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@ -1,7 +1,7 @@
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/* A Bison parser, made by GNU Bison 2.0. */
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/* A Bison parser, made by GNU Bison 2.1. */
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/* Skeleton parser for Yacc-like parsing with Bison,
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Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
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Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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@ -15,8 +15,8 @@
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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/* As a special exception, when this file is copied by Bison into a
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Bison output file, you may use that output file without restriction.
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@ -36,6 +36,9 @@
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/* Identify Bison output. */
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#define YYBISON 1
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/* Bison version. */
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#define YYBISON_VERSION "2.1"
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/* Skeleton name. */
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#define YYSKELETON_NAME "yacc.c"
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@ -84,6 +87,7 @@
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TOKEN = 278
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};
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#endif
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/* Tokens. */
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#define TOK_COLONCOLON 258
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#define TOK_COND 259
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#define TOK_OR 260
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@ -142,10 +146,10 @@
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#include <asterisk/ast_expr.h>
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#include <asterisk/logger.h>
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#ifdef LONG_LONG_MIN
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#if defined(LONG_LONG_MIN) && !defined(QUAD_MIN)
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#define QUAD_MIN LONG_LONG_MIN
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#endif
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#ifdef LONG_LONG_MAX
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#if defined(LONG_LONG_MAX) && !defined(QUAD_MAX)
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#define QUAD_MAX LONG_LONG_MAX
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#endif
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@ -258,13 +262,18 @@ if ((x)->type == AST_EXPR_numeric_string || (x)->type == AST_EXPR_string) \
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# define YYERROR_VERBOSE 0
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#endif
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/* Enabling the token table. */
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#ifndef YYTOKEN_TABLE
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# define YYTOKEN_TABLE 0
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#endif
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#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
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#line 142 "ast_expr2.y"
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typedef union YYSTYPE {
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struct val *val;
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} YYSTYPE;
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/* Line 190 of yacc.c. */
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#line 268 "ast_expr2.c"
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/* Line 196 of yacc.c. */
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#line 277 "ast_expr2.c"
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# define yystype YYSTYPE /* obsolescent; will be withdrawn */
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# define YYSTYPE_IS_DECLARED 1
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# define YYSTYPE_IS_TRIVIAL 1
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@ -290,17 +299,36 @@ typedef struct YYLTYPE
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extern int ast_yylex __P((YYSTYPE *, YYLTYPE *, yyscan_t));
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/* Line 213 of yacc.c. */
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#line 295 "ast_expr2.c"
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/* Line 219 of yacc.c. */
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#line 304 "ast_expr2.c"
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#if ! defined (yyoverflow) || YYERROR_VERBOSE
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#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
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# define YYSIZE_T __SIZE_TYPE__
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#endif
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#if ! defined (YYSIZE_T) && defined (size_t)
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# define YYSIZE_T size_t
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#endif
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#if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus))
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# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
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# define YYSIZE_T size_t
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#endif
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#if ! defined (YYSIZE_T)
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# define YYSIZE_T unsigned int
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#endif
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# ifndef YYFREE
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# define YYFREE free
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#ifndef YY_
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# if YYENABLE_NLS
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# if ENABLE_NLS
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# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
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# define YY_(msgid) dgettext ("bison-runtime", msgid)
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# endif
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# endif
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# ifndef YYMALLOC
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# define YYMALLOC malloc
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# ifndef YY_
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# define YY_(msgid) msgid
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# endif
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#endif
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#if ! defined (yyoverflow) || YYERROR_VERBOSE
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/* The parser invokes alloca or malloc; define the necessary symbols. */
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@ -310,6 +338,10 @@ extern int ast_yylex __P((YYSTYPE *, YYLTYPE *, yyscan_t));
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# define YYSTACK_ALLOC __builtin_alloca
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# else
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# define YYSTACK_ALLOC alloca
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# if defined (__STDC__) || defined (__cplusplus)
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# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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# define YYINCLUDED_STDLIB_H
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# endif
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# endif
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# endif
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# endif
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@ -317,13 +349,39 @@ extern int ast_yylex __P((YYSTYPE *, YYLTYPE *, yyscan_t));
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# ifdef YYSTACK_ALLOC
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/* Pacify GCC's `empty if-body' warning. */
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# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
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# else
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# if defined (__STDC__) || defined (__cplusplus)
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# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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# define YYSIZE_T size_t
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# ifndef YYSTACK_ALLOC_MAXIMUM
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/* The OS might guarantee only one guard page at the bottom of the stack,
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and a page size can be as small as 4096 bytes. So we cannot safely
