diff options
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclDate.c | 1161 | ||||
| -rw-r--r-- | generic/tclGetDate.y | 4 |
2 files changed, 725 insertions, 440 deletions
diff --git a/generic/tclDate.c b/generic/tclDate.c index 05f6d44..0bd48c8 100644 --- a/generic/tclDate.c +++ b/generic/tclDate.c @@ -1,7 +1,9 @@ -/* A Bison parser, made by GNU Bison 1.875e. */ +/* 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, 2004 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 @@ -15,16 +17,24 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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. -/* 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. */ + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ +/* 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 @@ -36,6 +46,9 @@ /* Identify Bison output. */ #define YYBISON 1 +/* Bison version. */ +#define YYBISON_VERSION "2.3" + /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -45,8 +58,7 @@ /* Using locations. */ #define YYLSP_NEEDED 0 -/* If NAME_PREFIX is specified substitute the variables and functions - names. */ +/* Substitute the variable and function names. */ #define yyparse TclDateparse #define yylex TclDatelex #define yyerror TclDateerror @@ -82,6 +94,7 @@ tNEXT = 275 }; #endif +/* Tokens. */ #define tAGO 258 #define tDAY 259 #define tDAYZONE 260 @@ -175,7 +188,7 @@ typedef struct DateInfo { #define YYLEX_PARAM info #define YYMALLOC ckalloc -#define YYFREE ckfree +#define YYFREE(x) (ckfree((void*) (x))) #define yyDSTmode (((DateInfo *) info)->dateDSTmode) #define yyDayOrdinal (((DateInfo *) info)->dateDayOrdinal) @@ -269,14 +282,21 @@ MODULE_SCOPE int yyparse(void *); # define YYERROR_VERBOSE 0 #endif -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE -typedef union YYSTYPE { +{ time_t Number; enum _MERIDIAN Meridian; -} YYSTYPE; -/* Line 191 of yacc.c. */ +} +/* Line 187 of yacc.c. */ + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 @@ -287,56 +307,171 @@ typedef union YYSTYPE { /* Copy the second part of user declarations. */ -/* Line 214 of yacc.c. */ +/* Line 216 of yacc.c. */ -#if ! defined (yyoverflow) || YYERROR_VERBOSE +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif -# ifndef YYFREE -# define YYFREE free +#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 +# define YYSIZE_T unsigned int # endif -# ifndef YYMALLOC -# define YYMALLOC malloc +#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 -# define YYSTACK_ALLOC alloca -# endif -# else -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else # 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 (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t + /* 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 */ +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (defined (YYSTYPE_IS_TRIVIAL) && 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 int yyss; + yytype_int16 yyss; YYSTYPE yyvs; }; @@ -346,24 +481,24 @@ 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 int) + 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 defined (__GNUC__) && 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 @@ -381,39 +516,33 @@ 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 int 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 79 -/* YYNTOKENS -- Number of terminals. */ +/* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 27 -/* YYNNTS -- Number of nonterminals. */ +/* YYNNTS -- Number of nonterminals. */ #define YYNNTS 16 -/* YYNRULES -- Number of rules. */ +/* YYNRULES -- Number of rules. */ #define YYNRULES 56 -/* YYNRULES -- Number of states. */ +/* YYNRULES -- Number of states. */ #define YYNSTATES 83 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 275 -#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, @@ -448,7 +577,7 @@ 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, 23, 25, 28, 33, 39, 46, 54, 57, @@ -458,8 +587,8 @@ static const unsigned char yyprhs[] = 167, 169, 171, 173, 175, 177, 178 }; -/* 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[] = { 28, 0, -1, -1, 28, 29, -1, 30, -1, 31, -1, 33, -1, 34, -1, 32, -1, 37, -1, 35, @@ -482,7 +611,7 @@ static const yysigned_char yyrhs[] = }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short int yyrline[] = +static const yytype_uint16 yyrline[] = { 0, 185, 185, 186, 189, 192, 195, 198, 201, 204, 207, 211, 216, 219, 225, 231, 239, 245, 256, 260, @@ -493,9 +622,9 @@ static const unsigned short int yyrline[] = }; #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", "tDAY", "tDAYZONE", "tID", @@ -511,7 +640,7 @@ static const char *const yytname[] = # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const unsigned short int 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, 274, @@ -520,7 +649,7 @@ static const unsigned short int yytoknum[] = # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = +static const yytype_uint8 yyr1[] = { 0, 27, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 29, 30, 30, 30, 30, 30, 31, 31, @@ -531,7 +660,7 @@ 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, 1, 1, 2, 4, 5, 6, 7, 2, 1, @@ -544,7 +673,7 @@ 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, 20, 0, 53, 0, 51, 54, 19, 34, 28, 52, 0, 49, 50, 3, 4, 5, @@ -557,8 +686,8 @@ static const unsigned char yydefact[] = 0, 17, 39 }; -/* YYDEFGOTO[NTERM-NUM]. */ -static const yysigned_char yydefgoto[] = +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = { -1, 1, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 67 @@ -567,7 +696,7 @@ static const yysigned_char yydefgoto[] = /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ #define YYPACT_NINF -23 -static const yysigned_char yypact[] = +static const yytype_int8 yypact[] = { -23, 2, -23, -22, -23, -5, -23, -4, -23, 22, -2, -23, 12, -23, 38, -23, -23, -23, -23, -23, @@ -581,7 +710,7 @@ static const yysigned_char yypact[] = }; /* YYPGOTO[NTERM-NUM]. */ -static const yysigned_char yypgoto[] = +static const yytype_int8 yypgoto[] = { -23, -23, -23, -23, -23, -23, -23, -23, -23, -23, -23, -23, -23, -9, -23, 7 @@ -592,7 +721,7 @@ 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[] = { 39, 30, 2, 53, 64, 46, 3, 4, 54, 31, 32, 5, 6, 7, 8, 40, 9, 10, 11, 78, @@ -604,7 +733,7 @@ static const unsigned char yytable[] = 74, 69, 71, 75, 76, 77, 81, 82, 80, 79 }; -static const unsigned char yycheck[] = +static const yytype_uint8 yycheck[] = { 9, 23, 0, 9, 7, 14, 4, 5, 14, 14, 14, 9, 10, 11, 12, 17, 14, 15, 16, 22, @@ -618,7 +747,7 @@ 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, 28, 0, 4, 5, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 22, 26, 29, 30, 31, @@ -631,22 +760,6 @@ static const unsigned char yystos[] = 21, 14, 14 }; -#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) @@ -672,15 +785,15 @@ 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 @@ -691,22 +804,25 @@ while (0) 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 (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; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = (Rhs)[0].last_line; \ - (Current).first_column = (Current).last_column = (Rhs)[0].last_column; \ - } \ -} while(0) +# 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 @@ -718,8 +834,8 @@ do { \ # 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) + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) # else # define YY_LOCATION_PRINT(File, Loc) ((void) 0) # endif @@ -746,36 +862,96 @@ do { \ do { \ if (yydebug) \ YYFPRINTF Args; \ -} while (0) +} while (YYID (0)) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} 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)) + + +/*--------------------------------. +| 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 (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (short int *bottom, short int *top) +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) #else static void yy_stack_print (bottom, top) - short int *bottom; - short int *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"); } @@ -784,37 +960,45 @@ 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 yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", - yyrule - 1, yylno); - /* 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. */ @@ -836,13 +1020,9 @@ 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 defined (YYMAXDEPTH) && YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif @@ -852,45 +1032,47 @@ 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; @@ -900,53 +1082,171 @@ 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 (! yyres) + return yystrlen (yystr); -#if YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ + return yystpcpy (yyres, yystr) - yyres; +} +# endif -#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 +/* 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) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - switch (yytype) { - default: - break; + 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; } - 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 (const char *yymsg, int yytype, YYSTYPE *yyvaluep) #else @@ -957,8 +1257,7 @@ yydestruct (yymsg, yytype, yyvaluep) YYSTYPE *yyvaluep; #endif { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + YYUSE (yyvaluep); if (!yymsg) yymsg = "Deleting"; @@ -968,7 +1267,7 @@ yydestruct (yymsg, yytype, yyvaluep) { default: - break; + break; } } @@ -976,13 +1275,13 @@ yydestruct (yymsg, 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 (); @@ -1007,14 +1306,18 @@ int yynerrs; `----------*/ #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 @@ -1025,13 +1328,19 @@ yyparse () #endif { - register int yystate; - register int yyn; + int yystate; + int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; /* 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, @@ -1042,18 +1351,18 @@ yyparse () to reallocate them elsewhere. */ /* The state stack. */ - short int yyssa[YYINITDEPTH]; - short int *yyss = yyssa; - register short int *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; @@ -1062,9 +1371,9 @@ yyparse () 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")); @@ -1081,9 +1390,6 @@ yyparse () yyssp = yyss; yyvsp = yyvs; - - yyvsp[0] = yylval; - goto yysetstate; /*------------------------------------------------------------. @@ -1091,8 +1397,7 @@ yyparse () `------------------------------------------------------------*/ 