1 /* This file generated automatically using 2 * @Id: skel2c,v 1.4 2016/06/07 00:26:09 tom Exp @ 3 */ 4 5 /* @Id: btyaccpar.skel,v 1.5 2016/12/02 22:02:28 tom Exp @ */ 6 7 #include "defs.h" 8 9 /* If the skeleton is changed, the banner should be changed so that */ 10 /* the altered version can be easily distinguished from the original. */ 11 /* */ 12 /* The #defines included with the banner are there because they are */ 13 /* useful in subsequent code. The macros #defined in the header or */ 14 /* the body either are not useful outside of semantic actions or */ 15 /* are conditional. */ 16 17 const char *const banner[] = 18 { 19 "/* original parser id follows */", 20 "/* yysccsid[] = \"@(#)yaccpar 1.9 (Berkeley) 02/21/93\" */", 21 "/* (use YYMAJOR/YYMINOR for ifdefs dependent on parser version) */", 22 "", 23 "#define YYBYACC 1", 24 CONCAT1("#define YYMAJOR ", YYMAJOR), 25 CONCAT1("#define YYMINOR ", YYMINOR), 26 #ifdef YYPATCH 27 CONCAT1("#define YYPATCH ", YYPATCH), 28 #endif 29 "", 30 "#define YYEMPTY (-1)", 31 "#define yyclearin (yychar = YYEMPTY)", 32 "#define yyerrok (yyerrflag = 0)", 33 "#define YYRECOVERING() (yyerrflag != 0)", 34 "#define YYENOMEM (-2)", 35 "#define YYEOF 0", 36 0 37 }; 38 39 const char *const xdecls[] = 40 { 41 "", 42 "extern int YYPARSE_DECL();", 43 0 44 }; 45 46 const char *const tables[] = 47 { 48 "extern const YYINT yylhs[];", 49 "extern const YYINT yylen[];", 50 "extern const YYINT yydefred[];", 51 "extern const YYINT yystos[];", 52 "extern const YYINT yydgoto[];", 53 "extern const YYINT yysindex[];", 54 "extern const YYINT yyrindex[];", 55 #if defined(YYBTYACC) 56 "#if YYBTYACC", 57 "extern const YYINT yycindex[];", 58 "#endif /* YYBTYACC */", 59 #endif /* defined(YYBTYACC) */ 60 "extern const YYINT yygindex[];", 61 "extern const YYINT yytable[];", 62 "extern const YYINT yycheck[];", 63 #if defined(YYBTYACC) 64 "#if YYBTYACC", 65 "extern const YYINT yyctable[];", 66 "#endif /* YYBTYACC */", 67 #endif /* defined(YYBTYACC) */ 68 "", 69 "#if YYDEBUG || defined(yytname)", 70 "extern const char *const yyname[];", 71 "#endif", 72 "#if YYDEBUG", 73 "extern const char *const yyrule[];", 74 "#endif", 75 0 76 }; 77 78 const char *const global_vars[] = 79 { 80 "", 81 "int yydebug;", 82 "int yynerrs;", 83 0 84 }; 85 86 const char *const impure_vars[] = 87 { 88 "", 89 "int yyerrflag;", 90 "int yychar;", 91 "YYSTYPE yyval;", 92 "YYSTYPE yylval;", 93 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 94 "YYLTYPE yyloc; /* position returned by actions */", 95 "YYLTYPE yylloc; /* position from the lexer */", 96 "#endif", 97 0 98 }; 99 100 const char *const hdr_defs[] = 101 { 102 "", 103 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 104 "#ifndef YYLLOC_DEFAULT", 105 "#define YYLLOC_DEFAULT(loc, rhs, n) \\", 106 "do \\", 107 "{ \\", 108 " if (n == 0) \\", 109 " { \\", 110 " (loc).first_line = ((rhs)[-1]).last_line; \\", 111 " (loc).first_column = ((rhs)[-1]).last_column; \\", 112 " (loc).last_line = ((rhs)[-1]).last_line; \\", 113 " (loc).last_column = ((rhs)[-1]).last_column; \\", 114 " } \\", 115 " else \\", 116 " { \\", 117 " (loc).first_line = ((rhs)[ 0 ]).first_line; \\", 118 " (loc).first_column = ((rhs)[ 0 ]).first_column; \\", 119 " (loc).last_line = ((rhs)[n-1]).last_line; \\", 120 " (loc).last_column = ((rhs)[n-1]).last_column; \\", 121 " } \\", 122 "} while (0)", 123 "#endif /* YYLLOC_DEFAULT */", 124 "#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */", 125 #if defined(YYBTYACC) 126 "#if YYBTYACC", 127 "", 128 "#ifndef YYLVQUEUEGROWTH", 129 "#define YYLVQUEUEGROWTH 32", 130 "#endif", 131 "#endif /* YYBTYACC */", 132 #endif /* defined(YYBTYACC) */ 133 "", 134 "/* define the initial stack-sizes */", 135 "#ifdef YYSTACKSIZE", 136 "#undef YYMAXDEPTH", 137 "#define YYMAXDEPTH YYSTACKSIZE", 138 "#else", 139 "#ifdef YYMAXDEPTH", 140 "#define YYSTACKSIZE YYMAXDEPTH", 141 "#else", 142 "#define YYSTACKSIZE 10000", 143 "#define YYMAXDEPTH 10000", 144 "#endif", 145 "#endif", 146 "", 147 "#ifndef YYINITSTACKSIZE", 148 "#define YYINITSTACKSIZE 200", 149 "#endif", 150 "", 151 "typedef struct {", 152 " unsigned stacksize;", 153 " YYINT *s_base;", 154 " YYINT *s_mark;", 155 " YYINT *s_last;", 156 " YYSTYPE *l_base;", 157 " YYSTYPE *l_mark;", 158 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 159 " YYLTYPE *p_base;", 160 " YYLTYPE *p_mark;", 161 "#endif", 162 "} YYSTACKDATA;", 163 #if defined(YYBTYACC) 164 "#if YYBTYACC", 165 "", 166 "struct YYParseState_s", 167 "{", 168 " struct YYParseState_s *save; /* Previously saved parser state */", 169 " YYSTACKDATA yystack; /* saved parser stack */", 170 " int state; /* saved parser state */", 171 " int errflag; /* saved error recovery status */", 172 " int lexeme; /* saved index of the conflict lexeme in the lexical queue */", 173 " YYINT ctry; /* saved index in yyctable[] for this conflict */", 174 "};", 175 "typedef struct YYParseState_s YYParseState;", 176 "#endif /* YYBTYACC */", 177 #endif /* defined(YYBTYACC) */ 178 0 179 }; 180 181 const char *const hdr_vars[] = 