG[0])(fra.me.REG[0]);
 886       if (UNTAG_Bool(REGB0)) {
 887         /* ./../lib/standard//stream.nit:176 */
 888         goto label3;
 889       } else {
 890         /* ./../lib/standard//stream.nit:178 */
 891         CALL_standard___stream___BufferedIStream___fill_buffer(fra.me.REG[0])(fra.me.REG[0]);
 892       }
 893     }
 894   }
 895   label3: while(0);
 896   stack_frame_head = fra.me.prev;
 897   return;
 898 }
 899 val_t standard___stream___BufferedIStream___eof(val_t p0){
 900   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 901   val_t REGB0;
 902   val_t REGB1;
 903   val_t REGB2;
 904   val_t tmp;
 905   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 906   fra.me.file = LOCATE_standard___stream;
 907   fra.me.line = 184;
 908   fra.me.meth = LOCATE_standard___stream___BufferedIStream___eof;
 909   fra.me.has_broke = 0;
 910   fra.me.REG_size = 2;
 911   fra.me.nitni_local_ref_head = NULL;
 912   fra.me.REG[0] = NIT_NULL;
 913   fra.me.REG[1] = NIT_NULL;
 914   fra.me.REG[0] = p0;
 915   /* ./../lib/standard//stream.nit:184 */
 916   REGB0 = TAG_Bool(ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0])!=NIT_NULL);
 917   if (UNTAG_Bool(REGB0)) {
 918   } else {
 919     nit_abort("Uninitialized attribute %s", "_buffer_pos", LOCATE_standard___stream, 184);
 920   }
 921   REGB0 = ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]);
 922   fra.me.REG[1] = ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]);
 923   REGB1 = TAG_Bool(fra.me.REG[1]==NIT_NULL);
 924   if (UNTAG_Bool(REGB1)) {
 925     nit_abort("Reciever is null", NULL, LOCATE_standard___stream, 184);
 926   }
 927   /* ./../lib/standard//collection//array.nit:24 */
 928   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 929   if (UNTAG_Bool(REGB1)) {
 930   } else {
 931     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 932   }
 933   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
 934   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 935   if (UNTAG_Bool(REGB2)) {
 936   } else {
 937     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 938   }
 939   /* ./../lib/standard//kernel.nit:233 */
 940   REGB1 = TAG_Bool(UNTAG_Int(REGB0)>=UNTAG_Int(REGB1));
 941   /* ./../lib/standard//stream.nit:184 */
 942   if (UNTAG_Bool(REGB1)) {
 943     REGB1 = CALL_standard___stream___BufferedIStream___end_reached(fra.me.REG[0])(fra.me.REG[0]);
 944   } else {
 945     REGB0 = TAG_Bool(false);
 946     REGB1 = REGB0;
 947   }
 948   goto label1;
 949   label1: while(0);
 950   stack_frame_head = fra.me.prev;
 951   return REGB1;
 952 }
 953 void standard___stream___BufferedIStream___fill_buffer(val_t p0){
 954   struct {struct stack_frame_t me;} fra;
 955   val_t tmp;
 956   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 957   fra.me.file = LOCATE_standard___stream;
 958   fra.me.line = 192;
 959   fra.me.meth = LOCATE_standard___stream___BufferedIStream___fill_buffer;
 960   fra.me.has_broke = 0;
 961   fra.me.REG_size = 0;
 962   fra.me.nitni_local_ref_head = NULL;
 963   /* ./../lib/standard//stream.nit:192 */
 964   nit_abort("Deferred method called", NULL, LOCATE_standard___stream, 192);
 965   stack_frame_head = fra.me.prev;
 966   return;
 967 }
 968 val_t standard___stream___BufferedIStream___end_reached(val_t p0){
