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Commit f1fb807a authored by Mark Lindner's avatar Mark Lindner
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parser code cleanup; and regenerated with bison 3.0.2

parent 9eccf539
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lib/grammar.c
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/* A Bison parser, made by GNU Bison 3.0.2. */
/* A Bison parser, made by GNU Bison 2.4.1. */
/* Bison implementation for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
/* Skeleton implementation for Bison's Yacc-like parsers in C
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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, see <http://www.gnu.org/licenses/>. */
......@@ -28,7 +26,7 @@
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. */
......@@ -46,7 +44,7 @@
#define YYBISON 1
/* Bison version. */
#define YYBISON_VERSION "2.4.1"
#define YYBISON_VERSION "3.0.2"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
......@@ -60,23 +58,17 @@
/* Pull parsers. */
#define YYPULL 1
/* Using locations. */
#define YYLSP_NEEDED 0
/* Substitute the variable and function names. */
#define yyparse libconfig_yyparse
#define yylex libconfig_yylex
#define yyerror libconfig_yyerror
#define yylval libconfig_yylval
#define yychar libconfig_yychar
#define yydebug libconfig_yydebug
#define yynerrs libconfig_yynerrs
/* Copy the first part of user declarations. */
/* Line 189 of yacc.c */
#line 32 "grammar.y"
#line 32 "grammar.y" /* yacc.c:339 */
#include <string.h>
#include <stdlib.h>
......@@ -128,14 +120,15 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
}
#line 124 "grammar.c" /* yacc.c:339 */
/* Line 189 of yacc.c */
#line 134 "grammar.c"
/* Enabling traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
# define YY_NULLPTR nullptr
# else
# define YY_NULLPTR 0
# endif
# endif
/* Enabling verbose error messages. */
#ifdef YYERROR_VERBOSE
......@@ -145,39 +138,44 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
# define YYERROR_VERBOSE 0
#endif
/* Enabling the token table. */
#ifndef YYTOKEN_TABLE
# define YYTOKEN_TABLE 0
/* In a future release of Bison, this section will be replaced
by #include "y.tab.h". */
#ifndef YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED
# define YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int libconfig_yydebug;
#endif
/* Tokens. */
/* Token type. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
TOK_BOOLEAN = 258,
TOK_INTEGER = 259,
TOK_HEX = 260,
TOK_INTEGER64 = 261,
TOK_HEX64 = 262,
TOK_FLOAT = 263,
TOK_STRING = 264,
TOK_NAME = 265,
TOK_EQUALS = 266,
TOK_NEWLINE = 267,
TOK_ARRAY_START = 268,
TOK_ARRAY_END = 269,
TOK_LIST_START = 270,
TOK_LIST_END = 271,
TOK_COMMA = 272,
TOK_GROUP_START = 273,
TOK_GROUP_END = 274,
TOK_SEMICOLON = 275,
TOK_GARBAGE = 276,
TOK_ERROR = 277
};
enum yytokentype
{
TOK_BOOLEAN = 258,
TOK_INTEGER = 259,
TOK_HEX = 260,
TOK_INTEGER64 = 261,
TOK_HEX64 = 262,
TOK_FLOAT = 263,
TOK_STRING = 264,
TOK_NAME = 265,
TOK_EQUALS = 266,
TOK_NEWLINE = 267,
TOK_ARRAY_START = 268,
TOK_ARRAY_END = 269,
TOK_LIST_START = 270,
TOK_LIST_END = 271,
TOK_COMMA = 272,
TOK_GROUP_START = 273,
TOK_GROUP_END = 274,
TOK_SEMICOLON = 275,
TOK_GARBAGE = 276,
TOK_ERROR = 277
};
#endif
/* Tokens. */
#define TOK_BOOLEAN 258
......@@ -201,37 +199,33 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
#define TOK_GARBAGE 276
#define TOK_ERROR 277
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
typedef union YYSTYPE YYSTYPE;
union YYSTYPE
{
/* Line 214 of yacc.c */
#line 85 "grammar.y"
#line 85 "grammar.y" /* yacc.c:355 */
int ival;
long long llval;
double fval;
char *sval;
/* Line 214 of yacc.c */
#line 223 "grammar.c"
} YYSTYPE;
#line 215 "grammar.c" /* yacc.c:355 */
};
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
#endif
/* Copy the second part of user declarations. */
int libconfig_yyparse (void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx);
/* Line 264 of yacc.c */
#line 235 "grammar.c"
#endif /* !YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED */
/* Copy the second part of user declarations. */
#line 229 "grammar.c" /* yacc.c:358 */
#ifdef short
# undef short
......@@ -245,11 +239,8 @@ typedef unsigned char yytype_uint8;
#ifdef YYTYPE_INT8
typedef YYTYPE_INT8 yytype_int8;
#elif (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
typedef signed char yytype_int8;
#else
typedef short int yytype_int8;
typedef signed char yytype_int8;
#endif
#ifdef YYTYPE_UINT16
......@@ -269,8 +260,7 @@ typedef short int yytype_int16;
# define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
# define YYSIZE_T size_t
# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# elif ! defined YYSIZE_T
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
......@@ -281,41 +271,70 @@ typedef short int yytype_int16;
#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)
# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
# endif
# endif
# ifndef YY_
# define YY_(msgid) msgid
# define YY_(Msgid) Msgid
# endif
#endif
#ifndef YY_ATTRIBUTE
# if (defined __GNUC__ \
&& (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \
|| defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
# define YY_ATTRIBUTE(Spec) __attribute__(Spec)
# else
# define YY_ATTRIBUTE(Spec) /* empty */
# endif
#endif
#ifndef YY_ATTRIBUTE_PURE
# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__))
#endif
#ifndef YY_ATTRIBUTE_UNUSED
# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
#endif
#if !defined _Noreturn \
&& (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