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: @@ -1105,18 +1410,18 @@ yyparse () #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 int *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), @@ -1127,21 +1432,21 @@ yyparse () } #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 int *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); @@ -1172,12 +1477,10 @@ yyparse () `-----------*/ yybackup: -/* Do appropriate processing given the current state. */ -/* Read a look-ahead token if we need one and don't already have one. */ -/* yyresume: */ + /* 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; @@ -1219,22 +1522,21 @@ yybackup: if (yyn == YYFINAL) YYACCEPT; + /* 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 token being shifted unless it is eof. */ + /* Discard the shifted token unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; + yystate = yyn; *++yyvsp = yylval; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - yystate = yyn; goto yynewstate; @@ -1331,31 +1633,31 @@ yyreduce: case 13: { - yyHour = yyvsp[-1].Number; + yyHour = (yyvsp[(1) - (2)].Number); yyMinutes = 0; yySeconds = 0; - yyMeridian = yyvsp[0].Meridian; + yyMeridian = (yyvsp[(2) - (2)].Meridian); ;} break; case 14: { - yyHour = yyvsp[-3].Number; - yyMinutes = yyvsp[-1].Number; + yyHour = (yyvsp[(1) - (4)].Number); + yyMinutes = (yyvsp[(3) - (4)].Number); yySeconds = 0; - yyMeridian = yyvsp[0].Meridian; + yyMeridian = (yyvsp[(4) - (4)].Meridian); ;} break; case 15: { - yyHour = yyvsp[-4].Number; - yyMinutes = yyvsp[-2].Number; + yyHour = (yyvsp[(1) - (5)].Number); + yyMinutes = (yyvsp[(3) - (5)].Number); yyMeridian = MER24; yyDSTmode = DSToff; - yyTimezone = (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60); + yyTimezone = ((yyvsp[(5) - (5)].Number) % 100 + ((yyvsp[(5) - (5)].Number) / 100) * 60); ++yyHaveZone; ;} break; @@ -1363,22 +1665,22 @@ yyreduce: case 16: { - yyHour = yyvsp[-5].Number; - yyMinutes = yyvsp[-3].Number; - yySeconds = yyvsp[-1].Number; - yyMeridian = yyvsp[0].Meridian; + yyHour = (yyvsp[(1) - (6)].Number); + yyMinutes = (yyvsp[(3) - (6)].Number); + yySeconds = (yyvsp[(5) - (6)].Number); + yyMeridian = (yyvsp[(6) - (6)].Meridian); ;} break; case 17: { - yyHour = yyvsp[-6].Number; - yyMinutes = yyvsp[-4].Number; - yySeconds = yyvsp[-2].Number; + yyHour = (yyvsp[(1) - (7)].Number); + yyMinutes = (yyvsp[(3) - (7)].Number); + yySeconds = (yyvsp[(5) - (7)].Number); yyMeridian = MER24; yyDSTmode = DSToff; - yyTimezone = (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60); + yyTimezone = ((yyvsp[(7) - (7)].Number) % 100 + ((yyvsp[(7) - (7)].Number) / 100) * 60); ++yyHaveZone; ;} break; @@ -1386,7 +1688,7 @@ yyreduce: case 18: { - yyTimezone = yyvsp[-1].Number; + yyTimezone = (yyvsp[(1) - (2)].Number); yyDSTmode = DSTon; ;} break; @@ -1394,7 +1696,7 @@ yyreduce: case 19: { - yyTimezone = yyvsp[0].Number; + yyTimezone = (yyvsp[(1) - (1)].Number); yyDSTmode = DSToff; ;} break; @@ -1402,7 +1704,7 @@ yyreduce: case 20: { - yyTimezone = yyvsp[0].Number; + yyTimezone = (yyvsp[(1) - (1)].Number); yyDSTmode = DSTon; ;} break; @@ -1411,7 +1713,7 @@ yyreduce: { yyDayOrdinal = 1; - yyDayNumber = yyvsp[0].Number; + yyDayNumber = (yyvsp[(1) - (1)].Number); ;} break; @@ -1419,23 +1721,23 @@ yyreduce: { yyDayOrdinal = 1; - yyDayNumber = yyvsp[-1].Number; + yyDayNumber = (yyvsp[(1) - (2)].Number); ;} break; case 23: { - yyDayOrdinal = yyvsp[-1].Number; - yyDayNumber = yyvsp[0].Number; + yyDayOrdinal = (yyvsp[(1) - (2)].Number); + yyDayNumber = (yyvsp[(2) - (2)].Number); ;} break; case 24: { - yyDayOrdinal = yyvsp[-2].Number * yyvsp[-1].Number; - yyDayNumber = yyvsp[0].Number; + yyDayOrdinal = (yyvsp[(1) - (3)].Number) * (yyvsp[(2) - (3)].Number); + yyDayNumber = (yyvsp[(3) - (3)].Number); ;} break; @@ -1443,76 +1745,76 @@ yyreduce: { yyDayOrdinal = 2; - yyDayNumber = yyvsp[0].Number; + yyDayNumber = (yyvsp[(2) - (2)].Number); ;} break; case 26: { - yyMonth = yyvsp[-2].Number; - yyDay = yyvsp[0].Number; + yyMonth = (yyvsp[(1) - (3)].Number); + yyDay = (yyvsp[(3) - (3)].Number); ;} break; case 27: { - yyMonth = yyvsp[-4].Number; - yyDay = yyvsp[-2].Number; - yyYear = yyvsp[0].Number; + yyMonth = (yyvsp[(1) - (5)].Number); + yyDay = (yyvsp[(3) - (5)].Number); + yyYear = (yyvsp[(5) - (5)].Number); ;} break; case 28: { - yyYear = yyvsp[0].Number / 10000; - yyMonth = (yyvsp[0].Number % 10000)/100; - yyDay = yyvsp[0].Number % 100; + yyYear = (yyvsp[(1) - (1)].Number) / 10000; + yyMonth = ((yyvsp[(1) - (1)].Number) % 10000)/100; + yyDay = (yyvsp[(1) - (1)].Number) % 100; ;} break; case 29: { - yyDay = yyvsp[-4].Number; - yyMonth = yyvsp[-2].Number; - yyYear = yyvsp[0].Number; + yyDay = (yyvsp[(1) - (5)].Number); + yyMonth = (yyvsp[(3) - (5)].Number); + yyYear = (yyvsp[(5) - (5)].Number); ;} break; case 30: { - yyMonth = yyvsp[-2].Number; - yyDay = yyvsp[0].Number; - yyYear = yyvsp[-4].Number; + yyMonth = (yyvsp[(3) - (5)].Number); + yyDay = (yyvsp[(5) - (5)].Number); + yyYear = (yyvsp[(1) - (5)].Number); ;} break; case 31: { - yyMonth = yyvsp[-1].Number; - yyDay = yyvsp[0].Number; + yyMonth = (yyvsp[(1) - (2)].Number); + yyDay = (yyvsp[(2) - (2)].Number); ;} break; case 32: { - yyMonth = yyvsp[-3].Number; - yyDay = yyvsp[-2].Number; - yyYear = yyvsp[0].Number; + yyMonth = (yyvsp[(1) - (4)].Number); + yyDay = (yyvsp[(2) - (4)].Number); + yyYear = (yyvsp[(4) - (4)].Number); ;} break; case 33: { - yyMonth = yyvsp[0].Number; - yyDay = yyvsp[-1].Number; + yyMonth = (yyvsp[(2) - (2)].Number); + yyDay = (yyvsp[(1) - (2)].Number); ;} break; @@ -1528,9 +1830,9 @@ yyreduce: case 35: { - yyMonth = yyvsp[-1].Number; - yyDay = yyvsp[-2].Number; - yyYear = yyvsp[0].Number; + yyMonth = (yyvsp[(2) - (3)].Number); + yyDay = (yyvsp[(1) - (3)].Number); + yyYear = (yyvsp[(3) - (3)].Number); ;} break; @@ -1538,53 +1840,53 @@ yyreduce: { yyMonthOrdinal = 1; - yyMonth = yyvsp[0].Number; + yyMonth = (yyvsp[(2) - (2)].Number); ;} break; case 37: { - yyMonthOrdinal = yyvsp[-1].Number; - yyMonth = yyvsp[0].Number; + yyMonthOrdinal = (yyvsp[(2) - (3)].Number); + yyMonth = (yyvsp[(3) - (3)].Number); ;} break; case 38: { - if (yyvsp[-1].Number != HOUR( 7)) YYABORT; - yyYear = yyvsp[-2].Number / 10000; - yyMonth = (yyvsp[-2].Number % 10000)/100; - yyDay = yyvsp[-2].Number % 100; - yyHour = yyvsp[0].Number / 10000; - yyMinutes = (yyvsp[0].Number % 10000)/100; - yySeconds = yyvsp[0].Number % 100; + if ((yyvsp[(2) - (3)].Number) != HOUR( 7)) YYABORT; + yyYear = (yyvsp[(1) - (3)].Number) / 10000; + yyMonth = ((yyvsp[(1) - (3)].Number) % 10000)/100; + yyDay = (yyvsp[(1) - (3)].Number) % 100; + yyHour = (yyvsp[(3) - (3)].Number) / 10000; + yyMinutes = ((yyvsp[(3) - (3)].Number) % 10000)/100; + yySeconds = (yyvsp[(3) - (3)].Number) % 100; ;} break; case 39: { - if (yyvsp[-5].Number != HOUR( 7)) YYABORT; - yyYear = yyvsp[-6].Number / 10000; - yyMonth = (yyvsp[-6].Number % 10000)/100; - yyDay = yyvsp[-6].Number % 100; - yyHour = yyvsp[-4].Number; - yyMinutes = yyvsp[-2].Number; - yySeconds = yyvsp[0].Number; + if ((yyvsp[(2) - (7)].Number) != HOUR( 7)) YYABORT; + yyYear = (yyvsp[(1) - (7)].Number) / 10000; + yyMonth = ((yyvsp[(1) - (7)].Number) % 10000)/100; + yyDay = (yyvsp[(1) - (7)].Number) % 100; + yyHour = (yyvsp[(3) - (7)].Number); + yyMinutes = (yyvsp[(5) - (7)].Number); + yySeconds = (yyvsp[(7) - (7)].Number); ;} break; case 40: { - yyYear = yyvsp[-1].Number / 10000; - yyMonth = (yyvsp[-1].Number % 10000)/100; - yyDay = yyvsp[-1].Number % 100; - yyHour = yyvsp[0].Number / 10000; - yyMinutes = (yyvsp[0].Number % 10000)/100; - yySeconds = yyvsp[0].Number % 100; + yyYear = (yyvsp[(1) - (2)].Number) / 10000; + yyMonth = ((yyvsp[(1) - (2)].Number) % 10000)/100; + yyDay = (yyvsp[(1) - (2)].Number) % 100; + yyHour = (yyvsp[(2) - (2)].Number) / 10000; + yyMinutes = ((yyvsp[(2) - (2)].Number) % 10000)/100; + yySeconds = (yyvsp[(2) - (2)].Number) % 100; ;} break; @@ -1596,11 +1898,11 @@ yyreduce: * in a range accessible with a 32 bit clock seconds value. */ - yyYear = yyvsp[-2].Number/1000 + 2323 - 377; + yyYear = (yyvsp[(2) - (4)].Number)/1000 + 2323 - 377; yyDay = 1; yyMonth = 1; - yyRelDay += ((yyvsp[-2].Number%1000)*(365 + IsLeapYear(yyYear)))/1000; - yyRelSeconds += yyvsp[0].Number * 144 * 60; + yyRelDay += (((yyvsp[(2) - (4)].Number)%1000)*(365 + IsLeapYear(yyYear)))/1000; + yyRelSeconds += (yyvsp[(4) - (4)].Number) * 144 * 60; ;} break; @@ -1616,56 +1918,56 @@ yyreduce: case 44: { - *yyRelPointer += yyvsp[-2].Number * yyvsp[-1].Number * yyvsp[0].Number; + *yyRelPointer += (yyvsp[(1) - (3)].Number) * (yyvsp[(2) - (3)].Number) * (yyvsp[(3) - (3)].Number); ;} break; case 45: { - *yyRelPointer += yyvsp[-1].Number * yyvsp[0].Number; + *yyRelPointer += (yyvsp[(1) - (2)].Number) * (yyvsp[(2) - (2)].Number); ;} break; case 46: { - *yyRelPointer += yyvsp[0].Number; + *yyRelPointer += (yyvsp[(2) - (2)].Number); ;} break; case 47: { - *yyRelPointer += yyvsp[-1].Number * yyvsp[0].Number; + *yyRelPointer += (yyvsp[(2) - (3)].Number) * (yyvsp[(3) - (3)].Number); ;} break; case 48: { - *yyRelPointer += yyvsp[0].Number; + *yyRelPointer += (yyvsp[(1) - (1)].Number); ;} break; case 49: { - yyval.Number = -1; + (yyval.Number) = -1; ;} break; case 50: { - yyval.Number = 1; + (yyval.Number) = 1; ;} break; case 51: { - yyval.Number = yyvsp[0].Number; + (yyval.Number) = (yyvsp[(1) - (1)].Number); yyRelPointer = &yyRelSeconds; ;} break; @@ -1673,7 +1975,7 @@ yyreduce: case 52: { - yyval.Number = yyvsp[0].Number; + (yyval.Number) = (yyvsp[(1) - (1)].Number); yyRelPointer = &yyRelDay; ;} break; @@ -1681,7 +1983,7 @@ yyreduce: case 53: { - yyval.Number = yyvsp[0].Number; + (yyval.Number) = (yyvsp[(1) - (1)].Number); yyRelPointer = &yyRelMonth; ;} break; @@ -1690,15 +1992,15 @@ yyreduce: { if (yyHaveTime && yyHaveDate && !yyHaveRel) { - yyYear = yyvsp[0].Number; + yyYear = (yyvsp[(1) - (1)].Number); } else { yyHaveTime++; if (yyDigitCount <= 2) { - yyHour = yyvsp[0].Number; + yyHour = (yyvsp[(1) - (1)].Number); yyMinutes = 0; } else { - yyHour = yyvsp[0].Number / 100; - yyMinutes = yyvsp[0].Number % 100; + yyHour = (yyvsp[(1) - (1)].Number) / 100; + yyMinutes = (yyvsp[(1) - (1)].Number) % 100; } yySeconds = 0; yyMeridian = MER24; @@ -1709,27 +2011,26 @@ yyreduce: case 55: { - yyval.Meridian = MER24; + (yyval.Meridian) = MER24; ;} break; case 56: { - yyval.Meridian = yyvsp[0].Meridian; + (yyval.Meridian) = (yyvsp[(1) - (1)].Meridian); ;} break; - } - -/* Line 1043 of yacc.c. */ - - - yyvsp -= yylen; - yyssp -= yylen; +/* Line 1267 of yacc.c. */ + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + YYPOPSTACK (yylen); + yylen = 0; YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; @@ -1758,66 +2059,41 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - const char* yyprefix; - char *yymsg; - int yyx; - - /* 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; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 0; - - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) +#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 { - yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); - yycount += 1; - if (yycount == 5) - { - yysize = 0; - break; - } + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; } - yysize += (sizeof ("syntax error, unexpected ") - + 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) - { - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yyp = yystpcpy (yyp, yyprefix); - yyp = yystpcpy (yyp, yytname[yyx]); - yyprefix = " or "; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); + } + + 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 } @@ -1828,23 +2104,15 @@ yyerrlab: error, discard it. */ if (yychar <= YYEOF) - { - /* If at end of input, pop the error token, - then the rest of the stack, then return failure. */ + { + /* Return failure if at end of input. */ if (yychar == YYEOF) - for (;;) - { - - YYPOPSTACK; - if (yyssp == yyss) - YYABORT; - yydestruct ("Error: popping", - yystos[*yyssp], yyvsp); - } - } + YYABORT; + } else { - yydestruct ("Error: discarding", yytoken, &yylval); + yydestruct ("Error: discarding", + yytoken, &yylval); yychar = YYEMPTY; } } @@ -1859,15 +2127,17 @@ yyerrlab: `---------------------------------------------------*/ yyerrorlab: -#ifdef __GNUC__ - /* Pacify GCC when the user code never invokes YYERROR and the label - yyerrorlab therefore never appears in user code. */ - if (0) + /* 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; -#endif -yyvsp -= yylen; - yyssp -= yylen; + /* 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; @@ -1897,8 +2167,9 @@ yyerrlab1: YYABORT; - yydestruct ("Error: popping", yystos[yystate], yyvsp); - YYPOPSTACK; + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } @@ -1909,7 +2180,7 @@ yyerrlab1: *++yyvsp = yylval; - /* Shift the error token. */ + /* Shift the error token. */ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); yystate = yyn; @@ -1927,28 +2198,43 @@ yyacceptlab: | yyabortlab -- YYABORT comes here. | `-----------------------------------*/ yyabortlab: - yydestruct ("Error: discarding lookahead", - yytoken, &yylval); - yychar = YYEMPTY; yyresult = 1; 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); } @@ -2531,4 +2817,3 @@ TclClockOldscanObjCmd( * End: */ - diff --git a/generic/tclGetDate.y b/generic/tclGetDate.y index 9a8be8c..3496042 100644 --- a/generic/tclGetDate.y +++ b/generic/tclGetDate.y @@ -13,7 +13,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclGetDate.y,v 1.36 2007/06/29 03:16:26 das Exp $ + * RCS: @(#) $Id: tclGetDate.y,v 1.37 2007/08/06 17:25:50 kennykb Exp $ */ %{ @@ -85,7 +85,7 @@ typedef struct DateInfo { #define YYLEX_PARAM info #define YYMALLOC ckalloc -#define YYFREE ckfree +#define YYFREE(x) (ckfree((void*) (x))) #define yyDSTmode (((DateInfo *) info)->dateDSTmode) #define yyDayOrdinal (((DateInfo *) info)->dateDayOrdinal) |