|
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invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
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|
to allow for a few compiler-allocated temporary stack slots. */
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# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2005 */
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# endif
|
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# else
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# define YYSTACK_ALLOC YYMALLOC
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# define YYSTACK_FREE YYFREE
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# ifndef YYSTACK_ALLOC_MAXIMUM
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# define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1)
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# endif
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# ifdef __cplusplus
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|
extern "C" {
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|
# endif
|
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# ifndef YYMALLOC
|
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|
|
# define YYMALLOC malloc
|
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|
# if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \
|
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|
|
&& (defined (__STDC__) || defined (__cplusplus)))
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void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
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# endif
|
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# endif
|
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# ifndef YYFREE
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|
# define YYFREE free
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|
# if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \
|
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|
|
&& (defined (__STDC__) || defined (__cplusplus)))
|
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|
void free (void *); /* INFRINGES ON USER NAME SPACE */
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# endif
|
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# endif
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# ifdef __cplusplus
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}
|
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|
# endif
|
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|
# endif
|
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|
|
#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
|
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|
@ -360,7 +418,7 @@ union yyalloc
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# define YYCOPY(To, From, Count) \
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|
do \
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|
|
{ \
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|
|
register YYSIZE_T yyi; \
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|
YYSIZE_T yyi; \
|
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for (yyi = 0; yyi < (Count); yyi++) \
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(To)[yyi] = (From)[yyi]; \
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} \
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@ -410,7 +468,7 @@ union yyalloc
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#define YYUNDEFTOK 2
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|
|
#define YYMAXUTOK 278
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|
|
#define YYTRANSLATE(YYX) \
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|
|
#define YYTRANSLATE(YYX) \
|
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|
|
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
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|
|
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
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@ -479,8 +537,8 @@ static const unsigned char yyrline[] =
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};
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#endif
|
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#if YYDEBUG || YYERROR_VERBOSE
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|
|
/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
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|
|
|
#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
|
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|
|
|
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
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|
|
|
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
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|
|
static const char *const yytname[] =
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|
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{
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|
|
@ -609,22 +667,6 @@ static const unsigned char yystos[] =
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|
|
26, 26, 26, 26, 3, 26
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|
|
};
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#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
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# define YYSIZE_T __SIZE_TYPE__
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#endif
|
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#if ! defined (YYSIZE_T) && defined (size_t)
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# define YYSIZE_T size_t
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|
#endif
|
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|
|
#if ! defined (YYSIZE_T)
|
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|
|
|
# if defined (__STDC__) || defined (__cplusplus)
|
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|
|
|
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
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|
|
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# define YYSIZE_T size_t
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|
# endif
|
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|
#endif
|
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#if ! defined (YYSIZE_T)
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# define YYSIZE_T unsigned int
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#endif
|
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#define yyerrok (yyerrstatus = 0)
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|
#define yyclearin (yychar = YYEMPTY)
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|
|
#define YYEMPTY (-2)
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|
@ -654,8 +696,8 @@ do \
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|
goto yybackup; \
|
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|
} \
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|
else \
|
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|
|
{ \
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|
|
yyerror ("syntax error: cannot back up");\
|
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|
{ \
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|
yyerror (YY_("syntax error: cannot back up")); \
|
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|
|
YYERROR; \
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|
|
} \
|
|
|
|
|
while (0)
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|
@ -734,7 +776,7 @@ do { \
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|
|
if (yydebug) \
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|
|
{ \
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|
|
YYFPRINTF (stderr, "%s ", Title); \
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|
yysymprint (stderr, \
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|
|
yysymprint (stderr, \
|
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|
|
Type, Value, Location); \
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|
|
YYFPRINTF (stderr, "\n"); \
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} \
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@ -782,13 +824,13 @@ yy_reduce_print (yyrule)
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|
#endif
|
|
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|
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{
|
|
|
|
|
int yyi;
|
|
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|
|
unsigned int yylno = yyrline[yyrule];
|
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|
|
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
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|
|
unsigned long int yylno = yyrline[yyrule];
|
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|
|
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu), ",
|
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|
|
yyrule - 1, yylno);
|
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|
|
|
/* 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]]);
|
|
|
|
|
YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
|
|
|
|
|
YYFPRINTF (stderr, "-> %s\n", yytname[yyr1[yyrule]]);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
# define YY_REDUCE_PRINT(Rule) \
|
|
|
|
@ -817,7 +859,7 @@ int yydebug;
|
|
|
|
|
if the built-in stack extension method is used).
