diff options
Diffstat (limited to 'source3/modules/getdate.c')
| -rw-r--r-- | source3/modules/getdate.c | 1397 |
1 files changed, 880 insertions, 517 deletions
diff --git a/source3/modules/getdate.c b/source3/modules/getdate.c index 149a3e1ab9..a27b75f7f1 100644 --- a/source3/modules/getdate.c +++ b/source3/modules/getdate.c @@ -1,7 +1,9 @@ -/* A Bison parser, made by GNU Bison 1.875a. */ +/* A Bison parser, made by GNU Bison 2.3. */ -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +/* 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 @@ -14,15 +16,25 @@ 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, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* 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 @@ -34,6 +46,9 @@ /* Identify Bison output. */ #define YYBISON 1 +/* Bison version. */ +#define YYBISON_VERSION "2.3" + /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -69,6 +84,7 @@ tUNUMBER = 273 }; #endif +/* Tokens. */ #define tAGO 258 #define tDST 259 #define tDAY 260 @@ -250,9 +266,6 @@ typedef struct #define YYLEX_PARAM parm #define YYPARSE_PARAM parm -static int yyerror (); -static int yylex (); - /* Enabling traces. */ @@ -268,14 +281,21 @@ static int yylex (); # define YYERROR_VERBOSE 0 #endif -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -#line 172 "getdate.y" -typedef union YYSTYPE { +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 169 "getdate.y" +{ int intval; textint textintval; -} YYSTYPE; -/* Line 191 of yacc.c. */ -#line 281 "getdate.c" +} +/* Line 187 of yacc.c. */ +#line 298 "getdate.c" + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 @@ -284,51 +304,179 @@ typedef union YYSTYPE { /* Copy the second part of user declarations. */ +#line 174 "getdate.y" -/* Line 214 of yacc.c. */ -#line 293 "getdate.c" +static int yyerror(const char *); +static int yylex(YYSTYPE *, parser_control *); -#if ! defined (yyoverflow) || YYERROR_VERBOSE -/* The parser invokes alloca or malloc; define the necessary symbols. */ -# if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca +/* Line 216 of yacc.c. */ +#line 317 "getdate.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 # else -# ifndef YYSTACK_USE_ALLOCA -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca +# 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 +# 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 */ +#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 i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#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 -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca +# 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 (0) + /* 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 -# if defined (__STDC__) || defined (__cplusplus) +# 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 */ -# define YYSIZE_T size_t +# 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 -# define YYSTACK_ALLOC malloc -# define YYSTACK_FREE free # endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (YYSTYPE_IS_TRIVIAL))) +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { - short yyss; + yytype_int16 yyss; YYSTYPE yyvs; }; @@ -338,24 +486,24 @@ union yyalloc /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + ((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 1 < __GNUC__ +# if defined __GNUC__ && 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else # define YYCOPY(To, From, Count) \ do \ { \ - register YYSIZE_T yyi; \ + YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ - while (0) + while (YYID (0)) # endif # endif @@ -373,39 +521,33 @@ union yyalloc yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ - while (0) + while (YYID (0)) #endif -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short yysigned_char; -#endif - -/* YYFINAL -- State number of the termination state. */ +/* YYFINAL -- State number of the termination state. */ #define YYFINAL 2 /* YYLAST -- Last index in YYTABLE. */ #define YYLAST 52 -/* YYNTOKENS -- Number of terminals. */ +/* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 22 -/* YYNNTS -- Number of nonterminals. */ +/* YYNNTS -- Number of nonterminals. */ #define YYNNTS 12 -/* YYNRULES -- Number of rules. */ +/* YYNRULES -- Number of rules. */ #define YYNRULES 54 -/* YYNRULES -- Number of states. */ +/* YYNRULES -- Number