diff options
Diffstat (limited to 'source4/heimdal/lib/hx509/sel-gram.c')
| -rw-r--r-- | source4/heimdal/lib/hx509/sel-gram.c | 2158 |
1 files changed, 502 insertions, 1656 deletions
diff --git a/source4/heimdal/lib/hx509/sel-gram.c b/source4/heimdal/lib/hx509/sel-gram.c index 8e334604e9..187b683044 100644 --- a/source4/heimdal/lib/hx509/sel-gram.c +++ b/source4/heimdal/lib/hx509/sel-gram.c @@ -1,75 +1,22 @@ +#ifndef lint +static const char yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93"; +#endif -/* A Bison parser, made by GNU Bison 2.4.1. */ - -/* Skeleton implementation for Bison's Yacc-like parsers in C - - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 +#define YYBYACC 1 +#define YYMAJOR 1 +#define YYMINOR 9 +#define YYPATCH 20101229 -/* Bison version. */ -#define YYBISON_VERSION "2.4.1" +#define YYEMPTY (-1) +#define yyclearin (yychar = YYEMPTY) +#define yyerrok (yyerrflag = 0) +#define YYRECOVERING() (yyerrflag != 0) -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" +#define YYPREFIX "yy" -/* Pure parsers. */ #define YYPURE 0 -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - -/* Using locations. */ -#define YYLSP_NEEDED 0 - - - -/* Copy the first part of user declarations. */ - -/* Line 189 of yacc.c */ -#line 34 "sel-gram.c" - +#line 35 "sel-gram.c" #ifdef HAVE_CONFIG_H #include <config.h> #endif @@ -78,1695 +25,594 @@ #include <hx_locl.h> - - -/* Line 189 of yacc.c */ -#line 85 "sel-gram.c" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 -#endif - - -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - kw_TRUE = 258, - kw_FALSE = 259, - kw_AND = 260, - kw_OR = 261, - kw_IN = 262, - kw_TAILMATCH = 263, - NUMBER = 264, - STRING = 265, - IDENTIFIER = 266 - }; -#endif -/* Tokens. */ -#define kw_TRUE 258 -#define kw_FALSE 259 -#define kw_AND 260 -#define kw_OR 261 -#define kw_IN 262 -#define kw_TAILMATCH 263 -#define NUMBER 264 -#define STRING 265 -#define IDENTIFIER 266 - - - - -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE -{ - -/* Line 214 of yacc.c */ #line 45 "sel-gram.c" - +#ifdef YYSTYPE +#undef YYSTYPE_IS_DECLARED +#define YYSTYPE_IS_DECLARED 1 +#endif +#ifndef YYSTYPE_IS_DECLARED +#define YYSTYPE_IS_DECLARED 1 +typedef union { char *string; struct hx_expr *expr; - - - -/* Line 214 of yacc.c */ -#line 150 "sel-gram.c" } YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 -#endif - - -/* Copy the second part of user declarations. */ - - -/* Line 264 of yacc.c */ -#line 162 "sel-gram.c" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t +#endif /* !YYSTYPE_IS_DECLARED */ +#line 40 "sel-gram.c" +/* compatibility with bison */ +#ifdef YYPARSE_PARAM +/* compatibility with FreeBSD */ +# ifdef YYPARSE_PARAM_TYPE +# define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM) # else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) -# endif +# define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM) # endif -# ifndef YY_ -# define YY_(msgid) msgid -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) #else -# define YYUSE(e) /* empty */ +# define YYPARSE_DECL() yyparse(void) #endif -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) +/* Parameters sent to lex. */ +#ifdef YYLEX_PARAM +# define YYLEX_DECL() yylex(void *YYLEX_PARAM) +# define YYLEX yylex(YYLEX_PARAM) #else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; +# define YYLEX_DECL() yylex(void) +# define YYLEX yylex() +#endif + +/* Parameters sent to yyerror. */ +#define YYERROR_DECL() yyerror(const char *s) +#define YYERROR_CALL(msg) yyerror(msg) + +extern int YYPARSE_DECL(); + +#define kw_TRUE 257 +#define kw_FALSE 258 +#define kw_AND 259 +#define kw_OR 260 +#define kw_IN 261 +#define kw_TAILMATCH 262 +#define NUMBER 263 +#define STRING 264 +#define IDENTIFIER 265 +#define YYERRCODE 256 +static const short yylhs[] = { -1, + 0, 1, 1, 1, 1, 1, 1, 1, 4, 4, + 2, 2, 2, 2, 2, 3, 3, 3, 3, 5, + 6, 7, 8, 9, 9, }; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) -# endif -# endif - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 21 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 50 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 21 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 11 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 26 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 50 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 266 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 12, 2, 2, 2, 17, 2, 2, - 13, 14, 2, 2, 15, 2, 20, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 16, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 18, 2, 19, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11 +static const short yylen[] = { 2, + 1, 1, 1, 2, 3, 3, 3, 1, 1, 3, + 4, 4, 3, 5, 3, 1, 1, 1, 1, 1, + 1, 4, 4, 3, 1, }; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 5, 7, 9, 12, 16, 20, 24, - 26, 28, 32, 37, 42, 46, 52, 56, 58, 60, - 62, 64, 66, 68, 73, 78, 82 +static const short yydefred[] = { 0, + 2, 3, 20, 21, 0, 0, 0, 0, 0, 0, + 8, 0, 16, 17, 18, 19, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, + 0, 0, 0, 0, 15, 13, 0, 0, 0, 22, + 0, 23, 0, 12, 11, 10, 24, 14, }; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 22, 0, -1, 23, -1, 3, -1, 4, -1, 12, - 23, -1, 23, 5, 23, -1, 23, 6, 23, -1, - 13, 23, 14, -1, 25, -1, 26, -1, 26, 15, - 24, -1, 26, 16, 16, 26, -1, 26, 12, 16, - 26, -1, 26, 8, 26, -1, 26, 7, 13, 24, - 14, -1, 26, 7, 30, -1, 27, -1, 28, -1, - 29, -1, 30, -1, 9, -1, 10, -1, 11, 13, - 24, 14, -1, 17, 18, 31, 19, -1, 11, 20, - 31, -1, 11, -1 +static const short yydgoto[] = { 9, + 10, 11, 12, 28, 13, 14, 15, 16, 31, }; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint8 yyrline[] = -{ - 0, 73, 73, 75, 76, 77, 78, 79, 80, 81, - 84, 85, 88, 89, 90, 91, 92, 95, 96, 97, - 98, 101, 102, 104, 107, 110, 112 +static const short yysindex[] = { -33, + 0, 0, 0, 0, -23, -33, -33, -105, 0, -247, + 0, -28, 0, 0, 0, 0, -36, -247, -39, -244, + -33, -33, -26, -36, -38, -37, -22, -16, 0, -19, + -97, -247, -247, -36, 0, 0, -36, -36, -36, 0, + -244, 0, -9, 0, 0, 0, 0, 0, }; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "kw_TRUE", "kw_FALSE", "kw_AND", "kw_OR", - "kw_IN", "kw_TAILMATCH", "NUMBER", "STRING", "IDENTIFIER", "'!'", "'('", - "')'", "','", "'='", "'%'", "'{'", "'}'", "'.'", "$accept", "start", - "expr", "words", "comp", "word", "number", "string", "function", - "variable", "variables", 0 +static const short yyrindex[] = { 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, + 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, + 0, 0, 0, 0, 0, 0, -4, 0, 0, -87, + 0, 6, 8, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 33, 40, 41, 44, 61, 37, 123, 125, - 46 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 21, 22, 23, 23, 23, 23, 23, 23, 23, - 24, 24, 25, 25, 25, 25, 25, 26, 26, 26, - 26, 27, 28, 29, 30, 31, 31 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 1, 1, 2, 3, 3, 3, 1, - 1, 3, 4, 4, 3, 5, 3, 1, 1, 1, - 1, 1, 1, 4, 4, 3, 1 -}; - -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 3, 4, 21, 22, 0, 0, 0, 0, 0, - 2, 9, 0, 17, 18, 19, 20, 0, 5, 0, - 0, 1, 0, 0, 0, 0, 0, 0, 0, 10, - 8, 26, 0, 6, 7, 0, 16, 14, 0, 0, - 23, 0, 0, 24, 0, 13, 12, 11, 25, 15 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 9, 10, 28, 11, 12, 13, 14, 15, 16, - 32 +static const short yygindex[] = { 0, + 13, 0, -8, -24, 