updated in CVS, generated with a much newer bison version
diff --git a/lib/getdate.c.cvs b/lib/getdate.c.cvs
index d08bf4f..0ff63b9 100644
--- a/lib/getdate.c.cvs
+++ b/lib/getdate.c.cvs
@@ -1,26 +1,97 @@
+/* A Bison parser, made by GNU Bison 1.875a. */
-/* A Bison parser, made from getdate.y
- by GNU Bison version 1.28 */
+/* Skeleton parser for Yacc-like parsing with Bison,
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-#define YYBISON 1 /* Identify Bison output. */
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
-#define tAGO 257
-#define tDAY 258
-#define tDAY_UNIT 259
-#define tDAYZONE 260
-#define tDST 261
-#define tHOUR_UNIT 262
-#define tID 263
-#define tMERIDIAN 264
-#define tMINUTE_UNIT 265
-#define tMONTH 266
-#define tMONTH_UNIT 267
-#define tSEC_UNIT 268
-#define tSNUMBER 269
-#define tUNUMBER 270
-#define tYEAR_UNIT 271
-#define tZONE 272
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* 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. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 1
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ tAGO = 258,
+ tDAY = 259,
+ tDAY_UNIT = 260,
+ tDAYZONE = 261,
+ tDST = 262,
+ tHOUR_UNIT = 263,
+ tID = 264,
+ tMERIDIAN = 265,
+ tMINUTE_UNIT = 266,
+ tMONTH = 267,
+ tMONTH_UNIT = 268,
+ tSEC_UNIT = 269,
+ tSNUMBER = 270,
+ tUNUMBER = 271,
+ tYEAR_UNIT = 272,
+ tZONE = 273
+ };
+#endif
+#define tAGO 258
+#define tDAY 259
+#define tDAY_UNIT 260
+#define tDAYZONE 261
+#define tDST 262
+#define tHOUR_UNIT 263
+#define tID 264
+#define tMERIDIAN 265
+#define tMINUTE_UNIT 266
+#define tMONTH 267
+#define tMONTH_UNIT 268
+#define tSEC_UNIT 269
+#define tSNUMBER 270
+#define tUNUMBER 271
+#define tYEAR_UNIT 272
+#define tZONE 273
+
+
+
+
+/* Copy the first part of user declarations. */
#line 1 "getdate.y"
/*
@@ -29,6 +100,9 @@
** a couple of people on Usenet. Completely overhauled by Rich $alz
** <rsalz@bbn.com> and Jim Berets <jberets@bbn.com> in August, 1990.
**
+** This code has been modified since it was included in curl, to make it
+** thread-safe and to make compilers complain less about it.
+**
** This code is in the public domain and has no copyright.
*/
@@ -47,6 +121,11 @@
#define YYDEBUG 0
#endif
+#ifndef YYSTACK_USE_ALLOCA
+ /* to satisfy gcc -Wundef, we set this to 0 */
+#define YYSTACK_USE_ALLOCA 0
+#endif
+
/* Since the code of getdate.y is not included in the Emacs executable
itself, there is no need to #define static in this file. Even if
the code were included in the Emacs executable, it probably
@@ -102,9 +181,12 @@
# include <string.h>
#endif
+#include "memory.h"
/* The last #include file should be: */
-#ifdef MALLOCDEBUG
#include "memdebug.h"
+
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH 0
#endif
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
@@ -169,9 +251,6 @@
#define yytable Curl_gd_yytable
#define yycheck Curl_gd_yycheck
-static int yylex ();
-static int yyerror ();
-
#define EPOCH 1970
#define HOUR(x) ((x) * 60)
@@ -227,469 +306,773 @@
#define YYLEX_PARAM cookie
#define context ((CURL_CONTEXT *) cookie)
-#line 215 "getdate.y"
-typedef union {
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 223 "getdate.y"
+typedef union YYSTYPE {
int Number;
enum _MERIDIAN Meridian;
} YYSTYPE;
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
+/* Line 191 of yacc.c. */
+#line 331 "y.tab.c"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
#endif
-#define YYFINAL 61
-#define YYFLAG -32768
-#define YYNTBASE 22
+/* Copy the second part of user declarations. */
+#line 228 "getdate.y"
-#define YYTRANSLATE(x) ((unsigned)(x) <= 272 ? yytranslate[x] : 32)
+static int yylex (YYSTYPE *yylval, void *cookie);
+static int yyerror (const char *s);
-static const char yytranslate[] = { 0,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 20, 2, 2, 21, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 19, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 1, 3, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
- 17, 18
-};
-#if YYDEBUG != 0
-static const short yyprhs[] = { 0,
- 0, 1, 4, 6, 8, 10, 12, 14, 16, 19,
- 24, 29, 36, 43, 45, 47, 50, 52, 55, 58,
- 62, 68, 72, 76, 79, 84, 87, 91, 94, 96,
- 99, 102, 104, 107, 110, 112, 115, 118, 120, 123,
- 126, 128, 131, 134, 136, 139, 142, 144, 146, 147
-};
+/* Line 214 of yacc.c. */
+#line 347 "y.tab.c"
-static const short yyrhs[] = { -1,
- 22, 23, 0, 24, 0, 25, 0, 27, 0, 26,
- 0, 28, 0, 30, 0, 16, 10, 0, 16, 19,
- 16, 31, 0, 16, 19, 16, 15, 0, 16, 19,
- 16, 19, 16, 31, 0, 16, 19, 16, 19, 16,
- 15, 0, 18, 0, 6, 0, 18, 7, 0, 4,
- 0, 4, 20, 0, 16, 4, 0, 16, 21, 16,
- 0, 16, 21, 16, 21, 16, 0, 16, 15, 15,
- 0, 16, 12, 15, 0, 12, 16, 0, 12, 16,
- 20, 16, 0, 16, 12, 0, 16, 12, 16, 0,
- 29, 3, 0, 29, 0, 16, 17, 0, 15, 17,
- 0, 17, 0, 16, 13, 0, 15, 13, 0, 13,
- 0, 16, 5, 0, 15, 5, 0, 5, 0, 16,
- 8, 0, 15, 8, 0, 8, 0, 16, 11, 0,
- 15, 11, 0, 11, 0, 16, 14, 0, 15, 14,
- 0, 14, 0, 16, 0, 0, 10, 0
-};
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# if YYSTACK_USE_ALLOCA