 969   struct {struct stack_frame_t me;} fra;
 970   val_t tmp;
 971   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 972   fra.me.file = LOCATE_standard___stream;
 973   fra.me.line = 195;
 974   fra.me.meth = LOCATE_standard___stream___BufferedIStream___end_reached;
 975   fra.me.has_broke = 0;
 976   fra.me.REG_size = 0;
 977   fra.me.nitni_local_ref_head = NULL;
 978   /* ./../lib/standard//stream.nit:195 */
 979   nit_abort("Deferred method called", NULL, LOCATE_standard___stream, 195);
 980   stack_frame_head = fra.me.prev;
 981   return NIT_NULL;
 982 }
 983 void standard___stream___BufferedIStream___prepare_buffer(val_t p0, val_t p1){
 984   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 985   val_t REGB0;
 986   val_t tmp;
 987   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 988   fra.me.file = LOCATE_standard___stream;
 989   fra.me.line = 198;
 990   fra.me.meth = LOCATE_standard___stream___BufferedIStream___prepare_buffer;
 991   fra.me.has_broke = 0;
 992   fra.me.REG_size = 2;
 993   fra.me.nitni_local_ref_head = NULL;
 994   fra.me.REG[0] = NIT_NULL;
 995   fra.me.REG[1] = NIT_NULL;
 996   fra.me.REG[0] = p0;
 997   REGB0 = p1;
 998   /* ./../lib/standard//stream.nit:201 */
 999   fra.me.REG[1] = NEW_Buffer_standard___string___Buffer___with_capacity(REGB0);
1000   ATTR_standard___stream___BufferedIStream____buffer(fra.me.REG[0]) = fra.me.REG[1];
1001   /* ./../lib/standard//stream.nit:202 */
1002   REGB0 = TAG_Int(0);
1003   ATTR_standard___stream___BufferedIStream____buffer_pos(fra.me.REG[0]) = REGB0;
1004   stack_frame_head = fra.me.prev;
1005   return;
1006 }
1007 void standard___stream___FDStream___close(val_t p0){
1008   struct {struct stack_frame_t me;} fra;
1009   val_t REGB0;
1010   val_t tmp;
1011   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1012   fra.me.file = LOCATE_standard___stream;
1013   fra.me.line = 218;
1014   fra.me.meth = LOCATE_standard___stream___FDStream___close;
1015   fra.me.has_broke = 0;
1016   fra.me.REG_size = 1;
1017   fra.me.nitni_local_ref_head = NULL;
1018   fra.me.REG[0] = NIT_NULL;
1019   fra.me.REG[0] = p0;
1020   /* ./../lib/standard//stream.nit:218 */
1021   REGB0 = TAG_Bool(ATTR_standard___stream___FDStream____fd(fra.me.REG[0])!=NIT_NULL);
1022   if (UNTAG_Bool(REGB0)) {
1023   } else {
1024     nit_abort("Uninitialized attribute %s", "_fd", LOCATE_standard___stream, 218);
1025   }
1026   REGB0 = ATTR_standard___stream___FDStream____fd(fra.me.REG[0]);
1027   CALL_standard___stream___FDStream___native_close(fra.me.REG[0])(fra.me.REG[0], REGB0);
1028   stack_frame_head = fra.me.prev;
1029   return;
1030 }
1031 val_t standard___stream___FDStream___native_close(val_t p0, val_t p1){
1032   struct {struct stack_frame_t me;} fra;
1033   val_t REGB0;
1034   val_t tmp;
1035   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1036   fra.me.file = LOCATE_standard___stream;
1037   fra.me.line = 220;
1038   fra.me.meth = LOCATE_standard___stream___FDStream___native_close;
1039   fra.me.has_broke = 0;
1040   fra.me.REG_size = 1;
1041   fra.me.nitni_local_ref_head = NULL;
1042   fra.me.REG[0] = NIT_NULL;
1043   fra.me.REG[0] = p0;
1044   REGB0 = p1;
1045   /* ./../lib/standard//stream.nit:220 */
1046   REGB0 = FDStream_native_close___out(fra.me.REG[0], REGB0);
1047   stack_frame_head = fra.me.prev;
