| /* A Bison parser, made by GNU Bison 2.3. */ |
| |
| /* 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 2, or (at your option) |
| any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
| |
| /* As a special exception, you may create a larger work that contains |
| part or all of the Bison parser skeleton and distribute that work |
| under terms of your choice, so long as that work isn't itself a |
| parser generator using the skeleton or a modified version thereof |
| as a parser skeleton. Alternatively, if you modify or redistribute |
| the parser skeleton itself, you may (at your option) remove this |
| 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. */ |
| |
| /* C LALR(1) parser skeleton written by Richard Stallman, by |
| simplifying the original so-called "semantic" parser. */ |
| |
| /* All symbols defined below should begin with yy or YY, to avoid |
| infringing on user name space. This should be done even for local |
| variables, as they might otherwise be expanded by user macros. |
| There are some unavoidable exceptions within include files to |
| define necessary library symbols; they are noted "INFRINGES ON |
| USER NAME SPACE" below. */ |
| |
| /* Identify Bison output. */ |
| #define YYBISON 1 |
| |
| /* Bison version. */ |
| #define YYBISON_VERSION "2.3" |
| |
| /* Skeleton name. */ |
| #define YYSKELETON_NAME "yacc.c" |
| |
| /* Pure parsers. */ |
| #define YYPURE 0 |
| |
| /* Using locations. */ |
| #define YYLSP_NEEDED 0 |
| |
| |
| |
| /* Tokens. */ |
| #ifndef YYTOKENTYPE |
| # define YYTOKENTYPE |
| /* Put the tokens into the symbol table, so that GDB and other debuggers |
| know about them. */ |
| enum yytokentype { |
| NL = 258, |
| MCIDENT = 259, |
| MCFILENAME = 260, |
| MCLINE = 261, |
| MCCOMMENT = 262, |
| MCTOKEN = 263, |
| MCENDLINE = 264, |
| MCLANGUAGENAMES = 265, |
| MCFACILITYNAMES = 266, |
| MCSEVERITYNAMES = 267, |
| MCOUTPUTBASE = 268, |
| MCMESSAGEIDTYPEDEF = 269, |
| MCLANGUAGE = 270, |
| MCMESSAGEID = 271, |
| MCSEVERITY = 272, |
| MCFACILITY = 273, |
| MCSYMBOLICNAME = 274, |
| MCNUMBER = 275 |
| }; |
| #endif |
| /* Tokens. */ |
| #define NL 258 |
| #define MCIDENT 259 |
| #define MCFILENAME 260 |
| #define MCLINE 261 |
| #define MCCOMMENT 262 |
| #define MCTOKEN 263 |
| #define MCENDLINE 264 |
| #define MCLANGUAGENAMES 265 |
| #define MCFACILITYNAMES 266 |
| #define MCSEVERITYNAMES 267 |
| #define MCOUTPUTBASE 268 |
| #define MCMESSAGEIDTYPEDEF 269 |
| #define MCLANGUAGE 270 |
| #define MCMESSAGEID 271 |
| #define MCSEVERITY 272 |
| #define MCFACILITY 273 |
| #define MCSYMBOLICNAME 274 |
| #define MCNUMBER 275 |
| |
| |
| |
| |
| /* Copy the first part of user declarations. */ |
| #line 1 "mcparse.y" |
| /* mcparse.y -- parser for Windows mc files |
| Copyright 2007 |
| Free Software Foundation, Inc. |
| |
| Parser for Windows mc files |
| Written by Kai Tietz, Onevision. |
| |
| This file is part of GNU Binutils. |
| |
| 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, write to the Free Software |
| Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA |
| 02110-1301, USA. */ |
| |
| /* This is a parser for Windows rc files. It is based on the parser |
| by Gunther Ebert <gunther.ebert@ixos-leipzig.de>. */ |
| |
| #include "sysdep.h" |
| #include "bfd.h" |
| #include "bucomm.h" |
| #include "libiberty.h" |
| #include "windmc.h" |
| #include "safe-ctype.h" |
| |
| static rc_uint_type mc_last_id = 0; |
| static rc_uint_type mc_sefa_val = 0; |
| static unichar *mc_last_symbol = NULL; |
| static const mc_keyword *mc_cur_severity = NULL; |
| static const mc_keyword *mc_cur_facility = NULL; |
| static mc_node *cur_node = NULL; |
| |
| |
| |
| /* Enabling traces. */ |
| #ifndef YYDEBUG |
| # define YYDEBUG 0 |
| #endif |
| |
| /* Enabling verbose error messages. */ |
| #ifdef YYERROR_VERBOSE |
| # undef YYERROR_VERBOSE |
| # define YYERROR_VERBOSE 1 |
| #else |
| # define YYERROR_VERBOSE 0 |
| #endif |
| |
| /* Enabling the token table. */ |
| #ifndef YYTOKEN_TABLE |
| # define YYTOKEN_TABLE 0 |
| #endif |
| |
| #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
| typedef union YYSTYPE |
| #line 45 "mcparse.y" |
| { |
| rc_uint_type ival; |
| unichar *ustr; |
| const mc_keyword *tok; |
| mc_node *nod; |
| } |
| /* Line 193 of yacc.c. */ |
| #line 186 "mcparse.c" |
| YYSTYPE; |
| # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
| # define YYSTYPE_IS_DECLARED 1 |
| # define YYSTYPE_IS_TRIVIAL 1 |
| #endif |
| |
| |
| |
| /* Copy the second part of user declarations. */ |
| |
| |
| /* Line 216 of yacc.c. */ |
| #line 199 "mcparse.c" |
| |
| #ifdef short |
| # undef short |
| #endif |
| |
| #ifdef YYTYPE_UINT8 |
| typedef YYTYPE_UINT8 yytype_uint8; |
| #else |
| typedef unsigned char yytype_uint8; |
| #endif |
| |
| #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; |
| #endif |
| |
| #ifdef YYTYPE_UINT16 |
| typedef YYTYPE_UINT16 yytype_uint16; |
| #else |
| typedef unsigned short int yytype_uint16; |
| #endif |
| |
| #ifdef YYTYPE_INT16 |
| typedef YYTYPE_INT16 yytype_int16; |
| #else |
| typedef short int yytype_int16; |
| #endif |
| |
| #ifndef YYSIZE_T |
| # ifdef __SIZE_TYPE__ |
| # 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) |
| # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYSIZE_T size_t |
| # else |
| # define YYSIZE_T unsigned int |
| # endif |
| #endif |
| |
| #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
| |
| #ifndef YY_ |
| # if defined YYENABLE_NLS && YYENABLE_NLS |
| # if ENABLE_NLS |
| # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YY_(msgid) dgettext ("bison-runtime", msgid) |
