c_src/compiling___compiling_writer._sep.c

   1 /* This C file is generated by NIT to compile module compiling___compiling_writer. */
   2 #include "compiling___compiling_writer._sep.h"
   3 val_t compiling___compiling_writer___Writer___add(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 REGB1;
   7   val_t tmp;
   8   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   9   fra.me.file = LOCATE_compiling___compiling_writer;
  10   fra.me.line = 23;
  11   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___add;
  12   fra.me.has_broke = 0;
  13   fra.me.REG_size = 3;
  14   fra.me.nitni_local_ref_head = NULL;
  15   fra.me.REG[0] = NIT_NULL;
  16   fra.me.REG[1] = NIT_NULL;
  17   fra.me.REG[2] = NIT_NULL;
  18   fra.me.REG[0] = p0;
  19   fra.me.REG[1] = p1;
  20   /* ./compiling//compiling_writer.nit:26 */
  21   REGB0 = CALL_compiling___compiling_writer___Writer___is_frozen(fra.me.REG[0])(fra.me.REG[0]);
  22   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
  23   if (UNTAG_Bool(REGB0)) {
  24   } else {
  25     nit_abort("Assert failed", NULL, LOCATE_compiling___compiling_writer, 26);
  26   }
  27   /* ./compiling//compiling_writer.nit:27 */
  28   fra.me.REG[2] = ATTR_compiling___compiling_writer___Writer____last_string(fra.me.REG[0]);
  29   /* ./compiling//compiling_writer.nit:28 */
  30   fra.me.REG[1] = NEW_WriterStrings_compiling___compiling_writer___WriterStrings___init(fra.me.REG[1]);
  31   /* ./compiling//compiling_writer.nit:29 */
  32   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
  33   if (UNTAG_Bool(REGB0)) {
  34   } else {
  35     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
  36     if (UNTAG_Bool(REGB1)) {
  37       REGB1 = TAG_Bool(false);
  38       REGB0 = REGB1;
  39     } else {
  40       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
  41       REGB0 = REGB1;
  42     }
  43   }
  44   if (UNTAG_Bool(REGB0)) {
  45     /* ./compiling//compiling_writer.nit:30 */
  46     CALL_compiling___compiling_writer___Writer___internal_append(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
  47   } else {
  48     /* ./compiling//compiling_writer.nit:32 */
  49     ATTR_compiling___compiling_writer___WriterStrings____next(fra.me.REG[2]) = fra.me.REG[1];
  50   }
  51   /* ./compiling//compiling_writer.nit:34 */
  52   ATTR_compiling___compiling_writer___Writer____last_string(fra.me.REG[0]) = fra.me.REG[1];
  53   /* ./compiling//compiling_writer.nit:35 */
  54   goto label1;
  55   label1: while(0);
  56   stack_frame_head = fra.me.prev;
  57   return fra.me.REG[0];
  58 }
  59 val_t compiling___compiling_writer___Writer___add_all(val_t p0, val_t p1, val_t p2){
  60   struct {struct stack_frame_t me; val_t MORE_REG[4];} fra;
  61   val_t REGB0;
  62   val_t REGB1;
  63   val_t REGB2;
  64   val_t REGB3;
  65   val_t tmp;
  66   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  67   fra.me.file = LOCATE_compiling___compiling_writer;
  68   fra.me.line = 38;
  69   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___add_all;
  70   fra.me.has_broke = 0;
  71   fra.me.REG_size = 5;
  72   fra.me.nitni_local_ref_head = NULL;
  73   fra.me.REG[0] = NIT_NULL;
  74   fra.me.REG[1] = NIT_NULL;
  75   fra.me.REG[2] = NIT_NULL;
  76   fra.me.REG[3] = NIT_NULL;
  77   fra.me.REG[4] = NIT_NULL;
  78   fra.me.REG[0] = p0;
  79   fra.me.REG[1] = p1;
  80   fra.me.REG[2] = p2;
  81   /* ./compiling//compiling_writer.nit:41 */
  82   REGB0 = CALL_compiling___compiling_writer___Writer___is_frozen(fra.me.REG[0])(fra.me.REG[0]);
  83   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
