1/* original parser id follows */ 2/* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */ 3/* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */ 4 5#define YYBYACC 1 6#define YYMAJOR 1 7#define YYMINOR 9 8#define YYCHECK "yyyymmdd" 9 10#define YYEMPTY (-1) 11#define yyclearin (yychar = YYEMPTY) 12#define yyerrok (yyerrflag = 0) 13#define YYRECOVERING() (yyerrflag != 0) 14#define YYENOMEM (-2) 15#define YYEOF 0 16#undef YYBTYACC 17#define YYBTYACC 0 18#define YYDEBUGSTR YYPREFIX "debug" 19 20#ifndef yyparse 21#define yyparse err_syntax11_parse 22#endif /* yyparse */ 23 24#ifndef yylex 25#define yylex err_syntax11_lex 26#endif /* yylex */ 27 28#ifndef yyerror 29#define yyerror err_syntax11_error 30#endif /* yyerror */ 31 32#ifndef yychar 33#define yychar err_syntax11_char 34#endif /* yychar */ 35 36#ifndef yyval 37#define yyval err_syntax11_val 38#endif /* yyval */ 39 40#ifndef yylval 41#define yylval err_syntax11_lval 42#endif /* yylval */ 43 44#ifndef yydebug 45#define yydebug err_syntax11_debug 46#endif /* yydebug */ 47 48#ifndef yynerrs 49#define yynerrs err_syntax11_nerrs 50#endif /* yynerrs */ 51 52#ifndef yyerrflag 53#define yyerrflag err_syntax11_errflag 54#endif /* yyerrflag */ 55 56#ifndef yylhs 57#define yylhs err_syntax11_lhs 58#endif /* yylhs */ 59 60#ifndef yylen 61#define yylen err_syntax11_len 62#endif /* yylen */ 63 64#ifndef yydefred 65#define yydefred err_syntax11_defred 66#endif /* yydefred */ 67 68#ifndef yystos 69#define yystos err_syntax11_stos 70#endif /* yystos */ 71 72#ifndef yydgoto 73#define yydgoto err_syntax11_dgoto 74#endif /* yydgoto */ 75 76#ifndef yysindex 77#define yysindex err_syntax11_sindex 78#endif /* yysindex */ 79 80#ifndef yyrindex 81#define yyrindex err_syntax11_rindex 82#endif /* yyrindex */ 83 84#ifndef yygindex 85#define yygindex err_syntax11_gindex 86#endif /* yygindex */ 87 88#ifndef yytable 89#define yytable err_syntax11_table 90#endif /* yytable */ 91 92#ifndef yycheck 93#define yycheck err_syntax11_check 94#endif /* yycheck */ 95 96#ifndef yyname 97#define yyname err_syntax11_name 98#endif /* yyname */ 99 100#ifndef yyrule 101#define yyrule err_syntax11_rule 102#endif /* yyrule */ 103 104#if YYBTYACC 105 106#ifndef yycindex 107#define yycindex err_syntax11_cindex 108#endif /* yycindex */ 109 110#ifndef yyctable 111#define yyctable err_syntax11_ctable 112#endif /* yyctable */ 113 114#endif /* YYBTYACC */ 115 116#define YYPREFIX "err_syntax11_" 117 118#define YYPURE 0 119 120#line 2 "err_syntax11.y" 121int yylex(void); 122static void yyerror(const char *); 123#line 124 "err_syntax11.tab.c" 124 125#if ! defined(YYSTYPE) && ! defined(YYSTYPE_IS_DECLARED) 126/* Default: YYSTYPE is the semantic value type. */ 127typedef int YYSTYPE; 128# define YYSTYPE_IS_DECLARED 1 129#endif 130 131/* compatibility with bison */ 132#ifdef YYPARSE_PARAM 133/* compatibility with FreeBSD */ 134# ifdef YYPARSE_PARAM_TYPE 135# define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM) 136# else 137# define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM) 138# endif 139#else 140# define YYPARSE_DECL() yyparse(void) 141#endif 142 143/* Parameters sent to lex. */ 144#ifdef YYLEX_PARAM 145# define YYLEX_DECL() yylex(void *YYLEX_PARAM) 146# define YYLEX yylex(YYLEX_PARAM) 147#else 148# define YYLEX_DECL() yylex(void) 149# define YYLEX yylex() 150#endif 151 152/* Parameters sent to yyerror. */ 153#ifndef YYERROR_DECL 154#define YYERROR_DECL() yyerror(const char *s) 155#endif 156#ifndef YYERROR_CALL 157#define YYERROR_CALL(msg) yyerror(msg) 158#endif 159 160extern int YYPARSE_DECL(); 161 162#define YYERRCODE 256 163typedef short YYINT; 164static const YYINT err_syntax11_lhs[] = { -1, 165 0, 166}; 167static const YYINT err_syntax11_len[] = { 2, 168 1, 169}; 170static const YYINT err_syntax11_defred[] = { 0, 171 1, 0, 172}; 173#if defined(YYDESTRUCT_CALL) || defined(YYSTYPE_TOSTRING) 174static const YYINT err_syntax11_stos[] = { 0, 175 256, 258, 176}; 177#endif /* YYDESTRUCT_CALL || YYSTYPE_TOSTRING */ 178static const YYINT err_syntax11_dgoto[] = { 2, 179}; 180static const YYINT err_syntax11_sindex[] = { -256, 181 0, 0, 182}; 183static const YYINT err_syntax11_rindex[] = { 0, 184 0, 0, 185}; 186#if YYBTYACC 187static const YYINT err_syntax11_cindex[] = { 0, 188 0, 0, 189}; 190#endif 191static const YYINT err_syntax11_gindex[] = { 0, 192}; 193#define YYTABLESIZE 0 194static const YYINT err_syntax11_table[] = { 1, 195}; 196static const YYINT err_syntax11_check[] = { 