| # endif |
| # endif |
| # ifndef YY_ |
| # define YY_(msgid) msgid |
| # endif |
| #endif |
| |
| /* Suppress unused-variable warnings by "using" E. */ |
| #if ! defined lint || defined __GNUC__ |
| # define YYUSE(e) ((void) (e)) |
| #else |
| # define YYUSE(e) /* empty */ |
| #endif |
| |
| /* Identity function, used to suppress warnings about constant conditions. */ |
| #ifndef lint |
| # define YYID(n) (n) |
| #else |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static int |
| YYID (int i) |
| #else |
| static int |
| YYID (i) |
| int i; |
| #endif |
| { |
| return i; |
| } |
| #endif |
| |
| #if ! defined yyoverflow || YYERROR_VERBOSE |
| |
| /* The parser invokes alloca or malloc; define the necessary symbols. */ |
| |
| # ifdef YYSTACK_USE_ALLOCA |
| # if YYSTACK_USE_ALLOCA |
| # ifdef __GNUC__ |
| # define YYSTACK_ALLOC __builtin_alloca |
| # elif defined __BUILTIN_VA_ARG_INCR |
| # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ |
| # elif defined _AIX |
| # define YYSTACK_ALLOC __alloca |
| # elif defined _MSC_VER |
| # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ |
| # 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) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef _STDLIB_H |
| # define _STDLIB_H 1 |
| # endif |
| # endif |
| # endif |
| # endif |
| # endif |
| |
| # ifdef YYSTACK_ALLOC |
| /* Pacify GCC's `empty if-body' warning. */ |
| # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (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 |
| invoke alloca (N) if N exceeds 4096. Use a slightly smaller number |
| to allow for a few compiler-allocated temporary stack slots. */ |
| # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
| # endif |
| # else |
| # define YYSTACK_ALLOC YYMALLOC |
| # define YYSTACK_FREE YYFREE |
| # ifndef YYSTACK_ALLOC_MAXIMUM |
| # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
| # endif |
| # if (defined __cplusplus && ! defined _STDLIB_H \ |
| && ! ((defined YYMALLOC || defined malloc) \ |
| && (defined YYFREE || defined free))) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef _STDLIB_H |
| # define _STDLIB_H 1 |
| # endif |
| # endif |
| # ifndef YYMALLOC |
| # define YYMALLOC malloc |
| # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| 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) |
| void free (void *); /* INFRINGES ON USER NAME SPACE */ |
| # endif |
| # endif |
| # endif |
| #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
| |
| |
| #if (! defined yyoverflow \ |
| && (! defined __cplusplus \ |
| || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
| |
| /* A type that is properly aligned for any stack member. */ |
| union yyalloc |
| { |
| yytype_int16 yyss; |
| YYSTYPE yyvs; |
| }; |
| |
| /* The size of the maximum gap between one aligned stack and the next. */ |
| # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
| |
| /* The size of an array large to enough to hold all stacks, each with |
| N elements. */ |
| # define YYSTACK_BYTES(N) \ |
| ((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 |
| |
| /* 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) \ |
| do \ |
| { \ |
| YYSIZE_T yynewbytes; \ |
| YYCOPY (&yyptr->Stack, Stack, yysize); \ |
| Stack = &yyptr->Stack; \ |
| yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
| yyptr += yynewbytes / sizeof (*yyptr); \ |
| } \ |
| while (YYID (0)) |
| |
| #endif |
| |
| /* YYFINAL -- State number of the termination state. */ |
| #define YYFINAL 3 |
| /* YYLAST -- Last index in YYTABLE. */ |
| #define YYLAST 114 |
| |
| /* YYNTOKENS -- Number of terminals. */ |
| #define YYNTOKENS 26 |
| /* YYNNTS -- Number of nonterminals. */ |
| #define YYNNTS 29 |
| /* YYNRULES -- Number of rules. */ |
| #define YYNRULES 82 |
| /* YYNRULES -- Number of states. */ |
| #define YYNSTATES 125 |
| |
| /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
| #define YYUNDEFTOK 2 |
| #define YYMAXUTOK 275 |
| |
| #define YYTRANSLATE(YYX) \ |
| ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
| |
| /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
| static const yytype_uint8 yytranslate[] = |
| { |
| 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 22, 23, 2, 25, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 24, 2, |
| 2, 21, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, |
| 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
| 15, 16, 17, 18, 19, 20 |
| }; |
| |
| #if YYDEBUG |
| /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
| YYRHS. */ |
| static const yytype_uint16 yyprhs[] = |
| { |
| 0, 0, 3, 5, 6, 9, 11, 13, 15, 17, |
| 23, 29, 33, 36, 42, 48, 52, 55, 61, 67, |
| 71, 74, 78, 82, 86, 89, 91, 94, 96, 101, |
| 105, 108, 110, 113, 115, 120, 124, 127, 129, 132, |
| 134, 141, 148, 153, 157, 160, 161, 164, 167, 168, |
| 173, 177, 181, 184, 185, 187, 190, 193, 194, 197, |
| 200, 203, 207, 211, 215, 217, 220, 225, 227, 230, |
| 232, 235, 237, 240, 246, 252, 258, 263, 266, 268, |
| 270, 271, 272 |
| }; |
| |
| /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
| static const yytype_int8 yyrhs[] = |
| { |
| 27, 0, -1, 28, -1, -1, 28, 29, -1, 30, |
| -1, 38, -1, 49, -1, 1, -1, 12, 21, 22, |
| 31, 23, -1, 12, 21, 22, 31, 1, -1, 12, |
| 21, 1, -1, 12, 1, -1, 10, 21, 22, 35, |
| 23, -1, 10, 21, 22, 35, 1, -1, 10, 21, |
| 1, -1, 10, 1, -1, 11, 21, 22, 33, 23, |
| -1, 11, 21, 22, 33, 1, -1, 11, 21, 1, |
| -1, 11, 1, -1, 13, 21, 20, -1, 14, 21, |
| 4, -1, 14, 21, 1, -1, 14, 1, -1, 32, |
| -1, 31, 32, -1, 1, -1, 51, 21, 20, 37, |
| -1, 51, 21, 1, -1, 51, 1, -1, 34, -1, |
| 33, 34, -1, 1, -1, 51, 21, 20, 37, -1, |