# if defined _MSC_VER && 1200 <= _MSC_VER
# define _Noreturn __declspec (noreturn)
# else
# define _Noreturn YY_ATTRIBUTE ((__noreturn__))
# endif
#endif
/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
# define YYUSE(e) ((void) (e))
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(e) /* empty */
# define YYUSE(E) /* empty */
#endif
/* Identity function, used to suppress warnings about constant conditions. */
#ifndef lint
# define YYID(n) (n)
#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
_Pragma ("GCC diagnostic pop")
#else
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static int
YYID (int yyi)
#else
static int
YYID (yyi)
int yyi;
# define YY_INITIAL_VALUE(Value) Value
#endif
{
return yyi;
}
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif
#if ! defined yyoverflow || YYERROR_VERBOSE
......@@ -334,11 +353,11 @@ YYID (yyi)
# define alloca _alloca
# else
# define YYSTACK_ALLOC alloca
# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef _STDLIB_H
# define _STDLIB_H 1
/* Use EXIT_SUCCESS as a witness for stdlib.h. */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# endif
......@@ -346,8 +365,8 @@ YYID (yyi)
# endif
# ifdef YYSTACK_ALLOC
/* Pacify GCC's `empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
/* Pacify GCC's 'empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# ifndef YYSTACK_ALLOC_MAXIMUM
/* The OS might guarantee only one guard page at the bottom of the stack,
and a page size can be as small as 4096 bytes. So we cannot safely
......@@ -361,25 +380,23 @@ YYID (yyi)
# ifndef YYSTACK_ALLOC_MAXIMUM
# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
# endif
# if (defined __cplusplus && ! defined _STDLIB_H \
# if (defined __cplusplus && ! defined EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined malloc) \
&& (defined YYFREE || defined free)))
&& (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef _STDLIB_H
# define _STDLIB_H 1
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
......@@ -389,7 +406,7 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */
#if (! defined yyoverflow \
&& (! defined __cplusplus \
|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
......@@ -407,42 +424,46 @@ union yyalloc
((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
/* Copy COUNT objects from FROM to TO. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
# define YYCOPY(To, From, Count) \
do \
{ \
YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
while (YYID (0))
# endif
# endif
# define YYCOPY_NEEDED 1
/* 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_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (YYID (0))
# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (0)
#endif
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(Dst, Src, Count) \
__builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
# else
# define YYCOPY(Dst, Src, Count) \
do \
{ \
YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(Dst)[yyi] = (Src)[yyi]; \
} \
while (0)
# endif
# endif
#endif /* !YYCOPY_NEEDED */
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 6
/* YYLAST -- Last index in YYTABLE. */
......@@ -454,17 +475,19 @@ union yyalloc
#define YYNNTS 20
/* YYNRULES -- Number of rules. */
#define YYNRULES 39
/* YYNRULES -- Number of states. */
/* YYNSTATES -- Number of states. */
#define YYNSTATES 47
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 277
#define YYTRANSLATE(YYX) \
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
as returned by yylex, without out-of-bounds checking. */
static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
......@@ -498,31 +521,7 @@ static const yytype_uint8 yytranslate[] =
};
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
static const yytype_uint8 yyprhs[] =
{
0, 0, 3, 4, 6, 8, 11, 12, 14, 15,
17, 19, 20, 26, 27, 32, 33, 38, 40, 42,
44, 46, 48, 51, 53, 55, 57, 59, 61, 63,
65, 67, 71, 72, 74, 76, 80, 81, 83, 84
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
24, 0, -1, -1, 25, -1, 28, -1, 25, 28,
-1, -1, 25, -1, -1, 20, -1, 17, -1, -1,
10, 29, 11, 34, 27, -1, -1, 13, 31, 40,
14, -1, -1, 15, 33, 38, 16, -1, 36, -1,
30, -1, 32, -1, 41, -1, 9, -1, 35, 9,
-1, 3, -1, 4, -1, 6, -1, 5, -1, 7,
-1, 8, -1, 35, -1, 34, -1, 37, 17, 34,
-1, -1, 37, -1, 36, -1, 39, 17, 36, -1,
-1, 39, -1, -1, 18, 42, 26, 19, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
0, 100, 100, 102, 106, 107, 110, 112, 115, 117,
......@@ -532,7 +531,7 @@ static const yytype_uint16 yyrline[] =
};
#endif
#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
#if YYDEBUG || YYERROR_VERBOSE || 0
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
......@@ -545,13 +544,13 @@ static const char *const yytname[] =
"configuration", "setting_list", "setting_list_optional",
"setting_terminator", "setting", "$@1", "array", "$@2", "list", "$@3",
"value", "string", "simple_value", "value_list", "value_list_optional",
"simple_value_list", "simple_value_list_optional", "group", "$@4", 0
"simple_value_list", "simple_value_list_optional", "group", "$@4", YY_NULLPTR
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
(internal) symbol number NUM (which must be that of a token). */
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
......@@ -560,46 +559,18 @@ static const yytype_uint16 yytoknum[] =
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 23, 24, 24, 25, 25, 26, 26, 27, 27,
27, 29, 28, 31, 30, 33, 32, 34, 34, 34,
34, 35, 35, 36, 36, 36, 36, 36, 36, 36,
37, 37, 38, 38, 39, 39, 40, 40, 42, 41
};
#define YYPACT_NINF -26
