| Index: bison/src/bison/2.4.1/bison-2.4.1-src/src/parse-gram.c
|
| ===================================================================
|
| --- bison/src/bison/2.4.1/bison-2.4.1-src/src/parse-gram.c (revision 0)
|
| +++ bison/src/bison/2.4.1/bison-2.4.1-src/src/parse-gram.c (revision 0)
|
| @@ -0,0 +1,2967 @@
|
| +
|
| +/* A Bison parser, made by GNU Bison 2.4.4-738cd. */
|
| +
|
| +/* Skeleton implementation for Bison's Yacc-like parsers in C
|
| +
|
| + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
|
| + Free Software Foundation, Inc.
|
| +
|
| + This program is free software: you can redistribute it and/or modify
|
| + it under the terms of the GNU General Public License as published by
|
| + the Free Software Foundation, either version 3 of the License, or
|
| + (at your option) any later version.
|
| +
|
| + This program is distributed in the hope that it will be useful,
|
| + but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| + GNU General Public License for more details.
|
| +
|
| + You should have received a copy of the GNU General Public License
|
| + along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
| +
|
| +/* 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 "2.4.4-738cd"
|
| +
|
| +/* Skeleton name. */
|
| +#define YYSKELETON_NAME "yacc.c"
|
| +
|
| +/* Pure parsers. */
|
| +#define YYPURE 1
|
| +
|
| +/* Push parsers. */
|
| +#define YYPUSH 0
|
| +
|
| +/* Pull parsers. */
|
| +#define YYPULL 1
|
| +
|
| +/* Using locations. */
|
| +#define YYLSP_NEEDED 1
|
| +
|
| +/* Substitute the variable and function names. */
|
| +#define yyparse gram_parse
|
| +#define yylex gram_lex
|
| +#define yyerror gram_error
|
| +#define yylval gram_lval
|
| +#define yychar gram_char
|
| +#define yydebug gram_debug
|
| +#define yynerrs gram_nerrs
|
| +#define yylloc gram_lloc
|
| +
|
| +/* Copy the first part of user declarations. */
|
| +
|
| +/* Line 189 of yacc.c */
|
| +#line 1 "parse-gram.y"
|
| +/* Bison Grammar Parser -*- C -*-
|
| +
|
| + Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software
|
| + Foundation, Inc.
|
| +
|
| + This file is part of Bison, the GNU Compiler Compiler.
|
| +
|
| + 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/>. */
|
| +
|
| +#include <config.h>
|
| +#include "system.h"
|
| +
|
| +#include "complain.h"
|
| +#include "conflicts.h"
|
| +#include "files.h"
|
| +#include "getargs.h"
|
| +#include "gram.h"
|
| +#include "muscle_tab.h"
|
| +#include "quotearg.h"
|
| +#include "reader.h"
|
| +#include "symlist.h"
|
| +#include "scan-gram.h"
|
| +#include "scan-code.h"
|
| +
|
| +#define YYLLOC_DEFAULT(Current, Rhs, N) (Current) = lloc_default (Rhs, N)
|
| +static YYLTYPE lloc_default (YYLTYPE const *, int);
|
| +
|
| +#define YY_LOCATION_PRINT(File, Loc) \
|
| + location_print (File, Loc)
|
| +
|
| +static void version_check (location const *loc, char const *version);
|
| +
|
| +/* Request detailed syntax error messages, and pass them to GRAM_ERROR.
|
| + FIXME: depends on the undocumented availability of YYLLOC. */
|
| +#undef yyerror
|
| +#define yyerror(Msg) \
|
| + gram_error (&yylloc, Msg)
|
| +static void gram_error (location const *, char const *);
|
| +
|
| +static char const *char_name (char);
|
| +
|
| +/** Add a lex-param or a parse-param.
|
| + *
|
| + * \param type \a lex_param or \a parse_param
|
| + * \param decl the formal argument
|
| + * \param loc the location in the source.
|
| + */
|
| +static void add_param (char const *type, char *decl, location loc);
|
| +
|
| +
|
| +static symbol_class current_class = unknown_sym;
|
| +static uniqstr current_type = NULL;
|
| +static symbol *current_lhs;
|
| +static location current_lhs_location;
|
| +static int current_prec = 0;
|
| +
|
| +#define YYTYPE_INT16 int_fast16_t
|
| +#define YYTYPE_INT8 int_fast8_t
|
| +#define YYTYPE_UINT16 uint_fast16_t
|
| +#define YYTYPE_UINT8 uint_fast8_t
|
| +
|
| +
|
| +/* Line 189 of yacc.c */
|
| +#line 155 "parse-gram.c"
|
| +
|
| +/* Enabling traces. */
|
| +#ifndef YYDEBUG
|
| +# define YYDEBUG 1
|
| +#endif
|
| +
|
| +/* Enabling verbose error messages. */
|
| +#ifdef YYERROR_VERBOSE
|
| +# undef YYERROR_VERBOSE
|
| +# define YYERROR_VERBOSE 1
|
| +#else
|
| +# define YYERROR_VERBOSE 1
|
| +#endif
|
| +
|
| +/* Enabling the token table. */
|
| +#ifndef YYTOKEN_TABLE
|
| +# define YYTOKEN_TABLE 0
|
| +#endif
|
| +
|
| +
|
| +/* Tokens. */
|
| +#ifndef YYTOKENTYPE
|
| +# define YYTOKENTYPE
|
| + /* Put the tokens into the symbol table, so that GDB and other debuggers
|
| + know about them. */
|
| + enum yytokentype {
|
| + GRAM_EOF = 0,
|
| + STRING = 258,
|
| + INT = 259,
|
| + PERCENT_TOKEN = 260,
|
| + PERCENT_NTERM = 261,
|
| + PERCENT_TYPE = 262,
|
| + PERCENT_DESTRUCTOR = 263,
|
| + PERCENT_PRINTER = 264,
|
| + PERCENT_LEFT = 265,
|
| + PERCENT_RIGHT = 266,
|
| + PERCENT_NONASSOC = 267,
|
| + PERCENT_PREC = 268,
|
| + PERCENT_DPREC = 269,
|
| + PERCENT_MERGE = 270,
|
| + PERCENT_CODE = 271,
|
| + PERCENT_DEBUG = 272,
|
| + PERCENT_DEFAULT_PREC = 273,
|
| + PERCENT_DEFINE = 274,
|
| + PERCENT_DEFINES = 275,
|
| + PERCENT_ERROR_VERBOSE = 276,
|
| + PERCENT_EXPECT = 277,
|
| + PERCENT_EXPECT_RR = 278,
|
| + PERCENT_FILE_PREFIX = 279,
|
| + PERCENT_GLR_PARSER = 280,
|
| + PERCENT_INITIAL_ACTION = 281,
|
| + PERCENT_LANGUAGE = 282,
|
| + PERCENT_LEX_PARAM = 283,
|
| + PERCENT_LOCATIONS = 284,
|
| + PERCENT_NAME_PREFIX = 285,
|
| + PERCENT_NO_DEFAULT_PREC = 286,
|
| + PERCENT_NO_LINES = 287,
|
| + PERCENT_NONDETERMINISTIC_PARSER = 288,
|
| + PERCENT_OUTPUT = 289,
|
| + PERCENT_PARSE_PARAM = 290,
|
| + PERCENT_PURE_PARSER = 291,
|
| + PERCENT_REQUIRE = 292,
|
| + PERCENT_SKELETON = 293,
|
| + PERCENT_START = 294,
|
| + PERCENT_TOKEN_TABLE = 295,
|
| + PERCENT_VERBOSE = 296,
|
| + PERCENT_YACC = 297,
|
| + BRACED_CODE = 298,
|
| + CHAR = 299,
|
| + EPILOGUE = 300,
|
| + EQUAL = 301,
|
| + ID = 302,
|
| + ID_COLON = 303,
|
| + PERCENT_PERCENT = 304,
|
| + PIPE = 305,
|
| + PROLOGUE = 306,
|
| + SEMICOLON = 307,
|
| + TYPE = 308,
|
| + TYPE_TAG_ANY = 309,
|
| + TYPE_TAG_NONE = 310,
|
| + PERCENT_UNION = 311
|
| + };
|
| +#endif
|
| +/* Tokens. */
|
| +#define GRAM_EOF 0
|
| +#define STRING 258
|
| +#define INT 259
|
