version 1.1.1.1, 2012/02/21 23:47:52
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version 1.1.1.2, 2012/05/29 12:34:35
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/* A Bison parser, made by GNU Bison 2.3. */ |
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/* A Bison parser, made by GNU Bison 2.4.1. */ |
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/* Skeleton implementation for Bison's Yacc-like parsers in C |
/* Skeleton implementation for Bison's Yacc-like parsers in C |
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Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
Free Software Foundation, Inc. |
Free Software Foundation, Inc. |
| |
This program is free software: you can redistribute it and/or modify | 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 |
it under the terms of the GNU General Public License as published by |
the Free Software Foundation, either version 3 of the License, or | the Free Software Foundation; either version 2, or (at your option) |
(at your option) any later version. | any later version. |
| |
This program is distributed in the hope that it will be useful, |
This program is distributed in the hope that it will be useful, |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
GNU General Public License for more details. |
GNU General Public License for more details. |
| |
You should have received a copy of the GNU General Public License |
You should have received a copy of the GNU General Public License |
along with this program. If not, see <http://www.gnu.org/licenses/>. */ | along with this program; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
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/* As a special exception, you may create a larger work that contains |
/* As a special exception, you may create a larger work that contains |
part or all of the Bison parser skeleton and distribute that work |
part or all of the Bison parser skeleton and distribute that work |
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special exception, which will cause the skeleton and the resulting |
special exception, which will cause the skeleton and the resulting |
Bison output files to be licensed under the GNU General Public |
Bison output files to be licensed under the GNU General Public |
License without this special exception. |
License without this special exception. |
| |
This special exception was added by the Free Software Foundation in |
This special exception was added by the Free Software Foundation in |
version 2.2 of Bison. */ |
version 2.2 of Bison. */ |
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#define YYBISON 1 |
#define YYBISON 1 |
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/* Bison version. */ |
/* Bison version. */ |
#define YYBISON_VERSION "2.4.1" | #define YYBISON_VERSION "2.3" |
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/* Skeleton name. */ |
/* Skeleton name. */ |
#define YYSKELETON_NAME "yacc.c" |
#define YYSKELETON_NAME "yacc.c" |
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/* Pure parsers. */ |
/* Pure parsers. */ |
#define YYPURE 1 |
#define YYPURE 1 |
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/* Push parsers. */ |
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#define YYPUSH 0 |
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/* Pull parsers. */ |
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#define YYPULL 1 |
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/* Using locations. */ |
/* Using locations. */ |
#define YYLSP_NEEDED 0 |
#define YYLSP_NEEDED 0 |
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/* Substitute the variable and function names. */ |
/* Substitute the variable and function names. */ |
#define yyparse ini_parse | #define yyparse ini_parse |
#define yylex ini_lex | #define yylex ini_lex |
#define yyerror ini_error | #define yyerror ini_error |
#define yylval ini_lval | #define yylval ini_lval |
#define yychar ini_char | #define yychar ini_char |
#define yydebug ini_debug | #define yydebug ini_debug |
#define yynerrs ini_nerrs | #define yynerrs ini_nerrs |
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/* Tokens. */ |
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#ifndef YYTOKENTYPE |
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# define YYTOKENTYPE |
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/* Put the tokens into the symbol table, so that GDB and other debuggers |
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know about them. */ |