256, 197}; 198#if YYBTYACC 199static const YYINT err_syntax11_ctable[] = { -1, 200}; 201#endif 202#define YYFINAL 2 203#ifndef YYDEBUG 204#define YYDEBUG 0 205#endif 206#define YYMAXTOKEN 256 207#define YYUNDFTOKEN 259 208#define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a)) 209#if YYDEBUG 210static const char *const err_syntax11_name[] = { 211 212"$end",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 2130,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 2140,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 2150,0,0,0,0,0,0,"'|'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 2160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 2170,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 2180,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"error","$accept","S", 219"illegal-symbol", 220}; 221static const char *const err_syntax11_rule[] = { 222"$accept : S", 223"S : error", 224 225}; 226#endif 227 228int yydebug; 229int yynerrs; 230 231int yyerrflag; 232int yychar; 233YYSTYPE yyval; 234YYSTYPE yylval; 235#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 236YYLTYPE yyloc; /* position returned by actions */ 237YYLTYPE yylloc; /* position from the lexer */ 238#endif 239 240#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 241#ifndef YYLLOC_DEFAULT 242#define YYLLOC_DEFAULT(loc, rhs, n) \ 243do \ 244{ \ 245 if (n == 0) \ 246 { \ 247 (loc).first_line = ((rhs)[-1]).last_line; \ 248 (loc).first_column = ((rhs)[-1]).last_column; \ 249 (loc).last_line = ((rhs)[-1]).last_line; \ 250 (loc).last_column = ((rhs)[-1]).last_column; \ 251 } \ 252 else \ 253 { \ 254 (loc).first_line = ((rhs)[ 0 ]).first_line; \ 255 (loc).first_column = ((rhs)[ 0 ]).first_column; \ 256 (loc).last_line = ((rhs)[n-1]).last_line; \ 257 (loc).last_column = ((rhs)[n-1]).last_column; \ 258 } \ 259} while (0) 260#endif /* YYLLOC_DEFAULT */ 261#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 262#if YYBTYACC 263 264#ifndef YYLVQUEUEGROWTH 265#define YYLVQUEUEGROWTH 32 266#endif 267#endif /* YYBTYACC */ 268 269/* define the initial stack-sizes */ 270#ifdef YYSTACKSIZE 271#undef YYMAXDEPTH 272#define YYMAXDEPTH YYSTACKSIZE 273#else 274#ifdef YYMAXDEPTH 275#define YYSTACKSIZE YYMAXDEPTH 276#else 277#define YYSTACKSIZE 10000 278#define YYMAXDEPTH 10000 279#endif 280#endif 281 282#ifndef YYINITSTACKSIZE 283#define YYINITSTACKSIZE 200 284#endif 285 286typedef struct { 287 unsigned stacksize; 288 YYINT *s_base; 289 YYINT *s_mark; 290 YYINT *s_last; 291 YYSTYPE *l_base; 292 YYSTYPE *l_mark; 293#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 294 YYLTYPE *p_base; 295 YYLTYPE *p_mark; 296#endif 297} YYSTACKDATA; 298#if YYBTYACC 299 300struct YYParseState_s 301{ 302 struct YYParseState_s *save; /* Previously saved parser state */ 303 YYSTACKDATA yystack; /* saved parser stack */ 304 int state; /* saved parser state */ 305 int errflag; /* saved error recovery status */ 306 int lexeme; /* saved index of the conflict lexeme in the lexical queue */ 307 YYINT ctry; /* saved index in yyctable[] for this conflict */ 308}; 309typedef struct YYParseState_s YYParseState; 310#endif /* YYBTYACC */ 311/* variables for the parser stack */ 312static YYSTACKDATA yystack; 313#if YYBTYACC 314 315/* Current parser state */ 316static YYParseState *yyps = 0; 317 318/* yypath != NULL: do the full parse, starting at *yypath parser state. */ 319static YYParseState *yypath = 0; 320 321/* Base of the lexical value queue */ 322static YYSTYPE *yylvals = 0; 323 324/* Current position at lexical value queue */ 325static YYSTYPE *yylvp = 0; 326 327/* End position of lexical value queue */ 328static YYSTYPE *yylve = 0; 329 330/* The last allocated position at the lexical value queue */ 331static YYSTYPE *yylvlim = 0; 332 333#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 334/* Base of the lexical position queue */ 335static YYLTYPE *yylpsns = 0; 336 337/* Current position at lexical position queue */ 338static YYLTYPE *yylpp = 0; 339 340/* End position of lexical position queue */ 341static YYLTYPE *yylpe = 0; 342 343/* The last allocated position at the lexical position queue */ 344static YYLTYPE *yylplim = 0; 345#endif 346 347/* Current position at lexical token queue */ 348static YYINT *yylexp = 0; 349 350static YYINT *yylexemes = 0; 351#endif /* YYBTYACC */ 352#line 12 "err_syntax11.y" 353 354#include <stdio.h> 355 356int 357main(void) 358{ 359 printf("yyparse() = %d\n", yyparse()); 360 return 