1 /* A Bison parser, made by GNU Bison 2.7. */
3 /* Bison implementation for Yacc-like parsers in C
5 Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
7 This program is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 /* As a special exception, you may create a larger work that contains
21 part or all of the Bison parser skeleton and distribute that work
22 under terms of your choice, so long as that work isn't itself a
23 parser generator using the skeleton or a modified version thereof
24 as a parser skeleton. Alternatively, if you modify or redistribute
25 the parser skeleton itself, you may (at your option) remove this
26 special exception, which will cause the skeleton and the resulting
27 Bison output files to be licensed under the GNU General Public
28 License without this special exception.
30 This special exception was added by the Free Software Foundation in
31 version 2.2 of Bison. */
33 /* C LALR(1) parser skeleton written by Richard Stallman, by
34 simplifying the original so-called "semantic" parser. */
36 /* All symbols defined below should begin with yy or YY, to avoid
37 infringing on user name space. This should be done even for local
38 variables, as they might otherwise be expanded by user macros.
39 There are some unavoidable exceptions within include files to
40 define necessary library symbols; they are noted "INFRINGES ON
41 USER NAME SPACE" below. */
43 /* Identify Bison output. */
47 #define YYBISON_VERSION "2.7"
50 #define YYSKELETON_NAME "yacc.c"
64 /* Copy the first part of user declarations. */
73 static int is_typedef;
75 static char *current_name;
76 static struct string_list *decl_spec;
78 static void yyerror(const char *);
81 remove_node(struct string_list **p)
83 struct string_list *node = *p;
89 remove_list(struct string_list **pb, struct string_list **pe)
91 struct string_list *b = *pb, *e = *pe;
96 /* Record definition of a struct/union/enum */
97 static void record_compound(struct string_list **keyw,
98 struct string_list **ident,
99 struct string_list **body,
100 enum symbol_type type)
102 struct string_list *b = *body, *i = *ident, *r;
104 if (i->in_source_file) {
106 (*ident)->tag = type;
107 remove_list(body, ident);
110 r = copy_node(i); r->tag = type;
111 r->next = (*keyw)->next; *body = r; (*keyw)->next = NULL;
112 add_symbol(i->string, type, b, is_extern);
119 # if defined __cplusplus && 201103L <= __cplusplus
120 # define YY_NULL nullptr
126 /* Enabling verbose error messages. */
127 #ifdef YYERROR_VERBOSE
128 # undef YYERROR_VERBOSE
129 # define YYERROR_VERBOSE 1
131 # define YYERROR_VERBOSE 0
135 /* Enabling traces. */
146 /* Put the tokens into the symbol table, so that GDB and other debuggers
150 ATTRIBUTE_KEYW = 259,
158 EXTENSION_KEYW = 267,
176 EXPORT_SYMBOL_KEYW = 285,
178 ATTRIBUTE_PHRASE = 287,
181 BRACKET_PHRASE = 290,
182 EXPRESSION_PHRASE = 291,
196 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
198 # define YYSTYPE_IS_TRIVIAL 1
199 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
200 # define YYSTYPE_IS_DECLARED 1
203 extern YYSTYPE yylval;
206 #if defined __STDC__ || defined __cplusplus
207 int yyparse (void *YYPARSE_PARAM);
211 #else /* ! YYPARSE_PARAM */
212 #if defined __STDC__ || defined __cplusplus
217 #endif /* ! YYPARSE_PARAM */
221 /* Copy the second part of user declarations. */
230 typedef YYTYPE_UINT8 yytype_uint8;
232 typedef unsigned char yytype_uint8;
236 typedef YYTYPE_INT8 yytype_int8;
237 #elif (defined __STDC__ || defined __C99__FUNC__ \
238 || defined __cplusplus || defined _MSC_VER)
239 typedef signed char yytype_int8;
241 typedef short int yytype_int8;
245 typedef YYTYPE_UINT16 yytype_uint16;
247 typedef unsigned short int yytype_uint16;
251 typedef YYTYPE_INT16 yytype_int16;
253 typedef short int yytype_int16;
257 # ifdef __SIZE_TYPE__
258 # define YYSIZE_T __SIZE_TYPE__
259 # elif defined size_t
260 # define YYSIZE_T size_t
261 # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
262 || defined __cplusplus || defined _MSC_VER)
263 # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
264 # define YYSIZE_T size_t
266 # define YYSIZE_T unsigned int
270 #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
273 # if defined YYENABLE_NLS && YYENABLE_NLS
275 # include <libintl.h> /* INFRINGES ON USER NAME SPACE */
276 # define YY_(Msgid) dgettext ("bison-runtime", Msgid)
280 # define YY_(Msgid) Msgid
284 /* Suppress unused-variable warnings by "using" E. */
285 #if ! defined lint || defined __GNUC__
286 # define YYUSE(E) ((void) (E))
288 # define YYUSE(E) /* empty */
291 /* Identity function, used to suppress warnings about constant conditions. */
295 #if (defined __STDC__ || defined __C99__FUNC__ \
296 || defined __cplusplus || defined _MSC_VER)
309 #if ! defined yyoverflow || YYERROR_VERBOSE
311 /* The parser invokes alloca or malloc; define the necessary symbols. */
313 # ifdef YYSTACK_USE_ALLOCA
314 # if YYSTACK_USE_ALLOCA
316 # define YYSTACK_ALLOC __builtin_alloca
317 # elif defined __BUILTIN_VA_ARG_INCR
318 # include <alloca.h> /* INFRINGES ON USER NAME SPACE */
320 # define YYSTACK_ALLOC __alloca
321 # elif defined _MSC_VER
322 # include <malloc.h> /* INFRINGES ON USER NAME SPACE */
323 # define alloca _alloca
325 # define YYSTACK_ALLOC alloca
326 # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
327 || defined __cplusplus || defined _MSC_VER)
328 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
329 /* Use EXIT_SUCCESS as a witness for stdlib.h. */
330 # ifndef EXIT_SUCCESS
331 # define EXIT_SUCCESS 0
338 # ifdef YYSTACK_ALLOC
339 /* Pacify GCC's `empty if-body' warning. */
340 # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
341 # ifndef YYSTACK_ALLOC_MAXIMUM
342 /* The OS might guarantee only one guard page at the bottom of the stack,
343 and a page size can be as small as 4096 bytes. So we cannot safely
344 invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
345 to allow for a few compiler-allocated temporary stack slots. */
346 # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
349 # define YYSTACK_ALLOC YYMALLOC
350 # define YYSTACK_FREE YYFREE
351 # ifndef YYSTACK_ALLOC_MAXIMUM
352 # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
354 # if (defined __cplusplus && ! defined EXIT_SUCCESS \