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enum yytokentype { |
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TC_SECTION = 258, |
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TC_RAW = 259, |
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TC_CONSTANT = 260, |
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TC_NUMBER = 261, |
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TC_STRING = 262, |
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TC_WHITESPACE = 263, |
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TC_LABEL = 264, |
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TC_OFFSET = 265, |
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TC_DOLLAR_CURLY = 266, |
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TC_VARNAME = 267, |
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TC_QUOTED_STRING = 268, |
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BOOL_TRUE = 269, |
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BOOL_FALSE = 270, |
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END_OF_LINE = 271 |
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}; |
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#endif |
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/* Tokens. */ |
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#define TC_SECTION 258 |
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#define TC_RAW 259 |
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#define TC_CONSTANT 260 |
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#define TC_NUMBER 261 |
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#define TC_STRING 262 |
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#define TC_WHITESPACE 263 |
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#define TC_LABEL 264 |
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#define TC_OFFSET 265 |
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#define TC_DOLLAR_CURLY 266 |
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#define TC_VARNAME 267 |
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#define TC_QUOTED_STRING 268 |
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#define BOOL_TRUE 269 |
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#define BOOL_FALSE 270 |
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#define END_OF_LINE 271 |
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/* Copy the first part of user declarations. */ |
/* Copy the first part of user declarations. */ |
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Line 323 ZEND_API int zend_parse_ini_string(char *str, zend_boo
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Line 359 ZEND_API int zend_parse_ini_string(char *str, zend_boo
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/* Enabling traces. */ |
/* Enabling traces. */ |
#ifndef YYDEBUG |
#ifndef YYDEBUG |
# define YYDEBUG 0 |
# define YYDEBUG 0 |
Line 342 ZEND_API int zend_parse_ini_string(char *str, zend_boo
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Line 377 ZEND_API int zend_parse_ini_string(char *str, zend_boo
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# define YYTOKEN_TABLE 0 |
# define YYTOKEN_TABLE 0 |
#endif |
#endif |
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/* Tokens. */ |
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#ifndef YYTOKENTYPE |
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# define YYTOKENTYPE |
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/* Put the tokens into the symbol table, so that GDB and other debuggers |
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know about them. */ |
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enum yytokentype { |
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TC_SECTION = 258, |
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TC_RAW = 259, |
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TC_CONSTANT = 260, |
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TC_NUMBER = 261, |
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TC_STRING = 262, |
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TC_WHITESPACE = 263, |
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TC_LABEL = 264, |
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TC_OFFSET = 265, |
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TC_DOLLAR_CURLY = 266, |
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TC_VARNAME = 267, |
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TC_QUOTED_STRING = 268, |