| +#define PERCENT_TOKEN 260
|
| +#define PERCENT_NTERM 261
|
| +#define PERCENT_TYPE 262
|
| +#define PERCENT_DESTRUCTOR 263
|
| +#define PERCENT_PRINTER 264
|
| +#define PERCENT_LEFT 265
|
| +#define PERCENT_RIGHT 266
|
| +#define PERCENT_NONASSOC 267
|
| +#define PERCENT_PREC 268
|
| +#define PERCENT_DPREC 269
|
| +#define PERCENT_MERGE 270
|
| +#define PERCENT_CODE 271
|
| +#define PERCENT_DEBUG 272
|
| +#define PERCENT_DEFAULT_PREC 273
|
| +#define PERCENT_DEFINE 274
|
| +#define PERCENT_DEFINES 275
|
| +#define PERCENT_ERROR_VERBOSE 276
|
| +#define PERCENT_EXPECT 277
|
| +#define PERCENT_EXPECT_RR 278
|
| +#define PERCENT_FILE_PREFIX 279
|
| +#define PERCENT_GLR_PARSER 280
|
| +#define PERCENT_INITIAL_ACTION 281
|
| +#define PERCENT_LANGUAGE 282
|
| +#define PERCENT_LEX_PARAM 283
|
| +#define PERCENT_LOCATIONS 284
|
| +#define PERCENT_NAME_PREFIX 285
|
| +#define PERCENT_NO_DEFAULT_PREC 286
|
| +#define PERCENT_NO_LINES 287
|
| +#define PERCENT_NONDETERMINISTIC_PARSER 288
|
| +#define PERCENT_OUTPUT 289
|
| +#define PERCENT_PARSE_PARAM 290
|
| +#define PERCENT_PURE_PARSER 291
|
| +#define PERCENT_REQUIRE 292
|
| +#define PERCENT_SKELETON 293
|
| +#define PERCENT_START 294
|
| +#define PERCENT_TOKEN_TABLE 295
|
| +#define PERCENT_VERBOSE 296
|
| +#define PERCENT_YACC 297
|
| +#define BRACED_CODE 298
|
| +#define CHAR 299
|
| +#define EPILOGUE 300
|
| +#define EQUAL 301
|
| +#define ID 302
|
| +#define ID_COLON 303
|
| +#define PERCENT_PERCENT 304
|
| +#define PIPE 305
|
| +#define PROLOGUE 306
|
| +#define SEMICOLON 307
|
| +#define TYPE 308
|
| +#define TYPE_TAG_ANY 309
|
| +#define TYPE_TAG_NONE 310
|
| +#define PERCENT_UNION 311
|
| +
|
| +
|
| +
|
| +
|
| +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
|
| +typedef union YYSTYPE
|
| +{
|
| +
|
| +/* Line 222 of yacc.c */
|
| +#line 92 "parse-gram.y"
|
| +
|
| + symbol *symbol;
|
| + symbol_list *list;
|
| + int integer;
|
| + char const *chars;
|
| + char *code;
|
| + assoc assoc;
|
| + uniqstr uniqstr;
|
| + unsigned char character;
|
| +
|
| +
|
| +
|
| +/* Line 222 of yacc.c */
|
| +#line 318 "parse-gram.c"
|
| +} YYSTYPE;
|
| +# define YYSTYPE_IS_TRIVIAL 1
|
| +# define yystype YYSTYPE /* obsolescent; will be withdrawn */
|
| +# define YYSTYPE_IS_DECLARED 1
|
| +#endif
|
| +
|
| +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
|
| +typedef struct YYLTYPE
|
| +{
|
| + int first_line;
|
| + int first_column;
|
| + int last_line;
|
| + int last_column;
|
| +} YYLTYPE;
|
| +# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
|
| +# define YYLTYPE_IS_DECLARED 1
|
| +# define YYLTYPE_IS_TRIVIAL 1
|
| +#endif
|
| +
|
| +
|
| +/* Copy the second part of user declarations. */
|
| +
|
| +
|
| +/* Line 264 of yacc.c */
|
| +#line 343 "parse-gram.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 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 yyi)
|
| +#else
|
| +static int
|
| +YYID (yyi)
|
| + int yyi;
|
| +#endif
|
| +{
|
| + return yyi;
|
| +}
|
| +#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 YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
|
| + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
|
| +
|
| +/* A type that is properly aligned for any stack member. */
|
| +union yyalloc
|
| +{
|
| + yytype_int16 yyss_alloc;
|
| + YYSTYPE yyvs_alloc;
|
| + YYLTYPE yyls_alloc;
|
| +};
|
| +
|
| +/* 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) + sizeof (YYLTYPE)) \
|
| + + 2 * 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_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))
|
| +
|
| +#endif
|
| +
|
| +/* YYFINAL -- State number of the termination state. */
|
| +#define YYFINAL 3
|
| +/* YYLAST -- Last index in YYTABLE. */
|
| +#define YYLAST 156
|
| +
|
| +/* YYNTOKENS -- Number of terminals. */
|
| +#define YYNTOKENS 57
|
| +/* YYNNTS -- Number of nonterminals. */
|
| +#define YYNNTS 33
|
| +/* YYNRULES -- Number of rules. */
|
| +#define YYNRULES 105
|
| +/* YYNRULES -- Number of states. */
|
| +#define YYNSTATES 143
|
| +
|
| +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
|
| +#define YYUNDEFTOK 2
|
| +#define YYMAXUTOK 311
|
| +
|
| +#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,
|
| + 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, 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, 21, 22, 23, 24,
|
| + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
|
| + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
|
| + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
|
| + 55, 56
|
| +};
|
| +
|
| +#if YYDEBUG
|
| +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
|
| + YYRHS. */
|
| +static const yytype_uint16 yyprhs[] =
|
| +{
|
| + 0, 0, 3, 8, 9, 12, 14, 16, 18, 22,
|
| + 24, 27, 29, 32, 35, 38, 42, 44, 47, 50,
|
| + 53, 55, 58, 62, 64, 66, 69, 73, 76, 78,
|
| + 81, 84, 86, 88, 90, 92, 94, 96, 99, 103,
|
| + 107, 109, 111, 114, 118, 119, 121, 125, 126, 130,
|
| + 131, 135, 139, 143, 145, 147, 149, 150, 152, 154,
|
| + 157, 159, 162, 164, 167, 169, 172, 174, 176, 178,
|
| + 180, 182, 184, 187, 190, 194, 196, 199, 201, 204,
|
| + 206, 209, 212, 213, 217, 219, 223, 226, 227, 230,
|
| + 233, 237, 241, 245, 247, 249, 250, 252, 254, 256,
|
| + 258, 260, 262, 264, 266, 267
|
| +};
|
| +
|
| +/* YYRHS -- A `-1'-separated list of the rules' RHS. */
|
| +static const yytype_int8 yyrhs[] =
|
| +{
|
| + 58, 0, -1, 59, 49, 76, 89, -1, -1, 59,
|
| + 60, -1, 61, -1, 51, -1, 17, -1, 19, 82,
|
| + 83, -1, 20, -1, 20, 3, -1, 21, -1, 22,
|
| + 4, -1, 23, 4, -1, 24, 3, -1, 24, 46,
|
| + 3, -1, 25, -1, 26, 43, -1, 27, 3, -1,
|
| + 28, 43, -1, 29, -1, 30, 3, -1, 30, 46,
|
| + 3, -1, 32, -1, 33, -1, 34, 3, -1, 34,
|
| + 46, 3, -1, 35, 43, -1, 36, -1, 37, 3,
|
| + -1, 38, 3, -1, 40, -1, 41, -1, 42, -1,
|
| + 52, -1, 66, -1, 63, -1, 39, 87, -1, 8,
|
| + 43, 72, -1, 9, 43, 72, -1, 18, -1, 31,
|
| + -1, 16, 84, -1, 16, 47, 84, -1, -1, 47,
|
| + -1, 56, 62, 84, -1, -1, 6, 64, 75, -1,
|
| + -1, 5, 65, 75, -1, 7, 53, 71, -1, 67,
|
| + 68, 69, -1, 10, -1, 11, -1, 12, -1, -1,
|
| + 53, -1, 70, -1, 69, 70, -1, 87, -1, 87,
|
| + 4, -1, 87, -1, 71, 87, -1, 73, -1, 72,
|
| + 73, -1, 87, -1, 53, -1, 54, -1, 55, -1,
|
| + 53, -1, 85, -1, 85, 4, -1, 85, 88, -1,
|