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 0, 1, 1, 2, 0, 1, 0, 1,
1, 0, 5, 0, 4, 0, 4, 1, 1, 1,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 3, 0, 1, 1, 3, 0, 1, 0, 4
};
#define yypact_value_is_default(Yystate) \
(!!((Yystate) == (-26)))
/* 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 yytype_uint8 yydefact[] =
{
2, 11, 0, 3, 4, 0, 1, 5, 0, 23,
24, 26, 25, 27, 28, 21, 13, 15, 38, 18,
19, 8, 29, 17, 20, 36, 32, 6, 10, 9,
12, 22, 34, 37, 0, 30, 33, 0, 7, 0,
0, 14, 0, 16, 39, 35, 31
};
#define YYTABLE_NINF -1
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
-1, 2, 3, 39, 30, 4, 5, 19, 25, 20,
26, 21, 22, 23, 36, 37, 33, 34, 24, 27
};
#define yytable_value_is_error(Yytable_value) \
0
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -26
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
static const yytype_int8 yypact[] =
{
-8, -26, 12, -8, -26, 5, -26, -26, 0, -26,
......@@ -609,18 +580,35 @@ static const yytype_int8 yypact[] =
23, -26, 0, -26, -26, -26, -26
};
/* YYPGOTO[NTERM-NUM]. */
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
Performed when YYTABLE does not specify something else to do. Zero
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
2, 11, 0, 3, 4, 0, 1, 5, 0, 23,
24, 26, 25, 27, 28, 21, 13, 15, 38, 18,
19, 8, 29, 17, 20, 36, 32, 6, 10, 9,
12, 22, 34, 37, 0, 30, 33, 0, 7, 0,
0, 14, 0, 16, 39, 35, 31
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
-26, -26, -5, -26, -26, -3, -26, -26, -26, -26,
-26, -25, -26, -15, -26, -26, -26, -26, -26, -26
};
/* 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
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
-1, 2, 3, 39, 30, 4, 5, 19, 25, 20,
26, 21, 22, 23, 36, 37, 33, 34, 24, 27
};
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule whose
number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_uint8 yytable[] =
{
7, 35, 1, 9, 10, 11, 12, 13, 14, 15,
......@@ -637,8 +625,8 @@ static const yytype_int8 yycheck[] =
7, 8, 9, 19, -1, 38
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 10, 24, 25, 28, 29, 0, 28, 11, 3,
......@@ -648,95 +636,59 @@ static const yytype_uint8 yystos[] =
17, 14, 17, 16, 19, 36, 34
};
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
#define YYEOF 0
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 23, 24, 24, 25, 25, 26, 26, 27, 27,
27, 29, 28, 31, 30, 33, 32, 34, 34, 34,
34, 35, 35, 36, 36, 36, 36, 36, 36, 36,
37, 37, 38, 38, 39, 39, 40, 40, 42, 41
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 0, 1, 1, 2, 0, 1, 0, 1,
1, 0, 5, 0, 4, 0, 4, 1, 1, 1,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 3, 0, 1, 1, 3, 0, 1, 0, 4
};
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
#define YYEOF 0
/* 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 YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define YYFAIL goto yyerrlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY && yylen == 1) \
{ \
yychar = (Token); \
yylval = (Value); \
yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK (1); \
goto yybackup; \
} \
else \
{ \
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY) \
{ \
yychar = (Token); \
yylval = (Value); \
YYPOPSTACK (yylen); \
yystate = *yyssp; \
goto yybackup; \
} \
else \
{ \
yyerror (scanner, ctx, scan_ctx, YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (YYID (0))
#define YYTERROR 1
#define YYERRCODE 256
/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
If N is 0, then set CURRENT to the empty location which ends
the previous symbol: RHS[0] (always defined). */
#define YYRHSLOC(Rhs, K) ((Rhs)[K])
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N) \
do \
if (YYID (N)) \
{ \
(Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
(Current).last_line = YYRHSLOC (Rhs, N).last_line; \
(Current).last_column = YYRHSLOC (Rhs, N).last_column; \
} \
else \
{ \
(Current).first_line = (Current).last_line = \
YYRHSLOC (Rhs, 0).last_line; \
(Current).first_column = (Current).last_column = \
YYRHSLOC (Rhs, 0).last_column; \
} \
while (YYID (0))
#endif
YYERROR; \
} \
while (0)
/* YY_LOCATION_PRINT -- Print the location on the stream.
This macro was not mandated originally: define only if we know
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
# if YYLTYPE_IS_TRIVIAL
# define YY_LOCATION_PRINT(File, Loc) \
fprintf (File, "%d.%d-%d.%d", \
(Loc).first_line, (Loc).first_column, \
(Loc).last_line, (Loc).last_column)
# else
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
#endif
/* Error token number */
#define YYTERROR 1
#define YYERRCODE 256
/* YYLEX -- calling `yylex' with the right arguments. */
#ifdef YYLEX_PARAM
# define YYLEX yylex (&yylval, YYLEX_PARAM)
#else
# define YYLEX yylex (&yylval, scanner)
#endif
/* Enable debugging if requested. */
#if YYDEBUG
......@@ -746,60 +698,49 @@ while (YYID (0))
# define YYFPRINTF fprintf
# endif
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (YYID (0))
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (0)
/* This macro is provided for backward compatibility. */
#ifndef YY_LOCATION_PRINT
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#endif
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
Type, Value, scanner, ctx, scan_ctx); \
YYFPRINTF (stderr, "\n"); \
} \
} while (YYID (0))
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
Type, Value, scanner, ctx, scan_ctx); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
/*--------------------------------.
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
/*ARGSUSED*/
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
/*----------------------------------------.