182 { 183 "/* variables for the parser stack */", 184 "static YYSTACKDATA yystack;", 185 #if defined(YYBTYACC) 186 "#if YYBTYACC", 187 "", 188 "/* Current parser state */", 189 "static YYParseState *yyps = 0;", 190 "", 191 "/* yypath != NULL: do the full parse, starting at *yypath parser state. */", 192 "static YYParseState *yypath = 0;", 193 "", 194 "/* Base of the lexical value queue */", 195 "static YYSTYPE *yylvals = 0;", 196 "", 197 "/* Current position at lexical value queue */", 198 "static YYSTYPE *yylvp = 0;", 199 "", 200 "/* End position of lexical value queue */", 201 "static YYSTYPE *yylve = 0;", 202 "", 203 "/* The last allocated position at the lexical value queue */", 204 "static YYSTYPE *yylvlim = 0;", 205 "", 206 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 207 "/* Base of the lexical position queue */", 208 "static YYLTYPE *yylpsns = 0;", 209 "", 210 "/* Current position at lexical position queue */", 211 "static YYLTYPE *yylpp = 0;", 212 "", 213 "/* End position of lexical position queue */", 214 "static YYLTYPE *yylpe = 0;", 215 "", 216 "/* The last allocated position at the lexical position queue */", 217 "static YYLTYPE *yylplim = 0;", 218 "#endif", 219 "", 220 "/* Current position at lexical token queue */", 221 "static YYINT *yylexp = 0;", 222 "", 223 "static YYINT *yylexemes = 0;", 224 "#endif /* YYBTYACC */", 225 #endif /* defined(YYBTYACC) */ 226 0 227 }; 228 229 const char *const body_vars[] = 230 { 231 " int yyerrflag;", 232 " int yychar;", 233 " YYSTYPE yyval;", 234 " YYSTYPE yylval;", 235 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 236 " YYLTYPE yyloc; /* position returned by actions */", 237 " YYLTYPE yylloc; /* position from the lexer */", 238 "#endif", 239 "", 240 " /* variables for the parser stack */", 241 " YYSTACKDATA yystack;", 242 #if defined(YYBTYACC) 243 "#if YYBTYACC", 244 "", 245 " /* Current parser state */", 246 " static YYParseState *yyps = 0;", 247 "", 248 " /* yypath != NULL: do the full parse, starting at *yypath parser state. */", 249 " static YYParseState *yypath = 0;", 250 "", 251 " /* Base of the lexical value queue */", 252 " static YYSTYPE *yylvals = 0;", 253 "", 254 " /* Current position at lexical value queue */", 255 " static YYSTYPE *yylvp = 0;", 256 "", 257 " /* End position of lexical value queue */", 258 " static YYSTYPE *yylve = 0;", 259 "", 260 " /* The last allocated position at the lexical value queue */", 261 " static YYSTYPE *yylvlim = 0;", 262 "", 263 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 264 " /* Base of the lexical position queue */", 265 " static YYLTYPE *yylpsns = 0;", 266 "", 267 " /* Current position at lexical position queue */", 268 " static YYLTYPE *yylpp = 0;", 269 "", 270 " /* End position of lexical position queue */", 271 " static YYLTYPE *yylpe = 0;", 272 "", 273 " /* The last allocated position at the lexical position queue */", 274 " static YYLTYPE *yylplim = 0;", 275 "#endif", 276 "", 277 " /* Current position at lexical token queue */", 278 " static YYINT *yylexp = 0;", 279 "", 280 " static YYINT *yylexemes = 0;", 281 "#endif /* YYBTYACC */", 282 #endif /* defined(YYBTYACC) */ 283 0 284 }; 285 286 const char *const body_1[] = 287 { 288 "", 289 "/* For use in generated program */", 290 "#define yydepth (int)(yystack.s_mark - yystack.s_base)", 291 #if defined(YYBTYACC) 292 "#if YYBTYACC", 293 "#define yytrial (yyps->save)", 294 "#endif /* YYBTYACC */", 295 #endif /* defined(YYBTYACC) */ 296 "", 297 "#if YYDEBUG", 298 "#include <stdio.h> /* needed for printf */", 299 "#endif", 300 "", 301 "#include <stdlib.h> /* needed for malloc, etc */", 302 "#include <string.h> /* needed for memset */", 303 "", 304 "/* allocate initial stack or double stack size, up to YYMAXDEPTH */", 305 "static int yygrowstack(YYSTACKDATA *data)", 306 "{", 307 " int i;", 308 " unsigned newsize;", 309 " YYINT *newss;", 310 " YYSTYPE *newvs;", 311 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 312 " YYLTYPE *newps;", 313 "#endif", 314 "", 315 " if ((newsize = data->stacksize) == 0)", 316 " newsize = YYINITSTACKSIZE;", 317 " else if (newsize >= YYMAXDEPTH)", 318 " return YYENOMEM;", 319 " else if ((newsize *= 2) > YYMAXDEPTH)", 320 " newsize = YYMAXDEPTH;", 321 "", 322 " i = (int) (data->s_mark - data->s_base);", 323 " newss = (YYINT *)realloc(data->s_base, newsize * sizeof(*newss));", 324 " if (newss == 0)", 325 " return YYENOMEM;", 326 "", 327 " data->s_base = newss;", 328 " data->s_mark = newss + i;", 329 "", 330 " newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));", 331 " if (newvs == 0)", 332 " return YYENOMEM;", 333 "", 334 " data->l_base = newvs;", 335 " data->l_mark = newvs + i;", 336 "", 337 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 338 " newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps));", 339 " if (newps == 0)", 340 " return YYENOMEM;", 341 "", 342 " data->p_base = newps;", 343 " data->p_mark = newps + i;", 344 "#endif", 345 "", 346 " data->stacksize = newsize;", 347 " data->s_last = data->s_base + newsize - 1;", 348 "", 349 "#if YYDEBUG", 350 " if (yydebug)", 351 " fprintf(stderr, \"%sdebug: stack size increased to %d\\n\", YYPREFIX, newsize);", 352 "#endif", 353 " return 0;", 354 "}", 355 "", 356 "#if YYPURE || defined(YY_NO_LEAKS)", 357 "static void yyfreestack(YYSTACKDATA *data)", 358 "{", 359 " free(data->s_base);", 360 " free(data->l_base);", 361 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 362 " free(data->p_base);", 363 "#endif", 364 " memset(data, 0, sizeof(*data));", 365 "}", 366 "#else", 367 "#define yyfreestack(data) /* nothing */", 368 "#endif /* YYPURE || defined(YY_NO_LEAKS) */", 369 #if defined(YYBTYACC) 370 "#if YYBTYACC", 371 "", 372 "static YYParseState *", 373 "yyNewState(unsigned size)", 374 "{", 375 " YYParseState *p = (YYParseState *) malloc(sizeof(YYParseState));", 376 " if (p == NULL) return NULL;", 377 "", 378 " p->yystack.stacksize = size;", 379 " if (size == 0)", 380 " {", 381 " p->yystack.s_base = NULL;", 382 " p->yystack.l_base = NULL;", 383 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 384 " p->yystack.p_base = NULL;", 385 "#endif", 386 " return p;", 387 " }", 388 " p->yystack.s_base = (YYINT *) malloc(size * sizeof(YYINT));", 389 " if (p->yystack.s_base == NULL) return NULL;", 390 " p->yystack.l_base = (YYSTYPE *) malloc(size * sizeof(YYSTYPE));", 391 " if (p->yystack.l_base == NULL) return NULL;", 392 " memset(p->yystack.l_base, 0, size * sizeof(YYSTYPE));", 393 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 394 " p->yystack.p_base = (YYLTYPE *) malloc(size * sizeof(YYLTYPE));", 395 " if (p->yystack.p_base == NULL) return NULL;", 396 " memset(p->yystack.p_base, 0, size * sizeof(YYLTYPE));", 397 "#endif", 398 "", 399 " return p;", 400 "}", 401 "", 402 "static void", 403 "yyFreeState(YYParseState *p)", 404 "{", 405 " yyfreestack(&p->yystack);", 406 " free(p);", 407 "}", 408 "#endif /* YYBTYACC */", 409 #endif /* defined(YYBTYACC) */ 410 "", 411 "#define YYABORT goto yyabort", 412 "#define YYREJECT goto yyabort", 413 "#define YYACCEPT goto yyaccept", 414 "#define YYERROR goto yyerrlab", 415 #if defined(YYBTYACC) 416 "#if YYBTYACC", 417 "#define YYVALID do { if (yyps->save) goto yyvalid; } while(0)", 418 "#define YYVALID_NESTED do { if (yyps->save && \\", 419 " yyps->save->save == 0) goto yyvalid; } while(0)", 420 "#endif /* YYBTYACC */", 421 #endif /* defined(YYBTYACC) */ 422 "", 423 "int", 424 "YYPARSE_DECL()", 425 "{", 426 0 427 }; 428 429 const char *const body_2[] = 430 { 431 " int yym, yyn, yystate, yyresult;", 432 #if defined(YYBTYACC) 433 "#if YYBTYACC", 434 " int yynewerrflag;", 435 " YYParseState *yyerrctx = NULL;", 436 "#endif /* YYBTYACC */", 437 #endif /* defined(YYBTYACC) */ 438 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 439 " YYLTYPE yyerror_loc_range[2]; /* position of error start & end */", 440 "#endif", 441 "#if YYDEBUG", 442 " const char *yys;", 443 "", 444 " if ((yys = getenv(\"YYDEBUG\")) != 0)", 445 " {", 446 " yyn = *yys;", 447 " if (yyn >= '0' && yyn <= '9')", 448 " yydebug = yyn - '0';", 449 " }", 450 " if (yydebug)", 451 " fprintf(stderr, \"%sdebug[<# of symbols on state stack>]\\n\", YYPREFIX);", 452 "#endif", 453 "", 454 0 455 }; 456 457 const char *const body_3[] = 458 { 459 #if defined(YYBTYACC) 460 "#if YYBTYACC", 461 " yyps = yyNewState(0); if (yyps == 0) goto yyenomem;", 462 " yyps->save = 0;", 463 "#endif /* YYBTYACC */", 464 #endif /* defined(YYBTYACC) */ 465 " yym = 0;", 466 " yyn = 0;", 467 " yynerrs = 0;", 468 " yyerrflag = 0;", 469 " yychar = YYEMPTY;", 470 " yystate = 0;", 471 "", 472 "#if YYPURE", 473 " memset(&yystack, 0, sizeof(yystack));", 474 "#endif", 475 "", 476 " if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;", 477 " yystack.s_mark = yystack.s_base;", 478 " yystack.l_mark = yystack.l_base;", 479 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 480 " yystack.p_mark = yystack.p_base;", 481 "#endif", 482 " yystate = 0;", 483 " *yystack.s_mark = 0;", 484 "", 485 "yyloop:", 486 " if ((yyn = yydefred[yystate]) != 0) goto yyreduce;", 487 " if (yychar < 0)", 488 " {", 489 #if defined(YYBTYACC) 490 "#if YYBTYACC", 491 " do {", 492 " if (yylvp < yylve)", 493 " {", 494 " /* we're currently re-reading tokens */", 495 " yylval = *yylvp++;", 496 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 497 " yylloc = *yylpp++;", 498 "#endif", 499 " yychar = *yylexp++;", 500 " break;", 501 " }", 502 " if (yyps->save)", 503 " {", 504 " /* in trial mode; save scanner results for future parse attempts */", 505 " if (yylvp == yylvlim)", 506 " { /* Enlarge lexical value queue */", 507 " size_t p = (size_t) (yylvp - yylvals);", 508 " size_t s = (size_t) (yylvlim - yylvals);", 509 "", 510 " s += YYLVQUEUEGROWTH;", 511 " if ((yylexemes = realloc(yylexemes, s * sizeof(YYINT))) == NULL) goto yyenomem;", 512 " if ((yylvals = realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem;", 513 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 514 " if ((yylpsns = realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem;", 515 "#endif", 