  84   if (UNTAG_Bool(REGB0)) {
  85   } else {
  86     nit_abort("Assert failed", NULL, LOCATE_compiling___compiling_writer, 41);
  87   }
  88   /* ./compiling//compiling_writer.nit:42 */
  89   REGB0 = TAG_Bool(true);
  90   /* ./../lib/standard//collection//array.nit:269 */
  91   REGB1 = TAG_Int(0);
  92   /* ./../lib/standard//collection//array.nit:270 */
  93   REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
  94   if (UNTAG_Bool(REGB2)) {
  95   } else {
  96     nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 270);
  97   }
  98   REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
  99   /* ./../lib/standard//collection//array.nit:271 */
 100   fra.me.REG[3] = ATTR_standard___collection___array___Array____items(fra.me.REG[1]);
 101   /* ./../lib/standard//collection//array.nit:272 */
 102   while(1) {
 103     /* ./../lib/standard//collection//array.nit:24 */
 104     REGB2 = TAG_Bool(ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1])!=NIT_NULL);
 105     if (UNTAG_Bool(REGB2)) {
 106     } else {
 107       nit_abort("Uninitialized attribute %s", "_length", LOCATE_standard___collection___array, 24);
 108     }
 109     REGB2 = ATTR_standard___collection___array___AbstractArrayRead____length(fra.me.REG[1]);
 110     REGB3 = TAG_Bool(VAL_ISA(REGB2, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 111     if (UNTAG_Bool(REGB3)) {
 112     } else {
 113       nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 114     }
 115     /* ./../lib/standard//kernel.nit:232 */
 116     REGB2 = TAG_Bool(UNTAG_Int(REGB1)<UNTAG_Int(REGB2));
 117     /* ./../lib/standard//collection//array.nit:272 */
 118     if (UNTAG_Bool(REGB2)) {
 119       /* ./../lib/standard//collection//array.nit:273 */
 120       REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 121       if (UNTAG_Bool(REGB2)) {
 122         nit_abort("Reciever is null", NULL, LOCATE_standard___collection___array, 273);
 123       }
 124       /* ./../lib/standard//collection//array.nit:718 */
 125       fra.me.REG[4] = ((Nit_NativeArray)fra.me.REG[3])->val[UNTAG_Int(REGB1)];
 126       /* ./compiling//compiling_writer.nit:44 */
 127       if (UNTAG_Bool(REGB0)) {
 128         REGB2 = TAG_Bool(false);
 129         REGB0 = REGB2;
 130       } else {
 131         CALL_compiling___compiling_writer___Writer___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 132       }
 133       /* ./compiling//compiling_writer.nit:45 */
 134       CALL_compiling___compiling_writer___Writer___add(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[4]);
 135       /* ./../lib/standard//collection//array.nit:274 */
 136       REGB2 = TAG_Int(1);
 137       /* ./../lib/standard//kernel.nit:235 */
 138       REGB2 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB2));
 139       /* ./../lib/standard//collection//array.nit:274 */
 140       REGB1 = REGB2;
 141     } else {
 142       /* ./../lib/standard//collection//array.nit:272 */
 143       goto label1;
 144     }
 145   }
 146   label1: while(0);
 147   /* ./compiling//compiling_writer.nit:47 */
 148   goto label2;
 149   label2: while(0);
 150   stack_frame_head = fra.me.prev;
 151   return fra.me.REG[0];
 152 }
 153 val_t compiling___compiling_writer___Writer___append(val_t p0, val_t p1){
 154   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 155   val_t REGB0;
 156   val_t tmp;
 157   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 158   fra.me.file = LOCATE_compiling___compiling_writer;
 159   fra.me.line = 56;
 160   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___append;