1048   return REGB0;
1049 }
1050 val_t standard___stream___FDStream___native_read_char(val_t p0, val_t p1){
1051   struct {struct stack_frame_t me;} fra;
1052   val_t REGB0;
1053   val_t tmp;
1054   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1055   fra.me.file = LOCATE_standard___stream;
1056   fra.me.line = 221;
1057   fra.me.meth = LOCATE_standard___stream___FDStream___native_read_char;
1058   fra.me.has_broke = 0;
1059   fra.me.REG_size = 1;
1060   fra.me.nitni_local_ref_head = NULL;
1061   fra.me.REG[0] = NIT_NULL;
1062   fra.me.REG[0] = p0;
1063   REGB0 = p1;
1064   /* ./../lib/standard//stream.nit:221 */
1065   REGB0 = FDStream_native_read_char___out(fra.me.REG[0], REGB0);
1066   stack_frame_head = fra.me.prev;
1067   return REGB0;
1068 }
1069 val_t standard___stream___FDStream___native_read(val_t p0, val_t p1, val_t p2, val_t p3){
1070   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1071   val_t REGB0;
1072   val_t REGB1;
1073   val_t tmp;
1074   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1075   fra.me.file = LOCATE_standard___stream;
1076   fra.me.line = 222;
1077   fra.me.meth = LOCATE_standard___stream___FDStream___native_read;
1078   fra.me.has_broke = 0;
1079   fra.me.REG_size = 2;
1080   fra.me.nitni_local_ref_head = NULL;
1081   fra.me.REG[0] = NIT_NULL;
1082   fra.me.REG[1] = NIT_NULL;
1083   fra.me.REG[0] = p0;
1084   REGB0 = p1;
1085   fra.me.REG[1] = p2;
1086   REGB1 = p3;
1087   /* ./../lib/standard//stream.nit:222 */
1088   REGB1 = FDStream_native_read___out(fra.me.REG[0], REGB0, fra.me.REG[1], REGB1);
1089   stack_frame_head = fra.me.prev;
1090   return REGB1;
1091 }
1092 val_t standard___stream___FDStream___native_write(val_t p0, val_t p1, val_t p2, val_t p3){
1093   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1094   val_t REGB0;
1095   val_t REGB1;
1096   val_t tmp;
1097   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1098   fra.me.file = LOCATE_standard___stream;
1099   fra.me.line = 223;
1100   fra.me.meth = LOCATE_standard___stream___FDStream___native_write;
1101   fra.me.has_broke = 0;
1102   fra.me.REG_size = 2;
1103   fra.me.nitni_local_ref_head = NULL;
1104   fra.me.REG[0] = NIT_NULL;
1105   fra.me.REG[1] = NIT_NULL;
1106   fra.me.REG[0] = p0;
1107   REGB0 = p1;
1108   fra.me.REG[1] = p2;
1109   REGB1 = p3;
1110   /* ./../lib/standard//stream.nit:223 */
1111   REGB1 = FDStream_native_write___out(fra.me.REG[0], REGB0, fra.me.REG[1], REGB1);
1112   stack_frame_head = fra.me.prev;
1113   return REGB1;
1114 }
1115 void standard___stream___FDStream___init(val_t p0, val_t p1, int* init_table){
1116   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___stream___FDStream].i;
1117   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1118   val_t REGB0;
1119   val_t tmp;
1120   if (init_table[itpos1]) return;
1121   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1122   fra.me.file = LOCATE_standard___stream;
1123   fra.me.line = 225;
1124   fra.me.meth = LOCATE_standard___stream___FDStream___init;
1125   fra.me.has_broke = 0;
1126   fra.me.REG_size = 2;
1127   fra.me.nitni_local_ref_head = NULL;
1128   fra.me.REG[0] = NIT_NULL;
1129   fra.me.REG[1] = NIT_NULL;
1130   fra.me.REG[0] = p0;
1131   REGB0 = p1;
1132   /* ./../lib/standard//stream.nit:225 */
1133   fra.me.REG[1] = fra.me.REG[0];