355 && ! ((defined YYMALLOC || defined malloc) \
356 && (defined YYFREE || defined free)))
357 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
358 # ifndef EXIT_SUCCESS
359 # define EXIT_SUCCESS 0
363 # define YYMALLOC malloc
364 # if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
365 || defined __cplusplus || defined _MSC_VER)
366 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
371 # if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
372 || defined __cplusplus || defined _MSC_VER)
373 void free (void *); /* INFRINGES ON USER NAME SPACE */
377 #endif /* ! defined yyoverflow || YYERROR_VERBOSE */
380 #if (! defined yyoverflow \
381 && (! defined __cplusplus \
382 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
384 /* A type that is properly aligned for any stack member. */
387 yytype_int16 yyss_alloc;
391 /* The size of the maximum gap between one aligned stack and the next. */
392 # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
394 /* The size of an array large to enough to hold all stacks, each with
396 # define YYSTACK_BYTES(N) \
397 ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
398 + YYSTACK_GAP_MAXIMUM)
400 # define YYCOPY_NEEDED 1
402 /* Relocate STACK from its old location to the new one. The
403 local variables YYSIZE and YYSTACKSIZE give the old and new number of
404 elements in the stack, and YYPTR gives the new location of the
405 stack. Advance YYPTR to a properly aligned location for the next
407 # define YYSTACK_RELOCATE(Stack_alloc, Stack) \
410 YYSIZE_T yynewbytes; \
411 YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
412 Stack = &yyptr->Stack_alloc; \
413 yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
414 yyptr += yynewbytes / sizeof (*yyptr); \
420 #if defined YYCOPY_NEEDED && YYCOPY_NEEDED
421 /* Copy COUNT objects from SRC to DST. The source and destination do
424 # if defined __GNUC__ && 1 < __GNUC__
425 # define YYCOPY(Dst, Src, Count) \
426 __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
428 # define YYCOPY(Dst, Src, Count) \
432 for (yyi = 0; yyi < (Count); yyi++) \
433 (Dst)[yyi] = (Src)[yyi]; \
438 #endif /* !YYCOPY_NEEDED */
440 /* YYFINAL -- State number of the termination state. */
442 /* YYLAST -- Last index in YYTABLE. */
445 /* YYNTOKENS -- Number of terminals. */
447 /* YYNNTS -- Number of nonterminals. */
449 /* YYNRULES -- Number of rules. */
451 /* YYNRULES -- Number of states. */
452 #define YYNSTATES 187
454 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
456 #define YYMAXUTOK 300
458 #define YYTRANSLATE(YYX) \
459 ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
461 /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
462 static const yytype_uint8 yytranslate[] =
464 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
465 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
466 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
467 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
468 49, 50, 51, 2, 48, 2, 2, 2, 2, 2,
469 2, 2, 2, 2, 2, 2, 2, 2, 54, 46,
470 2, 52, 2, 2, 2, 2, 2, 2, 2, 2,
471 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
472 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
473 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
474 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
475 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
476 2, 2, 2, 53, 2, 47, 2, 2, 2, 2,
477 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
478 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
479 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
480 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
481 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
482 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
483 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
484 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
485 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
486 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
487 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
488 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
489 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
490 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
491 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
492 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
493 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
498 /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
500 static const yytype_uint16 yyprhs[] =
502 0, 0, 3, 5, 8, 9, 12, 13, 18, 19,
503 23, 25, 27, 29, 31, 34, 37, 41, 42, 44,
504 46, 50, 55, 56, 58, 60, 63, 65, 67, 69,
505 71, 73, 75, 77, 79, 81, 86, 88, 91, 94,
506 97, 101, 105, 109, 112, 115, 118, 120, 122, 124,
507 126, 128, 130, 132, 134, 136, 138, 140, 142, 145,
508 146, 148, 150, 153, 155, 157, 159, 161, 164, 166,
509 168, 170, 175, 180, 183, 187, 190, 192, 194, 196,
510 201, 206, 209, 213, 217, 220, 222, 226, 227, 229,
511 231, 235, 238, 241, 243, 244, 246, 248, 253, 258,
512 261, 265, 269, 273, 274, 276, 279, 283, 287, 288,
513 290, 292, 295, 299, 302, 303, 305, 307, 311, 314,
514 317, 319, 322, 323, 326, 330, 335, 337, 341, 343,
518 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
519 static const yytype_int8 yyrhs[] =
521 56, 0, -1, 57, -1, 56, 57, -1, -1, 58,
522 59, -1, -1, 12, 23, 60, 62, -1, -1, 23,
523 61, 62, -1, 62, -1, 86, -1, 101, -1, 103,
524 -1, 1, 46, -1, 1, 47, -1, 66, 63, 46,
525 -1, -1, 64, -1, 65, -1, 64, 48, 65, -1,
526 76, 102, 97, 87, -1, -1, 67, -1, 68, -1,
527 67, 68, -1, 69, -1, 70, -1, 5, -1, 17,
528 -1, 21, -1, 11, -1, 14, -1, 71, -1, 75,
529 -1, 28, 49, 83, 50, -1, 33, -1, 22, 39,
530 -1, 24, 39, -1, 10, 39, -1, 22, 39, 89,
531 -1, 24, 39, 89, -1, 10, 39, 98, -1, 10,
532 98, -1, 22, 89, -1, 24, 89, -1, 7, -1,
533 19, -1, 15, -1, 16, -1, 20, -1, 25, -1,
534 13, -1, 9, -1, 26, -1, 6, -1, 29, -1,
535 43, -1, 51, 73, -1, -1, 74, -1, 75, -1,
536 74, 75, -1, 8, -1, 27, -1, 32, -1, 18,
537 -1, 72, 76, -1, 77, -1, 39, -1, 43, -1,
538 77, 49, 80, 50, -1, 77, 49, 1, 50, -1,
539 77, 35, -1, 49, 76, 50, -1, 72, 78, -1,
540 79, -1, 39, -1, 43, -1, 79, 49, 80, 50,
541 -1, 79, 49, 1, 50, -1, 79, 35, -1, 49,
542 78, 50, -1, 49, 1, 50, -1, 81, 38, -1,
