err_syntax10.tab.c revision 1.1
1 /* $NetBSD: err_syntax10.tab.c,v 1.1 2015/01/03 22:58:26 christos Exp $ */ 2 3 /* original parser id follows */ 4 /* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */ 5 /* (use YYMAJOR/YYMINOR for ifdefs dependent of parser version) */ 6 7 #define YYBYACC 1 8 #define YYMAJOR 1 9 #define YYMINOR 9 10 #define YYCHECK "yyyymmdd" 11 12 #define YYEMPTY (-1) 13 #define yyclearin (yychar = YYEMPTY) 14 #define yyerrok (yyerrflag = 0) 15 #define YYRECOVERING() (yyerrflag != 0) 16 #define YYENOMEM (-2) 17 #define YYEOF 0 18 #undef YYBTYACC 19 #define YYBTYACC 0 20 #define YYDEBUGSTR YYPREFIX "debug" 21 22 #ifndef yyparse 23 #define yyparse err_syntax10_parse 24 #endif /* yyparse */ 25 26 #ifndef yylex 27 #define yylex err_syntax10_lex 28 #endif /* yylex */ 29 30 #ifndef yyerror 31 #define yyerror err_syntax10_error 32 #endif /* yyerror */ 33 34 #ifndef yychar 35 #define yychar err_syntax10_char 36 #endif /* yychar */ 37 38 #ifndef yyval 39 #define yyval err_syntax10_val 40 #endif /* yyval */ 41 42 #ifndef yylval 43 #define yylval err_syntax10_lval 44 #endif /* yylval */ 45 46 #ifndef yydebug 47 #define yydebug err_syntax10_debug 48 #endif /* yydebug */ 49 50 #ifndef yynerrs 51 #define yynerrs err_syntax10_nerrs 52 #endif /* yynerrs */ 53 54 #ifndef yyerrflag 55 #define yyerrflag err_syntax10_errflag 56 #endif /* yyerrflag */ 57 58 #ifndef yylhs 59 #define yylhs err_syntax10_lhs 60 #endif /* yylhs */ 61 62 #ifndef yylen 63 #define yylen err_syntax10_len 64 #endif /* yylen */ 65 66 #ifndef yydefred 67 #define yydefred err_syntax10_defred 68 #endif /* yydefred */ 69 70 #ifndef yystos 71 #define yystos err_syntax10_stos 72 #endif /* yystos */ 73 74 #ifndef yydgoto 75 #define yydgoto err_syntax10_dgoto 76 #endif /* yydgoto */ 77 78 #ifndef yysindex 79 #define yysindex err_syntax10_sindex 80 #endif /* yysindex */ 81 82 #ifndef yyrindex 83 #define yyrindex err_syntax10_rindex 84 #endif /* yyrindex */ 85 86 #ifndef yygindex 87 #define yygindex err_syntax10_gindex 88 #endif /* yygindex */ 89 90 #ifndef yytable 91 #define yytable err_syntax10_table 92 #endif /* yytable */ 93 94 #ifndef yycheck 95 #define yycheck err_syntax10_check 96 #endif /* yycheck */ 97 98 #ifndef yyname 99 #define yyname err_syntax10_name 100 #endif /* yyname */ 101 102 #ifndef yyrule 103 #define yyrule err_syntax10_rule 104 #endif /* yyrule */ 105 106 #if YYBTYACC 107 108 #ifndef yycindex 109 #define yycindex err_syntax10_cindex 110 #endif /* yycindex */ 111 112 #ifndef yyctable 113 #define yyctable err_syntax10_ctable 114 #endif /* yyctable */ 115 116 #endif /* YYBTYACC */ 117 118 #define YYPREFIX "err_syntax10_" 119 120 #define YYPURE 0 121 122 #line 2 "err_syntax10.y" 123 int yylex(void); 124 static void yyerror(const char *); 125 #line 124 "err_syntax10.tab.c" 126 127 /* compatibility with bison */ 128 #ifdef YYPARSE_PARAM 129 /* compatibility with FreeBSD */ 130 # ifdef YYPARSE_PARAM_TYPE 131 # define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM) 132 # else 133 # define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM) 134 # endif 135 #else 136 # define YYPARSE_DECL() yyparse(void) 137 #endif 138 139 /* Parameters sent to lex. */ 140 #ifdef YYLEX_PARAM 141 # define YYLEX_DECL() yylex(void *YYLEX_PARAM) 142 # define YYLEX yylex(YYLEX_PARAM) 143 #else 144 # define YYLEX_DECL() yylex(void) 145 # define YYLEX yylex() 146 #endif 147 148 /* Parameters sent to yyerror. */ 149 #ifndef YYERROR_DECL 150 #define YYERROR_DECL() yyerror(const char *s) 151 #endif 152 #ifndef YYERROR_CALL 153 #define YYERROR_CALL(msg) yyerror(msg) 154 #endif 155 156 extern int YYPARSE_DECL(); 157 158 #define YYERRCODE 256 159 typedef short YYINT; 160 static const YYINT err_syntax10_lhs[] = { -1, 161 0, 162 }; 163 static const YYINT err_syntax10_len[] = { 2, 164 1, 165 }; 166 static const YYINT err_syntax10_defred[] = { 0, 167 1, 0, 168 }; 169 static const YYINT err_syntax10_stos[] = { 0, 170 256, 258, 171 }; 172 static const YYINT err_syntax10_dgoto[] = { 2, 173 }; 174 static const YYINT err_syntax10_sindex[] = { -256, 175 0, 0, 176 }; 177 static const YYINT err_syntax10_rindex[] = { 0, 178 0, 0, 179 }; 180 #if YYBTYACC 181 static const YYINT err_syntax10_cindex[] = { 0, 182 0, 0, 183 }; 184 #endif 185 static const YYINT err_syntax10_gindex[] = { 0, 186 }; 187 #define YYTABLESIZE 0 188 static const YYINT err_syntax10_table[] = { 1, 189 }; 190 static const YYINT err_syntax10_check[] = { 256, 191 }; 