1134   CALL_standard___stream___IOS___init(fra.me.REG[0])(fra.me.REG[0], init_table);
1135   ATTR_standard___stream___FDStream____fd(fra.me.REG[1]) = REGB0;
1136   stack_frame_head = fra.me.prev;
1137   init_table[itpos1] = 1;
1138   return;
1139 }
1140 val_t standard___stream___FDIStream___eof(val_t p0){
1141   struct {struct stack_frame_t me;} fra;
1142   val_t REGB0;
1143   val_t tmp;
1144   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1145   fra.me.file = LOCATE_standard___stream;
1146   fra.me.line = 231;
1147   fra.me.meth = LOCATE_standard___stream___FDIStream___eof;
1148   fra.me.has_broke = 0;
1149   fra.me.REG_size = 1;
1150   fra.me.nitni_local_ref_head = NULL;
1151   fra.me.REG[0] = NIT_NULL;
1152   fra.me.REG[0] = p0;
1153   /* ./../lib/standard//stream.nit:231 */
1154   REGB0 = TAG_Bool(ATTR_standard___stream___FDIStream____eof(fra.me.REG[0])!=NIT_NULL);
1155   if (UNTAG_Bool(REGB0)) {
1156   } else {
1157     nit_abort("Uninitialized attribute %s", "_eof", LOCATE_standard___stream, 231);
1158   }
1159   REGB0 = ATTR_standard___stream___FDIStream____eof(fra.me.REG[0]);
1160   stack_frame_head = fra.me.prev;
1161   return REGB0;
1162 }
1163 val_t standard___stream___FDIStream___read_char(val_t p0){
1164   struct {struct stack_frame_t me;} fra;
1165   val_t REGB0;
1166   val_t REGB1;
1167   val_t REGB2;
1168   val_t tmp;
1169   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1170   fra.me.file = LOCATE_standard___stream;
1171   fra.me.line = 233;
1172   fra.me.meth = LOCATE_standard___stream___FDIStream___read_char;
1173   fra.me.has_broke = 0;
1174   fra.me.REG_size = 1;
1175   fra.me.nitni_local_ref_head = NULL;
1176   fra.me.REG[0] = NIT_NULL;
1177   fra.me.REG[0] = p0;
1178   /* ./../lib/standard//stream.nit:235 */
1179   REGB0 = TAG_Bool(ATTR_standard___stream___FDStream____fd(fra.me.REG[0])!=NIT_NULL);
1180   if (UNTAG_Bool(REGB0)) {
1181   } else {
1182     nit_abort("Uninitialized attribute %s", "_fd", LOCATE_standard___stream, 235);
1183   }
1184   REGB0 = ATTR_standard___stream___FDStream____fd(fra.me.REG[0]);
1185   REGB0 = CALL_standard___stream___FDStream___native_read_char(fra.me.REG[0])(fra.me.REG[0], REGB0);
1186   /* ./../lib/standard//stream.nit:236 */
1187   REGB1 = TAG_Int(1);
1188   /* ./../lib/standard//kernel.nit:236 */
1189   REGB1 = TAG_Int(-UNTAG_Int(REGB1));
1190   /* ./../lib/standard//stream.nit:236 */
1191   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
1192   if (UNTAG_Bool(REGB2)) {
1193   } else {
1194     /* ./../lib/standard//kernel.nit:227 */
1195     REGB1 = TAG_Bool((REGB0)==(REGB1));
1196     /* ./../lib/standard//stream.nit:236 */
1197     REGB2 = REGB1;
1198   }
1199   if (UNTAG_Bool(REGB2)) {
1200     REGB2 = TAG_Bool(true);
1201     ATTR_standard___stream___FDIStream____eof(fra.me.REG[0]) = REGB2;
1202   }
1203   /* ./../lib/standard//stream.nit:237 */
1204   goto label1;
1205   label1: while(0);
1206   stack_frame_head = fra.me.prev;
1207   return REGB0;
1208 }
1209 void standard___stream___FDIStream___init(val_t p0, val_t p1, int* init_table){
1210   int itpos2 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___stream___FDIStream].i;
1211   struct {struct stack_frame_t me;} fra;
1212   val_t REGB0;
1213   val_t tmp;
1214   if (init_table[itpos2]) return;