| Print this symbol's value on YYOUTPUT. |
`----------------------------------------*/
static void
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
static void
yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx)
FILE *yyoutput;
int yytype;
YYSTYPE const * const yyvaluep;
void *scanner;
struct parse_context *ctx;
struct scan_context *scan_ctx;
#endif
{
if (!yyvaluep)
return;
FILE *yyo = yyoutput;
YYUSE (yyo);
YYUSE (scanner);
YYUSE (ctx);
YYUSE (scan_ctx);
if (!yyvaluep)
return;
# ifdef YYPRINT
if (yytype < YYNTOKENS)
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# else
YYUSE (yyoutput);
# endif
switch (yytype)
{
default:
break;
}
YYUSE (yytype);
}
......@@ -807,25 +748,11 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx)
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
static void
yy_symbol_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx)
FILE *yyoutput;
int yytype;
YYSTYPE const * const yyvaluep;
void *scanner;
struct parse_context *ctx;
struct scan_context *scan_ctx;
#endif
{
if (yytype < YYNTOKENS)
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
else
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
YYFPRINTF (yyoutput, "%s %s (",
yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx);
YYFPRINTF (yyoutput, ")");
......@@ -836,16 +763,8 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx)
| TOP (included). |
`------------------------------------------------------------------*/
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
yy_stack_print (yybottom, yytop)
yytype_int16 *yybottom;
yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
for (; yybottom <= yytop; yybottom++)
......@@ -856,52 +775,42 @@ yy_stack_print (yybottom, yytop)
YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (YYID (0))
# 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 __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
yy_reduce_print (YYSTYPE *yyvsp, int yyrule, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
static void
yy_reduce_print (yyvsp, yyrule, scanner, ctx, scan_ctx)
YYSTYPE *yyvsp;
int yyrule;
void *scanner;
struct parse_context *ctx;
struct scan_context *scan_ctx;
#endif
yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
{
unsigned long int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
unsigned long int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
yyrule - 1, yylno);
yyrule - 1, yylno);
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
&(yyvsp[(yyi + 1) - (yynrhs)])
, scanner, ctx, scan_ctx);
yy_symbol_print (stderr,
yystos[yyssp[yyi + 1 - yynrhs]],
&(yyvsp[(yyi + 1) - (yynrhs)])
, scanner, ctx, scan_ctx);
YYFPRINTF (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (yyvsp, Rule, scanner, ctx, scan_ctx); \
} while (YYID (0))
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (yyssp, yyvsp, Rule, scanner, ctx, scan_ctx); \
} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
......@@ -915,7 +824,7 @@ int yydebug;
/* YYINITDEPTH -- initial size of the parser's stacks. */
#ifndef YYINITDEPTH
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif
......@@ -930,7 +839,6 @@ int yydebug;
# define YYMAXDEPTH 10000
#endif
#if YYERROR_VERBOSE
......@@ -939,15 +847,8 @@ int yydebug;
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
yystrlen (const char *yystr)
#else
static YYSIZE_T
yystrlen (yystr)
const char *yystr;
#endif
{
YYSIZE_T yylen;
for (yylen = 0; yystr[yylen]; yylen++)
......@@ -963,16 +864,8 @@ yystrlen (yystr)
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static char *
yystpcpy (char *yydest, const char *yysrc)
#else
static char *
yystpcpy (yydest, yysrc)
char *yydest;
const char *yysrc;
#endif
{
char *yyd = yydest;
const char *yys = yysrc;
......@@ -1002,27 +895,27 @@ yytnamerr (char *yyres, const char *yystr)
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;
}
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: ;
}
......@@ -1033,205 +926,181 @@ yytnamerr (char *yyres, const char *yystr)
}
# endif
/* Copy into YYRESULT an error message about the unexpected token
YYCHAR while in state YYSTATE. Return the number of bytes copied,
including the terminating null byte. If YYRESULT is null, do not
copy anything; just return the number of bytes that would be
copied. As a special case, return 0 if an ordinary "syntax error"
message will do. Return YYSIZE_MAXIMUM if overflow occurs during
size calculation. */
static YYSIZE_T
yysyntax_error (char *yyresult, int yystate, int yychar)
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
about the unexpected token YYTOKEN for the state stack whose top is
YYSSP.
Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
not large enough to hold the message. In that case, also set
*YYMSG_ALLOC to the required number of bytes. Return 2 if the
required number of bytes is too large to store. */
static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
yytype_int16 *yyssp, int yytoken)
{
int yyn = yypact[yystate];
YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
YYSIZE_T yysize = yysize0;
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
/* Internationalized format string. */
const char *yyformat = YY_NULLPTR;
/* Arguments of yyformat. */
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
/* Number of reported tokens (one for the "unexpected", one per
"expected"). */
int yycount = 0;
/* There are many possibilities here to consider:
- If this state is a consistent state with a default action, then
the only way this function was invoked is if the default action
is an error action. In that case, don't check for expected
tokens because there are none.
- The only way there can be no lookahead present (in yychar) is if
this state is a consistent state with a default action. Thus,
detecting the absence of a lookahead is sufficient to determine
that there is no unexpected or expected token to report. In that
case, just report a simple "syntax error".
- Don't assume there isn't a lookahead just because this state is a
consistent state with a default action. There might have been a
previous inconsistent state, consistent state with a non-default
action, or user semantic action that manipulated yychar.
- Of course, the expected token list depends on states to have
correct lookahead information, and it depends on the parser not
to perform extra reductions after fetching a lookahead from the
scanner and before detecting a syntax error. Thus, state merging
(from LALR or IELR) and default reductions corrupt the expected
token list. However, the list is correct for canonical LR with
one exception: it will still contain any token that will not be
accepted due to an error action in a later state.
*/
if (yytoken != YYEMPTY)
{
int yyn = yypact[*yyssp];
yyarg[yycount++] = yytname[yytoken];
if (!yypact_value_is_default (yyn))
{
/* Start YYX at -YYN if negative to avoid negative indexes in
YYCHECK. In other words, skip the first -YYN actions for
this state because they are default actions. */
int yyxbegin = yyn < 0 ? -yyn : 0;
/* Stay within bounds of both yycheck and yytname. */
int yychecklim = YYLAST - yyn + 1;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yyx;
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
&& !yytable_value_is_error (yytable[yyx + yyn]))
{
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
{
yycount = 1;
yysize = yysize0;
break;
}
yyarg[yycount++] = yytname[yyx];
{
YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
if (! (yysize <= yysize1
&& yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
yysize = yysize1;
}
}
}
}
if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
return 0;
else
switch (yycount)
{
int yytype = YYTRANSLATE (yychar);
YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
YYSIZE_T yysize = yysize0;
YYSIZE_T yysize1;
int yysize_overflow = 0;
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
int yyx;
# if 0
/* This is so xgettext sees the translatable formats that are
constructed on the fly. */
YY_("syntax error, unexpected %s");
YY_("syntax error, unexpected %s, expecting %s");
YY_("syntax error, unexpected %s, expecting %s or %s");
YY_("syntax error, unexpected %s, expecting %s or %s or %s");
YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
# endif
char *yyfmt;
char const *yyf;
static char const yyunexpected[] = "syntax error, unexpected %s";
static char const yyexpecting[] = ", expecting %s";
static char const yyor[] = " or %s";
char yyformat[sizeof yyunexpected
+ sizeof yyexpecting - 1
+ ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
* (sizeof yyor - 1))];
char const *yyprefix = yyexpecting;
/* Start YYX at -YYN if negative to avoid negative indexes in
YYCHECK. */
int yyxbegin = yyn < 0 ? -yyn : 0;
/* Stay within bounds of both yycheck and yytname. */
int yychecklim = YYLAST - yyn + 1;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yycount = 1;
yyarg[0] = yytname[yytype];
yyfmt = yystpcpy (yyformat, yyunexpected);
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
{
yycount = 1;
yysize = yysize0;
yyformat[sizeof yyunexpected - 1] = '\0';
break;
}
yyarg[yycount++] = yytname[yyx];
yysize1 = yysize + yytnamerr (0, yytname[yyx]);
yysize_overflow |= (yysize1 < yysize);
yysize = yysize1;
yyfmt = yystpcpy (yyfmt, yyprefix);
yyprefix = yyor;
}
yyf = YY_(yyformat);
yysize1 = yysize + yystrlen (yyf);
yysize_overflow |= (yysize1 < yysize);
yysize = yysize1;
if (yysize_overflow)
return YYSIZE_MAXIMUM;
if (yyresult)
{
/* Avoid sprintf, as that infringes on the user's name space.