| 51, 21, 1, -1, 51, 1, -1, 36, -1, 35, |
| 36, -1, 1, -1, 51, 21, 20, 54, 24, 5, |
| -1, 51, 21, 20, 54, 24, 1, -1, 51, 21, |
| 20, 1, -1, 51, 21, 1, -1, 51, 1, -1, |
| -1, 24, 4, -1, 24, 1, -1, -1, 40, 42, |
| 39, 46, -1, 16, 21, 41, -1, 16, 21, 1, |
| -1, 16, 1, -1, -1, 20, -1, 25, 20, -1, |
| 25, 1, -1, -1, 42, 43, -1, 42, 44, -1, |
| 42, 45, -1, 17, 21, 8, -1, 18, 21, 8, |
| -1, 19, 21, 4, -1, 47, -1, 46, 47, -1, |
| 50, 53, 48, 9, -1, 6, -1, 48, 6, -1, |
| 1, -1, 48, 1, -1, 7, -1, 49, 7, -1, |
| 15, 52, 21, 8, 3, -1, 15, 52, 21, 4, |
| 3, -1, 15, 52, 21, 51, 1, -1, 15, 52, |
| 21, 1, -1, 15, 1, -1, 4, -1, 8, -1, |
| -1, -1, -1 |
| }; |
| |
| /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
| static const yytype_uint16 yyrline[] = |
| { |
| 0, 67, 67, 70, 72, 74, 75, 76, 81, 85, |
| 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, |
| 96, 97, 103, 107, 111, 118, 119, 120, 124, 128, |
| 129, 133, 134, 135, 139, 143, 144, 148, 149, 150, |
| 154, 158, 159, 160, 161, 166, 169, 173, 178, 177, |
| 190, 191, 192, 196, 199, 203, 207, 212, 219, 225, |
| 231, 239, 247, 255, 262, 263, 267, 277, 281, 293, |
| 294, 297, 298, 312, 316, 321, 326, 331, 338, 339, |
| 343, 347, 351 |
| }; |
| #endif |
| |
| #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
| /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
| First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
| static const char *const yytname[] = |
| { |
| "$end", "error", "$undefined", "NL", "MCIDENT", "MCFILENAME", "MCLINE", |
| "MCCOMMENT", "MCTOKEN", "MCENDLINE", "MCLANGUAGENAMES", |
| "MCFACILITYNAMES", "MCSEVERITYNAMES", "MCOUTPUTBASE", |
| "MCMESSAGEIDTYPEDEF", "MCLANGUAGE", "MCMESSAGEID", "MCSEVERITY", |
| "MCFACILITY", "MCSYMBOLICNAME", "MCNUMBER", "'='", "'('", "')'", "':'", |
| "'+'", "$accept", "input", "entities", "entity", "global_section", |
| "severitymaps", "severitymap", "facilitymaps", "facilitymap", "langmaps", |
| "langmap", "alias_name", "message", "@1", "id", "vid", "sefasy_def", |
| "severity", "facility", "symbol", "lang_entities", "lang_entity", |
| "lines", "comments", "lang", "token", "lex_want_nl", "lex_want_line", |
| "lex_want_filename", 0 |
| }; |
| #endif |
| |
| # ifdef YYPRINT |
| /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
| token YYLEX-NUM. */ |
| static const yytype_uint16 yytoknum[] = |
| { |
| 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
| 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
| 275, 61, 40, 41, 58, 43 |
| }; |
| # endif |
| |
| /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
| static const yytype_uint8 yyr1[] = |
| { |
| 0, 26, 27, 28, 28, 29, 29, 29, 29, 30, |
| 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, |
| 30, 30, 30, 30, 30, 31, 31, 31, 32, 32, |
| 32, 33, 33, 33, 34, 34, 34, 35, 35, 35, |
| 36, 36, 36, 36, 36, 37, 37, 37, 39, 38, |
| 40, 40, 40, 41, 41, 41, 41, 42, 42, 42, |
| 42, 43, 44, 45, 46, 46, 47, 48, 48, 48, |
| 48, 49, 49, 50, 50, 50, 50, 50, 51, 51, |
| 52, 53, 54 |
| }; |
| |
| /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
| static const yytype_uint8 yyr2[] = |
| { |
| 0, 2, 1, 0, 2, 1, 1, 1, 1, 5, |
| 5, 3, 2, 5, 5, 3, 2, 5, 5, 3, |
| 2, 3, 3, 3, 2, 1, 2, 1, 4, 3, |
| 2, 1, 2, 1, 4, 3, 2, 1, 2, 1, |
| 6, 6, 4, 3, 2, 0, 2, 2, 0, 4, |
| 3, 3, 2, 0, 1, 2, 2, 0, 2, 2, |
| 2, 3, 3, 3, 1, 2, 4, 1, 2, 1, |
| 2, 1, 2, 5, 5, 5, 4, 2, 1, 1, |
| 0, 0, 0 |
| }; |
| |
| /* 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[] = |
| { |
| 3, 0, 0, 1, 8, 71, 0, 0, 0, 0, |
| 0, 0, 4, 5, 6, 57, 7, 16, 0, 20, |
| 0, 12, 0, 0, 24, 0, 52, 0, 48, 72, |
| 15, 0, 19, 0, 11, 0, 21, 23, 22, 51, |
| 54, 0, 50, 0, 0, 0, 0, 58, 59, 60, |
| 39, 78, 79, 0, 37, 0, 33, 0, 31, 0, |
| 27, 0, 25, 0, 56, 55, 0, 0, 0, 0, |
| 49, 64, 81, 14, 13, 38, 44, 0, 18, 17, |
| 32, 36, 0, 10, 9, 26, 30, 0, 61, 62, |
| 63, 77, 0, 65, 0, 43, 0, 35, 45, 29, |
| 45, 0, 69, 67, 0, 42, 0, 0, 34, 28, |
| 76, 78, 79, 0, 70, 68, 66, 0, 47, 46, |
| 74, 73, 75, 41, 40 |
| }; |
| |
| /* YYDEFGOTO[NTERM-NUM]. */ |
| static const yytype_int8 yydefgoto[] = |
| { |
| -1, 1, 2, 12, 13, 61, 62, 57, 58, 53, |
| 54, 108, 14, 46, 15, 42, 28, 47, 48, 49, |
| 70, 71, 104, 16, 72, 55, 92, 94, 106 |
| }; |
| |
| /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
| STATE-NUM. */ |
| #define YYPACT_NINF -34 |
| static const yytype_int8 yypact[] = |
| { |
| -34, 62, 70, -34, -34, -34, 15, 22, 30, -15, |
| 34, 37, -34, -34, -34, -34, 56, -34, 10, -34, |
| 12, -34, 20, 25, -34, 52, -34, 0, 80, -34, |
| -34, 71, -34, 84, -34, 86, -34, -34, -34, -34, |
| -34, 45, -34, 1, 68, 74, 76, -34, -34, -34, |
| -34, -34, -34, 4, -34, 38, -34, 6, -34, 39, |
| -34, 29, -34, 40, -34, -34, 93, 94, 99, 43, |
| 76, -34, -34, -34, -34, -34, -34, 46, -34, -34, |
| -34, -34, 47, -34, -34, -34, -34, 49, -34, -34, |
| -34, -34, 83, -34, 3, -34, 2, -34, 81, -34, |
| 81, 92, -34, -34, 48, -34, 82, 72, -34, -34, |
| -34, 104, 105, 108, -34, -34, -34, 73, -34, -34, |
| -34, -34, -34, -34, -34 |
| }; |
| |
| /* YYPGOTO[NTERM-NUM]. */ |
| static const yytype_int8 yypgoto[] = |
| { |
| -34, -34, -34, -34, -34, -34, 50, -34, 53, -34, |
| 59, 13, -34, -34, -34, -34, -34, -34, -34, -34, |
| -34, 44, -34, -34, -34, -33, -34, -34, -34 |
| }; |
| |
| /* 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 -83 |
| static const yytype_int8 yytable[] = |
| { |
| 59, 39, 63, 105, 102, 73, 23, 78, 51, 103, |
| 51, 30, 52, 32, 52, -53, 17, -53, -53, -53, |
| 40, 34, 66, 19, 59, 41, -82, 74, 63, 79, |
| 83, 21, 31, 51, 33, 24, 18, 52, 26, 76, |
| 81, 86, 35, 20, 91, 36, 64, 95, 97, 114, |
| 99, 22, 84, 37, 115, 25, 38, 116, 27, 77, |