| + 85, 4, 88, -1, 74, -1, 75, 74, -1, 77,
|
| + -1, 76, 77, -1, 78, -1, 61, 52, -1, 1,
|
| + 52, -1, -1, 86, 79, 80, -1, 81, -1, 80,
|
| + 50, 81, -1, 80, 52, -1, -1, 81, 87, -1,
|
| + 81, 43, -1, 81, 13, 87, -1, 81, 14, 4,
|
| + -1, 81, 15, 53, -1, 47, -1, 3, -1, -1,
|
| + 3, -1, 43, -1, 47, -1, 44, -1, 48, -1,
|
| + 85, -1, 88, -1, 3, -1, -1, 49, 45, -1
|
| +};
|
| +
|
| +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
| +static const yytype_uint16 yyrline[] =
|
| +{
|
| + 0, 202, 202, 210, 212, 216, 217, 227, 228, 232,
|
| + 233, 238, 239, 240, 241, 242, 243, 248, 257, 258,
|
| + 259, 260, 261, 262, 263, 264, 265, 266, 267, 280,
|
| + 281, 305, 306, 307, 308, 312, 313, 314, 318, 325,
|
| + 332, 336, 340, 347, 362, 363, 367, 379, 379, 384,
|
| + 384, 389, 400, 415, 416, 417, 421, 422, 427, 429,
|
| + 434, 435, 440, 442, 447, 448, 452, 453, 454, 455,
|
| + 460, 465, 470, 476, 482, 493, 494, 503, 504, 510,
|
| + 511, 512, 519, 519, 523, 524, 525, 530, 531, 533,
|
| + 535, 537, 539, 549, 550, 556, 559, 568, 588, 590,
|
| + 599, 604, 605, 610, 617, 619
|
| +};
|
| +#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 of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
|
| + "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
|
| + "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
|
| + "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%debug\"",
|
| + "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
|
| + "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
|
| + "\"%initial-action\"", "\"%language\"", "\"%lex-param\"",
|
| + "\"%locations\"", "\"%name-prefix\"", "\"%no-default-prec\"",
|
| + "\"%no-lines\"", "\"%nondeterministic-parser\"", "\"%output\"",
|
| + "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"",
|
| + "\"%start\"", "\"%token-table\"", "\"%verbose\"", "\"%yacc\"",
|
| + "\"{...}\"", "\"char\"", "\"epilogue\"", "\"=\"", "\"identifier\"",
|
| + "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"", "\";\"", "\"type\"",
|
| + "\"<*>\"", "\"<>\"", "\"%union\"", "$accept", "input",
|
| + "prologue_declarations", "prologue_declaration", "grammar_declaration",
|
| + "union_name", "symbol_declaration", "$@1", "$@2",
|
| + "precedence_declaration", "precedence_declarator", "type.opt",
|
| + "symbols.prec", "symbol.prec", "symbols.1", "generic_symlist",
|
| + "generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar",
|
| + "rules_or_grammar_declaration", "rules", "$@3", "rhses.1", "rhs",
|
| + "variable", "content.opt", "braceless", "id", "id_colon", "symbol",
|
| + "string_as_id", "epilogue.opt", 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, 276, 277, 278, 279, 280, 281, 282, 283, 284,
|
| + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
|
| + 295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
|
| + 305, 306, 307, 308, 309, 310, 311
|
| +};
|
| +# endif
|
| +
|
| +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
| +static const yytype_uint8 yyr1[] =
|
| +{
|
| + 0, 57, 58, 59, 59, 60, 60, 60, 60, 60,
|
| + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
|
| + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
|
| + 60, 60, 60, 60, 60, 61, 61, 61, 61, 61,
|
| + 61, 61, 61, 61, 62, 62, 61, 64, 63, 65,
|
| + 63, 63, 66, 67, 67, 67, 68, 68, 69, 69,
|
| + 70, 70, 71, 71, 72, 72, 73, 73, 73, 73,
|
| + 74, 74, 74, 74, 74, 75, 75, 76, 76, 77,
|
| + 77, 77, 79, 78, 80, 80, 80, 81, 81, 81,
|
| + 81, 81, 81, 82, 82, 83, 83, 84, 85, 85,
|
| + 86, 87, 87, 88, 89, 89
|
| +};
|
| +
|
| +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
| +static const yytype_uint8 yyr2[] =
|
| +{
|
| + 0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
|
| + 2, 1, 2, 2, 2, 3, 1, 2, 2, 2,
|
| + 1, 2, 3, 1, 1, 2, 3, 2, 1, 2,
|
| + 2, 1, 1, 1, 1, 1, 1, 2, 3, 3,
|
| + 1, 1, 2, 3, 0, 1, 3, 0, 3, 0,
|
| + 3, 3, 3, 1, 1, 1, 0, 1, 1, 2,
|
| + 1, 2, 1, 2, 1, 2, 1, 1, 1, 1,
|
| + 1, 1, 2, 2, 3, 1, 2, 1, 2, 1,
|
| + 2, 2, 0, 3, 1, 3, 2, 0, 2, 2,
|
| + 3, 3, 3, 1, 1, 0, 1, 1, 1, 1,
|
| + 1, 1, 1, 1, 0, 2
|
| +};
|
| +
|
| +/* 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, 49, 47, 0, 0, 0, 53,
|
| + 54, 55, 0, 7, 40, 0, 9, 11, 0, 0,
|
| + 0, 16, 0, 0, 0, 20, 0, 41, 23, 24,
|
| + 0, 0, 28, 0, 0, 0, 31, 32, 33, 0,
|
| + 6, 34, 44, 4, 5, 36, 35, 56, 0, 0,
|
| + 0, 0, 0, 97, 0, 42, 94, 93, 95, 10,
|
| + 12, 13, 14, 0, 17, 18, 19, 21, 0, 25,
|
| + 0, 27, 29, 30, 103, 99, 98, 101, 37, 102,
|
| + 0, 100, 0, 0, 77, 79, 82, 45, 0, 57,
|
| + 0, 70, 75, 50, 71, 48, 51, 62, 67, 68,
|
| + 69, 38, 64, 66, 39, 43, 96, 8, 15, 22,
|
| + 26, 81, 80, 0, 78, 2, 87, 46, 52, 58,
|
| + 60, 76, 72, 73, 63, 65, 105, 83, 84, 59,
|
| + 61, 74, 87, 86, 0, 0, 0, 89, 88, 85,
|
| + 90, 91, 92
|
| +};
|
| +
|
| +/* YYDEFGOTO[NTERM-NUM]. */
|
| +static const yytype_int16 yydefgoto[] =
|
| +{
|
| + -1, 1, 2, 43, 82, 88, 45, 49, 48, 46,
|
| + 47, 90, 118, 119, 96, 101, 102, 92, 93, 83,
|
| + 84, 85, 116, 127, 128, 58, 107, 55, 77, 86,
|
| + 103, 79, 115
|
| +};
|
| +
|
| +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
| + STATE-NUM. */
|
| +#define YYPACT_NINF -60
|
| +static const yytype_int16 yypact[] =
|
| +{
|
| + -60, 18, 100, -60, -60, -60, -16, 24, 27, -60,
|
| + -60, -60, -8, -60, -60, 11, 70, -60, 71, 80,
|
| + 2, -60, 46, 87, 48, -60, 31, -60, -60, -60,
|
| + 40, 49, -60, 91, 92, 0, -60, -60, -60, 15,
|
| + -60, -60, 50, -60, -60, -60, -60, 43, 12, 12,
|
| + 0, 25, 25, -60, 55, -60, -60, -60, 97, -60,
|
| + -60, -60, -60, 98, -60, -60, -60, -60, 99, -60,
|
| + 110, -60, -60, -60, -60, -60, -60, -60, -60, -60,
|
| + 51, -60, 62, 1, -60, -60, -60, -60, 55, -60,
|
| + 0, -60, -60, 12, 84, 12, 0, -60, -60, -60,
|
| + -60, 25, -60, -60, 25, -60, -60, -60, -60, -60,
|
| + -60, -60, -60, 101, -60, -60, -60, -60, 0, -60,
|
| + 111, -60, 140, -60, -60, -60, -60, 10, 38, -60,
|
| + -60, -60, -60, -60, 0, 141, 94, -60, -60, 38,
|
| + -60, -60, -60
|
| +};
|
| +
|
| +/* YYPGOTO[NTERM-NUM]. */
|
| +static const yytype_int16 yypgoto[] =
|
| +{
|
| + -60, -60, -60, -60, 142, -60, -60, -60, -60, -60,
|
| + -60, -60, -60, 30, -60, 102, -59, -27, 104, -60,
|
| + 67, -60, -60, -60, 23, -60, -60, -50, -19, -60,
|
| + -35, -58, -60
|
| +};
|
| +
|