192 #if YYBTYACC 193 static const YYINT err_syntax10_ctable[] = { -1, 194 }; 195 #endif 196 #define YYFINAL 2 197 #ifndef YYDEBUG 198 #define YYDEBUG 0 199 #endif 200 #define YYMAXTOKEN 256 201 #define YYUNDFTOKEN 259 202 #define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a)) 203 #if YYDEBUG 204 static const char *const err_syntax10_name[] = { 205 206 "$end",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 207 0,"'&'",0,"'('",0,"'*'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 208 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 209 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 210 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 211 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 212 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"error","$accept","S", 213 "illegal-symbol", 214 }; 215 static const char *const err_syntax10_rule[] = { 216 "$accept : S", 217 "S : error", 218 219 }; 220 #endif 221 222 int yydebug; 223 int yynerrs; 224 225 int yyerrflag; 226 int yychar; 227 YYSTYPE yyval; 228 YYSTYPE yylval; 229 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 230 YYLTYPE yyloc; /* position returned by actions */ 231 YYLTYPE yylloc; /* position from the lexer */ 232 #endif 233 234 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 235 #ifndef YYLLOC_DEFAULT 236 #define YYLLOC_DEFAULT(loc, rhs, n) \ 237 do \ 238 { \ 239 if (n == 0) \ 240 { \ 241 (loc).first_line = ((rhs)[-1]).last_line; \ 242 (loc).first_column = ((rhs)[-1]).last_column; \ 243 (loc).last_line = ((rhs)[-1]).last_line; \ 244 (loc).last_column = ((rhs)[-1]).last_column; \ 245 } \ 246 else \ 247 { \ 248 (loc).first_line = ((rhs)[ 0 ]).first_line; \ 249 (loc).first_column = ((rhs)[ 0 ]).first_column; \ 250 (loc).last_line = ((rhs)[n-1]).last_line; \ 251 (loc).last_column = ((rhs)[n-1]).last_column; \ 252 } \ 253 } while (0) 254 #endif /* YYLLOC_DEFAULT */ 255 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 256 #if YYBTYACC 257 258 #ifndef YYLVQUEUEGROWTH 259 #define YYLVQUEUEGROWTH 32 260 #endif 261 #endif /* YYBTYACC */ 262 263 /* define the initial stack-sizes */ 264 #ifdef YYSTACKSIZE 265 #undef YYMAXDEPTH 266 #define YYMAXDEPTH YYSTACKSIZE 267 #else 268 #ifdef YYMAXDEPTH 269 #define YYSTACKSIZE YYMAXDEPTH 270 #else 271 #define YYSTACKSIZE 10000 272 #define YYMAXDEPTH 10000 273 #endif 274 #endif 275 276 #ifndef YYINITSTACKSIZE 277 #define YYINITSTACKSIZE 200 278 #endif 279 280 typedef struct { 281 unsigned stacksize; 282 short *s_base; 283 short *s_mark; 284 short *s_last; 285 YYSTYPE *l_base; 286 YYSTYPE *l_mark; 287 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 288 YYLTYPE *p_base; 289 YYLTYPE *p_mark; 290 #endif 291 } YYSTACKDATA; 292 #if YYBTYACC 293 294 struct YYParseState_s 295 { 296 struct YYParseState_s *save; /* Previously saved parser state */ 297 YYSTACKDATA yystack; /* saved parser stack */ 298 int state; /* saved parser state */ 299 int errflag; /* saved error recovery status */ 300 int lexeme; /* saved index of the conflict lexeme in the lexical queue */ 301 YYINT ctry; /* saved index in yyctable[] for this conflict */ 302 }; 303 typedef struct YYParseState_s YYParseState; 304 #endif /* YYBTYACC */ 305 /* variables for the parser stack */ 306 static YYSTACKDATA yystack; 307 #if YYBTYACC 308 309 /* Current parser state */ 310 static YYParseState *yyps = 0; 311 312 /* yypath != NULL: do the full parse, starting at *yypath parser state. */ 313 static YYParseState *yypath = 0; 314 315 /* Base of the lexical value queue */ 316 static YYSTYPE *yylvals = 0; 317 318 /* Current position at lexical value queue */ 319 static YYSTYPE *yylvp = 0; 320 321 /* End position of lexical value queue */ 322 static YYSTYPE *yylve = 0; 323 324 /* The last allocated position at the lexical value queue */ 325 static YYSTYPE *yylvlim = 0; 326 327 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 328 /* Base of the lexical position queue */ 329 static YYLTYPE *yylpsns = 0; 330 331 /* Current position at lexical position queue */ 332 static YYLTYPE *yylpp = 0; 333 334 /* End position of lexical position queue */ 335 static YYLTYPE *yylpe = 0; 336 337 /* The last allocated position at the lexical position queue */ 338 static YYLTYPE *yylplim = 0; 339 #endif 340 341 /* Current position at lexical token queue */ 342 static short *yylexp = 0; 343 344 static short *yylexemes = 0; 345 #endif /* YYBTYACC */ 346 #line 12 "err_syntax10.y" 347 348 #include <stdio.h> 