0, 0, 0, 16, -1, }; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -31 -static const yytype_int8 yypact[] = -{ - 22, -31, -31, -31, -31, -1, 22, 22, -11, 27, - 11, -31, -6, -31, -31, -31, -31, 19, 11, 9, - 26, -31, 22, 22, -4, 19, 24, 25, 28, 23, - -31, 29, 31, 11, 11, 19, -31, -31, 19, 19, - -31, 19, 26, -31, 30, -31, -31, -31, -31, -31 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -31, -31, -3, -30, -31, -17, -31, -31, -31, 21, - 1 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const yytype_uint8 yytable[] = -{ - 29, 24, 25, 18, 19, 44, 26, 20, 37, 35, - 27, 47, 17, 8, 22, 23, 22, 23, 29, 33, - 34, 45, 46, 30, 29, 1, 2, 21, 3, 4, - 5, 3, 4, 5, 6, 7, 8, 31, 41, 8, - 38, 39, 40, 48, 49, 36, 0, 0, 0, 42, - 43 +#define YYTABLESIZE 234 +static const short yytable[] = { 6, + 8, 29, 4, 8, 25, 5, 7, 6, 27, 43, + 8, 21, 22, 34, 46, 36, 17, 20, 18, 19, + 30, 39, 37, 38, 40, 27, 41, 42, 44, 45, + 27, 48, 26, 32, 33, 1, 9, 25, 35, 47, + 0, 0, 0, 4, 0, 0, 5, 0, 6, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 21, + 22, 0, 0, 1, 2, 0, 3, 4, 5, 3, + 4, 5, 23, 24, }; - -static const yytype_int8 yycheck[] = -{ - 17, 7, 8, 6, 7, 35, 12, 18, 25, 13, - 16, 41, 13, 17, 5, 6, 5, 6, 35, 22, - 23, 38, 39, 14, 41, 3, 4, 0, 9, 10, - 11, 9, 10, 11, 12, 13, 17, 11, 15, 17, - 16, 16, 14, 42, 14, 24, -1, -1, -1, 20, - 19 +static const short yycheck[] = { 33, + 37, 41, 0, 37, 33, 0, 40, 0, 17, 34, + 37, 259, 260, 40, 39, 24, 40, 123, 6, 7, + 265, 44, 61, 61, 41, 34, 46, 125, 37, 38, + 39, 41, 61, 21, 22, 0, 41, 125, 23, 41, + -1, -1, -1, 41, -1, -1, 41, -1, 41, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 259, + 260, -1, -1, 257, 258, -1, 263, 264, 265, 263, + 264, 265, 261, 262, }; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 4, 9, 10, 11, 12, 13, 17, 22, - 23, 25, 26, 27, 28, 29, 30, 13, 23, 23, - 18, 0, 5, 6, 7, 8, 12, 16, 24, 26, - 14, 11, 31, 23, 23, 13, 30, 26, 16, 16, - 14, 15, 20, 19, 24, 26, 26, 24, 31, 14 -}; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ - -#define YYFAIL goto yyerrlab - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () +#define YYFINAL 9 +#ifndef YYDEBUG +#define YYDEBUG 0 #endif - -/* Enable debugging if requested. */ +#define YYMAXTOKEN 265 #if YYDEBUG +static const char *yyname[] = { + +"end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +"'!'",0,0,0,"'%'",0,0,"'('","')'",0,0,"','",0,"'.'",0,0,0,0,0,0,0,0,0,0,0,0,0,0, +"'='",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'{'",0,"'}'",0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, +0,0,"kw_TRUE","kw_FALSE","kw_AND","kw_OR","kw_IN","kw_TAILMATCH","NUMBER", +"STRING","IDENTIFIER", +}; +static const char *yyrule[] = { +"$accept : start", +"start : expr", +"expr : kw_TRUE", +"expr : kw_FALSE", +"expr : '!' expr", +"expr : expr kw_AND expr", +"expr : expr kw_OR expr", +"expr : '(' expr ')'", +"expr : comp", +"words : word", +"words : word ',' words", +"comp : word '=' '=' word", +"comp : word '!' '=' word", +"comp : word kw_TAILMATCH word", +"comp : word kw_IN '(' words ')'", +"comp : word kw_IN variable", +"word : number", +"word : string", +"word : function", +"word : variable", +"number : NUMBER", +"string : STRING", +"function : IDENTIFIER '(' words ')'", +"variable : '%' '{' variables '}'", +"variables : IDENTIFIER '.' variables", +"variables : IDENTIFIER", -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; +}; #endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) +/* define the initial stack-sizes */ +#ifdef YYSTACKSIZE +#undef YYMAXDEPTH +#define YYMAXDEPTH YYSTACKSIZE #else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#ifdef YYMAXDEPTH +#define YYSTACKSIZE YYMAXDEPTH #else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; +#define YYSTACKSIZE 500 +#define YYMAXDEPTH 500 #endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 #endif -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). +#define YYINITSTACKSIZE 500 - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ +int yydebug; +int yynerrs; -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif +typedef struct { + unsigned stacksize; + short *s_base; + short *s_mark; + short *s_last; + YYSTYPE *l_base; + YYSTYPE *l_mark; +} YYSTACKDATA; +int yyerrflag; +int yychar; +YYSTYPE yyval; +YYSTYPE yylval; - +/* variables for the parser stack */ +static YYSTACKDATA yystack; -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; +#if YYDEBUG +#include <stdio.h> /* needed for printf */ #endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - return yystpcpy (yyres, yystr) - yyres; -} -# endif +#include <stdlib.h> /* needed for malloc, etc */ +#include <string.h> /* needed for memset */ -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) +/* allocate initial stack or double stack size, up to YYMAXDEPTH */ +static int yygrowstack(YYSTACKDATA *data) { - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + int i; + unsigned newsize; + short *newss; + YYSTYPE *newvs; + + if ((newsize = data->stacksize) == 0) + newsize = YYINITSTACKSIZE; + else if (newsize >= YYMAXDEPTH) + return -1; + else if ((newsize *= 2) > YYMAXDEPTH) + newsize = YYMAXDEPTH; + + i = data->s_mark - data->s_base; + newss = (short *)realloc(data->s_base, newsize * sizeof(*newss)); + if (newss == 0) + return -1; + + data->s_base = newss; + data->s_mark = newss + i; + + newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs)); + if (newvs == 0) + return -1; + + data->l_base = newvs; + data->l_mark = newvs + i; + + data->stacksize = newsize; + data->s_last = data->s_base + newsize - 1; return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } } -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif +#if YYPURE || defined(YY_NO_LEAKS) +static void yyfreestack(YYSTACKDATA *data) { - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - switch (yytype) - { - - default: - break; - } + free(data->s_base); + free(data->l_base); + memset(data, 0, sizeof(*data)); } - -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); #else -int yyparse (); +#define yyfreestack(data) /* nothing */ #endif -#endif /* ! YYPARSE_PARAM */ - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - - -/*-------------------------. -| yyparse or yypush_parse. | -`-------------------------*/ +#define YYABORT goto yyabort +#define YYREJECT goto yyabort +#define YYACCEPT goto yyaccept +#define YYERROR goto yyerrlab -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else int -yyparse () - -#endif -#endif +YYPARSE_DECL() { + int yym, yyn, yystate; +#if YYDEBUG + const char *yys; - - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - yyssp = yyss; - yyvsp = yyvs; - - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) + if ((yys = getenv("YYDEBUG")) != 0) { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; + yyn = *yys; + if (yyn >= '0' && yyn <= '9') + yydebug = yyn - '0'; } +#endif - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; + yynerrs = 0; + yyerrflag = 0; + yychar = YYEMPTY; + yystate = 0; - /* Not known => get a lookahead token if don't already have one. */ +#if YYPURE + memset(&yystack, 0, sizeof(yystack)); +#endif - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; - } + if (yystack.s_base == NULL && yygrowstack(&yystack)) goto yyoverflow; + yystack.s_mark = yystack.s_base; + yystack.l_mark = yystack.l_base; + yystate = 0; + *yystack.s_mark = 0; - if (yychar <= YYEOF) +yyloop: + if ((yyn = yydefred[yystate]) != 0) goto yyreduce; + if (yychar < 0) { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); + if ((yychar = YYLEX) < 0) yychar = 0; +#if YYDEBUG + if (yydebug) + { + yys = 0; + if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; + if (!yys) yys = "illegal-symbol"; + printf("%sdebug: state %d, reading %d (%s)\n", + YYPREFIX, yystate, yychar, yys); + } +#endif } - else + if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yychar) { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, shifting to state %d\n", + YYPREFIX, yystate, yytable[yyn]); +#endif + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack)) + { + goto yyoverflow; + } + yystate = yytable[yyn]; + *++yystack.s_mark = yytable[yyn]; + *++yystack.l_mark = yylval; + yychar = YYEMPTY; + if (yyerrflag > 0) --yyerrflag; + goto yyloop; } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) + if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yychar) { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; + yyn = yytable[yyn]; + goto yyreduce; } + if (yyerrflag) goto yyinrecovery; - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; + yyerror("syntax error"); - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; +yyerrlab: + ++yynerrs; - YY_REDUCE_PRINT (yyn); - switch (yyn) +yyinrecovery: + if (yyerrflag < 3) + { + yyerrflag = 3; + for (;;) + { + if ((yyn = yysindex[*yystack.s_mark]) && (yyn += YYERRCODE) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == YYERRCODE) + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, error recovery shifting\ + to state %d\n", YYPREFIX, *yystack.s_mark, yytable[yyn]); +#endif + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack)) + { + goto yyoverflow; + } + yystate = yytable[yyn]; + *++yystack.s_mark = yytable[yyn]; + *++yystack.l_mark = yylval; + goto yyloop; + } + else + { +#if YYDEBUG + if (yydebug) + printf("%sdebug: error recovery discarding state %d\n", + YYPREFIX, *yystack.s_mark); +#endif + if (yystack.s_mark <= yystack.s_base) goto yyabort; + --yystack.s_mark; + --yystack.l_mark; + } + } + } + else { - case 2: + if (yychar == 0) goto yyabort; +#if YYDEBUG + if (yydebug) + { + yys = 0; + if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; + if (!yys) yys = "illegal-symbol"; + printf("%sdebug: state %d, error recovery discards token %d (%s)\n", + YYPREFIX, yystate, yychar, yys); + } +#endif + yychar = YYEMPTY; + goto yyloop; + } -/* Line 1455 of yacc.c */ +yyreduce: +#if YYDEBUG + if (yydebug) + printf("%sdebug: state %d, reducing by rule %d (%s)\n", + YYPREFIX, yystate, yyn, yyrule[yyn]); +#endif + yym = yylen[yyn]; + if (yym) + yyval = yystack.l_mark[1-yym]; + else + memset(&yyval, 0, sizeof yyval); + switch (yyn) + { +case 1: #line 73 "sel-gram.c" - { _hx509_expr_input.expr = (yyvsp[(1) - (1)].expr); } - break; - - case 3: - -/* Line 1455 of yacc.c */ + { _hx509_expr_input.expr = yystack.l_mark[0].expr; } +break; +case 2: #line 75 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(op_TRUE, NULL, NULL); } - break; - - case 4: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(op_TRUE, NULL, NULL); } +break; +case 3: #line 76 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(op_FALSE, NULL, NULL); } - break; - - case 5: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(op_FALSE, NULL, NULL); } +break; +case 4: #line 77 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(op_NOT, (yyvsp[(2) - (2)].expr), NULL); } - break; - - case 6: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(op_NOT, yystack.l_mark[0].expr, NULL); } +break; +case 5: #line 78 