+# define YYSTACK_ALLOC alloca
+# else
+# ifndef YYSTACK_USE_ALLOCA
+# if defined (alloca) || defined (_ALLOCA_H)
+# define YYSTACK_ALLOC alloca
+# else
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# 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
+# endif
+# define YYSTACK_ALLOC malloc
+# define YYSTACK_FREE free
+# endif
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+
+
+#if (! defined (yyoverflow) \
+ && (! defined (__cplusplus) \
+ || (YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ short yyss;
+ YYSTYPE yyvs;
+ };
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (short) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if 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; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (0)
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack, Stack, yysize); \
+ Stack = &yyptr->Stack; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (0)
#endif
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
- 231, 232, 235, 238, 241, 244, 247, 250, 253, 259,
- 265, 274, 280, 292, 295, 298, 304, 308, 312, 318,
- 322, 340, 346, 352, 356, 361, 365, 372, 380, 383,
- 386, 389, 392, 395, 398, 401, 404, 407, 410, 413,
- 416, 419, 422, 425, 428, 431, 434, 439, 473, 477
-};
-#endif
-
-
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
-
-static const char * const yytname[] = { "$","error","$undefined.","tAGO","tDAY",
-"tDAY_UNIT","tDAYZONE","tDST","tHOUR_UNIT","tID","tMERIDIAN","tMINUTE_UNIT",
-"tMONTH","tMONTH_UNIT","tSEC_UNIT","tSNUMBER","tUNUMBER","tYEAR_UNIT","tZONE",
-"':'","','","'/'","spec","item","time","zone","day","date","rel","relunit","number",
-"o_merid", NULL
-};
-#endif
-
-static const short yyr1[] = { 0,
- 22, 22, 23, 23, 23, 23, 23, 23, 24, 24,
- 24, 24, 24, 25, 25, 25, 26, 26, 26, 27,
- 27, 27, 27, 27, 27, 27, 27, 28, 28, 29,
- 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
- 29, 29, 29, 29, 29, 29, 29, 30, 31, 31
-};
-
-static const short yyr2[] = { 0,
- 0, 2, 1, 1, 1, 1, 1, 1, 2, 4,
- 4, 6, 6, 1, 1, 2, 1, 2, 2, 3,
- 5, 3, 3, 2, 4, 2, 3, 2, 1, 2,
- 2, 1, 2, 2, 1, 2, 2, 1, 2, 2,
- 1, 2, 2, 1, 2, 2, 1, 1, 0, 1
-};
-
-static const short yydefact[] = { 1,
- 0, 17, 38, 15, 41, 44, 0, 35, 47, 0,
- 48, 32, 14, 2, 3, 4, 6, 5, 7, 29,
- 8, 18, 24, 37, 40, 43, 34, 46, 31, 19,
- 36, 39, 9, 42, 26, 33, 45, 0, 30, 0,
- 0, 16, 28, 0, 23, 27, 22, 49, 20, 25,
- 50, 11, 0, 10, 0, 49, 21, 13, 12, 0,
- 0
-};
-
-static const short yydefgoto[] = { 1,
- 14, 15, 16, 17, 18, 19, 20, 21, 54
-};
-
-static const short yypact[] = {-32768,
- 0, -19,-32768,-32768,-32768,-32768, -13,-32768,-32768, 30,
- 15,-32768, 14,-32768,-32768,-32768,-32768,-32768,-32768, 19,
--32768,-32768, 4,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768, -6,-32768,-32768, 16,-32768, 17,
- 23,-32768,-32768, 24,-32768,-32768,-32768, 27, 28,-32768,
--32768,-32768, 29,-32768, 32, -8,-32768,-32768,-32768, 50,
--32768
-};
-
-static const short yypgoto[] = {-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -5
-};
-
-
-#define YYLAST 51
-
-
-static const short yytable[] = { 60,
- 22, 51, 23, 2, 3, 4, 58, 5, 45, 46,
- 6, 7, 8, 9, 10, 11, 12, 13, 30, 31,
- 42, 43, 32, 44, 33, 34, 35, 36, 37, 38,
- 47, 39, 48, 40, 24, 41, 51, 25, 49, 50,
- 26, 52, 27, 28, 56, 53, 29, 57, 55, 61,
- 59
-};
-
-static const short yycheck[] = { 0,
- 20, 10, 16, 4, 5, 6, 15, 8, 15, 16,
- 11, 12, 13, 14, 15, 16, 17, 18, 4, 5,
- 7, 3, 8, 20, 10, 11, 12, 13, 14, 15,
- 15, 17, 16, 19, 5, 21, 10, 8, 16, 16,
- 11, 15, 13, 14, 16, 19, 17, 16, 21, 0,
- 56
-};
-#define YYPURE 1
-
-/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-#line 3 "/usr/lib/bison.simple"
-/* This file comes from bison-1.28. */
-
-/* Skeleton output parser for bison,
- Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* 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 is the parser code that is written into each bison parser
- when the %semantic_parser declaration is not specified in the grammar.
- It was written by Richard Stallman by simplifying the hairy parser
- used when %semantic_parser is specified. */
-
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C. */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C. */
-/* This used to test MSDOS, but that is a bad idea
- since that symbol is in the user namespace. */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
- instead, just don't use alloca. */
-#include <malloc.h>
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
- So I turned it off. rms, 2 May 1997. */
-/* #include <malloc.h> */
- #pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
- and on HPUX 10. Eventually we can turn this on. */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
-
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
+#if defined (__STDC__) || defined (__cplusplus)
+ typedef signed char yysigned_char;
#else
-#define YYSTACK_ALLOC malloc
+ typedef short yysigned_char;
#endif
-/* Note: there must be only one dollar sign in this file.