349 350 int 351 main(void) 352 { 353 printf("yyparse() = %d\n", yyparse()); 354 return 0; 355 } 356 357 int 358 yylex(void) 359 { 360 return -1; 361 } 362 363 static void 364 yyerror(const char* s) 365 { 366 printf("%s\n", s); 367 } 368 #line 367 "err_syntax10.tab.c" 369 370 /* For use in generated program */ 371 #define yydepth (int)(yystack.s_mark - yystack.s_base) 372 #if YYBTYACC 373 #define yytrial (yyps->save) 374 #endif /* YYBTYACC */ 375 376 #if YYDEBUG 377 #include <stdio.h> /* needed for printf */ 378 #endif 379 380 #include <stdlib.h> /* needed for malloc, etc */ 381 #include <string.h> /* needed for memset */ 382 383 /* allocate initial stack or double stack size, up to YYMAXDEPTH */ 384 static int yygrowstack(YYSTACKDATA *data) 385 { 386 int i; 387 unsigned newsize; 388 short *newss; 389 YYSTYPE *newvs; 390 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 391 YYLTYPE *newps; 392 #endif 393 394 if ((newsize = data->stacksize) == 0) 395 newsize = YYINITSTACKSIZE; 396 else if (newsize >= YYMAXDEPTH) 397 return YYENOMEM; 398 else if ((newsize *= 2) > YYMAXDEPTH) 399 newsize = YYMAXDEPTH; 400 401 i = (int) (data->s_mark - data->s_base); 402 newss = (short *)realloc(data->s_base, newsize * sizeof(*newss)); 403 if (newss == 0) 404 return YYENOMEM; 405 406 data->s_base = newss; 407 data->s_mark = newss + i; 408 409 newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); 410 if (newvs == 0) 411 return YYENOMEM; 412 413 data->l_base = newvs; 414 data->l_mark = newvs + i; 415 416 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 417 newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps)); 418 if (newps == 0) 419 return YYENOMEM; 420 421 data->p_base = newps; 422 data->p_mark = newps + i; 423 #endif 424 425 data->stacksize = newsize; 426 data->s_last = data->s_base + newsize - 1; 427 428 #if YYDEBUG 429 if (yydebug) 430 fprintf(stderr, "%sdebug: stack size increased to %d\n", YYPREFIX, newsize); 431 #endif 432 return 0; 433 } 434 435 #if YYPURE || defined(YY_NO_LEAKS) 436 static void yyfreestack(YYSTACKDATA *data) 437 { 438 free(data->s_base); 439 free(data->l_base); 440 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 441 free(data->p_base); 442 #endif 443 memset(data, 0, sizeof(*data)); 444 } 445 #else 446 #define yyfreestack(data) /* nothing */ 447 #endif /* YYPURE || defined(YY_NO_LEAKS) */ 448 #if YYBTYACC 449 450 static YYParseState * 451 yyNewState(unsigned size) 452 { 453 YYParseState *p = (YYParseState *) malloc(sizeof(YYParseState)); 454 if (p == NULL) return NULL; 455 456 p->yystack.stacksize = size; 457 if (size == 0) 458 { 459 p->yystack.s_base = NULL; 460 p->yystack.l_base = NULL; 461 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 462 p->yystack.p_base = NULL; 463 #endif 464 return p; 465 } 466 p->yystack.s_base = (short *) malloc(size * sizeof(short)); 467 if (p->yystack.s_base == NULL) return NULL; 468 p->yystack.l_base = (YYSTYPE *) malloc(size * sizeof(YYSTYPE)); 469 if (p->yystack.l_base == NULL) return NULL; 470 memset(p->yystack.l_base, 0, size * sizeof(YYSTYPE)); 471 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 472 p->yystack.p_base = (YYLTYPE *) malloc(size * sizeof(YYLTYPE)); 473 if (p->yystack.p_base == NULL) return NULL; 474 memset(p->yystack.p_base, 0, size * sizeof(YYLTYPE)); 475 #endif 476 477 return p; 478 } 479 480 static void 481 yyFreeState(YYParseState *p) 482 { 483 yyfreestack(&p->yystack); 484 free(p); 485 } 486 #endif /* YYBTYACC */ 487 488 #define YYABORT goto yyabort 489 #define YYREJECT goto yyabort 490 #define YYACCEPT goto yyaccept 491 #define YYERROR goto yyerrlab 492 #if YYBTYACC 493 #define YYVALID do { if (yyps->save) goto yyvalid; } while(0) 494 #define YYVALID_NESTED do { if (yyps->save && \ 495 yyps->save->save == 0) goto yyvalid; } while(0) 496 #endif /* YYBTYACC */ 497 498 int 499 YYPARSE_DECL() 500 { 501 int yym, yyn, yystate, yyresult; 502 #if YYBTYACC 503 int yynewerrflag; 504 YYParseState *yyerrctx = NULL; 505 #endif /* YYBTYACC */ 506 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 507 YYLTYPE yyerror_loc_range[2]; /* position of error start & end */ 508 #endif 509 #if YYDEBUG 510 const char *yys; 511 512 if ((yys = getenv("YYDEBUG")) != 0) 513 { 514 yyn = *yys; 515 if (yyn >= '0' && yyn <= '9') 516 yydebug = yyn - '0'; 517 } 518 if (yydebug) 519 fprintf(stderr, "%sdebug[<# of symbols on state stack>]\n", YYPREFIX); 520 #endif 521 522 #if YYBTYACC 523 yyps = yyNewState(0); if (yyps == 0) goto yyenomem; 524 yyps->save = 0; 525 #endif /* YYBTYACC */ 526 yynerrs = 0; 527 yyerrflag = 0; 528 yychar = YYEMPTY; 529 yystate = 0; 530 531 #if YYPURE 532 memset(&yystack, 0, sizeof(yystack)); 533 #endif 534 535 if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 536 yystack.s_mark = yystack.s_base; 537 yystack.l_mark = yystack.l_base; 538 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 539 yystack.p_mark = yystack.p_base; 540 #endif 541 yystate = 0; 542 *yystack.s_mark = 0; 543 544 yyloop: 545 if ((yyn = yydefred[yystate]) != 0) goto yyreduce; 546 if (yychar < 0) 547 { 548 #if YYBTYACC 549 do { 550 if (yylvp < yylve) 551 { 552 /* we're currently re-reading tokens */ 553 yylval = *yylvp++; 554 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 555 yylloc = *yylpp++; 556 #endif 557 yychar = *yylexp++; 558 break; 559 } 560 if (yyps->save) 561 { 562 /* in trial mode; save scanner results for future parse attempts */ 563 if (yylvp == yylvlim) 564 { /* Enlarge lexical value queue */ 565 size_t p = (size_t) (yylvp - yylvals); 566 size_t s = (size_t) (yylvlim - yylvals); 567 568 s += YYLVQUEUEGROWTH; 569 if ((yylexemes = (short *) realloc(yylexemes, s * sizeof(short))) == NULL) goto yyenomem; 570 if ((yylvals = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem; 571 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 572 if ((yylpsns = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem; 573 #endif 574 yylvp = yylve = yylvals + p; 575 yylvlim = yylvals + s; 576 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 577 yylpp = yylpe = yylpsns + p; 578 yylplim = yylpsns + s; 579 #endif 580 yylexp = yylexemes + p; 581 } 582 *yylexp = (short) YYLEX; 583 *yylvp++ = yylval; 584 yylve++; 585 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 586 *yylpp++ = yylloc; 587 yylpe++; 588 #endif 589 yychar = *yylexp++; 590 break; 591 } 592 /* normal operation, no conflict encountered */ 593 #endif /* YYBTYACC */ 594 yychar = YYLEX; 595 #if YYBTYACC 596 } while (0); 597 #endif /* YYBTYACC */ 598 if (yychar < 0) yychar = YYEOF; 599 /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */ 600 #if YYDEBUG 601 if (yydebug) 602 { 603 yys = yyname[YYTRANSLATE(yychar)]; 604 fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)", 605 YYDEBUGSTR, yydepth, yystate, yychar, yys); 606 #ifdef YYSTYPE_TOSTRING 607 #if YYBTYACC 608 if (!yytrial) 609 #endif /* YYBTYACC */ 610 fprintf(stderr, " <%s>", YYSTYPE_TOSTRING(yychar, yylval)); 611 #endif 612 fputc('\n', stderr); 613 } 614 #endif 615 } 616 #if YYBTYACC 617 618 /* Do we have a conflict? */ 619 if (((yyn = yycindex[yystate]) != 0) && (yyn += yychar) >= 0 && 620 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar) 621 { 622 YYINT ctry; 623 624 if (yypath) 625 { 626 YYParseState *save; 627 #if YYDEBUG 628 if (yydebug) 629 fprintf(stderr, "%s[%d]: CONFLICT in state %d: following successful trial parse\n", 630 YYDEBUGSTR, yydepth, yystate); 631 #endif 632 /* Switch to the next conflict context */ 633 save = yypath; 634 yypath = save->save; 635 save->save = NULL; 636 ctry = save->ctry; 637 if (save->state != yystate) YYABORT; 638 yyFreeState(save); 639 640 } 641 else 642 { 643 644 /* Unresolved conflict - start/continue trial parse */ 645 YYParseState *save; 646 #if YYDEBUG 647 if (yydebug) 648 { 649 fprintf(stderr, "%s[%d]: CONFLICT in state %d. ", YYDEBUGSTR, yydepth, yystate); 650 if (yyps->save) 651 fputs("ALREADY in conflict, continuing trial parse.\n", stderr); 652 else 653 fputs("Starting trial parse.\n", stderr); 654 } 655 #endif 656 save = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1)); 657 if (save == NULL) goto yyenomem; 658 save->save = yyps->save; 659 save->state = yystate; 660 save->errflag = yyerrflag; 661 save->yystack.s_mark = save->yystack.s_base + (yystack.s_mark - yystack.s_base); 662 memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short)); 663 save->yystack.l_mark = save->yystack.l_base + (yystack.l_mark - yystack.l_base); 664 memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 665 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 666 save->yystack.p_mark = save->yystack.p_base + (yystack.p_mark - yystack.p_base); 667 memcpy (save->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 668 #endif 669 ctry = yytable[yyn]; 670 if (yyctable[ctry] == -1) 671 { 672 #if YYDEBUG 673 if (yydebug && yychar >= YYEOF) 674 fprintf(stderr, "%s[%d]: backtracking 1 token\n", YYDEBUGSTR, yydepth); 