Don't have undefined behavior even if the translation
produced a string with the wrong number of "%s"s. */
char *yyp = yyresult;
int yyi = 0;
while ((*yyp = *yyf) != '\0')
{
if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
{
yyp += yytnamerr (yyp, yyarg[yyi++]);
yyf += 2;
}
else
{
yyp++;
yyf++;
}
}
}
return yysize;
# define YYCASE_(N, S) \
case N: \
yyformat = S; \
break
YYCASE_(0, YY_("syntax error"));
YYCASE_(1, YY_("syntax error, unexpected %s"));
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
# undef YYCASE_
}
{
YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
yysize = yysize1;
}
if (*yymsg_alloc < yysize)
{
*yymsg_alloc = 2 * yysize;
if (! (yysize <= *yymsg_alloc
&& *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
*yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
return 1;
}
/* 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 = *yyformat) != '\0')
if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
{
yyp += yytnamerr (yyp, yyarg[yyi++]);
yyformat += 2;
}
else
{
yyp++;
yyformat++;
}
}
return 0;
}
#endif /* YYERROR_VERBOSE */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
/*ARGSUSED*/
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
static void
yydestruct (yymsg, yytype, yyvaluep, scanner, ctx, scan_ctx)
const char *yymsg;
int yytype;
YYSTYPE *yyvaluep;
void *scanner;
struct parse_context *ctx;
struct scan_context *scan_ctx;
#endif
{
YYUSE (yyvaluep);
YYUSE (scanner);
YYUSE (ctx);
YYUSE (scan_ctx);
if (!yymsg)
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
switch (yytype)
{
default:
break;
}
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
YYUSE (yytype);
YY_IGNORE_MAYBE_UNINITIALIZED_END
}
/* 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 *scanner, struct parse_context *ctx, struct scan_context *scan_ctx);
#else
int yyparse ();
#endif
#endif /* ! YYPARSE_PARAM */
/*----------.
| yyparse. |
`----------*/
/*-------------------------.
| yyparse or yypush_parse. |
`-------------------------*/
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
int
yyparse (void *YYPARSE_PARAM)
#else
int
yyparse (YYPARSE_PARAM)
void *YYPARSE_PARAM;
#endif
#else /* ! YYPARSE_PARAM */
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
int
yyparse (void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
int
yyparse (scanner, ctx, scan_ctx)
void *scanner;
struct parse_context *ctx;
struct scan_context *scan_ctx;
#endif
#endif
{
/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
/* Default value used for initialization, for pacifying older GCCs
or non-GCC compilers. */
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);
/* Number of syntax errors so far. */
int yynerrs;
......@@ -1241,10 +1110,10 @@ YYSTYPE yylval;
int yyerrstatus;
/* The stacks and their tools:
`yyss': related to states.
`yyvs': related to semantic values.
'yyss': related to states.
'yyvs': related to semantic values.
Refer to the stacks thru separate pointers, to allow yyoverflow
Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* The state stack. */
......@@ -1262,7 +1131,7 @@ YYSTYPE yylval;
int yyn;
int yyresult;
/* Lookahead token as an internal (translated) token number. */
int yytoken;
int yytoken = 0;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
......@@ -1280,9 +1149,8 @@ YYSTYPE yylval;
Keep to zero when no symbol should be popped. */
int yylen = 0;
yytoken = 0;
yyss = yyssa;
yyvs = yyvsa;
yyssp = yyss = yyssa;
yyvsp = yyvs = yyvsa;
yystacksize = YYINITDEPTH;
YYDPRINTF ((stderr, "Starting parse\n"));
......@@ -1291,14 +1159,6 @@ YYSTYPE yylval;
yyerrstatus = 0;
yynerrs = 0;
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;
goto yysetstate;
/*------------------------------------------------------------.
......@@ -1319,23 +1179,23 @@ YYSTYPE yylval;
#ifdef yyoverflow
{
/* 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;
yytype_int16 *yyss1 = yyss;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
&yystacksize);
yyss = yyss1;
yyvs = yyvs1;
/* 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;
yytype_int16 *yyss1 = yyss;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
&yystacksize);
yyss = yyss1;
yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
......@@ -1343,22 +1203,22 @@ YYSTYPE yylval;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
goto yyexhaustedlab;
goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
yystacksize = YYMAXDEPTH;
{
yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
YYSTACK_RELOCATE (yyss_alloc, yyss);
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
YYSTACK_RELOCATE (yyss_alloc, yyss);
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
}
# endif
#endif /* no yyoverflow */
......@@ -1367,10 +1227,10 @@ YYSTYPE yylval;
yyvsp = yyvs + yysize - 1;
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
(unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
YYABORT;
}
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
......@@ -1390,7 +1250,7 @@ yybackup:
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
......@@ -1399,7 +1259,7 @@ yybackup:
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
yychar = YYLEX;
yychar = yylex (&yylval, scanner);
}
if (yychar <= YYEOF)
......@@ -1421,8 +1281,8 @@ yybackup:
yyn = yytable[yyn];
if (yyn <= 0)
{
if (yyn == 0 || yyn == YYTABLE_NINF)
goto yyerrlab;
if (yytable_value_is_error (yyn))
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
......@@ -1439,7 +1299,9 @@ yybackup:
yychar = YYEMPTY;
yystate = yyn;
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
goto yynewstate;
......@@ -1462,7 +1324,7 @@ yyreduce:
yylen = yyr2[yyn];
/* If YYLEN is nonzero, implement the default value of the action:
`$$ = $1'.