| +/* 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 -105
|
| +static const yytype_int16 yytable[] =
|
| +{
|
| + 78, -104, 80, 74, 105, 62, 4, 5, 6, 7,
|
| + 8, 9, 10, 11, 56, 97, 80, 12, 3, 14,
|
| + 4, 5, 6, 7, 8, 9, 10, 11, 74, 94,
|
| + 94, 12, 27, 14, 67, 53, 123, 50, 117, 54,
|
| + 35, 74, 125, 69, 75, 125, 27, 76, 63, 81,
|
| + 113, 134, 135, 136, 35, 120, 75, 42, 57, 76,
|
| + 132, 124, 133, 81, 131, 91, 121, 51, 121, 75,
|
| + 52, 42, 76, 59, 94, 60, 94, 68, 98, 99,
|
| + 100, 137, 75, 120, 61, 76, 70, 74, 122, 64,
|
| + 65, 66, 71, 138, 72, 73, 89, 87, 53, 140,
|
| + 106, 108, 109, 111, 138, 4, 5, 6, 7, 8,
|
| + 9, 10, 11, 110, 112, 130, 12, 13, 14, 15,
|
| + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
|
| + 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
|
| + 36, 37, 38, 74, 44, 141, 126, 142, 129, 39,
|
| + 114, 40, 41, 95, 104, 139, 42
|
| +};
|
| +
|
| +static const yytype_uint8 yycheck[] =
|
| +{
|
| + 35, 0, 1, 3, 54, 3, 5, 6, 7, 8,
|
| + 9, 10, 11, 12, 3, 50, 1, 16, 0, 18,
|
| + 5, 6, 7, 8, 9, 10, 11, 12, 3, 48,
|
| + 49, 16, 31, 18, 3, 43, 94, 53, 88, 47,
|
| + 39, 3, 101, 3, 44, 104, 31, 47, 46, 48,
|
| + 49, 13, 14, 15, 39, 90, 44, 56, 47, 47,
|
| + 50, 96, 52, 48, 122, 53, 93, 43, 95, 44,
|
| + 43, 56, 47, 3, 93, 4, 95, 46, 53, 54,
|
| + 55, 43, 44, 118, 4, 47, 46, 3, 4, 43,
|
| + 3, 43, 43, 128, 3, 3, 53, 47, 43, 134,
|
| + 3, 3, 3, 52, 139, 5, 6, 7, 8, 9,
|
| + 10, 11, 12, 3, 52, 4, 16, 17, 18, 19,
|
| + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
|
| + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
|
| + 40, 41, 42, 3, 2, 4, 45, 53, 118, 49,
|
| + 83, 51, 52, 49, 52, 132, 56
|
| +};
|
| +
|
| +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
| + symbol of state STATE-NUM. */
|
| +static const yytype_uint8 yystos[] =
|
| +{
|
| + 0, 58, 59, 0, 5, 6, 7, 8, 9, 10,
|
| + 11, 12, 16, 17, 18, 19, 20, 21, 22, 23,
|
| + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
|
| + 34, 35, 36, 37, 38, 39, 40, 41, 42, 49,
|
| + 51, 52, 56, 60, 61, 63, 66, 67, 65, 64,
|
| + 53, 43, 43, 43, 47, 84, 3, 47, 82, 3,
|
| + 4, 4, 3, 46, 43, 3, 43, 3, 46, 3,
|
| + 46, 43, 3, 3, 3, 44, 47, 85, 87, 88,
|
| + 1, 48, 61, 76, 77, 78, 86, 47, 62, 53,
|
| + 68, 53, 74, 75, 85, 75, 71, 87, 53, 54,
|
| + 55, 72, 73, 87, 72, 84, 3, 83, 3, 3,
|
| + 3, 52, 52, 49, 77, 89, 79, 84, 69, 70,
|
| + 87, 74, 4, 88, 87, 73, 45, 80, 81, 70,
|
| + 4, 88, 50, 52, 13, 14, 15, 43, 87, 81,
|
| + 87, 4, 53
|
| +};
|
| +
|
| +#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 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 (&yylval, &yylloc, YYLEX_PARAM)
|
| +#else
|
| +# define YYLEX yylex (&yylval, &yylloc)
|
| +#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, Location); \
|
| + 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, YYLTYPE const * const yylocationp)
|
| +#else
|
| +static void
|
| +yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
|
| + FILE *yyoutput;
|
| + int yytype;
|
| + YYSTYPE const * const yyvaluep;
|
| + YYLTYPE const * const yylocationp;
|
| +#endif
|
| +{
|
| + if (!yyvaluep)
|
| + return;
|
| + YYUSE (yylocationp);
|
| +# ifdef YYPRINT
|
| + if (yytype < YYNTOKENS)
|
| + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
|
| +# else
|
| + YYUSE (yyoutput);
|
| +# endif
|
| + switch (yytype)
|
| + {
|
| + case 3: /* "\"string\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 180 "parse-gram.y"
|
| + { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1038 "parse-gram.c"
|
| + break;
|
| + case 4: /* "\"integer\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 191 "parse-gram.y"
|
| + { fprintf (stderr, "%d", (yyvaluep->integer)); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1047 "parse-gram.c"
|
| + break;
|
| + case 43: /* "\"{...}\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 182 "parse-gram.y"
|
| + { fprintf (stderr, "{\n%s\n}", (yyvaluep->code)); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1056 "parse-gram.c"
|
| + break;
|
| + case 44: /* "\"char\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 174 "parse-gram.y"
|
| + { fputs (char_name ((yyvaluep->character)), stderr); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1065 "parse-gram.c"
|
| + break;
|
| + case 45: /* "\"epilogue\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 182 "parse-gram.y"
|
| + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1074 "parse-gram.c"
|
| + break;
|
| + case 47: /* "\"identifier\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 187 "parse-gram.y"
|
| + { fputs ((yyvaluep->uniqstr), stderr); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1083 "parse-gram.c"
|
| + break;
|
| + case 48: /* "\"identifier:\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 188 "parse-gram.y"
|
| + { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1092 "parse-gram.c"
|
| + break;
|
| + case 51: /* "\"%{...%}\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 182 "parse-gram.y"
|
| + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1101 "parse-gram.c"
|
| + break;
|
| + case 53: /* "\"type\"" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 186 "parse-gram.y"
|
| + { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1110 "parse-gram.c"
|
| + break;
|
| + case 82: /* "variable" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 187 "parse-gram.y"
|
| + { fputs ((yyvaluep->uniqstr), stderr); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1119 "parse-gram.c"
|
| + break;
|
| + case 83: /* "content.opt" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 182 "parse-gram.y"
|
| + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1128 "parse-gram.c"
|
| + break;
|
| + case 84: /* "braceless" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 182 "parse-gram.y"
|
| + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1137 "parse-gram.c"
|
| + break;
|
| + case 85: /* "id" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 194 "parse-gram.y"
|
| + { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1146 "parse-gram.c"
|
| + break;
|
| + case 86: /* "id_colon" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 195 "parse-gram.y"
|
| + { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1155 "parse-gram.c"