|
|
|
|
|
|
|
|
|
|
Do not make this value too large; the results are undefined if
|
|
|
|
|
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
|
|
|
|
|
YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
|
|
|
|
|
evaluated with infinite-precision integer arithmetic. */
|
|
|
|
|
|
|
|
|
|
#ifndef YYMAXDEPTH
|
|
|
|
@ -841,7 +883,7 @@ yystrlen (yystr)
|
|
|
|
|
const char *yystr;
|
|
|
|
|
# endif
|
|
|
|
|
{
|
|
|
|
|
register const char *yys = yystr;
|
|
|
|
|
const char *yys = yystr;
|
|
|
|
|
|
|
|
|
|
while (*yys++ != '\0')
|
|
|
|
|
continue;
|
|
|
|
@ -866,8 +908,8 @@ yystpcpy (yydest, yysrc)
|
|
|
|
|
const char *yysrc;
|
|
|
|
|
# endif
|
|
|
|
|
{
|
|
|
|
|
register char *yyd = yydest;
|
|
|
|
|
register const char *yys = yysrc;
|
|
|
|
|
char *yyd = yydest;
|
|
|
|
|
const char *yys = yysrc;
|
|
|
|
|
|
|
|
|
|
while ((*yyd++ = *yys++) != '\0')
|
|
|
|
|
continue;
|
|
|
|
@ -877,7 +919,55 @@ yystpcpy (yydest, yysrc)
|
|
|
|
|
# endif
|
|
|
|
|
# endif
|
|
|
|
|
|
|
|
|
|
#endif /* !YYERROR_VERBOSE */
|
|
|
|
|
# ifndef yytnamerr
|
|
|
|
|
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
|
|
|
|
|
quotes and backslashes, so that it's suitable for yyerror. The
|
|
|
|
|
heuristic is that double-quoting is unnecessary unless the string
|
|
|
|
|
contains an apostrophe, a comma, or backslash (other than
|
|
|
|
|
backslash-backslash). YYSTR is taken from yytname. If YYRES is
|
|
|
|
|
null, do not copy; instead, return the length of what the result
|
|
|
|
|
would have been. */
|
|
|
|
|
static YYSIZE_T
|
|
|
|
|
yytnamerr (char *yyres, const char *yystr)
|
|
|
|
|
{
|
|
|
|
|
if (*yystr == '"')
|
|
|
|
|
{
|
|
|
|
|
size_t yyn = 0;
|
|
|
|
|
char const *yyp = yystr;
|
|
|
|
|
|
|
|
|
|
for (;;)
|
|
|
|
|
switch (*++yyp)
|
|
|
|
|
{
|
|
|
|
|
case '\'':
|
|
|
|
|
case ',':
|
|
|
|
|
goto do_not_strip_quotes;
|
|
|
|
|
|
|
|
|
|
case '\\':
|
|
|
|
|
if (*++yyp != '\\')
|
|
|
|
|
goto do_not_strip_quotes;
|
|
|
|
|
/* Fall through. */
|
|
|
|
|
default:
|
|
|
|
|
if (yyres)
|
|
|
|
|
yyres[yyn] = *yyp;
|
|
|
|
|
yyn++;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case '"':