0; 361} 362 363int 364yylex(void) 365{ 366 return -1; 367} 368 369static void 370yyerror(const char* s) 371{ 372 printf("%s\n", s); 373} 374#line 375 "err_syntax11.tab.c" 375 376/* For use in generated program */ 377#define yydepth (int)(yystack.s_mark - yystack.s_base) 378#if YYBTYACC 379#define yytrial (yyps->save) 380#endif /* YYBTYACC */ 381 382#if YYDEBUG 383#include <stdio.h> /* needed for printf */ 384#endif 385 386#include <stdlib.h> /* needed for malloc, etc */ 387#include <string.h> /* needed for memset */ 388 389/* allocate initial stack or double stack size, up to YYMAXDEPTH */ 390static int yygrowstack(YYSTACKDATA *data) 391{ 392 int i; 393 unsigned newsize; 394 YYINT *newss; 395 YYSTYPE *newvs; 396#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 397 YYLTYPE *newps; 398#endif 399 400 if ((newsize = data->stacksize) == 0) 401 newsize = YYINITSTACKSIZE; 402 else if (newsize >= YYMAXDEPTH) 403 return YYENOMEM; 404 else if ((newsize *= 2) > YYMAXDEPTH) 405 newsize = YYMAXDEPTH; 406 407 i = (int) (data->s_mark - data->s_base); 408 newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss)); 409 if (newss == 0) 410 return YYENOMEM; 411 412 data->s_base = newss; 413 data->s_mark = newss + i; 414 415 newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); 416 if (newvs == 0) 417 return YYENOMEM; 418 419 data->l_base = newvs; 420 data->l_mark = newvs + i; 421 422#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 423 newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps)); 424 if (newps == 0) 425 return YYENOMEM; 426 427 data->p_base = newps; 428 data->p_mark = newps + i; 429#endif 430 431 data->stacksize = newsize; 432 data->s_last = data->s_base + newsize - 1; 433 434#if YYDEBUG 435 if (yydebug) 436 fprintf(stderr, "%sdebug: stack size increased to %d\n", YYPREFIX, newsize); 437#endif 438 return 0; 439} 440 441#if YYPURE || defined(YY_NO_LEAKS) 442static void yyfreestack(YYSTACKDATA *data) 443{ 444 free(data->s_base); 445 free(data->l_base); 446#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 447 free(data->p_base); 448#endif 449 memset(data, 0, sizeof(*data)); 450} 451#else 452#define yyfreestack(data) /* nothing */ 453#endif /* YYPURE || defined(YY_NO_LEAKS) */ 454#if YYBTYACC 455 456static YYParseState * 457yyNewState(unsigned size) 458{ 459 YYParseState *p = (YYParseState *) malloc(sizeof(YYParseState)); 460 if (p == NULL) return NULL; 461 462 p->yystack.stacksize = size; 463 if (size == 0) 464 { 465 p->yystack.s_base = NULL; 466 p->yystack.l_base = NULL; 467#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 468 p->yystack.p_base = NULL; 469#endif 470 return p; 471 } 472 p->yystack.s_base = (YYINT *) malloc(size * sizeof(YYINT)); 473 if (p->yystack.s_base == NULL) return NULL; 474 p->yystack.l_base = (YYSTYPE *) malloc(size * sizeof(YYSTYPE)); 475 if (p->yystack.l_base == NULL) return NULL; 476 memset(p->yystack.l_base, 0, size * sizeof(YYSTYPE)); 477#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 478 p->yystack.p_base = (YYLTYPE *) malloc(size * sizeof(YYLTYPE)); 479 if (p->yystack.p_base == NULL) return NULL; 480 memset(p->yystack.p_base, 0, size * sizeof(YYLTYPE)); 481#endif 482 483 return p; 484} 485 486static void 487yyFreeState(YYParseState *p) 488{ 489 yyfreestack(&p->yystack); 490 free(p); 491} 492#endif /* YYBTYACC */ 493 494#define YYABORT goto yyabort 495#define YYREJECT goto yyabort 496#define YYACCEPT goto yyaccept 497#define YYERROR goto yyerrlab 498#if YYBTYACC 499#define YYVALID do { if (yyps->save) goto yyvalid; } while(0) 500#define YYVALID_NESTED do { if (yyps->save && \ 501 yyps->save->save == 0) goto yyvalid; } while(0) 502#endif /* YYBTYACC */ 503 504int 505YYPARSE_DECL() 506{ 507 int yym, yyn, yystate, yyresult; 508#if YYBTYACC 509 int yynewerrflag; 510 YYParseState *yyerrctx = NULL; 511#endif /* YYBTYACC */ 512#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 513 YYLTYPE yyerror_loc_range[2]; /* position of error start & end */ 514#endif 515#if YYDEBUG 516 const char *yys; 517 518 if ((yys = getenv("YYDEBUG")) != 0) 519 { 520 yyn = *yys; 521 if (yyn >= '0' && yyn <= '9') 522 yydebug = yyn - '0'; 523 } 524 if (yydebug) 525 fprintf(stderr, "%sdebug[<# of symbols on state stack>]\n", YYPREFIX); 526#endif 527 528#if YYBTYACC 529 yyps = yyNewState(0); if (yyps == 0) goto yyenomem; 530 yyps->save = 0; 531#endif /* YYBTYACC */ 532 yym = 0; 533 yyn = 0; 534 yynerrs = 0; 535 yyerrflag = 0; 536 yychar = YYEMPTY; 537 yystate = 0; 538 539#if YYPURE 540 memset(&yystack, 0, sizeof(yystack)); 541#endif 542 543 if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 544 yystack.s_mark = yystack.s_base; 545 yystack.l_mark = yystack.l_base; 546#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 547 yystack.p_mark = yystack.p_base; 548#endif 549 yystate = 0; 550 *yystack.s_mark = 0; 551 552yyloop: 553 if ((yyn = yydefred[yystate]) != 0) goto yyreduce; 554 if (yychar < 0) 555 { 556#if YYBTYACC 557 do { 558 if (yylvp < yylve) 559 { 560 /* we're currently re-reading tokens */ 561 yylval = *yylvp++; 562#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 563 yylloc = *yylpp++; 564#endif 565 yychar = *yylexp++; 566 break; 567 } 568 if (yyps->save) 569 { 570 /* in trial mode; save scanner results for future parse attempts */ 571 if (yylvp == yylvlim) 572 { /* Enlarge lexical value queue */ 573 size_t p = (size_t) (yylvp - yylvals); 574 size_t s = (size_t) (yylvlim - yylvals); 575 576 s += YYLVQUEUEGROWTH; 577 if ((yylexemes = realloc(yylexemes, s * sizeof(YYINT))) == NULL) goto yyenomem; 578 if ((yylvals = realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem; 579#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 580 if ((yylpsns = realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem; 581#endif 582 yylvp = yylve = yylvals + p; 583 yylvlim = yylvals + s; 584#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 585 yylpp = yylpe = yylpsns + p; 586 yylplim = yylpsns + s; 587#endif 588 yylexp = yylexemes + p; 589 } 590 *yylexp = (YYINT) YYLEX; 591 *yylvp++ = yylval; 592 yylve++; 593#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 594 *yylpp++ = yylloc; 595 yylpe++; 596#endif 597 yychar = *yylexp++; 598 break; 599 } 600 /* normal operation, no conflict encountered */ 601#endif /* YYBTYACC */ 602 yychar = YYLEX; 603#if YYBTYACC 604 } while (0); 605#endif /* YYBTYACC */ 606 if (yychar < 0) yychar = YYEOF; 607#if YYDEBUG 608 if (yydebug) 609 { 610 if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN]; 611 fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)", 612 YYDEBUGSTR, yydepth, yystate, yychar, yys); 613#ifdef YYSTYPE_TOSTRING 614#if YYBTYACC 615 if (!yytrial) 616#endif /* YYBTYACC */ 617 fprintf(stderr, " <%s>", YYSTYPE_TOSTRING(yychar, yylval)); 618#endif 619 fputc('\n', stderr); 620 } 621#endif 622 } 623#if YYBTYACC 624 625 /* Do we have a conflict? */ 626 if (((yyn = yycindex[yystate]) != 0) && (yyn += yychar) >= 0 && 627 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar) 628 { 629 YYINT ctry; 630 631 if (yypath) 632 { 633 YYParseState *save; 634#if YYDEBUG 635 if (yydebug) 636 fprintf(stderr, "%s[%d]: CONFLICT in state %d: following successful trial parse\n", 637 YYDEBUGSTR, yydepth, yystate); 638#endif 639 /* Switch to the next conflict context */ 640 save = yypath; 641 yypath = save->save; 642 save->save = NULL; 643 ctry = save->ctry; 644 if (save->state != yystate) YYABORT; 645 yyFreeState(save); 646 647 } 648 else 649 { 650 651 /* Unresolved conflict - start/continue trial parse */ 652 YYParseState *save; 653#if YYDEBUG 654 if (yydebug) 655 { 656 fprintf(stderr, "%s[%d]: CONFLICT in state %d. ", YYDEBUGSTR, yydepth, yystate); 657 if (yyps->save) 658 fputs("ALREADY in conflict, continuing trial parse.\n", stderr); 659 else 660 fputs("Starting trial parse.\n", stderr); 661 } 662#endif 663 save = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1)); 664 if (save == NULL) goto yyenomem; 665 save->save = yyps->save; 666 save->state = yystate; 667 save->errflag = yyerrflag; 668 save->yystack.s_mark = save->yystack.s_base + (yystack.s_mark - yystack.s_base); 669 memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT)); 670 save->yystack.l_mark = save->yystack.l_base + (yystack.l_mark - yystack.l_base); 671 memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 672#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 673 save->yystack.p_mark = save->yystack.p_base + (yystack.p_mark - yystack.p_base); 674 memcpy (save->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 675#endif 676 ctry = yytable[yyn]; 677 if (yyctable[ctry] == -1) 678 { 679#if YYDEBUG 680 if (yydebug && yychar >= YYEOF) 681 fprintf(stderr, "%s[%d]: backtracking 1 token\n", YYDEBUGSTR, yydepth); 682#endif 683 ctry++; 684 } 685 save->ctry = ctry; 686 if (yyps->save == NULL) 687 { 688 /* If this is a first conflict in the stack, start saving lexemes */ 689 if (!yylexemes) 690 { 691 yylexemes = malloc((YYLVQUEUEGROWTH) * sizeof(YYINT)); 692 if (yylexemes == NULL) goto yyenomem; 693 yylvals = (YYSTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYSTYPE)); 694 if (yylvals == NULL) goto yyenomem; 695 yylvlim = yylvals + YYLVQUEUEGROWTH; 696#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 697 yylpsns = (YYLTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYLTYPE)); 698 if (yylpsns == NULL) goto yyenomem; 699 yylplim = yylpsns + YYLVQUEUEGROWTH; 700#endif 701 } 702 if (yylvp == yylve) 703 { 704 yylvp = yylve = yylvals; 705#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 706 yylpp = yylpe = yylpsns; 707#endif 708 yylexp = yylexemes; 709 if (yychar >= YYEOF) 710 { 711 *yylve++ = yylval; 712#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 713 *yylpe++ = yylloc; 714#endif 715 *yylexp = (YYINT) yychar; 716 yychar = YYEMPTY; 717 } 718 } 719 } 720 if (yychar >= YYEOF) 721 { 722 yylvp--; 723#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 724 yylpp--; 725#endif 726 yylexp--; 727 yychar = YYEMPTY; 728 } 729 save->lexeme = (int) (yylvp - yylvals); 730 yyps->save = save; 731 } 732 if (yytable[yyn] == ctry) 733 { 734#if YYDEBUG 735 if (yydebug) 736 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n", 737 YYDEBUGSTR, yydepth, yystate, yyctable[ctry]); 738#endif 739 if (yychar < 0) 740 { 741 yylvp++; 742#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 743 yylpp++; 744#endif 745 yylexp++; 746 } 747 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) 748 goto yyoverflow; 749 yystate = yyctable[ctry]; 750 *++yystack.s_mark = (YYINT) yystate; 751 *++yystack.l_mark = yylval; 752#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 753 *++yystack.p_mark = yylloc; 754#endif 755 yychar = YYEMPTY; 756 if (yyerrflag > 0) --yyerrflag; 757 goto yyloop; 758 } 759 else 760 { 761 yyn = yyctable[ctry]; 762 goto yyreduce; 763 } 764 } /* End of code dealing with conflicts */ 765#endif /* YYBTYACC */ 766 if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 && 767 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar) 768 { 769#if YYDEBUG 770 if (yydebug) 771 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n", 772 YYDEBUGSTR, yydepth, yystate, yytable[yyn]); 773#endif 774 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 775 yystate = yytable[yyn]; 776 *++yystack.s_mark = yytable[yyn]; 777 *++yystack.l_mark = yylval; 778#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 779 *++yystack.p_mark = yylloc; 780#endif 781 yychar = YYEMPTY; 782 if (yyerrflag > 0) --yyerrflag; 783 goto yyloop; 784 } 785 if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 && 786 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar) 787 { 788 yyn = yytable[yyn]; 789 goto yyreduce; 790 } 791 if (yyerrflag != 0) goto yyinrecovery; 792#if YYBTYACC 793 794 yynewerrflag = 1; 795 goto yyerrhandler; 796 goto yyerrlab; /* redundant goto avoids 'unused label' warning */ 797 798yyerrlab: 799 /* explicit YYERROR from an action -- pop the rhs of the rule reduced 800 * before looking for error recovery */ 801 yystack.s_mark -= yym; 802 yystate = *yystack.s_mark; 803 yystack.l_mark -= yym; 804#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 805 yystack.p_mark -= yym; 806#endif 807 808 yynewerrflag = 0; 809yyerrhandler: 810 while (yyps->save) 811 { 812 int ctry; 813 YYParseState *save = yyps->save; 814#if YYDEBUG 815 if (yydebug) 816 fprintf(stderr, "%s[%d]: ERROR in state %d, CONFLICT BACKTRACKING to state %d, %d tokens\n", 817 YYDEBUGSTR, yydepth, yystate, yyps->save->state, 818 (int)(yylvp - yylvals - yyps->save->lexeme)); 819#endif 820 /* Memorize most forward-looking error state in case it's really an error. */ 821 if (yyerrctx == NULL || yyerrctx->lexeme < yylvp - yylvals) 822 { 823 /* Free old saved error context state */ 824 if (yyerrctx) yyFreeState(yyerrctx); 825 /* Create and fill out new saved error context state */ 826 yyerrctx = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1)); 827 if (yyerrctx == NULL) goto yyenomem; 828 yyerrctx->save = yyps->save; 829 yyerrctx->state = yystate; 830 yyerrctx->errflag = yyerrflag; 831 yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base); 832 memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT)); 833 yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base); 834 memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 835#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 836 yyerrctx->yystack.p_mark = yyerrctx->yystack.p_base + (yystack.p_mark - yystack.p_base); 837 memcpy (yyerrctx->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 838#endif 839 yyerrctx->lexeme = (int) (yylvp - yylvals); 840 } 841 yylvp = yylvals + save->lexeme; 842#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 843 yylpp = yylpsns + save->lexeme; 844#endif 845 yylexp = yylexemes + save->lexeme; 846 yychar = YYEMPTY; 847 yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base); 848 memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT)); 849 yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base); 850 memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 851#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 852 yystack.p_mark = yystack.p_base + (save->yystack.p_mark - save->yystack.p_base); 853 memcpy (yystack.p_base, save->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 854#endif 855 ctry = ++save->ctry; 856 yystate = save->state; 857 /* We tried shift, try reduce now */ 858 if ((yyn = yyctable[ctry]) >= 0) goto yyreduce; 859 yyps->save = save->save; 860 save->save = NULL; 861 yyFreeState(save); 862 863 /* Nothing left on the stack -- error */ 864 if (!yyps->save) 865 { 866#if YYDEBUG 867 if (yydebug) 868 fprintf(stderr, "%sdebug[%d,trial]: trial parse FAILED, entering ERROR mode\n", 869 YYPREFIX, yydepth); 870#endif 871 /* Restore state as it was in the most forward-advanced error */ 872 yylvp = yylvals + yyerrctx->lexeme; 873#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 874 yylpp = yylpsns + yyerrctx->lexeme; 875#endif 876 yylexp = yylexemes + yyerrctx->lexeme; 877 yychar = yylexp[-1]; 878 yylval = yylvp[-1]; 879#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 880 yylloc = yylpp[-1]; 881#endif 882 yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base); 883 memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT)); 884 yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base); 885 memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 886#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 887 yystack.p_mark = yystack.p_base + (yyerrctx->yystack.p_mark - yyerrctx->yystack.p_base); 888 memcpy (yystack.p_base, yyerrctx->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 889#endif 890 yystate = yyerrctx->state; 891 yyFreeState(yyerrctx); 892 yyerrctx = NULL; 893 } 894 yynewerrflag = 1; 895 } 896 if (yynewerrflag == 0) goto yyinrecovery; 897#endif /* YYBTYACC */ 898 899 YYERROR_CALL("syntax error"); 900#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 901 yyerror_loc_range[0] = yylloc; /* lookahead position is error start position */ 902#endif 903 904#if !YYBTYACC 905 goto yyerrlab; /* redundant goto avoids 'unused label' warning */ 906yyerrlab: 907#endif 908 ++yynerrs; 909 910yyinrecovery: 911 if (yyerrflag < 3) 912 { 913 yyerrflag = 3; 914 for (;;) 915 { 916 if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 && 917 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE) 918 { 919#if YYDEBUG 920 if (yydebug) 921 fprintf(stderr, "%s[%d]: state %d, error recovery shifting to state %d\n", 922 YYDEBUGSTR, yydepth, *yystack.s_mark, yytable[yyn]); 923#endif 924 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 925 yystate = yytable[yyn]; 926 *++yystack.s_mark = yytable[yyn]; 927 *++yystack.l_mark = yylval; 928#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 929 /* lookahead position is error end position */ 930 yyerror_loc_range[1] = yylloc; 931 YYLLOC_DEFAULT(yyloc, yyerror_loc_range, 2); /* position of error span */ 932 *++yystack.p_mark = yyloc; 933#endif 934 goto yyloop; 935 } 936 else 937 { 938#if YYDEBUG 939 if (yydebug) 940 fprintf(stderr, "%s[%d]: error recovery discarding state %d\n", 941 YYDEBUGSTR, yydepth, *yystack.s_mark); 942#endif 943 if (yystack.s_mark <= yystack.s_base) goto yyabort; 944#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 945 /* the current TOS position is the error start position */ 946 yyerror_loc_range[0] = *yystack.p_mark; 947#endif 948#if defined(YYDESTRUCT_CALL) 949#if YYBTYACC 950 if (!yytrial) 951#endif /* YYBTYACC */ 952#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 953 YYDESTRUCT_CALL("error: discarding state", 954 yystos[*yystack.s_mark], yystack.l_mark, yystack.p_mark); 955#else 956 YYDESTRUCT_CALL("error: discarding state", 957 yystos[*yystack.s_mark], yystack.l_mark); 958#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 959#endif /* defined(YYDESTRUCT_CALL) */ 960 --yystack.s_mark; 961 --yystack.l_mark; 962#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 963 --yystack.p_mark; 964#endif 965 } 966 } 967 } 968 else 969 { 970 if (yychar == YYEOF) goto yyabort; 971#if YYDEBUG 972 if (yydebug) 973 { 974 if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN]; 975 fprintf(stderr, "%s[%d]: state %d, error recovery discarding token %d (%s)\n", 976 YYDEBUGSTR, yydepth, yystate, yychar, yys); 977 } 978#endif 979#if defined(YYDESTRUCT_CALL) 980#if YYBTYACC 981 if (!yytrial) 982#endif /* YYBTYACC */ 983#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 984 YYDESTRUCT_CALL("error: discarding token", yychar, &yylval, &yylloc); 985#else 986 YYDESTRUCT_CALL("error: discarding token", yychar, &yylval); 987#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 988#endif /* defined(YYDESTRUCT_CALL) */ 989 yychar = YYEMPTY; 990 goto yyloop; 991 } 992 993yyreduce: 994 yym = yylen[yyn]; 995#if YYDEBUG 996 if (yydebug) 997 { 998 fprintf(stderr, "%s[%d]: state %d, reducing by rule %d (%s)", 999 YYDEBUGSTR, yydepth, yystate, yyn, yyrule[yyn]); 1000#ifdef YYSTYPE_TOSTRING 1001#if YYBTYACC 1002 if (!yytrial) 1003#endif /* YYBTYACC */ 1004 if (yym > 0) 1005 { 1006 int i; 1007 fputc('<', stderr); 1008 for (i = yym; i > 0; i--) 1009 { 1010 if (i != yym) fputs(", ", stderr); 1011 fputs(YYSTYPE_TOSTRING(yystos[yystack.s_mark[1-i]], 1012 yystack.l_mark[1-i]), stderr); 1013 } 1014 fputc('>', stderr); 1015 } 1016#endif 1017 fputc('\n', stderr); 1018 } 1019#endif 1020 if (yym > 0) 1021 yyval = yystack.l_mark[1-yym]; 1022 else 1023 memset(&yyval, 0, sizeof yyval); 1024#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1025 1026 /* Perform position reduction */ 1027 memset(&yyloc, 0, sizeof(yyloc)); 1028#if YYBTYACC 1029 if (!yytrial) 1030#endif /* YYBTYACC */ 1031 { 1032 YYLLOC_DEFAULT(yyloc, &yystack.p_mark[1-yym], yym); 1033 /* just in case YYERROR is invoked within the action, save 1034 the start of the rhs as the error start position */ 1035 yyerror_loc_range[0] = yystack.p_mark[1-yym]; 1036 } 1037#endif 1038 1039 switch (yyn) 1040 { 1041 default: 1042 break; 1043 } 1044 yystack.s_mark -= yym; 1045 yystate = *yystack.s_mark; 1046 yystack.l_mark -= yym; 1047#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1048 yystack.p_mark -= yym; 1049#endif 1050 yym = yylhs[yyn]; 1051 if (yystate == 0 && yym == 0) 1052 { 1053#if YYDEBUG 1054 if (yydebug) 1055 { 1056 fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth); 1057#ifdef YYSTYPE_TOSTRING 1058#if YYBTYACC 1059 if (!yytrial) 1060#endif /* YYBTYACC */ 1061 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[YYFINAL], yyval)); 1062#endif 1063 fprintf(stderr, "shifting from state 0 to final state %d\n", YYFINAL); 1064 } 1065#endif 1066 yystate = YYFINAL; 1067 *++yystack.s_mark = YYFINAL; 1068 *++yystack.l_mark = yyval; 1069#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1070 *++yystack.p_mark = yyloc; 1071#endif 1072 if (yychar < 0) 1073 { 1074#if YYBTYACC 1075 do { 1076 if (yylvp < yylve) 1077 { 1078 /* we're currently re-reading tokens */ 1079 yylval = *yylvp++; 1080#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1081 yylloc = *yylpp++; 1082#endif 1083 yychar = *yylexp++; 1084 break; 1085 } 1086 if (yyps->save) 1087 { 1088 /* in trial mode; save scanner results for future parse attempts */ 1089 if (yylvp == yylvlim) 1090 { /* Enlarge lexical value queue */ 1091 size_t p = (size_t) (yylvp - yylvals); 1092 size_t s = (size_t) (yylvlim - yylvals); 1093 1094 s += YYLVQUEUEGROWTH; 1095 if ((yylexemes = realloc(yylexemes, s * sizeof(YYINT))) == NULL) 1096 goto yyenomem; 1097 if ((yylvals = realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) 1098 goto yyenomem; 1099#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1100 if ((yylpsns = realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) 1101 goto yyenomem; 1102#endif 1103 yylvp = yylve = yylvals + p; 1104 yylvlim = yylvals + s; 1105#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1106 yylpp = yylpe = yylpsns + p; 1107 yylplim = yylpsns + s; 1108#endif 1109 yylexp = yylexemes + p; 1110 } 1111 *yylexp = (YYINT) YYLEX; 1112 *yylvp++ = yylval; 1113 yylve++; 1114#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1115 *yylpp++ = yylloc; 1116 yylpe++; 1117#endif 1118 yychar = *yylexp++; 1119 break; 1120 } 1121 /* normal operation, no conflict encountered */ 1122#endif /* YYBTYACC */ 1123 yychar = YYLEX; 1124#if YYBTYACC 1125 } while (0); 1126#endif /* YYBTYACC */ 1127 