of states. */ #define YYNSTATES 64 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 273 -#define YYTRANSLATE(YYX) \ +#define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = +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, @@ -440,7 +582,7 @@ static const unsigned char yytranslate[] = #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const unsigned char yyprhs[] = +static const yytype_uint8 yyprhs[] = { 0, 0, 3, 4, 7, 9, 11, 13, 15, 17, 19, 21, 24, 29, 34, 41, 48, 50, 53, 55, @@ -450,8 +592,8 @@ static const unsigned char yyprhs[] = 149, 152, 154, 156, 157 }; -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = { 23, 0, -1, -1, 23, 24, -1, 25, -1, 26, -1, 27, -1, 29, -1, 28, -1, 30, -1, 32, @@ -472,27 +614,27 @@ static const yysigned_char yyrhs[] = }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short yyrline[] = +static const yytype_uint16 yyrline[] = { - 0, 188, 188, 190, 194, 196, 198, 200, 202, 204, - 206, 210, 217, 224, 232, 239, 251, 253, 258, 260, - 262, 267, 272, 277, 285, 290, 310, 317, 325, 330, - 336, 341, 350, 359, 363, 365, 367, 369, 371, 373, - 375, 377, 379, 381, 383, 385, 387, 389, 391, 393, - 395, 397, 402, 439, 440 + 0, 192, 192, 194, 198, 200, 202, 204, 206, 208, + 210, 214, 221, 228, 236, 243, 255, 257, 262, 264, + 266, 271, 276, 281, 289, 294, 314, 321, 329, 334, + 340, 345, 354, 363, 367, 369, 371, 373, 375, 377, + 379, 381, 383, 385, 387, 389, 391, 393, 395, 397, + 399, 401, 406, 443, 444 }; #endif -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +#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", "tAGO", "tDST", "tDAY", "tDAY_UNIT", - "tDAYZONE", "tHOUR_UNIT", "tLOCAL_ZONE", "tMERIDIAN", "tMINUTE_UNIT", - "tMONTH", "tMONTH_UNIT", "tSEC_UNIT", "tYEAR_UNIT", "tZONE", "tSNUMBER", - "tUNUMBER", "':'", "','", "'/'", "$accept", "spec", "item", "time", - "local_zone", "zone", "day", "date", "rel", "relunit", "number", + "$end", "error", "$undefined", "tAGO", "tDST", "tDAY", "tDAY_UNIT", + "tDAYZONE", "tHOUR_UNIT", "tLOCAL_ZONE", "tMERIDIAN", "tMINUTE_UNIT", + "tMONTH", "tMONTH_UNIT", "tSEC_UNIT", "tYEAR_UNIT", "tZONE", "tSNUMBER", + "tUNUMBER", "':'", "','", "'/'", "$accept", "spec", "item", "time", + "local_zone", "zone", "day", "date", "rel", "relunit", "number", "o_merid", 0 }; #endif @@ -500,7 +642,7 @@ static const char *const yytname[] = # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const unsigned short yytoknum[] = +static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 58, @@ -509,7 +651,7 @@ static const unsigned short yytoknum[] = # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = +static const yytype_uint8 yyr1[] = { 0, 22, 23, 23, 24, 24, 24, 24, 24, 24, 24, 25, 25, 25, 25, 25, 26, 26, 27, 27, @@ -520,7 +662,7 @@ static const unsigned char yyr1[] = }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = +static const yytype_uint8 yyr2[] = { 0, 2, 0, 2, 1, 1, 1, 1, 1, 1, 1, 2, 4, 4, 6, 6, 1, 2, 1, 1, @@ -533,7 +675,7 @@ static const unsigned char yyr2[] = /* 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 unsigned char yydefact[] = +static const yytype_uint8 yydefact[] = { 2, 0, 1, 21, 42, 19, 45, 16, 48, 0, 39, 51, 36, 18, 0, 52, 3, 4, 5, 6, @@ -544,8 +686,8 @@ static const unsigned char yydefact[] = 53, 25, 15, 14 }; -/* YYDEFGOTO[NTERM-NUM]. */ -static const yysigned_char yydefgoto[] = +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = { -1, 1, 16, 17, 18, 19, 20, 21, 22, 23, 24, 58 @@ -554,7 +696,7 @@ static const yysigned_char yydefgoto[] = /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ #define YYPACT_NINF -17 -static const yysigned_char yypact[] = +static const yytype_int8 yypact[] = { -17, 0, -17, 1, -17, -17, -17, 19, -17, -14, -17, -17, -17, 32, 26, 14, -17, -17, -17, -17, @@ -566,7 +708,7 @@ static const yysigned_char yypact[] = }; /* YYPGOTO[NTERM-NUM]. */ -static const yysigned_char yypgoto[] = +static const yytype_int8 yypgoto[] = { -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -17, -10 @@ -577,7 +719,7 @@ static const yysigned_char yypgoto[] = number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -1 -static const unsigned char yytable[] = +static const yytype_uint8 yytable[] = { 2, 49, 50, 55, 27, 3, 4, 5, 6, 7, 62, 8, 9, 10, 11, 12, 13, 14, 15, 35, @@ -587,7 +729,7 @@ static const unsigned char yytable[] = 63, 