 161   fra.me.has_broke = 0;
 162   fra.me.REG_size = 2;
 163   fra.me.nitni_local_ref_head = NULL;
 164   fra.me.REG[0] = NIT_NULL;
 165   fra.me.REG[1] = NIT_NULL;
 166   fra.me.REG[0] = p0;
 167   fra.me.REG[1] = p1;
 168   /* ./compiling//compiling_writer.nit:59 */
 169   REGB0 = CALL_compiling___compiling_writer___Writer___is_frozen(fra.me.REG[0])(fra.me.REG[0]);
 170   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 171   if (UNTAG_Bool(REGB0)) {
 172   } else {
 173     nit_abort("Assert failed", NULL, LOCATE_compiling___compiling_writer, 59);
 174   }
 175   /* ./compiling//compiling_writer.nit:60 */
 176   fra.me.REG[1] = NEW_WriterCoreNode_compiling___compiling_writer___WriterCoreNode___init(fra.me.REG[1]);
 177   CALL_compiling___compiling_writer___Writer___internal_append(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 178   /* ./compiling//compiling_writer.nit:61 */
 179   ATTR_compiling___compiling_writer___Writer____last_string(fra.me.REG[0]) = NIT_NULL;
 180   /* ./compiling//compiling_writer.nit:62 */
 181   goto label1;
 182   label1: while(0);
 183   stack_frame_head = fra.me.prev;
 184   return fra.me.REG[0];
 185 }
 186 void compiling___compiling_writer___Writer___internal_append(val_t p0, val_t p1){
 187   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 188   val_t REGB0;
 189   val_t REGB1;
 190   val_t tmp;
 191   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 192   fra.me.file = LOCATE_compiling___compiling_writer;
 193   fra.me.line = 65;
 194   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___internal_append;
 195   fra.me.has_broke = 0;
 196   fra.me.REG_size = 3;
 197   fra.me.nitni_local_ref_head = NULL;
 198   fra.me.REG[0] = NIT_NULL;
 199   fra.me.REG[1] = NIT_NULL;
 200   fra.me.REG[2] = NIT_NULL;
 201   fra.me.REG[0] = p0;
 202   fra.me.REG[1] = p1;
 203   /* ./compiling//compiling_writer.nit:68 */
 204   fra.me.REG[2] = ATTR_compiling___compiling_writer___Writer____first_sub_writer(fra.me.REG[0]);
 205   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 206   if (UNTAG_Bool(REGB0)) {
 207   } else {
 208     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 209     if (UNTAG_Bool(REGB1)) {
 210       REGB1 = TAG_Bool(false);
 211       REGB0 = REGB1;
 212     } else {
 213       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 214       REGB0 = REGB1;
 215     }
 216   }
 217   if (UNTAG_Bool(REGB0)) {
 218     ATTR_compiling___compiling_writer___Writer____first_sub_writer(fra.me.REG[0]) = fra.me.REG[1];
 219   }
 220   /* ./compiling//compiling_writer.nit:69 */
 221   fra.me.REG[2] = ATTR_compiling___compiling_writer___Writer____last_sub_writer(fra.me.REG[0]);
 222   /* ./compiling//compiling_writer.nit:70 */
 223   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 224   if (UNTAG_Bool(REGB0)) {
 225   } else {
 226     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 227     if (UNTAG_Bool(REGB1)) {
 228       REGB1 = TAG_Bool(false);
 229       REGB0 = REGB1;
 230     } else {
 231       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 232       REGB0 = REGB1;
 233     }
 234   }
 235   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 236   if (UNTAG_Bool(REGB0)) {
 237     ATTR_compiling___compiling_writer___WriterNode____next_writer(fra.me.REG[2]) = fra.me.REG[1];
 238   }
 239   /* ./compiling//compiling_writer.nit:71 */
 240   ATTR_compiling___compiling_writer___Writer____last_sub_writer(fra.me.REG[0]) = fra.me.REG[1];
 241   stack_frame_head = fra.me.prev;
 242   return;
 243 }