|
| + break;
|
| + case 87: /* "symbol" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 194 "parse-gram.y"
|
| + { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1164 "parse-gram.c"
|
| + break;
|
| + case 88: /* "string_as_id" */
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 194 "parse-gram.y"
|
| + { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
|
| +
|
| +/* Line 715 of yacc.c */
|
| +#line 1173 "parse-gram.c"
|
| + break;
|
| + 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, YYLTYPE const * const yylocationp)
|
| +#else
|
| +static void
|
| +yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
|
| + FILE *yyoutput;
|
| + int yytype;
|
| + YYSTYPE const * const yyvaluep;
|
| + YYLTYPE const * const yylocationp;
|
| +#endif
|
| +{
|
| + if (yytype < YYNTOKENS)
|
| + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
|
| + else
|
| + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
|
| +
|
| + YY_LOCATION_PRINT (yyoutput, *yylocationp);
|
| + YYFPRINTF (yyoutput, ": ");
|
| + yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp);
|
| + 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 *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++)
|
| + {
|
| + int yybot = *yybottom;
|
| + YYFPRINTF (stderr, " %d", yybot);
|
| + }
|
| + 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, YYLTYPE *yylsp, int yyrule)
|
| +#else
|
| +static void
|
| +yy_reduce_print (yyvsp, yylsp, yyrule)
|
| + YYSTYPE *yyvsp;
|
| + YYLTYPE *yylsp;
|
| + 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++)
|
| + {
|
| + YYFPRINTF (stderr, " $%d = ", yyi + 1);
|
| + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
|
| + &(yyvsp[(yyi + 1) - (yynrhs)])
|
| + , &(yylsp[(yyi + 1) - (yynrhs)]) );
|
| + YYFPRINTF (stderr, "\n");
|
| + }
|
| +}
|
| +
|
| +# define YY_REDUCE_PRINT(Rule) \
|
| +do { \
|
| + if (yydebug) \
|
| + yy_reduce_print (yyvsp, yylsp, 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, YYLTYPE *yylocationp)
|
| +#else
|
| +static void
|
| +yydestruct (yymsg, yytype, yyvaluep, yylocationp)
|
| + const char *yymsg;
|
| + int yytype;
|
| + YYSTYPE *yyvaluep;
|
| + YYLTYPE *yylocationp;
|
| +#endif
|
| +{
|
| + YYUSE (yyvaluep);
|
| + YYUSE (yylocationp);
|
| +
|
| + 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 */
|
| +
|
| +
|
| +
|
| +
|
| +
|
| +/*-------------------------.
|
| +| yyparse or yypush_parse. |
|
| +`-------------------------*/
|
| +
|
| +#ifdef YYPARSE_PARAM
|
| +#if (defined __STDC__ || defined __C99__FUNC__ \
|
| + || defined __cplusplus || defined _MSC_VER)
|
| +int
|
| +yyparse (void *YYPARSE_PARAM)
|
| +#else
|
| +int
|
| +yyparse (YYPARSE_PARAM)
|
| + void *YYPARSE_PARAM;
|
| +#endif
|
| +#else /* ! YYPARSE_PARAM */
|
| +#if (defined __STDC__ || defined __C99__FUNC__ \
|
| + || defined __cplusplus || defined _MSC_VER)
|
| +int
|
| +yyparse (void)
|
| +#else
|
| +int
|
| +yyparse ()
|
| +
|
| +#endif
|
| +#endif
|
| +{
|
| +/* The lookahead symbol. */
|
| +int yychar;
|
| +
|
| +/* The semantic value of the lookahead symbol. */
|
| +YYSTYPE yylval;
|
| +
|
| +/* Location data for the lookahead symbol. */
|
| +YYLTYPE yylloc;
|
| +
|
| + /* Number of syntax errors so far. */
|
| + int yynerrs;
|
| +
|
| + int yystate;
|
| + /* Number of tokens to shift before error messages enabled. */
|
| + int yyerrstatus;
|
| +
|
| + /* The 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;
|
| + yytype_int16 *yyssp;
|
| +
|
| + /* The semantic value stack. */
|
| + YYSTYPE yyvsa[YYINITDEPTH];
|
| + YYSTYPE *yyvs;
|
| + YYSTYPE *yyvsp;
|
| +
|
| + /* The location stack. */
|
| + YYLTYPE yylsa[YYINITDEPTH];
|
| + YYLTYPE *yyls;
|
| + YYLTYPE *yylsp;
|
| +
|
| + /* The locations where the error started and ended. */
|
| + YYLTYPE yyerror_range[2];
|
| +
|
| + YYSIZE_T yystacksize;
|
| +
|
| + int yyn;
|
| + int yyresult;
|
| + /* Lookahead token as an internal (translated) token number. */
|
| + int yytoken;
|
| + /* The variables used to return semantic value and location from the
|
| + action routines. */
|
| + YYSTYPE yyval;
|
| + YYLTYPE yyloc;
|
| +
|
| +#if YYERROR_VERBOSE
|
| + /* Buffer for error messages, and its allocated size. */
|
| + char yymsgbuf[128];
|
| + char *yymsg = yymsgbuf;
|
| + YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
|
| +#endif
|
| +
|
| +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
|
| +
|
| + /* The number of symbols on the RHS of the reduced rule.
|
| + Keep to zero when no symbol should be popped. */
|
| + int yylen = 0;
|
| +
|
| + yytoken = 0;
|
| + yyss = yyssa;
|
| + yyvs = yyvsa;
|
| + yyls = yylsa;
|
| + yystacksize = YYINITDEPTH;
|
| +
|
| + 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;
|
| + yylsp = yyls;
|
| +
|
| +#if YYLTYPE_IS_TRIVIAL
|
| + /* Initialize the default location before parsing starts. */
|
| + yylloc.first_line = yylloc.last_line = 1;
|
| + yylloc.first_column = yylloc.last_column = 1;
|
| +#endif
|
| +
|
| +/* User initialization code. */
|
| +
|
| +/* Line 1248 of yacc.c */
|
| +#line 84 "parse-gram.y"
|
| +{
|
| + /* Bison's grammar can initial empty locations, hence a default
|
| + location is needed. */
|
| + boundary_set (&yylloc.start, current_file, 1, 1);
|
| + boundary_set (&yylloc.end, current_file, 1, 1);
|
| +}
|
| +
|
| +/* Line 1248 of yacc.c */
|
| +#line 1702 "parse-gram.c"
|
| + yylsp[0] = yylloc;
|
| +
|
| + 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;
|
| + YYLTYPE *yyls1 = yyls;
|
| +
|
| + /* 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),
|
| + &yyls1, yysize * sizeof (*yylsp),
|
| + &yystacksize);
|
| +
|
| + yyls = yyls1;
|
| + 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_alloc, yyss);
|
| + YYSTACK_RELOCATE (yyvs_alloc, yyvs);
|
| + YYSTACK_RELOCATE (yyls_alloc, yyls);
|
| +# undef YYSTACK_RELOCATE
|
| + if (yyss1 != yyssa)
|
| + YYSTACK_FREE (yyss1);
|
| + }
|
| +# endif
|
| +#endif /* no yyoverflow */
|
| +
|
| + yyssp = yyss + yysize - 1;
|
| + yyvsp = yyvs + yysize - 1;
|
| + yylsp = yyls + 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));
|
| +
|
| + if (yystate == YYFINAL)
|
| + YYACCEPT;
|
| +
|
| + goto yybackup;
|
| +
|
| +/*-----------.