60, 61 }; -static const unsigned char yycheck[] = +static const yytype_uint8 yycheck[] = { 0, 17, 18, 10, 18, 5, 6, 7, 8, 9, 17, 11, 12, 13, 14, 15, 16, 17, 18, 5, @@ -599,7 +741,7 @@ static const unsigned char yycheck[] = /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ -static const unsigned char yystos[] = +static const yytype_uint8 yystos[] = { 0, 23, 0, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 24, 25, 26, 27, @@ -610,22 +752,6 @@ static const unsigned char yystos[] = 18, 18, 17, 33 }; -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY (-2) @@ -633,7 +759,7 @@ static const unsigned char yystos[] = #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab -#define YYERROR goto yyerrlab1 +#define YYERROR goto yyerrorlab /* Like YYERROR except do call yyerror. This remains here temporarily @@ -651,30 +777,63 @@ do \ yychar = (Token); \ yylval = (Value); \ yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ + YYPOPSTACK (1); \ goto yybackup; \ } \ else \ - { \ - yyerror ("syntax error: cannot back up");\ + { \ + yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \ -while (0) +while (YYID (0)) + #define YYTERROR 1 #define YYERRCODE 256 -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). */ +/* 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) \ - Current.first_line = Rhs[1].first_line; \ - Current.first_column = Rhs[1].first_column; \ - Current.last_line = Rhs[N].last_line; \ - Current.last_column = Rhs[N].last_column; +# 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 @@ -695,42 +854,96 @@ while (0) do { \ if (yydebug) \ YYFPRINTF Args; \ -} while (0) +} while (YYID (0)) -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (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)) -# define YYDSYMPRINTF(Title, Token, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Token, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (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 (cinluded). | +| TOP (included). | `------------------------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (short *bottom, short *top) +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) #else static void yy_stack_print (bottom, top) - short *bottom; - short *top; + yytype_int16 *bottom; + yytype_int16 *top; #endif { YYFPRINTF (stderr, "Stack now"); - for (/* Nothing. */; bottom <= top; ++bottom) + for (; bottom <= top; ++bottom) YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, "\n"); } @@ -739,45 +952,52 @@ yy_stack_print (bottom, top) do { \ if (yydebug) \ yy_stack_print ((Bottom), (Top)); \ -} while (0) +} while (YYID (0)) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_reduce_print (int yyrule) +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) #else static void -yy_reduce_print (yyrule) +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; int yyrule; #endif { + int yynrhs = yyr2[yyrule]; int yyi; - unsigned int yylineno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", - yyrule - 1, yylineno); - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) - YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); - YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); + 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++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } } # define YY_REDUCE_PRINT(Rule) \ do { \ if (yydebug) \ - yy_reduce_print (Rule); \ -} while (0) + 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 YYDSYMPRINT(Args) -# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ @@ -792,13 +1012,9 @@ int yydebug; if the built-in stack extension method is used). Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ -#if YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif @@ -808,45 +1024,47 @@ int yydebug; #if YYERROR_VERBOSE # ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) +# 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 -# if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) -# else +#else +static YYSIZE_T yystrlen (yystr) - const char *yystr; -# endif + const char *yystr; +#endif { - register const char *yys = yystr; - - while (*yys++ != '\0') + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) continue; - - return yys - yystr - 1; + return yylen; } # endif # endif # ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# 