675 #endif 676 ctry++; 677 } 678 save->ctry = ctry; 679 if (yyps->save == NULL) 680 { 681 /* If this is a first conflict in the stack, start saving lexemes */ 682 if (!yylexemes) 683 { 684 yylexemes = (short *) malloc((YYLVQUEUEGROWTH) * sizeof(short)); 685 if (yylexemes == NULL) goto yyenomem; 686 yylvals = (YYSTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYSTYPE)); 687 if (yylvals == NULL) goto yyenomem; 688 yylvlim = yylvals + YYLVQUEUEGROWTH; 689 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 690 yylpsns = (YYLTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYLTYPE)); 691 if (yylpsns == NULL) goto yyenomem; 692 yylplim = yylpsns + YYLVQUEUEGROWTH; 693 #endif 694 } 695 if (yylvp == yylve) 696 { 697 yylvp = yylve = yylvals; 698 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 699 yylpp = yylpe = yylpsns; 700 #endif 701 yylexp = yylexemes; 702 if (yychar >= YYEOF) 703 { 704 *yylve++ = yylval; 705 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 706 *yylpe++ = yylloc; 707 #endif 708 *yylexp = (short) yychar; 709 yychar = YYEMPTY; 710 } 711 } 712 } 713 if (yychar >= YYEOF) 714 { 715 yylvp--; 716 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 717 yylpp--; 718 #endif 719 yylexp--; 720 yychar = YYEMPTY; 721 } 722 save->lexeme = (int) (yylvp - yylvals); 723 yyps->save = save; 724 } 725 if (yytable[yyn] == ctry) 726 { 727 #if YYDEBUG 728 if (yydebug) 729 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n", 730 YYDEBUGSTR, yydepth, yystate, yyctable[ctry]); 731 #endif 732 if (yychar < 0) 733 { 734 yylvp++; 735 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 736 yylpp++; 737 #endif 738 yylexp++; 739 } 740 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) 741 goto yyoverflow; 742 yystate = yyctable[ctry]; 743 *++yystack.s_mark = (short) yystate; 744 *++yystack.l_mark = yylval; 745 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 746 *++yystack.p_mark = yylloc; 747 #endif 748 yychar = YYEMPTY; 749 if (yyerrflag > 0) --yyerrflag; 750 goto yyloop; 751 } 752 else 753 { 754 yyn = yyctable[ctry]; 755 goto yyreduce; 756 } 757 } /* End of code dealing with conflicts */ 758 #endif /* YYBTYACC */ 759 if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 && 760 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar) 761 { 762 #if YYDEBUG 763 if (yydebug) 764 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n", 765 YYDEBUGSTR, yydepth, yystate, yytable[yyn]); 766 #endif 767 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 768 yystate = yytable[yyn]; 769 *++yystack.s_mark = yytable[yyn]; 770 *++yystack.l_mark = yylval; 771 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 772 *++yystack.p_mark = yylloc; 773 #endif 774 yychar = YYEMPTY; 775 if (yyerrflag > 0) --yyerrflag; 776 goto yyloop; 777 } 778 if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 && 779 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar) 780 { 781 yyn = yytable[yyn]; 782 goto yyreduce; 783 } 784 if (yyerrflag != 0) goto yyinrecovery; 785 #if YYBTYACC 786 787 yynewerrflag = 1; 788 goto yyerrhandler; 789 goto yyerrlab; 790 791 yyerrlab: 792 yynewerrflag = 0; 793 yyerrhandler: 794 while (yyps->save) 795 { 796 int ctry; 797 YYParseState *save = yyps->save; 798 #if YYDEBUG 799 if (yydebug) 800 fprintf(stderr, "%s[%d]: ERROR in state %d, CONFLICT BACKTRACKING to state %d, %d tokens\n", 801 YYDEBUGSTR, yydepth, yystate, yyps->save->state, 802 (int)(yylvp - yylvals - yyps->save->lexeme)); 803 #endif 804 /* Memorize most forward-looking error state in case it's really an error. */ 805 if (yyerrctx == NULL || yyerrctx->lexeme < yylvp - yylvals) 806 { 807 /* Free old saved error context state */ 808 if (yyerrctx) yyFreeState(yyerrctx); 809 /* Create and fill out new saved error context state */ 810 yyerrctx = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1)); 811 if (yyerrctx == NULL) goto yyenomem; 812 yyerrctx->save = yyps->save; 813 yyerrctx->state = yystate; 814 yyerrctx->errflag = yyerrflag; 815 yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base); 816 memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short)); 817 yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base); 818 memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 819 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 820 yyerrctx->yystack.p_mark = yyerrctx->yystack.p_base + (yystack.p_mark - yystack.p_base); 821 memcpy (yyerrctx->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 