|
| +| yybackup. |
|
| +`-----------*/
|
| +yybackup:
|
| +
|
| + /* Do appropriate processing given the current state. Read a
|
| + lookahead token if we need one and don't already have one. */
|
| +
|
| + /* First try to decide what to do without reference to lookahead token. */
|
| + yyn = yypact[yystate];
|
| + if (yyn == YYPACT_NINF)
|
| + goto yydefault;
|
| +
|
| + /* Not known => get a lookahead token if don't already have one. */
|
| +
|
| + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead 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;
|
| + }
|
| +
|
| + /* Count tokens shifted since error; after three, turn off error
|
| + status. */
|
| + if (yyerrstatus)
|
| + yyerrstatus--;
|
| +
|
| + /* Shift the lookahead token. */
|
| + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
|
| +
|
| + /* Discard the shifted token. */
|
| + yychar = YYEMPTY;
|
| +
|
| + yystate = yyn;
|
| + *++yyvsp = yylval;
|
| + *++yylsp = yylloc;
|
| + 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];
|
| +
|
| + /* Default location. */
|
| + YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
|
| + YY_REDUCE_PRINT (yyn);
|
| + switch (yyn)
|
| + {
|
| + case 6:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 218 "parse-gram.y"
|
| + {
|
| + code_props plain_code;
|
| + code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)]));
|
| + code_props_translate_code (&plain_code);
|
| + gram_scanner_last_string_free ();
|
| + muscle_code_grow (union_seen ? "post_prologue" : "pre_prologue",
|
| + plain_code.code, (yylsp[(1) - (1)]));
|
| + code_scanner_last_string_free ();
|
| + }
|
| + break;
|
| +
|
| + case 7:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 227 "parse-gram.y"
|
| + { debug_flag = true; }
|
| + break;
|
| +
|
| + case 8:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 229 "parse-gram.y"
|
| + {
|
| + muscle_percent_define_insert ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars));
|
| + }
|
| + break;
|
| +
|
| + case 9:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 232 "parse-gram.y"
|
| + { defines_flag = true; }
|
| + break;
|
| +
|
| + case 10:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 234 "parse-gram.y"
|
| + {
|
| + defines_flag = true;
|
| + spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars));
|
| + }
|
| + break;
|
| +
|
| + case 11:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 238 "parse-gram.y"
|
| + { error_verbose = true; }
|
| + break;
|
| +
|
| + case 12:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 239 "parse-gram.y"
|
| + { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
|
| + break;
|
| +
|
| + case 13:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 240 "parse-gram.y"
|
| + { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
|
| + break;
|
| +
|
| + case 14:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 241 "parse-gram.y"
|
| + { spec_file_prefix = (yyvsp[(2) - (2)].chars); }
|
| + break;
|
| +
|
| + case 15:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 242 "parse-gram.y"
|
| + { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
|
| + break;
|
| +
|
| + case 16:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 244 "parse-gram.y"
|
| + {
|
| + nondeterministic_parser = true;
|
| + glr_parser = true;
|
| + }
|
| + break;
|
| +
|
| + case 17:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 249 "parse-gram.y"
|
| + {
|
| + code_props action;
|
| + code_props_symbol_action_init (&action, (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)]));
|
| + code_props_translate_code (&action);
|
| + gram_scanner_last_string_free ();
|
| + muscle_code_grow ("initial_action", action.code, (yylsp[(2) - (2)]));
|
| + code_scanner_last_string_free ();
|
| + }
|
| + break;
|
| +
|
| + case 18:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 257 "parse-gram.y"
|
| + { language_argmatch ((yyvsp[(2) - (2)].chars), grammar_prio, &(yylsp[(1) - (2)])); }
|
| + break;
|
| +
|
| + case 19:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 258 "parse-gram.y"
|
| + { add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
|
| + break;
|
| +
|
| + case 20:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 259 "parse-gram.y"
|
| + { locations_flag = true; }
|
| + break;
|
| +
|
| + case 21:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 260 "parse-gram.y"
|
| + { spec_name_prefix = (yyvsp[(2) - (2)].chars); }
|
| + break;
|
| +
|
| + case 22:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 261 "parse-gram.y"
|
| + { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
|
| + break;
|
| +
|
| + case 23:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 262 "parse-gram.y"
|
| + { no_lines_flag = true; }
|
| + break;
|
| +
|
| + case 24:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 263 "parse-gram.y"
|
| + { nondeterministic_parser = true; }
|
| + break;
|
| +
|
| + case 25:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 264 "parse-gram.y"
|
| + { spec_outfile = (yyvsp[(2) - (2)].chars); }
|
| + break;
|
| +
|
| + case 26:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 265 "parse-gram.y"
|
| + { spec_outfile = (yyvsp[(3) - (3)].chars); }
|
| + break;
|
| +
|
| + case 27:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 266 "parse-gram.y"
|
| + { add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
|
| + break;
|
| +
|
| + case 28:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 268 "parse-gram.y"
|
| + {
|
| + /* %pure-parser is deprecated in favor of `%define api.pure', so use
|
| + `%define api.pure' in a backward-compatible manner here. First, don't
|
| + complain if %pure-parser is specified multiple times. */
|
| + if (!muscle_find_const ("percent_define(api.pure)"))
|
| + muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), "");
|
| + /* In all cases, use api.pure now so that the backend doesn't complain if
|
| + the skeleton ignores api.pure, but do warn now if there's a previous
|
| + conflicting definition from an actual %define. */
|
| + if (!muscle_percent_define_flag_if ("api.pure"))
|
| + muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), "");
|
| + }
|
| + break;
|
| +
|
| + case 29:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 280 "parse-gram.y"
|
| + { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
|
| + break;
|
| +
|
| + case 30:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 282 "parse-gram.y"
|
| + {
|
| + char const *skeleton_user = (yyvsp[(2) - (2)].chars);
|
| + if (strchr (skeleton_user, '/'))
|
| + {
|
| + size_t dir_length = strlen (current_file);
|
| + char *skeleton_build;
|
| + while (dir_length && current_file[dir_length - 1] != '/')
|
| + --dir_length;
|
| + while (dir_length && current_file[dir_length - 1] == '/')
|
| + --dir_length;
|
| + skeleton_build =
|
| + xmalloc (dir_length + 1 + strlen (skeleton_user) + 1);
|
| + if (dir_length > 0)
|
| + {
|
| + strncpy (skeleton_build, current_file, dir_length);
|
| + skeleton_build[dir_length++] = '/';
|
| + }
|
| + strcpy (skeleton_build + dir_length, skeleton_user);
|
| + skeleton_user = uniqstr_new (skeleton_build);
|
| + free (skeleton_build);
|
| + }
|
| + skeleton_arg (skeleton_user, grammar_prio, &(yylsp[(1) - (2)]));
|
| + }
|
| + break;
|
| +
|
| + case 31:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 305 "parse-gram.y"
|
| + { token_table_flag = true; }
|
| + break;
|
| +
|
| + case 32:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 306 "parse-gram.y"
|
| + { report_flag |= report_states; }
|
| + break;
|
| +
|
| + case 33:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 307 "parse-gram.y"
|
| + { yacc_flag = true; }
|
| + break;
|
| +
|
| + case 37:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 315 "parse-gram.y"
|
| + {
|
| + grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
|
| + }
|
| + break;
|
| +
|
| + case 38:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 319 "parse-gram.y"
|
| + {
|
| + symbol_list *list;
|
| + for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
|
| + symbol_list_destructor_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
|
| + symbol_list_free ((yyvsp[(3) - (3)].list));
|
| + }
|
| + break;
|
| +
|
| + case 39:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 326 "parse-gram.y"