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 * -# if defined (__STDC__) || defined (__cplusplus) yystpcpy (char *yydest, const char *yysrc) -# else +#else +static char * yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif + char *yydest; + const char *yysrc; +#endif { - register char *yyd = yydest; - register const char *yys = yysrc; + char *yyd = yydest; + const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; @@ -856,70 +1074,192 @@ yystpcpy (yydest, yysrc) # endif # endif -#endif /* !YYERROR_VERBOSE */ +# 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 YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ + if (! yyres) + return yystrlen (yystr); -#if defined (__STDC__) || defined (__cplusplus) -static void -yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) -#else -static void -yysymprint (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE *yyvaluep; -#endif + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* 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) { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + int yyn = yypact[yystate]; - if (yytype < YYNTOKENS) + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else { - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); + 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 - } - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + 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; + } - switch (yytype) - { - default: - break; + 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; } - YYFPRINTF (yyoutput, ")"); } +#endif /* YYERROR_VERBOSE */ + -#endif /* ! YYDEBUG */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yydestruct (int yytype, YYSTYPE *yyvaluep) +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) #else static void -yydestruct (yytype, yyvaluep) +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; int yytype; YYSTYPE *yyvaluep; #endif { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); switch (yytype) { default: - break; + break; } } @@ -927,13 +1267,13 @@ yydestruct (yytype, yyvaluep) /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); -# else +#else int yyparse (); -# endif +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void); #else int yyparse (); @@ -950,14 +1290,18 @@ int yyparse (); `----------*/ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM) -# else -int yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -# endif +#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 (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) int yyparse (void) #else @@ -967,22 +1311,28 @@ yyparse () #endif #endif { - /* The lookahead symbol. */ + /* The look-ahead symbol. */ int yychar; -/* The semantic value of the lookahead symbol. */ +/* The semantic value of the look-ahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ int yynerrs; - register int yystate; - register int yyn; + int yystate; + int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ + /* Look-ahead token as an internal (translated) token number. */ int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif /* Three stacks and their tools: `yyss': related to states, @@ -993,18 +1343,18 @@ int yynerrs; to reallocate them elsewhere. */ /* The state stack. */ - short yyssa[YYINITDEPTH]; - short *yyss = yyssa; - register short *yyssp; + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; + YYSTYPE *yyvsp; -#define YYPOPSTACK (yyvsp--, yyssp--) +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) YYSIZE_T yystacksize = YYINITDEPTH; @@ -1013,9 +1363,9 @@ int yynerrs; YYSTYPE yyval; - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; YYDPRINTF ((stderr, "Starting parse\n")); @@ -1039,8 +1389,7 @@ int yynerrs; `------------------------------------------------------------*/ 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. - */ + have just been pushed. So pushing a state here evens the stacks. */ yyssp++; yysetstate: @@ -1053,18 +1402,18 @@ int yynerrs; #ifdef yyoverflow { - /* Give user a chance to reallocate the stack. Use copies of + /* 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; - short *yyss1 = yyss; + 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 ("parser stack overflow", + yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), @@ -1075,21 +1424,21 @@ int yynerrs; } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE - goto yyoverflowlab; + goto yyexhaustedlab; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) - goto yyoverflowlab; + goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { - short *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) - goto yyoverflowlab; + goto yyexhaustedlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); @@ -1120,19 +1469,17 @@ int yynerrs; `-----------*/ yybackup: -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + /* First try to decide what to do without reference to look-ahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; - /* Not known => get a lookahead token if don't already have one. */ + /* Not known => get a look-ahead token if don't already have one. */ - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); @@ -1147,7 +1494,7 @@ yybackup: else { yytoken = YYTRANSLATE (yychar); - YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } /* If the proper action on seeing token YYTOKEN is to reduce or to @@ -1167,22 +1514,21 @@ yybackup: if (yyn == YYFINAL) YYACCEPT; - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + yystate = yyn; + *++yyvsp = yylval; + goto yynewstate; @@ -1218,225 +1564,225 @@ yyreduce: switch (yyn) { case 4: -#line 195 "getdate.y" - { PC.times_seen++; } +#line 199 "getdate.y" + { PC.times_seen++; ;} break; case 5: -#line 197 "getdate.y" - { PC.local_zones_seen++; } +#line 201 "getdate.y" + { PC.local_zones_seen++; ;} break; case 6: -#line 199 "getdate.y" - { PC.zones_seen++; } +#line 203 "getdate.y" + { PC.zones_seen++; ;} break; case 7: -#line 201 "getdate.y" - { PC.dates_seen++; } +#line 205 "getdate.y" + { PC.dates_seen++; ;} break; case 8: -#line 203 "getdate.y" - { PC.days_seen++; } +#line 207 "getdate.y" + { PC.days_seen++; ;} break; case 9: -#line 205 "getdate.y" - { PC.rels_seen++; } +#line 209 "getdate.y" + { PC.rels_seen++; ;} break; case 11: -#line 211 "getdate.y" +#line 215 "getdate.y" { - PC.hour = yyvsp[-1].textintval.value; + PC.hour = (yyvsp[(1) - (2)].textintval).value; PC.minutes = 0; PC.seconds = 0; - PC.meridian = yyvsp[0].intval; - } + PC.meridian = (yyvsp[(2) - (2)].intval); + ;} break; case 12: -#line 218 "getdate.y" +#line 222 "getdate.y" { - PC.hour = yyvsp[-3].textintval.value; - PC.minutes = yyvsp[-1].textintval.value; + PC.hour = (yyvsp[(1) - (4)].textintval).value; + PC.minutes = (yyvsp[(3) - (4)].textintval).value; PC.seconds = 0; - PC.meridian = yyvsp[0].intval; - } + PC.meridian = (yyvsp[(4) - (4)].intval); + ;} break; case 13: -#line 225 "getdate.y" +#line 229 "getdate.y" { - PC.hour = yyvsp[-3].textintval.value; - PC.minutes = yyvsp[-1].textintval.value; + PC.hour = (yyvsp[(1) - (4)].textintval).value; + PC.minutes = (yyvsp[(3) - (4)].textintval).value; PC.meridian = MER24; PC.zones_seen++; - PC.time_zone = yyvsp[0].textintval.value % 100 + (yyvsp[0].textintval.value / 100) * 60; - } + PC.time_zone = (yyvsp[(4) - (4)].textintval).value % 100 + ((yyvsp[(4) - (4)].textintval).value / 100) * 60; + ;} break; case 14: -#line 233 "getdate.y" +#line 237 "getdate.y" { - PC.hour = yyvsp[-5].textintval.value; - PC.minutes = yyvsp[-3].textintval.value; - PC.seconds = yyvsp[-1].textintval.value; - PC.meridian = yyvsp[0].intval; - } + PC.hour = (yyvsp[(1) - (6)].textintval).value; + PC.minutes = (yyvsp[(3) - (6)].textintval).value; + PC.seconds = (yyvsp[(5) - (6)].textintval).value; + PC.meridian = (yyvsp[(6) - (6)].intval); + ;} break; case 15: -#line 240 "getdate.y" +#line 244 "getdate.y" { - PC.hour = yyvsp[-5].textintval.value; - PC.minutes = yyvsp[-3].textintval.value; - PC.seconds = yyvsp[-1].textintval.value; + PC.hour = (yyvsp[(1) - (6)].textintval).value; + PC.minutes = (yyvsp[(3) - (6)].textintval).value; + PC.seconds = (yyvsp[(5) - (6)].textintval).value; PC.meridian = MER24; PC.zones_seen++; - PC.time_zone = yyvsp[0].textintval.value % 100 + (yyvsp[0].textintval.value / 100) * 60; - } + PC.time_zone = (yyvsp[(6) - (6)].textintval).value % 100 + ((yyvsp[(6) - (6)].textintval).value / 100) * 60; + ;} break; case 16: -#line 252 "getdate.y" - { PC.local_isdst = yyvsp[0].intval; } +#line 256 "getdate.y" + { PC.local_isdst = (yyvsp[(1) - (1)].intval); ;} break; case 17: -#line 254 "getdate.y" - { PC.local_isdst = yyvsp[-1].intval < 0 ? 1 : yyvsp[-1].intval + 1; } +#line 258 "getdate.y" + { PC.local_isdst = (yyvsp[(1) - (2)].intval) < 0 ? 