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-rw-r--r--generic/tclDate.c558
1 files changed, 249 insertions, 309 deletions
diff --git a/generic/tclDate.c b/generic/tclDate.c
index e4dd000..64cb804 100644
--- a/generic/tclDate.c
+++ b/generic/tclDate.c
@@ -1,24 +1,22 @@
-/* A Bison parser, made by GNU Bison 2.3. */
+/* A Bison parser, made by GNU Bison 2.4.2. */
/* 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
+
+ Copyright (C) 1984, 1989-1990, 2000-2006, 2009-2010 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.
-
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
@@ -29,7 +27,7 @@
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
-
+
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
@@ -47,7 +45,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.3"
+#define YYBISON_VERSION "2.4.2"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -55,65 +53,24 @@
/* Pure parsers. */
#define YYPURE 1
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 1
/* Substitute the variable and function names. */
-#define yyparse TclDateparse
-#define yylex TclDatelex
-#define yyerror TclDateerror
-#define yylval TclDatelval
-#define yychar TclDatechar
-#define yydebug TclDatedebug
-#define yynerrs TclDatenerrs
-#define yylloc TclDatelloc
-
-/* 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,
- tDAYZONE = 260,
- tID = 261,
- tMERIDIAN = 262,
- tMONTH = 263,
- tMONTH_UNIT = 264,
- tSTARDATE = 265,
- tSEC_UNIT = 266,
- tSNUMBER = 267,
- tUNUMBER = 268,
- tZONE = 269,
- tEPOCH = 270,
- tDST = 271,
- tISOBASE = 272,
- tDAY_UNIT = 273,
- tNEXT = 274
- };
-#endif
-/* Tokens. */
-#define tAGO 258
-#define tDAY 259
-#define tDAYZONE 260
-#define tID 261
-#define tMERIDIAN 262
-#define tMONTH 263
-#define tMONTH_UNIT 264
-#define tSTARDATE 265
-#define tSEC_UNIT 266
-#define tSNUMBER 267
-#define tUNUMBER 268
-#define tZONE 269
-#define tEPOCH 270
-#define tDST 271
-#define tISOBASE 272
-#define tDAY_UNIT 273
-#define tNEXT 274
-
-
-
+#define yyparse TclDateparse
+#define yylex TclDatelex
+#define yyerror TclDateerror
+#define yylval TclDatelval
+#define yychar TclDatechar
+#define yydebug TclDatedebug
+#define yynerrs TclDatenerrs
+#define yylloc TclDatelloc
/* Copy the first part of user declarations. */
@@ -129,6 +86,7 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ *
*/
#include "tclInt.h"
@@ -146,73 +104,11 @@
* parsed fields will be returned.
*/
-typedef struct DateInfo {
-
- Tcl_Obj* messages; /* Error messages */
- const char* separatrix; /* String separating messages */
-
- time_t dateYear;
- time_t dateMonth;
- time_t dateDay;
- int dateHaveDate;
-
- time_t dateHour;
- time_t dateMinutes;
- time_t dateSeconds;
- int dateMeridian;
- int dateHaveTime;
-
- time_t dateTimezone;
- int dateDSTmode;
- int dateHaveZone;
-
- time_t dateRelMonth;
- time_t dateRelDay;
- time_t dateRelSeconds;
- int dateHaveRel;
-
- time_t dateMonthOrdinal;
- int dateHaveOrdinalMonth;
-
- time_t dateDayOrdinal;
- time_t dateDayNumber;
- int dateHaveDay;
-
- const char *dateStart;
- const char *dateInput;
- time_t *dateRelPointer;
-
- int dateDigitCount;
-} DateInfo;
+#include "tclDate.h"
#define YYMALLOC ckalloc
#define YYFREE(x) (ckfree((void*) (x)))
-#define yyDSTmode (info->dateDSTmode)
-#define yyDayOrdinal (info->dateDayOrdinal)
-#define yyDayNumber (info->dateDayNumber)
-#define yyMonthOrdinal (info->dateMonthOrdinal)
-#define yyHaveDate (info->dateHaveDate)
-#define yyHaveDay (info->dateHaveDay)
-#define yyHaveOrdinalMonth (info->dateHaveOrdinalMonth)
-#define yyHaveRel (info->dateHaveRel)
-#define yyHaveTime (info->dateHaveTime)
-#define yyHaveZone (info->dateHaveZone)
-#define yyTimezone (info->dateTimezone)
-#define yyDay (info->dateDay)
-#define yyMonth (info->dateMonth)
-#define yyYear (info->dateYear)
-#define yyHour (info->dateHour)
-#define yyMinutes (info->dateMinutes)
-#define yySeconds (info->dateSeconds)
-#define yyMeridian (info->dateMeridian)
-#define yyRelMonth (info->dateRelMonth)
-#define yyRelDay (info->dateRelDay)
-#define yyRelSeconds (info->dateRelSeconds)
-#define yyRelPointer (info->dateRelPointer)
-#define yyInput (info->dateInput)
-#define yyDigitCount (info->dateDigitCount)
-
#define EPOCH 1970
#define START_OF_TIME 1902
#define END_OF_TIME 2037
@@ -246,13 +142,6 @@ typedef enum _DSTMODE {
DSTon, DSToff, DSTmaybe
} DSTMODE;
-/*
- * Meridian: am, pm, or 24-hour style.