|
|
|
|
|
if (yyres)
|
|
|
|
|
yyres[yyn] = '\0';
|
|
|
|
|
return yyn;
|
|
|
|
|
}
|
|
|
|
|
do_not_strip_quotes: ;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (! yyres)
|
|
|
|
|
return yystrlen (yystr);
|
|
|
|
|
|
|
|
|
|
return yystpcpy (yyres, yystr) - yyres;
|
|
|
|
|
}
|
|
|
|
|
# endif
|
|
|
|
|
|
|
|
|
|
#endif /* YYERROR_VERBOSE */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@ -908,7 +998,7 @@ yysymprint (yyoutput, yytype, yyvaluep, yylocationp)
|
|
|
|
|
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
|
|
|
|
|
|
|
|
|
|
YY_LOCATION_PRINT (yyoutput, *yylocationp);
|
|
|
|
|
fprintf (yyoutput, ": ");
|
|
|
|
|
YYFPRINTF (yyoutput, ": ");
|
|
|
|
|
|
|
|
|
|
# ifdef YYPRINT
|
|
|
|
|
if (yytype < YYNTOKENS)
|
|
|
|
@ -995,7 +1085,7 @@ yyparse (void)
|
|
|
|
|
#else
|
|
|
|
|
int
|
|
|
|
|
yyparse ()
|
|
|
|
|
|
|
|
|
|
;
|
|
|
|
|
#endif
|
|
|
|
|
#endif
|
|
|
|
|
{
|
|
|
|
@ -1010,8 +1100,8 @@ int yynerrs;
|
|
|
|
|
/* Location data for the look-ahead symbol. */
|
|
|
|
|
YYLTYPE yylloc;
|
|
|
|
|
|
|
|
|
|
register int yystate;
|
|
|
|
|
register int yyn;
|
|
|
|
|
int yystate;
|
|
|
|
|
int yyn;
|
|
|
|
|
int yyresult;
|
|
|
|
|
/* Number of tokens to shift before error messages enabled. */
|
|
|
|
|
int yyerrstatus;
|
|
|
|
@ -1029,12 +1119,12 @@ YYLTYPE yylloc;
|
|
|
|
|
/* The state stack. */
|
|
|
|
|
short int yyssa[YYINITDEPTH];
|
|
|
|
|
short int *yyss = yyssa;
|
|
|
|
|
register short int *yyssp;
|
|
|
|
|
short int *yyssp;
|
|
|
|
|
|
|
|
|
|
/* The semantic value stack. */
|
|
|
|
|
YYSTYPE yyvsa[YYINITDEPTH];
|
|
|
|
|
YYSTYPE *yyvs = yyvsa;
|
|
|
|
|
register YYSTYPE *yyvsp;
|
|
|
|
|
YYSTYPE *yyvsp;
|
|
|
|
|
|
|
|
|
|
/* The location stack. */
|
|
|
|
|
YYLTYPE yylsa[YYINITDEPTH];
|
|
|
|
@ -1077,10 +1167,6 @@ YYLTYPE yylloc;
|
|
|
|
|
yylloc.first_column = yylloc.last_column = 0;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
yyvsp[0] = yylval;
|
|
|
|
|
yylsp[0] = yylloc;
|
|
|
|
|
|
|
|
|
|
goto yysetstate;
|
|
|
|
|
|
|
|
|
|
/*------------------------------------------------------------.