- It is replaced by the list of actions, each action
- as one case of the switch. */
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 2
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 50
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 22
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 11
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 51
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 61
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 273
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const unsigned char yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 20, 2, 2, 21, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 19, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const unsigned char yyprhs[] =
+{
+ 0, 0, 3, 4, 7, 9, 11, 13, 15, 17,
+ 19, 22, 27, 32, 39, 46, 48, 50, 53, 55,
+ 58, 61, 65, 71, 75, 79, 82, 87, 90, 94,
+ 97, 99, 102, 105, 107, 110, 113, 115, 118, 121,
+ 123, 126, 129, 131, 134, 137, 139, 142, 145, 147,
+ 149, 150
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yysigned_char yyrhs[] =
+{
+ 23, 0, -1, -1, 23, 24, -1, 25, -1, 26,
+ -1, 28, -1, 27, -1, 29, -1, 31, -1, 16,
+ 10, -1, 16, 19, 16, 32, -1, 16, 19, 16,
+ 15, -1, 16, 19, 16, 19, 16, 32, -1, 16,
+ 19, 16, 19, 16, 15, -1, 18, -1, 6, -1,
+ 18, 7, -1, 4, -1, 4, 20, -1, 16, 4,
+ -1, 16, 21, 16, -1, 16, 21, 16, 21, 16,
+ -1, 16, 15, 15, -1, 16, 12, 15, -1, 12,
+ 16, -1, 12, 16, 20, 16, -1, 16, 12, -1,
+ 16, 12, 16, -1, 30, 3, -1, 30, -1, 16,
+ 17, -1, 15, 17, -1, 17, -1, 16, 13, -1,
+ 15, 13, -1, 13, -1, 16, 5, -1, 15, 5,
+ -1, 5, -1, 16, 8, -1, 15, 8, -1, 8,
+ -1, 16, 11, -1, 15, 11, -1, 11, -1, 16,
+ 14, -1, 15, 14, -1, 14, -1, 16, -1, -1,
+ 10, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const unsigned short yyrline[] =
+{
+ 0, 244, 244, 245, 248, 251, 254, 257, 260, 263,
+ 266, 272, 278, 287, 293, 305, 308, 312, 317, 321,
+ 325, 331, 335, 353, 359, 365, 369, 374, 378, 385,
+ 393, 396, 399, 402, 405, 408, 411, 414, 417, 420,
+ 423, 426, 429, 432, 435, 438, 441, 444, 447, 452,
+ 487, 490
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "tAGO", "tDAY", "tDAY_UNIT", "tDAYZONE",
+ "tDST", "tHOUR_UNIT", "tID", "tMERIDIAN", "tMINUTE_UNIT", "tMONTH",
+ "tMONTH_UNIT", "tSEC_UNIT", "tSNUMBER", "tUNUMBER", "tYEAR_UNIT",
+ "tZONE", "':'", "','", "'/'", "$accept", "spec", "item", "time", "zone",
+ "day", "date", "rel", "relunit", "number", "o_merid", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const unsigned short yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 58,
+ 44, 47
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const unsigned char yyr1[] =
+{
+ 0, 22, 23, 23, 24, 24, 24, 24, 24, 24,
+ 25, 25, 25, 25, 25, 26, 26, 26, 27, 27,
+ 27, 28, 28, 28, 28, 28, 28, 28, 28, 29,
+ 29, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 31,
+ 32, 32
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const unsigned char yyr2[] =
+{
+ 0, 2, 0, 2, 1, 1, 1, 1, 1, 1,
+ 2, 4, 4, 6, 6, 1, 1, 2, 1, 2,
+ 2, 3, 5, 3, 3, 2, 4, 2, 3, 2,
+ 1, 2, 2, 1, 2, 2, 1, 2, 2, 1,
+ 2, 2, 1, 2, 2, 1, 2, 2, 1, 1,
+ 0, 1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const unsigned char yydefact[] =
+{
+ 2, 0, 1, 18, 39, 16, 42, 45, 0, 36,
+ 48, 0, 49, 33, 15, 3, 4, 5, 7, 6,
+ 8, 30, 9, 19, 25, 38, 41, 44, 35, 47,
+ 32, 20, 37, 40, 10, 43, 27, 34, 46, 0,
+ 31, 0, 0, 17, 29, 0, 24, 28, 23, 50,
+ 21, 26, 51, 12, 0, 11, 0, 50, 22, 14,
+ 13
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yysigned_char yydefgoto[] =
+{
+ -1, 1, 15, 16, 17, 18, 19, 20, 21, 22,
+ 55
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -20
+static const yysigned_char yypact[] =
+{
+ -20, 0, -20, -19, -20, -20, -20, -20, -13, -20,
+ -20, 30, 15, -20, 14, -20, -20, -20, -20, -20,
+ -20, 19, -20, -20, 4, -20, -20, -20, -20, -20,
+ -20, -20, -20, -20, -20, -20, -6, -20, -20, 16,
+ -20, 17, 23, -20, -20, 24, -20, -20, -20, 27,
+ 28, -20, -20, -20, 29, -20, 32, -8, -20, -20,
+ -20
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yysigned_char yypgoto[] =
+{
+ -20, -20, -20, -20, -20, -20, -20, -20, -20, -20,
+ -7
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If zero, do what YYDEFACT says.
+ If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -1
+static const unsigned char yytable[] =
+{
+ 2, 23, 52, 24, 3, 4, 5, 59, 6, 46,
+ 47, 7, 8, 9, 10, 11, 12, 13, 14, 31,
+ 32, 43, 44, 33, 45, 34, 35, 36, 37, 38,
+ 39, 48, 40, 49, 41, 25, 42, 52, 26, 50,
+ 51, 27, 53, 28, 29, 57, 54, 30, 58, 56,
+ 60
+};
+
+static const unsigned char yycheck[] =
+{
+ 0, 20, 10, 16, 4, 5, 6, 15, 8, 15,
+ 16, 11, 12, 13, 14, 15, 16, 17, 18, 4,
+ 5, 7, 3, 8, 20, 10, 11, 12, 13, 14,
+ 15, 15, 17, 16, 19, 5, 21, 10, 8, 16,
+ 16, 11, 15, 13, 14, 16, 19, 17, 16, 21,
+ 57
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const unsigned char yystos[] =
+{
+ 0, 23, 0, 4, 5, 6, 8, 11, 12, 13,
+ 14, 15, 16, 17, 18, 24, 25, 26, 27, 28,
+ 29, 30, 31, 20, 16, 5, 8, 11, 13, 14,
+ 17, 4, 5, 8, 10, 11, 12, 13, 14, 15,
+ 17, 19, 21, 7, 3, 20, 15, 16, 15, 16,
+ 16, 16, 10, 15, 19, 32, 21, 16, 16, 15,
+ 32
+};
+
+#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
+#define YYEMPTY (-2)
#define YYEOF 0
+
#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
+#define YYABORT goto yyabortlab
#define YYERROR goto yyerrlab1
-/* Like YYERROR except do call yyerror.
- This remains here temporarily to ease the
- transition to the new meaning of YYERROR, for GCC.