543 81, -1, 82, 48, 38, -1, -1, 82, -1, 83,
544 -1, 82, 48, 83, -1, 67, 84, -1, 72, 84,
545 -1, 85, -1, -1, 39, -1, 43, -1, 85, 49,
546 80, 50, -1, 85, 49, 1, 50, -1, 85, 35,
547 -1, 49, 84, 50, -1, 49, 1, 50, -1, 66,
548 76, 34, -1, -1, 88, -1, 52, 36, -1, 53,
549 90, 47, -1, 53, 1, 47, -1, -1, 91, -1,
550 92, -1, 91, 92, -1, 66, 93, 46, -1, 1,
551 46, -1, -1, 94, -1, 95, -1, 94, 48, 95,
552 -1, 78, 97, -1, 39, 96, -1, 96, -1, 54,
553 36, -1, -1, 97, 32, -1, 53, 99, 47, -1,
554 53, 99, 48, 47, -1, 100, -1, 99, 48, 100,
555 -1, 39, -1, 39, 52, 36, -1, 31, 46, -1,
556 -1, 31, -1, 30, 49, 39, 50, 46, -1
559 /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
560 static const yytype_uint16 yyrline[] =
562 0, 125, 125, 126, 130, 130, 136, 136, 138, 138,
563 140, 141, 142, 143, 144, 145, 149, 163, 164, 168,
564 176, 189, 195, 196, 200, 201, 205, 211, 215, 216,
565 217, 218, 219, 223, 224, 225, 226, 230, 232, 234,
566 238, 240, 242, 247, 250, 251, 255, 256, 257, 258,
567 259, 260, 261, 262, 263, 264, 265, 266, 270, 275,
568 276, 280, 281, 285, 285, 285, 286, 294, 295, 299,
569 308, 317, 319, 321, 323, 330, 331, 335, 336, 337,
570 339, 341, 343, 345, 350, 351, 352, 356, 357, 361,
571 362, 367, 372, 374, 378, 379, 387, 391, 393, 395,
572 397, 399, 404, 413, 414, 419, 424, 425, 429, 430,
573 434, 435, 439, 441, 446, 447, 451, 452, 456, 457,
574 458, 462, 466, 467, 471, 472, 476, 477, 480, 485,
579 #if YYDEBUG || YYERROR_VERBOSE || 0
580 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
581 First, the terminals, then, starting at YYNTOKENS, nonterminals. */
582 static const char *const yytname[] =
584 "$end", "error", "$undefined", "ASM_KEYW", "ATTRIBUTE_KEYW",
585 "AUTO_KEYW", "BOOL_KEYW", "CHAR_KEYW", "CONST_KEYW", "DOUBLE_KEYW",
586 "ENUM_KEYW", "EXTERN_KEYW", "EXTENSION_KEYW", "FLOAT_KEYW",
587 "INLINE_KEYW", "INT_KEYW", "LONG_KEYW", "REGISTER_KEYW", "RESTRICT_KEYW",
588 "SHORT_KEYW", "SIGNED_KEYW", "STATIC_KEYW", "STRUCT_KEYW",
589 "TYPEDEF_KEYW", "UNION_KEYW", "UNSIGNED_KEYW", "VOID_KEYW",
590 "VOLATILE_KEYW", "TYPEOF_KEYW", "VA_LIST_KEYW", "EXPORT_SYMBOL_KEYW",
591 "ASM_PHRASE", "ATTRIBUTE_PHRASE", "TYPEOF_PHRASE", "BRACE_PHRASE",
592 "BRACKET_PHRASE", "EXPRESSION_PHRASE", "CHAR", "DOTS", "IDENT", "INT",
593 "REAL", "STRING", "TYPE", "OTHER", "FILENAME", "';'", "'}'", "','",
594 "'('", "')'", "'*'", "'='", "'{'", "':'", "$accept", "declaration_seq",
595 "declaration", "$@1", "declaration1", "$@2", "$@3", "simple_declaration",
596 "init_declarator_list_opt", "init_declarator_list", "init_declarator",
597 "decl_specifier_seq_opt", "decl_specifier_seq", "decl_specifier",
598 "storage_class_specifier", "type_specifier", "simple_type_specifier",
599 "ptr_operator", "cvar_qualifier_seq_opt", "cvar_qualifier_seq",
600 "cvar_qualifier", "declarator", "direct_declarator", "nested_declarator",
601 "direct_nested_declarator", "parameter_declaration_clause",
602 "parameter_declaration_list_opt", "parameter_declaration_list",
603 "parameter_declaration", "m_abstract_declarator",
604 "direct_m_abstract_declarator", "function_definition", "initializer_opt",
605 "initializer", "class_body", "member_specification_opt",
606 "member_specification", "member_declaration",
607 "member_declarator_list_opt", "member_declarator_list",
608 "member_declarator", "member_bitfield_declarator", "attribute_opt",
609 "enum_body", "enumerator_list", "enumerator", "asm_definition",
610 "asm_phrase_opt", "export_definition", YY_NULL
615 /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
617 static const yytype_uint16 yytoknum[] =
619 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
620 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
621 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
622 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
623 295, 296, 297, 298, 299, 300, 59, 125, 44, 40,
628 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
629 static const yytype_uint8 yyr1[] =
631 0, 55, 56, 56, 58, 57, 60, 59, 61, 59,
632 59, 59, 59, 59, 59, 59, 62, 63, 63, 64,
633 64, 65, 66, 66, 67, 67, 68, 68, 69, 69,
634 69, 69, 69, 70, 70, 70, 70, 70, 70, 70,
635 70, 70, 70, 70, 70, 70, 71, 71, 71, 71,
636 71, 71, 71, 71, 71, 71, 71, 71, 72, 73,
637 73, 74, 74, 75, 75, 75, 75, 76, 76, 77,
638 77, 77, 77, 77, 77, 78, 78, 79, 79, 79,
639 79, 79, 79, 79, 80, 80, 80, 81, 81, 82,
640 82, 83, 84, 84, 85, 85, 85, 85, 85, 85,
641 85, 85, 86, 87, 87, 88, 89, 89, 90, 90,
642 91, 91, 92, 92, 93, 93, 94, 94, 95, 95,
643 95, 96, 97, 97, 98, 98, 99, 99, 100, 100,
647 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
648 static const yytype_uint8 yyr2[] =
650 0, 2, 1, 2, 0, 2, 0, 4, 0, 3,
651 1, 1, 1, 1, 2, 2, 3, 0, 1, 1,
652 3, 4, 0, 1, 1, 2, 1, 1, 1, 1,
653 1, 1, 1, 1, 1, 4, 1, 2, 2, 2,
654 3, 3, 3, 2, 2, 2, 1, 1, 1, 1,
655 1, 1, 1, 1, 1, 1, 1, 1, 2, 0,
656 1, 1, 2, 1, 1, 1, 1, 2, 1, 1,
657 1, 4, 4, 2, 3, 2, 1, 1, 1, 4,
658 4, 2, 3, 3, 2, 1, 3, 0, 1, 1,
659 3, 2, 2, 1, 0, 1, 1, 4, 4, 2,
660 3, 3, 3, 0, 1, 2, 3, 3, 0, 1,
661 1, 2, 3, 2, 0, 1, 1, 3, 2, 2,
662 1, 2, 0, 2, 3, 4, 1, 3, 1, 3,
666 /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
667 Performed when YYTABLE doesn't specify something else to do. Zero
668 means the default is an error. */
669 static const yytype_uint8 yydefact[] =
671 4, 4, 2, 0, 1, 3, 0, 28, 55, 46,
672 63, 53, 0, 31, 0, 52, 32, 48, 49, 29,
673 66, 47, 50, 30, 0, 8, 0, 51, 54, 64,
674 0, 56, 0, 0, 65, 36, 57, 5, 10, 17,
675 23, 24, 26, 27, 33, 34, 11, 12, 13, 14,
676 15, 39, 0, 43, 6, 37, 0, 44, 22, 38,
677 45, 0, 0, 130, 69, 70, 0, 59, 0, 18,
678 19, 0, 131, 68, 25, 42, 128, 0, 126, 22,
679 40, 0, 114, 0, 0, 110, 9, 17, 41, 94,
680 0, 0, 0, 58, 60, 61, 16, 0, 67, 132,
681 102, 122, 73, 0, 0, 124, 0, 7, 113, 107,
682 77, 78, 0, 0, 0, 122, 76, 0, 115, 116,
683 120, 106, 0, 111, 131, 95, 57, 0, 94, 91,
684 93, 35, 0, 74, 62, 20, 103, 0, 0, 85,
685 88, 89, 129, 125, 127, 119, 0, 77, 0, 121,
686 75, 118, 81, 0, 112, 0, 0, 96, 0, 92,
687 99, 0, 133, 123, 0, 21, 104, 72, 71, 84,
688 0, 83, 82, 0, 0, 117, 101, 100, 0, 0,
689 105, 86, 90, 80, 79, 98, 97
692 /* YYDEFGOTO[NTERM-NUM]. */
693 static const yytype_int16 yydefgoto[] =
695 -1, 1, 2, 3, 37, 79, 58, 38, 68, 69,
696 70, 82, 40, 41, 42, 43, 44, 71, 93, 94,