|
| + {
|
| + symbol_list *list;
|
| + for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
|
| + symbol_list_printer_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
|
| + symbol_list_free ((yyvsp[(3) - (3)].list));
|
| + }
|
| + break;
|
| +
|
| + case 40:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 333 "parse-gram.y"
|
| + {
|
| + default_prec = true;
|
| + }
|
| + break;
|
| +
|
| + case 41:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 337 "parse-gram.y"
|
| + {
|
| + default_prec = false;
|
| + }
|
| + break;
|
| +
|
| + case 42:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 341 "parse-gram.y"
|
| + {
|
| + /* Do not invoke muscle_percent_code_grow here since it invokes
|
| + muscle_user_name_list_grow. */
|
| + muscle_code_grow ("percent_code()", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
|
| + code_scanner_last_string_free ();
|
| + }
|
| + break;
|
| +
|
| + case 43:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 348 "parse-gram.y"
|
| + {
|
| + muscle_percent_code_grow ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
|
| + code_scanner_last_string_free ();
|
| + }
|
| + break;
|
| +
|
| + case 44:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 362 "parse-gram.y"
|
| + {}
|
| + break;
|
| +
|
| + case 45:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 363 "parse-gram.y"
|
| + { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 46:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 368 "parse-gram.y"
|
| + {
|
| + union_seen = true;
|
| + muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
|
| + code_scanner_last_string_free ();
|
| + }
|
| + break;
|
| +
|
| + case 47:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 379 "parse-gram.y"
|
| + { current_class = nterm_sym; }
|
| + break;
|
| +
|
| + case 48:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 380 "parse-gram.y"
|
| + {
|
| + current_class = unknown_sym;
|
| + current_type = NULL;
|
| + }
|
| + break;
|
| +
|
| + case 49:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 384 "parse-gram.y"
|
| + { current_class = token_sym; }
|
| + break;
|
| +
|
| + case 50:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 385 "parse-gram.y"
|
| + {
|
| + current_class = unknown_sym;
|
| + current_type = NULL;
|
| + }
|
| + break;
|
| +
|
| + case 51:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 390 "parse-gram.y"
|
| + {
|
| + symbol_list *list;
|
| + tag_seen = true;
|
| + for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
|
| + symbol_type_set (list->content.sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
|
| + symbol_list_free ((yyvsp[(3) - (3)].list));
|
| + }
|
| + break;
|
| +
|
| + case 52:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 401 "parse-gram.y"
|
| + {
|
| + symbol_list *list;
|
| + ++current_prec;
|
| + for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
|
| + {
|
| + symbol_type_set (list->content.sym, current_type, (yylsp[(2) - (3)]));
|
| + symbol_precedence_set (list->content.sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
|
| + }
|
| + symbol_list_free ((yyvsp[(3) - (3)].list));
|
| + current_type = NULL;
|
| + }
|
| + break;
|
| +
|
| + case 53:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 415 "parse-gram.y"
|
| + { (yyval.assoc) = left_assoc; }
|
| + break;
|
| +
|
| + case 54:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 416 "parse-gram.y"
|
| + { (yyval.assoc) = right_assoc; }
|
| + break;
|
| +
|
| + case 55:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 417 "parse-gram.y"
|
| + { (yyval.assoc) = non_assoc; }
|
| + break;
|
| +
|
| + case 56:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 421 "parse-gram.y"
|
| + { current_type = NULL; }
|
| + break;
|
| +
|
| + case 57:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 422 "parse-gram.y"
|
| + { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }
|
| + break;
|
| +
|
| + case 58:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 428 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 59:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 430 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
|
| + break;
|
| +
|
| + case 60:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 434 "parse-gram.y"
|
| + { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
|
| + break;
|
| +
|
| + case 61:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 435 "parse-gram.y"
|
| + { (yyval.symbol) = (yyvsp[(1) - (2)].symbol); symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)])); }
|
| + break;
|
| +
|
| + case 62:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 441 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 63:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 443 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
|
| + break;
|
| +
|
| + case 64:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 447 "parse-gram.y"
|
| + { (yyval.list) = (yyvsp[(1) - (1)].list); }
|
| + break;
|
| +
|
| + case 65:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 448 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); }
|
| + break;
|
| +
|
| + case 66:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 452 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 67:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 453 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 68:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 454 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 69:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 455 "parse-gram.y"
|
| + { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 70:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 461 "parse-gram.y"
|
| + {
|
| + current_type = (yyvsp[(1) - (1)].uniqstr);
|
| + tag_seen = true;
|
| + }
|
| + break;
|
| +
|
| + case 71:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 466 "parse-gram.y"
|
| + {
|
| + symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
|
| + symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
|
| + }
|
| + break;
|
| +
|
| + case 72:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 471 "parse-gram.y"
|
| + {
|
| + symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
|
| + symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
|
| + symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)]));
|
| + }
|
| + break;
|
| +
|
| + case 73:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 477 "parse-gram.y"
|
| + {
|
| + symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
|
| + symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
|
| + symbol_make_alias ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].symbol), (yyloc));
|
| + }
|
| + break;
|
| +
|
| + case 74:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 483 "parse-gram.y"
|
| + {
|
| + symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true);
|
| + symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));
|
| + symbol_user_token_number_set ((yyvsp[(1) - (3)].symbol), (yyvsp[(2) - (3)].integer), (yylsp[(2) - (3)]));
|
| + symbol_make_alias ((yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol), (yyloc));
|
| + }
|
| + break;
|
| +
|
| + case 81:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 513 "parse-gram.y"
|
| + {
|
| + yyerrok;
|
| + }
|
| + break;
|
| +
|
| + case 82:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 519 "parse-gram.y"
|
| + { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
|
| + break;
|
| +
|
| + case 84:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 523 "parse-gram.y"
|
| + { grammar_current_rule_end ((yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 85:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 524 "parse-gram.y"
|
| + { grammar_current_rule_end ((yylsp[(3) - (3)])); }
|
| + break;
|
| +
|
| + case 87:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 530 "parse-gram.y"
|
| + { grammar_current_rule_begin (current_lhs, current_lhs_location); }
|
| + break;
|
| +
|
| + case 88:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 532 "parse-gram.y"
|
| + { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
|
| + break;
|
| +
|
| + case 89:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 534 "parse-gram.y"
|