|
|
|
|
@ -1113,7 +1199,7 @@ YYLTYPE yylloc;
|
|
|
|
|
data in use in that stack, in bytes. This used to be a
|
|
|
|
|
conditional around just the two extra args, but that might
|
|
|
|
|
be undefined if yyoverflow is a macro. */
|
|
|
|
|
yyoverflow ("parser stack overflow",
|
|
|
|
|
yyoverflow (YY_("memory exhausted"),
|
|
|
|
|
&yyss1, yysize * sizeof (*yyssp),
|
|
|
|
|
&yyvs1, yysize * sizeof (*yyvsp),
|
|
|
|
|
&yyls1, yysize * sizeof (*yylsp),
|
|
|
|
@ -1124,11 +1210,11 @@ YYLTYPE yylloc;
|
|
|
|
|
}
|
|
|
|
|
#else /* no yyoverflow */
|
|
|
|
|
# ifndef YYSTACK_RELOCATE
|
|
|
|
|
goto yyoverflowlab;
|
|
|
|
|
goto yyexhaustedlab;
|
|
|
|
|
# else
|
|
|
|
|
/* Extend the stack our own way. */
|
|
|
|
|
if (YYMAXDEPTH <= yystacksize)
|
|
|
|
|
goto yyoverflowlab;
|
|
|
|
|
goto yyexhaustedlab;
|
|
|
|
|
yystacksize *= 2;
|
|
|
|
|
if (YYMAXDEPTH < yystacksize)
|
|
|
|
|
yystacksize = YYMAXDEPTH;
|
|
|
|
@ -1138,7 +1224,7 @@ YYLTYPE yylloc;
|
|
|
|
|
union yyalloc *yyptr =
|
|
|
|
|
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
|
|
|
|
if (! yyptr)
|
|
|
|
|
goto yyoverflowlab;
|
|
|
|
|
goto yyexhaustedlab;
|
|
|
|
|
YYSTACK_RELOCATE (yyss);
|
|
|
|
|
YYSTACK_RELOCATE (yyvs);
|
|
|
|
|
YYSTACK_RELOCATE (yyls);
|
|
|
|
@ -1438,10 +1524,11 @@ yyreduce:
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
default: break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Line 1037 of yacc.c. */
|
|
|
|
|
#line 1445 "ast_expr2.c"
|
|
|
|
|
/* Line 1126 of yacc.c. */
|
|
|
|
|
#line 1532 "ast_expr2.c"
|
|
|
|
|
|
|
|
|
|
yyvsp -= yylen;
|
|
|
|
|
yyssp -= yylen;
|
|
|
|
@ -1480,12 +1567,36 @@ yyerrlab:
|
|
|
|
|
|
|
|
|
|
if (YYPACT_NINF < yyn && yyn < YYLAST)
|
|
|
|
|
{
|
|
|
|
|
YYSIZE_T yysize = 0;
|
|
|
|
|
int yytype = YYTRANSLATE (yychar);
|
|
|
|
|
const char* yyprefix;
|
|
|
|
|
char *yymsg;
|
|
|
|
|
YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
|
|
|
|
|
YYSIZE_T yysize = yysize0;
|
|
|
|
|
YYSIZE_T yysize1;
|
|
|
|
|
int yysize_overflow = 0;
|
|
|
|
|
char *yymsg = 0;
|
|
|
|
|
# define YYERROR_VERBOSE_ARGS_MAXIMUM 5
|
|
|
|
|
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
|
|
|
|
|
int yyx;
|
|
|
|
|
|
|
|
|
|
#if 0
|
|
|
|
|
/* This is so xgettext sees the translatable formats that are
|
|
|
|
|
constructed on the fly. */
|
|
|
|
|
YY_("syntax error, unexpected %s");
|
|
|
|
|
YY_("syntax error, unexpected %s, expecting %s");
|
|
|
|
|
YY_("syntax error, unexpected %s, expecting %s or %s");
|
|
|
|
|
YY_("syntax error, unexpected %s, expecting %s or %s or %s");
|
|
|
|
|
YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
|
|
|
|
|
#endif
|
|
|
|
|
char *yyfmt;
|
|
|
|
|
char const *yyf;
|
|
|
|
|
static char const yyunexpected[] = "syntax error, unexpected %s";
|
|
|
|
|
static char const yyexpecting[] = ", expecting %s";
|
|
|
|
|
static char const yyor[] = " or %s";
|
|
|
|
|
char yyformat[sizeof yyunexpected
|
|
|
|
|
+ sizeof yyexpecting - 1
|
|
|
|
|
+ ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