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BOOL_TRUE = 269, |
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BOOL_FALSE = 270, |
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END_OF_LINE = 271 |
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}; |
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#endif |
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/* Tokens. */ |
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#define TC_SECTION 258 |
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#define TC_RAW 259 |
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#define TC_CONSTANT 260 |
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#define TC_NUMBER 261 |
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#define TC_STRING 262 |
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#define TC_WHITESPACE 263 |
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#define TC_LABEL 264 |
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#define TC_OFFSET 265 |
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#define TC_DOLLAR_CURLY 266 |
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#define TC_VARNAME 267 |
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#define TC_QUOTED_STRING 268 |
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#define BOOL_TRUE 269 |
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#define BOOL_FALSE 270 |
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#define END_OF_LINE 271 |
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#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
typedef int YYSTYPE; |
typedef int YYSTYPE; |
# define YYSTYPE_IS_TRIVIAL 1 |
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# define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
# define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
# define YYSTYPE_IS_DECLARED 1 |
# define YYSTYPE_IS_DECLARED 1 |
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# define YYSTYPE_IS_TRIVIAL 1 |
#endif |
#endif |
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/* Copy the second part of user declarations. */ |
/* Copy the second part of user declarations. */ |
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/* Line 216 of yacc.c. */ |
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#ifdef short |
#ifdef short |
# undef short |
# undef short |
#endif |
#endif |
Line 444 typedef short int yytype_int16;
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Line 440 typedef short int yytype_int16;
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#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
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#ifndef YY_ |
#ifndef YY_ |
# if YYENABLE_NLS | # if defined YYENABLE_NLS && YYENABLE_NLS |
# if ENABLE_NLS |
# if ENABLE_NLS |
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
# define YY_(msgid) dgettext ("bison-runtime", msgid) |
# define YY_(msgid) dgettext ("bison-runtime", msgid) |
Line 469 typedef short int yytype_int16;
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Line 465 typedef short int yytype_int16;
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#if (defined __STDC__ || defined __C99__FUNC__ \ |
#if (defined __STDC__ || defined __C99__FUNC__ \ |
|| defined __cplusplus || defined _MSC_VER) |
|| defined __cplusplus || defined _MSC_VER) |
static int |
static int |
YYID (int yyi) | YYID (int i) |
#else |
#else |
static int |
static int |
YYID (yyi) | YYID (i) |
int yyi; | int i; |
#endif |
#endif |
{ |
{ |
return yyi; | return i; |
} |
} |
#endif |
#endif |
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Line 557 void free (void *); /* INFRINGES ON USER NAME SPACE */
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Line 553 void free (void *); /* INFRINGES ON USER NAME SPACE */
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/* A type that is properly aligned for any stack member. */ |
/* A type that is properly aligned for any stack member. */ |
union yyalloc |
union yyalloc |
{ |
{ |
yytype_int16 yyss_alloc; | yytype_int16 yyss; |
YYSTYPE yyvs_alloc; | YYSTYPE yyvs; |
}; | }; |
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/* The size of the maximum gap between one aligned stack and the next. */ |
/* The size of the maximum gap between one aligned stack and the next. */ |
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
Line 593 union yyalloc
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Line 589 union yyalloc
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elements in the stack, and YYPTR gives the new location of the |
