diff options
Diffstat (limited to '3rdparty/libconfig/grammar.c')
| -rw-r--r-- | 3rdparty/libconfig/grammar.c | 1116 |
1 files changed, 463 insertions, 653 deletions
diff --git a/3rdparty/libconfig/grammar.c b/3rdparty/libconfig/grammar.c index eb00552e2..a1b099678 100644 --- a/3rdparty/libconfig/grammar.c +++ b/3rdparty/libconfig/grammar.c @@ -1,19 +1,19 @@ -/* A Bison parser, made by GNU Bison 2.5. */ +/* A Bison parser, made by GNU Bison 3.0.4. */ /* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. - + + Copyright (C) 1984, 1989-1990, 2000-2015 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/>. */ @@ -26,7 +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. */ @@ -44,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.5" +#define YYBISON_VERSION "3.0.4" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -58,23 +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 268 of yacc.c */ -#line 32 "grammar.y" +#line 33 "grammar.y" /* yacc.c:339 */ #include <string.h> #include <stdlib.h> @@ -99,7 +93,7 @@ extern int libconfig_yyget_lineno(); static const char *err_array_elem_type = "mismatched element type in array"; static const char *err_duplicate_setting = "duplicate setting name"; -#define _delete(P) free((void *)(P)) +#define _delete(P) free(P) #define IN_ARRAY() \ (ctx->parent && (ctx->parent->type == CONFIG_TYPE_ARRAY)) @@ -108,7 +102,7 @@ static const char *err_duplicate_setting = "duplicate setting name"; (ctx->parent && (ctx->parent->type == CONFIG_TYPE_LIST)) static void capture_parse_pos(void *scanner, struct scan_context *scan_ctx, - config_setting_t *setting) + struct config_setting_t *setting) { setting->line = (unsigned int)libconfig_yyget_lineno(scanner); setting->file = scanctx_current_filename(scan_ctx); @@ -126,14 +120,15 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx, } +#line 124 "grammar.c" /* yacc.c:339 */ -/* Line 268 of yacc.c */ -#line 132 "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 @@ -143,39 +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 @@ -199,37 +199,35 @@ 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 -{ -/* Line 293 of yacc.c */ -#line 85 "grammar.y" +union YYSTYPE +{ +#line 86 "grammar.y" /* yacc.c:355 */ int ival; long long llval; double fval; char *sval; +#line 215 "grammar.c" /* yacc.c:355 */ +}; - -/* Line 293 of yacc.c */ -#line 221 "grammar.c" -} YYSTYPE; +typedef union YYSTYPE YYSTYPE; # 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); + +#endif /* !YY_LIBCONFIG_YY_GRAMMAR_H_INCLUDED */ + +/* Copy the second part of user declarations. */ -/* Line 343 of yacc.c */ -#line 233 "grammar.c" +#line 231 "grammar.c" /* yacc.c:358 */ #ifdef short # undef short @@ -243,11 +241,8 @@ 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 @@ -267,8 +262,7 @@ 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 @@ -282,39 +276,68 @@ typedef short int yytype_int16; # 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 /* The parser invokes alloca or malloc; define the necessary symbols. */ @@ -332,9 +355,9 @@ YYID (yyi) # define alloca _alloca # else # define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (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 */ + /* Use EXIT_SUCCESS as a witness for stdlib.h. */ # ifndef EXIT_SUCCESS # define EXIT_SUCCESS 0 # endif @@ -344,8 +367,8 @@ 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 @@ -361,7 +384,7 @@ YYID (yyi) # endif # 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 EXIT_SUCCESS # define EXIT_SUCCESS 0 @@ -369,15 +392,13 @@ YYID (yyi) # endif # ifndef YYMALLOC # define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS && (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 EXIT_SUCCESS && (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 @@ -387,7 +408,7 @@ 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 @@ -412,35 +433,35 @@ union yyalloc elements in the stack, and YYPTR gives the new location of the stack. Advance YYPTR to a properly aligned location for the next stack. */ -# define YYSTACK_RELOCATE(Stack_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 FROM to TO. The source and destination do +/* Copy COUNT objects from SRC to DST. 