| 82, 87, 3, 29, -80, 65, 96, 98, 113, 100, |
| -2, 4, 50, 118, 123, 51, 119, 5, 124, 52, |
| 6, 7, 8, 9, 10, 56, 11, 60, 51, 67, |
| 51, 69, 52, 110, 52, 68, 111, 43, 44, 45, |
| 112, 88, 89, 90, 101, 107, 117, 120, 121, 122, |
| 80, 85, 75, 109, 93 |
| }; |
| |
| static const yytype_uint8 yycheck[] = |
| { |
| 33, 1, 35, 1, 1, 1, 21, 1, 4, 6, |
| 4, 1, 8, 1, 8, 15, 1, 17, 18, 19, |
| 20, 1, 21, 1, 57, 25, 24, 23, 61, 23, |
| 1, 1, 22, 4, 22, 1, 21, 8, 1, 1, |
| 1, 1, 22, 21, 1, 20, 1, 1, 1, 1, |
| 1, 21, 23, 1, 6, 21, 4, 9, 21, 21, |
| 21, 21, 0, 7, 21, 20, 20, 20, 101, 20, |
| 0, 1, 1, 1, 1, 4, 4, 7, 5, 8, |
| 10, 11, 12, 13, 14, 1, 16, 1, 4, 21, |
| 4, 15, 8, 1, 8, 21, 4, 17, 18, 19, |
| 8, 8, 8, 4, 21, 24, 24, 3, 3, 1, |
| 57, 61, 53, 100, 70 |
| }; |
| |
| /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
| symbol of state STATE-NUM. */ |
| static const yytype_uint8 yystos[] = |
| { |
| 0, 27, 28, 0, 1, 7, 10, 11, 12, 13, |
| 14, 16, 29, 30, 38, 40, 49, 1, 21, 1, |
| 21, 1, 21, 21, 1, 21, 1, 21, 42, 7, |
| 1, 22, 1, 22, 1, 22, 20, 1, 4, 1, |
| 20, 25, 41, 17, 18, 19, 39, 43, 44, 45, |
| 1, 4, 8, 35, 36, 51, 1, 33, 34, 51, |
| 1, 31, 32, 51, 1, 20, 21, 21, 21, 15, |
| 46, 47, 50, 1, 23, 36, 1, 21, 1, 23, |
| 34, 1, 21, 1, 23, 32, 1, 21, 8, 8, |
| 4, 1, 52, 47, 53, 1, 20, 1, 20, 1, |
| 20, 21, 1, 6, 48, 1, 54, 24, 37, 37, |
| 1, 4, 8, 51, 1, 6, 9, 24, 1, 4, |
| 3, 3, 1, 1, 5 |
| }; |
| |
| #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. */ |
| |
| #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 \ |
| { \ |
| yyerror (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 |
| |
| |
| /* 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 defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL |
| # define YY_LOCATION_PRINT(File, Loc) \ |
| fprintf (File, "%d.%d-%d.%d", \ |
| (Loc).first_line, (Loc).first_column, \ |
| (Loc).last_line, (Loc).last_column) |
| # else |
| # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
| # endif |
| #endif |
| |
| |
| /* YYLEX -- calling `yylex' with the right arguments. */ |
| |
| #ifdef YYLEX_PARAM |
| # define YYLEX yylex (YYLEX_PARAM) |
| #else |
| # define YYLEX yylex () |
| #endif |
| |
| /* Enable debugging if requested. */ |
| #if YYDEBUG |
| |
| # ifndef YYFPRINTF |
| # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYFPRINTF fprintf |
| # endif |
| |
| # define YYDPRINTF(Args) \ |
| do { \ |
| if (yydebug) \ |
| YYFPRINTF Args; \ |
| } while (YYID (0)) |
| |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
| do { \ |
| if (yydebug) \ |
| { \ |
| YYFPRINTF (stderr, "%s ", Title); \ |
| yy_symbol_print (stderr, \ |
| Type, Value); \ |
| YYFPRINTF (stderr, "\n"); \ |
| } \ |
| } while (YYID (0)) |
| |
| |
| /*--------------------------------. |
| | Print this symbol 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) |
| #else |
| static void |
| yy_symbol_value_print (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE const * const yyvaluep; |
| #endif |
| { |
| if (!yyvaluep) |
| return; |
| # ifdef YYPRINT |
| if (yytype < YYNTOKENS) |
| YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
| # else |
| YYUSE (yyoutput); |
| # endif |
| switch (yytype) |
| { |
| default: |
| break; |
| } |
| } |
| |
| |
| /*--------------------------------. |
| | 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) |
| #else |
| static void |
| yy_symbol_print (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE const * const yyvaluep; |
| #endif |
| { |
| if (yytype < YYNTOKENS) |
| YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
| else |
| YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
| |
| yy_symbol_value_print (yyoutput, yytype, yyvaluep); |
| YYFPRINTF (yyoutput, ")"); |
| } |
| |
| /*------------------------------------------------------------------. |
| | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
| | TOP (included). | |
| `------------------------------------------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) |
| #else |
| static void |
| yy_stack_print (bottom, top) |
| yytype_int16 *bottom; |
| yytype_int16 *top; |
| #endif |
| { |
| YYFPRINTF (stderr, "Stack now"); |
| for (; bottom <= top; ++bottom) |
| YYFPRINTF (stderr, " %d", *bottom); |
| YYFPRINTF (stderr, "\n"); |
| } |
| |
| # define YY_STACK_PRINT(Bottom, Top) \ |
| do { \ |
| if (yydebug) \ |
| yy_stack_print ((Bottom), (Top)); \ |
| } while (YYID (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) |
| #else |
| static void |
| yy_reduce_print (yyvsp, yyrule) |
| YYSTYPE *yyvsp; |
| int yyrule; |
| #endif |
| { |
| 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); |
| /* The symbols being reduced. */ |
| for (yyi = 0; yyi < yynrhs; yyi++) |
| { |
| fprintf (stderr, " $%d = ", yyi + 1); |
| yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
| &(yyvsp[(yyi + 1) - (yynrhs)]) |
| ); |
| fprintf (stderr, "\n"); |
| } |
| } |
| |
| # define YY_REDUCE_PRINT(Rule) \ |
| do { \ |
| if (yydebug) \ |
| yy_reduce_print (yyvsp, Rule); \ |
| } while (YYID (0)) |
| |
| /* Nonzero means print parse trace. It is left uninitialized so that |
| multiple parsers can coexist. */ |
| int yydebug; |
| #else /* !YYDEBUG */ |
| # define YYDPRINTF(Args) |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
| # define YY_STACK_PRINT(Bottom, Top) |
| # define YY_REDUCE_PRINT(Rule) |
| #endif /* !YYDEBUG */ |
| |
| |
| /* YYINITDEPTH -- initial size of the parser's stacks. */ |
| #ifndef YYINITDEPTH |
| # define YYINITDEPTH 200 |
| #endif |
| |
| /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