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(op_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); } - break; - - case 7: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(op_AND, yystack.l_mark[-2].expr, yystack.l_mark[0].expr); } +break; +case 6: #line 79 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(op_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); } - break; - - case 8: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(op_OR, yystack.l_mark[-2].expr, yystack.l_mark[0].expr); } +break; +case 7: #line 80 "sel-gram.c" - { (yyval.expr) = (yyvsp[(2) - (3)].expr); } - break; - - case 9: - -/* Line 1455 of yacc.c */ + { yyval.expr = yystack.l_mark[-1].expr; } +break; +case 8: #line 81 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(op_COMP, (yyvsp[(1) - (1)].expr), NULL); } - break; - - case 10: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(op_COMP, yystack.l_mark[0].expr, NULL); } +break; +case 9: #line 84 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(expr_WORDS, (yyvsp[(1) - (1)].expr), NULL); } - break; - - case 11: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(expr_WORDS, yystack.l_mark[0].expr, NULL); } +break; +case 10: #line 85 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(expr_WORDS, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); } - break; - - case 12: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(expr_WORDS, yystack.l_mark[-2].expr, yystack.l_mark[0].expr); } +break; +case 11: #line 88 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(comp_EQ, (yyvsp[(1) - (4)].expr), (yyvsp[(4) - (4)].expr)); } - break; - - case 13: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(comp_EQ, yystack.l_mark[-3].expr, yystack.l_mark[0].expr); } +break; +case 12: #line 89 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(comp_NE, (yyvsp[(1) - (4)].expr), (yyvsp[(4) - (4)].expr)); } - break; - - case 14: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(comp_NE, yystack.l_mark[-3].expr, yystack.l_mark[0].expr); } +break; +case 13: #line 90 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(comp_TAILEQ, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); } - break; - - case 15: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(comp_TAILEQ, yystack.l_mark[-2].expr, yystack.l_mark[0].expr); } +break; +case 14: #line 91 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(comp_IN, (yyvsp[(1) - (5)].expr), (yyvsp[(4) - (5)].expr)); } - break; - - case 16: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(comp_IN, yystack.l_mark[-4].expr, yystack.l_mark[-1].expr); } +break; +case 15: #line 92 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(comp_IN, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); } - break; - - case 17: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(comp_IN, yystack.l_mark[-2].expr, yystack.l_mark[0].expr); } +break; +case 16: #line 95 "sel-gram.c" - { (yyval.expr) = (yyvsp[(1) - (1)].expr); } - break; - - case 18: - -/* Line 1455 of yacc.c */ + { yyval.expr = yystack.l_mark[0].expr; } +break; +case 17: #line 96 "sel-gram.c" - { (yyval.expr) = (yyvsp[(1) - (1)].expr); } - break; - - case 19: - -/* Line 1455 of yacc.c */ + { yyval.expr = yystack.l_mark[0].expr; } +break; +case 18: #line 97 "sel-gram.c" - { (yyval.expr) = (yyvsp[(1) - (1)].expr); } - break; - - case 20: - -/* Line 1455 of yacc.c */ + { yyval.expr = yystack.l_mark[0].expr; } +break; +case 19: #line 98 "sel-gram.c" - { (yyval.expr) = (yyvsp[(1) - (1)].expr); } - break; - - case 21: - -/* Line 1455 of yacc.c */ + { yyval.expr = yystack.l_mark[0].expr; } +break; +case 20: #line 101 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(expr_NUMBER, (yyvsp[(1) - (1)].string), NULL); } - break; - - case 