|
|
|
|
|
* (sizeof yyor - 1))];
|
|
|
|
|
char const *yyprefix = yyexpecting;
|
|
|
|
|
|
|
|
|
|
/* Start YYX at -YYN if negative to avoid negative indexes in
|
|
|
|
|
YYCHECK. */
|
|
|
|
|
int yyxbegin = yyn < 0 ? -yyn : 0;
|
|
|
|
@ -1493,48 +1604,68 @@ yyerrlab:
|
|
|
|
|
/* Stay within bounds of both yycheck and yytname. */
|
|
|
|
|
int yychecklim = YYLAST - yyn;
|
|
|
|
|
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
|
|
|
|
|
int yycount = 0;
|
|
|
|
|
int yycount = 1;
|
|
|
|
|
|
|
|
|
|
yyarg[0] = yytname[yytype];
|
|
|
|
|
yyfmt = yystpcpy (yyformat, yyunexpected);
|
|
|
|
|
|
|
|
|
|
yyprefix = ", expecting ";
|
|
|
|
|
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
|
|
|
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
|
|
|
|
{
|
|
|
|
|
yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
|
|
|
|
|
yycount += 1;
|
|
|
|
|
if (yycount == 5)
|
|
|
|
|
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
|
|
|
|
|
{
|
|
|
|
|
yysize = 0;
|
|
|
|
|
yycount = 1;
|
|
|
|
|
yysize = yysize0;
|
|
|
|
|
yyformat[sizeof yyunexpected - 1] = '\0';
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
yyarg[yycount++] = yytname[yyx];
|
|
|
|
|
yysize1 = yysize + yytnamerr (0, yytname[yyx]);
|
|
|
|
|
yysize_overflow |= yysize1 < yysize;
|
|
|
|
|
yysize = yysize1;
|
|
|
|
|
yyfmt = yystpcpy (yyfmt, yyprefix);
|
|
|
|
|
yyprefix = yyor;
|
|
|
|
|
}
|
|
|
|
|
yysize += (sizeof ("syntax error, unexpected ")
|
|
|
|
|
+ yystrlen (yytname[yytype]));
|
|
|
|
|
yymsg = (char *) YYSTACK_ALLOC (yysize);
|
|
|
|
|
if (yymsg != 0)
|
|
|
|
|
{
|
|
|
|
|
char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
|
|
|
|
|
yyp = yystpcpy (yyp, yytname[yytype]);
|
|
|
|
|
|
|
|
|
|
if (yycount < 5)
|
|
|
|
|
yyf = YY_(yyformat);
|
|
|
|
|
yysize1 = yysize + yystrlen (yyf);
|
|
|
|
|
yysize_overflow |= yysize1 < yysize;
|
|
|
|
|
yysize = yysize1;
|
|
|
|
|
|
|
|
|
|
if (!yysize_overflow && yysize <= YYSTACK_ALLOC_MAXIMUM)
|
|
|
|
|
yymsg = (char *) YYSTACK_ALLOC (yysize);
|
|
|
|
|
if (yymsg)
|
|
|
|
|
{
|
|
|
|
|
/* Avoid sprintf, as that infringes on the user's name space.
|
|
|
|
|
Don't have undefined behavior even if the translation
|
|
|
|
|
produced a string with the wrong number of "%s"s. */
|
|
|
|
|
char *yyp = yymsg;
|
|
|
|
|
int yyi = 0;
|
|
|
|
|
while ((*yyp = *yyf))
|
|
|
|
|
{
|
|
|
|
|
yyprefix = ", expecting ";
|
|
|
|
|
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
|
|
|
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
|
|
|
|
{
|
|
|
|
|
yyp = yystpcpy (yyp, yyprefix);
|
|
|
|
|
yyp = yystpcpy (yyp, yytname[yyx]);
|
|
|
|
|
yyprefix = " or ";
|
|
|
|
|
}
|
|
|
|
|
if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
|
|
|
|
|
{
|
|
|
|
|
yyp += yytnamerr (yyp, yyarg[yyi++]);
|
|
|
|
|
yyf += 2;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
yyp++;
|
|
|
|
|
yyf++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
yyerror (yymsg);
|
|
|
|
|
YYSTACK_FREE (yymsg);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