822 #endif 823 yyerrctx->lexeme = (int) (yylvp - yylvals); 824 } 825 yylvp = yylvals + save->lexeme; 826 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 827 yylpp = yylpsns + save->lexeme; 828 #endif 829 yylexp = yylexemes + save->lexeme; 830 yychar = YYEMPTY; 831 yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base); 832 memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short)); 833 yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base); 834 memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 835 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 836 yystack.p_mark = yystack.p_base + (save->yystack.p_mark - save->yystack.p_base); 837 memcpy (yystack.p_base, save->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 838 #endif 839 ctry = ++save->ctry; 840 yystate = save->state; 841 /* We tried shift, try reduce now */ 842 if ((yyn = yyctable[ctry]) >= 0) goto yyreduce; 843 yyps->save = save->save; 844 save->save = NULL; 845 yyFreeState(save); 846 847 /* Nothing left on the stack -- error */ 848 if (!yyps->save) 849 { 850 #if YYDEBUG 851 if (yydebug) 852 fprintf(stderr, "%sdebug[%d,trial]: trial parse FAILED, entering ERROR mode\n", 853 YYPREFIX, yydepth); 854 #endif 855 /* Restore state as it was in the most forward-advanced error */ 856 yylvp = yylvals + yyerrctx->lexeme; 857 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 858 yylpp = yylpsns + yyerrctx->lexeme; 859 #endif 860 yylexp = yylexemes + yyerrctx->lexeme; 861 yychar = yylexp[-1]; 862 yylval = yylvp[-1]; 863 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 864 yylloc = yylpp[-1]; 865 #endif 866 yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base); 867 memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short)); 868 yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base); 869 memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 870 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 871 yystack.p_mark = yystack.p_base + (yyerrctx->yystack.p_mark - yyerrctx->yystack.p_base); 872 memcpy (yystack.p_base, yyerrctx->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 873 #endif 874 yystate = yyerrctx->state; 875 yyFreeState(yyerrctx); 876 yyerrctx = NULL; 877 } 878 yynewerrflag = 1; 879 } 880 if (yynewerrflag == 0) goto yyinrecovery; 881 #endif /* YYBTYACC */ 882 883 YYERROR_CALL("syntax error"); 884 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 885 yyerror_loc_range[0] = yylloc; /* lookahead position is error start position */ 886 #endif 887 888 #if !YYBTYACC 889 goto yyerrlab; 890 yyerrlab: 891 #endif 892 ++yynerrs; 893 894 yyinrecovery: 895 if (yyerrflag < 3) 896 { 897 yyerrflag = 3; 898 for (;;) 899 { 900 if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 && 901 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE) 902 { 903 #if YYDEBUG 904 if (yydebug) 905 fprintf(stderr, "%s[%d]: state %d, error recovery shifting to state %d\n", 906 YYDEBUGSTR, yydepth, *yystack.s_mark, yytable[yyn]); 907 #endif 908 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 909 yystate = yytable[yyn]; 910 *++yystack.s_mark = yytable[yyn]; 911 *++yystack.l_mark = yylval; 912 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 913 /* lookahead position is error end position */ 914 yyerror_loc_range[1] = yylloc; 915 YYLLOC_DEFAULT(yyloc, yyerror_loc_range, 2); /* position of error span */ 916 *++yystack.p_mark = yyloc; 917 #endif 918 goto yyloop; 919 } 920 else 921 { 922 #if YYDEBUG 923 if (yydebug) 924 fprintf(stderr, "%s[%d]: error recovery discarding state %d\n", 925 YYDEBUGSTR, yydepth, *yystack.s_mark); 926 #endif 927 if (yystack.s_mark <= yystack.s_base) goto yyabort; 928 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 929 /* the current TOS position is the error start position */ 930 yyerror_loc_range[0] = *yystack.p_mark; 931 #endif 932 #if defined(YYDESTRUCT_CALL) 933 #if YYBTYACC 934 if (!yytrial) 935 #endif /* YYBTYACC */ 936 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 937 YYDESTRUCT_CALL("error: discarding state", 938 yystos[*yystack.s_mark], yystack.l_mark, yystack.p_mark); 939 #else 940 YYDESTRUCT_CALL("error: discarding state", 941 yystos[*yystack.s_mark], yystack.l_mark); 942 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 943 #endif /* defined(YYDESTRUCT_CALL) */ 944 --yystack.s_mark; 945 --yystack.l_mark; 946 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 947 --yystack.p_mark; 948 #endif 949 } 