1215   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1216   fra.me.file = LOCATE_standard___stream;
1217   fra.me.line = 240;
1218   fra.me.meth = LOCATE_standard___stream___FDIStream___init;
1219   fra.me.has_broke = 0;
1220   fra.me.REG_size = 1;
1221   fra.me.nitni_local_ref_head = NULL;
1222   fra.me.REG[0] = NIT_NULL;
1223   fra.me.REG[0] = p0;
1224   REGB0 = p1;
1225   /* ./../lib/standard//stream.nit:240 */
1226   CALL_standard___stream___FDStream___init(fra.me.REG[0])(fra.me.REG[0], REGB0, init_table);
1227   stack_frame_head = fra.me.prev;
1228   init_table[itpos2] = 1;
1229   return;
1230 }
1231 val_t standard___stream___FDOStream___is_writable(val_t p0){
1232   struct {struct stack_frame_t me;} fra;
1233   val_t REGB0;
1234   val_t tmp;
1235   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1236   fra.me.file = LOCATE_standard___stream;
1237   fra.me.line = 246;
1238   fra.me.meth = LOCATE_standard___stream___FDOStream___is_writable;
1239   fra.me.has_broke = 0;
1240   fra.me.REG_size = 1;
1241   fra.me.nitni_local_ref_head = NULL;
1242   fra.me.REG[0] = NIT_NULL;
1243   fra.me.REG[0] = p0;
1244   /* ./../lib/standard//stream.nit:246 */
1245   REGB0 = TAG_Bool(ATTR_standard___stream___FDOStream____is_writable(fra.me.REG[0])!=NIT_NULL);
1246   if (UNTAG_Bool(REGB0)) {
1247   } else {
1248     nit_abort("Uninitialized attribute %s", "_is_writable", LOCATE_standard___stream, 246);
1249   }
1250   REGB0 = ATTR_standard___stream___FDOStream____is_writable(fra.me.REG[0]);
1251   stack_frame_head = fra.me.prev;
1252   return REGB0;
1253 }
1254 void standard___stream___FDOStream___write(val_t p0, val_t p1){
1255   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1256   val_t REGB0;
1257   val_t REGB1;
1258   val_t REGB2;
1259   val_t tmp;
1260   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1261   fra.me.file = LOCATE_standard___stream;
1262   fra.me.line = 248;
1263   fra.me.meth = LOCATE_standard___stream___FDOStream___write;
1264   fra.me.has_broke = 0;
1265   fra.me.REG_size = 3;
1266   fra.me.nitni_local_ref_head = NULL;
1267   fra.me.REG[0] = NIT_NULL;
1268   fra.me.REG[1] = NIT_NULL;
1269   fra.me.REG[2] = NIT_NULL;
1270   fra.me.REG[0] = p0;
1271   fra.me.REG[1] = p1;
1272   /* ./../lib/standard//stream.nit:250 */
1273   REGB0 = TAG_Bool(ATTR_standard___stream___FDStream____fd(fra.me.REG[0])!=NIT_NULL);
1274   if (UNTAG_Bool(REGB0)) {
1275   } else {
1276     nit_abort("Uninitialized attribute %s", "_fd", LOCATE_standard___stream, 250);
1277   }
1278   REGB0 = ATTR_standard___stream___FDStream____fd(fra.me.REG[0]);
1279   fra.me.REG[2] = CALL_standard___string___String___to_cstring(fra.me.REG[1])(fra.me.REG[1]);
1280   /* ./../lib/standard//collection//array.nit:24 */
1281   REGB1 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1282   if (UNTAG_Bool(REGB1)) {
1283   } else {
1284     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
1285   }
1286   REGB1 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
1287   /* ./../lib/standard//stream.nit:250 */
1288   REGB1 = CALL_standard___stream___FDStream___native_write(fra.me.REG[0])(fra.me.REG[0], REGB0, fra.me.REG[2], REGB1);
1289   /* ./../lib/standard//collection//array.nit:24 */
1290   REGB0 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
1291   if (UNTAG_Bool(REGB0)) {