 244 val_t compiling___compiling_writer___Writer___sub(val_t p0){
 245   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 246   val_t tmp;
 247   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 248   fra.me.file = LOCATE_compiling___compiling_writer;
 249   fra.me.line = 74;
 250   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___sub;
 251   fra.me.has_broke = 0;
 252   fra.me.REG_size = 2;
 253   fra.me.nitni_local_ref_head = NULL;
 254   fra.me.REG[0] = NIT_NULL;
 255   fra.me.REG[1] = NIT_NULL;
 256   fra.me.REG[0] = p0;
 257   /* ./compiling//compiling_writer.nit:77 */
 258   fra.me.REG[1] = NEW_Writer_compiling___compiling_writer___Writer___init();
 259   /* ./compiling//compiling_writer.nit:78 */
 260   CALL_compiling___compiling_writer___Writer___append(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 261   /* ./compiling//compiling_writer.nit:79 */
 262   goto label1;
 263   label1: while(0);
 264   stack_frame_head = fra.me.prev;
 265   return fra.me.REG[1];
 266 }
 267 void compiling___compiling_writer___Writer___write_to_stream(val_t p0, val_t p1){
 268   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 269   val_t REGB0;
 270   val_t REGB1;
 271   val_t tmp;
 272   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 273   fra.me.file = LOCATE_compiling___compiling_writer;
 274   fra.me.line = 84;
 275   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___write_to_stream;
 276   fra.me.has_broke = 0;
 277   fra.me.REG_size = 4;
 278   fra.me.nitni_local_ref_head = NULL;
 279   fra.me.REG[0] = NIT_NULL;
 280   fra.me.REG[1] = NIT_NULL;
 281   fra.me.REG[2] = NIT_NULL;
 282   fra.me.REG[3] = NIT_NULL;
 283   fra.me.REG[0] = p0;
 284   fra.me.REG[1] = p1;
 285   /* ./compiling//compiling_writer.nit:87 */
 286   REGB0 = TAG_Bool(ATTR_compiling___compiling_writer___Writer____is_writing(fra.me.REG[0])!=NIT_NULL);
 287   if (UNTAG_Bool(REGB0)) {
 288   } else {
 289     nit_abort("Uninitialized attribute %s", "_is_writing", LOCATE_compiling___compiling_writer, 87);
 290   }
 291   REGB0 = ATTR_compiling___compiling_writer___Writer____is_writing(fra.me.REG[0]);
 292   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 293   if (UNTAG_Bool(REGB0)) {
 294   } else {
 295     nit_abort("Assert failed", NULL, LOCATE_compiling___compiling_writer, 87);
 296   }
 297   /* ./compiling//compiling_writer.nit:88 */
 298   REGB0 = TAG_Bool(true);
 299   ATTR_compiling___compiling_writer___Writer____is_writing(fra.me.REG[0]) = REGB0;
 300   /* ./compiling//compiling_writer.nit:89 */
 301   fra.me.REG[2] = ATTR_compiling___compiling_writer___Writer____first_sub_writer(fra.me.REG[0]);
 302   /* ./compiling//compiling_writer.nit:90 */
 303   while(1) {
 304     REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 305     if (UNTAG_Bool(REGB0)) {
 306     } else {
 307       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 308       if (UNTAG_Bool(REGB1)) {
 309         REGB1 = TAG_Bool(false);
 310         REGB0 = REGB1;
 311       } else {
 312         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 313         REGB0 = REGB1;
 314       }
 315     }
 316     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 317     if (UNTAG_Bool(REGB0)) {
 318       /* ./compiling//compiling_writer.nit:91 */
 319       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 320       if (UNTAG_Bool(REGB0)) {
 321         nit_abort("Reciever is null", NULL, LOCATE_compiling___compiling_writer, 91);
 322       }
 323       CALL_compiling___compiling_writer___WriterNode___internal_write_to_stream(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 324       /* ./compiling//compiling_writer.nit:92 */