- */
-
-typedef enum _MERIDIAN {
- MERam, MERpm, MER24
-} MERIDIAN;
@@ -274,19 +163,49 @@ typedef enum _MERIDIAN {
# define YYTOKEN_TABLE 0
#endif
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ tAGO = 258,
+ tDAY = 259,
+ tDAYZONE = 260,
+ tID = 261,
+ tMERIDIAN = 262,
+ tMONTH = 263,
+ tMONTH_UNIT = 264,
+ tSTARDATE = 265,
+ tSEC_UNIT = 266,
+ tSNUMBER = 267,
+ tUNUMBER = 268,
+ tZONE = 269,
+ tEPOCH = 270,
+ tDST = 271,
+ tISOBASE = 272,
+ tDAY_UNIT = 273,
+ tNEXT = 274
+ };
+#endif
+
+
+
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
-
{
+
+
time_t Number;
enum _MERIDIAN Meridian;
-}
-/* Line 187 of yacc.c. */
- YYSTYPE;
+
+
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
#endif
#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
@@ -316,14 +235,10 @@ static int LookupWord(YYSTYPE* yylvalPtr, char *buff);
DateInfo* info, const char *s);
static int TclDatelex(YYSTYPE* yylvalPtr, YYLTYPE* location,
DateInfo* info);
-static time_t ToSeconds(time_t Hours, time_t Minutes,
- time_t Seconds, MERIDIAN Meridian);
MODULE_SCOPE int yyparse(DateInfo*);
-/* Line 216 of yacc.c. */
-
#ifdef short
# undef short
@@ -359,15 +274,21 @@ typedef short int yytype_int16;
#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
# define YYSIZE_T __SIZE_TYPE__
-# else
+# 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
#endif
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
@@ -392,14 +313,14 @@ typedef short int yytype_int16;
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static int
-YYID (int i)
+YYID (int yyi)
#else
static int
-YYID (i)
- int i;
+YYID (yyi)
+ int yyi;
#endif
{
- return i;
+ return yyi;
}
#endif
@@ -481,9 +402,9 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- YYLTYPE yyls;
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
@@ -518,12 +439,12 @@ union yyalloc
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) \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
@@ -624,12 +545,12 @@ static const yytype_int8 yyrhs[] =
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 225, 225, 226, 229, 232, 235, 238, 241, 244,
- 247, 251, 256, 259, 265, 271, 279, 285, 296, 300,
- 304, 310, 314, 318, 322, 326, 332, 336, 341, 346,
- 351, 356, 360, 365, 369, 374, 381, 385, 391, 400,
- 409, 419, 433, 438, 441, 444, 447, 450, 453, 458,
- 461, 466, 470, 474, 480, 498, 501
+ 0, 152, 152, 153, 156, 159, 162, 165, 168, 171,
+ 174, 178, 183, 186, 192, 198, 206, 212, 223, 227,
+ 231, 237, 241, 245, 249, 253, 259, 263, 268, 273,
+ 278, 283, 287, 292, 296, 301, 308, 312, 318, 327,
+ 336, 346, 360, 365, 368, 371, 374, 377, 380, 385,
+ 388, 393, 397, 401, 407, 425, 428
};
#endif
@@ -783,9 +704,18 @@ static const yytype_uint8 yystos[] =
/* 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. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
@@ -842,7 +772,7 @@ while (YYID (0))
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
# define YY_LOCATION_PRINT(File, Loc) \
fprintf (File, "%d.%d-%d.%d", \
(Loc).first_line, (Loc).first_column, \
@@ -961,17 +891,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, info)
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
-yy_stack_print (bottom, top)
- yytype_int16 *bottom;
- yytype_int16 *top;