'$$ = $1'.
Otherwise, the following line sets YYVAL to garbage.
This behavior is undocumented and Bison
......@@ -1476,11 +1338,9 @@ yyreduce:
switch (yyn)
{
case 11:
/* Line 1455 of yacc.c */
#line 123 "grammar.y"
#line 123 "grammar.y" /* yacc.c:1646 */
{
ctx->setting = config_setting_add(ctx->parent, (yyvsp[(1) - (1)].sval), CONFIG_TYPE_NONE);
ctx->setting = config_setting_add(ctx->parent, (yyvsp[0].sval), CONFIG_TYPE_NONE);
if(ctx->setting == NULL)
{
......@@ -1492,12 +1352,11 @@ yyreduce:
CAPTURE_PARSE_POS(ctx->setting);
}
}
#line 1356 "grammar.c" /* yacc.c:1646 */
break;
case 13:
/* Line 1455 of yacc.c */
#line 142 "grammar.y"
#line 142 "grammar.y" /* yacc.c:1646 */
{
if(IN_LIST())
{
......@@ -1511,22 +1370,20 @@ yyreduce:
ctx->setting = NULL;
}
}
#line 1374 "grammar.c" /* yacc.c:1646 */
break;
case 14:
/* Line 1455 of yacc.c */
#line 157 "grammar.y"
#line 157 "grammar.y" /* yacc.c:1646 */
{
if(ctx->parent)
ctx->parent = ctx->parent->parent;
}
#line 1383 "grammar.c" /* yacc.c:1646 */
break;
case 15:
/* Line 1455 of yacc.c */
#line 165 "grammar.y"
#line 165 "grammar.y" /* yacc.c:1646 */
{
if(IN_LIST())
{
......@@ -1540,41 +1397,37 @@ yyreduce:
ctx->setting = NULL;
}
}
#line 1401 "grammar.c" /* yacc.c:1646 */
break;
case 16:
/* Line 1455 of yacc.c */
#line 180 "grammar.y"
#line 180 "grammar.y" /* yacc.c:1646 */
{
if(ctx->parent)
ctx->parent = ctx->parent->parent;
}
#line 1410 "grammar.c" /* yacc.c:1646 */
break;
case 21:
/* Line 1455 of yacc.c */
#line 194 "grammar.y"
{ parsectx_append_string(ctx, (yyvsp[(1) - (1)].sval)); free((yyvsp[(1) - (1)].sval)); }
#line 194 "grammar.y" /* yacc.c:1646 */
{ parsectx_append_string(ctx, (yyvsp[0].sval)); free((yyvsp[0].sval)); }
#line 1416 "grammar.c" /* yacc.c:1646 */
break;
case 22:
/* Line 1455 of yacc.c */
#line 195 "grammar.y"
{ parsectx_append_string(ctx, (yyvsp[(2) - (2)].sval)); free((yyvsp[(2) - (2)].sval)); }
#line 195 "grammar.y" /* yacc.c:1646 */
{ parsectx_append_string(ctx, (yyvsp[0].sval)); free((yyvsp[0].sval)); }
#line 1422 "grammar.c" /* yacc.c:1646 */
break;
case 23:
/* Line 1455 of yacc.c */
#line 200 "grammar.y"
#line 200 "grammar.y" /* yacc.c:1646 */
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_bool_elem(ctx->parent, -1,
(int)(yyvsp[(1) - (1)].ival));
(int)(yyvsp[0].ival));
if(! e)
{
......@@ -1587,18 +1440,17 @@ yyreduce:
}
}
else
config_setting_set_bool(ctx->setting, (int)(yyvsp[(1) - (1)].ival));
config_setting_set_bool(ctx->setting, (int)(yyvsp[0].ival));
}
#line 1446 "grammar.c" /* yacc.c:1646 */
break;
case 24:
/* Line 1455 of yacc.c */
#line 220 "grammar.y"
#line 220 "grammar.y" /* yacc.c:1646 */
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival));
config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[0].ival));
if(! e)
{
libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
......@@ -1612,20 +1464,19 @@ yyreduce:
}
else
{
config_setting_set_int(ctx->setting, (yyvsp[(1) - (1)].ival));
config_setting_set_int(ctx->setting, (yyvsp[0].ival));
config_setting_set_format(ctx->setting, CONFIG_FORMAT_DEFAULT);
}
}
#line 1472 "grammar.c" /* yacc.c:1646 */
break;
case 25:
/* Line 1455 of yacc.c */
#line 242 "grammar.y"
#line 242 "grammar.y" /* yacc.c:1646 */
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval));
config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[0].llval));
if(! e)
{
libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
......@@ -1639,20 +1490,19 @@ yyreduce:
}
else
{
config_setting_set_int64(ctx->setting, (yyvsp[(1) - (1)].llval));
config_setting_set_int64(ctx->setting, (yyvsp[0].llval));
config_setting_set_format(ctx->setting, CONFIG_FORMAT_DEFAULT);
}
}
#line 1498 "grammar.c" /* yacc.c:1646 */
break;
case 26:
/* Line 1455 of yacc.c */
#line 264 "grammar.y"
#line 264 "grammar.y" /* yacc.c:1646 */
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival));
config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[0].ival));
if(! e)
{
libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
......@@ -1666,20 +1516,19 @@ yyreduce:
}
else
{
config_setting_set_int(ctx->setting, (yyvsp[(1) - (1)].ival));
config_setting_set_int(ctx->setting, (yyvsp[0].ival));
config_setting_set_format(ctx->setting, CONFIG_FORMAT_HEX);
}
}
#line 1524 "grammar.c" /* yacc.c:1646 */
break;
case 27:
/* Line 1455 of yacc.c */
#line 286 "grammar.y"
#line 286 "grammar.y" /* yacc.c:1646 */
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval));
config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[0].llval));
if(! e)
{
libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
......@@ -1693,20 +1542,19 @@ yyreduce:
}
else
{
config_setting_set_int64(ctx->setting, (yyvsp[(1) - (1)].llval));
config_setting_set_int64(ctx->setting, (yyvsp[0].llval));
config_setting_set_format(ctx->setting, CONFIG_FORMAT_HEX);
}
}
#line 1550 "grammar.c" /* yacc.c:1646 */
break;
case 28:
/* Line 1455 of yacc.c */
#line 308 "grammar.y"
#line 308 "grammar.y" /* yacc.c:1646 */
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_float_elem(ctx->parent, -1, (yyvsp[(1) - (1)].fval));
config_setting_t *e = config_setting_set_float_elem(ctx->parent, -1, (yyvsp[0].fval));
if(! e)
{
libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
......@@ -1718,14 +1566,13 @@ yyreduce:
}
}
else
config_setting_set_float(ctx->setting, (yyvsp[(1) - (1)].fval));
config_setting_set_float(ctx->setting, (yyvsp[0].fval));
}
#line 1572 "grammar.c" /* yacc.c:1646 */
break;
case 29:
/* Line 1455 of yacc.c */
#line 326 "grammar.y"
#line 326 "grammar.y" /* yacc.c:1646 */
{
if(IN_ARRAY() || IN_LIST())
{
......@@ -1750,12 +1597,11 @@ yyreduce:
_delete(s);
}
}
#line 1601 "grammar.c" /* yacc.c:1646 */
break;
case 38:
/* Line 1455 of yacc.c */
#line 374 "grammar.y"
#line 374 "grammar.y" /* yacc.c:1646 */
{
if(IN_LIST())
{
......@@ -1769,24 +1615,33 @@ yyreduce:
ctx->setting = NULL;
}
}
#line 1619 "grammar.c" /* yacc.c:1646 */
break;
case 39:
/* Line 1455 of yacc.c */
#line 389 "grammar.y"
#line 389 "grammar.y" /* yacc.c:1646 */
{
if(ctx->parent)
ctx->parent = ctx->parent->parent;
}
#line 1628 "grammar.c" /* yacc.c:1646 */
break;
/* Line 1455 of yacc.c */
#line 1788 "grammar.c"
#line 1632 "grammar.c" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
that yytoken be updated with the new translation. We take the
approach of translating immediately before every use of yytoken.
One alternative is translating here after every semantic action,
but that translation would be missed if the semantic action invokes
YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
incorrect destructor might then be invoked immediately. In the
case of YYERROR or YYBACKUP, subsequent parser actions might lead
to an incorrect destructor call or verbose syntax error message
before the lookahead is translated. */
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
YYPOPSTACK (yylen);
......@@ -1795,7 +1650,7 @@ yyreduce:
*++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
number reduced by. */
......@@ -1810,10 +1665,14 @@ yyreduce:
goto yynewstate;
/*------------------------------------.
| yyerrlab -- here on detecting error |
`------------------------------------*/
/*--------------------------------------.
| yyerrlab -- here on detecting error. |
`--------------------------------------*/
yyerrlab:
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
......@@ -1821,37 +1680,36 @@ yyerrlab:
#if ! YYERROR_VERBOSE
yyerror (scanner, ctx, scan_ctx, YY_("syntax error"));
#else
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
yyssp, yytoken)
{
YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
{
YYSIZE_T yyalloc = 2 * yysize;
if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
yyalloc = YYSTACK_ALLOC_MAXIMUM;
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
yymsg = (char *) YYSTACK_ALLOC (yyalloc);
if (yymsg)
yymsg_alloc = yyalloc;
else
{
yymsg = yymsgbuf;
yymsg_alloc = sizeof yymsgbuf;
}
}
if (0 < yysize && yysize <= yymsg_alloc)
{
(void) yysyntax_error (yymsg, yystate, yychar);
yyerror (scanner, ctx, scan_ctx, yymsg);
}
else
{
yyerror (scanner, ctx, scan_ctx, YY_("syntax error"));
if (yysize != 0)
goto yyexhaustedlab;
}
char const *yymsgp = YY_("syntax error");
int yysyntax_error_status;
yysyntax_error_status = YYSYNTAX_ERROR;
if (yysyntax_error_status == 0)
yymsgp = yymsg;
else if (yysyntax_error_status == 1)
{
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
if (!yymsg)
{
yymsg = yymsgbuf;
yymsg_alloc = sizeof yymsgbuf;
yysyntax_error_status = 2;
}
else
{
yysyntax_error_status = YYSYNTAX_ERROR;
yymsgp = yymsg;
}
}
yyerror (scanner, ctx, scan_ctx, yymsgp);
if (yysyntax_error_status == 2)
goto yyexhaustedlab;
}
# undef YYSYNTAX_ERROR
#endif
}
......@@ -1860,20 +1718,20 @@ yyerrlab:
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
error, discard it. */
if (yychar <= YYEOF)
{
/* Return failure if at end of input. */
if (yychar == YYEOF)
YYABORT;
}
{
/* Return failure if at end of input. */
if (yychar == YYEOF)
YYABORT;
}
else
{
yydestruct ("Error: discarding",
yytoken, &yylval, scanner, ctx, scan_ctx);
yychar = YYEMPTY;
}
{
yydestruct ("Error: discarding",
yytoken, &yylval, scanner, ctx, scan_ctx);
yychar = YYEMPTY;
}
}
/* Else will try to reuse lookahead token after shifting the error
......@@ -1892,7 +1750,7 @@ yyerrorlab:
if (/*CONSTCOND*/ 0)
goto yyerrorlab;
/* Do not reclaim the symbols of the rule which action triggered
/* Do not reclaim the symbols of the rule whose action triggered
this YYERROR. */
YYPOPSTACK (yylen);
yylen = 0;
......@@ -1905,35 +1763,37 @@ yyerrorlab:
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
yyerrstatus = 3; /* Each real token shifted decrements this. */
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;
}
}
if (!yypact_value_is_default (yyn))