 325       fra.me.REG[3] = ATTR_compiling___compiling_writer___WriterNode____next_writer(fra.me.REG[2]);
 326       fra.me.REG[2] = fra.me.REG[3];
 327     } else {
 328       /* ./compiling//compiling_writer.nit:90 */
 329       goto label1;
 330     }
 331   }
 332   label1: while(0);
 333   /* ./compiling//compiling_writer.nit:94 */
 334   REGB0 = TAG_Bool(false);
 335   ATTR_compiling___compiling_writer___Writer____is_writing(fra.me.REG[0]) = REGB0;
 336   stack_frame_head = fra.me.prev;
 337   return;
 338 }
 339 val_t compiling___compiling_writer___Writer___is_frozen(val_t p0){
 340   struct {struct stack_frame_t me;} fra;
 341   val_t REGB0;
 342   val_t tmp;
 343   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 344   fra.me.file = LOCATE_compiling___compiling_writer;
 345   fra.me.line = 97;
 346   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___is_frozen;
 347   fra.me.has_broke = 0;
 348   fra.me.REG_size = 1;
 349   fra.me.nitni_local_ref_head = NULL;
 350   fra.me.REG[0] = NIT_NULL;
 351   fra.me.REG[0] = p0;
 352   /* ./compiling//compiling_writer.nit:97 */
 353   REGB0 = TAG_Bool(ATTR_compiling___compiling_writer___Writer____is_frozen(fra.me.REG[0])!=NIT_NULL);
 354   if (UNTAG_Bool(REGB0)) {
 355   } else {
 356     nit_abort("Uninitialized attribute %s", "_is_frozen", LOCATE_compiling___compiling_writer, 97);
 357   }
 358   REGB0 = ATTR_compiling___compiling_writer___Writer____is_frozen(fra.me.REG[0]);
 359   stack_frame_head = fra.me.prev;
 360   return REGB0;
 361 }
 362 void compiling___compiling_writer___Writer___freeze(val_t p0){
 363   struct {struct stack_frame_t me;} fra;
 364   val_t REGB0;
 365   val_t tmp;
 366   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 367   fra.me.file = LOCATE_compiling___compiling_writer;
 368   fra.me.line = 100;
 369   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___freeze;
 370   fra.me.has_broke = 0;
 371   fra.me.REG_size = 1;
 372   fra.me.nitni_local_ref_head = NULL;
 373   fra.me.REG[0] = NIT_NULL;
 374   fra.me.REG[0] = p0;
 375   /* ./compiling//compiling_writer.nit:103 */
 376   REGB0 = CALL_compiling___compiling_writer___Writer___is_frozen(fra.me.REG[0])(fra.me.REG[0]);
 377   if (UNTAG_Bool(REGB0)) {
 378     goto label1;
 379   }
 380   /* ./compiling//compiling_writer.nit:104 */
 381   REGB0 = TAG_Bool(true);
 382   ATTR_compiling___compiling_writer___Writer____is_frozen(fra.me.REG[0]) = REGB0;
 383   label1: while(0);
 384   stack_frame_head = fra.me.prev;
 385   return;
 386 }
 387 void compiling___compiling_writer___Writer___init(val_t p0, int* init_table){
 388   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_compiling___compiling_writer___Writer].i;
 389   struct {struct stack_frame_t me;} fra;
 390   val_t tmp;
 391   if (init_table[itpos0]) return;
 392   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 393   fra.me.file = LOCATE_compiling___compiling_writer;
 394   fra.me.line = 107;
 395   fra.me.meth = LOCATE_compiling___compiling_writer___Writer___init;
 396   fra.me.has_broke = 0;
 397   fra.me.REG_size = 1;
 398   fra.me.nitni_local_ref_head = NULL;
 399   fra.me.REG[0] = NIT_NULL;
 400   fra.me.REG[0] = p0;
 401   stack_frame_head = fra.me.prev;
 402   init_table[itpos0] = 1;
 403   return;
 404 }
 405 void compiling___compiling_writer___WriterNode___internal_write_to_stream(val_t p0, val_t p1){
 406   struct {struct stack_frame_t me;} fra;
 407   val_t tmp;
 408   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 409   fra.me.file = LOCATE_compiling___compiling_writer;