yyerror ("syntax error; also virtual memory exhausted");
|
|
|
|
|
{
|
|
|
|
|
yyerror (YY_("syntax error"));
|
|
|
|
|
goto yyexhaustedlab;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
#endif /* YYERROR_VERBOSE */
|
|
|
|
|
yyerror ("syntax error");
|
|
|
|
|
yyerror (YY_("syntax error"));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
yyerror_range[0] = yylloc;
|
|
|
|
@ -1546,18 +1677,9 @@ yyerrlab:
|
|
|
|
|
|
|
|
|
|
if (yychar <= YYEOF)
|
|
|
|
|
{
|
|
|
|
|
/* If at end of input, pop the error token,
|
|
|
|
|
then the rest of the stack, then return failure. */
|
|
|
|
|
/* Return failure if at end of input. */
|
|
|
|
|
if (yychar == YYEOF)
|
|
|
|
|
for (;;)
|
|
|
|
|
{
|
|
|
|
|
yyerror_range[0] = *yylsp;
|
|
|
|
|
YYPOPSTACK;
|
|
|
|
|
if (yyssp == yyss)
|
|
|
|
|
YYABORT;
|
|
|
|
|
yydestruct ("Error: popping",
|
|
|
|
|
yystos[*yyssp], yyvsp, yylsp);
|
|
|
|
|
}
|
|
|
|
|
YYABORT;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
@ -1576,12 +1698,11 @@ yyerrlab:
|
|
|
|
|
`---------------------------------------------------*/
|
|
|
|
|
yyerrorlab:
|
|
|
|
|
|
|
|
|
|
#ifdef __GNUC__
|
|
|
|
|
/* Pacify GCC when the user code never invokes YYERROR and the label
|
|
|
|
|
yyerrorlab therefore never appears in user code. */
|
|
|
|
|
/* Pacify compilers like GCC when the user code never invokes
|
|
|
|
|
YYERROR and the label yyerrorlab therefore never appears in user
|
|
|
|
|
code. */
|
|
|
|
|
if (0)
|
|
|
|
|
goto yyerrorlab;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
yyerror_range[0] = yylsp[1-yylen];
|
|
|
|
|
yylsp -= yylen;
|
|
|
|
@ -1651,23 +1772,29 @@ yyacceptlab:
|
|
|
|
|
| yyabortlab -- YYABORT comes here. |
|
|
|
|
|
`-----------------------------------*/
|
|
|
|
|
yyabortlab:
|
|
|
|
|
yydestruct ("Error: discarding lookahead",
|
|
|
|
|
yytoken, &yylval, &yylloc);
|
|
|
|
|
yychar = YYEMPTY;
|
|
|
|
|
yyresult = 1;
|
|
|
|
|
goto yyreturn;
|
|
|
|
|
|
|
|
|
|
#ifndef yyoverflow
|
|
|
|
|
/*----------------------------------------------.
|
|
|
|
|
| yyoverflowlab -- parser overflow comes here. |
|
|
|
|
|
`----------------------------------------------*/
|
|
|
|
|
yyoverflowlab:
|
|
|
|
|
yyerror ("parser stack overflow");
|
|
|
|
|
/*-------------------------------------------------.
|
|
|
|
|
| yyexhaustedlab -- memory exhaustion comes here. |
|
|
|
|
|
`-------------------------------------------------*/
|
|
|
|
|
yyexhaustedlab:
|
|
|
|
|
yyerror (YY_("memory exhausted"));
|
|
|
|
|
yyresult = 2;
|
|
|
|
|
/* Fall through. */
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
yyreturn:
|
|
|
|
|
if (yychar != YYEOF && yychar != YYEMPTY)
|
|
|
|
|
yydestruct ("Cleanup: discarding lookahead",
|
|
|
|
|
yytoken, &yylval, &yylloc);
|
|
|
|
|
while (yyssp != yyss)
|
|
|
|
|
{
|
|
|
|
|
yydestruct ("Cleanup: popping",
|
|
|
|
|
yystos[*yyssp], yyvsp, yylsp);
|
|
|
|
|
YYPOPSTACK;
|
|
|
|
|
}
|
|
|
|
|
#ifndef yyoverflow
|
|
|
|
|
if (yyss != yyssa)
|
|
|
|
|
YYSTACK_FREE (yyss);
|
|
|
|
|