| if the built-in stack extension method is used). |
| |
| Do not make this value too large; the results are undefined if |
| YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
| evaluated with infinite-precision integer arithmetic. */ |
| |
| #ifndef YYMAXDEPTH |
| # define YYMAXDEPTH 10000 |
| #endif |
| |
| |
| |
| #if YYERROR_VERBOSE |
| |
| # ifndef yystrlen |
| # if defined __GLIBC__ && defined _STRING_H |
| # 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++) |
| continue; |
| return yylen; |
| } |
| # endif |
| # endif |
| |
| # ifndef yystpcpy |
| # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
| # define yystpcpy stpcpy |
| # 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; |
| |
| while ((*yyd++ = *yys++) != '\0') |
| continue; |
| |
| return yyd - 1; |
| } |
| # endif |
| # endif |
| |
| # ifndef yytnamerr |
| /* Copy to YYRES the contents of YYSTR after stripping away unnecessary |
| quotes and backslashes, so that it's suitable for yyerror. The |
| heuristic is that double-quoting is unnecessary unless the string |
| contains an apostrophe, a comma, or backslash (other than |
| backslash-backslash). YYSTR is taken from yytname. If YYRES is |
| null, do not copy; instead, return the length of what the result |
| would have been. */ |
| static YYSIZE_T |
| yytnamerr (char *yyres, const char *yystr) |
| { |
| if (*yystr == '"') |
| { |
| YYSIZE_T yyn = 0; |
| char const *yyp = yystr; |
| |
| for (;;) |
| switch (*++yyp) |
| { |
| case '\'': |
| case ',': |
| goto do_not_strip_quotes; |
| |
| case '\\': |
| if (*++yyp != '\\') |
| goto do_not_strip_quotes; |
| /* Fall through. */ |
| default: |
| if (yyres) |
| yyres[yyn] = *yyp; |
| yyn++; |
| break; |
| |
| case '"': |
| if (yyres) |
| yyres[yyn] = '\0'; |
| return yyn; |
| } |
| do_not_strip_quotes: ; |
| } |
| |
| if (! yyres) |
| return yystrlen (yystr); |
| |
| return yystpcpy (yyres, yystr) - yyres; |
| } |
| # endif |
| |
| /* 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) |
| { |
| int yyn = yypact[yystate]; |
| |
| if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) |
| return 0; |
| else |
| { |
| 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; |
| } |
| } |
| #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) |
| #else |
| static void |
| yydestruct (yymsg, yytype, yyvaluep) |
| const char *yymsg; |
| int yytype; |
| YYSTYPE *yyvaluep; |
| #endif |
| { |
| YYUSE (yyvaluep); |
| |
| if (!yymsg) |
| yymsg = "Deleting"; |
| YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); |
| |
| switch (yytype) |
| { |
| |
| default: |
| break; |
| } |
| } |
| |
| |
| /* 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); |
| #else |
| int yyparse (); |
| #endif |
| #endif /* ! YYPARSE_PARAM */ |
| |
| |
| |
| /* The look-ahead symbol. */ |
| int yychar; |
| |
| /* The semantic value of the look-ahead symbol. */ |
| YYSTYPE yylval; |
| |
| /* Number of syntax errors so far. */ |
| int yynerrs; |
| |
| |
| |
| /*----------. |
| | 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) |
| #else |
| int |
| yyparse () |
| |
| #endif |
| #endif |
| { |
| |
| int yystate; |
| int yyn; |
| int yyresult; |
| /* Number of tokens to shift before error messages enabled. */ |
| int yyerrstatus; |
| /* Look-ahead token as an internal (translated) token number. */ |
| int yytoken = 0; |
| #if YYERROR_VERBOSE |
| /* Buffer for error messages, and its allocated size. */ |
| char yymsgbuf[128]; |
| char *yymsg = yymsgbuf; |
| YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
| #endif |
| |
| /* Three stacks and their tools: |
| `yyss': related to states, |
| `yyvs': related to semantic values, |
| `yyls': related to locations. |
| |
| Refer to the stacks thru separate pointers, to allow yyoverflow |
| to reallocate them elsewhere. */ |
| |
| /* The state stack. */ |
| yytype_int16 yyssa[YYINITDEPTH]; |
| yytype_int16 *yyss = yyssa; |
| yytype_int16 *yyssp; |
| |
| /* The semantic value stack. */ |
| YYSTYPE yyvsa[YYINITDEPTH]; |
| YYSTYPE *yyvs = yyvsa; |
| YYSTYPE *yyvsp; |
| |
| |
| |
| #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
| |
| YYSIZE_T yystacksize = YYINITDEPTH; |
| |
| /* The variables used to return semantic value and location from the |
| action routines. */ |
| YYSTYPE yyval; |
| |
| |
| /* The number of symbols on the RHS of the reduced rule. |
| Keep to zero when no symbol should be popped. */ |
| int yylen = 0; |
| |
| YYDPRINTF ((stderr, "Starting parse\n")); |
| |
| yystate = 0; |
| 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; |
| |
| /*------------------------------------------------------------. |
| | yynewstate -- Push a new state, which is found in yystate. | |
| `------------------------------------------------------------*/ |
| yynewstate: |
| /* In all cases, when you get here, the value and location stacks |
| have just been pushed. So pushing a state here evens the stacks. */ |
| yyssp++; |
| |
| yysetstate: |
| *yyssp = yystate; |
| |
| if (yyss + yystacksize - 1 <= yyssp) |
| { |
| /* Get the current used size of the three stacks, in elements. */ |
| YYSIZE_T yysize = yyssp - yyss + 1; |
| |
| #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; |
| } |
| #else /* no yyoverflow */ |
| # ifndef YYSTACK_RELOCATE |
| goto yyexhaustedlab; |
| # else |
| /* Extend the stack our own way. */ |
| if (YYMAXDEPTH <= yystacksize) |
| goto yyexhaustedlab; |
| yystacksize *= 2; |
| if (YYMAXDEPTH < yystacksize) |
| yystacksize = YYMAXDEPTH; |
| |
| { |
| yytype_int16 *yyss1 = yyss; |
| union yyalloc *yyptr = |
| (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