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
- for (; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
YYFPRINTF (stderr, "\n");
}
@@ -1007,11 +940,11 @@ yy_reduce_print (yyvsp, yylsp, yyrule, info)
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
- fprintf (stderr, " $%d = ", yyi + 1);
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
&(yyvsp[(yyi + 1) - (yynrhs)])
, &(yylsp[(yyi + 1) - (yynrhs)]) , info);
- fprintf (stderr, "\n");
+ YYFPRINTF (stderr, "\n");
}
}
@@ -1295,10 +1228,8 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp, info)
break;
}
}
-
/* Prevent warnings from -Wmissing-prototypes. */
-
#ifdef YYPARSE_PARAM
#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
@@ -1317,10 +1248,9 @@ int yyparse ();
-
-/*----------.
-| yyparse. |
-`----------*/
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1344,88 +1274,97 @@ yyparse (info)
#endif
#endif
{
- /* The look-ahead symbol. */
+/* The lookahead symbol. */
int yychar;
-/* The semantic value of the look-ahead symbol. */
+/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
-/* Number of syntax errors so far. */
-int yynerrs;
-/* Location data for the look-ahead symbol. */
+/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
- 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
+ /* Number of syntax errors so far. */
+ int yynerrs;
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+ `yyls': related to locations.
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
- /* The locations where the error started and ended. */
- YYLTYPE yyerror_range[2];
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
- YYSIZE_T yystacksize = YYINITDEPTH;
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[2];
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
YYLTYPE yyloc;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yyls = yylsa;
+ yystacksize = YYINITDEPTH;
+
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ yychar = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
-
yyssp = yyss;
yyvsp = yyvs;
yylsp = yyls;
-#if YYLTYPE_IS_TRIVIAL
+
+#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
/* Initialize the default location before parsing starts. */
yylloc.first_line = yylloc.last_line = 1;
- yylloc.first_column = yylloc.last_column = 0;
+ yylloc.first_column = yylloc.last_column = 1;
#endif
goto yysetstate;
@@ -1464,6 +1403,7 @@ YYLTYPE yylloc;
&yyvs1, yysize * sizeof (*yyvsp),
&yyls1, yysize * sizeof (*yylsp),
&yystacksize);
+
yyls = yyls1;
yyss = yyss1;
yyvs = yyvs1;
@@ -1485,9 +1425,9 @@ YYLTYPE yylloc;
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
- YYSTACK_RELOCATE (yyls);
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
@@ -1508,6 +1448,9 @@ YYLTYPE yylloc;
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
@@ -1516,16 +1459,16 @@ YYLTYPE yylloc;
yybackup:
/* Do appropriate processing given the current state. Read a
- look-ahead token if we need one and don't already have one. */
+ lookahead token if we need one and don't already have one. */
- /* First try to decide what to do without reference to look-ahead token. */
+ /* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
- /* Not known => get a look-ahead token if don't already have one. */