697 45, 124, 73, 115, 116, 138, 139, 140, 141, 129,
698 130, 46, 165, 166, 57, 83, 84, 85, 117, 118,
699 119, 120, 136, 53, 77, 78, 47, 101, 48
702 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
704 #define YYPACT_NINF -94
705 static const yytype_int16 yypact[] =
707 -94, 15, -94, 208, -94, -94, 34, -94, -94, -94,
708 -94, -94, -27, -94, -5, -94, -94, -94, -94, -94,
709 -94, -94, -94, -94, -25, -94, -16, -94, -94, -94,
710 -4, -94, 19, -24, -94, -94, -94, -94, -94, 24,
711 479, -94, -94, -94, -94, -94, -94, -94, -94, -94,
712 -94, 29, 48, -94, -94, 37, 106, -94, 479, 37,
713 -94, 479, 54, -94, -94, -94, 24, -2, 49, 53,
714 -94, 24, -14, -11, -94, -94, 47, 38, -94, 479,
715 -94, 51, 23, 55, 157, -94, -94, 24, -94, 393,
716 56, 58, 68, -94, -2, -94, -94, 24, -94, -94,
717 -94, -94, -94, 255, 67, -94, 5, -94, -94, -94,
718 50, -94, 7, 69, 40, -94, -8, 83, 88, -94,
719 -94, -94, 91, -94, 109, -94, -94, 4, 45, -94,
720 16, -94, 95, -94, -94, -94, -23, 92, 93, 108,
721 96, -94, -94, -94, -94, -94, 97, -94, 98, -94,
722 -94, 118, -94, 301, -94, 23, 101, -94, 104, -94,
723 -94, 347, -94, -94, 120, -94, -94, -94, -94, -94,
724 440, -94, -94, 111, 119, -94, -94, -94, 130, 137,
725 -94, -94, -94, -94, -94, -94, -94
728 /* YYPGOTO[NTERM-NUM]. */
729 static const yytype_int16 yypgoto[] =
731 -94, -94, 158, -94, -94, -94, -94, -45, -94, -94,
732 94, -1, -61, -29, -94, -94, -94, -79, -94, -94,
733 -63, -7, -94, -93, -94, -92, -94, -94, -60, -57,
734 -94, -94, -94, -94, -19, -94, -94, 110, -94, -94,
735 33, 82, 78, 144, -94, 99, -94, -94, -94
738 /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
739 positive, shift that token. If negative, reduce the rule which
740 number is the opposite. If YYTABLE_NINF, syntax error. */
741 #define YYTABLE_NINF -110
742 static const yytype_int16 yytable[] =
744 89, 90, 39, 114, 95, 156, 10, 60, 146, 163,
745 128, 74, 51, 86, 55, 4, 20, 99, 54, 148,
746 100, 150, 63, 59, 102, 29, 52, 152, 56, 164,
747 34, 134, 72, 114, 107, 114, 80, 56, 103, -94,
748 88, 153, 89, 125, 76, 61, 147, 157, 128, 128,
749 111, 160, 143, 127, -94, 67, 112, 87, 67, 92,
750 74, 174, 110, 64, 98, 161, 111, 65, 62, 179,
751 158, 159, 112, 66, 67, 67, 114, 113, 87, 147,
752 49, 50, 52, 111, 125, 105, 106, 76, 157, 112,
753 56, 67, 89, 91, 127, 96, 67, 108, 109, 104,
754 89, 97, 121, 142, 113, 149, 131, 81, 132, 89,
755 182, 7, 8, 9, 10, 11, 12, 13, 133, 15,
756 16, 17, 18, 19, 20, 21, 22, 23, 24, 154,
757 26, 27, 28, 29, 30, 31, 155, 108, 34, 35,
758 99, 162, 167, 168, 170, -22, 169, 171, 172, 36,
759 163, 176, -22, -108, 177, -22, 180, -22, 122, 5,
760 -22, 183, 7, 8, 9, 10, 11, 12, 13, 184,
761 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
762 185, 26, 27, 28, 29, 30, 31, 186, 175, 34,
763 35, 135, 145, 151, 123, 75, -22, 0, 0, 0,
764 36, 0, 0, -22, -109, 144, -22, 0, -22, 6,
765 0, -22, 0, 7, 8, 9, 10, 11, 12, 13,
766 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
767 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
768 34, 35, 0, 0, 0, 0, 0, -22, 0, 0,
769 0, 36, 0, 0, -22, 0, 137, -22, 0, -22,
770 7, 8, 9, 10, 11, 12, 13, 0, 15, 16,
771 17, 18, 19, 20, 21, 22, 23, 24, 0, 26,
772 27, 28, 29, 30, 31, 0, 0, 34, 35, 0,
773 0, 0, 0, -87, 0, 0, 0, 0, 36, 0,
774 0, 0, 173, 0, 0, -87, 7, 8, 9, 10,
775 11, 12, 13, 0, 15, 16, 17, 18, 19, 20,
776 21, 22, 23, 24, 0, 26, 27, 28, 29, 30,
777 31, 0, 0, 34, 35, 0, 0, 0, 0, -87,
778 0, 0, 0, 0, 36, 0, 0, 0, 178, 0,
779 0, -87, 7, 8, 9, 10, 11, 12, 13, 0,
780 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
781 0, 26, 27, 28, 29, 30, 31, 0, 0, 34,
782 35, 0, 0, 0, 0, -87, 0, 0, 0, 0,
783 36, 0, 0, 0, 0, 0, 0, -87, 7, 8,
784 9, 10, 11, 12, 13, 0, 15, 16, 17, 18,
785 19, 20, 21, 22, 23, 24, 0, 26, 27, 28,
786 29, 30, 31, 0, 0, 34, 35, 0, 0, 0,
787 0, 0, 125, 0, 0, 0, 126, 0, 0, 0,
788 0, 0, 127, 0, 67, 7, 8, 9, 10, 11,
789 12, 13, 0, 15, 16, 17, 18, 19, 20, 21,
790 22, 23, 24, 0, 26, 27, 28, 29, 30, 31,
791 0, 0, 34, 35, 0, 0, 0, 0, 181, 0,
792 0, 0, 0, 36, 7, 8, 9, 10, 11, 12,
793 13, 0, 15, 16, 17, 18, 19, 20, 21, 22,
794 23, 24, 0, 26, 27, 28, 29, 30, 31, 0,
795 0, 34, 35, 0, 0, 0, 0, 0, 0, 0,
799 #define yypact_value_is_default(Yystate) \
800 (!!((Yystate) == (-94)))
802 #define yytable_value_is_error(Yytable_value) \
805 static const yytype_int16 yycheck[] =
807 61, 61, 3, 82, 67, 1, 8, 26, 1, 32,
808 89, 40, 39, 58, 39, 0, 18, 31, 23, 112,
809 34, 114, 46, 39, 35, 27, 53, 35, 53, 52,
810 32, 94, 39, 112, 79, 114, 55, 53, 49, 35,
811 59, 49, 103, 39, 39, 49, 39, 43, 127, 128,
812 43, 35, 47, 49, 50, 51, 49, 58, 51, 66,
813 89, 153, 39, 39, 71, 49, 43, 43, 49, 161,
814 127, 128, 49, 49, 51, 51, 155, 54, 79, 39,
815 46, 47, 53, 43, 39, 47, 48, 39, 43, 49,
816 53, 51, 153, 39, 49, 46, 51, 46, 47, 52,
817 161, 48, 47, 36, 54, 36, 50, 1, 50, 170,
818 170, 5, 6, 7, 8, 9, 10, 11, 50, 13,
819 14, 15, 16, 17, 18, 19, 20, 21, 22, 46,
820 24, 25, 26, 27, 28, 29, 48, 46, 32, 33,
821 31, 46, 50, 50, 48, 39, 38, 50, 50, 43,
822 32, 50, 46, 47, 50, 49, 36, 51, 1, 1,
823 54, 50, 5, 6, 7, 8, 9, 10, 11, 50,
824 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
825 50, 24, 25, 26, 27, 28, 29, 50, 155, 32,
826 33, 97, 110, 115, 84, 51, 39, -1, -1, -1,
827 43, -1, -1, 46, 47, 106, 49, -1, 51, 1,
828 -1, 54, -1, 5, 6, 7, 8, 9, 10, 11,
829 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
830 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
831 32, 33, -1, -1, -1, -1, -1, 39, -1, -1,
832 -1, 43, -1, -1, 46, -1, 1, 49, -1, 51,
833 5, 6, 7, 8, 9, 10, 11, -1, 13, 14,
834 15, 16, 17, 18, 19, 20, 21, 22, -1, 24,
835 25, 26, 27, 28, 29, -1, -1, 32, 33, -1,
836 -1, -1, -1, 38, -1, -1, -1, -1, 43, -1,
837 -1, -1, 1, -1, -1, 50, 5, 6, 7, 8,
838 9, 10, 11, -1, 13, 14, 15, 16, 17, 18,
839 19, 20, 21, 22, -1, 24, 25, 26, 27, 28,
840 29, -1, -1, 32, 33, -1, -1, -1, -1, 38,
841 -1, -1, -1, -1, 43, -1, -1, -1, 1, -1,
842 -1, 50, 5, 6, 7, 8, 9, 10, 11, -1,
843 13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
844 -1, 24, 25, 26, 27, 28, 29, -1, -1, 32,
845 33, -1, -1, -1, -1, 38, -1, -1, -1, -1,
846 43, -1, -1, -1, -1, -1, -1, 50, 5, 6,
847 7, 8, 9, 10, 11, -1, 13, 14, 15, 16,
848 17, 18, 19, 20, 21, 22, -1, 24, 25, 26,
849 27, 28, 29, -1, -1, 32, 33, -1, -1, -1,