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
Once GCC version 2 has supplanted version 1, this can go. */
+
#define YYFAIL goto yyerrlab
+
#define YYRECOVERING() (!!yyerrstatus)
-#define YYBACKUP(token, value) \
+
+#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY && yylen == 1) \
- { yychar = (token), yylval = (value); \
- yychar1 = YYTRANSLATE (yychar); \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK; \
goto yybackup; \
} \
else \
- { yyerror ("syntax error: cannot back up"); YYERROR; } \
+ { \
+ yyerror ("syntax error: cannot back up");\
+ YYERROR; \
+ } \
while (0)
#define YYTERROR 1
#define YYERRCODE 256
-#ifndef YYPURE
-#define YYLEX yylex()
+/* YYLLOC_DEFAULT -- Compute the default location (before the actions
+ are run). */
+
+#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;
#endif
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
+/* YYLEX -- calling `yylex' with the right arguments. */
+
#ifdef YYLEX_PARAM
-#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
+# define YYLEX yylex (&yylval, YYLEX_PARAM)
#else
-#define YYLEX yylex(&yylval, &yylloc)
+# define YYLEX yylex (&yylval)
#endif
-#else /* not YYLSP_NEEDED */
-#ifdef YYLEX_PARAM
-#define YYLEX yylex(&yylval, YYLEX_PARAM)
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (0)
+
+# define YYDSYMPRINT(Args) \
+do { \
+ if (yydebug) \
+ yysymprint Args; \
+} while (0)
+
+# define YYDSYMPRINTF(Title, Token, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yysymprint (stderr, \
+ Token, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (cinluded). |
+`------------------------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_stack_print (short *bottom, short *top)
#else
-#define YYLEX yylex(&yylval)
+static void
+yy_stack_print (bottom, top)
+ short *bottom;
+ short *top;
#endif
-#endif /* not YYLSP_NEEDED */
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (/* Nothing. */; bottom <= top; ++bottom)
+ YYFPRINTF (stderr, " %d", *bottom);
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (0)
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_reduce_print (int yyrule)
+#else
+static void
+yy_reduce_print (yyrule)
+ int yyrule;
#endif
+{
+ 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]]);
+}
-/* If nonreentrant, generate the variables here */
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (Rule); \
+} while (0)
-#ifndef YYPURE
+/* 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_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
-int yychar; /* the lookahead symbol */
-YYSTYPE yylval; /* the semantic value of the */
- /* lookahead symbol */
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc; /* location data for the lookahead */
- /* symbol */
-#endif
-
-int yynerrs; /* number of parse errors so far */
-#endif /* not YYPURE */
-
-#if YYDEBUG != 0
-int yydebug; /* nonzero means print parse trace */
-/* Since this is uninitialized, it does not stop multiple parsers
- from coexisting. */
-#endif
-
-/* YYINITDEPTH indicates the initial size of the parser's stacks */
-
+/* YYINITDEPTH -- initial size of the parser's stacks. */
#ifndef YYINITDEPTH
-#define YYINITDEPTH 200
+# define YYINITDEPTH 200
#endif
-/* YYMAXDEPTH is the maximum size the stacks can grow to
- (effective only if the built-in stack extension method is used). */
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ 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)
+ evaluated with infinite-precision integer arithmetic. */
#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
+# undef YYMAXDEPTH
#endif
#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
+# define YYMAXDEPTH 10000
#endif
+
-/* Define __yy_memcpy. Note that the size argument
- should be passed with type unsigned int, because that is what the non-GCC
- definitions require. With GCC, __builtin_memcpy takes an arg
- of type size_t, but it can handle unsigned int. */
-#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
-#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
-#else /* not GNU C or C++ */
-#ifndef __cplusplus
+#if YYERROR_VERBOSE
-/* This is the most reliable way to avoid incompatibilities
- in available built-in functions on various systems. */
-static void
-__yy_memcpy (to, from, count)
- char *to;
- char *from;
- unsigned int count;
+# ifndef yystrlen
+# if defined (__GLIBC__) && defined (_STRING_H)
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+static YYSIZE_T
+# if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+# else
+yystrlen (yystr)
+ const char *yystr;
+# endif
{
- register char *f = from;
- register char *t = to;
- register int i = count;
+ register const char *yys = yystr;
- while (i-- > 0)
- *t++ = *f++;
+ while (*yys++ != '\0')
+ continue;
+
+ return yys - yystr - 1;
}
+# endif
+# endif
-#else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
- in available built-in functions on various systems. */
-static void
-__yy_memcpy (char *to, char *from, unsigned int count)
+# ifndef yystpcpy
+# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+static char *
+# if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+# else
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+# endif
{
- register char *t = to;
- register char *f = from;
- register int i = count;
+ register char *yyd = yydest;
+ register const char *yys = yysrc;
- while (i-- > 0)
- *t++ = *f++;
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
}
+# endif
+# endif
-#endif
-#endif
+#endif /* !YYERROR_VERBOSE */
+
-#line 217 "/usr/lib/bison.simple"
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
- into yyparse. The argument should have type void *.
- It should actually point to an object.
- Grammar actions can access the variable by casting it
- to the proper pointer type. */
+#if YYDEBUG
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
-#ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
#else
-int yyparse (void);
+static void
+yysymprint (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE *yyvaluep;
#endif
-#endif
-
-int
-yyparse(YYPARSE_PARAM_ARG)
- YYPARSE_PARAM_DECL
{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvaluep;
+
+ if (yytype < YYNTOKENS)
+ {
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+# ifdef YYPRINT
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+ }
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+ YYFPRINTF (yyoutput, ")");
+}
+
+#endif /* ! YYDEBUG */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yydestruct (int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yytype, yyvaluep)
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvaluep;
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+ /* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
register int yystate;
register int yyn;
+ int yyresult;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken = 0;
+
+ /* Three stacks and their tools:
+ `yyss': related to states,
+ `yyvs': related to semantic values,
+ `yyls': related to locations.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ short yyssa[YYINITDEPTH];
+ short *yyss = yyssa;
register short *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs = yyvsa;
register YYSTYPE *yyvsp;
- int yyerrstatus; /* number of tokens to shift before error messages enabled */
- int yychar1 = 0; /* lookahead token as an internal (translated) token number */
- short yyssa[YYINITDEPTH]; /* the state stack */
- YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
- short *yyss = yyssa; /* refer to the stacks thru separate pointers */
- YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
-#ifdef YYLSP_NEEDED
- YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
-
-#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
-#else
#define YYPOPSTACK (yyvsp--, yyssp--)
-#endif
- int yystacksize = YYINITDEPTH;
- int yyfree_stacks = 0;
+ YYSIZE_T yystacksize = YYINITDEPTH;
-#ifdef YYPURE
- int yychar;
- YYSTYPE yylval;
- int yynerrs;
-#ifdef YYLSP_NEEDED
- YYLTYPE yylloc;
-#endif
-#endif
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
- YYSTYPE yyval; /* the variable used to return */
- /* semantic values from the action */
- /* routines */
+ /* When reducing, the number of symbols on the RHS of the reduced
+ rule. */
int yylen;
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Starting parse\n");
-#endif
+ YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
@@ -701,110 +1084,96 @@
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
- yyssp = yyss - 1;
+ yyssp = yyss;
yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
- yylsp = yyls;
-#endif
-/* Push a new state, which is found in yystate . */
-/* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks. */
-yynewstate:
+ goto yysetstate;
- *++yyssp = yystate;
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. so pushing a state here evens the stacks.