+ /* Not known => get a lookahead token if don't already have one. */
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
@@ -1557,20 +1500,16 @@ yybackup:
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
- /* Shift the look-ahead token. */
+ /* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
yystate = yyn;
*++yyvsp = yylval;
@@ -1878,16 +1817,16 @@ yyreduce:
case 36:
{
- yyMonthOrdinal = 1;
- yyMonth = (yyvsp[(2) - (2)].Number);
+ yyMonthOrdinalIncr = 1;
+ yyMonthOrdinal = (yyvsp[(2) - (2)].Number);
;}
break;
case 37:
{
- yyMonthOrdinal = (yyvsp[(2) - (3)].Number);
- yyMonth = (yyvsp[(3) - (3)].Number);
+ yyMonthOrdinalIncr = (yyvsp[(2) - (3)].Number);
+ yyMonthOrdinal = (yyvsp[(3) - (3)].Number);
;}
break;
@@ -2062,7 +2001,6 @@ yyreduce:
break;
-/* Line 1267 of yacc.c. */
default: break;
}
@@ -2139,7 +2077,7 @@ yyerrlab:
if (yyerrstatus == 3)
{
- /* If just tried and failed to reuse look-ahead token after an
+ /* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
@@ -2156,7 +2094,7 @@ yyerrlab:
}
}
- /* Else will try to reuse look-ahead token after shifting the error
+ /* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
@@ -2214,14 +2152,11 @@ yyerrlab1:
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
*++yyvsp = yylval;
yyerror_range[1] = yylloc;
/* Using YYLLOC is tempting, but would change the location of
- the look-ahead. YYLOC is available though. */
+ the lookahead. YYLOC is available though. */
YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
*++yylsp = yyloc;
@@ -2246,7 +2181,7 @@ yyabortlab:
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
+#if !defined(yyoverflow) || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
@@ -2257,7 +2192,7 @@ yyexhaustedlab:
#endif
yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
+ if (yychar != YYEMPTY)
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval, &yylloc, info);
/* Do not reclaim the symbols of the rule which action triggered
@@ -2513,11 +2448,11 @@ TclDateerror(
infoPtr->separatrix = "\n";
}
-static time_t
+MODULE_SCOPE int
ToSeconds(
- time_t Hours,
- time_t Minutes,
- time_t Seconds,
+ int Hours,
+ int Minutes,
+ int Seconds,
MERIDIAN Meridian)
{
if (Minutes < 0 || Minutes > 59 || Seconds < 0 || Seconds > 59) {
@@ -2680,7 +2615,7 @@ TclDatelex(
location->first_column = yyInput - info->dateStart;
for ( ; ; ) {
- while (TclIsSpaceProc(*yyInput)) {
+ while (isspace(UCHAR(*yyInput))) {
yyInput++;
}
@@ -2740,65 +2675,36 @@ TclDatelex(
} while (Count > 0);
}
}
-
+
int
-TclClockOldscanObjCmd(
- ClientData clientData, /* Unused */
+TclClockFreeScan(
Tcl_Interp *interp, /* Tcl interpreter */
- int objc, /* Count of paraneters */
- Tcl_Obj *const *objv) /* Parameters */
+ DateInfo *info) /* Input and result parameters */
{
- Tcl_Obj *result, *resultElement;
- int yr, mo, da;
- DateInfo dateInfo;
- DateInfo* info = &dateInfo;
int status;
- if (objc != 5) {
- Tcl_WrongNumArgs(interp, 1, objv,
- "stringToParse baseYear baseMonth baseDay" );
- return TCL_ERROR;
- }
-
- yyInput = Tcl_GetString( objv[1] );
- dateInfo.dateStart = yyInput;
-
- yyHaveDate = 0;
- if (Tcl_GetIntFromObj(interp, objv[2], &yr) != TCL_OK
- || Tcl_GetIntFromObj(interp, objv[3], &mo) != TCL_OK