850 -1, -1, 39, -1, -1, -1, 43, -1, -1, -1,
851 -1, -1, 49, -1, 51, 5, 6, 7, 8, 9,
852 10, 11, -1, 13, 14, 15, 16, 17, 18, 19,
853 20, 21, 22, -1, 24, 25, 26, 27, 28, 29,
854 -1, -1, 32, 33, -1, -1, -1, -1, 38, -1,
855 -1, -1, -1, 43, 5, 6, 7, 8, 9, 10,
856 11, -1, 13, 14, 15, 16, 17, 18, 19, 20,
857 21, 22, -1, 24, 25, 26, 27, 28, 29, -1,
858 -1, 32, 33, -1, -1, -1, -1, -1, -1, -1,
862 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
863 symbol of state STATE-NUM. */
864 static const yytype_uint8 yystos[] =
866 0, 56, 57, 58, 0, 57, 1, 5, 6, 7,
867 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
868 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,
869 28, 29, 30, 31, 32, 33, 43, 59, 62, 66,
870 67, 68, 69, 70, 71, 75, 86, 101, 103, 46,
871 47, 39, 53, 98, 23, 39, 53, 89, 61, 39,
872 89, 49, 49, 46, 39, 43, 49, 51, 63, 64,
873 65, 72, 76, 77, 68, 98, 39, 99, 100, 60,
874 89, 1, 66, 90, 91, 92, 62, 66, 89, 67,
875 83, 39, 76, 73, 74, 75, 46, 48, 76, 31,
876 34, 102, 35, 49, 52, 47, 48, 62, 46, 47,
877 39, 43, 49, 54, 72, 78, 79, 93, 94, 95,
878 96, 47, 1, 92, 76, 39, 43, 49, 72, 84,
879 85, 50, 50, 50, 75, 65, 97, 1, 80, 81,
880 82, 83, 36, 47, 100, 96, 1, 39, 78, 36,
881 78, 97, 35, 49, 46, 48, 1, 43, 84, 84,
882 35, 49, 46, 32, 52, 87, 88, 50, 50, 38,
883 48, 50, 50, 1, 80, 95, 50, 50, 1, 80,
884 36, 38, 83, 50, 50, 50, 50
887 #define yyerrok (yyerrstatus = 0)
888 #define yyclearin (yychar = YYEMPTY)
892 #define YYACCEPT goto yyacceptlab
893 #define YYABORT goto yyabortlab
894 #define YYERROR goto yyerrorlab
897 /* Like YYERROR except do call yyerror. This remains here temporarily
898 to ease the transition to the new meaning of YYERROR, for GCC.
899 Once GCC version 2 has supplanted version 1, this can go. However,
900 YYFAIL appears to be in use. Nevertheless, it is formally deprecated
901 in Bison 2.4.2's NEWS entry, where a plan to phase it out is
904 #define YYFAIL goto yyerrlab
906 /* This is here to suppress warnings from the GCC cpp's
907 -Wunused-macros. Normally we don't worry about that warning, but
908 some users do, and we want to make it easy for users to remove
909 YYFAIL uses, which will produce warnings from Bison 2.5. */
912 #define YYRECOVERING() (!!yyerrstatus)
914 #define YYBACKUP(Token, Value) \
916 if (yychar == YYEMPTY) \
920 YYPOPSTACK (yylen); \
926 yyerror (YY_("syntax error: cannot back up")); \
931 /* Error token number */
933 #define YYERRCODE 256
936 /* This macro is provided for backward compatibility. */
937 #ifndef YY_LOCATION_PRINT
938 # define YY_LOCATION_PRINT(File, Loc) ((void) 0)
942 /* YYLEX -- calling `yylex' with the right arguments. */
944 # define YYLEX yylex (YYLEX_PARAM)
946 # define YYLEX yylex ()
949 /* Enable debugging if requested. */
953 # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
954 # define YYFPRINTF fprintf
957 # define YYDPRINTF(Args) \
963 # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
967 YYFPRINTF (stderr, "%s ", Title); \
968 yy_symbol_print (stderr, \
970 YYFPRINTF (stderr, "\n"); \
975 /*--------------------------------.
976 | Print this symbol on YYOUTPUT. |
977 `--------------------------------*/
980 #if (defined __STDC__ || defined __C99__FUNC__ \
981 || defined __cplusplus || defined _MSC_VER)
983 yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
986 yy_symbol_value_print (yyoutput, yytype, yyvaluep)
989 YYSTYPE const * const yyvaluep;
992 FILE *yyo = yyoutput;
997 if (yytype < YYNTOKENS)
998 YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
1010 /*--------------------------------.
1011 | Print this symbol on YYOUTPUT. |
1012 `--------------------------------*/
1014 #if (defined __STDC__ || defined __C99__FUNC__ \
1015 || defined __cplusplus || defined _MSC_VER)
1017 yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
1020 yy_symbol_print (yyoutput, yytype, yyvaluep)
1023 YYSTYPE const * const yyvaluep;
1026 if (yytype < YYNTOKENS)
1027 YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
1029 YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
1031 yy_symbol_value_print (yyoutput, yytype, yyvaluep);
1032 YYFPRINTF (yyoutput, ")");
1035 /*------------------------------------------------------------------.
1036 | yy_stack_print -- Print the state stack from its BOTTOM up to its |
1038 `------------------------------------------------------------------*/
1040 #if (defined __STDC__ || defined __C99__FUNC__ \
1041 || defined __cplusplus || defined _MSC_VER)
1043 yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
1046 yy_stack_print (yybottom, yytop)
1047 yytype_int16 *yybottom;
1048 yytype_int16 *yytop;
1051 YYFPRINTF (stderr, "Stack now");
1052 for (; yybottom <= yytop; yybottom++)
1054 int yybot = *yybottom;
1055 YYFPRINTF (stderr, " %d", yybot);
1057 YYFPRINTF (stderr, "\n");
1060 # define YY_STACK_PRINT(Bottom, Top) \
1063 yy_stack_print ((Bottom), (Top)); \
1067 /*------------------------------------------------.
1068 | Report that the YYRULE is going to be reduced. |
1069 `------------------------------------------------*/
1071 #if (defined __STDC__ || defined __C99__FUNC__ \
1072 || defined __cplusplus || defined _MSC_VER)
1074 yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
1077 yy_reduce_print (yyvsp, yyrule)
1082 int yynrhs = yyr2[yyrule];
1084 unsigned long int yylno = yyrline[yyrule];
1085 YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
1087 /* The symbols being reduced. */
1088 for (yyi = 0; yyi < yynrhs; yyi++)
1090 YYFPRINTF (stderr, " $%d = ", yyi + 1);
1091 yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
1092 &(yyvsp[(yyi + 1) - (yynrhs)])
1094 YYFPRINTF (stderr, "\n");
1098 # define YY_REDUCE_PRINT(Rule) \
1101 yy_reduce_print (yyvsp, Rule); \
1104 /* Nonzero means print parse trace. It is left uninitialized so that
1105 multiple parsers can coexist. */
1107 #else /* !YYDEBUG */
1108 # define YYDPRINTF(Args)
1109 # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
1110 # define YY_STACK_PRINT(Bottom, Top)
1111 # define YY_REDUCE_PRINT(Rule)
1112 #endif /* !YYDEBUG */
1115 /* YYINITDEPTH -- initial size of the parser's stacks. */
1117 # define YYINITDEPTH 200
1120 /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
1121 if the built-in stack extension method is used).