elements in the stack, and YYPTR gives the new location of the |
stack. Advance YYPTR to a properly aligned location for the next |
stack. Advance YYPTR to a properly aligned location for the next |
stack. */ |
stack. */ |
# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ | # define YYSTACK_RELOCATE(Stack) \ |
do \ |
do \ |
{ \ |
{ \ |
YYSIZE_T yynewbytes; \ |
YYSIZE_T yynewbytes; \ |
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ | YYCOPY (&yyptr->Stack, Stack, yysize); \ |
Stack = &yyptr->Stack_alloc; \ | Stack = &yyptr->Stack; \ |
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
yyptr += yynewbytes / sizeof (*yyptr); \ |
yyptr += yynewbytes / sizeof (*yyptr); \ |
} \ |
} \ |
Line 709 static const char *const yytname[] =
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Line 705 static const char *const yytname[] =
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"$end", "error", "$undefined", "TC_SECTION", "TC_RAW", "TC_CONSTANT", |
"$end", "error", "$undefined", "TC_SECTION", "TC_RAW", "TC_CONSTANT", |
"TC_NUMBER", "TC_STRING", "TC_WHITESPACE", "TC_LABEL", "TC_OFFSET", |
"TC_NUMBER", "TC_STRING", "TC_WHITESPACE", "TC_LABEL", "TC_OFFSET", |
"TC_DOLLAR_CURLY", "TC_VARNAME", "TC_QUOTED_STRING", "BOOL_TRUE", |
"TC_DOLLAR_CURLY", "TC_VARNAME", "TC_QUOTED_STRING", "BOOL_TRUE", |
"BOOL_FALSE", "END_OF_LINE", "'='", "':'", "','", "'.'", "'\"'", "'\\''", | "BOOL_FALSE", "END_OF_LINE", "'='", "':'", "','", "'.'", "'\"'", "'''", |
"'^'", "'+'", "'-'", "'/'", "'*'", "'%'", "'$'", "'~'", "'<'", "'>'", |
"'^'", "'+'", "'-'", "'/'", "'*'", "'%'", "'$'", "'~'", "'<'", "'>'", |
"'?'", "'@'", "'{'", "'}'", "'|'", "'&'", "'!'", "']'", "'('", "')'", |
"'?'", "'@'", "'{'", "'}'", "'|'", "'&'", "'!'", "']'", "'('", "')'", |
"$accept", "statement_list", "statement", "section_string_or_value", |
"$accept", "statement_list", "statement", "section_string_or_value", |
Line 913 while (YYID (0))
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Line 909 while (YYID (0))
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we won't break user code: when these are the locations we know. */ |
we won't break user code: when these are the locations we know. */ |
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#ifndef YY_LOCATION_PRINT |
#ifndef YY_LOCATION_PRINT |
# if YYLTYPE_IS_TRIVIAL | # if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL |
# define YY_LOCATION_PRINT(File, Loc) \ |
# define YY_LOCATION_PRINT(File, Loc) \ |
fprintf (File, "%d.%d-%d.%d", \ |
fprintf (File, "%d.%d-%d.%d", \ |
(Loc).first_line, (Loc).first_column, \ |
(Loc).first_line, (Loc).first_column, \ |
Line 1024 yy_symbol_print (yyoutput, yytype, yyvaluep)
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Line 1020 yy_symbol_print (yyoutput, yytype, yyvaluep)
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#if (defined __STDC__ || defined __C99__FUNC__ \ |
#if (defined __STDC__ || defined __C99__FUNC__ \ |
|| defined __cplusplus || defined _MSC_VER) |
|| defined __cplusplus || defined _MSC_VER) |
static void |
static void |
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) | yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) |
#else |
#else |
static void |
static void |
yy_stack_print (yybottom, yytop) | yy_stack_print (bottom, top) |
yytype_int16 *yybottom; | yytype_int16 *bottom; |
yytype_int16 *yytop; | yytype_int16 *top; |
#endif |
#endif |
{ |
{ |
YYFPRINTF (stderr, "Stack now"); |
YYFPRINTF (stderr, "Stack now"); |
for (; yybottom <= yytop; yybottom++) | for (; bottom <= top; ++bottom) |
{ | YYFPRINTF (stderr, " %d", *bottom); |
int yybot = *yybottom; | |
YYFPRINTF (stderr, " %d", yybot); | |
} | |
YYFPRINTF (stderr, "\n"); |
YYFPRINTF (stderr, "\n"); |
} |
} |
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Line 1071 yy_reduce_print (yyvsp, yyrule)
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Line 1064 yy_reduce_print (yyvsp, yyrule)
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/* The symbols being reduced. */ |
/* The symbols being reduced. */ |
for (yyi = 0; yyi < yynrhs; yyi++) |
for (yyi = 0; yyi < yynrhs; yyi++) |
{ |
{ |
YYFPRINTF (stderr, " $%d = ", yyi + 1); | fprintf (stderr, " $%d = ", yyi + 1); |
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
&(yyvsp[(yyi + 1) - (yynrhs)]) |
&(yyvsp[(yyi + 1) - (yynrhs)]) |
); |
); |
YYFPRINTF (stderr, "\n"); | fprintf (stderr, "\n"); |
} |
} |
} |
} |
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Line 1355 yydestruct (yymsg, yytype, yyvaluep)