516 " yylvp = yylve = yylvals + p;", 517 " yylvlim = yylvals + s;", 518 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 519 " yylpp = yylpe = yylpsns + p;", 520 " yylplim = yylpsns + s;", 521 "#endif", 522 " yylexp = yylexemes + p;", 523 " }", 524 " *yylexp = (YYINT) YYLEX;", 525 " *yylvp++ = yylval;", 526 " yylve++;", 527 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 528 " *yylpp++ = yylloc;", 529 " yylpe++;", 530 "#endif", 531 " yychar = *yylexp++;", 532 " break;", 533 " }", 534 " /* normal operation, no conflict encountered */", 535 "#endif /* YYBTYACC */", 536 #endif /* defined(YYBTYACC) */ 537 " yychar = YYLEX;", 538 #if defined(YYBTYACC) 539 "#if YYBTYACC", 540 " } while (0);", 541 "#endif /* YYBTYACC */", 542 #endif /* defined(YYBTYACC) */ 543 " if (yychar < 0) yychar = YYEOF;", 544 "#if YYDEBUG", 545 " if (yydebug)", 546 " {", 547 " if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];", 548 " fprintf(stderr, \"%s[%d]: state %d, reading token %d (%s)\",", 549 " YYDEBUGSTR, yydepth, yystate, yychar, yys);", 550 "#ifdef YYSTYPE_TOSTRING", 551 #if defined(YYBTYACC) 552 "#if YYBTYACC", 553 " if (!yytrial)", 554 "#endif /* YYBTYACC */", 555 #endif /* defined(YYBTYACC) */ 556 " fprintf(stderr, \" <%s>\", YYSTYPE_TOSTRING(yychar, yylval));", 557 "#endif", 558 " fputc('\\n', stderr);", 559 " }", 560 "#endif", 561 " }", 562 #if defined(YYBTYACC) 563 "#if YYBTYACC", 564 "", 565 " /* Do we have a conflict? */", 566 " if (((yyn = yycindex[yystate]) != 0) && (yyn += yychar) >= 0 &&", 567 " yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)", 568 " {", 569 " YYINT ctry;", 570 "", 571 " if (yypath)", 572 " {", 573 " YYParseState *save;", 574 "#if YYDEBUG", 575 " if (yydebug)", 576 " fprintf(stderr, \"%s[%d]: CONFLICT in state %d: following successful trial parse\\n\",", 577 " YYDEBUGSTR, yydepth, yystate);", 578 "#endif", 579 " /* Switch to the next conflict context */", 580 " save = yypath;", 581 " yypath = save->save;", 582 " save->save = NULL;", 583 " ctry = save->ctry;", 584 " if (save->state != yystate) YYABORT;", 585 " yyFreeState(save);", 586 "", 587 " }", 588 " else", 589 " {", 590 "", 591 " /* Unresolved conflict - start/continue trial parse */", 592 " YYParseState *save;", 593 "#if YYDEBUG", 594 " if (yydebug)", 595 " {", 596 " fprintf(stderr, \"%s[%d]: CONFLICT in state %d. \", YYDEBUGSTR, yydepth, yystate);", 597 " if (yyps->save)", 598 " fputs(\"ALREADY in conflict, continuing trial parse.\\n\", stderr);", 599 " else", 600 " fputs(\"Starting trial parse.\\n\", stderr);", 601 " }", 602 "#endif", 603 " save = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));", 604 " if (save == NULL) goto yyenomem;", 605 " save->save = yyps->save;", 606 " save->state = yystate;", 607 " save->errflag = yyerrflag;", 608 " save->yystack.s_mark = save->yystack.s_base + (yystack.s_mark - yystack.s_base);", 609 " memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));", 610 " save->yystack.l_mark = save->yystack.l_base + (yystack.l_mark - yystack.l_base);", 611 " memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));", 612 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 613 " save->yystack.p_mark = save->yystack.p_base + (yystack.p_mark - yystack.p_base);", 614 " memcpy (save->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));", 615 "#endif", 616 " ctry = yytable[yyn];", 617 " if (yyctable[ctry] == -1)", 618 " {", 619 "#if YYDEBUG", 620 " if (yydebug && yychar >= YYEOF)", 621 " fprintf(stderr, \"%s[%d]: backtracking 1 token\\n\", YYDEBUGSTR, yydepth);", 622 "#endif", 623 " ctry++;", 624 " }", 625 " save->ctry = ctry;", 626 " if (yyps->save == NULL)", 627 " {", 628 " /* If this is a first conflict in the stack, start saving lexemes */", 629 " if (!yylexemes)", 630 " {", 631 " yylexemes = malloc((YYLVQUEUEGROWTH) * sizeof(YYINT));", 632 " if (yylexemes == NULL) goto yyenomem;", 633 " yylvals = (YYSTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYSTYPE));", 634 " if (yylvals == NULL) goto yyenomem;", 635 " yylvlim = yylvals + YYLVQUEUEGROWTH;", 636 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 637 " yylpsns = (YYLTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYLTYPE));", 638 " if (yylpsns == NULL) goto yyenomem;", 639 " yylplim = yylpsns + YYLVQUEUEGROWTH;", 640 "#endif", 641 " }", 642 " if (yylvp == yylve)", 643 " {", 644 " yylvp = yylve = yylvals;", 645 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 646 " yylpp = yylpe = yylpsns;", 647 "#endif", 648 " yylexp = yylexemes;", 649 " if (yychar >= YYEOF)", 650 " {", 651 " *yylve++ = yylval;", 652 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 653 " *yylpe++ = yylloc;", 654 "#endif", 655 " *yylexp = (YYINT) yychar;", 656 " yychar = YYEMPTY;", 657 " }", 658 " }", 659 " }", 660 " if (yychar >= YYEOF)", 661 " {", 662 " yylvp--;", 663 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 664 " yylpp--;", 665 "#endif", 666 " yylexp--;", 667 " yychar = YYEMPTY;", 668 " }", 669 " save->lexeme = (int) (yylvp - yylvals);", 670 " yyps->save = save;", 671 " }", 672 " if (yytable[yyn] == ctry)", 673 " {", 674 "#if YYDEBUG", 675 " if (yydebug)", 676 " fprintf(stderr, \"%s[%d]: state %d, shifting to state %d\\n\",", 677 " YYDEBUGSTR, yydepth, yystate, yyctable[ctry]);", 678 "#endif", 679 " if (yychar < 0)", 680 " {", 681 " yylvp++;", 682 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 683 " yylpp++;", 684 "#endif", 685 " yylexp++;", 686 " }", 687 " if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM)", 688 " goto yyoverflow;", 689 " yystate = yyctable[ctry];", 690 " *++yystack.s_mark = (YYINT) yystate;", 691 " *++yystack.l_mark = yylval;", 692 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 693 " *++yystack.p_mark = yylloc;", 694 "#endif", 695 " yychar = YYEMPTY;", 696 " if (yyerrflag > 0) --yyerrflag;", 697 " goto yyloop;", 698 " }", 699 " else", 700 " {", 701 " yyn = yyctable[ctry];", 702 " goto yyreduce;", 703 " }", 704 " } /* End of code dealing with conflicts */", 705 "#endif /* YYBTYACC */", 706 #endif /* defined(YYBTYACC) */ 707 " if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 &&", 708 " yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)", 709 " {", 710 "#if YYDEBUG", 711 " if (yydebug)", 712 " fprintf(stderr, \"%s[%d]: state %d, shifting to state %d\\n\",", 713 " YYDEBUGSTR, yydepth, yystate, yytable[yyn]);", 714 "#endif", 715 " if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;", 716 " yystate = yytable[yyn];", 717 " *++yystack.s_mark = yytable[yyn];", 718 " *++yystack.l_mark = yylval;", 719 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 720 " *++yystack.p_mark = yylloc;", 721 "#endif", 722 " yychar = YYEMPTY;", 723 " if (yyerrflag > 0) --yyerrflag;", 724 " goto yyloop;", 725 " }", 726 " if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 &&", 727 " yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)", 728 " {", 729 " yyn = yytable[yyn];", 730 " goto yyreduce;", 731 " }", 732 " if (yyerrflag != 0) goto yyinrecovery;", 733 #if defined(YYBTYACC) 734 "#if YYBTYACC", 735 "", 736 " yynewerrflag = 1;", 737 " goto yyerrhandler;", 738 " goto yyerrlab; /* redundant goto avoids 'unused label' warning */", 739 "", 740 "yyerrlab:", 741 " /* explicit YYERROR from an action -- pop the rhs of the rule reduced", 742 " * before looking for error recovery */", 743 " yystack.s_mark -= yym;", 744 " yystate = *yystack.s_mark;", 745 " yystack.l_mark -= yym;", 746 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 747 " yystack.p_mark -= yym;", 748 "#endif", 749 "", 750 " yynewerrflag = 0;", 751 "yyerrhandler:", 752 " while (yyps->save)", 753 " {", 754 " int ctry;", 755 " YYParseState *save = yyps->save;", 756 "#if YYDEBUG", 757 " if (yydebug)", 758 " fprintf(stderr, \"%s[%d]: ERROR in state %d, CONFLICT BACKTRACKING to state %d, %d tokens\\n\",", 759 " YYDEBUGSTR, yydepth, yystate, yyps->save->state,", 760 " (int)(yylvp - yylvals - yyps->save->lexeme));", 761 "#endif", 762 " /* Memorize most forward-looking error state in case it's really an error. */", 763 " if (yyerrctx == NULL || yyerrctx->lexeme < yylvp - yylvals)", 764 " {", 765 " /* Free old saved error context state */", 766 " if (yyerrctx) yyFreeState(yyerrctx);", 767 " /* Create and fill out new saved error context state */", 768 " yyerrctx = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));", 769 " if (yyerrctx == NULL) goto yyenomem;", 770 " yyerrctx->save = yyps->save;", 771 " yyerrctx->state = yystate;", 772 " yyerrctx->errflag = yyerrflag;", 773 " yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base);", 774 " memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));", 775 " yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base);", 776 " memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));", 777 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 778 " yyerrctx->yystack.p_mark = yyerrctx->yystack.p_base + (yystack.p_mark - yystack.p_base);", 779 " memcpy (yyerrctx->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));", 780 "#endif", 781 " yyerrctx->lexeme = (int) (yylvp - yylvals);", 782 " }", 783 " yylvp = yylvals + save->lexeme;", 784 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 785 " yylpp = yylpsns + save->lexeme;", 786 "#endif", 787 " yylexp = yylexemes + save->lexeme;", 788 " yychar = YYEMPTY;", 789 " yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base);", 790 " memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));", 791 " yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base);", 792 " memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));", 793 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 794 " yystack.p_mark = yystack.p_base + (save->yystack.p_mark - save->yystack.p_base);", 795 " memcpy (yystack.p_base, save->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));", 796 "#endif", 797 " ctry = ++save->ctry;", 798 " yystate = save->state;", 799 " /* We tried shift, try reduce now */", 800 " if ((yyn = yyctable[ctry]) >= 0) goto yyreduce;", 801 " yyps->save = save->save;", 802 " save->save = NULL;", 803 " yyFreeState(save);", 804 "", 805 " /* Nothing left on the stack -- error */", 806 " if (!yyps->save)", 807 " {", 808 "#if YYDEBUG", 809 " if (yydebug)", 810 " fprintf(stderr, \"%sdebug[%d,trial]: trial parse FAILED, entering ERROR mode\\n\",", 811 " YYPREFIX, yydepth);", 812 "#endif", 813 " /* Restore state as it was in the most forward-advanced error */", 814 " yylvp = yylvals + yyerrctx->lexeme;", 815 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 816 " yylpp = yylpsns + yyerrctx->lexeme;", 817 "#endif", 818 " yylexp = yylexemes + yyerrctx->lexeme;", 819 " yychar = yylexp[-1];", 820 " yylval = yylvp[-1];", 821 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 822 " yylloc = yylpp[-1];", 823 "#endif", 824 " yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base);", 825 " memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));", 826 " yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base);", 827 " memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));", 828 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 829 " yystack.p_mark = yystack.p_base + (yyerrctx->yystack.p_mark - yyerrctx->yystack.p_base);", 830 " memcpy (yystack.p_base, yyerrctx->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));", 831 "#endif", 832 " yystate = yyerrctx->state;", 833 " yyFreeState(yyerrctx);", 834 " yyerrctx = NULL;", 835 " }", 836 " yynewerrflag = 1;", 837 " }", 838 " if (yynewerrflag == 0) goto yyinrecovery;", 839 "#endif /* YYBTYACC */", 840 #endif /* defined(YYBTYACC) */ 841 "", 842 " YYERROR_CALL(\"syntax error\");", 843 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 844 " yyerror_loc_range[0] = yylloc; /* lookahead position is error start position */", 845 "#endif", 846 "", 847 "#if !YYBTYACC", 848 " goto yyerrlab; /* redundant goto avoids 'unused label' warning */", 849 "yyerrlab:", 850 "#endif", 851 " ++yynerrs;", 852 "", 853 "yyinrecovery:", 854 " if (yyerrflag < 3)", 855 " {", 856 " yyerrflag = 3;", 857 " for (;;)", 858 " {", 859 " if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 &&", 860 " yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE)", 861 " {", 862 "#if YYDEBUG", 863 " if (yydebug)", 864 " fprintf(stderr, \"%s[%d]: state %d, error recovery shifting to state %d\\n\",", 865 " YYDEBUGSTR, yydepth, *yystack.s_mark, yytable[yyn]);", 866 "#endif", 867 " if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;", 868 " yystate = yytable[yyn];", 869 " *++yystack.s_mark = yytable[yyn];", 870 " *++yystack.l_mark = yylval;", 871 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 872 " /* lookahead position is error end position */", 873 " yyerror_loc_range[1] = yylloc;", 874 " YYLLOC_DEFAULT(yyloc, yyerror_loc_range, 2); /* position of error span */", 875 " *++yystack.p_mark = yyloc;", 876 "#endif", 877 " goto yyloop;", 878 " }", 879 " else", 880 " {", 881 "#if YYDEBUG", 882 " if (yydebug)", 883 " fprintf(stderr, \"%s[%d]: error recovery discarding state %d\\n\",", 884 " YYDEBUGSTR, yydepth, *yystack.s_mark);", 885 "#endif", 886 " if (yystack.s_mark <= yystack.s_base) goto yyabort;", 887 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 888 " /* the current TOS position is the error start position */", 889 " yyerror_loc_range[0] = *yystack.p_mark;", 890 "#endif", 891 "#if defined(YYDESTRUCT_CALL)", 892 #if defined(YYBTYACC) 893 "#if YYBTYACC", 894 " if (!yytrial)", 895 "#endif /* YYBTYACC */", 896 #endif /* defined(YYBTYACC) */ 897 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 898 " YYDESTRUCT_CALL(\"error: discarding state\",", 899 " yystos[*yystack.s_mark], yystack.l_mark, yystack.p_mark);", 900 "#else", 901 " YYDESTRUCT_CALL(\"error: discarding state\",", 902 " yystos[*yystack.s_mark], yystack.l_mark);", 903 "#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */", 904 "#endif /* defined(YYDESTRUCT_CALL) */", 905 " --yystack.s_mark;", 906 " --yystack.l_mark;", 907 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 908 " --yystack.p_mark;", 909 "#endif", 910 " }", 911 " }", 912 " }", 913 " else", 914 " {", 915 " if (yychar == YYEOF) goto yyabort;", 916 "#if YYDEBUG", 917 " if (yydebug)", 918 " {", 919 " if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];", 920 " fprintf(stderr, \"%s[%d]: state %d, error recovery discarding token %d (%s)\\n\",", 921 " YYDEBUGSTR, yydepth, yystate, yychar, yys);", 922 " }", 923 "#endif", 924 "#if defined(YYDESTRUCT_CALL)", 925 #if defined(YYBTYACC) 926 "#if YYBTYACC", 927 " if (!yytrial)", 928 "#endif /* YYBTYACC */", 929 #endif /* defined(YYBTYACC) */ 930 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 931 " YYDESTRUCT_CALL(\"error: discarding token\", yychar, &yylval, &yylloc);", 932 "#else", 933 " YYDESTRUCT_CALL(\"error: discarding token\", yychar, &yylval);", 934 "#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */", 935 "#endif /* defined(YYDESTRUCT_CALL) */", 936 " yychar = YYEMPTY;", 937 " goto yyloop;", 938 " }", 939 "", 940 "yyreduce:", 941 " yym = yylen[yyn];", 942 "#if YYDEBUG", 943 " if (yydebug)", 944 " {", 945 " fprintf(stderr, \"%s[%d]: state %d, reducing by rule %d (%s)\",", 946 " YYDEBUGSTR, yydepth, yystate, yyn, yyrule[yyn]);", 947 "#ifdef YYSTYPE_TOSTRING", 948 #if defined(YYBTYACC) 949 "#if YYBTYACC", 950 " if (!yytrial)", 951 "#endif /* YYBTYACC */", 952 #endif /* defined(YYBTYACC) */ 953 " if (yym > 0)", 954 " {", 955 " int i;", 956 " fputc('<', stderr);", 957 " for (i = yym; i > 0; i--)", 958 " {", 959 " if (i != yym) fputs(\", \", stderr);", 960 " fputs(YYSTYPE_TOSTRING(yystos[yystack.s_mark[1-i]],", 961 " yystack.l_mark[1-i]), stderr);", 962 " }", 963 " fputc('>', stderr);", 964 " }", 965 "#endif", 966 " fputc('\\n', stderr);", 967 " }", 968 "#endif", 969 " if (yym > 0)", 970 " yyval = yystack.l_mark[1-yym];", 971 " else", 972 " memset(&yyval, 0, sizeof yyval);", 973 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 974 "", 975 " /* Perform position reduction */", 976 " memset(&yyloc, 0, sizeof(yyloc));", 977 #if defined(YYBTYACC) 978 "#if YYBTYACC", 979 " if (!yytrial)", 980 "#endif /* YYBTYACC */", 981 #endif /* defined(YYBTYACC) */ 982 " {", 983 " YYLLOC_DEFAULT(yyloc, &yystack.p_mark[1-yym], yym);", 984 " /* just in case YYERROR is invoked within the action, save", 985 " the start of the rhs as the error start position */", 986 " yyerror_loc_range[0] = yystack.p_mark[1-yym];", 987 " }", 988 "#endif", 989 "", 990 " switch (yyn)", 991 " {", 992 0 993 }; 994 995 const char *const trailer[] = 996 { 997 " default:", 998 " break;", 999 " }", 1000 " yystack.s_mark -= yym;", 1001 " yystate = *yystack.s_mark;", 1002 " yystack.l_mark -= yym;", 1003 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1004 " yystack.p_mark -= yym;", 1005 "#endif", 1006 " yym = yylhs[yyn];", 1007 " if (yystate == 0 && yym == 0)", 1008 " {", 1009 "#if YYDEBUG", 1010 " if (yydebug)", 1011 " {", 1012 " fprintf(stderr, \"%s[%d]: after reduction, \", YYDEBUGSTR, yydepth);", 1013 "#ifdef YYSTYPE_TOSTRING", 1014 #if defined(YYBTYACC) 1015 "#if YYBTYACC", 1016 " if (!yytrial)", 1017 "#endif /* YYBTYACC */", 1018 #endif /* defined(YYBTYACC) */ 1019 " fprintf(stderr, \"result is <%s>, \", YYSTYPE_TOSTRING(yystos[YYFINAL], yyval));", 1020 "#endif", 1021 " fprintf(stderr, \"shifting from state 0 to final state %d\\n\", YYFINAL);", 1022 " }", 1023 "#endif", 1024 " yystate = YYFINAL;", 1025 " *++yystack.s_mark = YYFINAL;", 1026 " *++yystack.l_mark = yyval;", 1027 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1028 " *++yystack.p_mark = yyloc;", 1029 "#endif", 1030 " if (yychar < 0)", 1031 " {", 1032 #if defined(YYBTYACC) 1033 "#if YYBTYACC", 1034 " do {", 1035 " if (yylvp < yylve)", 1036 " {", 1037 " /* we're currently re-reading tokens */", 1038 " yylval = *yylvp++;", 1039 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1040 " yylloc = *yylpp++;", 1041 "#endif", 1042 " yychar = *yylexp++;", 1043 " break;", 1044 " }", 1045 " if (yyps->save)", 1046 " {", 1047 " /* in trial mode; save scanner results for future parse attempts */", 1048 " if (yylvp == yylvlim)", 1049 " { /* Enlarge lexical value queue */", 1050 " size_t p = (size_t) (yylvp - yylvals);", 1051 " size_t s = (size_t) (yylvlim - yylvals);", 1052 "", 1053 " s += YYLVQUEUEGROWTH;", 1054 " if ((yylexemes = realloc(yylexemes, s * sizeof(YYINT))) == NULL)", 1055 " goto yyenomem;", 1056 " if ((yylvals = realloc(yylvals, s * sizeof(YYSTYPE))) == NULL)", 1057 " goto yyenomem;", 1058 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1059 " if ((yylpsns = realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL)", 1060 " goto yyenomem;", 1061 "#endif", 1062 " yylvp = yylve = yylvals + p;", 1063 " yylvlim = yylvals + s;", 1064 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1065 " yylpp = yylpe = yylpsns + p;", 1066 " yylplim = yylpsns + s;", 1067 "#endif", 1068 " yylexp = yylexemes + p;", 1069 " }", 1070 " *yylexp = (YYINT) YYLEX;", 1071 " *yylvp++ = yylval;", 1072 " yylve++;", 1073 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1074 " *yylpp++ = yylloc;", 1075 " yylpe++;", 1076 "#endif", 1077 " yychar = *yylexp++;", 1078 " break;", 1079 " }", 1080 " /* normal operation, no conflict encountered */", 1081 "#endif /* YYBTYACC */", 1082 #endif /* defined(YYBTYACC) */ 1083 " yychar = YYLEX;", 1084 #if defined(YYBTYACC) 1085 "#if YYBTYACC", 1086 " } while (0);", 1087 "#endif /* YYBTYACC */", 1088 #endif /* defined(YYBTYACC) */ 1089 " if (yychar < 0) yychar = YYEOF;", 1090 "#if YYDEBUG", 1091 " if (yydebug)", 1092 " {", 1093 " if ((yys = yyname[YYTRANSLATE(yychar)]) == NULL) yys = yyname[YYUNDFTOKEN];", 1094 " fprintf(stderr, \"%s[%d]: state %d, reading token %d (%s)\\n\",", 1095 " YYDEBUGSTR, yydepth, YYFINAL, yychar, yys);", 1096 " }", 1097 "#endif", 1098 " }", 1099 " if (yychar == YYEOF) goto yyaccept;", 1100 " goto yyloop;", 1101 " }", 1102 " if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 &&", 1103 " yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate)", 1104 " yystate = yytable[yyn];", 1105 " else", 1106 " yystate = yydgoto[yym];", 1107 "#if YYDEBUG", 1108 " if (yydebug)", 