1123 Do not make this value too large; the results are undefined if
1124 YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
1125 evaluated with infinite-precision integer arithmetic. */
1128 # define YYMAXDEPTH 10000
1135 # if defined __GLIBC__ && defined _STRING_H
1136 # define yystrlen strlen
1138 /* Return the length of YYSTR. */
1139 #if (defined __STDC__ || defined __C99__FUNC__ \
1140 || defined __cplusplus || defined _MSC_VER)
1142 yystrlen (const char *yystr)
1150 for (yylen = 0; yystr[yylen]; yylen++)
1158 # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
1159 # define yystpcpy stpcpy
1161 /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
1163 #if (defined __STDC__ || defined __C99__FUNC__ \
1164 || defined __cplusplus || defined _MSC_VER)
1166 yystpcpy (char *yydest, const char *yysrc)
1169 yystpcpy (yydest, yysrc)
1175 const char *yys = yysrc;
1177 while ((*yyd++ = *yys++) != '\0')
1186 /* Copy to YYRES the contents of YYSTR after stripping away unnecessary
1187 quotes and backslashes, so that it's suitable for yyerror. The
1188 heuristic is that double-quoting is unnecessary unless the string
1189 contains an apostrophe, a comma, or backslash (other than
1190 backslash-backslash). YYSTR is taken from yytname. If YYRES is
1191 null, do not copy; instead, return the length of what the result
1194 yytnamerr (char *yyres, const char *yystr)
1199 char const *yyp = yystr;
1206 goto do_not_strip_quotes;
1210 goto do_not_strip_quotes;
1223 do_not_strip_quotes: ;
1227 return yystrlen (yystr);
1229 return yystpcpy (yyres, yystr) - yyres;
1233 /* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
1234 about the unexpected token YYTOKEN for the state stack whose top is
1237 Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
1238 not large enough to hold the message. In that case, also set
1239 *YYMSG_ALLOC to the required number of bytes. Return 2 if the
1240 required number of bytes is too large to store. */
1242 yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
1243 yytype_int16 *yyssp, int yytoken)
1245 YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
1246 YYSIZE_T yysize = yysize0;
1247 enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
1248 /* Internationalized format string. */
1249 const char *yyformat = YY_NULL;
1250 /* Arguments of yyformat. */
1251 char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
1252 /* Number of reported tokens (one for the "unexpected", one per
1256 /* There are many possibilities here to consider:
1257 - Assume YYFAIL is not used. It's too flawed to consider. See
1258 <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
1259 for details. YYERROR is fine as it does not invoke this
1261 - If this state is a consistent state with a default action, then
1262 the only way this function was invoked is if the default action
1263 is an error action. In that case, don't check for expected
1264 tokens because there are none.
1265 - The only way there can be no lookahead present (in yychar) is if
1266 this state is a consistent state with a default action. Thus,
1267 detecting the absence of a lookahead is sufficient to determine
1268 that there is no unexpected or expected token to report. In that
1269 case, just report a simple "syntax error".
1270 - Don't assume there isn't a lookahead just because this state is a
1271 consistent state with a default action. There might have been a
1272 previous inconsistent state, consistent state with a non-default
1273 action, or user semantic action that manipulated yychar.
1274 - Of course, the expected token list depends on states to have
1275 correct lookahead information, and it depends on the parser not
1276 to perform extra reductions after fetching a lookahead from the
1277 scanner and before detecting a syntax error. Thus, state merging
1278 (from LALR or IELR) and default reductions corrupt the expected
1279 token list. However, the list is correct for canonical LR with
1280 one exception: it will still contain any token that will not be
1281 accepted due to an error action in a later state.
1283 if (yytoken != YYEMPTY)
1285 int yyn = yypact[*yyssp];
1286 yyarg[yycount++] = yytname[yytoken];
1287 if (!yypact_value_is_default (yyn))
1289 /* Start YYX at -YYN if negative to avoid negative indexes in
1290 YYCHECK. In other words, skip the first -YYN actions for
1291 this state because they are default actions. */
1292 int yyxbegin = yyn < 0 ? -yyn : 0;
1293 /* Stay within bounds of both yycheck and yytname. */
1294 int yychecklim = YYLAST - yyn + 1;
1295 int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
1298 for (yyx = yyxbegin; yyx < yyxend; ++yyx)
1299 if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
1300 && !yytable_value_is_error (yytable[yyx + yyn]))
1302 if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
1308 yyarg[yycount++] = yytname[yyx];
1310 YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
1311 if (! (yysize <= yysize1
1312 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
1322 # define YYCASE_(N, S) \
1326 YYCASE_(0, YY_("syntax error"));
1327 YYCASE_(1, YY_("syntax error, unexpected %s"));
1328 YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
1329 YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
1330 YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
1331 YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
1336 YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
1337 if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
1342 if (*yymsg_alloc < yysize)
1344 *yymsg_alloc = 2 * yysize;
1345 if (! (yysize <= *yymsg_alloc
1346 && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
1347 *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
1351 /* Avoid sprintf, as that infringes on the user's name space.
1352 Don't have undefined behavior even if the translation
1353 produced a string with the wrong number of "%s"s. */
1357 while ((*yyp = *yyformat) != '\0')
1358 if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
1360 yyp += yytnamerr (yyp, yyarg[yyi++]);
1371 #endif /* YYERROR_VERBOSE */
1373 /*-----------------------------------------------.
1374 | Release the memory associated to this symbol. |
1375 `-----------------------------------------------*/
1378 #if (defined __STDC__ || defined __C99__FUNC__ \
1379 || defined __cplusplus || defined _MSC_VER)
1381 yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
1384 yydestruct (yymsg, yytype, yyvaluep)
1394 YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
1407 /* The lookahead symbol. */
1411 #ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1412 # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1413 # define YY_IGNORE_MAYBE_UNINITIALIZED_END
1415 #ifndef YY_INITIAL_VALUE
1416 # define YY_INITIAL_VALUE(Value) /* Nothing. */
1419 /* The semantic value of the lookahead symbol. */
1420 YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
1422 /* Number of syntax errors so far. */
1430 #ifdef YYPARSE_PARAM
1431 #if (defined __STDC__ || defined __C99__FUNC__ \
1432 || defined __cplusplus || defined _MSC_VER)
1434 yyparse (void *YYPARSE_PARAM)
1437 yyparse (YYPARSE_PARAM)
1438 void *YYPARSE_PARAM;
1440 #else /* ! YYPARSE_PARAM */
1441 #if (defined __STDC__ || defined __C99__FUNC__ \
1442 || defined __cplusplus || defined _MSC_VER)
1453 /* Number of tokens to shift before error messages enabled. */
1456 /* The stacks and their tools:
1457 `yyss': related to states.
1458 `yyvs': related to semantic values.
1460 Refer to the stacks through separate pointers, to allow yyoverflow
1461 to reallocate them elsewhere. */
1463 /* The state stack. */
1464 yytype_int16 yyssa[YYINITDEPTH];
1466 yytype_int16 *yyssp;
1468 /* The semantic value stack. */
1469 YYSTYPE yyvsa[YYINITDEPTH];
1473 YYSIZE_T yystacksize;
1477 /* Lookahead token as an internal (translated) token number. */
1479 /* The variables used to return semantic value and location from the
1484 /* Buffer for error messages, and its allocated size. */
1486 char *yymsg = yymsgbuf;
1487 YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
1490 #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
1492 /* The number of symbols on the RHS of the reduced rule.
1493 Keep to zero when no symbol should be popped. */
1496 yyssp = yyss = yyssa;
1497 yyvsp = yyvs = yyvsa;
1498 yystacksize = YYINITDEPTH;
1500 YYDPRINTF ((stderr, "Starting parse\n"));
1505 yychar = YYEMPTY; /* Cause a token to be read. */
1508 /*------------------------------------------------------------.