950 } 951 } 952 else 953 { 954 if (yychar == YYEOF) goto yyabort; 955 #if YYDEBUG 956 if (yydebug) 957 { 958 yys = yyname[YYTRANSLATE(yychar)]; 959 fprintf(stderr, "%s[%d]: state %d, error recovery discarding token %d (%s)\n", 960 YYDEBUGSTR, yydepth, yystate, yychar, yys); 961 } 962 #endif 963 #if defined(YYDESTRUCT_CALL) 964 #if YYBTYACC 965 if (!yytrial) 966 #endif /* YYBTYACC */ 967 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 968 YYDESTRUCT_CALL("error: discarding token", yychar, &yylval, &yylloc); 969 #else 970 YYDESTRUCT_CALL("error: discarding token", yychar, &yylval); 971 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 972 #endif /* defined(YYDESTRUCT_CALL) */ 973 yychar = YYEMPTY; 974 goto yyloop; 975 } 976 977 yyreduce: 978 yym = yylen[yyn]; 979 #if YYDEBUG 980 if (yydebug) 981 { 982 fprintf(stderr, "%s[%d]: state %d, reducing by rule %d (%s)", 983 YYDEBUGSTR, yydepth, yystate, yyn, yyrule[yyn]); 984 #ifdef YYSTYPE_TOSTRING 985 #if YYBTYACC 986 if (!yytrial) 987 #endif /* YYBTYACC */ 988 if (yym > 0) 989 { 990 int i; 991 fputc('<', stderr); 992 for (i = yym; i > 0; i--) 993 { 994 if (i != yym) fputs(", ", stderr); 995 fputs(YYSTYPE_TOSTRING(yystos[yystack.s_mark[1-i]], 996 yystack.l_mark[1-i]), stderr); 997 } 998 fputc('>', stderr); 999 } 1000 #endif 1001 fputc('\n', stderr); 1002 } 1003 #endif 1004 if (yym > 0) 1005 yyval = yystack.l_mark[1-yym]; 1006 else 1007 memset(&yyval, 0, sizeof yyval); 1008 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1009 1010 /* Perform position reduction */ 1011 memset(&yyloc, 0, sizeof(yyloc)); 1012 #if YYBTYACC 1013 if (!yytrial) 1014 #endif /* YYBTYACC */ 1015 { 1016 YYLLOC_DEFAULT(yyloc, &yystack.p_mark[1-yym], yym); 1017 /* just in case YYERROR is invoked within the action, save 1018 the start of the rhs as the error start position */ 1019 yyerror_loc_range[0] = yystack.p_mark[1-yym]; 1020 } 1021 #endif 1022 1023 switch (yyn) 1024 { 1025 default: 1026 break; 1027 } 1028 yystack.s_mark -= yym; 1029 yystate = *yystack.s_mark; 1030 yystack.l_mark -= yym; 1031 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1032 yystack.p_mark -= yym; 1033 #endif 1034 yym = yylhs[yyn]; 1035 if (yystate == 0 && yym == 0) 1036 { 1037 #if YYDEBUG 1038 if (yydebug) 1039 { 1040 fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth); 1041 #ifdef YYSTYPE_TOSTRING 1042 #if YYBTYACC 1043 if (!yytrial) 1044 #endif /* YYBTYACC */ 1045 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[YYFINAL], yyval)); 1046 #endif 1047 fprintf(stderr, "shifting from state 0 to final state %d\n", YYFINAL); 1048 } 1049 #endif 1050 yystate = YYFINAL; 1051 *++yystack.s_mark = YYFINAL; 1052 *++yystack.l_mark = yyval; 1053 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1054 *++yystack.p_mark = yyloc; 1055 #endif 1056 if (yychar < 0) 1057 { 1058 #if YYBTYACC 1059 do { 1060 if (yylvp < yylve) 1061 { 1062 /* we're currently re-reading tokens */ 1063 yylval = *yylvp++; 1064 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1065 yylloc = *yylpp++; 1066 #endif 1067 yychar = *yylexp++; 1068 break; 1069 } 1070 if (yyps->save) 1071 { 1072 /* in trial mode; save scanner results for future parse attempts */ 1073 if (yylvp == yylvlim) 1074 { /* Enlarge lexical value queue */ 1075 size_t p = (size_t) (yylvp - yylvals); 1076 size_t s = (size_t) (yylvlim - yylvals); 1077 1078 s += YYLVQUEUEGROWTH; 1079 if ((yylexemes = (short *) realloc(yylexemes, s * sizeof(short))) == NULL) 1080 goto yyenomem; 1081 if ((yylvals = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) 1082 goto yyenomem; 1083 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1084 if ((yylpsns = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) 1085 goto yyenomem; 1086 #endif 1087 yylvp = yylve = yylvals + p; 1088 yylvlim = yylvals + s; 1089 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1090 yylpp = yylpe = yylpsns + p; 1091 yylplim = yylpsns + s; 1092 #endif 1093 yylexp = yylexemes + p; 1094 } 1095 *yylexp = (short) YYLEX; 1096 *yylvp++ = yylval; 1097 yylve++; 1098 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1099 *yylpp++ = yylloc; 1100 yylpe++; 1101 #endif 1102 yychar = *yylexp++; 1103 break; 1104 } 1105 /* normal operation, no conflict encountered */ 1106 #endif /* YYBTYACC */ 1107 yychar = YYLEX; 1108 #if YYBTYACC 1109 } while (0); 1110 #endif /* YYBTYACC */ 1111 if (yychar < 0) yychar = YYEOF; 1112 /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */ 1113 #if