22: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(expr_NUMBER, yystack.l_mark[0].string, NULL); } +break; +case 21: #line 102 "sel-gram.c" - { (yyval.expr) = _hx509_make_expr(expr_STRING, (yyvsp[(1) - (1)].string), NULL); } - break; - - case 23: - -/* Line 1455 of yacc.c */ + { yyval.expr = _hx509_make_expr(expr_STRING, yystack.l_mark[0].string, NULL); } +break; +case 22: #line 104 "sel-gram.c" - { - (yyval.expr) = _hx509_make_expr(expr_FUNCTION, (yyvsp[(1) - (4)].string), (yyvsp[(3) - (4)].expr)); } - break; - - case 24: - -/* Line 1455 of yacc.c */ + { + yyval.expr = _hx509_make_expr(expr_FUNCTION, yystack.l_mark[-3].string, yystack.l_mark[-1].expr); } +break; +case 23: #line 107 "sel-gram.c" - { (yyval.expr) = (yyvsp[(3) - (4)].expr); } - break; - - case 25: - -/* Line 1455 of yacc.c */ + { yyval.expr = yystack.l_mark[-1].expr; } +break; +case 24: #line 110 "sel-gram.c" - { - (yyval.expr) = _hx509_make_expr(expr_VAR, (yyvsp[(1) - (3)].string), (yyvsp[(3) - (3)].expr)); } - break; - - case 26: - -/* Line 1455 of yacc.c */ -#line 112 "sel-gram.c" - { - (yyval.expr) = _hx509_make_expr(expr_VAR, (yyvsp[(1) - (1)].string), NULL); } - break; - - - -/* Line 1455 of yacc.c */ -#line 1563 "sel-gram.c" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else - { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } - - if (0 < yysize && yysize <= yymsg_alloc) - { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); - } - else - { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; - } - } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else + yyval.expr = _hx509_make_expr(expr_VAR, yystack.l_mark[-2].string, yystack.l_mark[0].expr); } +break; +case 25: +#line 112 "sel-gram.c" { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } + yyval.expr = _hx509_make_expr(expr_VAR, yystack.l_mark[0].string, NULL); } +break; +#line 557 "sel-gram.c" } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) + yystack.s_mark -= yym; + yystate = *yystack.s_mark; + yystack.l_mark -= yym; + yym = yylhs[yyn]; + if (yystate == 0 && yym == 0) { - yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); +#if YYDEBUG + if (yydebug) + printf("%sdebug: after reduction, shifting from state 0 to\ + state %d\n", YYPREFIX, YYFINAL); +#endif + yystate = YYFINAL; + *++yystack.s_mark = YYFINAL; + *++yystack.l_mark = yyval; + if (yychar < 0) + { + if ((yychar = YYLEX) < 0) yychar = 0; +#if YYDEBUG + if (yydebug) + { + yys = 0; + if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; + if (!yys) yys = "illegal-symbol"; + printf("%sdebug: state %d, reading %d (%s)\n", + YYPREFIX, YYFINAL, yychar, yys); + } +#endif + } + if (yychar == 0) goto yyaccept; + goto yyloop; } - - *++yyvsp = yylval; - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined(yyoverflow) || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ + if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && + yyn <= YYTABLESIZE && yycheck[yyn] == yystate) + yystate = yytable[yyn]; + else + yystate = yydgoto[yym]; +#if YYDEBUG + if (yydebug) + printf("%sdebug: after reduction, shifting from state %d \ +to state %d\n", YYPREFIX, *yystack.s_mark, yystate); #endif - -yyreturn: - if (yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) + if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack)) { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); + goto yyoverflow; } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} + *++yystack.s_mark = (short) yystate; + *++yystack.l_mark = yyval; + goto yyloop; +yyoverflow: + yyerror("yacc stack overflow"); +yyabort: + yyfreestack(&yystack); + return (1); +yyaccept: + yyfreestack(&yystack); + return (0); +} |