| + { grammar_current_rule_action_append ((yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
|
| + break;
|
| +
|
| + case 90:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 536 "parse-gram.y"
|
| + { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
|
| + break;
|
| +
|
| + case 91:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 538 "parse-gram.y"
|
| + { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
|
| + break;
|
| +
|
| + case 92:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 540 "parse-gram.y"
|
| + { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
|
| + break;
|
| +
|
| + case 94:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 550 "parse-gram.y"
|
| + { (yyval.uniqstr) = uniqstr_new ((yyvsp[(1) - (1)].chars)); }
|
| + break;
|
| +
|
| + case 95:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 556 "parse-gram.y"
|
| + {
|
| + (yyval.chars) = "";
|
| + }
|
| + break;
|
| +
|
| + case 97:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 569 "parse-gram.y"
|
| + {
|
| + code_props plain_code;
|
| + (yyvsp[(1) - (1)].code)[strlen ((yyvsp[(1) - (1)].code)) - 1] = '\n';
|
| + code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].code)+1, (yylsp[(1) - (1)]));
|
| + code_props_translate_code (&plain_code);
|
| + gram_scanner_last_string_free ();
|
| + (yyval.chars) = plain_code.code;
|
| + }
|
| + break;
|
| +
|
| + case 98:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 589 "parse-gram.y"
|
| + { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 99:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 591 "parse-gram.y"
|
| + {
|
| + (yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)]));
|
| + symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
|
| + symbol_user_token_number_set ((yyval.symbol), (yyvsp[(1) - (1)].character), (yylsp[(1) - (1)]));
|
| + }
|
| + break;
|
| +
|
| + case 100:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 599 "parse-gram.y"
|
| + { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
|
| + break;
|
| +
|
| + case 103:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 611 "parse-gram.y"
|
| + {
|
| + (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
|
| + symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
|
| + }
|
| + break;
|
| +
|
| + case 105:
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 620 "parse-gram.y"
|
| + {
|
| + code_props plain_code;
|
| + code_props_plain_init (&plain_code, (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
|
| + code_props_translate_code (&plain_code);
|
| + gram_scanner_last_string_free ();
|
| + muscle_code_grow ("epilogue", plain_code.code, (yylsp[(2) - (2)]));
|
| + code_scanner_last_string_free ();
|
| + }
|
| + break;
|
| +
|
| +
|
| +
|
| +/* Line 1455 of yacc.c */
|
| +#line 2628 "parse-gram.c"
|
| + default: break;
|
| + }
|
| + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
|
| +
|
| + YYPOPSTACK (yylen);
|
| + yylen = 0;
|
| + YY_STACK_PRINT (yyss, yyssp);
|
| +
|
| + *++yyvsp = yyval;
|
| + *++yylsp = yyloc;
|
| +
|
| + /* 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
|
| + }
|
| +
|
| + yyerror_range[0] = yylloc;
|
| +
|
| + if (yyerrstatus == 3)
|
| + {
|
| + /* If just tried and failed to reuse lookahead 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, &yylloc);
|
| + yychar = YYEMPTY;
|
| + }
|
| + }
|
| +
|
| + /* Else will try to reuse lookahead 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;
|
| +
|
| + yyerror_range[0] = yylsp[1-yylen];
|
| + /* 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;
|
| +
|
| + yyerror_range[0] = *yylsp;
|
| + yydestruct ("Error: popping",
|
| + yystos[yystate], yyvsp, yylsp);
|
| + YYPOPSTACK (1);
|
| + yystate = *yyssp;
|
| + YY_STACK_PRINT (yyss, yyssp);
|
| + }
|
| +
|
| + *++yyvsp = yylval;
|
| +
|
| + yyerror_range[1] = yylloc;
|
| + /* Using YYLLOC is tempting, but would change the location of
|
| + the lookahead. YYLOC is available though. */
|
| + YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
|
| + *++yylsp = yyloc;
|
| +
|
| + /* 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;
|
| +
|
| +#if !defined(yyoverflow) || YYERROR_VERBOSE
|
| +/*-------------------------------------------------.
|
| +| yyexhaustedlab -- memory exhaustion comes here. |
|
| +`-------------------------------------------------*/
|
| +yyexhaustedlab:
|
| + yyerror (YY_("memory exhausted"));
|
| + yyresult = 2;
|
| + /* Fall through. */
|
| +#endif
|
| +
|
| +yyreturn:
|
| + if (yychar != YYEMPTY)
|
| + yydestruct ("Cleanup: discarding lookahead",
|
| + yytoken, &yylval, &yylloc);
|
| + /* 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, yylsp);
|
| + 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 1675 of yacc.c */
|
| +#line 630 "parse-gram.y"
|
| +
|
| +
|
| +
|
| +/* Return the location of the left-hand side of a rule whose
|
| + right-hand side is RHS[1] ... RHS[N]. Ignore empty nonterminals in
|
| + the right-hand side, and return an empty location equal to the end
|
| + boundary of RHS[0] if the right-hand side is empty. */
|
| +
|
| +static YYLTYPE
|
| +lloc_default (YYLTYPE const *rhs, int n)
|
| +{
|
| + int i;
|
| + YYLTYPE loc;
|
| +
|
| + /* SGI MIPSpro 7.4.1m miscompiles "loc.start = loc.end = rhs[n].end;".
|
| + The bug is fixed in 7.4.2m, but play it safe for now. */
|
| + loc.start = rhs[n].end;
|
| + loc.end = rhs[n].end;
|
| +
|
| + /* Ignore empty nonterminals the start of the the right-hand side.
|
| + Do not bother to ignore them at the end of the right-hand side,
|
| + since empty nonterminals have the same end as their predecessors. */
|
| + for (i = 1; i <= n; i++)
|
| + if (! equal_boundaries (rhs[i].start, rhs[i].end))
|
| + {
|
| + loc.start = rhs[i].start;
|
| + break;
|
| + }
|
| +
|
| + return loc;
|
| +}
|
| +
|
| +
|
| +/* Add a lex-param or a parse-param (depending on TYPE) with
|
| + declaration DECL and location LOC. */
|
| +
|
| +static void
|
| +add_param (char const *type, char *decl, location loc)
|
| +{
|
| + static char const alphanum[26 + 26 + 1 + 10] =
|
| + "abcdefghijklmnopqrstuvwxyz"
|
| + "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
|
| + "_"
|
| + "0123456789";
|
| + char const *name_start = NULL;
|
| + char *p;
|
| +
|
| + /* Stop on last actual character. */
|
| + for (p = decl; p[1]; p++)
|
| + if ((p == decl
|
| + || ! memchr (alphanum, p[-1], sizeof alphanum))
|
| + && memchr (alphanum, p[0], sizeof alphanum - 10))
|
| + name_start = p;
|
| +
|
| + /* Strip the surrounding '{' and '}', and any blanks just inside
|
| + the braces. */
|
| + while (*--p == ' ' || *p == '\t')
|
| + continue;
|
| + p[1] = '\0';
|
| + while (*++decl == ' ' || *decl == '\t')
|
| + continue;
|
| +
|
| + if (! name_start)
|
| + complain_at (loc, _("missing identifier in parameter declaration"));
|
| + else
|
| + {
|
| + char *name;
|
| + size_t name_len;
|
| +
|
| + for (name_len = 1;
|
| + memchr (alphanum, name_start[name_len], sizeof alphanum);
|
| + name_len++)
|
| + continue;
|
| +
|
| + name = xmalloc (name_len + 1);
|
| + memcpy (name, name_start, name_len);
|
| + name[name_len] = '\0';
|
| + muscle_pair_list_grow (type, decl, name);
|
| + free (name);
|
| + }
|
| +
|
| + gram_scanner_last_string_free ();
|
| +}
|
| +
|
| +
|
| +static void
|
| +version_check (location const *loc, char const *version)
|
| +{
|
| + if (strverscmp (version, PACKAGE_VERSION) > 0)
|
| + {
|
| + complain_at (*loc, "require bison %s, but have %s",
|
| + version, PACKAGE_VERSION);
|
| + exit (63);
|
| + }
|
| +}
|
| +
|
| +static void
|
| +gram_error (location const *loc, char const *msg)
|
| +{
|
| + complain_at (*loc, "%s", msg);
|
| +}
|
| +
|
| +char const *
|
| +token_name (int type)
|
| +{
|
| + return yytname[YYTRANSLATE (type)];
|
| +}
|
| +
|
| +static char const *
|
| +char_name (char c)
|
| +{
|
| + if (c == '\'')
|
| + return "'\\''";
|
| + else
|
| + {
|
| + char buf[4];
|
| + buf[0] = '\''; buf[1] = c; buf[2] = '\''; buf[3] = '\0';
|
| + return quotearg_style (escape_quoting_style, buf);
|
| + }
|
| +}
|
| +
|
|
|
| Property changes on: bison\src\bison\2.4.1\bison-2.4.1-src\src\parse-gram.c
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
|
|
|
|
Chromium Code Reviews
Issue 10807020:
Add native Windows binary for bison. (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/