+ */
+ yyssp++;
- if (yyssp >= yyss + yystacksize - 1)
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
{
- /* 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;
-#ifdef YYLSP_NEEDED
- YYLTYPE *yyls1 = yyls;
-#endif
-
/* Get the current used size of the three stacks, in elements. */
- int size = yyssp - yyss + 1;
+ YYSIZE_T yysize = yyssp - yyss + 1;
#ifdef yyoverflow
- /* Each stack pointer address is followed by the size of
- the data in use in that stack, in bytes. */
-#ifdef YYLSP_NEEDED
- /* 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",
- &yyss1, size * sizeof (*yyssp),
- &yyvs1, size * sizeof (*yyvsp),
- &yyls1, size * sizeof (*yylsp),
- &yystacksize);
-#else
- yyoverflow("parser stack overflow",
- &yyss1, size * sizeof (*yyssp),
- &yyvs1, size * sizeof (*yyvsp),
- &yystacksize);
-#endif
+ {
+ /* 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;
- yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
- yyls = yyls1;
-#endif
+
+ /* 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",
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyoverflowlab;
+# else
/* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
- {
- yyerror("parser stack overflow");
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 2;
- }
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyoverflowlab;
yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
+ if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
- yyfree_stacks = 1;
-#endif
- yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
- __yy_memcpy ((char *)yyss, (char *)yyss1,
- size * (unsigned int) sizeof (*yyssp));
- yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
- __yy_memcpy ((char *)yyvs, (char *)yyvs1,
- size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
- yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
- __yy_memcpy ((char *)yyls, (char *)yyls1,
- size * (unsigned int) sizeof (*yylsp));
-#endif
+
+ {
+ short *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyoverflowlab;
+ YYSTACK_RELOCATE (yyss);
+ YYSTACK_RELOCATE (yyvs);
+
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
#endif /* no yyoverflow */
- yyssp = yyss + size - 1;
- yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
- yylsp = yyls + size - 1;
-#endif
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
- if (yyssp >= yyss + yystacksize - 1)
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
}
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Entering state %d\n", yystate);
-#endif
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
goto yybackup;
- yybackup:
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
/* Do appropriate processing given the current state. */
/* Read a lookahead token if we need one and don't already have one. */
@@ -813,183 +1182,154 @@
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
- if (yyn == YYFLAG)
+ if (yyn == YYPACT_NINF)
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
- /* yychar is either YYEMPTY or YYEOF
- or a valid token in external form. */
-
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Reading a token: ");
-#endif
+ YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX;
}
- /* Convert token to internal form (in yychar1) for indexing tables with */
-
- if (yychar <= 0) /* This means end of input. */
+ if (yychar <= YYEOF)
{
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Now at end of input.\n");
-#endif
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else
{
- yychar1 = YYTRANSLATE(yychar);
-
-#if YYDEBUG != 0
- if (yydebug)
- {
- fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
- /* Give the individual parser a way to print the precise meaning
- of a token, for further debugging info. */
-#ifdef YYPRINT
- YYPRINT (stderr, yychar, yylval);
-#endif
- fprintf (stderr, ")\n");
- }
-#endif
+ yytoken = YYTRANSLATE (yychar);
+ YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
}
- yyn += yychar1;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
goto yydefault;
-
yyn = yytable[yyn];
-
- /* yyn is what to do for this token type in this state.
- Negative => reduce, -yyn is rule number.
- Positive => shift, yyn is new state.
- New state is final state => don't bother to shift,
- just return success.
- 0, or most negative number => error. */
-
- if (yyn < 0)
+ if (yyn <= 0)
{
- if (yyn == YYFLAG)
+ if (yyn == 0 || yyn == YYTABLE_NINF)
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
- else if (yyn == 0)
- goto yyerrlab;
if (yyn == YYFINAL)
YYACCEPT;
/* Shift the lookahead token. */
-
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
+ YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
/* Discard the token being shifted unless it is eof. */
if (yychar != YYEOF)
yychar = YYEMPTY;
*++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
-#endif
- /* count tokens shifted since error; after three, turn off error status. */
- if (yyerrstatus) yyerrstatus--;
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
yystate = yyn;
goto yynewstate;
-/* Do the default action for the current state. */
-yydefault:
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
+ goto yyreduce;
-/* Do a reduction. yyn is the number of a rule to reduce with. */
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
yyreduce:
+ /* yyn is the number of a rule to reduce with. */
yylen = yyr2[yyn];
- if (yylen > 0)
- yyval = yyvsp[1-yylen]; /* implement default value of the action */
-#if YYDEBUG != 0
- if (yydebug)
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
{
- int i;
-
- fprintf (stderr, "Reducing via rule %d (line %d), ",
- yyn, yyrline[yyn]);
-
- /* Print the symbols being reduced, and their result. */
- for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
- fprintf (stderr, "%s ", yytname[yyrhs[i]]);
- fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
- }
-#endif
-
-
- switch (yyn) {
-
-case 3:
-#line 235 "getdate.y"
-{
+ case 4:
+#line 248 "getdate.y"
+ {
context->yyHaveTime++;
- ;
- break;}
-case 4:
-#line 238 "getdate.y"
-{
+ }
+ break;
+
+ case 5:
+#line 251 "getdate.y"
+ {
context->yyHaveZone++;
- ;
- break;}
-case 5:
-#line 241 "getdate.y"
-{
+ }
+ break;
+
+ case 6:
+#line 254 "getdate.y"
+ {
context->yyHaveDate++;
- ;
- break;}
-case 6:
-#line 244 "getdate.y"
-{
+ }
+ break;
+
+ case 7:
+#line 257 "getdate.y"
+ {
context->yyHaveDay++;
- ;
- break;}
-case 7:
-#line 247 "getdate.y"
-{
+ }
+ break;
+
+ case 8:
+#line 260 "getdate.y"
+ {
context->yyHaveRel++;
- ;
- break;}
-case 9:
-#line 253 "getdate.y"
-{
+ }
+ break;
+
+ case 10:
+#line 266 "getdate.y"
+ {
context->yyHour = yyvsp[-1].Number;
context->yyMinutes = 0;
context->yySeconds = 0;
context->yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 10:
-#line 259 "getdate.y"
-{
+ }
+ break;
+
+ case 11:
+#line 272 "getdate.y"
+ {
context->yyHour = yyvsp[-3].Number;
context->yyMinutes = yyvsp[-1].Number;
context->yySeconds = 0;
context->yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 11:
-#line 265 "getdate.y"
-{
+ }
+ break;
+
+ case 12:
+#line 278 "getdate.y"
+ {
context->yyHour = yyvsp[-3].Number;
context->yyMinutes = yyvsp[-1].Number;
context->yyMeridian = MER24;
@@ -997,20 +1337,22 @@
context->yyTimezone = (yyvsp[0].Number < 0
? -yyvsp[0].Number % 100 + (-yyvsp[0].Number / 100) * 60
: - (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60));
- ;
- break;}
-case 12:
-#line 274 "getdate.y"
-{
+ }
+ break;
+
+ case 13:
+#line 287 "getdate.y"
+ {
context->yyHour = yyvsp[-5].Number;
context->yyMinutes = yyvsp[-3].Number;
context->yySeconds = yyvsp[-1].Number;
context->yyMeridian = yyvsp[0].Meridian;
- ;
- break;}
-case 13:
-#line 280 "getdate.y"
-{
+ }
+ break;
+
+ case 14:
+#line 293 "getdate.y"
+ {
context->yyHour = yyvsp[-5].Number;
context->yyMinutes = yyvsp[-3].Number;
context->yySeconds = yyvsp[-1].Number;
@@ -1019,57 +1361,65 @@
context->yyTimezone = (yyvsp[0].Number < 0
? -yyvsp[0].Number % 100 + (-yyvsp[0].Number / 100) * 60
: - (yyvsp[0].Number % 100 + (yyvsp[0].Number / 100) * 60));
- ;
- break;}
-case 14:
-#line 292 "getdate.y"
-{
+ }
+ break;
+
+ case 15:
+#line 305 "getdate.y"
+ {
context->yyTimezone = yyvsp[0].Number;
- ;
- break;}
-case 15:
-#line 295 "getdate.y"
-{
+ }
+ break;
+
+ case 16:
+#line 308 "getdate.y"
+ {
context->yyTimezone = yyvsp[0].Number - 60;
- ;
- break;}
-case 16:
-#line 299 "getdate.y"
-{
+ }
+ break;
+
+ case 17:
+#line 312 "getdate.y"
+ {
context->yyTimezone = yyvsp[-1].Number - 60;
- ;
- break;}
-case 17:
-#line 304 "getdate.y"
-{
+ }
+ break;
+
+ case 18:
+#line 317 "getdate.y"
+ {
context->yyDayOrdinal = 1;
context->yyDayNumber = yyvsp[0].Number;
- ;
- break;}
-case 18:
-#line 308 "getdate.y"
-{
+ }
+ break;
+
+ case 19:
+#line 321 "getdate.y"
+ {
context->yyDayOrdinal = 1;
context->yyDayNumber = yyvsp[-1].Number;
- ;
- break;}
-case 19:
-#line 312 "getdate.y"
-{
+ }
+ break;
+
+ case 20:
+#line 325 "getdate.y"
+ {
context->yyDayOrdinal = yyvsp[-1].Number;
context->yyDayNumber = yyvsp[0].Number;
- ;
- break;}
-case 20:
-#line 318 "getdate.y"
-{
+ }
+ break;
+
+ case 21:
+#line 331 "getdate.y"
+ {
context->yyMonth = yyvsp[-2].Number;
context->yyDay = yyvsp[0].Number;
- ;
- break;}
-case 21:
-#line 322 "getdate.y"
-{
+ }
+ break;
+
+ case 22:
+#line 335 "getdate.y"
+ {
/* Interpret as YYYY/MM/DD if $1 >= 1000, 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
@@ -1086,178 +1436,204 @@
context->yyDay = yyvsp[-2].Number;
context->yyYear = yyvsp[0].Number;
}
- ;
- break;}
-case 22:
-#line 340 "getdate.y"
-{
+ }
+ break;
+
+ case 23:
+#line 353 "getdate.y"
+ {
/* ISO 8601 format. yyyy-mm-dd. */
context->yyYear = yyvsp[-2].Number;
context->yyMonth = -yyvsp[-1].Number;
context->yyDay = -yyvsp[0].Number;
- ;
- break;}
-case 23:
-#line 346 "getdate.y"
-{
+ }
+ break;
+
+ case 24:
+#line 359 "getdate.y"
+ {
/* e.g. 17-JUN-1992. */
context->yyDay = yyvsp[-2].Number;
context->yyMonth = yyvsp[-1].Number;
context->yyYear = -yyvsp[0].Number;
- ;
- break;}
-case 24:
-#line 352 "getdate.y"
-{
+ }
+ break;
+
+ case 25:
+#line 365 "getdate.y"
+ {
context->yyMonth = yyvsp[-1].Number;
context->yyDay = yyvsp[0].Number;
- ;
- break;}
-case 25:
-#line 356 "getdate.y"
-{
+ }
+ break;
+
+ case 26:
+#line 369 "getdate.y"
+ {
context->yyMonth = yyvsp[-3].Number;
context->yyDay = yyvsp[-2].Number;
context->yyYear = yyvsp[0].Number;
- ;
- break;}
-case 26:
-#line 361 "getdate.y"
-{
+ }
+ break;
+
+ case 27:
+#line 374 "getdate.y"
+ {
context->yyMonth = yyvsp[0].Number;
context->yyDay = yyvsp[-1].Number;
- ;
- break;}
-case 27:
-#line 365 "getdate.y"
-{
+ }
+ break;
+
+ case 28:
+#line 378 "getdate.y"
+ {
context->yyMonth = yyvsp[-1].Number;
context->yyDay = yyvsp[-2].Number;
context->yyYear = yyvsp[0].Number;
- ;
- break;}
-case 28:
-#line 372 "getdate.y"
-{
+ }
+ break;
+
+ case 29:
+#line 385 "getdate.y"
+ {
context->yyRelSeconds = -context->yyRelSeconds;
context->yyRelMinutes = -context->yyRelMinutes;
context->yyRelHour = -context->yyRelHour;
context->yyRelDay = -context->yyRelDay;
context->yyRelMonth = -context->yyRelMonth;
context->yyRelYear = -context->yyRelYear;
- ;
- break;}
-case 30:
-#line 383 "getdate.y"
-{
+ }
+ break;
+
+ case 31:
+#line 396 "getdate.y"
+ {
context->yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 31:
-#line 386 "getdate.y"
-{
+ }
+ break;
+
+ case 32:
+#line 399 "getdate.y"
+ {
context->yyRelYear += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 32:
-#line 389 "getdate.y"
-{
+ }
+ break;
+
+ case 33:
+#line 402 "getdate.y"
+ {
context->yyRelYear += yyvsp[0].Number;
- ;
- break;}
-case 33:
-#line 392 "getdate.y"
-{
+ }
+ break;
+
+ case 34:
+#line 405 "getdate.y"
+ {
context->yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 34:
-#line 395 "getdate.y"
-{
+ }
+ break;
+
+ case 35:
+#line 408 "getdate.y"
+ {
context->yyRelMonth += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 35:
-#line 398 "getdate.y"
-{
+ }
+ break;
+
+ case 36:
+#line 411 "getdate.y"
+ {
context->yyRelMonth += yyvsp[0].Number;
- ;
- break;}
-case 36:
-#line 401 "getdate.y"
-{
+ }
+ break;
+
+ case 37:
+#line 414 "getdate.y"
+ {
context->yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 37:
-#line 404 "getdate.y"
-{
+ }
+ break;
+
+ case 38:
+#line 417 "getdate.y"
+ {
context->yyRelDay += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 38:
-#line 407 "getdate.y"
-{
+ }
+ break;
+
+ case 39:
+#line 420 "getdate.y"
+ {
context->yyRelDay += yyvsp[0].Number;
- ;
- break;}
-case 39:
-#line 410 "getdate.y"
-{
+ }
+ break;
+
+ case 40:
+#line 423 "getdate.y"
+ {
context->yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 40:
-#line 413 "getdate.y"
-{
+ }
+ break;
+
+ case 41:
+#line 426 "getdate.y"
+ {
context->yyRelHour += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 41:
-#line 416 "getdate.y"
-{
+ }
+ break;
+
+ case 42:
+#line 429 "getdate.y"
+ {
context->yyRelHour += yyvsp[0].Number;
- ;
- break;}
-case 42:
-#line 419 "getdate.y"
-{
+ }
+ break;
+
+ case 43:
+#line 432 "getdate.y"
+ {
context->yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 43:
-#line 422 "getdate.y"
-{
+ }
+ break;
+
+ case 44:
+#line 435 "getdate.y"
+ {
context->yyRelMinutes += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 44:
-#line 425 "getdate.y"
-{
+ }
+ break;
+
+ case 45:
+#line 438 "getdate.y"
+ {
context->yyRelMinutes += yyvsp[0].Number;
- ;
- break;}
-case 45:
-#line 428 "getdate.y"
-{
+ }
+ break;
+
+ case 46:
+#line 441 "getdate.y"
+ {
context->yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 46:
-#line 431 "getdate.y"
-{
+ }
+ break;
+
+ case 47:
+#line 444 "getdate.y"
+ {
context->yyRelSeconds += yyvsp[-1].Number * yyvsp[0].Number;
- ;
- break;}
-case 47:
-#line 434 "getdate.y"
-{
+ }
+ break;
+
+ case 48:
+#line 447 "getdate.y"
+ {
context->yyRelSeconds += yyvsp[0].Number;
- ;
- break;}
-case 48:
-#line 440 "getdate.y"
-{
+ }
+ break;
+
+ case 49:
+#line 453 "getdate.y"
+ {
if (context->yyHaveTime && context->yyHaveDate &&
!context->yyHaveRel)
context->yyYear = yyvsp[0].Number;
@@ -1287,243 +1663,222 @@
context->yyMeridian = MER24;
}
}
- ;
- break;}
-case 49:
-#line 474 "getdate.y"
-{
+ }
+ break;
+
+ case 50:
+#line 487 "getdate.y"
+ {
yyval.Meridian = MER24;
- ;
- break;}
-case 50:
-#line 478 "getdate.y"
-{
+ }
+ break;
+
+ case 51:
+#line 491 "getdate.y"
+ {
yyval.Meridian = yyvsp[0].Meridian;
- ;
- break;}
-}
- /* the action file gets copied in in place of this dollarsign */
-#line 543 "/usr/lib/bison.simple"
+ }
+ break;
+
+
+ }
+
+/* Line 999 of yacc.c. */
+#line 1688 "y.tab.c"
yyvsp -= yylen;
yyssp -= yylen;
-#ifdef YYLSP_NEEDED
- yylsp -= yylen;
-#endif
-#if YYDEBUG != 0
- if (yydebug)
- {
- short *ssp1 = yyss - 1;
- fprintf (stderr, "state stack now");
- while (ssp1 != yyssp)
- fprintf (stderr, " %d", *++ssp1);
- fprintf (stderr, "\n");
- }
-#endif
+
+ YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
-#ifdef YYLSP_NEEDED
- yylsp++;
- if (yylen == 0)
- {
- yylsp->first_line = yylloc.first_line;
- yylsp->first_column = yylloc.first_column;
- yylsp->last_line = (yylsp-1)->last_line;
- yylsp->last_column = (yylsp-1)->last_column;
- yylsp->text = 0;
- }
- else
- {
- yylsp->last_line = (yylsp+yylen-1)->last_line;
- yylsp->last_column = (yylsp+yylen-1)->last_column;
- }
-#endif
- /* Now "shift" the result of the reduction.
- Determine what state that goes to,
- based on the state we popped back to
- and the rule number reduced by. */
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
yyn = yyr1[yyn];
- yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
- if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yystate = yytable[yystate];
else
- yystate = yydefgoto[yyn - YYNTBASE];
+ yystate = yydefgoto[yyn - YYNTOKENS];
goto yynewstate;
-yyerrlab: /* here on detecting error */
- if (! yyerrstatus)
- /* If not already recovering from an error, report this error. */
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
{
++yynerrs;
-
-#ifdef YYERROR_VERBOSE
+#if YYERROR_VERBOSE
yyn = yypact[yystate];
- if (yyn > YYFLAG && yyn < YYLAST)
+ if (YYPACT_NINF < yyn && yyn < YYLAST)
{
- int size = 0;
- char *msg;
- int x, count;
+ YYSIZE_T yysize = 0;
+ int yytype = YYTRANSLATE (yychar);
+ char *yymsg;
+ int yyx, yycount;
- count = 0;
- /* Start X at -yyn if nec to avoid negative indexes in yycheck. */
- for (x = (yyn < 0 ? -yyn : 0);
- x < (sizeof(yytname) / sizeof(char *)); x++)
- if (yycheck[x + yyn] == x)
- size += strlen(yytname[x]) + 15, count++;
- msg = (char *) malloc(size + 15);
- if (msg != 0)
+ 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)
{
- strcpy(msg, "parse error");
+ char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+ yyp = yystpcpy (yyp, yytname[yytype]);
- if (count < 5)
+ if (yycount < 5)
{
- count = 0;
- for (x = (yyn < 0 ? -yyn : 0);
- x < (sizeof(yytname) / sizeof(char *)); x++)
- if (yycheck[x + yyn] == x)
+ yycount = 0;
+ for (yyx = yyn < 0 ? -yyn : 0;
+ yyx < (int) (sizeof (yytname) / sizeof (char *));
+ yyx++)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
- strcat(msg, count == 0 ? ", expecting `" : " or `");
- strcat(msg, yytname[x]);
- strcat(msg, "'");
- count++;
+ const char *yyq = ! yycount ? ", expecting " : " or ";
+ yyp = yystpcpy (yyp, yyq);
+ yyp = yystpcpy (yyp, yytname[yyx]);
+ yycount++;
}
}
- yyerror(msg);
- free(msg);
+ yyerror (yymsg);
+ YYSTACK_FREE (yymsg);
}
else
- yyerror ("parse error; also virtual memory exceeded");
+ yyerror ("syntax error; also virtual memory exhausted");
}
else
#endif /* YYERROR_VERBOSE */
- yyerror("parse error");
+ yyerror ("syntax error");
}
- goto yyerrlab1;
-yyerrlab1: /* here on error raised explicitly by an action */
+
if (yyerrstatus == 3)
{
- /* if just tried and failed to reuse lookahead token after an error, discard it. */
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
- /* return failure if at end of input */
+ /* 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;
+
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*----------------------------------------------------.