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Line 1348 yydestruct (yymsg, yytype, yyvaluep)
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break; |
break; |
} |
} |
} |
} |
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/* Prevent warnings from -Wmissing-prototypes. */ |
/* Prevent warnings from -Wmissing-prototypes. */ |
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#ifdef YYPARSE_PARAM |
#ifdef YYPARSE_PARAM |
#if defined __STDC__ || defined __cplusplus |
#if defined __STDC__ || defined __cplusplus |
int yyparse (void *YYPARSE_PARAM); |
int yyparse (void *YYPARSE_PARAM); |
Line 1375 int yyparse ();
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Line 1370 int yyparse ();
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/*-------------------------. |
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| yyparse or yypush_parse. | |
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`-------------------------*/ |
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/*----------. |
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| yyparse. | |
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`----------*/ |
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#ifdef YYPARSE_PARAM |
#ifdef YYPARSE_PARAM |
#if (defined __STDC__ || defined __C99__FUNC__ \ |
#if (defined __STDC__ || defined __C99__FUNC__ \ |
|| defined __cplusplus || defined _MSC_VER) |
|| defined __cplusplus || defined _MSC_VER) |
Line 1401 yyparse ()
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Line 1397 yyparse ()
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#endif |
#endif |
#endif |
#endif |
{ |
{ |
/* The lookahead symbol. */ | /* The look-ahead symbol. */ |
int yychar; |
int yychar; |
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/* The semantic value of the lookahead symbol. */ | /* The semantic value of the look-ahead symbol. */ |
YYSTYPE yylval; |
YYSTYPE yylval; |
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/* Number of syntax errors so far. */ | /* Number of syntax errors so far. */ |
int yynerrs; | int yynerrs; |
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int yystate; | int yystate; |
/* Number of tokens to shift before error messages enabled. */ | |
int yyerrstatus; | |
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/* The stacks and their tools: | |
`yyss': related to states. | |
`yyvs': related to semantic values. | |
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Refer to the stacks thru separate pointers, to allow yyoverflow | |
to reallocate them elsewhere. */ | |
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/* The state stack. */ | |
yytype_int16 yyssa[YYINITDEPTH]; | |
yytype_int16 *yyss; | |
yytype_int16 *yyssp; | |
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/* The semantic value stack. */ | |
YYSTYPE yyvsa[YYINITDEPTH]; | |
YYSTYPE *yyvs; | |
YYSTYPE *yyvsp; | |
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YYSIZE_T yystacksize; | |
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int yyn; |
int yyn; |
int yyresult; |
int yyresult; |
/* Lookahead token as an internal (translated) token number. */ | /* Number of tokens to shift before error messages enabled. */ |
int yytoken; | int yyerrstatus; |
/* The variables used to return semantic value and location from the | /* Look-ahead token as an internal (translated) token number. */ |
action routines. */ | int yytoken = 0; |
YYSTYPE yyval; | |
| |
#if YYERROR_VERBOSE |
#if YYERROR_VERBOSE |
/* Buffer for error messages, and its allocated size. */ |
/* Buffer for error messages, and its allocated size. */ |
char yymsgbuf[128]; |
char yymsgbuf[128]; |
Line 1448 YYSTYPE yylval;
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Line 1420 YYSTYPE yylval;
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YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
#endif |
#endif |
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/* Three stacks and their tools: |
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`yyss': related to states, |
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`yyvs': related to semantic values, |
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`yyls': related to locations. |
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Refer to the stacks thru separate pointers, to allow yyoverflow |
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to reallocate them elsewhere. */ |
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/* The state stack. */ |
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yytype_int16 yyssa[YYINITDEPTH]; |