if (yychar < 0) yychar = YYEOF; 1128#if YYDEBUG 1129 if (yydebug) 1130 { 1131 if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN]; 1132 fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)\n", 1133 YYDEBUGSTR, yydepth, YYFINAL, yychar, yys); 1134 } 1135#endif 1136 } 1137 if (yychar == YYEOF) goto yyaccept; 1138 goto yyloop; 1139 } 1140 if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 && 1141 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate) 1142 yystate = yytable[yyn]; 1143 else 1144 yystate = yydgoto[yym]; 1145#if YYDEBUG 1146 if (yydebug) 1147 { 1148 fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth); 1149#ifdef YYSTYPE_TOSTRING 1150#if YYBTYACC 1151 if (!yytrial) 1152#endif /* YYBTYACC */ 1153 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[yystate], yyval)); 1154#endif 1155 fprintf(stderr, "shifting from state %d to state %d\n", *yystack.s_mark, yystate); 1156 } 1157#endif 1158 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow; 1159 *++yystack.s_mark = (YYINT) yystate; 1160 *++yystack.l_mark = yyval; 1161#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1162 *++yystack.p_mark = yyloc; 1163#endif 1164 goto yyloop; 1165#if YYBTYACC 1166 1167 /* Reduction declares that this path is valid. Set yypath and do a full parse */ 1168yyvalid: 1169 if (yypath) YYABORT; 1170 while (yyps->save) 1171 { 1172 YYParseState *save = yyps->save; 1173 yyps->save = save->save; 1174 save->save = yypath; 1175 yypath = save; 1176 } 1177#if YYDEBUG 1178 if (yydebug) 1179 fprintf(stderr, "%s[%d]: state %d, CONFLICT trial successful, backtracking to state %d, %d tokens\n", 1180 YYDEBUGSTR, yydepth, yystate, yypath->state, (int)(yylvp - yylvals - yypath->lexeme)); 1181#endif 1182 if (yyerrctx) 1183 { 1184 yyFreeState(yyerrctx); 1185 yyerrctx = NULL; 1186 } 1187 yylvp = yylvals + yypath->lexeme; 1188#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1189 yylpp = yylpsns + yypath->lexeme; 1190#endif 1191 yylexp = yylexemes + yypath->lexeme; 1192 yychar = YYEMPTY; 1193 yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base); 1194 memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT)); 1195 yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base); 1196 memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE)); 1197#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1198 yystack.p_mark = yystack.p_base + (yypath->yystack.p_mark - yypath->yystack.p_base); 1199 memcpy (yystack.p_base, yypath->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE)); 1200#endif 1201 yystate = yypath->state; 1202 goto yyloop; 1203#endif /* YYBTYACC */ 1204 1205yyoverflow: 1206 YYERROR_CALL("yacc stack overflow"); 1207#if YYBTYACC 1208 goto yyabort_nomem; 1209yyenomem: 1210 YYERROR_CALL("memory exhausted"); 1211yyabort_nomem: 1212#endif /* YYBTYACC */ 1213 yyresult = 2; 1214 goto yyreturn; 1215 1216yyabort: 1217 yyresult = 1; 1218 goto yyreturn; 1219 1220yyaccept: 1221#if YYBTYACC 1222 if (yyps->save) goto yyvalid; 1223#endif /* YYBTYACC */ 1224 yyresult = 0; 1225 1226yyreturn: 1227#if defined(YYDESTRUCT_CALL) 1228 if (yychar != YYEOF && yychar != YYEMPTY) 1229#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1230 YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval, &yylloc); 1231#else 1232 YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval); 1233#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 1234 1235 { 1236 YYSTYPE *pv; 1237#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) 1238 YYLTYPE *pp; 1239 1240 for (pv = yystack.l_base, pp = yystack.p_base; pv <= yystack.l_mark; ++pv, ++pp) 1241 YYDESTRUCT_CALL("cleanup: discarding state", 1242 yystos[*(yystack.s_base + (pv - yystack.l_base))], pv, pp); 1243#else 1244 for (pv = yystack.l_base; pv <= yystack.l_mark; ++pv) 1245 YYDESTRUCT_CALL("cleanup: discarding state", 1246 yystos[*(yystack.s_base + (pv - yystack.l_base))], pv); 1247#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */ 1248 } 1249#endif /* defined(YYDESTRUCT_CALL) */ 1250 1251#if YYBTYACC 1252 if (yyerrctx) 1253 { 1254 yyFreeState(yyerrctx); 1255 yyerrctx = NULL; 1256 } 1257 while (yyps) 1258 { 1259 YYParseState *save = yyps; 1260 yyps = save->save; 1261 save->save = NULL; 1262 yyFreeState(save); 1263 } 1264 while (yypath) 1265 { 1266 YYParseState *save = yypath; 1267 yypath = save->save; 1268 save->save = NULL; 1269 yyFreeState(save); 1270 } 1271#endif /* YYBTYACC */ 1272 yyfreestack(&yystack); 1273 return (yyresult); 1274} 1275