 410   fra.me.line = 115;
 411   fra.me.meth = LOCATE_compiling___compiling_writer___WriterNode___internal_write_to_stream;
 412   fra.me.has_broke = 0;
 413   fra.me.REG_size = 0;
 414   fra.me.nitni_local_ref_head = NULL;
 415   /* ./compiling//compiling_writer.nit:115 */
 416   nit_abort("Deferred method called", NULL, LOCATE_compiling___compiling_writer, 115);
 417   stack_frame_head = fra.me.prev;
 418   return;
 419 }
 420 void compiling___compiling_writer___WriterNode___init(val_t p0, int* init_table){
 421   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_compiling___compiling_writer___WriterNode].i;
 422   struct {struct stack_frame_t me;} fra;
 423   val_t tmp;
 424   if (init_table[itpos1]) return;
 425   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 426   fra.me.file = LOCATE_compiling___compiling_writer;
 427   fra.me.line = 0;
 428   fra.me.meth = LOCATE_compiling___compiling_writer___WriterNode___init;
 429   fra.me.has_broke = 0;
 430   fra.me.REG_size = 0;
 431   fra.me.nitni_local_ref_head = NULL;
 432   stack_frame_head = fra.me.prev;
 433   init_table[itpos1] = 1;
 434   return;
 435 }
 436 void compiling___compiling_writer___WriterCoreNode___internal_write_to_stream(val_t p0, val_t p1){
 437   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 438   val_t REGB0;
 439   val_t tmp;
 440   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 441   fra.me.file = LOCATE_compiling___compiling_writer;
 442   fra.me.line = 124;
 443   fra.me.meth = LOCATE_compiling___compiling_writer___WriterCoreNode___internal_write_to_stream;
 444   fra.me.has_broke = 0;
 445   fra.me.REG_size = 2;
 446   fra.me.nitni_local_ref_head = NULL;
 447   fra.me.REG[0] = NIT_NULL;
 448   fra.me.REG[1] = NIT_NULL;
 449   fra.me.REG[0] = p0;
 450   fra.me.REG[1] = p1;
 451   /* ./compiling//compiling_writer.nit:124 */
 452   REGB0 = TAG_Bool(ATTR_compiling___compiling_writer___WriterCoreNode____writer(fra.me.REG[0])!=NIT_NULL);
 453   if (UNTAG_Bool(REGB0)) {
 454   } else {
 455     nit_abort("Uninitialized attribute %s", "_writer", LOCATE_compiling___compiling_writer, 124);
 456   }
 457   fra.me.REG[0] = ATTR_compiling___compiling_writer___WriterCoreNode____writer(fra.me.REG[0]);
 458   CALL_compiling___compiling_writer___Writer___write_to_stream(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 459   stack_frame_head = fra.me.prev;
 460   return;
 461 }
 462 void compiling___compiling_writer___WriterCoreNode___init(val_t p0, val_t p1, int* init_table){
 463   int itpos2 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_compiling___compiling_writer___WriterCoreNode].i;
 464   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 465   val_t tmp;
 466   if (init_table[itpos2]) return;
 467   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 468   fra.me.file = LOCATE_compiling___compiling_writer;
 469   fra.me.line = 126;
 470   fra.me.meth = LOCATE_compiling___compiling_writer___WriterCoreNode___init;
 471   fra.me.has_broke = 0;
 472   fra.me.REG_size = 3;
 473   fra.me.nitni_local_ref_head = NULL;
 474   fra.me.REG[0] = NIT_NULL;
 475   fra.me.REG[1] = NIT_NULL;
 476   fra.me.REG[2] = NIT_NULL;
 477   fra.me.REG[0] = p0;
 478   fra.me.REG[1] = p1;
 479   /* ./compiling//compiling_writer.nit:126 */
 480   fra.me.REG[2] = fra.me.REG[0];
 481   CALL_compiling___compiling_writer___WriterNode___init(fra.me.REG[0])(fra.me.REG[0], init_table);
 482   ATTR_compiling___compiling_writer___WriterCoreNode____writer(fra.me.REG[2]) = fra.me.REG[1];
 483   stack_frame_head = fra.me.prev;