1109 " {", 1110 " fprintf(stderr, \"%s[%d]: after reduction, \", YYDEBUGSTR, yydepth);", 1111 "#ifdef YYSTYPE_TOSTRING", 1112 #if defined(YYBTYACC) 1113 "#if YYBTYACC", 1114 " if (!yytrial)", 1115 "#endif /* YYBTYACC */", 1116 #endif /* defined(YYBTYACC) */ 1117 " fprintf(stderr, \"result is <%s>, \", YYSTYPE_TOSTRING(yystos[yystate], yyval));", 1118 "#endif", 1119 " fprintf(stderr, \"shifting from state %d to state %d\\n\", *yystack.s_mark, yystate);", 1120 " }", 1121 "#endif", 1122 " if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;", 1123 " *++yystack.s_mark = (YYINT) yystate;", 1124 " *++yystack.l_mark = yyval;", 1125 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1126 " *++yystack.p_mark = yyloc;", 1127 "#endif", 1128 " goto yyloop;", 1129 #if defined(YYBTYACC) 1130 "#if YYBTYACC", 1131 "", 1132 " /* Reduction declares that this path is valid. Set yypath and do a full parse */", 1133 "yyvalid:", 1134 " if (yypath) YYABORT;", 1135 " while (yyps->save)", 1136 " {", 1137 " YYParseState *save = yyps->save;", 1138 " yyps->save = save->save;", 1139 " save->save = yypath;", 1140 " yypath = save;", 1141 " }", 1142 "#if YYDEBUG", 1143 " if (yydebug)", 1144 " fprintf(stderr, \"%s[%d]: state %d, CONFLICT trial successful, backtracking to state %d, %d tokens\\n\",", 1145 " YYDEBUGSTR, yydepth, yystate, yypath->state, (int)(yylvp - yylvals - yypath->lexeme));", 1146 "#endif", 1147 " if (yyerrctx)", 1148 " {", 1149 " yyFreeState(yyerrctx);", 1150 " yyerrctx = NULL;", 1151 " }", 1152 " yylvp = yylvals + yypath->lexeme;", 1153 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1154 " yylpp = yylpsns + yypath->lexeme;", 1155 "#endif", 1156 " yylexp = yylexemes + yypath->lexeme;", 1157 " yychar = YYEMPTY;", 1158 " yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base);", 1159 " memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(YYINT));", 1160 " yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base);", 1161 " memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));", 1162 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1163 " yystack.p_mark = yystack.p_base + (yypath->yystack.p_mark - yypath->yystack.p_base);", 1164 " memcpy (yystack.p_base, yypath->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));", 1165 "#endif", 1166 " yystate = yypath->state;", 1167 " goto yyloop;", 1168 "#endif /* YYBTYACC */", 1169 #endif /* defined(YYBTYACC) */ 1170 "", 1171 "yyoverflow:", 1172 " YYERROR_CALL(\"yacc stack overflow\");", 1173 #if defined(YYBTYACC) 1174 "#if YYBTYACC", 1175 " goto yyabort_nomem;", 1176 "yyenomem:", 1177 " YYERROR_CALL(\"memory exhausted\");", 1178 "yyabort_nomem:", 1179 "#endif /* YYBTYACC */", 1180 #endif /* defined(YYBTYACC) */ 1181 " yyresult = 2;", 1182 " goto yyreturn;", 1183 "", 1184 "yyabort:", 1185 " yyresult = 1;", 1186 " goto yyreturn;", 1187 "", 1188 "yyaccept:", 1189 #if defined(YYBTYACC) 1190 "#if YYBTYACC", 1191 " if (yyps->save) goto yyvalid;", 1192 "#endif /* YYBTYACC */", 1193 #endif /* defined(YYBTYACC) */ 1194 " yyresult = 0;", 1195 "", 1196 "yyreturn:", 1197 "#if defined(YYDESTRUCT_CALL)", 1198 " if (yychar != YYEOF && yychar != YYEMPTY)", 1199 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1200 " YYDESTRUCT_CALL(\"cleanup: discarding token\", yychar, &yylval, &yylloc);", 1201 "#else", 1202 " YYDESTRUCT_CALL(\"cleanup: discarding token\", yychar, &yylval);", 1203 "#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */", 1204 "", 1205 " {", 1206 " YYSTYPE *pv;", 1207 "#if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)", 1208 " YYLTYPE *pp;", 1209 "", 1210 " for (pv = yystack.l_base, pp = yystack.p_base; pv <= yystack.l_mark; ++pv, ++pp)", 1211 " YYDESTRUCT_CALL(\"cleanup: discarding state\",", 1212 " yystos[*(yystack.s_base + (pv - yystack.l_base))], pv, pp);", 1213 "#else", 1214 " for (pv = yystack.l_base; pv <= yystack.l_mark; ++pv)", 1215 " YYDESTRUCT_CALL(\"cleanup: discarding state\",", 1216 " yystos[*(yystack.s_base + (pv - yystack.l_base))], pv);", 1217 "#endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */", 1218 " }", 1219 "#endif /* defined(YYDESTRUCT_CALL) */", 1220 "", 1221 #if defined(YYBTYACC) 1222 "#if YYBTYACC", 1223 " if (yyerrctx)", 1224 " {", 1225 " yyFreeState(yyerrctx);", 1226 " yyerrctx = NULL;", 1227 " }", 1228 " while (yyps)", 1229 " {", 1230 " YYParseState *save = yyps;", 1231 " yyps = save->save;", 1232 " save->save = NULL;", 1233 " yyFreeState(save);", 1234 " }", 1235 " while (yypath)", 1236 " {", 1237 " YYParseState *save = yypath;", 1238 " yypath = save->save;", 1239 " save->save = NULL;", 1240 " yyFreeState(save);", 1241 " }", 1242 "#endif /* YYBTYACC */", 1243 #endif /* defined(YYBTYACC) */ 1244 " yyfreestack(&yystack);", 1245 " return (yyresult);", 1246 "}", 1247 0 1248 }; 1249 1250 void 1251 write_section(FILE * fp, const char *const section[]) 1252 { 1253 int i; 1254 const char *s; 1255 1256 for (i = 0; (s = section[i]) != 0; ++i) 1257 { 1258 if (fp == code_file) 1259 ++outline; 1260 fprintf(fp, "%s\n", s); 1261 } 1262 } 1263