| if (! yyptr) |
| goto yyexhaustedlab; |
| YYSTACK_RELOCATE (yyss); |
| YYSTACK_RELOCATE (yyvs); |
| |
| # undef YYSTACK_RELOCATE |
| if (yyss1 != yyssa) |
| YYSTACK_FREE (yyss1); |
| } |
| # endif |
| #endif /* no yyoverflow */ |
| |
| yyssp = yyss + yysize - 1; |
| yyvsp = yyvs + yysize - 1; |
| |
| |
| YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
| (unsigned long int) yystacksize)); |
| |
| if (yyss + yystacksize - 1 <= yyssp) |
| YYABORT; |
| } |
| |
| YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
| |
| goto yybackup; |
| |
| /*-----------. |
| | yybackup. | |
| `-----------*/ |
| yybackup: |
| |
| /* Do appropriate processing given the current state. Read a |
| look-ahead token if we need one and don't already have one. */ |
| |
| /* First try to decide what to do without reference to look-ahead token. */ |
| yyn = yypact[yystate]; |
| if (yyn == YYPACT_NINF) |
| goto yydefault; |
| |
| /* Not known => get a look-ahead token if don't already have one. */ |
| |
| /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ |
| if (yychar == YYEMPTY) |
| { |
| YYDPRINTF ((stderr, "Reading a token: ")); |
| yychar = YYLEX; |
| } |
| |
| if (yychar <= YYEOF) |
| { |
| yychar = yytoken = YYEOF; |
| YYDPRINTF ((stderr, "Now at end of input.\n")); |
| } |
| else |
| { |
| yytoken = YYTRANSLATE (yychar); |
| YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
| } |
| |
| /* If the proper action on seeing token YYTOKEN is to reduce or to |
| detect an error, take that action. */ |
| yyn += yytoken; |
| if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
| goto yydefault; |
| yyn = yytable[yyn]; |
| if (yyn <= 0) |
| { |
| if (yyn == 0 || yyn == YYTABLE_NINF) |
| goto yyerrlab; |
| yyn = -yyn; |
| goto yyreduce; |
| } |
| |
| if (yyn == YYFINAL) |
| YYACCEPT; |
| |
| /* Count tokens shifted since error; after three, turn off error |
| status. */ |
| if (yyerrstatus) |
| yyerrstatus--; |
| |
| /* Shift the look-ahead token. */ |
| YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
| |
| /* Discard the shifted token unless it is eof. */ |
| if (yychar != YYEOF) |
| yychar = YYEMPTY; |
| |
| yystate = yyn; |
| *++yyvsp = yylval; |
| |
| goto yynewstate; |
| |
| |
| /*-----------------------------------------------------------. |
| | yydefault -- do the default action for the current state. | |
| `-----------------------------------------------------------*/ |
| yydefault: |
| yyn = yydefact[yystate]; |
| if (yyn == 0) |
| goto yyerrlab; |
| goto yyreduce; |
| |
| |
| /*-----------------------------. |
| | yyreduce -- Do a reduction. | |
| `-----------------------------*/ |
| yyreduce: |
| /* yyn is the number of a rule to reduce with. */ |
| yylen = yyr2[yyn]; |
| |
| /* If YYLEN is nonzero, implement the default value of the action: |
| `$$ = $1'. |
| |
| Otherwise, the following line sets YYVAL to garbage. |
| This behavior is undocumented and Bison |
| users should not rely upon it. Assigning to YYVAL |
| unconditionally makes the parser a bit smaller, and it avoids a |
| GCC warning that YYVAL may be used uninitialized. */ |
| yyval = yyvsp[1-yylen]; |
| |
| |
| YY_REDUCE_PRINT (yyn); |
| switch (yyn) |
| { |
| case 7: |
| #line 77 "mcparse.y" |
| { |
| cur_node = mc_add_node (); |
| cur_node->user_text = (yyvsp[(1) - (1)].ustr); |
| } |
| break; |
| |
| case 8: |
| #line 81 "mcparse.y" |
| { mc_fatal ("syntax error"); } |
| break; |
| |
| case 10: |
| #line 86 "mcparse.y" |
| { mc_fatal ("missing ')' in SeverityNames"); } |
| break; |
| |
| case 11: |
| #line 87 "mcparse.y" |
| { mc_fatal ("missing '(' in SeverityNames"); } |
| break; |
| |
| case 12: |
| #line 88 "mcparse.y" |
| { mc_fatal ("missing '=' for SeverityNames"); } |
| break; |
| |
| case 14: |
| #line 90 "mcparse.y" |
| { mc_fatal ("missing ')' in LanguageNames"); } |
| break; |
| |
| case 15: |
| #line 91 "mcparse.y" |
| { mc_fatal ("missing '(' in LanguageNames"); } |
| break; |
| |
| case 16: |
| #line 92 "mcparse.y" |
| { mc_fatal ("missing '=' for LanguageNames"); } |
| break; |
| |
| case 18: |
| #line 94 "mcparse.y" |
| { mc_fatal ("missing ')' in FacilityNames"); } |
| break; |
| |
| case 19: |
| #line 95 "mcparse.y" |
| { mc_fatal ("missing '(' in FacilityNames"); } |
| break; |
| |
| case 20: |
| #line 96 "mcparse.y" |
| { mc_fatal ("missing '=' for FacilityNames"); } |
| break; |
| |
| case 21: |
| #line 98 "mcparse.y" |
| { |
| if ((yyvsp[(3) - (3)].ival) != 10 && (yyvsp[(3) - (3)].ival) != 16) |
| mc_fatal ("OutputBase allows 10 or 16 as value"); |
| mcset_out_values_are_decimal = ((yyvsp[(3) - (3)].ival) == 10 ? 1 : 0); |
| } |
| break; |
| |
| case 22: |
| #line 104 "mcparse.y" |
| { |
| mcset_msg_id_typedef = (yyvsp[(3) - (3)].ustr); |
| } |
| break; |
| |
| case 23: |
| #line 108 "mcparse.y" |
| { |
| mc_fatal ("MessageIdTypedef expects an identifier"); |
| } |
| break; |
| |
| case 24: |
| #line 112 "mcparse.y" |
| { |
| mc_fatal ("missing '=' for MessageIdTypedef"); |
| } |
| break; |
| |
| case 27: |
| #line 120 "mcparse.y" |
| { mc_fatal ("severity ident missing"); } |
| break; |
| |
| case 28: |
| #line 125 "mcparse.y" |
| { |
| mc_add_keyword ((yyvsp[(1) - (4)].ustr), MCTOKEN, "severity", (yyvsp[(3) - (4)].ival), (yyvsp[(4) - (4)].ustr)); |
| } |
| break; |
| |
| case 29: |
| #line 128 "mcparse.y" |
| { mc_fatal ("severity number missing"); } |
| break; |
| |
| case 30: |
| #line 129 "mcparse.y" |
| { mc_fatal ("severity missing '='"); } |
| break; |
| |
| case 33: |
| #line 135 "mcparse.y" |
| { mc_fatal ("missing ident in FacilityNames"); } |
| break; |
| |
| case 34: |
| #line 140 "mcparse.y" |