{
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;
YYABORT;
yydestruct ("Error: popping",
yystos[yystate], yyvsp, scanner, ctx, scan_ctx);
yystos[yystate], yyvsp, scanner, ctx, scan_ctx);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
/* Shift the error token. */
......@@ -1957,7 +1817,7 @@ yyabortlab:
yyresult = 1;
goto yyreturn;
#if !defined(yyoverflow) || YYERROR_VERBOSE
#if !defined yyoverflow || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
......@@ -1969,16 +1829,21 @@ yyexhaustedlab:
yyreturn:
if (yychar != YYEMPTY)
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval, scanner, ctx, scan_ctx);
/* Do not reclaim the symbols of the rule which action triggered
{
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = YYTRANSLATE (yychar);
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval, scanner, ctx, scan_ctx);
}
/* Do not reclaim the symbols of the rule whose action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
yystos[*yyssp], yyvsp, scanner, ctx, scan_ctx);
yystos[*yyssp], yyvsp, scanner, ctx, scan_ctx);
YYPOPSTACK (1);
}
#ifndef yyoverflow
......@@ -1989,13 +1854,7 @@ yyreturn:
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
#endif
/* Make sure YYID is used. */
return YYID (yyresult);
return yyresult;
}
/* Line 1675 of yacc.c */
#line 395 "grammar.y"
#line 395 "grammar.y" /* yacc.c:1906 */
lib/grammar.h
View file @ f1fb807a
/* A Bison parser, made by GNU Bison 3.0.2. */
/* A Bison parser, made by GNU Bison 2.4.1. */
/* Bison interface for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
/* Skeleton interface for Bison's Yacc-like parsers in C
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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, see <http://www.gnu.org/licenses/>. */
......@@ -28,38 +26,46 @@
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. */
#ifndef YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED
# define YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int libconfig_yydebug;
#endif
/* Tokens. */
/* Token type. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
TOK_BOOLEAN = 258,
TOK_INTEGER = 259,
TOK_HEX = 260,
TOK_INTEGER64 = 261,
TOK_HEX64 = 262,
TOK_FLOAT = 263,
TOK_STRING = 264,
TOK_NAME = 265,
TOK_EQUALS = 266,
TOK_NEWLINE = 267,
TOK_ARRAY_START = 268,
TOK_ARRAY_END = 269,
TOK_LIST_START = 270,
TOK_LIST_END = 271,
TOK_COMMA = 272,
TOK_GROUP_START = 273,
TOK_GROUP_END = 274,
TOK_SEMICOLON = 275,
TOK_GARBAGE = 276,
TOK_ERROR = 277
};
enum yytokentype
{
TOK_BOOLEAN = 258,
TOK_INTEGER = 259,
TOK_HEX = 260,
TOK_INTEGER64 = 261,
TOK_HEX64 = 262,
TOK_FLOAT = 263,
TOK_STRING = 264,
TOK_NAME = 265,
TOK_EQUALS = 266,
TOK_NEWLINE = 267,
TOK_ARRAY_START = 268,
TOK_ARRAY_END = 269,
TOK_LIST_START = 270,
TOK_LIST_END = 271,
TOK_COMMA = 272,
TOK_GROUP_START = 273,
TOK_GROUP_END = 274,
TOK_SEMICOLON = 275,
TOK_GARBAGE = 276,
TOK_ERROR = 277
};
#endif
/* Tokens. */
#define TOK_BOOLEAN 258
......@@ -83,31 +89,26 @@
#define TOK_GARBAGE 276
#define TOK_ERROR 277
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
typedef union YYSTYPE YYSTYPE;
union YYSTYPE
{
/* Line 1676 of yacc.c */
#line 85 "grammar.y"
#line 85 "grammar.y" /* yacc.c:1909 */
int ival;
long long llval;
double fval;
char *sval;
/* Line 1676 of yacc.c */
#line 105 "grammar.h"
} YYSTYPE;
#line 105 "grammar.h" /* yacc.c:1909 */
};
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
#endif
int libconfig_yyparse (void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx);
#endif /* !YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED */
lib/grammar.y
View file @ f1fb807a
......@@ -22,7 +22,7 @@
*/
%defines
%output="y.tab.c"
%output "y.tab.c"
%pure-parser
%lex-param{void *scanner}
%parse-param{void *scanner}
......
lib/libconfig.c
View file @ f1fb807a
......@@ -36,13 +36,12 @@
#include <float.h>
#include "libconfig.h"
#include "grammar.h"
#include "scanctx.h"
#include "parsectx.h"
#include "scanctx.h"
#include "wincompat.h"
#include "grammar.h"
#include "scanner.h"
#define PATH_TOKENS ":./"
#define CHUNK_SIZE 16
#define FLOAT_PRECISION DBL_DIG
......
lib/scanner.c
View file @ f1fb807a
......@@ -579,10 +579,10 @@ static yyconst flex_int32_t yy_rule_can_match_eol[43] =
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include "grammar.h"
#include "wincompat.h"
#include "parsectx.h"
#include "scanctx.h"
#include "grammar.h"
#include "wincompat.h"
#define YY_NO_INPUT // Suppress generation of useless input() function
......
lib/scanner.l
View file @ f1fb807a
......@@ -41,10 +41,10 @@
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include "grammar.h"
#include "wincompat.h"
#include "parsectx.h"
#include "scanctx.h"
#include "grammar.h"
#include "wincompat.h"
#define YY_NO_INPUT // Suppress generation of useless input() function
......
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