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yytype_int16 *yyss = yyssa; |
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yytype_int16 *yyssp; |
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/* The semantic value stack. */ |
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YYSTYPE yyvsa[YYINITDEPTH]; |
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YYSTYPE *yyvs = yyvsa; |
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YYSTYPE *yyvsp; |
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#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
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YYSIZE_T yystacksize = YYINITDEPTH; |
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/* The variables used to return semantic value and location from the |
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action routines. */ |
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YYSTYPE yyval; |
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/* The number of symbols on the RHS of the reduced rule. |
/* The number of symbols on the RHS of the reduced rule. |
Keep to zero when no symbol should be popped. */ |
Keep to zero when no symbol should be popped. */ |
int yylen = 0; |
int yylen = 0; |
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yytoken = 0; |
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yyss = yyssa; |
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yyvs = yyvsa; |
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yystacksize = YYINITDEPTH; |
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YYDPRINTF ((stderr, "Starting parse\n")); |
YYDPRINTF ((stderr, "Starting parse\n")); |
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yystate = 0; |
yystate = 0; |
yyerrstatus = 0; |
yyerrstatus = 0; |
yynerrs = 0; |
yynerrs = 0; |
yychar = YYEMPTY; /* Cause a token to be read. */ | yychar = YYEMPTY; /* Cause a token to be read. */ |
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/* Initialize stack pointers. |
/* Initialize stack pointers. |
Waste one element of value and location stack |
Waste one element of value and location stack |
so that they stay on the same level as the state stack. |
so that they stay on the same level as the state stack. |
The wasted elements are never initialized. */ |
The wasted elements are never initialized. */ |
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yyssp = yyss; |
yyssp = yyss; |
yyvsp = yyvs; |
yyvsp = yyvs; |
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Line 1499 YYSTYPE yylval;
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Line 1494 YYSTYPE yylval;
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YYSTYPE *yyvs1 = yyvs; |
YYSTYPE *yyvs1 = yyvs; |
yytype_int16 *yyss1 = yyss; |
yytype_int16 *yyss1 = yyss; |
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/* Each stack pointer address is followed by the size of the |
/* Each stack pointer address is followed by the size of the |
data in use in that stack, in bytes. This used to be a |
data in use in that stack, in bytes. This used to be a |
conditional around just the two extra args, but that might |
conditional around just the two extra args, but that might |
Line 1506 YYSTYPE yylval;
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Line 1502 YYSTYPE yylval;
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yyoverflow (YY_("memory exhausted"), |
yyoverflow (YY_("memory exhausted"), |
&yyss1, yysize * sizeof (*yyssp), |
&yyss1, yysize * sizeof (*yyssp), |
&yyvs1, yysize * sizeof (*yyvsp), |
&yyvs1, yysize * sizeof (*yyvsp), |
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&yystacksize); |
&yystacksize); |
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yyss = yyss1; |
yyss = yyss1; |
Line 1528 YYSTYPE yylval;
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Line 1525 YYSTYPE yylval;
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(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
if (! yyptr) |
if (! yyptr) |
goto yyexhaustedlab; |
goto yyexhaustedlab; |
YYSTACK_RELOCATE (yyss_alloc, yyss); | YYSTACK_RELOCATE (yyss); |
YYSTACK_RELOCATE (yyvs_alloc, yyvs); | YYSTACK_RELOCATE (yyvs); |
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# undef YYSTACK_RELOCATE |
# undef YYSTACK_RELOCATE |
if (yyss1 != yyssa) |
if (yyss1 != yyssa) |
YYSTACK_FREE (yyss1); |
YYSTACK_FREE (yyss1); |
Line 1540 YYSTYPE yylval;
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Line 1538 YYSTYPE yylval;
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yyssp = yyss + yysize - 1; |