| { |
| mc_add_keyword ((yyvsp[(1) - (4)].ustr), MCTOKEN, "facility", (yyvsp[(3) - (4)].ival), (yyvsp[(4) - (4)].ustr)); |
| } |
| break; |
| |
| case 35: |
| #line 143 "mcparse.y" |
| { mc_fatal ("facility number missing"); } |
| break; |
| |
| case 36: |
| #line 144 "mcparse.y" |
| { mc_fatal ("facility missing '='"); } |
| break; |
| |
| case 39: |
| #line 150 "mcparse.y" |
| { mc_fatal ("missing ident in LanguageNames"); } |
| break; |
| |
| case 40: |
| #line 155 "mcparse.y" |
| { |
| mc_add_keyword ((yyvsp[(1) - (6)].ustr), MCTOKEN, "language", (yyvsp[(3) - (6)].ival), (yyvsp[(6) - (6)].ustr)); |
| } |
| break; |
| |
| case 41: |
| #line 158 "mcparse.y" |
| { mc_fatal ("missing filename in LanguageNames"); } |
| break; |
| |
| case 42: |
| #line 159 "mcparse.y" |
| { mc_fatal ("missing ':' in LanguageNames"); } |
| break; |
| |
| case 43: |
| #line 160 "mcparse.y" |
| { mc_fatal ("missing language code in LanguageNames"); } |
| break; |
| |
| case 44: |
| #line 161 "mcparse.y" |
| { mc_fatal ("missing '=' for LanguageNames"); } |
| break; |
| |
| case 45: |
| #line 166 "mcparse.y" |
| { |
| (yyval.ustr) = NULL; |
| } |
| break; |
| |
| case 46: |
| #line 170 "mcparse.y" |
| { |
| (yyval.ustr) = (yyvsp[(2) - (2)].ustr); |
| } |
| break; |
| |
| case 47: |
| #line 173 "mcparse.y" |
| { mc_fatal ("illegal token in identifier"); (yyval.ustr) = NULL; } |
| break; |
| |
| case 48: |
| #line 178 "mcparse.y" |
| { |
| cur_node = mc_add_node (); |
| cur_node->symbol = mc_last_symbol; |
| cur_node->facility = mc_cur_facility; |
| cur_node->severity = mc_cur_severity; |
| cur_node->id = ((yyvsp[(1) - (2)].ival) & 0xffffUL); |
| cur_node->vid = ((yyvsp[(1) - (2)].ival) & 0xffffUL) | mc_sefa_val; |
| mc_last_id = (yyvsp[(1) - (2)].ival); |
| } |
| break; |
| |
| case 50: |
| #line 190 "mcparse.y" |
| { (yyval.ival) = (yyvsp[(3) - (3)].ival); } |
| break; |
| |
| case 51: |
| #line 191 "mcparse.y" |
| { mc_fatal ("missing number in MessageId"); (yyval.ival) = 0; } |
| break; |
| |
| case 52: |
| #line 192 "mcparse.y" |
| { mc_fatal ("missing '=' for MessageId"); (yyval.ival) = 0; } |
| break; |
| |
| case 53: |
| #line 196 "mcparse.y" |
| { |
| (yyval.ival) = ++mc_last_id; |
| } |
| break; |
| |
| case 54: |
| #line 200 "mcparse.y" |
| { |
| (yyval.ival) = (yyvsp[(1) - (1)].ival); |
| } |
| break; |
| |
| case 55: |
| #line 204 "mcparse.y" |
| { |
| (yyval.ival) = mc_last_id + (yyvsp[(2) - (2)].ival); |
| } |
| break; |
| |
| case 56: |
| #line 207 "mcparse.y" |
| { mc_fatal ("missing number after MessageId '+'"); } |
| break; |
| |
| case 57: |
| #line 212 "mcparse.y" |
| { |
| (yyval.ival) = 0; |
| mc_sefa_val = (mcset_custom_bit ? 1 : 0) << 29; |
| mc_last_symbol = NULL; |
| mc_cur_severity = NULL; |
| mc_cur_facility = NULL; |
| } |
| break; |
| |
| case 58: |
| #line 220 "mcparse.y" |
| { |
| if ((yyvsp[(1) - (2)].ival) & 1) |
| mc_warn (_("duplicate definition of Severity")); |
| (yyval.ival) = (yyvsp[(1) - (2)].ival) | 1; |
| } |
| break; |
| |
| case 59: |
| #line 226 "mcparse.y" |
| { |
| if ((yyvsp[(1) - (2)].ival) & 2) |
| mc_warn (_("duplicate definition of Facility")); |
| (yyval.ival) = (yyvsp[(1) - (2)].ival) | 2; |
| } |
| break; |
| |
| case 60: |
| #line 232 "mcparse.y" |
| { |
| if ((yyvsp[(1) - (2)].ival) & 4) |
| mc_warn (_("duplicate definition of SymbolicName")); |
| (yyval.ival) = (yyvsp[(1) - (2)].ival) | 4; |
| } |
| break; |
| |
| case 61: |
| #line 240 "mcparse.y" |
| { |
| mc_sefa_val &= ~ (0x3UL << 30); |
| mc_sefa_val |= (((yyvsp[(3) - (3)].tok)->nval & 0x3UL) << 30); |
| mc_cur_severity = (yyvsp[(3) - (3)].tok); |
| } |
| break; |
| |
| case 62: |
| #line 248 "mcparse.y" |
| { |
| mc_sefa_val &= ~ (0xfffUL << 16); |
| mc_sefa_val |= (((yyvsp[(3) - (3)].tok)->nval & 0xfffUL) << 16); |
| mc_cur_facility = (yyvsp[(3) - (3)].tok); |
| } |
| break; |
| |
| case 63: |
| #line 256 "mcparse.y" |
| { |
| mc_last_symbol = (yyvsp[(3) - (3)].ustr); |
| } |
| break; |
| |
| case 66: |
| #line 268 "mcparse.y" |
| { |
| mc_node_lang *h; |
| h = mc_add_node_lang (cur_node, (yyvsp[(1) - (4)].tok), cur_node->vid); |
| h->message = (yyvsp[(3) - (4)].ustr); |
| if (mcset_max_message_length != 0 && unichar_len (h->message) > mcset_max_message_length) |
| mc_warn ("message length to long"); |
| } |
| break; |
| |
| case 67: |
| #line 278 "mcparse.y" |
| { |
| (yyval.ustr) = (yyvsp[(1) - (1)].ustr); |
| } |
| break; |
| |
| case 68: |
| #line 282 "mcparse.y" |
| { |
| unichar *h; |
| rc_uint_type l1,l2; |
| l1 = unichar_len ((yyvsp[(1) - (2)].ustr)); |
| l2 = unichar_len ((yyvsp[(2) - (2)].ustr)); |
| h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar)); |
| if (l1) memcpy (h, (yyvsp[(1) - (2)].ustr), l1 * sizeof (unichar)); |
| if (l2) memcpy (&h[l1], (yyvsp[(2) - (2)].ustr), l2 * sizeof (unichar)); |
| h[l1 + l2] = 0; |
| (yyval.ustr) = h; |
| } |
| break; |
| |
| case 69: |
| #line 293 "mcparse.y" |
| { mc_fatal ("missing end of message text"); (yyval.ustr) = NULL; } |
| break; |
| |
| case 70: |
| #line 294 "mcparse.y" |
| { mc_fatal ("missing end of message text"); (yyval.ustr) = (yyvsp[(1) - (2)].ustr); } |
| break; |
| |
| case 71: |
| #line 297 "mcparse.y" |
| { (yyval.ustr) = (yyvsp[(1) - (1)].ustr); } |
| break; |
| |
| case 72: |
| #line 299 "mcparse.y" |
| { |
| unichar *h; |
| rc_uint_type l1,l2; |
| l1 = unichar_len ((yyvsp[(1) - (2)].ustr)); |
| l2 = unichar_len ((yyvsp[(2) - (2)].ustr)); |
| h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar)); |
| if (l1) memcpy (h, (yyvsp[(1) - (2)].ustr), l1 * sizeof (unichar)); |
| if (l2) memcpy (&h[l1], (yyvsp[(2) - (2)].ustr), l2 * sizeof (unichar)); |