YYDEBUG 1114 if (yydebug) 1115 { 1116 yys = yyname[YYTRANSLATE(yychar)]; 1117 fprintf(stderr, "%s[%d]: state %d, reading %d (%s)\n", 1118 YYDEBUGSTR, yydepth, YYFINAL, yychar, yys); 1119 } 1120 #endif 1121 } 1122 if (yychar == YYEOF) goto yyaccept; 1123 goto yyloop; 1124 } 1125 if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 && 1126 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate) 1127 yystate = yytable[yyn]; 1128 else 1129 yystate = yydgoto[yym]; 1130 #if YYDEBUG 1131 if (yydebug) 1132 { 1133 fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth); 1134 #ifdef YYSTYPE_TOSTRING 1135 #if YYBTYACC 1136 if (!yytrial) 1137 #endif /* YYBTYACC */ 1138 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[yystate], yyval)); 1139 #endif 1140 fprintf(stderr, "shifting from state %d to state %d\n", *yystack.s_mark, yystate); 1141 } 1142 #endif 1143 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 1144 *++yystack.s_mark = (short) yystate; 1145 *++yystack.l_mark = yyval; 1146 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1147 *++yystack.p_mark = yyloc; 1148 #endif 1149 goto yyloop; 1150 #if YYBTYACC 1151 1152 /* Reduction declares that this path is valid. Set yypath and do a full parse */ 1153 yyvalid: 1154 if (yypath) YYABORT; 1155 while (yyps->save) 1156 { 1157 YYParseState *save = yyps->save; 1158 yyps->save = save->save; 1159 save->save = yypath; 1160 yypath = save; 1161 } 1162 #if YYDEBUG 1163 if (yydebug) 1164 fprintf(stderr, "%s[%d]: state %d, CONFLICT trial successful, backtracking to state %d, %d tokens\n", 1165 YYDEBUGSTR, yydepth, yystate, yypath->state, (int)(yylvp - yylvals - yypath->lexeme)); 1166 #endif 1167 if (yyerrctx) 1168 { 1169 yyFreeState(yyerrctx); 1170 yyerrctx = NULL; 1171 } 1172 yylvp = yylvals + yypath->lexeme; 1173 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1174 yylpp = yylpsns + yypath->lexeme; 1175 #endif 1176 yylexp = yylexemes + yypath->lexeme; 1177 yychar = YYEMPTY; 1178 yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base); 1179 memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short)); 1180 yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base); 1181 memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 1182 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1183 yystack.p_mark = yystack.p_base + (yypath->yystack.p_mark - yypath->yystack.p_base); 1184 memcpy (yystack.p_base, yypath->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 1185 #endif 1186 yystate = yypath->state; 1187 goto yyloop; 1188 #endif /* YYBTYACC */ 1189 1190 yyoverflow: 1191 YYERROR_CALL("yacc stack overflow"); 1192 #if YYBTYACC 1193 goto yyabort_nomem; 1194 yyenomem: 1195 YYERROR_CALL("memory exhausted"); 1196 yyabort_nomem: 1197 #endif /* YYBTYACC */ 1198 yyresult = 2; 1199 goto yyreturn; 1200 1201 yyabort: 1202 yyresult = 1; 1203 goto yyreturn; 1204 1205 yyaccept: 1206 #if YYBTYACC 1207 if (yyps->save) goto yyvalid; 1208 #endif /* YYBTYACC */ 1209 yyresult = 0; 1210 1211 yyreturn: 1212 #if defined(YYDESTRUCT_CALL) 1213 if (yychar != YYEOF && yychar != YYEMPTY) 1214 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1215 YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval, &yylloc); 1216 #else 1217 YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval); 1218 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 1219 1220 { 1221 YYSTYPE *pv; 1222 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1223 YYLTYPE *pp; 1224 1225 for (pv = yystack.l_base, pp = yystack.p_base; pv <= yystack.l_mark; ++pv, ++pp) 1226 YYDESTRUCT_CALL("cleanup: discarding state", 1227 yystos[*(yystack.s_base + (pv - yystack.l_base))], pv, pp); 1228 #else 1229 for (pv = yystack.l_base; pv <= yystack.l_mark; ++pv) 1230 YYDESTRUCT_CALL("cleanup: discarding state", 1231 yystos[*(yystack.s_base + (pv - yystack.l_base))], pv); 1232 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 1233 } 1234 #endif /* defined(YYDESTRUCT_CALL) */ 1235 1236 #if YYBTYACC 1237 if (yyerrctx) 1238 { 1239 yyFreeState(yyerrctx); 1240 yyerrctx = NULL; 1241 } 1242 while (yyps) 1243 { 1244 YYParseState *save = yyps; 1245 yyps = save->save; 1246 save->save = NULL; 1247 yyFreeState(save); 1248 } 1249 while (yypath) 1250 { 1251 YYParseState *save = yypath; 1252 yypath = save->save; 1253 save->save = NULL; 1254 yyFreeState(save); 1255 } 1256 #endif /* YYBTYACC */ 1257 yyfreestack(&yystack); 1258 return (yyresult); 1259 } 1260
Indexes created Mon Apr 27 00:23:16 UTC 2026