+| yyerrlab1 -- error raised explicitly by an action. |
+`----------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
YYABORT;
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
+ YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
+ yydestruct (yystos[yystate], yyvsp);
+ yyvsp--;
+ yystate = *--yyssp;
- yychar = YYEMPTY;
+ YY_STACK_PRINT (yyss, yyssp);
}
- /* Else will try to reuse lookahead token
- after shifting the error token. */
-
- yyerrstatus = 3; /* Each real token shifted decrements this */
-
- goto yyerrhandle;
-
-yyerrdefault: /* current state does not do anything special for the error token. */
-
-#if 0
- /* This is wrong; only states that explicitly want error tokens
- should shift them. */
- yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
- if (yyn) goto yydefault;
-#endif
-
-yyerrpop: /* pop the current state because it cannot handle the error token */
-
- if (yyssp == yyss) YYABORT;
- yyvsp--;
- yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
- yylsp--;
-#endif
-
-#if YYDEBUG != 0
- if (yydebug)
- {
- short *ssp1 = yyss - 1;
- fprintf (stderr, "Error: state stack now");
- while (ssp1 != yyssp)
- fprintf (stderr, " %d", *++ssp1);
- fprintf (stderr, "\n");
- }
-#endif
-
-yyerrhandle:
-
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yyerrdefault;
-
- yyn += YYTERROR;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
- goto yyerrdefault;
-
- yyn = yytable[yyn];
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrpop;
- yyn = -yyn;
- goto yyreduce;
- }
- else if (yyn == 0)
- goto yyerrpop;
-
if (yyn == YYFINAL)
YYACCEPT;
-#if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Shifting error token, ");
-#endif
+ YYDPRINTF ((stderr, "Shifting error token, "));
*++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
-#endif
+
yystate = yyn;
goto yynewstate;
- yyacceptlab:
- /* YYACCEPT comes here. */
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
-#endif
- }
- return 0;
- yyabortlab:
- /* YYABORT comes here. */
- if (yyfree_stacks)
- {
- free (yyss);
- free (yyvs);
-#ifdef YYLSP_NEEDED
- free (yyls);
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#ifndef yyoverflow
+/*----------------------------------------------.
+| yyoverflowlab -- parser overflow comes here. |
+`----------------------------------------------*/
+yyoverflowlab:
+ yyerror ("parser stack overflow");
+ yyresult = 2;
+ /* Fall through. */
#endif
- }
- return 1;
+
+yyreturn:
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+ return yyresult;
}
-#line 483 "getdate.y"
+
+
+#line 496 "getdate.y"
/* Include this file down here because bison inserts code above which
@@ -1532,9 +1887,9 @@
#include "getdate.h"
#ifndef WIN32 /* the windows dudes don't need these, does anyone really? */
-extern struct tm *gmtime ();
-extern struct tm *localtime ();
-extern time_t mktime ();
+extern struct tm *gmtime (const time_t *);
+extern struct tm *localtime (const time_t *);
+extern time_t mktime (struct tm *);
#endif
/* Month and day table. */
@@ -1726,16 +2081,13 @@
/* ARGSUSED */
static int
-yyerror (s)
- char *s ATTRIBUTE_UNUSED;
+yyerror (const char *s ATTRIBUTE_UNUSED)
{
return 0;
}
static int
-ToHour (Hours, Meridian)
- int Hours;
- MERIDIAN Meridian;
+ToHour (int Hours, MERIDIAN Meridian)
{
switch (Meridian)
{
@@ -1763,8 +2115,7 @@
}
static int
-ToYear (Year)
- int Year;
+ToYear (int Year)
{
if (Year < 0)
Year = -Year;
@@ -1780,20 +2131,18 @@
}
static int
-LookupWord (yylval, buff)
- YYSTYPE *yylval;
- char *buff;
+LookupWord (YYSTYPE *yylval, char *buff)
{
- register char *p;
- register char *q;
- register const TABLE *tp;
- int i;
+ char *p;
+ char *q;
+ const TABLE *tp;
+ size_t i;
int abbrev;
/* Make it lowercase. */
for (p = buff; *p; p++)
if (ISUPPER ((unsigned char) *p))
- *p = tolower (*p);
+ *p = tolower ((int)*p);
if (strcmp (buff, "am") == 0 || strcmp (buff, "a.m.") == 0)
{
@@ -1902,9 +2251,7 @@
}
static int
-yylex (yylval, cookie)
- YYSTYPE *yylval;
- void *cookie;
+yylex (YYSTYPE *yylval, void *cookie)
{
register unsigned char c;
register char *p;
@@ -2103,8 +2450,8 @@
struct tm *gmt;
#ifdef HAVE_GMTIME_R
/* thread-safe version */
- struct tm keeptime;
- gmt = (struct tm *)gmtime_r(&Start, &keeptime);
+ struct tm keeptime2;
+ gmt = (struct tm *)gmtime_r(&Start, &keeptime2);
#else
gmt = gmtime(&Start);
#endif
@@ -2119,32 +2466,4 @@
return Start;
}
-#if defined (TEST)
-/* ARGSUSED */
-int
-main (ac, av)
- int ac;
- char *av[];
-{
- char buff[MAX_BUFF_LEN + 1];
- time_t d;
-
- (void) printf ("Enter date, or blank line to exit.\n\t> ");
- (void) fflush (stdout);
-
- buff[MAX_BUFF_LEN] = 0;
- while (fgets (buff, MAX_BUFF_LEN, stdin) && buff[0])
- {
- d = curl_getdate (buff, (time_t *) NULL);
- if (d == -1)
- (void) printf ("Bad format - couldn't convert.\n");
- else
- (void) printf ("%s", ctime (&d));
- (void) printf ("\t> ");
- (void) fflush (stdout);
- }
- exit (0);
- /* NOTREACHED */
-}
-#endif /* defined (TEST) */