| h[l1 + l2] = 0; |
| (yyval.ustr) = h; |
| } |
| break; |
| |
| case 73: |
| #line 313 "mcparse.y" |
| { |
| (yyval.tok) = (yyvsp[(4) - (5)].tok); |
| } |
| break; |
| |
| case 74: |
| #line 317 "mcparse.y" |
| { |
| (yyval.tok) = NULL; |
| mc_fatal (_("undeclared language identifier")); |
| } |
| break; |
| |
| case 75: |
| #line 322 "mcparse.y" |
| { |
| (yyval.tok) = NULL; |
| mc_fatal ("missing newline after Language"); |
| } |
| break; |
| |
| case 76: |
| #line 327 "mcparse.y" |
| { |
| (yyval.tok) = NULL; |
| mc_fatal ("missing ident for Language"); |
| } |
| break; |
| |
| case 77: |
| #line 332 "mcparse.y" |
| { |
| (yyval.tok) = NULL; |
| mc_fatal ("missing '=' for Language"); |
| } |
| break; |
| |
| case 78: |
| #line 338 "mcparse.y" |
| { (yyval.ustr) = (yyvsp[(1) - (1)].ustr); } |
| break; |
| |
| case 79: |
| #line 339 "mcparse.y" |
| { (yyval.ustr) = (yyvsp[(1) - (1)].tok)->usz; } |
| break; |
| |
| case 80: |
| #line 343 "mcparse.y" |
| { mclex_want_nl = 1; } |
| break; |
| |
| case 81: |
| #line 347 "mcparse.y" |
| { mclex_want_line = 1; } |
| break; |
| |
| case 82: |
| #line 351 "mcparse.y" |
| { mclex_want_filename = 1; } |
| break; |
| |
| |
| /* Line 1267 of yacc.c. */ |
| #line 1939 "mcparse.c" |
| default: break; |
| } |
| YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
| |
| YYPOPSTACK (yylen); |
| yylen = 0; |
| YY_STACK_PRINT (yyss, yyssp); |
| |
| *++yyvsp = yyval; |
| |
| |
| /* 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. */ |
| |
| yyn = yyr1[yyn]; |
| |
| yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
| if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
| yystate = yytable[yystate]; |
| else |
| yystate = yydefgoto[yyn - YYNTOKENS]; |
| |
| goto yynewstate; |
| |
| |
| /*------------------------------------. |
| | yyerrlab -- here on detecting error | |
| `------------------------------------*/ |
| yyerrlab: |
| /* If not already recovering from an error, report this error. */ |
| if (!yyerrstatus) |
| { |
| ++yynerrs; |
| #if ! YYERROR_VERBOSE |
| yyerror (YY_("syntax error")); |
| #else |
| { |
| 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 (yymsg); |
| } |
| else |
| { |
| yyerror (YY_("syntax error")); |
| if (yysize != 0) |
| goto yyexhaustedlab; |
| } |
| } |
| #endif |
| } |
| |
| |
| |
| if (yyerrstatus == 3) |
| { |
| /* If just tried and failed to reuse look-ahead token after an |
| error, discard it. */ |
| |
| if (yychar <= YYEOF) |
| { |
| /* Return failure if at end of input. */ |
| if (yychar == YYEOF) |
| YYABORT; |
| } |
| else |
| { |
| yydestruct ("Error: discarding", |
| yytoken, &yylval); |
| yychar = YYEMPTY; |
| } |
| } |
| |
| /* Else will try to reuse look-ahead token after shifting the error |
| token. */ |
| goto yyerrlab1; |
| |
| |
| /*---------------------------------------------------. |
| | yyerrorlab -- error raised explicitly by YYERROR. | |
| `---------------------------------------------------*/ |
| yyerrorlab: |
| |
| /* Pacify compilers like GCC when the user code never invokes |
| YYERROR and the label yyerrorlab therefore never appears in user |
| code. */ |
| if (/*CONSTCOND*/ 0) |
| goto yyerrorlab; |
| |
| /* Do not reclaim the symbols of the rule which action triggered |
| this YYERROR. */ |
| YYPOPSTACK (yylen); |
| yylen = 0; |
| YY_STACK_PRINT (yyss, yyssp); |
| yystate = *yyssp; |
| goto yyerrlab1; |
| |
| |
| /*-------------------------------------------------------------. |
| | yyerrlab1 -- common code for both syntax error and YYERROR. | |
| `-------------------------------------------------------------*/ |
| yyerrlab1: |
| 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; |
| } |
| } |
| |
| /* Pop the current state because it cannot handle the error token. */ |
| if (yyssp == yyss) |
| YYABORT; |
| |
| |
| yydestruct ("Error: popping", |
| yystos[yystate], yyvsp); |
| YYPOPSTACK (1); |
| yystate = *yyssp; |
| YY_STACK_PRINT (yyss, yyssp); |
| } |
| |
| if (yyn == YYFINAL) |
| YYACCEPT; |
| |
| *++yyvsp = yylval; |
| |
| |
| /* Shift the error token. */ |
| YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
| |
| yystate = yyn; |
| goto yynewstate; |
| |
| |
| /*-------------------------------------. |
| | yyacceptlab -- YYACCEPT comes here. | |
| `-------------------------------------*/ |
| yyacceptlab: |
| yyresult = 0; |
| goto yyreturn; |
| |
| /*-----------------------------------. |
| | yyabortlab -- YYABORT comes here. | |
| `-----------------------------------*/ |
| yyabortlab: |
| yyresult = 1; |
| goto yyreturn; |
| |
| #ifndef yyoverflow |
| /*-------------------------------------------------. |
| | yyexhaustedlab -- memory exhaustion comes here. | |
| `-------------------------------------------------*/ |
| yyexhaustedlab: |
| yyerror (YY_("memory exhausted")); |
| yyresult = 2; |
| /* Fall through. */ |
| #endif |
| |
| yyreturn: |
| if (yychar != YYEOF && yychar != YYEMPTY) |
| yydestruct ("Cleanup: discarding lookahead", |
| yytoken, &yylval); |
| /* Do not reclaim the symbols of the rule which action triggered |
| this YYABORT or YYACCEPT. */ |
| YYPOPSTACK (yylen); |
| YY_STACK_PRINT (yyss, yyssp); |
| while (yyssp != yyss) |
| { |
| yydestruct ("Cleanup: popping", |
| yystos[*yyssp], yyvsp); |
| YYPOPSTACK (1); |
| } |
| #ifndef yyoverflow |
| if (yyss != yyssa) |
| YYSTACK_FREE (yyss); |
| #endif |
| #if YYERROR_VERBOSE |
| if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); |
| #endif |
| /* Make sure YYID is used. */ |
| return YYID (yyresult); |
| } |
| |
| |
| #line 354 "mcparse.y" |
| |
| |
| /* Something else. */ |
| |