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))) +# define YYCOPY(Dst, Src, Count) \ + __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) # else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (0)) +# 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 */ @@ -456,17 +477,19 @@ union yyalloc #define YYNNTS 23 /* YYNRULES -- Number of rules. */ #define YYNRULES 43 -/* YYNRULES -- Number of states. */ +/* YYNSTATES -- Number of states. */ #define YYNSTATES 51 -/* 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, @@ -500,44 +523,18 @@ 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, 22, 23, 29, 30, 35, 36, 41, - 43, 45, 47, 49, 51, 54, 56, 58, 60, 62, - 64, 66, 68, 70, 74, 77, 78, 80, 82, 86, - 89, 90, 92, 93 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 24, 0, -1, -1, 25, -1, 29, -1, 25, 29, - -1, -1, 25, -1, -1, 20, -1, 17, -1, -1, - 17, -1, -1, 10, 30, 11, 35, 27, -1, -1, - 13, 32, 43, 14, -1, -1, 15, 34, 40, 16, - -1, 37, -1, 31, -1, 33, -1, 44, -1, 9, - -1, 36, 9, -1, 3, -1, 4, -1, 6, -1, - 5, -1, 7, -1, 8, -1, 36, -1, 35, -1, - 38, 17, 35, -1, 38, 28, -1, -1, 39, -1, - 37, -1, 41, 17, 37, -1, 41, 28, -1, -1, - 42, -1, -1, 18, 45, 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, - 118, 121, 123, 128, 127, 147, 146, 170, 169, 192, - 193, 194, 195, 199, 200, 204, 224, 246, 268, 290, - 312, 330, 358, 359, 363, 366, 368, 372, 373, 377, - 380, 382, 387, 386 + 0, 101, 101, 103, 107, 108, 111, 113, 116, 118, + 119, 122, 124, 129, 128, 148, 147, 171, 170, 193, + 194, 195, 196, 200, 201, 205, 225, 247, 269, 291, + 313, 331, 359, 360, 364, 367, 369, 373, 374, 378, + 381, 383, 388, 387 }; #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[] = @@ -551,13 +548,13 @@ static const char *const yytname[] = "setting_terminator", "comma_optional", "setting", "$@1", "array", "$@2", "list", "$@3", "value", "string", "simple_value", "value_list_sub", "value_list", "value_list_optional", "simple_value_list_sub", - "simple_value_list", "simple_value_list_optional", "group", "$@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, @@ -566,50 +563,18 @@ 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, 28, 28, 30, 29, 32, 31, 34, 33, 35, - 35, 35, 35, 36, 36, 37, 37, 37, 37, 37, - 37, 37, 38, 38, 39, 40, 40, 41, 41, 42, - 43, 43, 45, 44 -}; +#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, 1, 0, 5, 0, 4, 0, 4, 1, - 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, - 1, 1, 1, 3, 2, 0, 1, 1, 3, 2, - 0, 1, 0, 4 -}; +#define yypact_value_is_default(Yystate) \ + (!!((Yystate) == (-26))) -/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 2, 13, 0, 3, 4, 0, 1, 5, 0, 25, - 26, 28, 27, 29, 30, 23, 15, 17, 42, 20, - 21, 8, 31, 19, 22, 40, 35, 6, 10, 9, - 14, 24, 37, 11, 41, 0, 32, 11, 36, 0, - 7, 0, 12, 39, 16, 12, 34, 18, 43, 38, - 33 -}; +#define YYTABLE_NINF -1 -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 2, 3, 41, 30, 43, 4, 5, 19, 25, - 20, 26, 21, 22, 23, 37, 38, 39, 33, 34, - 35, 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[] = { 2, -26, 10, 2, -26, 5, -26, -26, 0, -26, @@ -620,7 +585,20 @@ static const yytype_int8 yypact[] = -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, 13, 0, 3, 4, 0, 1, 5, 0, 25, + 26, 28, 27, 29, 30, 23, 15, 17, 42, 20, + 21, 8, 31, 19, 22, 40, 35, 6, 10, 9, + 14, 24, 37, 11, 41, 0, 32, 11, 36, 0, + 7, 0, 12, 39, 16, 12, 34, 18, 43, 38, + 33 +}; + + /* YYPGOTO[NTERM-NUM]. */ static const yytype_int8 yypgoto[] = { -26, -26, 6, -26, -26, -2, -3, -26, -26, -26, @@ -628,10 +606,17 @@ static const yytype_int8 yypgoto[] = -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 YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 + /* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 2, 3, 41, 30, 43, 4, 5, 19, 25, + 20, 26, 21, 22, 23, 37, 38, 39, 33, 34, + 35, 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, 36, 32, 9, 10, 11, 12, 13, 14, 15, @@ -640,12 +625,6 @@ static const yytype_uint8 yytable[] = 45, 48, 47, 40, 0, 46, 0, 7 }; -#define yypact_value_is_default(yystate) \ - ((yystate) == (-26)) - -#define yytable_value_is_error(yytable_value) \ - YYID (0) - static const yytype_int8 yycheck[] = { 3, 26, 25, 3, 4, 5, 6, 7, 8, 9, @@ -654,8 +633,8 @@ static const yytype_int8 yycheck[] = 17, 19, 16, 27, -1, 37, -1, 40 }; -/* 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, 29, 30, 0, 29, 11, 3, @@ -666,94 +645,61 @@ static const yytype_uint8 yystos[] = 35 }; -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* 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. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif + /* 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, 28, 28, 30, 29, 32, 31, 34, 33, 35, + 35, 35, 35, 36, 36, 37, 37, 37, 37, 37, + 37, 37, 38, 38, 39, 40, 40, 41, 41, 42, + 43, 43, 45, 44 +}; -#define YYRECOVERING() (!!yyerrstatus) + /* 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, 1, 0, 5, 0, 4, 0, 4, 1, + 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, + 1, 1, 1, 3, 2, 0, 1, 1, 3, 2, + 0, 1, 0, 4 +}; -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (1); \ - 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 +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 -/* This macro is provided for backward compatibility. */ +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab -#ifndef YY_LOCATION_PRINT -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -#endif +#define YYRECOVERING() (!!yyerrstatus) + +#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 (0) + +/* 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 @@ -763,60 +709,49 @@ 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) -# 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)) +/* This macro is provided for backward compatibility. */ +#ifndef YY_LOCATION_PRINT +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +#endif -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ +# 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's value on YYOUTPUT. | +`----------------------------------------*/ -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) 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); } @@ -824,25 +759,11 @@ 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, ")"); @@ -853,16 +774,8 @@ 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++) @@ -873,52 +786,42 @@ 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. */ @@ -932,7 +835,7 @@ int yydebug; /* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH +#ifndef YYINITDEPTH # define YYINITDEPTH 200 #endif @@ -955,15 +858,8 @@ 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++) @@ -979,16 +875,8 @@ 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; @@ -1018,27 +906,27 @@ 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: ; } @@ -1061,12 +949,11 @@ static int yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, yytype_int16 *yyssp, int yytoken) { - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); + YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; /* Internationalized format string. */ - const char *yyformat = 0; + 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 @@ -1074,10 +961,6 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, int yycount = 0; /* There are many possibilities here to consider: - - Assume YYFAIL is not used. It's too flawed to consider. See - <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> - for details. YYERROR is fine as it does not invoke this - function. - 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 @@ -1126,11 +1009,13 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, break; } yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; + { + YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } } } } @@ -1150,10 +1035,12 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, # undef YYCASE_ } - yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; + { + YYSIZE_T yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } if (*yymsg_alloc < yysize) { @@ -1190,87 +1077,39 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, | 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); + YY_SYMBOL_PRINT (yymsg != NULL ? yymsg : "Deleting", yytype, yyvaluep, yylocationp); - YY_SYMBOL_PRINT (yymsg ? yymsg : "Deleting", 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. | `----------*/ -#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; @@ -1280,10 +1119,10 @@ 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. */ @@ -1301,7 +1140,7 @@ 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; @@ -1319,9 +1158,8 @@ 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")); @@ -1330,14 +1168,6 @@ 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; /*------------------------------------------------------------. @@ -1358,23 +1188,23 @@ 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 @@ -1382,22 +1212,22 @@ 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 */ @@ -1406,10 +1236,10 @@ 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)); @@ -1438,7 +1268,7 @@ yybackup: if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; + yychar = yylex (&yylval, scanner); } if (yychar <= YYEOF) @@ -1478,7 +1308,9 @@ yybackup: yychar = YYEMPTY; yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END goto yynewstate; @@ -1501,7 +1333,7 @@ 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 @@ -1515,11 +1347,9 @@ yyreduce: switch (yyn) { case 13: - -/* Line 1806 of yacc.c */ -#line 128 "grammar.y" +#line 129 "grammar.y" /* yacc.c:1661 */ { - 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) { @@ -1531,12 +1361,11 @@ yyreduce: CAPTURE_PARSE_POS(ctx->setting); } } +#line 1367 "grammar.c" /* yacc.c:1661 */ break; case 15: - -/* Line 1806 of yacc.c */ -#line 147 "grammar.y" +#line 148 "grammar.y" /* yacc.c:1661 */ { if(IN_LIST()) { @@ -1550,22 +1379,20 @@ yyreduce: ctx->setting = NULL; } } +#line 1385 "grammar.c" /* yacc.c:1661 */ break; case 16: - -/* Line 1806 of yacc.c */ -#line 162 "grammar.y" +#line 163 "grammar.y" /* yacc.c:1661 */ { if(ctx->parent) ctx->parent = ctx->parent->parent; } +#line 1394 "grammar.c" /* yacc.c:1661 */ break; case 17: - -/* Line 1806 of yacc.c */ -#line 170 "grammar.y" +#line 171 "grammar.y" /* yacc.c:1661 */ { if(IN_LIST()) { @@ -1579,41 +1406,37 @@ yyreduce: ctx->setting = NULL; } } +#line 1412 "grammar.c" /* yacc.c:1661 */ break; case 18: - -/* Line 1806 of yacc.c */ -#line 185 "grammar.y" +#line 186 "grammar.y" /* yacc.c:1661 */ { if(ctx->parent) ctx->parent = ctx->parent->parent; } +#line 1421 "grammar.c" /* yacc.c:1661 */ break; case 23: - -/* Line 1806 of yacc.c */ -#line 199 "grammar.y" - { parsectx_append_string(ctx, (yyvsp[(1) - (1)].sval)); free((yyvsp[(1) - (1)].sval)); } +#line 200 "grammar.y" /* yacc.c:1661 */ + { parsectx_append_string(ctx, (yyvsp[0].sval)); free((yyvsp[0].sval)); } +#line 1427 "grammar.c" /* yacc.c:1661 */ break; case 24: - -/* Line 1806 of yacc.c */ -#line 200 "grammar.y" - { parsectx_append_string(ctx, (yyvsp[(2) - (2)].sval)); free((yyvsp[(2) - (2)].sval)); } +#line 201 "grammar.y" /* yacc.c:1661 */ + { parsectx_append_string(ctx, (yyvsp[0].sval)); free((yyvsp[0].sval)); } +#line 1433 "grammar.c" /* yacc.c:1661 */ break; case 25: - -/* Line 1806 of yacc.c */ -#line 205 "grammar.y" +#line 206 "grammar.y" /* yacc.c:1661 */ { if(IN_ARRAY() || IN_LIST()) { - config_setting_t *e = config_setting_set_bool_elem(ctx->parent, -1, - (int)(yyvsp[(1) - (1)].ival)); + struct config_setting_t *e = config_setting_set_bool_elem(ctx->parent, -1, + (int)(yyvsp[0].ival)); if(! e) { @@ -1626,18 +1449,17 @@ yyreduce: } } else - config_setting_set_bool(ctx->setting, (int)(yyvsp[(1) - (1)].ival)); + config_setting_set_bool(ctx->setting, (int)(yyvsp[0].ival)); } +#line 1457 "grammar.c" /* yacc.c:1661 */ break; case 26: - -/* Line 1806 of yacc.c */ -#line 225 "grammar.y" +#line 226 "grammar.y" /* yacc.c:1661 */ { if(IN_ARRAY() || IN_LIST()) { - config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival)); + struct 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); @@ -1651,20 +1473,19 @@ 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 1483 "grammar.c" /* yacc.c:1661 */ break; case 27: - -/* Line 1806 of yacc.c */ -#line 247 "grammar.y" +#line 248 "grammar.y" /* yacc.c:1661 */ { if(IN_ARRAY() || IN_LIST()) { - config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval)); + struct 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); @@ -1678,20 +1499,19 @@ 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 1509 "grammar.c" /* yacc.c:1661 */ break; case 28: - -/* Line 1806 of yacc.c */ -#line 269 "grammar.y" +#line 270 "grammar.y" /* yacc.c:1661 */ { if(IN_ARRAY() || IN_LIST()) { - config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival)); + struct 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); @@ -1705,20 +1525,19 @@ 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 1535 "grammar.c" /* yacc.c:1661 */ break; case 29: - -/* Line 1806 of yacc.c */ -#line 291 "grammar.y" +#line 292 "grammar.y" /* yacc.c:1661 */ { if(IN_ARRAY() || IN_LIST()) { - config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval)); + struct 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); @@ -1732,20 +1551,19 @@ 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 1561 "grammar.c" /* yacc.c:1661 */ break; case 30: - -/* Line 1806 of yacc.c */ -#line 313 "grammar.y" +#line 314 "grammar.y" /* yacc.c:1661 */ { if(IN_ARRAY() || IN_LIST()) { - config_setting_t *e = config_setting_set_float_elem(ctx->parent, -1, (yyvsp[(1) - (1)].fval)); + struct 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); @@ -1757,19 +1575,18 @@ yyreduce: } } else - config_setting_set_float(ctx->setting, (yyvsp[(1) - (1)].fval)); + config_setting_set_float(ctx->setting, (yyvsp[0].fval)); } +#line 1583 "grammar.c" /* yacc.c:1661 */ break; case 31: - -/* Line 1806 of yacc.c */ -#line 331 "grammar.y" +#line 332 "grammar.y" /* yacc.c:1661 */ { if(IN_ARRAY() || IN_LIST()) { - const char *s = parsectx_take_string(ctx); - config_setting_t *e = config_setting_set_string_elem(ctx->parent, -1, s); + char *s = parsectx_take_string(ctx); + struct config_setting_t *e = config_setting_set_string_elem(ctx->parent, -1, s); _delete(s); if(! e) @@ -1784,17 +1601,16 @@ yyreduce: } else { - const char *s = parsectx_take_string(ctx); + char *s = parsectx_take_string(ctx); config_setting_set_string(ctx->setting, s); _delete(s); } } +#line 1612 "grammar.c" /* yacc.c:1661 */ break; case 42: - -/* Line 1806 of yacc.c */ -#line 387 "grammar.y" +#line 388 "grammar.y" /* yacc.c:1661 */ { if(IN_LIST()) { @@ -1808,22 +1624,20 @@ yyreduce: ctx->setting = NULL; } } +#line 1630 "grammar.c" /* yacc.c:1661 */ break; case 43: - -/* Line 1806 of yacc.c */ -#line 402 "grammar.y" +#line 403 "grammar.y" /* yacc.c:1661 */ { if(ctx->parent) ctx->parent = ctx->parent->parent; } +#line 1639 "grammar.c" /* yacc.c:1661 */ break; - -/* Line 1806 of yacc.c */ -#line 1829 "grammar.c" +#line 1643 "grammar.c" /* yacc.c:1661 */ default: break; } /* User semantic actions sometimes alter yychar, and that requires @@ -1845,7 +1659,7 @@ 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. */ @@ -1860,9 +1674,9 @@ 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. */ @@ -1913,20 +1727,20 @@ 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 @@ -1945,7 +1759,7 @@ 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; @@ -1958,35 +1772,37 @@ 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 (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } + { + 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. */ @@ -2010,7 +1826,7 @@ yyabortlab: yyresult = 1; goto yyreturn; -#if !defined(yyoverflow) || YYERROR_VERBOSE +#if !defined yyoverflow || YYERROR_VERBOSE /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | `-------------------------------------------------*/ @@ -2029,14 +1845,14 @@ yyreturn: yydestruct ("Cleanup: discarding lookahead", yytoken, &yylval, scanner, ctx, scan_ctx); } - /* Do not reclaim the symbols of the rule which action triggered + /* 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 @@ -2047,13 +1863,7 @@ yyreturn: if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); #endif - /* Make sure YYID is used. */ - return YYID (yyresult); + return yyresult; } - - - -/* Line 2067 of yacc.c */ -#line 408 "grammar.y" - +#line 409 "grammar.y" /* yacc.c:1906 */ |