1 : (yyvsp[(1) - (2)].intval) + 1; ;} break; case 18: -#line 259 "getdate.y" - { PC.time_zone = yyvsp[0].intval; } +#line 263 "getdate.y" + { PC.time_zone = (yyvsp[(1) - (1)].intval); ;} break; case 19: -#line 261 "getdate.y" - { PC.time_zone = yyvsp[0].intval + 60; } +#line 265 "getdate.y" + { PC.time_zone = (yyvsp[(1) - (1)].intval) + 60; ;} break; case 20: -#line 263 "getdate.y" - { PC.time_zone = yyvsp[-1].intval + 60; } +#line 267 "getdate.y" + { PC.time_zone = (yyvsp[(1) - (2)].intval) + 60; ;} break; case 21: -#line 268 "getdate.y" +#line 272 "getdate.y" { PC.day_ordinal = 1; - PC.day_number = yyvsp[0].intval; - } + PC.day_number = (yyvsp[(1) - (1)].intval); + ;} break; case 22: -#line 273 "getdate.y" +#line 277 "getdate.y" { PC.day_ordinal = 1; - PC.day_number = yyvsp[-1].intval; - } + PC.day_number = (yyvsp[(1) - (2)].intval); + ;} break; case 23: -#line 278 "getdate.y" +#line 282 "getdate.y" { - PC.day_ordinal = yyvsp[-1].textintval.value; - PC.day_number = yyvsp[0].intval; - } + PC.day_ordinal = (yyvsp[(1) - (2)].textintval).value; + PC.day_number = (yyvsp[(2) - (2)].intval); + ;} break; case 24: -#line 286 "getdate.y" +#line 290 "getdate.y" { - PC.month = yyvsp[-2].textintval.value; - PC.day = yyvsp[0].textintval.value; - } + PC.month = (yyvsp[(1) - (3)].textintval).value; + PC.day = (yyvsp[(3) - (3)].textintval).value; + ;} break; case 25: -#line 291 "getdate.y" +#line 295 "getdate.y" { /* Interpret as YYYY/MM/DD if the first value has 4 or more digits, otherwise as MM/DD/YY. The goal in recognizing YYYY/MM/DD is solely to support legacy machine-generated dates like those in an RCS log listing. If you want portability, use the ISO 8601 format. */ - if (4 <= yyvsp[-4].textintval.digits) + if (4 <= (yyvsp[(1) - (5)].textintval).digits) { - PC.year = yyvsp[-4].textintval; - PC.month = yyvsp[-2].textintval.value; - PC.day = yyvsp[0].textintval.value; + PC.year = (yyvsp[(1) - (5)].textintval); + PC.month = (yyvsp[(3) - (5)].textintval).value; + PC.day = (yyvsp[(5) - (5)].textintval).value; } else { - PC.month = yyvsp[-4].textintval.value; - PC.day = yyvsp[-2].textintval.value; - PC.year = yyvsp[0].textintval; + PC.month = (yyvsp[(1) - (5)].textintval).value; + PC.day = (yyvsp[(3) - (5)].textintval).value; + PC.year = (yyvsp[(5) - (5)].textintval); } - } + ;} break; case 26: -#line 311 "getdate.y" +#line 315 "getdate.y" { /* ISO 8601 format. YYYY-MM-DD. */ - PC.year = yyvsp[-2].textintval; - PC.month = -yyvsp[-1].textintval.value; - PC.day = -yyvsp[0].textintval.value; - } + PC.year = (yyvsp[(1) - (3)].textintval); + PC.month = -(yyvsp[(2) - (3)].textintval).value; + PC.day = -(yyvsp[(3) - (3)].textintval).value; + ;} break; case 27: -#line 318 "getdate.y" +#line 322 "getdate.y" { /* e.g. 17-JUN-1992. */ - PC.day = yyvsp[-2].textintval.value; - PC.month = yyvsp[-1].intval; - PC.year.value = -yyvsp[0].textintval.value; - PC.year.digits = yyvsp[0].textintval.digits; - } + PC.day = (yyvsp[(1) - (3)].textintval).value; + PC.month = (yyvsp[(2) - (3)].intval); + PC.year.value = -(yyvsp[(3) - (3)].textintval).value; + PC.year.digits = (yyvsp[(3) - (3)].textintval).digits; + ;} break; case 28: -#line 326 "getdate.y" +#line 330 "getdate.y" { - PC.month = yyvsp[-1].intval; - PC.day = yyvsp[0].textintval.value; - } + PC.month = (yyvsp[(1) - (2)].intval); + PC.day = (yyvsp[(2) - (2)].textintval).value; + ;} break; case 29: -#line 331 "getdate.y" +#line 335 "getdate.y" { - PC.month = yyvsp[-3].intval; - PC.day = yyvsp[-2].textintval.value; - PC.year = yyvsp[0].textintval; - } + PC.month = (yyvsp[(1) - (4)].intval); + PC.day = (yyvsp[(2) - (4)].textintval).value; + PC.year = (yyvsp[(4) - (4)].textintval); + ;} break; case 30: -#line 337 "getdate.y" +#line 341 "getdate.y" { - PC.day = yyvsp[-1].textintval.value; - PC.month = yyvsp[0].intval; - } + PC.day = (yyvsp[(1) - (2)].textintval).value; + PC.month = (yyvsp[(2) - (2)].intval); + ;} break; case 31: -#line 342 "getdate.y" +#line 346 "getdate.y" { - PC.day = yyvsp[-2].textintval.value; - PC.month = yyvsp[-1].intval; - PC.year = yyvsp[0].textintval; - } + PC.day = (yyvsp[(1) - (3)].textintval).value; + PC.month = (yyvsp[(2) - (3)].intval); + PC.year = (yyvsp[(3) - (3)].textintval); + ;} break; case 32: -#line 351 "getdate.y" +#line 355 "getdate.y" { PC.rel_seconds = -PC.rel_seconds; PC.rel_minutes = -PC.rel_minutes; @@ -1444,155 +1790,154 @@ yyreduce: PC.rel_day = -PC.rel_day; PC.rel_month = -PC.rel_month; PC.rel_year = -PC.rel_year; - } + ;} break; case 34: -#line 364 "getdate.y" - { PC.rel_year += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 368 "getdate.y" + { PC.rel_year += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 35: -#line 366 "getdate.y" - { PC.rel_year += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 370 "getdate.y" + { PC.rel_year += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 36: -#line 368 "getdate.y" - { PC.rel_year += yyvsp[0].intval; } +#line 372 "getdate.y" + { PC.rel_year += (yyvsp[(1) - (1)].intval); ;} break; case 37: -#line 370 "getdate.y" - { PC.rel_month += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 374 "getdate.y" + { PC.rel_month += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 38: -#line 372 "getdate.y" - { PC.rel_month += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 376 "getdate.y" + { PC.rel_month += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 39: -#line 374 "getdate.y" - { PC.rel_month += yyvsp[0].intval; } +#line 378 "getdate.y" + { PC.rel_month += (yyvsp[(1) - (1)].intval); ;} break; case 40: -#line 376 "getdate.y" - { PC.rel_day += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 380 "getdate.y" + { PC.rel_day += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 41: -#line 378 "getdate.y" - { PC.rel_day += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 382 "getdate.y" + { PC.rel_day += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 42: -#line 380 "getdate.y" - { PC.rel_day += yyvsp[0].intval; } +#line 384 "getdate.y" + { PC.rel_day += (yyvsp[(1) - (1)].intval); ;} break; case 43: -#line 382 "getdate.y" - { PC.rel_hour += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 386 "getdate.y" + { PC.rel_hour += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 44: -#line 384 "getdate.y" - { PC.rel_hour += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 388 "getdate.y" + { PC.rel_hour += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 45: -#line 386 "getdate.y" - { PC.rel_hour += yyvsp[0].intval; } +#line 390 "getdate.y" + { PC.rel_hour += (yyvsp[(1) - (1)].intval); ;} break; case 46: -#line 388 "getdate.y" - { PC.rel_minutes += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 392 "getdate.y" + { PC.rel_minutes += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 47: -#line 390 "getdate.y" - { PC.rel_minutes += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 394 "getdate.y" + { PC.rel_minutes += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 48: -#line 392 "getdate.y" - { PC.rel_minutes += yyvsp[0].intval; } +#line 396 "getdate.y" + { PC.rel_minutes += (yyvsp[(1) - (1)].intval); ;} break; case 49: -#line 394 "getdate.y" - { PC.rel_seconds += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 398 "getdate.y" + { PC.rel_seconds += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 50: -#line 396 "getdate.y" - { PC.rel_seconds += yyvsp[-1].textintval.value * yyvsp[0].intval; } +#line 400 "getdate.y" + { PC.rel_seconds += (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); ;} break; case 51: -#line 398 "getdate.y" - { PC.rel_seconds += yyvsp[0].intval; } +#line 402 "getdate.y" + { PC.rel_seconds += (yyvsp[(1) - (1)].intval); ;} break; case 52: -#line 403 "getdate.y" +#line 407 "getdate.y" { if (PC.dates_seen - && ! PC.rels_seen && (PC.times_seen || 2 < yyvsp[0].textintval.digits)) - PC.year = yyvsp[0].textintval; + && ! PC.rels_seen && (PC.times_seen || 2 < (yyvsp[(1) - (1)].textintval).digits)) + PC.year = (yyvsp[(1) - (1)].textintval); else { - if (4 < yyvsp[0].textintval.digits) + if (4 < (yyvsp[(1) - (1)].textintval).digits) { PC.dates_seen++; - PC.day = yyvsp[0].textintval.value % 100; - PC.month = (yyvsp[0].textintval.value / 100) % 100; - PC.year.value = yyvsp[0].textintval.value / 10000; - PC.year.digits = yyvsp[0].textintval.digits - 4; + PC.day = (yyvsp[(1) - (1)].textintval).value % 100; + PC.month = ((yyvsp[(1) - (1)].textintval).value / 100) % 100; + PC.year.value = (yyvsp[(1) - (1)].textintval).value / 10000; + PC.year.digits = (yyvsp[(1) - (1)].textintval).digits - 4; } else { PC.times_seen++; - if (yyvsp[0].textintval.digits <= 2) + if ((yyvsp[(1) - (1)].textintval).digits <= 