1509 | yynewstate -- Push a new state, which is found in yystate. |
1510 `------------------------------------------------------------*/
1512 /* In all cases, when you get here, the value and location stacks
1513 have just been pushed. So pushing a state here evens the stacks. */
1519 if (yyss + yystacksize - 1 <= yyssp)
1521 /* Get the current used size of the three stacks, in elements. */
1522 YYSIZE_T yysize = yyssp - yyss + 1;
1526 /* Give user a chance to reallocate the stack. Use copies of
1527 these so that the &'s don't force the real ones into
1529 YYSTYPE *yyvs1 = yyvs;
1530 yytype_int16 *yyss1 = yyss;
1532 /* Each stack pointer address is followed by the size of the
1533 data in use in that stack, in bytes. This used to be a
1534 conditional around just the two extra args, but that might
1535 be undefined if yyoverflow is a macro. */
1536 yyoverflow (YY_("memory exhausted"),
1537 &yyss1, yysize * sizeof (*yyssp),
1538 &yyvs1, yysize * sizeof (*yyvsp),
1544 #else /* no yyoverflow */
1545 # ifndef YYSTACK_RELOCATE
1546 goto yyexhaustedlab;
1548 /* Extend the stack our own way. */
1549 if (YYMAXDEPTH <= yystacksize)
1550 goto yyexhaustedlab;
1552 if (YYMAXDEPTH < yystacksize)
1553 yystacksize = YYMAXDEPTH;
1556 yytype_int16 *yyss1 = yyss;
1557 union yyalloc *yyptr =
1558 (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
1560 goto yyexhaustedlab;
1561 YYSTACK_RELOCATE (yyss_alloc, yyss);
1562 YYSTACK_RELOCATE (yyvs_alloc, yyvs);
1563 # undef YYSTACK_RELOCATE
1565 YYSTACK_FREE (yyss1);
1568 #endif /* no yyoverflow */
1570 yyssp = yyss + yysize - 1;
1571 yyvsp = yyvs + yysize - 1;
1573 YYDPRINTF ((stderr, "Stack size increased to %lu\n",
1574 (unsigned long int) yystacksize));
1576 if (yyss + yystacksize - 1 <= yyssp)
1580 YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1582 if (yystate == YYFINAL)
1592 /* Do appropriate processing given the current state. Read a
1593 lookahead token if we need one and don't already have one. */
1595 /* First try to decide what to do without reference to lookahead token. */
1596 yyn = yypact[yystate];
1597 if (yypact_value_is_default (yyn))
1600 /* Not known => get a lookahead token if don't already have one. */
1602 /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
1603 if (yychar == YYEMPTY)
1605 YYDPRINTF ((stderr, "Reading a token: "));
1609 if (yychar <= YYEOF)
1611 yychar = yytoken = YYEOF;
1612 YYDPRINTF ((stderr, "Now at end of input.\n"));
1616 yytoken = YYTRANSLATE (yychar);
1617 YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
1620 /* If the proper action on seeing token YYTOKEN is to reduce or to
1621 detect an error, take that action. */
1623 if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
1628 if (yytable_value_is_error (yyn))
1634 /* Count tokens shifted since error; after three, turn off error
1639 /* Shift the lookahead token. */
1640 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
1642 /* Discard the shifted token. */
1646 YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
1648 YY_IGNORE_MAYBE_UNINITIALIZED_END
1653 /*-----------------------------------------------------------.
1654 | yydefault -- do the default action for the current state. |
1655 `-----------------------------------------------------------*/
1657 yyn = yydefact[yystate];
1663 /*-----------------------------.
1664 | yyreduce -- Do a reduction. |
1665 `-----------------------------*/
1667 /* yyn is the number of a rule to reduce with. */
1670 /* If YYLEN is nonzero, implement the default value of the action:
1673 Otherwise, the following line sets YYVAL to garbage.
1674 This behavior is undocumented and Bison
1675 users should not rely upon it. Assigning to YYVAL
1676 unconditionally makes the parser a bit smaller, and it avoids a
1677 GCC warning that YYVAL may be used uninitialized. */
1678 yyval = yyvsp[1-yylen];
1681 YY_REDUCE_PRINT (yyn);
1686 { is_typedef = 0; is_extern = 0; current_name = NULL; decl_spec = NULL; }
1691 { free_list(*(yyvsp[(2) - (2)]), NULL); *(yyvsp[(2) - (2)]) = NULL; }
1701 { (yyval) = (yyvsp[(4) - (4)]); }
1711 { (yyval) = (yyvsp[(3) - (3)]); }
1716 { (yyval) = (yyvsp[(2) - (2)]); }
1721 { (yyval) = (yyvsp[(2) - (2)]); }
1726 { if (current_name) {
1727 struct string_list *decl = (*(yyvsp[(3) - (3)]))->next;
1728 (*(yyvsp[(3) - (3)]))->next = NULL;
1729 add_symbol(current_name,
1730 is_typedef ? SYM_TYPEDEF : SYM_NORMAL,
1732 current_name = NULL;
1734 (yyval) = (yyvsp[(3) - (3)]);
1745 { struct string_list *decl = *(yyvsp[(1) - (1)]);
1746 *(yyvsp[(1) - (1)]) = NULL;
1747 add_symbol(current_name,
1748 is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
1749 current_name = NULL;
1750 (yyval) = (yyvsp[(1) - (1)]);
1756 { struct string_list *decl = *(yyvsp[(3) - (3)]);
1757 *(yyvsp[(3) - (3)]) = NULL;
1758 free_list(*(yyvsp[(2) - (3)]), NULL);
1759 *(yyvsp[(2) - (3)]) = decl_spec;
1760 add_symbol(current_name,
1761 is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern);
1762 current_name = NULL;
1763 (yyval) = (yyvsp[(3) - (3)]);
1769 { (yyval) = (yyvsp[(4) - (4)]) ? (yyvsp[(4) - (4)]) : (yyvsp[(3) - (4)]) ? (yyvsp[(3) - (4)]) : (yyvsp[(2) - (4)]) ? (yyvsp[(2) - (4)]) : (yyvsp[(1) - (4)]); }
1774 { decl_spec = NULL; }
1779 { decl_spec = *(yyvsp[(1) - (1)]); }
1784 { decl_spec = *(yyvsp[(2) - (2)]); }
1789 { /* Version 2 checksumming ignores storage class, as that
1790 is really irrelevant to the linkage. */
1791 remove_node((yyvsp[(1) - (1)]));
1792 (yyval) = (yyvsp[(1) - (1)]);
1798 { is_extern = 1; (yyval) = (yyvsp[(1) - (1)]); }
1803 { is_extern = 0; (yyval) = (yyvsp[(1) - (1)]); }
1808 { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_STRUCT; (yyval) = (yyvsp[(2) - (2)]); }
1813 { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_UNION; (yyval) = (yyvsp[(2) - (2)]); }
1818 { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_ENUM; (yyval) = (yyvsp[(2) - (2)]); }
1823 { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_STRUCT); (yyval) = (yyvsp[(3) - (3)]); }
1828 { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_UNION); (yyval) = (yyvsp[(3) - (3)]); }
1833 { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_ENUM); (yyval) = (yyvsp[(3) - (3)]); }
1838 { add_symbol(NULL, SYM_ENUM, NULL, 0); (yyval) = (yyvsp[(2) - (2)]); }
1843 { (yyval) = (yyvsp[(2) - (2)]); }
1848 { (yyval) = (yyvsp[(2) - (2)]); }
1853 { (*(yyvsp[(1) - (1)]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[(1) - (1)]); }
1858 { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
1868 { (yyval) = (yyvsp[(2) - (2)]); }
1873 { /* restrict has no effect in prototypes so ignore it */
1874 remove_node((yyvsp[(1) - (1)]));
1875 (yyval) = (yyvsp[(1) - (1)]);
1881 { (yyval) = (yyvsp[(2) - (2)]); }
1886 { if (current_name != NULL) {
1887 error_with_pos("unexpected second declaration name");
1890 current_name = (*(yyvsp[(1) - (1)]))->string;
1891 (yyval) = (yyvsp[(1) - (1)]);
1898 { if (current_name != NULL) {
1899 error_with_pos("unexpected second declaration name");
1902 current_name = (*(yyvsp[(1) - (1)]))->string;
1903 (yyval) = (yyvsp[(1) - (1)]);
1910 { (yyval) = (yyvsp[(4) - (4)]); }
1915 { (yyval) = (yyvsp[(4) - (4)]); }