- || Tcl_GetIntFromObj(interp, objv[4], &da) != TCL_OK) {
- return TCL_ERROR;
- }
- yyYear = yr; yyMonth = mo; yyDay = da;
-
- yyHaveTime = 0;
- yyHour = 0; yyMinutes = 0; yySeconds = 0; yyMeridian = MER24;
-
- yyHaveZone = 0;
- yyTimezone = 0; yyDSTmode = DSTmaybe;
-
- yyHaveOrdinalMonth = 0;
- yyMonthOrdinal = 0;
-
- yyHaveDay = 0;
- yyDayOrdinal = 0; yyDayNumber = 0;
+ /*
+ * yyInput = stringToParse;
+ *
+ * ClockInitDateInfo(info) should be executed to pre-init info;
+ */
- yyHaveRel = 0;
- yyRelMonth = 0; yyRelDay = 0; yyRelSeconds = 0; yyRelPointer = NULL;
+ yyDSTmode = DSTmaybe;
- dateInfo.messages = Tcl_NewObj();
- dateInfo.separatrix = "";
- Tcl_IncrRefCount(dateInfo.messages);
+ info->messages = Tcl_NewObj();
+ info->separatrix = "";
+ Tcl_IncrRefCount(info->messages);
- status = yyparse(&dateInfo);
+ info->dateStart = yyInput;
+ status = yyparse(info);
if (status == 1) {
- Tcl_SetObjResult(interp, dateInfo.messages);
- Tcl_DecrRefCount(dateInfo.messages);
+ Tcl_SetObjResult(interp, info->messages);
+ Tcl_DecrRefCount(info->messages);
Tcl_SetErrorCode(interp, "TCL", "VALUE", "DATE", "PARSE", NULL);
return TCL_ERROR;
} else if (status == 2) {
Tcl_SetObjResult(interp, Tcl_NewStringObj("memory exhausted", -1));
- Tcl_DecrRefCount(dateInfo.messages);
+ Tcl_DecrRefCount(info->messages);
Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL);
return TCL_ERROR;
} else if (status != 0) {
@@ -2806,11 +2712,11 @@ TclClockOldscanObjCmd(
"from date parser. Please "
"report this error as a "
"bug in Tcl.", -1));
- Tcl_DecrRefCount(dateInfo.messages);
+ Tcl_DecrRefCount(info->messages);
Tcl_SetErrorCode(interp, "TCL", "BUG", NULL);
return TCL_ERROR;
}
- Tcl_DecrRefCount(dateInfo.messages);
+ Tcl_DecrRefCount(info->messages);
if (yyHaveDate > 1) {
Tcl_SetObjResult(interp,
@@ -2843,6 +2749,40 @@ TclClockOldscanObjCmd(
return TCL_ERROR;
}
+ return TCL_OK;
+}
+
+int
+TclClockOldscanObjCmd(
+ ClientData clientData, /* Unused */
+ Tcl_Interp *interp, /* Tcl interpreter */
+ int objc, /* Count of paraneters */
+ Tcl_Obj *const *objv) /* Parameters */
+{
+ Tcl_Obj *result, *resultElement;
+ int yr, mo, da;
+ DateInfo dateInfo;
+ DateInfo* info = &dateInfo;
+
+ if (objc != 5) {
+ Tcl_WrongNumArgs(interp, 1, objv,
+ "stringToParse baseYear baseMonth baseDay" );
+ return TCL_ERROR;
+ }
+
+ yyInput = Tcl_GetString( objv[1] );
+
+ if (Tcl_GetIntFromObj(interp, objv[2], &yr) != TCL_OK
+ || Tcl_GetIntFromObj(interp, objv[3], &mo) != TCL_OK
+ || Tcl_GetIntFromObj(interp, objv[4], &da) != TCL_OK) {
+ return TCL_ERROR;
+ }
+ yyYear = yr; yyMonth = mo; yyDay = da;
+
+ if (TclClockFreeScan(interp, info) != TCL_OK) {
+ return TCL_ERROR;
+ }
+
result = Tcl_NewObj();
resultElement = Tcl_NewObj();
if (yyHaveDate) {
@@ -2894,9 +2834,9 @@ TclClockOldscanObjCmd(
resultElement = Tcl_NewObj();
if (yyHaveOrdinalMonth) {
Tcl_ListObjAppendElement(interp, resultElement,
- Tcl_NewIntObj((int) yyMonthOrdinal));
+ Tcl_NewIntObj((int) yyMonthOrdinalIncr));
Tcl_ListObjAppendElement(interp, resultElement,
- Tcl_NewIntObj((int) yyMonth));
+ Tcl_NewIntObj((int) yyMonthOrdinal));
}
Tcl_ListObjAppendElement(interp, result, resultElement);
generated by cgit v0.12 at 2024-07-15 21:01:53 (GMT)