1292   } else {
1293     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
1294   }
1295   REGB0 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
1296   REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
1297   if (UNTAG_Bool(REGB2)) {
1298   } else {
1299     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
1300   }
1301   /* ./../lib/standard//kernel.nit:232 */
1302   REGB0 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB0));
1303   /* ./../lib/standard//stream.nit:251 */
1304   if (UNTAG_Bool(REGB0)) {
1305     REGB0 = TAG_Bool(false);
1306     ATTR_standard___stream___FDOStream____is_writable(fra.me.REG[0]) = REGB0;
1307   }
1308   stack_frame_head = fra.me.prev;
1309   return;
1310 }
1311 void standard___stream___FDOStream___init(val_t p0, val_t p1, int* init_table){
1312   int itpos3 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___stream___FDOStream].i;
1313   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1314   val_t REGB0;
1315   val_t tmp;
1316   if (init_table[itpos3]) return;
1317   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1318   fra.me.file = LOCATE_standard___stream;
1319   fra.me.line = 254;
1320   fra.me.meth = LOCATE_standard___stream___FDOStream___init;
1321   fra.me.has_broke = 0;
1322   fra.me.REG_size = 2;
1323   fra.me.nitni_local_ref_head = NULL;
1324   fra.me.REG[0] = NIT_NULL;
1325   fra.me.REG[1] = NIT_NULL;
1326   fra.me.REG[0] = p0;
1327   REGB0 = p1;
1328   /* ./../lib/standard//stream.nit:254 */
1329   fra.me.REG[1] = fra.me.REG[0];
1330   CALL_standard___stream___FDStream___init(fra.me.REG[0])(fra.me.REG[0], REGB0, init_table);
1331   /* ./../lib/standard//stream.nit:256 */
1332   REGB0 = TAG_Bool(true);
1333   ATTR_standard___stream___FDOStream____is_writable(fra.me.REG[1]) = REGB0;
1334   stack_frame_head = fra.me.prev;
1335   init_table[itpos3] = 1;
1336   return;
1337 }
1338 void standard___stream___FDIOStream___init(val_t p0, val_t p1, int* init_table){
1339   int itpos4 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_standard___stream___FDIOStream].i;
1340   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1341   val_t REGB0;
1342   val_t REGB1;
1343   val_t tmp;
1344   if (init_table[itpos4]) return;
1345   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1346   fra.me.file = LOCATE_standard___stream;
1347   fra.me.line = 264;
1348   fra.me.meth = LOCATE_standard___stream___FDIOStream___init;
1349   fra.me.has_broke = 0;
1350   fra.me.REG_size = 2;
1351   fra.me.nitni_local_ref_head = NULL;
1352   fra.me.REG[0] = NIT_NULL;
1353   fra.me.REG[1] = NIT_NULL;
1354   fra.me.REG[0] = p0;
1355   REGB0 = p1;
1356   /* ./../lib/standard//stream.nit:264 */
1357   fra.me.REG[1] = fra.me.REG[0];
1358   REGB1 = REGB0;
1359   CALL_standard___stream___FDIStream___init(fra.me.REG[0])(fra.me.REG[0], REGB0, init_table);
1360   CALL_standard___stream___FDOStream___init(fra.me.REG[0])(fra.me.REG[0], REGB0, init_table);
1361   /* ./../lib/standard//stream.nit:266 */
1362   ATTR_standard___stream___FDStream____fd(fra.me.REG[1]) = REGB1;
1363   /* ./../lib/standard//stream.nit:267 */
1364   REGB1 = TAG_Bool(true);
1365   ATTR_standard___stream___FDOStream____is_writable(fra.me.REG[1]) = REGB1;
1366   stack_frame_head = fra.me.prev;
1367   init_table[itpos4] = 1;
1368   return;
1369 }