1920 { (yyval) = (yyvsp[(2) - (2)]); }
1925 { (yyval) = (yyvsp[(3) - (3)]); }
1930 { (yyval) = (yyvsp[(2) - (2)]); }
1935 { (yyval) = (yyvsp[(4) - (4)]); }
1940 { (yyval) = (yyvsp[(4) - (4)]); }
1945 { (yyval) = (yyvsp[(2) - (2)]); }
1950 { (yyval) = (yyvsp[(3) - (3)]); }
1955 { (yyval) = (yyvsp[(3) - (3)]); }
1960 { (yyval) = (yyvsp[(2) - (2)]); }
1965 { (yyval) = (yyvsp[(3) - (3)]); }
1975 { (yyval) = (yyvsp[(3) - (3)]); }
1980 { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
1985 { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
1995 { /* For version 2 checksums, we don't want to remember
1996 private parameter names. */
1997 remove_node((yyvsp[(1) - (1)]));
1998 (yyval) = (yyvsp[(1) - (1)]);
2004 { remove_node((yyvsp[(1) - (1)]));
2005 (yyval) = (yyvsp[(1) - (1)]);
2011 { (yyval) = (yyvsp[(4) - (4)]); }
2016 { (yyval) = (yyvsp[(4) - (4)]); }
2021 { (yyval) = (yyvsp[(2) - (2)]); }
2026 { (yyval) = (yyvsp[(3) - (3)]); }
2031 { (yyval) = (yyvsp[(3) - (3)]); }
2036 { struct string_list *decl = *(yyvsp[(2) - (3)]);
2037 *(yyvsp[(2) - (3)]) = NULL;
2038 add_symbol(current_name, SYM_NORMAL, decl, is_extern);
2039 (yyval) = (yyvsp[(3) - (3)]);
2050 { remove_list((yyvsp[(2) - (2)]), &(*(yyvsp[(1) - (2)]))->next); (yyval) = (yyvsp[(2) - (2)]); }
2055 { (yyval) = (yyvsp[(3) - (3)]); }
2060 { (yyval) = (yyvsp[(3) - (3)]); }
2070 { (yyval) = (yyvsp[(2) - (2)]); }
2075 { (yyval) = (yyvsp[(3) - (3)]); }
2080 { (yyval) = (yyvsp[(2) - (2)]); }
2090 { (yyval) = (yyvsp[(3) - (3)]); }
2095 { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); }
2100 { (yyval) = (yyvsp[(2) - (2)]); }
2105 { (yyval) = (yyvsp[(2) - (2)]); }
2115 { (yyval) = (yyvsp[(3) - (3)]); }
2120 { (yyval) = (yyvsp[(4) - (4)]); }
2126 const char *name = strdup((*(yyvsp[(1) - (1)]))->string);
2127 add_symbol(name, SYM_ENUM_CONST, NULL, 0);
2134 const char *name = strdup((*(yyvsp[(1) - (3)]))->string);
2135 struct string_list *expr = copy_list_range(*(yyvsp[(3) - (3)]), *(yyvsp[(2) - (3)]));
2136 add_symbol(name, SYM_ENUM_CONST, expr, 0);
2142 { (yyval) = (yyvsp[(2) - (2)]); }
2152 { export_symbol((*(yyvsp[(3) - (5)]))->string); (yyval) = (yyvsp[(5) - (5)]); }
2159 /* User semantic actions sometimes alter yychar, and that requires
2160 that yytoken be updated with the new translation. We take the
2161 approach of translating immediately before every use of yytoken.
2162 One alternative is translating here after every semantic action,
2163 but that translation would be missed if the semantic action invokes
2164 YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
2165 if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
2166 incorrect destructor might then be invoked immediately. In the
2167 case of YYERROR or YYBACKUP, subsequent parser actions might lead
2168 to an incorrect destructor call or verbose syntax error message
2169 before the lookahead is translated. */
2170 YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
2174 YY_STACK_PRINT (yyss, yyssp);
2178 /* Now `shift' the result of the reduction. Determine what state
2179 that goes to, based on the state we popped back to and the rule
2180 number reduced by. */
2184 yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
2185 if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
2186 yystate = yytable[yystate];
2188 yystate = yydefgoto[yyn - YYNTOKENS];
2193 /*------------------------------------.
2194 | yyerrlab -- here on detecting error |
2195 `------------------------------------*/
2197 /* Make sure we have latest lookahead translation. See comments at
2198 user semantic actions for why this is necessary. */
2199 yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
2201 /* If not already recovering from an error, report this error. */
2205 #if ! YYERROR_VERBOSE
2206 yyerror (YY_("syntax error"));
2208 # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
2211 char const *yymsgp = YY_("syntax error");
2212 int yysyntax_error_status;
2213 yysyntax_error_status = YYSYNTAX_ERROR;
2214 if (yysyntax_error_status == 0)
2216 else if (yysyntax_error_status == 1)
2218 if (yymsg != yymsgbuf)
2219 YYSTACK_FREE (yymsg);
2220 yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
2224 yymsg_alloc = sizeof yymsgbuf;
2225 yysyntax_error_status = 2;
2229 yysyntax_error_status = YYSYNTAX_ERROR;
2234 if (yysyntax_error_status == 2)
2235 goto yyexhaustedlab;
2237 # undef YYSYNTAX_ERROR
2243 if (yyerrstatus == 3)
2245 /* If just tried and failed to reuse lookahead token after an
2246 error, discard it. */
2248 if (yychar <= YYEOF)
2250 /* Return failure if at end of input. */
2251 if (yychar == YYEOF)
2256 yydestruct ("Error: discarding",
2262 /* Else will try to reuse lookahead token after shifting the error
2267 /*---------------------------------------------------.
2268 | yyerrorlab -- error raised explicitly by YYERROR. |
2269 `---------------------------------------------------*/
2272 /* Pacify compilers like GCC when the user code never invokes
2273 YYERROR and the label yyerrorlab therefore never appears in user
2275 if (/*CONSTCOND*/ 0)
2278 /* Do not reclaim the symbols of the rule which action triggered
2282 YY_STACK_PRINT (yyss, yyssp);
2287 /*-------------------------------------------------------------.
2288 | yyerrlab1 -- common code for both syntax error and YYERROR. |
2289 `-------------------------------------------------------------*/
2291 yyerrstatus = 3; /* Each real token shifted decrements this. */
2295 yyn = yypact[yystate];
2296 if (!yypact_value_is_default (yyn))
2299 if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
2307 /* Pop the current state because it cannot handle the error token. */
2312 yydestruct ("Error: popping",
2313 yystos[yystate], yyvsp);
2316 YY_STACK_PRINT (yyss, yyssp);
2319 YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
2321 YY_IGNORE_MAYBE_UNINITIALIZED_END
2324 /* Shift the error token. */
2325 YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
2331 /*-------------------------------------.
2332 | yyacceptlab -- YYACCEPT comes here. |
2333 `-------------------------------------*/
2338 /*-----------------------------------.
2339 | yyabortlab -- YYABORT comes here. |
2340 `-----------------------------------*/
2345 #if !defined yyoverflow || YYERROR_VERBOSE
2346 /*-------------------------------------------------.
2347 | yyexhaustedlab -- memory exhaustion comes here. |
2348 `-------------------------------------------------*/
2350 yyerror (YY_("memory exhausted"));
2356 if (yychar != YYEMPTY)
2358 /* Make sure we have latest lookahead translation. See comments at
2359 user semantic actions for why this is necessary. */
2360 yytoken = YYTRANSLATE (yychar);
2361 yydestruct ("Cleanup: discarding lookahead",
2364 /* Do not reclaim the symbols of the rule which action triggered
2365 this YYABORT or YYACCEPT. */
2367 YY_STACK_PRINT (yyss, yyssp);
2368 while (yyssp != yyss)
2370 yydestruct ("Cleanup: popping",
2371 yystos[*yyssp], yyvsp);
2376 YYSTACK_FREE (yyss);
2379 if (yymsg != yymsgbuf)
2380 YYSTACK_FREE (yymsg);
2382 /* Make sure YYID is used. */
2383 return YYID (yyresult);
2391 yyerror(const char *e)
2393 error_with_pos("%s", e);