2) { - PC.hour = yyvsp[0].textintval.value; + PC.hour = (yyvsp[(1) - (1)].textintval).value; PC.minutes = 0; } else { - PC.hour = yyvsp[0].textintval.value / 100; - PC.minutes = yyvsp[0].textintval.value % 100; + PC.hour = (yyvsp[(1) - (1)].textintval).value / 100; + PC.minutes = (yyvsp[(1) - (1)].textintval).value % 100; } PC.seconds = 0; PC.meridian = MER24; } } - } + ;} break; case 53: -#line 439 "getdate.y" - { yyval.intval = MER24; } +#line 443 "getdate.y" + { (yyval.intval) = MER24; ;} break; case 54: -#line 441 "getdate.y" - { yyval.intval = yyvsp[0].intval; } +#line 445 "getdate.y" + { (yyval.intval) = (yyvsp[(1) - (1)].intval); ;} break; +/* Line 1267 of yacc.c. */ +#line 1935 "getdate.c" + default: break; } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); -/* Line 999 of yacc.c. */ -#line 1593 "getdate.c" - - yyvsp -= yylen; - yyssp -= yylen; - - + YYPOPSTACK (yylen); + yylen = 0; YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; @@ -1621,92 +1966,92 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - char *yymsg; - int yyx, yycount; - - yycount = 0; - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - yysize += yystrlen (yytname[yyx]) + 15, yycount++; - yysize += yystrlen ("syntax error, unexpected ") + 1; - yysize += yystrlen (yytname[yytype]); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); - - if (yycount < 5) - { - yycount = 0; - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); - yyx++) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - const char *yyq = ! yycount ? ", expecting " : " or "; - yyp = yystpcpy (yyp, yyq); - yyp = yystpcpy (yyp, yytname[yyx]); - yycount++; - } - } - yyerror (yymsg); +#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); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); + 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 + /* If just tried and failed to reuse look-ahead token after an error, discard it. */ - /* Return failure if at end of input. */ - if (yychar == YYEOF) - { - /* Pop the error token. */ - YYPOPSTACK; - /* Pop the rest of the stack. */ - while (yyss < yyssp) - { - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[*yyssp], yyvsp); - YYPOPSTACK; - } - YYABORT; - } - - YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); - yydestruct (yytoken, &yylval); - yychar = YYEMPTY; - + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } } - /* Else will try to reuse lookahead token after shifting the error + /* Else will try to reuse look-ahead token after shifting the error token. */ goto yyerrlab1; -/*----------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action. | -`----------------------------------------------------*/ +/*---------------------------------------------------. +| 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. */ @@ -1728,22 +2073,23 @@ yyerrlab1: if (yyssp == yyss) YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[yystate], yyvsp); - yyvsp--; - yystate = *--yyssp; + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } if (yyn == YYFINAL) YYACCEPT; - YYDPRINTF ((stderr, "Shifting error token, ")); - *++yyvsp = yylval; + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + yystate = yyn; goto yynewstate; @@ -1763,25 +2109,43 @@ yyabortlab: goto yyreturn; #ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); yyresult = 2; /* Fall through. */ #endif yyreturn: + if (yychar != YYEOF && 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) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif - return yyresult; +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); } -#line 444 "getdate.y" +#line 448 "getdate.y" /* Include this file down here because bison inserts code above which @@ -1790,13 +2154,13 @@ yyreturn: #include "modules/getdate.h" #ifndef gmtime -struct tm *gmtime (); +struct tm *gmtime (const time_t *); #endif #ifndef localtime -struct tm *localtime (); +struct tm *localtime (const time_t *); #endif #ifndef mktime -time_t mktime (); +time_t mktime (struct tm *); #endif static table const meridian_table[] = @@ -2204,7 +2568,7 @@ yylex (YYSTYPE *lvalp, parser_control *pc) /* Do nothing if the parser reports an error. */ static int -yyerror (char *s ATTRIBUTE_UNUSED) +yyerror (const char *s ATTRIBUTE_UNUSED) { return 0; } @@ -2455,4 +2819,3 @@ main (int ac, char **av) } #endif /* defined TEST */ - |