 484   init_table[itpos2] = 1;
 485   return;
 486 }
 487 void compiling___compiling_writer___WriterStrings___init(val_t p0, val_t p1, int* init_table){
 488   int itpos3 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_compiling___compiling_writer___WriterStrings].i;
 489   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 490   val_t tmp;
 491   if (init_table[itpos3]) return;
 492   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 493   fra.me.file = LOCATE_compiling___compiling_writer;
 494   fra.me.line = 138;
 495   fra.me.meth = LOCATE_compiling___compiling_writer___WriterStrings___init;
 496   fra.me.has_broke = 0;
 497   fra.me.REG_size = 3;
 498   fra.me.nitni_local_ref_head = NULL;
 499   fra.me.REG[0] = NIT_NULL;
 500   fra.me.REG[1] = NIT_NULL;
 501   fra.me.REG[2] = NIT_NULL;
 502   fra.me.REG[0] = p0;
 503   fra.me.REG[1] = p1;
 504   /* ./compiling//compiling_writer.nit:138 */
 505   fra.me.REG[2] = fra.me.REG[0];
 506   CALL_compiling___compiling_writer___WriterNode___init(fra.me.REG[0])(fra.me.REG[0], init_table);
 507   /* ./compiling//compiling_writer.nit:140 */
 508   ATTR_compiling___compiling_writer___WriterStrings____string(fra.me.REG[2]) = fra.me.REG[1];
 509   stack_frame_head = fra.me.prev;
 510   init_table[itpos3] = 1;
 511   return;
 512 }
 513 void compiling___compiling_writer___WriterStrings___internal_write_to_stream(val_t p0, val_t p1){
 514   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 515   val_t REGB0;
 516   val_t REGB1;
 517   val_t tmp;
 518   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 519   fra.me.file = LOCATE_compiling___compiling_writer;
 520   fra.me.line = 143;
 521   fra.me.meth = LOCATE_compiling___compiling_writer___WriterStrings___internal_write_to_stream;
 522   fra.me.has_broke = 0;
 523   fra.me.REG_size = 3;
 524   fra.me.nitni_local_ref_head = NULL;
 525   fra.me.REG[0] = NIT_NULL;
 526   fra.me.REG[1] = NIT_NULL;
 527   fra.me.REG[2] = NIT_NULL;
 528   fra.me.REG[0] = p0;
 529   fra.me.REG[1] = p1;
 530   /* ./compiling//compiling_writer.nit:146 */
 531   while(1) {
 532     REGB0 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 533     if (UNTAG_Bool(REGB0)) {
 534     } else {
 535       REGB1 = TAG_Bool(fra.me.REG[0]==NIT_NULL);
 536       if (UNTAG_Bool(REGB1)) {
 537         REGB1 = TAG_Bool(false);
 538         REGB0 = REGB1;
 539       } else {
 540         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[0])(fra.me.REG[0], NIT_NULL);
 541         REGB0 = REGB1;
 542       }
 543     }
 544     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 545     if (UNTAG_Bool(REGB0)) {
 546       /* ./compiling//compiling_writer.nit:147 */
 547       REGB0 = TAG_Bool(ATTR_compiling___compiling_writer___WriterStrings____string(fra.me.REG[0])!=NIT_NULL);
 548       if (UNTAG_Bool(REGB0)) {
 549       } else {
 550         nit_abort("Uninitialized attribute %s", "_string", LOCATE_compiling___compiling_writer, 147);
 551       }
 552       fra.me.REG[2] = ATTR_compiling___compiling_writer___WriterStrings____string(fra.me.REG[0]);
 553       CALL_standard___stream___OStream___write(fra.me.REG[1])(fra.me.REG[1], fra.me.REG[2]);
 554       /* ./compiling//compiling_writer.nit:148 */
 555       fra.me.REG[2] = ATTR_compiling___compiling_writer___WriterStrings____next(fra.me.REG[0]);
 556       fra.me.REG[0] = fra.me.REG[2];
 557     } else {
 558       /* ./compiling//compiling_writer.nit:146 */
 559       goto label1;
 560     }
 561   }
 562   label1: while(0);
 563   stack_frame_head = fra.me.prev;
 564   return;
 565 }