yyssp = yyss + yysize - 1; |
yyvsp = yyvs + yysize - 1; |
yyvsp = yyvs + yysize - 1; |
|
|
|
|
YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
(unsigned long int) yystacksize)); |
(unsigned long int) yystacksize)); |
|
|
Line 1549 YYSTYPE yylval;
|
Line 1548 YYSTYPE yylval;
|
|
|
YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
|
|
if (yystate == YYFINAL) |
|
YYACCEPT; |
|
|
|
goto yybackup; |
goto yybackup; |
|
|
/*-----------. |
/*-----------. |
Line 1560 YYSTYPE yylval;
|
Line 1556 YYSTYPE yylval;
|
yybackup: |
yybackup: |
|
|
/* Do appropriate processing given the current state. Read a |
/* Do appropriate processing given the current state. Read a |
lookahead token if we need one and don't already have one. */ | look-ahead token if we need one and don't already have one. */ |
|
|
/* First try to decide what to do without reference to lookahead token. */ | /* First try to decide what to do without reference to look-ahead token. */ |
yyn = yypact[yystate]; |
yyn = yypact[yystate]; |
if (yyn == YYPACT_NINF) |
if (yyn == YYPACT_NINF) |
goto yydefault; |
goto yydefault; |
|
|
/* Not known => get a lookahead token if don't already have one. */ | /* Not known => get a look-ahead token if don't already have one. */ |
|
|
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ | /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ |
if (yychar == YYEMPTY) |
if (yychar == YYEMPTY) |
{ |
{ |
YYDPRINTF ((stderr, "Reading a token: ")); |
YYDPRINTF ((stderr, "Reading a token: ")); |
Line 1601 yybackup:
|
Line 1597 yybackup:
|
goto yyreduce; |
goto yyreduce; |
} |
} |
|
|
|
if (yyn == YYFINAL) |
|
YYACCEPT; |
|
|
/* Count tokens shifted since error; after three, turn off error |
/* Count tokens shifted since error; after three, turn off error |
status. */ |
status. */ |
if (yyerrstatus) |
if (yyerrstatus) |
yyerrstatus--; |
yyerrstatus--; |
|
|
/* Shift the lookahead token. */ | /* Shift the look-ahead token. */ |
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
|
|
/* Discard the shifted token. */ | /* Discard the shifted token unless it is eof. */ |
yychar = YYEMPTY; | if (yychar != YYEOF) |
| yychar = YYEMPTY; |
|
|
yystate = yyn; |
yystate = yyn; |
*++yyvsp = yylval; |
*++yyvsp = yylval; |
Line 1891 yyreduce:
|
Line 1891 yyreduce:
|
break; |
break; |
|
|
|
|
|
/* Line 1267 of yacc.c. */ |
|
|
default: break; |
default: break; |
} |
} |
Line 1902 yyreduce:
|
Line 1903 yyreduce:
|
|
|
*++yyvsp = yyval; |
*++yyvsp = yyval; |
|
|
|
|
/* Now `shift' the result of the reduction. Determine what state |
/* Now `shift' the result of the reduction. Determine what state |
that goes to, based on the state we popped back to and the rule |
that goes to, based on the state we popped back to and the rule |
number reduced by. */ |
number reduced by. */ |
Line 1966 yyerrlab:
|
Line 1968 yyerrlab:
|
|
|
if (yyerrstatus == 3) |
if (yyerrstatus == 3) |
{ |
{ |
/* If just tried and failed to reuse lookahead token after an | /* If just tried and failed to reuse look-ahead token after an |
error, discard it. */ |
error, discard it. */ |
|
|
if (yychar <= YYEOF) |
if (yychar <= YYEOF) |
Line 1983 yyerrlab:
|
Line 1985 yyerrlab:
|
} |
} |
} |
} |
|
|
/* Else will try to reuse lookahead token after shifting the error | /* Else will try to reuse look-ahead token after shifting the error |
token. */ |
token. */ |
goto yyerrlab1; |
goto yyerrlab1; |
|
|
Line 2040 yyerrlab1:
|
Line 2042 yyerrlab1:
|
YY_STACK_PRINT (yyss, yyssp); |
YY_STACK_PRINT (yyss, yyssp); |
} |
} |
|
|
|
if (yyn == YYFINAL) |
|
YYACCEPT; |
|
|
*++yyvsp = yylval; |
*++yyvsp = yylval; |
|
|
|
|
Line 2064 yyabortlab:
|
Line 2069 yyabortlab:
|
yyresult = 1; |
yyresult = 1; |
goto yyreturn; |
goto yyreturn; |
|
|
#if !defined(yyoverflow) || YYERROR_VERBOSE | #ifndef yyoverflow |
/*-------------------------------------------------. |
/*-------------------------------------------------. |
| yyexhaustedlab -- memory exhaustion comes here. | |
| yyexhaustedlab -- memory exhaustion comes here. | |
`-------------------------------------------------*/ |
`-------------------------------------------------*/ |
Line 2075 yyexhaustedlab:
|
Line 2080 yyexhaustedlab:
|
#endif |
#endif |
|
|
yyreturn: |
yyreturn: |
if (yychar != YYEMPTY) | if (yychar != YYEOF && yychar != YYEMPTY) |
yydestruct ("Cleanup: discarding lookahead", |
yydestruct ("Cleanup: discarding lookahead", |
yytoken, &yylval); |
yytoken, &yylval); |
/* Do not reclaim the symbols of the rule which action triggered |
/* Do not reclaim the symbols of the rule which action triggered |